A new study shows the economic and ecological impact of invasive species in the Great Lakes has been dramatically underestimated. In fact, according to researchers at the University of Wisconsin-Madison, a single non-native ...
Ecology
Mar 21, 2016
0
56
Just three years after crayfish were introduced to a B.C. lake, two species of fish that had existed in the lake for thousands of years were suddenly extinct. But it's what took their place that has scientists fascinated.
Ecology
Feb 23, 2016
2
766
Alternative models of watershed protection that balance recreational use and land conservation must no longer be ignored to preserve water supplies against the effects of climate change, argues a new study. Researchers claim ...
Environment
Dec 4, 2015
3
17
As a result of climate change, certain undesirable aquatic plants are starting to invade German water bodies. Even popular recreation areas like Lake Starnberg have been affected, leading to a growing need to monitor the ...
Ecology
Aug 1, 2013
0
0
EPFL researchers have detected microplastic pollution in one of Western Europe's largest lakes, Lake Geneva, in large enough quantities to raise concern. While studies in the ocean have shown that these small bits of plastic ...
Environment
May 28, 2013
0
0
Most of us want to swim in a lake where we can see our toes. Clear, oxygen-rich water supports not only human swimmers, but also intricate webs of animal and microbial life. That life can be disrupted when too many nutrients—from ...
Environment
Apr 23, 2013
1
0
Nonnative species can affect the biogeochemistry of an ecosystem. For instance, Pacific salmon have been introduced as a sport fishery in many streams and lakes beyond their native range, but their introduction may be altering ...
Ecology
Apr 5, 2013
0
0
The Gastropoda, more commonly known as snails and slugs, are a large group of animals within the phylum Mollusca. Gastropоds species are extremely diverse in forms and sizes, ranging from microscopic to large. About 50 species ...
Ecology
Mar 29, 2013
0
0
A controversial Soviet-era paper mill on the shores of Lake Baikal will be closed down, a government spokeswoman said Thursday, after years of complaints about pollution at the UNESCO-protected Siberian site.
Environment
Feb 28, 2013
0
0
(AP)—Researchers from Portland State University say the Columbia River has suitable conditions for invasive freshwater mussels to grow if they get a toehold.
Ecology
Feb 18, 2013
1
0
