فهرس المقالات OSCAR Koech المقاله 1 - Soil Organic Carbon Content and Stocks in Relation to Grazing Management in Semi-Arid Grasslands of Kenya 20.1001.1.20089996.2018.8.2.5.8 Hillary Rotich Richard Onwonga Judith Mbau Oscar Koech Journal of Rangeland Science , العدد 2 , السنة 8 , بهار 2018 المقاله 2 - Vegetation Dynamics in Relation to Grazing Management Practices in Semi-arid Grazing Lands of Makueni County, Kenya 20.1001.1.20089996.2018.8.3.3.8 Hillary Kipngetich Rotich Judith Symbua Mbau Richard Onwonga Oscar Kipchirchir Koech Journal of Rangeland Science , العدد 4 , السنة 8 , تابستان 2018 المقاله 3 - Projected Changes in Soil Organic Carbon Stocks over a 50-Year Period under Different Grazing Management Systems in Semi-Arid Grasslands of Kenya 20.1001.1.20089996.2020.10.4.2.3 Hillary Rotich Richard Onwonga Oscar Koech Judith Mbau Journal of Rangeland Science , العدد 5 , السنة 10 , پاییز 2020 المقاله 4 - Effects of Grazing Management on Greenhouse Gas Emissions in Southern Rangelands of Kenya 10.30495/rs.2023.686972 Hillary Rotich Oscar Koech Richard Onwonga Judith Mbau Journal of Rangeland Science , العدد 1 , السنة 13 , زمستان 2023
