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Habitat fragmentation describes the emergence of discontinuities (fragmentation) in an organism's preferred environment (habitat), causing population fragmentation and ecosystem decay. [2] Causes of habitat fragmentation include geological processes that slowly alter the layout of the physical environment [3] (suspected of being one of the ...
the movement of a population away from other individuals of that species, such as the natural introduction of wolves and moose on Isle Royale, geologic processes, such as landslides or volcanoes, dividing a habitat. rising sea levels separating islands from what was once a common landmass, global warming, especially when coupled with mountains ...
Habitat degradation, fragmentation, and pollution are aspects of habitat destruction caused by humans that do not necessarily involve over destruction of habitat, yet result in habitat collapse. Desertification , deforestation , and coral reef degradation are specific types of habitat destruction for those areas ( deserts , forests , coral reefs ).
Habitat loss, fragmentation and degradation; [4] for example habitat fragmentation for commercial and agricultural uses (specifically monoculture farming) [5] Land use intensification (and ensuing land loss/habitat loss); a significant factor in loss of ecological services due to direct effects as well as biodiversity loss [6]
A wildlife corridor in Brazil. A wildlife corridor, also known as a habitat corridor, or green corridor,[ 1 ] is an designated area that connects wildlife populations that have been separated by human activities or structures, such as development, roads, or land clearings. These corridors enable movement of individuals between populations ...
The SLOSS debate was a debate in ecology and conservation biology during the 1970's and 1980's as to whether a s ingle l arge o r s everal s mall (SLOSS) reserves were a superior means of conserving biodiversity in a fragmented habitat. Since its inception, multiple alternate theories have been proposed. There have been applications of the ...
Habitat conservation is a management practice that seeks to conserve, protect and restore habitats and prevent species extinction, fragmentation or reduction in range. [1] It is a priority of many groups that cannot be easily characterized in terms of any one ideology .
In ecology, edge effects are changes in population or community structures that occur at the boundary of two or more habitats. [ 1 ] Areas with small habitat fragments exhibit especially pronounced edge effects that may extend throughout the range. As the edge effects increase, the boundary habitat allows for greater biodiversity.