-
Open Access Article
1 - A look at the role of effective factors on the establishment model of knowledge management in Farhangian University of Khuzestan province
Firouzeh Mayahi Abdolmahdi Moarefzadeh Mohammad HosseinpourKnowledge management is the promotion of a comprehensive approach to identify, capture, recover, share and evaluate an organization's information capital and affects various aspects of the organization. Organizations have to design knowledge management strategies accord MoreKnowledge management is the promotion of a comprehensive approach to identify, capture, recover, share and evaluate an organization's information capital and affects various aspects of the organization. Organizations have to design knowledge management strategies according to their organization's environment. The aim of the current research is to achieve the establishment model of knowledge management in Farhangian University of Khuzestan province. This research is one of mixed exploratory research (qualitative and quantitative). In the qualitative part, the Delphi technique and 12 experts were used to determine the components and indicators of the research; Then, the leveling of the factors was done by using Mic Mac software and structural-interpretive method (ISM). In the quantitative part of cluster random sampling method, 217 employees of Farhangian University were selected and analyzed with SmartPLS software. For the validity of both methods, the formal and reliability method was also used with Cronbach's alpha test. The findings showed that the structural-interpretive technique showed that the factor of exploiting the two-column system of the learner is at the highest level, i.e. the first level, and the continuous performance and discovery of the knowledge base is at the lowest level. The results showed that there is a significant relationship between the components and the establishment pattern of knowledge management of Farhangian University in Khuzestan province Manuscript profile -
Open Access Article
2 - Identification and Ranking of Indicators Affecting Knowledge Sharing Behavior of AHFA IT Staff in Khuzestan Province Using Fuzzy Hierarchical Analysis Technique
fariba nazariThe purpose of this study was to identify and rank the factors affecting the knowledge sharing behavior of ABFA IT staff in Khuzestan province using fuzzy hierarchical analysis technique. The research was based on purpose, applied and based on data collection, field res MoreThe purpose of this study was to identify and rank the factors affecting the knowledge sharing behavior of ABFA IT staff in Khuzestan province using fuzzy hierarchical analysis technique. The research was based on purpose, applied and based on data collection, field research and semi-exploratory. The information society staff of Abfa company in Khuzestan province was selected for the purpose of identifying and prioritizing 12 people in fuzzy Delphi phase and hierarchical fuzzy analysis process. The research questionnaire was adjusted after reviewing the literature in the form of 22 identified dimensions. The three-stage fuzzy Delphi phase was reduced to 22 dimensions to 11 dimensions. In the process of fuzzy analytic hierarchy process 11 dimensions and 72 sub-indices (sub dimension) of weights were identified and ranked. The results showed that among the dimensions of staff training (weight 0.121), technology (weight 0.115), leadership and management style (weight 0.108), personality traits (weight 0.102), communication (weight 0.945). 0), Motivational Factors (Weight 0.041), Demographic Factors (Weight 0.087), Inter-Member Confidence (Weight 0844), Senior Staff Support (Weight 0.083), Social Capital (Weight 0.099) And the company's reward system (weight 0.09595) is ranked one to eleven, respectively, due to its higher weight. Manuscript profile -
Open Access Article
3 - The effect of business intelligence on financial performance with the role of mediating brand value and creativity (Case study of private banks in Khuzestan province)
hashem Rashidi goghakhor ali RezaianThe present study was conducted with the aim of the effect of business intelligence on financial performance with the mediating role of brand value and creativity of private banks in Khuzestan province. The research was applied in terms of purpose and descriptive-survey MoreThe present study was conducted with the aim of the effect of business intelligence on financial performance with the mediating role of brand value and creativity of private banks in Khuzestan province. The research was applied in terms of purpose and descriptive-survey in terms of method. The statistical population in this study consists of all employees of private banks in Khuzestan province that 1000 employees were considered as the statistical population and the sample size was selected using the Cochran's formula of 287 employees; And is simple using the random method; And standard financial performance questionnaires of Qaranfleh et al. (2010), Popovij et al. (2020) business intelligence questionnaire, Sin and Verma brand sharpening questionnaire (2017) and Doriji et al. (2001) creativity questionnaire were performed on them; Using Cronbach's alpha test, the reliability of financial performance questionnaire (0.86), business intelligence questionnaire (0.85), brand equity questionnaire (0.85) and creativity questionnaire (0.86) were obtained. The collected data were analyzed using SPSS software version 24 and from descriptive statistics (mean, standard deviation, etc.) and for structural equations from AMOS software, the results showed. Business intelligence affects the financial performance of private banks. Also, business intelligence with the mediating role of brand equity and creativity has a positive and significant effect on the financial performance of private banks in Khuzestan province. Manuscript profile -
Open Access Article
4 - The Effect of Social Customer Relationship Management on Financial Performance with the Mediating Role of Customer Commitment and Customer Satisfaction (Case Study of a Private Bank in Khuzestan Province)
sajad Rabiheh ali RezaianThe aim of this study was to investigate the effect of social customer relationship management on financial performance with the mediating role of customer commitment and customer satisfaction (case study of a private bank in Khuzestan province). The research was applie MoreThe aim of this study was to investigate the effect of social customer relationship management on financial performance with the mediating role of customer commitment and customer satisfaction (case study of a private bank in Khuzestan province). The research was applied in terms of purpose and descriptive-survey in terms of method. The statistical population in this study was all employees of private banks in Khuzestan province and 100 employees. The sample size was selected using the Cochran's formula of 80 employees; And the sampling method is simple using random method; And standard financial performance questionnaires of (Qaranfleh et al, 2010); Customer Relationship Management (Alavi Shad, 2010); Lee and (Cunningham, 2001) and (Wang, 2018) customer satisfaction were fulfilled; Using Cronbach's alpha test, the reliability of Financial Performance Questionnaire (0.85), Social Customer Relationship Management Questionnaire (0.86), Customer Commitment Questionnaire (0.88) and Customer Satisfaction Questionnaire (0.87) were obtained. Collected data were analyzed using SPSS software version 26 and descriptive statistics (mean, standard deviation, etc.) and for structural equations from AMOS software, the results showed; Social customer relationship management with the role of mediating customer commitment and customer satisfaction has a positive and significant effect on the financial performance of private banks in Khuzestan province. Manuscript profile -
Open Access Article
5 - Ranking and interpretive structural modeling of sustainable and innovative business factors of dam tourist resorts in Khuzestan province (case study of Maron dam tourist resort)
mohamad amin izadjoo maryam darvishi Mohammad Hemati Ghanbar AmirnejadIntroduction: The purpose of this research is to rank and model the interpretive structure of sustainable and innovative business factors of dam tourist resorts in Khuzestan province, a case study of the Maroon Dam tourist resort. This issue contributes to the existing MoreIntroduction: The purpose of this research is to rank and model the interpretive structure of sustainable and innovative business factors of dam tourist resorts in Khuzestan province, a case study of the Maroon Dam tourist resort. This issue contributes to the existing literature by examining how business model innovation may contribute to sustainability in the specific context of tourism and hospitality. Research method: The current research is applied in terms of purpose and mixed (quantitative) in terms of type of research. First, effective factors were extracted by literature review, content analysis and related researches. Then, FAHP and ISM techniques were used to verify the model extracted from the qualitative part, and based on the opinions of academic and executive experts, the relationships between various factors were determined and analyzed. It is the background. Findings: Based on these findings, the dimensions of a sustainable and innovative business model for dams tourist accommodation in Khuzestan province include customer orientation, communication mix, revenue generation, value creation, key activities, key resources, stakeholder management, key partners, costing, Sustainability, social responsibility and innovation were identified and confirmed. Conclusion: This study shows that sustainable and innovative business factors can increase the business efficiency of tourist accommodations and, in addition, meet the expectations of tourists and become more sustainable. Manuscript profile -
Open Access Article
6 - Space deprivation assess the level of development and planning priorities (Case study: Khuzestan)
masoud savari سعید ملکی ebrahim moamari مصطفی دهداریTalk development disparities among the regions of the issues that have been raised recently in regional planning and culture in our country is still not very clear position. This study aims at descriptive and analytical method, using data and statistics and using 49 ind MoreTalk development disparities among the regions of the issues that have been raised recently in regional planning and culture in our country is still not very clear position. This study aims at descriptive and analytical method, using data and statistics and using 49 indicators and using techniques VIKOR, Topsis, Saw, and finally using the technique to Copeland, To analyze the spatial inequality geo-social, economic, health and cultural. For analysis and mapping software was used Excel and ArcGis. The results show that the city of Ahvaz, given that the political administrative center of the province is in the first place. Dezful city is located on the second and AGHAJARI city in this ranking and win the final level in unfavorable conditions than any other city of the province is located. These conditions are necessary to correct regional planning to achieve balanced development poses so that balanced development raises So that balanced development to efficiently best conditions and facilities to provide comprehensive progress And inter-regional and intra-regional differences to a minimum and ultimately destroy. Manuscript profile -
Open Access Article
7 - Ranking City in Khuzestan province based on the cultural development using gray relation analysis
fereshteh shanbepoor مسعود صفائی پورReducing inequality in the utilization of resources, achievements and community facilities, one of the most important development is the basic criteria. In addition to growth in all aspects of development, balanced distribution also encompasses. Culture is the basis of MoreReducing inequality in the utilization of resources, achievements and community facilities, one of the most important development is the basic criteria. In addition to growth in all aspects of development, balanced distribution also encompasses. Culture is the basis of human behavior and a significant part of economic behavior based on this foundation. About the effect of culture on development to create large assets such as skills and cultural products that have a significant effect in improving the welfare of society. The aim of this study is the city of the province of the cultural development. The population, including 24 city Khuzestan Province. The research method is analytical. For data collection and data analysis library documentation and data analysis gray ties and criteria used in ranking options, using pairwise comparison is weighted. The results of this study suggest that the city of the province, in terms of utilization of space and facilities there are significant differences to the extent that the city of Ahvaz with the most points (1/000), as well as the city of PA and Dezful, respectively, points (0/431) and (0/403) of the highest rank and other city in the province of the lowest ranking in terms of cultural development based on the analysis of relationships are (GRA). Manuscript profile -
Open Access Article
8 - Ranking the cities in Khouzestan Province based on Cultural Development Indexes using the Gray Relationship Analysis
Massoud Safaiepour Fereshteh Shanbepour -
Open Access Article
9 - Measurement and Evaluation of Spatial Deprivation Levels of Development Infrastructure (Case of Study: Khuzestan Province)
Massoud Savari Saeed Maleki Ebrahim Moammare Mostafa Dehdari -
Open Access Article
10 - An Analysis of Urban Hierarchical Network and System of Khuzestan
رحیم سرور محمد امین جرفیInvestigation of the urban order series in the most effective method of recognizing the organization of cities system. In this field, trying to find the optimum size of the city and its relationship with the urban system is very important. In Khuzestan Province, urbanit MoreInvestigation of the urban order series in the most effective method of recognizing the organization of cities system. In this field, trying to find the optimum size of the city and its relationship with the urban system is very important. In Khuzestan Province, urbanity has increased extensively. In addition, the numbers of the cities and its urban population have increased unprecedentedly. This research aims to investigate and identify the order series and the urban spatial distribution in Khuzestan Province. The research methodology is descriptive-analytical method. It must be noted that it has a development-application approach and it has used softwares such as ArcGIS and Grafer to analyze the data. The results of this study show that in 1390, the population of 30 out of 61 cities of the province is less than 10 thousand. This shows a sharp rise in the number of very small cities in the province. Ahwaz has only 33.8 percent of the total population of the province. This shows that the urban order series in Khuzestan Province is inharmonic and unbalanced. According to the studies and investigations in 1390 in Khuzestan Province, the urban primacy is 3.29 percent. Manuscript profile -
Open Access Article
11 - An investigation of the spatial justice in distribution of Hygienic – Therapeutic facilities and services -in the cities of Khuzestan province
Saied Maleki Reza Ahmadi Zabih-Alah TorabiFrom spatial justice perspective , justice encompasses concepts such as appropriate functions and services distribution, convenient access to services and activities without discrimination between residents of a city or urban area. The purpose of this study is to evalua MoreFrom spatial justice perspective , justice encompasses concepts such as appropriate functions and services distribution, convenient access to services and activities without discrimination between residents of a city or urban area. The purpose of this study is to evaluate the state of special justice in the distribution of Hygienic – Therapeutic services and facilities in the cities of Khuzestan province. For this practical study, the analytic–descriptive method was applied. The data were collected from the statistical yearbook of Khuzestan in 1390. The collected data were analyzed by using of different softwares such as SPSS, EXCEL, GIS and also TOPSIS methods, cluster analysis, Pearson correlation coefficient, Mann-Whitney test and other statistical methods. In this study, spatial justice in the distribution of hygienic- therapeutic development in the cities of Khuzestan province both in geography and population terms was examined. The geographical distribution of Hygienic –Therapeutic services seems balanced and harmonious. But from the population point of view, the distribution of health facilities are unequal and in conflict with justice. Manuscript profile -
Open Access Article
12 - Analytical Maurice and Guttman scales models using the rate in Khuzestan province
Nosrat Farhadi Naser OrakThe first step in planning is to recognize the economic, social and cultural inequalitiesbetween different regions. Since the criteria is very common in regional development, theareas classified according to various indicators of economic, social, cultural and physical. MoreThe first step in planning is to recognize the economic, social and cultural inequalitiesbetween different regions. Since the criteria is very common in regional development, theareas classified according to various indicators of economic, social, cultural and physical.Because of the important role of the Khuzestan province level has always been of interest tomanagers and administrators spent planning specific to this region. This province has apopulation of over 4.2 million people that is 23 city and 67 percent in urban areas and ruralareas are remaining. This research is descriptive method, analytical measurements and datacollection methods and statistical library has been done to determine position of theKhuzestan province and inharmonious Maurice and Guttman scales models is used.Coefficient based on the calculated results of development assistance Maurice and Guttmanscales models in Khuzestan province, Behbahan city having highest and Andika city has thelowest coefficient. Manuscript profile -
Open Access Article
13 - The investigation of hierarchy of development in the citis of Khuzestan, with an emphasis on sustainable development theory
Yaghoub Moradi Reza AhmadiThe purpose of sustainable development in the regional level is to create spatial justice and to have a balanced distribution of various facilities and services. Whenever development in spatial aspect could provide some certain guidelines for convenient and just satisfa MoreThe purpose of sustainable development in the regional level is to create spatial justice and to have a balanced distribution of various facilities and services. Whenever development in spatial aspect could provide some certain guidelines for convenient and just satisfaction of service needs of residents, it could be a sustainable one. In this study, by recognizing the pattern of development spatial distribution in Khusetan cities, we try to find out whether they are in a sustainable path or not. The study is a practical one and based on a descriptive-analytical method. Our data have been gathered from Statistical Annual of Khusetan in 2011. The results suggest that development spatial distribution in Khusetan cities are not according to the goals and principles of sustainable development. All analyses show that development spatial distribution in the province is so unequal and completely against the spatial justice rendered by sustainable development. Inequality has been occurred in different levels; Inequality between Ahvaz (center of province) and surrounding cities, between populous and thinly populated cities of the province, and inequality between northern and southern cities in one side and eastern and western ones in the other side. Besides, the current pattern of development in the province is against the wholistic view and systematic conduct of sustainable development in a way that sectional view of spatial development is so clear and evident. Manuscript profile -
Open Access Article
14 - Explaining the Factors Affecting on the Environmental Ethical Behavior of Villagers According to Experts of Jihad Agriculture and Environmental Organizations in Khuzestan Province
mohammad reza siedi masoud baradaran masoud YazdanpanahThe instability of production and the reduction of food security have been the result of man's profitable use of nature's capacities. In the field of environmental protection, the behavior of human beings as a key factor in the formation of environmental problems is irr MoreThe instability of production and the reduction of food security have been the result of man's profitable use of nature's capacities. In the field of environmental protection, the behavior of human beings as a key factor in the formation of environmental problems is irrefutable. Therefore, the purpose of the study was to identify the factors influencing the ethical behavior of the villagers, according to Experts of Jihad Agriculture and Environmental Organizations in Khuzestan Province using Grounded Theory method. In this method, coding is a basic technique for data analysis that has a three-step process and includes: Open Coding, Axial Coding and Selective Coding. In the Open coding phase, after conducting 10 in-depth interviews with employees of Jihad-Agriculture Organization and Khuzestan Province Environmental Organization, Line-by-line analysis was used to analyze the findings. Then the sentences and paragraphs were broken down into concepts. In the Axial coding stage of the categories, three categories: Political factors "," environmental ethics Perspective "and" educational factors "were identified as the main categories. Finally, the research paradigm model was drawn, considering the main categories under the terms casual condition, the cynicism of the villagers and the educators about each other as interventionist conditions, drought and lack of fallow as background, and necessary strategies to implement ethical behavior with the environment and their its associated consequences among the villagers, were formulated. Manuscript profile -
Open Access Article
15 - Analysis of the challenges in higher education system of Khuzestan province (Case Study: Agricultural Higher Education and Natural Resources Centers
masoud baradaran fatemeh masoudizadeh moslem savariThe present study has identified the challenges of the educational system in Agricultural Higher Education and Natural Resources Centers in Khuzestan Province. This research is achieved based on qualitative method and it was done using a strategy based on Grounded theor MoreThe present study has identified the challenges of the educational system in Agricultural Higher Education and Natural Resources Centers in Khuzestan Province. This research is achieved based on qualitative method and it was done using a strategy based on Grounded theory. In this regard, using a targeted approach and applying the criterion of theoretical saturation, semi structured interviews were conducted with 14 experienced professor and managers of higher education centers of agriculture and natural resources in Khuzestan province. The results of data analysis were separated in to separate concepts with the help of MAXQDA 2018 software. Concepts were classified in the hierarchy of coding in grounded theory in form of 15 categorical propositions. In the axial coding stage, educational factors were recognized as the main category. Finally, the paradigm model of research considering the main category called causal conditions, insignificance and underestimation of the evaluation of teaching quality and evaluation forms, Curriculum inefficiency "as a context, lack of attention and emphasis of the university on importance and role of education, lack of consensus of policy makers and planners on a specific philosophical basis, lack of attention to entrepreneurship as one of the missions of the agricultural university were drawn as intervening conditions and necessary strategies were developed to solve the challenges Manuscript profile -
Open Access Article
16 - Studying the Influencing Factors Affecting on Agricultural Business Marketing Innovation Clusters in Khuzestan Province
Masoud Hekmat Mehdi Mirdamadi Sayed Jamal Farajollah Hosseini Davood Samari Mohsen EbrahimpourIdentifying the influencing factors affecting the agricultural business marketing innovation clusters in Khuzestan Province was the goal of this study. Regarding to the nature of subject, the study is quantitative and regarding to the purpose, it is applied research. In MoreIdentifying the influencing factors affecting the agricultural business marketing innovation clusters in Khuzestan Province was the goal of this study. Regarding to the nature of subject, the study is quantitative and regarding to the purpose, it is applied research. In terms of methodology, it is descriptive-correlational and analytical, and causal-relational type regarding to the control of variables, and in terms of time, it is a review study. The study population consisted all executives, assistants, and marketing staff of date production and processing workshops that are members of the date business cluster of Khuzestan. They are totally 67 workshops in which 392 people are employed in marketing. In this study, to determine the study population, random sampling method was used. Using the table provided by Krejcie and Morgan (1970) and according to the number of people and volume of the study sample size, the study population was estimated as n=190. Dependent variable is marketing innovation aspects in date business cluster and independent variables are individual characteristics, policy factors, underlying factors, economic factors, social factors, management factors and educational factors. The results of stepwise regression showed that policy, educational, social, and economic and management factors interactively explained 83.3 percent of the changes of dependent variable of the study. Manuscript profile -
Open Access Article
17 - Investigation of Agricultural Experts’ Perspectives Towards the Existence of Bt Rice in the Food and Agricultural Chain of the Country
mansou Ghanian Omid Mehrab Ghoochani Mona DoranThe purpose of present study was to the investigation of agricultural experts’ perspectives towards the existence of Bt rice in the food and agricultural chain of the country. The dominant approach in this study is the mixed method. In the qualitative sector at th MoreThe purpose of present study was to the investigation of agricultural experts’ perspectives towards the existence of Bt rice in the food and agricultural chain of the country. The dominant approach in this study is the mixed method. In the qualitative sector at the first data gathered through in-depth interviews with elites from both the executive and educational-research’ centers. The content analysis was used to analysis the data. The sample chose through using purposive sampling method and after achieving the forty-third interview with theoretical saturation the sampling completed. In order to the analysis of the qualitative data, the NVIVO software used. Then in the quantitative sector, a researcher-made questionnaire which its validity and reliability confirmed by a panel of experts and the alpha coefficient more than 0.7 distributed among 108 experts. Data analyzed using SPSS software (V20). Results showed that there are three main perspectives about using of Iranian Bt rice between the respondents include the necessity of using, precautionary using and not using. Also, the results showed that most of the respondents are agree to the label of Bt rice. The most important risk of Bt rice was its exclusive production and the most important benefit of Bt rice was its resistance to the pests and more yield. The results also revealed that there is no significant mean difference between the perception of academicians and practitioners. The result present study can have achievements policy –makers and decision makers related to agriculture and food sector of the country. Manuscript profile -
Open Access Article
18 - Comparative Evaluation of NSFWQI and IRWQISC Indicators in River Quality Assessment
Alireza Shokoohi Omid BahmaniThis study aimed to evaluate and compare the two water quality indicators NSFWQI and IRWQIsc on the rivers of the five basins of Khuzestan, namely Karun, Karkheh, Dez, Marun-Jarahi, and Zohreh-Hindijan using data recorded in the years of 1390 to 1396. This study shows t MoreThis study aimed to evaluate and compare the two water quality indicators NSFWQI and IRWQIsc on the rivers of the five basins of Khuzestan, namely Karun, Karkheh, Dez, Marun-Jarahi, and Zohreh-Hindijan using data recorded in the years of 1390 to 1396. This study shows the differences between the two methods as well as the validation of the water quality index developed in Iran. While according to the NSFWQI index, the rivers of the region are in average condition in terms of quality and there is no particular problem except for points on the Karun River, there is no particular problem; the IRWQIsc index evaluates the status of surface water quality in the province as moderate to poor. Examining the differences between the two indices, it was concluded that the use of the electrical conductivity parameter in the IRWQIsc index has led to the detection of bad areas in terms of quality. The NSFWQI index has been successful in identifying points of high pollution around Ahvaz, while the IRWQIsc index has been successful in identifying points of high salinity on the Zohreh and Jarahi rivers. In determining the spatial distribution of the indicators, three methods were used: spline, kriging, and inverse distance weighting method, which based on the evaluation of the results, the last one was selected. Manuscript profile -
Open Access Article
19 - Environmental Educational Need Assessment of school students in the khouzestan province
Nayereh Saadati Darious Karimi Masoud MonavariEnvironmental education can be called a new discipline by which human being can continue his living by nature better. In this discipline, principal, values, personal responsibility, professional even behavior customs should move in according to nature and develop. In or MoreEnvironmental education can be called a new discipline by which human being can continue his living by nature better. In this discipline, principal, values, personal responsibility, professional even behavior customs should move in according to nature and develop. In order to establish this educational and intellectual system, the current investigation attempts to analyze and assess the environment’s educational needs of students in Khouzestan province. This study is an applied and descriptive type of survey and from the study method perspective has employed a synthetic need assessment model. Sampling population consisted of the girl and boy students of secondary schools and high schools of Khuzestan province, in academic year 1386-1387(2007-2008). Sample of investigation consisted of 1067 students which selected through cluster sampling from Ahvaz, Behbahan, Masjed Soleiman, and Bandar-e-Emam cities. The questionnaire for gathering information was prepared based on experts’ opinions in environmental education and has had considerable validity and reliability. The research data analysis was done whit the help of descriptive statistic, including various distribution tables, mean and standard deviation as well as inferential statistic F test , chi-square test, Analysis Of Variance,correlation coefficient, Duncan test, and factor analysis. Some of the findings of the research are as follows: 1)The textbooks’ contents do not provide the students with adequate information and stimulant about the student’s living environment. 2) School teachers in Khouzestan don’t supply the students with information and stimulant in accordance with the area’s environment. 3) Extracurricular and side activities related to environment are rare in Khouzestan province’s schools, and the students lack enough information and stimulant about their living environment and surroundings. 4) Extracurricular activities proved more effect in stimulating the students to environment and their knowledge than the two other variables: textbooks’ content and teachers. Manuscript profile -
Open Access Article
20 - The Cost Benefit Analysis of the Phenomenon of Dust Storm Does the Tree Planting of Khuzestan Province have Economic Justification?
Amir Hossein Montazer-Hojat Hasan Farazmand Neamat Ollah Jaafarzadeh Haghighi Fard Donya AmouryBackground and purpose: Since 2004, dust storm has become a major problem in Khuzestan province, and the need for attention and action to solve this problem has increased. For this reason, the tree planting of the acute centers of fine dust to control this phenomenon wa MoreBackground and purpose: Since 2004, dust storm has become a major problem in Khuzestan province, and the need for attention and action to solve this problem has increased. For this reason, the tree planting of the acute centers of fine dust to control this phenomenon was placed on the agenda of the organization of forests, pastures and wetlands of Khuzestan province.Research method: In this study, using cost-benefit analysis, the tree planting plan of acute origins of Khuzestan province was evaluated from an economic perspective. For this purpose, the benefits of the implementation of this policy were considered as a reduction in heart and respiratory diseases, which was compared with the current value of planting and tree planting costs.Findings: The results of this study showed that the criterion of net present value (NPV) is positive and the ratio of benefits to costs (B/C) is greater than one.Discussion and conclusion: according to the obtained results, the implementation of this policy has an economic justification. Manuscript profile -
Open Access Article
21 - بازشناسی مفهوم و مبنای حق بر محیطزیست و تاثیر آن بر مدیریت و برنامهریزی توسعه پایدار مقاصد گردشگری در استان خوزستان
علی اصغر فرهادی سعید عطازاده محمود قیوم زاده -
Open Access Article
22 - تحلیل عوامل موثر برگسترش اسکان غیررسمیدر شهرهای استان خوزستان و ارائه راهبرد توانمندسازی و ساماندهی
محمدعلی فیروزی رضا زارعی مسعود ظفری -
Open Access Article
23 - تحلیل مشارکت سیاسی اقوام مختلف (مطالعه موردی: استان خوزستان)
علیرضا محرابی کیومرث یزدان پناه فاطمه خلف زاده -
Open Access Article
24 - تحلیلی بر ساختار فضایی شاخصهای توسعه با تاکید بر نابرابری منطقهای (نمونه موردی: استان خوزستان)
سید رضا حسینی کهنوج نبی الله حسینی شه پریان مرتضی نعمتی -
Open Access Article
25 - مطالعه شاخصهای CP،ET و TCI بر ارزیابی آسایش انسان (مطالعه موردی: استان خوزستان)
رضا برنا فریده اسدیان -
Open Access Article
26 - Identification of the prone lands for wood farming by Eucalyptus in Khuzestan province using Fuzzy AHP
Saeedeh Eskandari Sajad Ali Mahmoudi Samira ZandifarRegarding stop industrial forests exploitation in northern Iran, this study was conducted to determine the suitable areas for wood farming by Eucalyptus in Khuzestan province using Fuzzy AHP and GIS. The indices used were included four main indices, water resources, lan MoreRegarding stop industrial forests exploitation in northern Iran, this study was conducted to determine the suitable areas for wood farming by Eucalyptus in Khuzestan province using Fuzzy AHP and GIS. The indices used were included four main indices, water resources, land use, climate and soil and 22 related sub-indices (Soil texture, soil depth, soil salinity, soil acidity, distance from the river, water volume, surface water salinity, groundwater depth, groundwater salinity, mean annual temperature, mean minimum annual temperature, mean maximum annual temperature, minimum absolute temperature, maximum absolute temperature, mean annual rainfall, mean annual relative humidity, mean annual wind speed, shrublands around the rivers, sandy hills, Jihad Nasr lands, empty lands around the Jihad Nasr channels, empty lands around the water resources). Maps of these factors were prepared using Google Earth satellite imagery (from summer of 2017 to 2019), ground sampling (September of 2019) and available data. Eucalyptus cultivation map in Khuzestan province was also prepared from Khuzestan Natural Resources Administration and ground sampling by GPS in September of 2019. The land use map was prepared by the digitization of land use/cover using Google Earth satellite imagery from summer of 2017 to 2019. Accuracy of land use map was evaluated by 60 ground control points. The weight of effective indices in Eucalyptus wood farming potential was calculated using Fuzzy AHP. For this purpose, 30 expert questionnaires (30 expert judgments) were distributed among the scientific and operating experts of wood farming to express the importance and priority of effective factors in wood farming. Then, the mean questionnaire was obtained and it was analysed by Chang triangular fuzzy extent analysis. Based on this method, the normal weights of the indices and sub-indices were calculated using Fuzzy AHP method. Using the linear weighted combination of effective sub-indices, maps of the main indices and then a map of Eucalyptus wood farming potential was prepared. Finally, the wood farming potential map was validated by Eucalyptus cultivation map and its accuracy was evaluated in identifying the suitable areas for Eucalyptus wood farming in Khuzestan province. The results showed that among the main indices, water resources and land use had the most importance in the determination of the prone lands for Eucalyptus farming in Khuzestan province based on the Fuzzy AHP. According to the results, 12.83% of the area had very good potential and 10.47% of the area had good potential for Eucalyptus farming. The results of the accuracy assessment of wood farming potential map also showed that Fuzzy AHP with overall accuracy 82% had good accuracy in identification of the prone areas for wood farming in Khuzestan province. Manuscript profile -
Open Access Article
27 - The funestic survey of ladybirds (Col.: Coccinellidae) in north of khuzestan
M. E. Ghale Seyedi R. jafari R. Vafaei ShoushtariThe fauna of coccinellids (Col.Coccinellidae) was studied in north of Khuzestan provence ,Iran during 2010-2011. total of 17 species from 13 genera, 5 tribe and 4 subfamilies were collected and identified. External characters plus characteristics of the male and f MoreThe fauna of coccinellids (Col.Coccinellidae) was studied in north of Khuzestan provence ,Iran during 2010-2011. total of 17 species from 13 genera, 5 tribe and 4 subfamilies were collected and identified. External characters plus characteristics of the male and female genitalia were used in order to diagnose species. Among species collected, six species were new records for Khuzestan province which marked with asterisk (*). Many species were predacious, preying on various species of aphids, mites and coccids. The scientific names of the species according to their subfamilies are as follows. Subfamily: Coccinallinae 1-Coccinella septempunctata Linnaeus 1758 2-Coccinella undecimpunctata Linnaeus 1758 *3-Calvia quatuordecimguttata Linnaeus 1758 4-Hippodamia variegata Goeze 1777 5-Oenopia conglobata Linnaeus 1758 6-Oenopia oncina Olivier 1808 7-Adalia bipunctata linnaeus 1758 *8-Propylea quatuordecimpunctata Linnaeus 1758 9-Psyllobora vigintiduopunctata Linnaeus 1758 Subfamily: Chilocorinae 10-Chilocorus bipustulatus Linnaeus 1758 *11-Exochomus flavipes Goeze 1777 12-Brumus octosignatus Gelber 1830 Subfamily : Scymninae *13-Scymnus aptezoides Capra&Fursh 1967 *14-Scymnus pallipes Mulsant 1850 15-Scymnus syriacus Marseul1868 *16-Cryptolemus montrozeri Mulsant 1850 Subfamily : Epilachninae 17-Epilachna chrysomelina Mulsant 1850 Manuscript profile -
Open Access Article
28 - تاثیر سیل فروردین ماه سال 1398 بر بخش کشاورزی استان خوزستان
محمد خرمیانسیل فروردین سال 1398 خوزستان یکی از سیلابهای بزرگ چند دهه اخیر استان است؛ که نتیجه آن آبگرفتگی بخش وسیعی از اراضی استان و خسارت شدید به محصولات مهمی نظیر گندم و کلزا و همچنین محصولات باغی مرکبات و نخیلات بود. مزارع گندم و کلزا غالباً در مرحله نهایی رشد و رسیدگی محصول Moreسیل فروردین سال 1398 خوزستان یکی از سیلابهای بزرگ چند دهه اخیر استان است؛ که نتیجه آن آبگرفتگی بخش وسیعی از اراضی استان و خسارت شدید به محصولات مهمی نظیر گندم و کلزا و همچنین محصولات باغی مرکبات و نخیلات بود. مزارع گندم و کلزا غالباً در مرحله نهایی رشد و رسیدگی محصول قرار داشته و آبگرفتگی علاوه بر خسارت به این محصولات باعث تخریب برخی تأسیسات همانند کانال‎های درجه سه و سیل بندها و در برخی موارد موجب تجمع رسوبات در مزارع و باغات شد. مقاله حاضر بخشی از مشاهدات میدانی از مناطق شمالی استان خوزستان به ویژه مناطق شوش و شوشتر را نشان می­دهد. Manuscript profile -
Open Access Article
29 - پهنه بندی کیفی رودخانههای کارون، دز و کرخه با استفاده از شاخصهای کیفی آب
مرجان سالاری حیدر زارعی فریدون وفایی مجتبی زارع صفترودخانهها به عنوان یکی از منابع اساسی تأمین آب برای مصارف گوناگون از جمله کشاورزی، شرب و صنعت مطرح میباشند. از اینرو پایش کیفیت این منابع با توجه به خشکسالیهای اخیر و توسعه شهری و روستایی یکی از وظایف مهم در حیطه مدیریت محیط زیست محسوب میگردد. در این مطالعه نمونه Moreرودخانهها به عنوان یکی از منابع اساسی تأمین آب برای مصارف گوناگون از جمله کشاورزی، شرب و صنعت مطرح میباشند. از اینرو پایش کیفیت این منابع با توجه به خشکسالیهای اخیر و توسعه شهری و روستایی یکی از وظایف مهم در حیطه مدیریت محیط زیست محسوب میگردد. در این مطالعه نمونهگیری به صورت فصلی از نه ایستگاه رودخانههای کارون، دز و کرخه در یک بازه زمانی یکساله از مهر ماه 1389 تا شهریور ماه1390مصادف با فصول گرم و سرد انجام گردید. پارامترهائی نظیر درجه حرارت، هدایت الکتریکی، اکسیژن محلول، pH، کدورت، BOD و COD به همراه غلظت آنیونها و کاتیونها اصلی و پارامترهای میکروبی اندازهگیری گردید. دادههای حاصل از مطالعه با استفاده از شاخص ملی کیفیت NSFWQI، کمیسیون کنترل آلودگی هند، نسبت یونی و شاخص ویلکاکس مورد تجزیه و تحلیل قرار گرفت. آنالیز پارامترهای اندازه گیری شده با توجه به شاخص NSFWQI حاکی از آن است که در هر سه رودخانه شاخص کیفیت کل در شش ماهه اول کمتر از 50 و بیانگر کیفیت بد میباشد. همچنین در شش ماهه دوم بیشتر از 50 و بیانگر کیفیت متوسط میباشد. طبقه بندی و تعیین کیفیت آب رودخانه با توجه به استاندارد کمیسیون مرکزی کنترل آلودگی هند نیز تقریباً با نتایج حاصل از روش NSFWQI همخوانی دارد. همچنین نتایج نسبت یونی نشان داد حداکثر غلظت مربوط به یونهای کاتیون سدیم- منیزیم و حداقل غلظت مربوط به یون آنیون کلر میباشد. با توجه به ردهبندی صورت گرفته براساس شاخص ویلکاکس، نتیجه حاصله، مطلوب بودن آب مذکور جهت آبیاری در صورت مدیریت کنترل شوری و استفاده از زهکشی مناسب زمین میباشد. Manuscript profile -
Open Access Article
30 - بررسی روند تغییرات دما و بارش ایستگاههای هواشناسی استان خوزستان
سعید پاکدل نرگس ظهرابیپدیده تغییر اقلیم یکی از مسائل حیاتی برای بشر امروزی محسوب میشود و خشکسالی نیز به عنوان یک ناهنجاری اقلیمی با علائم کمبود بارش و منابع آب در دسترس، در گستره وسیعی در طول زمان اتفاق میافتد. از میان متغیرهای اقلیمی، دما و بارش مهمترین متغیرهایی هستند که تغییرات آنها بطو Moreپدیده تغییر اقلیم یکی از مسائل حیاتی برای بشر امروزی محسوب میشود و خشکسالی نیز به عنوان یک ناهنجاری اقلیمی با علائم کمبود بارش و منابع آب در دسترس، در گستره وسیعی در طول زمان اتفاق میافتد. از میان متغیرهای اقلیمی، دما و بارش مهمترین متغیرهایی هستند که تغییرات آنها بطور مستقیم در رطوبت خاک و جریانهای سطحی و زیرزمینی منعکس میشود. در مطالعه حاضر پس از گردآوری داده های ماهانه بارش و دما در دوره آماری 2012-1983 و بررسی کیفیت و همگنی و صحت سنجی آنها، با استفاده از آزمون ناپارامتری من – کندال به بررسی روند تغییرات دما و بارش در ایستگاه های منتخب هواشناسی استان خوزستان پرداخته شد. نتایج دوره آماری مطالعه شده نشان دهنده افزایش روند تغییرات دمایی سالانه در کلیه ایستگاه­های منتخب استان است که با توجه به نتایج بدست آمده متوسط دمای سالانه به ترتیب در ایستگاه­های رامهرمز، بستان و آبادان با 8/7 ، 5/7 و 7 درجه سانتی­گراد در دوره مطالعاتی 2012-1983، بیشترین روند افزایشی را نشان می­دهند. به همین ترتیب ایستگاه مسجدسلیمان کمترین شیب افزایشی را با افزایش دمای سالانه ی 2/4 درجه سانتی­گراد را در دوره ی سی ساله بصورت افزایشی نشان می­دهد. براساس نتایج ، متوسط بارش سالانه، روند کاهشی این متغیر را در اکثر ایستگاهها نشان میدهد. اما متغیر بارش برخلاف دما، تغییرات یکنواختی نشان نمیدهد. در این مطالعه ایستگاههای بندر ماهشهر و امیدیه که در حدود بخش جنوب شرقی استان قرار دارند، افزایش نسبی بارش را در دورهی 30 ساله 2012-1983 نشان داده است. Manuscript profile -
Open Access Article
31 - ارائه یک چارچوب برای توسعه بازارهای هدف صادرات صنایع جانبی نیشکر با رویکرد کارآفرینی بینالملل پایدار در استان خوزستان
عبدالحمید رشیدی راد رشیدی راد صدیقه محمد اسماعیل -
Open Access Article
32 - بررسی و تحلیل وضعیت سیستم شهری در استان خوزستان
مسعود تقوایی الهه کنارکوهی مهدی مومنی -
Open Access Article
33 - بررسی روند سلسله مراتب شهری استان خوزستان
سعید ملکی فاطمه احمدیان دهاقانی لیلا قدیمی -
Open Access Article
34 - Investigating the Economic Structure of Khuzestan Province with Emphasis on the Role of Oil Revenues
Aziz HeydariKia Fereydoon Akbarzadeh Hosein Karimifard Lena AbdolkhaniThe article aims to investigate the role of oil in the economic structure of Khuzestan province. The main question is whether oil plays a role in the economic structure of Khuzestan province. Natural resources are essentially a blessing and can act as the primary driver MoreThe article aims to investigate the role of oil in the economic structure of Khuzestan province. The main question is whether oil plays a role in the economic structure of Khuzestan province. Natural resources are essentially a blessing and can act as the primary driver of the wealth production cycle. Oil as one of these drivers plays a key role in the economic structure of countries. The authors have used the quantitative-qualitative method. Some data are obtained from referring to books and works of other researchers, and some quantitative analysis is derived from qualitative data, some data are also obtained from interviews with 18 people. Experts and officials are asked about how to use the role of oil on the economic structure and by selecting interview codes, the interviews are analyzed. Also, in the continuation of the research, the swot technique has been used to identify the strengths, weaknesses, capabilities, and threats of the province. The findings showed that oil can have an actual and potential role in the economic structure of Khuzestan province. Manuscript profile -
Open Access Article
35 - The role of the age of the audience in understanding the concept of sense of place crystallized in the regional buildings of Khuzestan province
ehsan moradi sabzkoohi Akbar Mousaeijoo ahmadreza kaboli. The research method is a combination of both qualitative and quantitative, which is conducted in the qualitative phase to extract the components of the sense of place in context-oriented structures, semi-structured interviews, and in the quantitative phase, a question More. The research method is a combination of both qualitative and quantitative, which is conducted in the qualitative phase to extract the components of the sense of place in context-oriented structures, semi-structured interviews, and in the quantitative phase, a questionnaire with a Likert scale is designed and provided to spatial users. The results are collected in ORIGINPRO software and analyzed by PC. The results show that in the age group of 20 to 40 years, the highest factor contribution is related to activity, memorableness, social interactions and security with a value of (1.000) and the lowest factor contribution is related to The direction of the sun is (0.262), doors (0.265) and windows (0.274). In the age group of 40 to 60 years, the highest factor share is related to security, natural landscape, memorableness, giving meaning with a value of (1.000); And the lowest factor contribution is related to slope and unevenness (0.254), skyline (0.311) and doors (0.315). In the age group of 60 to 80 years, the highest factor contribution is related to green space, natural landscape, and social interactions. , comfort and security with a value of (1.000) and the lowest factor contribution is related to the indices of size (0.256), direction of the sun (0.266), uneven slope (0.244).With the expansion of communication methods in the modern world, social relations have declined and decreased. In the built buildings, the communication with the environment and its perception through various senses has been weakened and has created spaces lacking the necessary efficiency and performance (Mahmoudinejad et al., 2008: 284) Development in modern cities, man, city and It has made architecture unfamiliar with meaning and feeling and has created a large number of unknown and meaningless spaces, which has been much more in different age groups (Daneshpour et al., 2009: 39). So it can be said that these buildings are designed only for certain age groups. In general, losing the idea of the place of life can be one of the dominant crises in the present era and it has caused a change in the perception of memories in the residential complexes of the modern world and has turned them into a place without spirit and feeling. (Aegei, 2008: 45) The effect that architecture has on the human soul in the short and long term is undeniable, the space can be from a dry and soulless and cold body to a body in which the sense and spirit of the place flows, currently in Today's cities are empty of spaces that are full of a rich sense of place. (Nurberg Schultz, 2003: 48) Interest in the sense of place has grown rapidly in recent years, and the concept of spending time has expanded to entertainment and a wide range of programs (Madanipour). , 2000: 68) The concept of sense of place is an interdisciplinary concept that is studied in sciences such as psychology, sociology, architecture and geography. However, paying attention to place belonging has a historical background (Nurberg Schultz, 2014: 52). Paying attention to sustainable architecture and its principles is more and more on the agenda of different countries. One of these solutions is to develop the characteristics of the region, such as the body and environment, and to pay attention to the culture of each region. In short, the application of all these things can be called regionalism. Regionalism is a theory that advocates resistance to various forms of superiority, globalization, and standardized constructs that reduce ethnic differences. This theory suggests methods and criteria to protect the revival and, if necessary, rebuild the life of the framework of the region's characteristics (Bayzidi, 1392: 10). It emphasizes the cultural, geographical and climatic aspects of a particular region. In this research, while examining the issue of the sense of place, and extracting its components, the effect of each component in the age group of 20-40, 40-60, 60-80 is investigated. The scope of the study is buildings that have characteristics are regionalism, and the verification of a component happens in the qualitative part. In this research, the question is answered that in each age group, which of the components has a greater contribution in creating a sense of place in the regional buildings of Khuzestan province. . Manuscript profile -
Open Access Article
36 - Accumulation of Mercury, Cadmium, Tin, Nickel, iron and Zinc in canned tuna from Khuzestan Province
محمد Velayatzadeh ابوالفضل AskarySaryToxicity of heavy metals has led to numerous studies on the accumulation of these elements in fish and fishery products such as canned products. The objective of the present study was to determine the concentrations of Hg, Cd, Sn, Zn, Ni, Fe in canned tuna fish from of MoreToxicity of heavy metals has led to numerous studies on the accumulation of these elements in fish and fishery products such as canned products. The objective of the present study was to determine the concentrations of Hg, Cd, Sn, Zn, Ni, Fe in canned tuna fish from of Khuzestan Provinces. A total number of 54 tuna fish cans from three brands (A, B and C) was collected from Ahvaz retails. The samples were subjected to dry digestion and the concentrations of the heavy metals were measured using Atomic Absorption Spectrophotometer Perkin Elmer 4100. In this study, no significant difference was observed between the concentrations of heavy metals in three various samples (P>0.05). The mean concentrations of Hg, Cd, Ni Sn, Zn and Fe in group C samples were determined at 0.048±0.007, 0.297±0.053, 0.171±0.031, 0.062±0.012, 5.36±0.82, 7.63±0.04 mg/Kg. Moreover, the highest level of Cd, Ni and Fe concentrations was observed in group C samples. In comparison with WHO, FAO and FDA standards, concentration of Ni, Sn, Hg and Zn was found lower. Meanwhile, the concentration of Cd was estimated higher than WHO, NHMRC and UKMAFF limits. Manuscript profile -
Open Access Article
37 - Effects of somatic cell count in subclinical mastitis on raw milk quality in dairy farms of Khuzestan province
mohammad Hossieni nejad zohreh Mashak Mastitis is an infectious disease that is spread in livestock and can cause cattle mortality. Generally a cow with mastitis has a 15 per cent decrease in milk production. In addition, losses from changes in some components of milk should also be considered. More Mastitis is an infectious disease that is spread in livestock and can cause cattle mortality. Generally a cow with mastitis has a 15 per cent decrease in milk production. In addition, losses from changes in some components of milk should also be considered. Any change in milk properties can be severe hazard for milk producers, dairy factories and consumers. In this study, the effect of somatic cell count on row milk quality of cows affected by subclinical mastitis was studied. For this purpose 240 milk samples were collected from dairy farms with subclinical mastitis (traditional and industrial) of Khuzestan province in 2014 and their somatic cell count, protein and lipid contact and acidity determined. The mean±SD for somatic cells, acidity, protein and fat were 3.20×105±1.37×105 SCC/ml, 14.50±0.62 D°, 3.12±0.06% and 3.23±0.14% respectively. After statistical analysis, reverse correlation were found between somatic cell count with milk fat and protein. However, direct correlation was observed between range of milk fat and protein (p>0.01). Furthermore the results indicated that the range of acidity in spring and winter, protein and fat in winter and somatic cell in summer and autumn were more than the other seasons. According to statistical analysis, protein percent of milk samples in industrial farms were higher than traditional farms although the range of somatic cells was higher for traditional milk samples ‏)p>0.05) According to the result, it seems that the somatic cell count of milk influences raw milk fat and protein content and acidity. Manuscript profile -
Open Access Article
38 - Analysis of municipal services from the perspective of social justice with an emphasis on health services (Case study: Khuzestan)
Saeed Maleki Fereshteh Shanbeh poorEquitable access to health services to promote the health of all members of society for social activities and create space for growth and development in the community. The present study aimed to analyze health services - health from the perspective of social justice fir MoreEquitable access to health services to promote the health of all members of society for social activities and create space for growth and development in the community. The present study aimed to analyze health services - health from the perspective of social justice first city in Khuzestan province regarding the status of the 24 health indicators, using TOPSIS model was evaluated and it was determined that the city of Ahvaz than any other city in the state of the situation is more favorable.The level of development of the city by using Morris into four groups: developed, developing, least developed and poor divide and distribute them using geographic information systems are shown and the results showed that the entire city of Province, city developed 6, 8 city developing, least developed and the city deprived of their 8 city. The results of the highest coefficients of inequality between the city and the city Bawi by a factor of 3/118 and 3/351 of the measures to pharmacists by a factor, and the smallest difference between the city and the city of Ahvaz by a factor of 2/194 and The index to the average number of staff dedicated health centers by a factor of 0/274. The Pearson correlation test showed a significant positive correlation between the degree of urbanization and enjoyment of indicators of health in the city of Khuzestan province. Manuscript profile -
Open Access Article
39 - سنجش نابرابری فضایی توسعهیافتگی صنعتی استان خوزستان
حسین نظم فر آمنه علی بخشی -
Open Access Article
40 - سنجش میزان برخورداری شهرستانهای استان خوزستان از شاخصهای بهداشتی- درمانی با استفاده از تکنیک ادغام
حسین نظم فر آمنه علی بخشی -
Open Access Article
41 - تحلیل همدیدی و ساختار دینامیکی الگوهای تابستانه استان خوزستان
ناهید جمالی زاده منیژه ظهوریان پردل حسن لشکری علیرضا شکیبا زینب محمدیدر این پژوهش به بررسی همدیدی و تغییرات ساختار دینامیکی الگوهای تابستانه در استان خوزستان پرداختهشده است. بدین منظور دمای ایستگاههای منتخب در یک دوره آماری روزانه 30 ساله (2015-1986) تعیین شد و دادههای جوی سالهای مذکور با استفاده از سایت http://www.esrl.noaa.gov استخ Moreدر این پژوهش به بررسی همدیدی و تغییرات ساختار دینامیکی الگوهای تابستانه در استان خوزستان پرداختهشده است. بدین منظور دمای ایستگاههای منتخب در یک دوره آماری روزانه 30 ساله (2015-1986) تعیین شد و دادههای جوی سالهای مذکور با استفاده از سایت http://www.esrl.noaa.gov استخراج گردید و دادههای روزانه این سالها در تراز دریا در اسکریپتی در محیط نرمافزار grads تهیه و استخراج شد. برای الگوهای گردشی غالب تابستانه از شیوه تحلیل عاملی با دوران واریمکس استفاده شد. پرتکرارترین الگوی همدیدی در ماههای گرم استان خوزستان الگویی شبیه الگوی مورخ 27 ژوئن 2001 هست. در این الگو در لایه زیرین وردسپهر مرکز چرخندی بر روی شمال عربستان و جنوب خلیجفارس تشکیل میشود که گاه بهصورت مستقل و گاه بهصورت ادغامشده با چرخند حرارتی پاکستان بر روی استان خوزستان گسترش مییابد. در تمام موارد یکزبانه کمفشار با راستای جنوب شرقی- شمال غربی در امتداد دامنههای جنوبی زاگرس و خلیجفارس وارد استان میشود. این الگو باعث فرارفت هوای گرم بیابانهای داغ عربستان بر روی استان میشود. بهتدریج در لایه میانی وردسپهر بخصوص از تراز 700 هکتوپاسکال این الگوی چرخندی جای خود را به یک پشته عمیق که از سلول پرفشار عربستان که در تمام ماهها بر روی ساحل شرقی دریای سرخ (محدوده مکه تا مدینه) قرار دارد، قرار میگیرد. این الگوی همدیدی باعث ایجاد یکلایه پایدار در لایه میانی بر روی استان شده و با فرونشینی هوا در یکلایه ضخیم و گرمایش بیدررو حاصل از آن باعث تشدید گرمای لایه سطحی جو بر روی استان میگردد. Manuscript profile -
Open Access Article
42 - Damage caused by the war on ecosystem services in Khuzestan province; HuralAzim wetland
salimeh ebadi ghajari naghme mobarghei mostafa keshtkarWar is defined as armed conflict between different countries or groups in a country that can have devastating effects in various dimensions, including the environment. Among the effects of war on the environment can point to landuse change and habitat destruction, water MoreWar is defined as armed conflict between different countries or groups in a country that can have devastating effects in various dimensions, including the environment. Among the effects of war on the environment can point to landuse change and habitat destruction, water, soil and air pollution, and noise from biological, chemical and nuclear weapons, plant and animal species destruction, A sudden increase in agricultural food production, changes in population patterns and environmental degradation strategies.The aim of the present study is to determine the economic value of the environmental damage caused by the imposed war (1980-1988) on the HuralAzim wetland. For this purpose, by studying documents, comparing land use maps and land cover before and after the war, using the Landsat 2 and 5 satellite image classification in 1977 and 1988 and the object-oriented method, various Analyze the environmental damage caused by the war and the severity of the damage using QGIS, ENVI and eCognition software. Then, using the ecosystem services valuation method (benefit transfer), the amount of these damages and damage caused by it on the ecosystem of Horealamiz wetland is valued. Eventually is calculated, it was observed that the war between Iran and Iraq caused an annual damage of 18 billion dollars, equivalent to 3857 One thousand thousand billion rials, on the environment of the HuralAzim wetland. That amount is for one year, and can be changed according to annual inflation for continues years. Manuscript profile -
Open Access Article
43 - Measurement the rate of enjoyment Cities of khozestan province In terms of indicators of healthy city
Hossain Nazmfar Ameneh AlibakhshiToday more cities are confronted with increasing levels the negative consequences of rapid growth that this threatened public health the citizens. For this reason the idea of a healthy city has the great importance of contemporary urban research and of great research ca MoreToday more cities are confronted with increasing levels the negative consequences of rapid growth that this threatened public health the citizens. For this reason the idea of a healthy city has the great importance of contemporary urban research and of great research capacity. Purpose of this study is an indicator of a healthy city in a city the Khuzestan province. The methodology of this research is descriptive and analytical and data requirements of the Statistical Yearbook 1390 have been collected the Khuzestan province. To analyze the data and Evaluate the the city having a healthy city index of 34 variables in the form of health indicators, health, environmental and socio-economic weight of the Shannon entropy method using decision model multi-criteria decision Electronics ranked. The results show that the city of Ahvaz, Dezful and Susa in a more favorable position and city curb, Haftkel and undesirable and inappropriate Bawi terms of indicators are healthy city. Major reasons include low number of laboratories, pharmacies, physician, and number of beds, dentist, and employment rate, shortage of urban green space and high rate of unemployment. Manuscript profile -
Open Access Article
44 - Investigating the impact of Distance from center on the development level of Khouzestan cities
Saied maleki Reza AhmadiSince World War II various theories have been planned and executed in the field of regional development. But no theory has been most effective than the theory of Growth Pole especially in the developing countries. Growth pole theory was chosen as a main strategy to achi MoreSince World War II various theories have been planned and executed in the field of regional development. But no theory has been most effective than the theory of Growth Pole especially in the developing countries. Growth pole theory was chosen as a main strategy to achieve development in most developing countries such as Iran, from 1960. Khouzestan province, where its capital is Ahvaz, is among the areas in which the growth pole policies were applied. Ahvaz was regarded as a pole of development in various ways during the periods before and after the revolution. Due to the importance of this subject, this study aims to investigate the theory of growth pole in Khuzestan using the effect of distance from the capital on the development of Khuzestan's cities. The present study is practical and analytical in nature in which the descriptive method research was employed. The library method was applied for gathering data and library documents, statistical yearbooks and various is located on the first level of development. Regional distribution of development in the Khouzetan's cities is also associated with the distance from the capital (i.e. Ahvaz). The cities which have greater distance from the Ahvaz have been further developed. Manuscript profile -
Open Access Article
45 - Entitlement levels of health services in townships of Khuzestan province, using Fuzzy Analytic Hierarchy Process techniques (Fuzzy AHP)
Saeed Amanpour Sahar HassanpourToday, health care as one of the factors contributing to the development of the society is known. If the vital health services are not distributed equally, the utility would not be created for all residents and this is a weakness that makes it difficult for the process MoreToday, health care as one of the factors contributing to the development of the society is known. If the vital health services are not distributed equally, the utility would not be created for all residents and this is a weakness that makes it difficult for the process of achieving sustainable development. In Khuzestan province this has also been observed that health services have tended to concentrate in the city of Ahwaz, and some municipalities of the province have been neglected with regards of health services distribution. Therefore, this study aimed to examine and analyze the indexes of health services in Khuzestan province. Strategy Research, functional and descriptive and analytical methods have been used to gather the required information, the library method was used as well. To analyze the data, the coefficient of dispersion (CV), T- test and model Fuzzy Analytic Hierarchy Process (Fuzzy AHP) were used. The methods of the health status of Khuzestan province by 20 indicators was examined. To do better calculations excel and spss software were used. Hierarchical process model, a model of Multi Attribute Decision Making (MCDM0 was used in which the performance has been confirmed in uncertainty. The model calculations showed that the city of Ahvaz getting 2/302 Score, was the most enjoyed city in Khuzestan province. In ratings the second and the third it was found that , Respectively Abadan (0/474) and Dezful (0/326), along with other cities in this province are in a state of denial instead. The standard minimum weight calculations showed that the city of Ahvaz and other cities of the province to provide health services to their inhabitants have not been successful. Dispersion calculations showed that the distribution of services in Khuzestan province is willing to be focused. T- test showed that both in towns and in the villages, there is no distribution of health service coordination. It was concluded that in relation to the distribution of health services in Khuzestan province, there are structural and functional weaknesses and distribution of health services are not subject to the principles of sustainable development. Manuscript profile -
Open Access Article
46 - The trend of Urban Hierarchy Development in Khuzestan Province: a five decades analysis (1956-2006)
Amir Bastaminia Masuod Safaeepour Saied Maleki Yosef Tazesh Korosh OmidipoorIn recent decades, more and more cities have expanded rapidly and have raised as an undeniable fact. The national and regional metropolises, with its focus on facilities and infrastructure, the main hub of the population have become attractive. Negligence of the urban s MoreIn recent decades, more and more cities have expanded rapidly and have raised as an undeniable fact. The national and regional metropolises, with its focus on facilities and infrastructure, the main hub of the population have become attractive. Negligence of the urban system and the urban sprawl growth uncontrollable urbanization and fragmentation causes an imbalance in the country's urban system. The growing trend of urbanization includes migration, rural - urban and economic development - social causes and uneven pattern of urban networks.This leads to the creation of the first urban phenomenon and is an imbalance in the urban space. The purpose of this study was to analyze the urban system by using the first city in Khuzestan province, rank - size, the class difference, the entropy coefficient and Lorenz curve. The method used in this research is a quantitative – analytic method. The results indicate an imbalance in the regression slope in the hierarchy of a city in Khuzestan province. This imbalance between the ages of 65 and 85 and 75 years less was more. The first city in the province was of 35 to 55 years in declining to rule .But in 65 years, the first town in the province due to issues arising from the war was greatly increased. First city in 75 years has fallen slightly but rises again in 85 years. Entropy calculations indicate an increase in the concentration of 35 to 85 years in Khuzestan province. So that the entropy factor of 0.747 to 0.692 at 35 years is 85 years. Manuscript profile -
Open Access Article
47 - Analyzing the Economic Potential of Arbaeen Tourism in Khuzestan Province
Majid Goodarzi Saeed Maleki Elham MalakootiThe purpose of this study was to investigate and analyze the economic potential of Arbaeen tourism in Khuzestan Province. This study is theoretical in terms of its purpose and descriptive-analytical in nature and methodology. The results indicate that Arbaeen tourism ha MoreThe purpose of this study was to investigate and analyze the economic potential of Arbaeen tourism in Khuzestan Province. This study is theoretical in terms of its purpose and descriptive-analytical in nature and methodology. The results indicate that Arbaeen tourism has a significant impact on the physical infrastructure of Khuzestan Province. Additionally, Arbaeen tourism has played a role in promoting and marketing other forms of tourism at a moderate level. An assessment of the impact of Arbaeen tourism on the supply and demand of products and services in Khuzestan Province reveals a substantial influence on the supply and demand dynamics. Other findings from this study demonstrate that Arbaeen tourism has had effects on employment, income growth, production expansion, government revenue, and household expenditure. Finally, the Pearson correlation coefficient shows a positive and direct relationship between Arbaeen tourism and tourism branding in Khuzestan Province. Based on the results, it can be concluded that Arbaeen tourism possesses significant economic potential in Khuzestan Province, requiring an aggressive strategy. Manuscript profile -
Open Access Article
48 - ارزیابی ریسک سلامت فلزات سنگین کادمیوم، سرب و نیکل در برخی ارقام برنج محلی در استان خوزستان
سید مهران موسوی مورد غفاری خوشناز پاینده محی الدین گوشه -
Open Access Article
49 - بازشناسی مفهوم و مبنای حق بر محیطزیست و تاثیر آن بر مدیریت و برنامهریزی توسعه پایدار مقاصد گردشگری در استان خوزستان
علی اصغر فرهادی سعید عطازاده محمود قیوم زاده -
Open Access Article
50 - تحلیل عوامل موثر برگسترش اسکان غیررسمیدر شهرهای استان خوزستان و ارائه راهبرد توانمندسازی و ساماندهی
محمدعلی فیروزی رضا زارعی مسعود ظفری -
Open Access Article
51 - تحلیل مشارکت سیاسی اقوام مختلف (مطالعه موردی: استان خوزستان)
علیرضا محرابی کیومرث یزدان پناه فاطمه خلف زاده -
Open Access Article
52 - تحلیلی بر ساختار فضایی شاخصهای توسعه با تاکید بر نابرابری منطقهای (نمونه موردی: استان خوزستان)
سید رضا حسینی کهنوج نبی الله حسینی شه پریان مرتضی نعمتی -
Open Access Article
53 - مطالعه شاخصهای CP،ET و TCI بر ارزیابی آسایش انسان (مطالعه موردی: استان خوزستان)
رضا برنا فریده اسدیان -
Open Access Article
54 - Temporal and Spatial Vvariability Analysis of Drought Hazard in Khuzestan Province Using Standardized Precipitation Index (SPI)
fatemeh zohrabzadeh hossein eslamiDrought is a natural hazard with climatic nature. It caused by the precipitation anomalies and irregularities. This paper examines the phenomenon of drought and its spatial and temporal changes in Khuzestan province. In order to determine the severity of the drought, it MoreDrought is a natural hazard with climatic nature. It caused by the precipitation anomalies and irregularities. This paper examines the phenomenon of drought and its spatial and temporal changes in Khuzestan province. In order to determine the severity of the drought, it used Standardized Precipitation Index (SPI) for spatial analysis benefits and temporal communication creation between occurrences of drought. In this study, 48 rain gauges and synoptic stations data from Khuzestan province have been used in years (1982-2014). Zoning maps of Standardized precipitation index (SPI) was drawn using ordinary kriging interpolation method during the study period and the driest and wettest years were identified. The 1999 and 2008 was severe drought years and extreme wet occurred in 1992. According to the results, 1999, 2007 and 2008 were years with the largest percentage of the area of drought and years 1991, 1992, 1997 and 2001 with the highest percentage of wet. Manuscript profile -
Open Access Article
55 - Variations Trend Evaluation of Rainfall Using Mann-Kendall and Linear Regression in Khuzestan Province
mostafa ghasabfeiz hossein eslamiRainfall trend could be evidence of climate change. There are different ways to review trends in rainfall time series are divided into two categories: statistical parametric and non-parametric. Linear regression method is from statistical and most common non-parametric MoreRainfall trend could be evidence of climate change. There are different ways to review trends in rainfall time series are divided into two categories: statistical parametric and non-parametric. Linear regression method is from statistical and most common non-parametric method is Mann-Kendall. Considering the period of 33 years from 1980-81 until 2013-14, at 47 meteorological stations in Khuzestan province. Results showed that the slope of the regression line can vary from -13 to 0.8. More weather stations are a negative trend in the amount of rainfall and only Abdolkhan and Polezal stations have a significant positive trend. Mann-Kendall test for the existence of trends in rainfall at a confidence level of 5% was found that the negative trends are more stations and rainfall in the province is declining. Only stations of Polezal, Chamnezam, Harmaleh, Abdolkhan and Arabhasan have positive trend and Batvand shoor has Z value equal to zero with rainfall amounts are fixed in the period. Although all stations have a positive or negative trend, but only three stations Sousan, Sepid dasht sezar and Mollasani are significant at a confidence level of 5%. Although it cannot be concluded that climate change has occurred but due to the fact that most stations are reduced rainfall trend is alarming. Manuscript profile -
Open Access Article
56 - Comparison of geostatistic methods for rain gauge network optimization of Khuzestan province
hossein eslami Mojtaba MohammadianDesign of the rain gauge network to increase accuracy and cost decrease in precipitation prediction value needs to find optimum location of the rain gauge station. Most precipitation prediction errors is due to location of the rain gage station that optimum design of th MoreDesign of the rain gauge network to increase accuracy and cost decrease in precipitation prediction value needs to find optimum location of the rain gauge station. Most precipitation prediction errors is due to location of the rain gage station that optimum design of the rain gauge stations can reduce precipitation prediction error. In this study used geostatistic methods named Kriging and cokriging to optimization of the Khuzestan rain gauge station network. 49 rain gauges used for 6 daily rainfall. After determination of the best model of semivariograms and the best geostatistic method, in the first step, the rain gauge which precipitation prediction in them has appropriate accuracy determined with the help of other rain gauge network. Result showed that kriging had more accuracy and most daily rainfalls was fitted with gaussian model. In the next step, using assessment of network prediction error value which remain from first step, the points that needs new rain gage determined. Finally7 unnecessary rain gage stations determined and 5 new rain gages added to the network. Manuscript profile -
Open Access Article
57 - Analysis of Spatial Inequalities with Spatial Justice Approach in Cities Using Multi-Criteria Decision Making Techniques (Case study: 27 cities of Khuzestan province)
Ayub badraq nejad Hedieh AdeliAnalysis of Spatial Inequalities with Spatial Justice Approach in Cities Using Multi-Criteria Decision Making Techniques (Case study: 27 cities of Khuzestan province)AbstractThe purpose of this study is to analyze and measure the level of spatial inequality and prioriti MoreAnalysis of Spatial Inequalities with Spatial Justice Approach in Cities Using Multi-Criteria Decision Making Techniques (Case study: 27 cities of Khuzestan province)AbstractThe purpose of this study is to analyze and measure the level of spatial inequality and prioritization of human settlements for urban planning in Khuzestan province. The present paper is applied in terms of purpose and in terms of descriptive-analytical method and method of data collection is documentary and libraries. WASPAS, TOPSIS, Shannon entropy, integration model and multi-criteria decision making techniques have also been used. The results of WASPAS model show that Ahwaz city with development coefficient (0.612) is in the first place and Dezful city with development coefficient (0.228) is in the second place. The most deprived cities include: Qaleh Khajeh city with development coefficient (0.016) Twenty-sixth and Haftkel city with coefficient of development (0.015) ranks 20th. The results of the integration method show that 8 out of 27 selected cities are in stable condition. Six cities in semi-sustainable level and 13 cities in Khuzestan province are deprived which requires special attention of officials and managers of the province.Keywords: Spatial deprivation, Waspas, Spatial inequality, Khuzestan province. Manuscript profile -
Open Access Article
58 - Determination of Urban Hierarchy and Frist Urban Phenomenon in Khuzestan Province
مسعود صفایی پور نادیا داری پور زهرا سیاحیThis paper aims to analyze the development trend of urban hierarchy in Khuzestan province over past 60 years (1951-2011), identify causal relations and determine the degree of variation in urbanization and possible spatial discrepancy existing among the cities of the pr MoreThis paper aims to analyze the development trend of urban hierarchy in Khuzestan province over past 60 years (1951-2011), identify causal relations and determine the degree of variation in urbanization and possible spatial discrepancy existing among the cities of the province. Using analytical- descriptive method as well as such models as first urban index, neighbor, entropy and class difference, it also examines, as case study, the influential factors on Khuzestan's urban network system. The results show that the urban network of the province has been undergone severe changes in term of first urban index over different periods of time, meaning that it has an unbalanced urban hierarchy and Ahvaz represents first city amongst other ones in the province. Also, the Khuzestan province is skewed at balance of 1.66 in term of nearest neighbor index. The entropy coefficient is less than 1 at most of the study periods, representing more localization or unbalanced population distribution among the province's cities. With regard to class difference model, the population distribution at the cities has been of disruption and disparity over study period of time. It is due to political, administrative and economical centralization of Ahvaz and to soil fertility and antiquity of Dezful city that have attracted the majority of the people. Manuscript profile -
Open Access Article
59 - Analysis of the influential social policies of the Islamic Republic System of Iran on maintaining social capital in Khuzestan province
hassan khiri Hossein Azhdarizadeh Abdol Amir EzarianiAnalysis of the influential social policies of the Islamic Republic System of Iran on maintaining social capital in Khuzestan provinceAbstractObjective and Background: the present study aims at analyzing the Islamic Republic of Iran’s social policies that have eff MoreAnalysis of the influential social policies of the Islamic Republic System of Iran on maintaining social capital in Khuzestan provinceAbstractObjective and Background: the present study aims at analyzing the Islamic Republic of Iran’s social policies that have effects on the preservation of the social capital in Khuzestan Province. There is an internal, mutual and close relationship between every system’s cultural-social policies and its preservation of social capital, national security and political structure and the negligence of them and the failure in the recognition of their proper grounds not only render the preservation and development of the social capital difficult but also expose the countries’ national security to many dangers. Study Methodology: this study has been conducted based on a mixed (qualitative-quantitative) method. In the qualitative section, content analysis is the method of choice; coding will be used for extracting the concepts and themes which will be subsequently applied for preparing the researcher-constructed questionnaire. It is worth mentioning that semi-structured interviews have been utilized in this method and that the study sample volume has been computed equal to ten individuals for reaching the theoretical saturation.the information will be analyzed. The required information will be collected by means of questionnaire and the study sample volume has been calculated equal to 384 individuals using Cochran Formula. Conclusion: the effect of Islamic Republic of Iran’s social policies on social capital in Khuzestan Province has been investigated in three aspects of social coherence, social trust and social participation and the computed results are indicative of the significance of this coefficient in 99% level. Manuscript profile -
Open Access Article
60 - Measurement of cadmium, arsenic, nickel and lead elements in Mentha piperita and Portulace oleracea in soils of Dezful and Hamidiyeh from Khuzestan province
Farideh Vatanian Khoshnaz Payandeh laleh RoomianiIncreasing the concentrations of heavy metals in the soil during the last decades to reduce the quantity and quality of plant production and human health is endangered. This study aimed to monitoring arsenic and nickel in the Portulaca oleracea and Mentha piperita of ag MoreIncreasing the concentrations of heavy metals in the soil during the last decades to reduce the quantity and quality of plant production and human health is endangered. This study aimed to monitoring arsenic and nickel in the Portulaca oleracea and Mentha piperita of agricultural land in Hamidieh and Dezful from Khuzestan province. Sampling with 9 vegetable samples from three areas with three replications in each city. The concentration of heavy metals were measured after sample preparation by graphical furnaces. Arsenic levels of Portulaca oleracea and Mentha piperita in two regions of Dezful and Hamidieh significant difference (P<0.05). The highest concentration of arsenic in Portulaca oleracea of Dezful were obtained (1.03±0.05 ppb) and the lowest this element in Mentha piperita of Hamidieh (0.08±0.01 ppb). Concentration of nickel in the Portulaca oleracea and Mentha piperita of Hamidieh and Dezful significant difference (P<0.05), but concentration of this element in the Portulaca oleracea of Dezful and Hamidieh no significant difference (P>0.05). The highest concentration of nickel in Mentha piperita of Dezful were (22.20±0.03 ppb) and the lowest this element in Portulaca oleracea of Hamidieh (9.04±0.07 ppb). According to the results the amount of arsenic and nickel in vegetables, Portulaca oleracea and Mentha piperita lower than World Health Organization standards, respectively. Manuscript profile -
Open Access Article
61 - Gender Determination of Huso huso in Khuzestan Province using Ultrasound Method
Azam Mohammadsalehi Mohammad velayatzadehGender determination in the fisheries industry is important for the propagation and cultivation of economically valuable fish. In fish meat, due to the extraction of caviar, the proper method of gender determination is essential. This research was conducted in 1396 on H MoreGender determination in the fisheries industry is important for the propagation and cultivation of economically valuable fish. In fish meat, due to the extraction of caviar, the proper method of gender determination is essential. This research was conducted in 1396 on Huso huso, in a closed circuit system, at the Hanusushadeh sturgeon farm, in Khuzestan province. To determine the gender, the fish were first anesthetized in a tub with 100 ppm of eugenol. They were then weighed using a digital scale, with a precision of one gram. In this research, gender determination of all fish was carried out with 100% accuracy. The ultrasound method was used to determine the gender by the Zoncer ultrasound apparatus in Germany. In this research, all fish with 100% accuracy were sexually explicit. Of the 1,000 pieces of Huso huso, 516 male and 484 female pieces were studied. Male and female fish had a weight range of 5150-4236 grams and 7125-4896 grams, respectively, and were 3 years old. Given that gender evaluation on all fish was carried out using ultrasound, this method can be considered the best and most reliable method for determining the gender of sturgeon, as the use of methods which cause the least stress in fish is always a priority. Manuscript profile -
Open Access Article
62 - Fecundity of Carassobarbus luteus in Karun River from Aghili Plains in Shushtar
M. Biria N. Javadzadeh Pourshalkoohi M. VelayatzadehCarassobarbus luteus fish, one of the Cyprinidae species and native to southwestern Iran, have been identified in the domestic water in the rivers and wetlands of Khuzestan Province. This study was performed Fecundity of Carassobarbus luteus in Karun River. Monthly catc MoreCarassobarbus luteus fish, one of the Cyprinidae species and native to southwestern Iran, have been identified in the domestic water in the rivers and wetlands of Khuzestan Province. This study was performed Fecundity of Carassobarbus luteus in Karun River. Monthly catches from February 2012 to April 2013 at three stations in the province took Aghili Plains. 385 samples of fish were collected from the study area to determine fecundity of ovarian tissue were selected samples in sexual stages 3, 4, 5. Mean of absolute fecundity of Carassobarbus luteus was 5754.59±7 and range from 740 to 43301 eggs. The highest of absolute fecundity in Length apperceive 205 to 210 mm equal 26800±1660.45. Also, the lowest of absolute fecundity in Length was 185 mm equal 1018±52.68. Also mean of relative fecundity in fishes 53.30±1.03 and minimum and maximum from 9 to 248 eggs. The highest of relative fecundity in Length apperceive 200 to 205 mm equal 222.8±10.38. The lowest of relative fecundity in Length was 185 mm equal 9.16±0.25. Manuscript profile -
Open Access Article
63 - Gender Determination of Huso huso in Khuzestan Province using Ultrasound Method
A. Mohammad Salehi M. VelayatzadehGender determination in the fisheries industry is important for the propagation and cultivation of economically valuable fish. In fish meat, due to the extraction of caviar, the proper method of gender determination is essential. This research was conducted in 139 MoreGender determination in the fisheries industry is important for the propagation and cultivation of economically valuable fish. In fish meat, due to the extraction of caviar, the proper method of gender determination is essential. This research was conducted in 1396 on Siberian sturgeon (Acipenser baerii), in a closed circuit system, at the Hanusushadeh sturgeon farm, in Khuzestan province. To determine the gender, the fish were first anesthetized in a tub with 100 ppm of eugenol. They were then weighed using a digital scale, with a precision of one gram. In this research, gender determination of all fish was carried out with 100% accuracy. Of the 1,000 pieces of Siberian sturgeon, 630 male and 570 female pieces were studied. Females, in stages 2, 3 and 4 had a mean weight of 5254.32±48.82 g, 6670.49±56.75 g and 642.66±56.09 g, respectively, and were 3 to 4 years old. The average weight of male fish was 7238.62 ± 71.66 g. Given that gender evaluation on all fish was carried out using ultrasound, this method can be considered the best and most reliable method for determining the gender of sturgeon, as the use of methods which cause the least stress in fish is always a priority. Manuscript profile -
Open Access Article
64 - Study of integrated Barbus grypus and Barbus sharpeyi fish and duck farming
A. Mohammad Salehi A. Askary Sary M. VelayatzadehThis study was performed in 2013 with the aim of increasing productivity in Barbus grypus and Barbus sharpeyi breeding, together with culture ducks in a period of 8 months, from April to December, in Hantoushzadeh culture farm, in Dolati village of Dezfoul city in Khuze MoreThis study was performed in 2013 with the aim of increasing productivity in Barbus grypus and Barbus sharpeyi breeding, together with culture ducks in a period of 8 months, from April to December, in Hantoushzadeh culture farm, in Dolati village of Dezfoul city in Khuzestan province. In this study 2 random treatments were designed and every treatment was performed in a pool of 3 hectares. In both treatment and control pools 900 pieces of fish consisting of 450 pieces Barbus grypus and 450 pieces of Barbus sharpeyi (50% Barbus grypus, 50% Barbus sharpeyi) with an average weight of 20.62±8.67 and 21.5±7.77 g. In the treatment pond 1350 ducks of 15 days old of 300±47.56 g were introduced in 3 stages at intervals of beginning of the period and at the second and third months. The average temperature in the treatment and control ponds were 28.68 ± 2.92 °C. The pH in the treatment and control ponds was 8.70±0.68 and 8.61±0.55, respectively. As the weight average of Barbus grypus and Barbus sharpeyiin the treatment pond were 1126.6g and 770g,therefore the average production of the two species, was 506970±255.23g and 346500±486.55g respectively. Considering that in the control pool, the weight averages of Barbus grypus and Barbus sharpeyi were 1050 and 660g respectively, and the production was 472500±138.48g and 297000±172.76g, an increased production is noticed in pond with ducks (treatment pond) (P<0.05). In the treatment pond the initial and final weights of breeding ducks were 300±47.56 and 310±59.38 g, respectively. Considering that the weights of ducks rose to 3100 g, the duck meat production was 4185000 per hectares.In general it can be concluded that integration of fish breeding ponds with duck farming increases fish production and efficiency. There is also an increase in the production of duck meat. Manuscript profile -
Open Access Article
65 - Some of the growth parameters of Indian carp brooder (Catla catla) in earthen pond in Khouzestan province
S. Ayati Behbahani H. Hosseinzadeh Sahafi M. Khodadadi G. EskandariIn this one year study, the growth parameters of Indian carp, broodstock Catla catla such as: the percentage weight gain (WG), Average Daily Growth (ADG), Specific Growth Rate (SGR), condition factor (K), length and weight of biometrics and also, some environmental para MoreIn this one year study, the growth parameters of Indian carp, broodstock Catla catla such as: the percentage weight gain (WG), Average Daily Growth (ADG), Specific Growth Rate (SGR), condition factor (K), length and weight of biometrics and also, some environmental parameters during the 1389 to 1390 were measured seasonally. For this, 16 brood stock Catla fish, with a sex ratio of (1:1) which was almost equal, from three ponds of 1700 m2, in which they were released, were used. Ponds before stocking, were enriched by manure. Also during the period, were enriched with chemical fertilizer. Broodstock were also provided with concentrate diet (Byza fars Company) every morning and evening. The relationship between length and weight were obtained, for the females b=3/21 and for males b =2/93. This indicates that such growth is isometric. In this relationship, the female and male respectively, equivalent to y = 0.007x3.2165 and y = 0.0197x2.9377. Growth parameters for the total period was as follows: (WG) {females: 114/27, male: 211/61}; (ADG) {females: 3/08 male: 3/68}, (SGR) {females: 0/09, male: 0/2} and Obesity factor in the broodstock was between 1/54 and 1/76 respectively. On the whole, according to prevailing environmental conditions and fish physiology, growth indicator species is acceptable. Physico-chemical factors also revealed a normal process. The results obtained showed that the adaptability of carp Catla, with the climate condition of the province (long periods of heat) is possible. Manuscript profile -
Open Access Article
66 - Measurement and comparison of heavy metals (Mn, Cu, Zn,Fe) in Liza abu in the Karoon and Bahmanshir Rivers in Khoozestan Province
A. Askary Sary M. Khodadadi M. Kazemian M. Velayatzadeh M. BeheshtiWe assessed concentration of heavy metals Mn, Cu, Zn and Fe in the muscle, liver and gill tissues of Liza abu in Karoon and Bahmanshir Rivers in Khoozestan Province in winter 2009. Metals were extracted from the tissues using wet digestion method. Concentration of the h MoreWe assessed concentration of heavy metals Mn, Cu, Zn and Fe in the muscle, liver and gill tissues of Liza abu in Karoon and Bahmanshir Rivers in Khoozestan Province in winter 2009. Metals were extracted from the tissues using wet digestion method. Concentration of the heavy metals were measured by Atomic Absorption Spectrophotometer. The highest concentration of Mn, Cu, Zn and Fe was 0.706±0.013, 0.428±0.020, 11.74±0.40, 14.04±0.08 mg/Kg. and the determined lowest concentration of Mn, Cu, Zn and Fe was 0.646±0.012, 0.289±0.033, 9.74±0.26, 11.81±0.34 mg/Kg. respectively The results showed concentration of heavy metals Mn and Zn in the muscle, liver and gill of Liza abu in Karoon and Bahmanshir Rivers found no significant difference between them (P≥0.05). Cu in the muscle and liver showed a significant difference (P≤0.05), but in gill there was no significant difference (P≥0.05). Fe in the liver and gill showed no significant difference (P≥0.05) but in the muscle there was a significant difference (P≤0.05). Manuscript profile -
Open Access Article
67 - The study and comparison of heavy metals, Fe, Zn and Cu in muscle some of endemic fishes from Horolazim wetland, Khuzestan province
M. VelayatzadehThis study was conducted to determine and comparetrace elements, Fe, Zn and Cu in muscle of 8 species of endemic fish, Barbus grypus, Barbus sharpeyi, Barbus xanthopterus, Barbus pectoralis, Carasobarbus luteus, Liza abu, Barbus esocinus and Aspius vorax, in 2012. MoreThis study was conducted to determine and comparetrace elements, Fe, Zn and Cu in muscle of 8 species of endemic fish, Barbus grypus, Barbus sharpeyi, Barbus xanthopterus, Barbus pectoralis, Carasobarbus luteus, Liza abu, Barbus esocinus and Aspius vorax, in 2012.Seventy two samples of fishes were collected from Horolazim wetland in Khuzestan province.Concentration of heavy metals, following wet digestion,were measured by Perkin Elmer 4100 atomic absorption spectrometer. Data were analyzed by ANOVA using SPSS17 software at significant level of 5% (P=0.05). Concentration of Fe in muscle of fishes were not significantlydifferent (P>0.05). The zinc content in muscle of Barbus grypuscompared to other fishes were significantly different (P<0.05). Copper levels in muscle of fishes studied were significantly different (P<0.05). The mean concentration of Fe, Zn and Cu in muscle of fishes were 11.39±0.26, 12.94±0.38 and 0.62±0.004 mg kg-1, respectively. Also, the highest concentration of Cu was calculated in muscle of Barbus xanthopterus (mg Kg-1). The average concentration of Zn and Cu in muscle of fishes were lower than WHO permissible levels. Manuscript profile -
Open Access Article
68 - تعیین میزان غلظت فلزات (Cd، Pb، Hg) در ماهی بیاه (Liza abu) رودخانه دز (استان خوزستان)
حامد استواری هومن شجیعی حاجی قلی کمی محبوبه بهشتی ابوالفضل عسکری ساری محمد ولایت زاده -
Open Access Article
69 - بررسی کیفیت آب استخرهای پرورش مولدین کپور ماهی روهو (Labeo rohita) در استان خوزستان
همایون حسین زاده صحافی سیمین دهقان مدیسه منصور حمیدی نژاد عبدالصاحب مرتضوی زاده محمد ولایت زاده -
Open Access Article
70 - Bio technique of Artificial Breeding and Culture of Barbus Sharpeyi Larvae
Mansour Hamidinezhad homayon hosseinzadeh mohammad velayatzadehThe barbus fish is a genus of Cyprinidae in wet lands and rivers of Khuzestan Province. Barbus sharpeyi is a popular and good species for aquaculture. This study was done with the purpose of determination of bio technique of artificial breeding of Barbus sharpeyi MoreThe barbus fish is a genus of Cyprinidae in wet lands and rivers of Khuzestan Province. Barbus sharpeyi is a popular and good species for aquaculture. This study was done with the purpose of determination of bio technique of artificial breeding of Barbus sharpeyi in Khuzestan Province. In this study 400 female and 200 male broad stocks were injected and 346 of females and 144 of males were responded for breeding. The ratio of males to females was 1: 2. Fertilization percentage and hatch percentage were 65 + 2.76 and 62.2 + 2.25 and 65% of males & 70% of females were responded. The mean of fecundity of the whole fertilized egg were respectively 19856.56 + 988. 62 and 4823000 +1278.39. The number of cultured larvae and the survived fingerlings were 1600000 and 500000. The survival rates of the larvae with 1 and 7 gr weights were respectively 16% and 40%. At the end of the experiment, 3500 kg fingerlings were cultured. The results showed that the artificial breeding of Barbus sharpeyi can be done in Kkuzestan climate and this fish has a good resistance against the temperature and oxygen content changes during the breeding so artificial breeding of this species for aquaculture in Khuzestan province ponds is beneficial. Manuscript profile
Sanad
Sanad is a platform for managing Azad University publications
Links
Related Centers
Technical Support
Official pages
The rights to this website are owned by the Raimag Press Management System.
Copyright © 2021-2024