News tagged with invasive mussels

Are invasives bad? Not always, researchers say

In 1988, a mysterious invader washed upon the New Jersey shore. The Asian shore crab likely arrived in ballast from commercial ships, and it found its new home to be quite agreeable. More than two decades ...

Biology / Ecology

created May 17, 2010 | popularity 4.8 / 5 (12) | comments 9 | with audio podcast

Alien lionfish swarm N.C. coast

A handful of ravenous, venomous lionfish, a species native to the western Pacific, were spotted off North Carolina in 2000. Turns out they like it here. A lot.

Biology / Ecology

created Apr 23, 2009 | popularity 4.3 / 5 (8) | comments 0

Round Goby invade Great Lakes

Canadian scientists uncover alarming invasion of round goby into Great Lakes tributaries: impact on endangered fishes likely to be serious.

Biology / Ecology

created Aug 11, 2009 | popularity 3.7 / 5 (9) | comments 1

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.

Biology / Ecology

created Aug 30, 2011 | popularity 4 / 5 (5) | comments 12

From pythons to fungus, species invading US

(AP) -- A pet Burmese python broke out of a glass cage last week and killed a 2-year-old girl in her Florida bedroom. The tragedy became the latest and most graphic example of a problem that has plagued the ...

Biology / Ecology

created Jul 08, 2009 | popularity 5 / 5 (3) | comments 0

Scientists developing poison pill for Asian carp

Biologist Jon Amberg has spent the last two years obsessed with fish guts, laboring over a singular challenge: Develop a poison pill that will kill Asian carp and leave other fish unscathed.

Biology / Ecology

created Apr 03, 2012 | popularity 2.3 / 5 (4) | comments 0

Invasive Species on the March: Variable Rates of Spread Set Current Limits to Predictability

(PhysOrg.com) -- Whether for introduced muskrats in Europe or oak trees in the United Kingdom, zebra mussels in United States lakes or agricultural pests around the world, scientists have tried to find new ...

Biology / Ecology

created Sep 17, 2009 | popularity 5 / 5 (1) | comments 0

Economists weigh lost trade and costs of control against economic damages

How should a country respond to a biological invader that reaches its shores via cargo shipped as international trade?

Space & Earth / Environment

created Aug 23, 2010 | popularity 4 / 5 (1) | comments 0