نتایج جستجو برای: arid lands of iraq
تعداد نتایج: 21167822 فیلتر نتایج به سال:
We consider whether current notions about superstring theory below the Planck scale are compatible with cosmology. We find that the anticipated form for the dilaton interaction creates a serious roadblock for inflation and makes it unlikely that the universe ever reaches a state with zero cosmological constant and time-independent gravitational constant. Superstring theories have been extensive...
The management of rangelands, including climate change adaptation strategies, is primarily responsible for stimulating livestock productivity, which consequently improves food security. This paper investigates the impact adaptations on security among pastoralists in semi-arid parts Kenya, who have not received due attention to date. Using an endogenous switching regression model, current study ...
Widely considered as one of the cradles of human civilization, Mesopotamia is largely situated in the Republic of Iraq, which is also the birthplace of the Sumerian, Akkadian, Assyrian and Babylonian civilizations. These lands were subsequently ruled by the Persians, Greeks, Romans, Arabs, Mongolians, Ottomans and finally British prior to the independence. As a direct consequence of this rich h...
Farmers have been facing numerous challenges in the production of green gram with declining yields being main challenge. This can be attributed to rainfall amounts and unreliable patterns, increased temperatures high infestation crop by pests diseases. In this study, climate data Makueni County on temperature from 1991 2020 were obtained Kenya Meteorology Department. The analyzed three sets; mo...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید