There are a variety of causes that can contribute directly or indirectly to the
extinction of a species or group of species. "Just as each ...
Some causes of wildlife extinction include habitat destruction, pollution, hunting
and introduction of foreign species to an environment. Many causes of extinction
The effect that climate has on extinction is very big. The biodiverse Earth can't
keep up with the rapid changes in temperature and climate. The species are not ...
Feb 24, 2011 ... Wildlife extinction results from many forces operating in the society, such ... that
cause extinction of species and the relative importance of each.
Extinction is the end of a group of organisms (taxon), normally a species. ... is a
human cause of extinction that may represent a major, or dominant factor in the ...
Explore these and other causes in depth here. ... While natural extinction of
species takes place continuously “in the background” of history, it has also been
Oct 8, 2007 ... Humans play a tremendous role in wildlife extinction. Habitat loss, degradation,
and fragmentation are the leading factors that cause wildlife ...
The Global Warming and Endangered Species Initiative ... Unlike past mass
extinctions, caused by events like asteroid strikes, volcanic eruptions, and natural
Global Warming and the Loss of Species At the end of the Permian period, 251
million years ago, g lobal warming caused the worst mass extinction in the ...
Setting the Ecological Stage. DM Evans. To understand why species become
endangered or go extinct, we need to consider the ecological threats they face ...