نتایج جستجو برای: natura 2000
تعداد نتایج: 173019 فیلتر نتایج به سال:
a r t i c l e i n f o Heathlands are man-made habitats and their decline during the last century can be contributed to shifts in both agricultural and management practices as well as to hydrological and atmospheric changes. As a result, many heathland sites, including the Kalmthoutse Heide in Belgium, were included in the European Natura 2000 program, a network of protected areas across the Eur...
Background/Purpose: In the context of the European Biodiversity policy, the Green Infrastructure Strategy is one supporting tool to mitigate fragmentation, inter-alia to increase the spatial and functional connectivity between protected and unprotected areas. The Joint Research Centre has developed an integrated model to provide a macro-scale set of indices to evaluate the connectivity of the N...
Urban growth is a major threat to biodiversity conservation at the global scale. Its impacts are expected be especially detrimental when it sprawls into landscape and reaches sites of high value due species ecosystems they host, such as protected areas. I analyzed degree urbanization (i.e., urban cover rate) from 2006 2015 in Natura 2000 network, which, according Habitats Birds Directives, harb...
With increasing road encroachment, habitat fragmentation by transport infrastructures has been a serious threat for European biodiversity. Areas with no roads or little traffic ("roadless and low-traffic areas") represent relatively undisturbed natural habitats and functioning ecosystems. They provide many benefits for biodiversity and human societies (e.g., landscape connectivity, barrier agai...
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