News tagged with native fish species

Are all alien encounters bad?

The pages of ecological history are filled with woeful tales of destruction from non-native species -- organisms that originated elsewhere.

Aug 30, 2011 4 / 5 (5) 12

Supreme Court rejects emergency carp measures

(AP) -- The U.S. Supreme Court refused Monday to order emergency measures that might prevent Asian carp from reaching the Great Lakes, despite a warning that the exotic fish pose a "dire threat" to the region's ...

Feb 27, 2012 5 / 5 (3) 2

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 5 / 5 (2) 0

War on lionfish shows first promise of success

It may take a legion of scuba divers armed with nets and spears, but a new study confirms for the first time that controlling lionfish populations in the western Atlantic Ocean can pave the way for a recovery ...

Jan 22, 2014 5 / 5 (2) 0

Controlling lion's share of lionfish

(Phys.org) —Three Simon Fraser University researchers and a recent graduate have co-authored the first study to demonstrate that beating back the fearsome lionfish will rejuvenate threatened native fish ...

Jan 27, 2014 4.5 / 5 (2) 0