Population diversity and ecosystem services
نویسندگان
چکیده
منابع مشابه
Population diversity and ecosystem services
The current rate of biodiversity loss threatens to disrupt greatly the functioning of ecosystems, with potentially significant consequences for humanity. The magnitude of the loss is generally measured with the use of species extinction rates, an approach that understates the severity of the problem and masks some of its most important consequences. Here, we propose a major expansion of this fo...
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Disturbance and habitat destruction due to human activities is a pervasive problem in near-shore marine ecosystems, and restoration is often used to mitigate losses. A common metric used to evaluate the success of restoration is the return of ecosystem services. Previous research has shown that biodiversity, including genetic diversity, is positively associated with the provision of ecosystem s...
متن کاملand ecosystem services.
1 Balkanized research in ecological engineering revealed by a bibliometric analysis of earthworms and ecosystem services. Abstract Energy crisis, climate changes and biodiversity losses have reinforced the drive for more ecologically-based approaches for environmental management. Such approaches are characterized by the use of organisms rather than energy-consuming technologies. Although earthw...
متن کاملEcosystem functions and services
In our increasingly technological society, people give little thought to how dependent they are on the proper functioning of ecosystems and the crucial services for humanity that flow from them. Ecosystem services are “the conditions and processes through which natural ecosystems, and the species that make them up, sustain and fulfill human life” (Daily 1997); in other words, “the set of ecosys...
متن کاملEcosystem services
Humans have always depended on nature for environmental assets like clean water, nutrient cycling and soil formation. These have been called by different names through human history, but are presently gaining global attention as 'ecosystem services'. Gretchen Daily defines ecosystem services as " the conditions and processes through which natural ecosystems, and the species that make them up, s...
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ژورنال
عنوان ژورنال: Trends in Ecology & Evolution
سال: 2003
ISSN: 0169-5347
DOI: 10.1016/s0169-5347(03)00100-9