نتایج جستجو برای: arid regions

تعداد نتایج: 366609  

Journal: :Agronomy 2023

Increasing agricultural production is a major concern that aims to increase income, reduce hunger, and improve other measures of well-being. Recently, the prediction soil-suitability has become primary topic rising among academics, policymakers, socio-economic analysts assess dynamics production. This work use physico-chemical remotely sensed phenological parameters produce maps (SSM) based on ...

Journal: :Journal of International Development Cooperation 2011

Extended abstract 1- Introduction Fluvial and aeolian processes are important factors in changing the surface of morphology in the Earth. When rivers and sand dunes meet, the transportation of sediment  between them can lead to one of the systems or both  of them change. With their connection between river sediment and wind systems there would be lots of reactions, but very little has been st...

Journal: :International Journal of Systematic and Evolutionary Microbiology 2001

Journal: :Journal of the Japan society of photogrammetry and remote sensing 1998

Journal: :Journal of agriculture and ecology 2023

Forests have evolved in their natural ecosystems over millennia to become the world’s most important and valuable renewable resources. Genetic variety perspective trees has been defined as Forest Resources (FGRs). genetic resources directly or indirectly sustain human livelihoods provide raw materials for various forest-based enterprises. This chapter focuses on FGRs of arid semiarid regions, w...

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