Isa Jafari
PhD. Student in Rangeland Sciences, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran.
[ 1 ] - Effects of Exclosure on Soil Properties in Winter Rangelands in Golestan Province, Iran
Rangeland degradation is one of the global concerns affecting the pastoralists and those who suffer from its negative environmental consequences. Grazing exclosure has been extensively used among the techniques implemented by the government to protect the fertility of threatened rangelands. The impact of exclosure has been a controversial issue; therefore, it is important to understand its effe...
[ 2 ] - بررسی اهمیت اقلیم در تعیین میزان اثرگذاری قرق بر خصوصیات مختلف خاک مراتع
This study investigates the effect enclosure on some soil characteristics in two different climates; include semi-arid climate (Incheh boron region) and Cold climate of semi-humid (Chahar bagh) in Golestan province. In order to do soil sampling by the systematic-random methods, 5 transect were used in each areas and Physical and chemical properties were measure. T-test method was used in order ...
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