News tagged with freshwater habitats
Researchers map fish species at risk from dams
Dams are believed to be one of the biggest threats to freshwater organisms worldwide: They disrupt normal patterns of water and sediment flow, impede migration, and alter the character of spawning and feeding grounds. A shortage ...
May 10, 2012 |
not rated yet |
0
Why are there so few fish in the Earth's oceans?
(PhysOrg.com) -- A Stony Brook University researcher has found that, contrary to popular belief, there are not plenty of fish in the sea.
Feb 08, 2012 |
4.3 / 5 (22) |
28
|
A new species of a tiny freshwater snail collected from a mountainous spring in Greece
A new minute freshwater snail species belonging to the genus Daphniola was found by a researcher from University of Athens (Canella Radea) in a spring covered by snow on Mt. Parnassos, central Greece. This study was publis ...
Nov 01, 2011 |
not rated yet |
0
Researchers study threats to white sturgeon
University of Georgia researchers are working to understand why the nation's largest freshwater fish, the white sturgeon, is struggling in northern California's Sacramento-San Joaquin Bay Delta, an environmentally endangered ...
Aug 08, 2011 |
not rated yet |
0
Environmental Change Impacts Oklahoma Rivers
(PhysOrg.com) -- Biodiversity in freshwater systems is impacted as much or more by environmental change than tropical rain forests, according to University of Oklahoma Professor Caryn Vaughn, who serves as director of the ...
Jan 25, 2010 |
3 / 5 (2) |
0
Great Lake's sinkholes host exotic ecosystems
Researchers are exploring extreme conditions for life in a place not known for extremes.
Feb 24, 2009 |
5 / 5 (8) |
0
New study identifies economies that will suffer most as climate change imperils fisheries
With climate change threatening to destroy coral reefs, push salt water into freshwater habitats and produce more coastal storms, millions of struggling people in fishery-dependent nations of Africa, Asia and South America ...
Feb 05, 2009 |
2.3 / 5 (6) |
2
