نتایج جستجو برای: ecoregion
تعداد نتایج: 734 فیلتر نتایج به سال:
Satellite imagery is commonly used to map surface water extents over time, but many approaches yield discontinuous records resulting from cloud obstruction or image archive gaps. We applied the Dynamic Surface Water Extent (DSWE) model downscaled (250-m) daily Moderate Resolution Imaging Spectroradiometer (MODIS) data in Google Earth Engine generate monthly maps for conterminous United States (...
Global food demand is growing rapidly. Livestock grazing can provide a valuable source of protein, but conventional grazing is often unsustainable. We studied an 800,000-ha section of a threatened ecoregion in southeastern Australia. Conventional management in the region involves continuous livestock grazing with few rest periods and regular fertilizer application. By using remotely sensed data...
Aims In the sagebrush ecosystems of western United States, identifying and enhancing habitat for large ungulates has become an increased priority many management agencies, as indicated by Department Interior Secretarial Order 3362. Estimating understanding current future suitability connectivity is important successful long-term these species. Location Great Basin ecoregion, USA. Methods We foc...
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