News tagged with erosion

Invasive crabs help Cape Cod marshes

(Phys.org) —Ecologists are wary of non-native species, but along the shores of Cape Cod where grass-eating crabs have been running amok and destroying the marsh, an invasion of a predatory green crabs has ...

Apr 03, 2013
4.7 / 5 (3) 0

Understanding microbes blowing in the wind

With help from a wind tunnel and the latest DNA technology, U.S. Department of Agriculture (USDA) scientists are shedding light on the travel patterns of microbes in soils carried off by strong winds. The work has implications ...

Feb 06, 2013
5 / 5 (1) 0

Human-tiger conflict: Are the risks overestimated?

Wildlife conservationists are well aware of the potential conflicts that exist between the endangered species they seek to protect and the human populations which inhabit areas where the animals live. Carnivores, ...

Jan 21, 2013
not rated yet 0

As Amazon urbanizes, rural fires burn unchecked

Many Amazonians are moving out of the countryside, in search of economic opportunities in newly booming Amazonian cities. The resulting depopulation of rural areas, along with spreading road networks and ...

Dec 10, 2012
4.3 / 5 (6) 3 | with audio podcast