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Refining the Use of Habitat Equivalency Analysis
Environmental Management, 2007When natural resources are injured or destroyed in violation of certain U.S. federal or state statutes, government agencies have the responsibility to ensure the public is compensated through ecological restoration for the loss of the natural resources and services they provide.
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Strategies of Habitat Use by Mountain Gorillas
Folia Primatologica, 1991Patterns of home range use by a mountain gorilla group are examined here in relation to variation in food abundance and quality, diet quality and rainfall, to interactions between different social units and to the distribution of hazards (poaching risk).
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Habitat-Net: Habitat interpretation using deep neural nets
2018Biological diversity is decreasing at a rate of 100-1000 times pre-human rates [1] [2], and tropical rainforests are among the most vulnerable ecosystems. To avoid species extinction, we need to understand factors influencing the occurrence of species.
Vashishtha, Anand +4 more
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Selection and Use of Habitat of Wintering Migrants
1990The objectives of this chapter are to discuss which habitats migrants choose for the winter quarters, and how they use these habitats. This discussion will focus on small migrant land birds that move from high to tropical latitudes. Therefore, the term “migrants” refers to north temperate species that winter at tropical and subtropical latitudes, and ...
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Habitat Use and Spatial Structure
1998Most ecological theory is founded on the dubious notion that environmental conditions are homogeneous. Although it is undeniable that environmental variability increases substantially with the spatial scale of observation (Bell et al. 1993), there is still ample environmental variation within 1m2 plots (Beckett and Webster 1971; Tilman 1982; Lechowicz ...
John M. Fryxell, Per Lundberg
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Assessing Habitat Use and Movement
2004Sharks occur in all of the world oceans and in waters that include deep-sea, oceanic, neritic, and estuarine habitats. In addition, a few specialized species also occur in rivers and lakes connected to the ocean. The occurrence of sharks within these broad regions is well understood for most species.
Simpfendorfer, Colin A. +1 more
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Waterfowl Habitat Is Beneficial Use
Journal AWWA, 1995A farmer's activities in improving on an interconnected drainage system of a wetland site did not constitute “normal farming,” and the farmer was thus not exempt from the Clean Water Act's requirement that a permit be obtained for the discharge of dredged or fill material into waters of the United States.
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Habitat Use And Conservation In The Neotropics
1995Abstract Habitat, the vegetative, physical, and topographic features associated with the location in which an animal lives (Odum 1971), has important ramifications for the persistence of a species because it can influence reproductive and mortality rates.
Daniel R Petit +4 more
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