نتایج جستجو برای: conservation value
تعداد نتایج: 827310 فیلتر نتایج به سال:
Small habitat patches have been historically neglected in conservation, primarily because extinction risk is higher small patches. Nevertheless, sets of usually harbor more species than one or a few larger equal total area. Resolving this inconsistency key to policy and practice biodiversity conservation. Our analysis 32 datasets (603 2290 taxa) provides two novel lines evidence confirming that...
Australian Rivers Institute – Coast and Estuaries, and School of Environment, Griffith University, Gold Coast, Qld 4222, Australia, School of Science and Engineering, University of the Sunshine Coast, Maroochydore, Qld 4558, Australia, Biogeography Branch, National Oceanic and Atmospheric Administration, Silver Spring, MD 20910, USA, Marine Institute, Plymouth University, Plymouth PL4 8AA, UK, ...
Population fragmentation is threatening biodiversity worldwide. Species that once roamed vast areas are increasingly being conserved in small, isolated areas. Modern management approaches must adapt to ensure the continued survival and conservation value of these populations. In South Africa, a managed metapopulation approach has been adopted for several large carnivore species, all protected i...
Conservation initiatives to protect and restore valued species and communities in human-dominated landscapes face huge challenges linked to the cost of acquiring habitat. We ask how the sale of forest carbon offsets could reduce land acquisition costs, and how the alternate goals of maximizing α or β-diversity in focal communities could affect the prioritization land parcels over a range of con...
This paper analyzes the fiscal and land value impacts of public open-‐space conservation in a budget-‐constrained city. It derives the necessary and sufficient conditions for open-‐space conservation to increase the level of municipal services and the total land value within the ...
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