News tagged with fish habitat

Scientists engage Science in fisheries debate

Three Simon Fraser University scientists are engaging in a verbal battle with the federal government over its budget cuts and legislative changes in departments with environmental responsibilities, on a powerful stage.

dateJun 21, 2012 in Ecology
shares0 comments 1

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 ...

dateMay 10, 2012 in Ecology
shares0 comments 0

US bans import of Burmese pythons

The United States announced Tuesday it is banning the import of Burmese pythons and three other species of giant constrictor snakes due to the danger they pose to local wildlife.

dateJan 17, 2012 in Ecology
shares0 comments 2

Satellite data can help protect bluefin tuna

A new model developed by scientists of the European Commission's Joint Research Centre (JRC) allows the potential presence of bluefin tuna to be tracked through daily updated maps, helping to protect endangered stocks and ...

dateNov 21, 2011 in Ecology
shares0 comments 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 ...

dateAug 08, 2011 in Ecology
shares0 comments 0