نتایج جستجو برای: productive agricultural lands
تعداد نتایج: 141141 فیلتر نتایج به سال:
A growing and more affluent human population is expected to increase the demand for resources and to accelerate habitat modification, but by how much and where remains unknown. Here we project and aggregate global spatial patterns of expected urban and agricultural expansion, conventional and unconventional oil and gas, coal, solar, wind, biofuels and mining development. Cumulatively, these thr...
Planning for the optimal use of productive resources in agricultural systems leads to the conservation in addition to the promotion of farmers’ socio-economical conditions. Being certain or precise in any decision making in agricultural planning is impossible. Fuzzy mathematical programming techniques, developed in recent decades, are the most appropriate and applicable approaches to include th...
An Interactive Multiple Goal Linear Programming (IMGLP) model is developed that considers objectives of multiple stakeholders, i.e. different farmer groups, district agricultural officers and agricultural scientists for agricultural land use analysis. The analysis focuses on crop selection; considering irrigated and non-irrigated crops such as rice, sugarcane, sorghum, cotton, millet, pulses an...
Despite frequently being implicated in species declines, agricultural lands may nonetheless play an important role connecting wildlife populations by serving as movement corridors or stopover sites between areas of high-quality habitat. For many North American bird species, intensification over the past half century has substantially impacted populations, yet recent studies have noted potential...
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