List of Articles Margalef Open Access Article Abstract Page Full-Text 1 - Bio- Assessment of Balekhloo River Based on Quantity Index (Shannon, Margalef, Pielou) naghmeh jafarzadeh Ebrahim Fataee Saber Vatandoust Saeed Maddah 10.22034/jest.2019.13969 Open Access Article Abstract Page Full-Text 2 - Taxonomic study of some biodiversity characteristics of the soil Laelapid mites in different habitats of Shahrood region-Iran Parisa Qurani Massoud Hakimi Tabar Omid Joharchi Hamed Ghobari Open Access Article Abstract Page Full-Text 3 - Plant Species Diversity Response to Animal Grazing Intensity in Semi-Steppe Rangelands Roholah Zeynivand Majid Ajorlo Ali Ariapour