Tuesday, March 1, 2011

Glory Holes Columbus, Ohio

ecological corridor.

"corridors of life" also known as "ecological corridors "
are fragments of the environment on the structure of a belt, which allow unrestricted migration
different species and genes
mammals, birds, amphibians, reptiles, insects, fish and plants and fungi.
are often their only natural place in the presence of human-dominated landscape
.
Ecological corridors, migration stripes of wild vegetation along the river valleys ,
forests, roads, wetlands and zakrzaczone, no cultivated fields,
give animals shelter, food and
possibility of survival in the most natural possible conditions
and are a kind of highway for many species of plants and animals.
Areas They are inhabited by the so-called. focal species, which determine the degree of naturalness
the area and are important for the proper functioning of
biocenosis.
In Poland there are a lot of valuable areas (especially the river valleys), a well-performing functions
ecological corridors.
corridors of life fulfill their function if they are obstructed in their whole length, barrier free
ecological (ecological factors are preventing the repopulation of plants and animals to areas outside their natural range, can to be a river, sea or mountain ranges
) and man-made barriers (roads, especially those with strong traffic, city, or a dam on the river, long stretches of fencing).
In connection with human interference in the environment each year are killed on the roads, tens of thousands of living creatures, both small snails, frogs, squirrels, foxes, hedgehogs and large wild boars, deer, and are often collisions are also hazardous to humans ..
Ecological corridors are natural trails Animal communication. and plants.

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