نتایج جستجو برای: wildlife habitat needs to meet critical requirment water
تعداد نتایج: 10924908 فیلتر نتایج به سال:
Plants are essential for the survival and sustainability of both humans and wildlife species around the world. However, human activities have directly and indirectly affected almost all plants, which in turn have produced cascading effects on humans and wildlife through disruption of crucial ecosystem services and wildlife habitat. Understanding such complex interactions is crucial for developi...
BACKGROUND As the global human population grows and its consumption patterns change, additional land will be needed for living space and agricultural production. A critical question facing global society is how to meet growing human demands for living space, food, fuel, and other materials while sustaining ecosystem services and biodiversity [1]. METHODOLOGY/PRINCIPAL FINDINGS We spatially al...
Over the past two decades there has been increasing interest in developing indicators to monitor environmental change. Remote sensing techniques have been primarily used to generate information on land use/land cover changes. The US Fish and Wildlife Service has used this technology to monitor wetland trends and recently developed a set of remotely-sensed indicators to characterize and assess t...
Dead wood is an important component of the forest for many species. In many locations, however, the presence of dead wood has declined, and there is a need to make what is left more suitable for the myriad of creatures dependent on this material. In this paper, I will summarize the value of dead wood for these species and describe methods for improving the dead wood component of the forest to m...
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