News tagged with native species

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Dogs outdo humans at detecting rare noxious weed

(PhysOrg.com) -- A field test in Montana pitted dog against human in an effort to identify and eradicate spotted knapweed. This weed threatens the survival of native species and can bring about both economic and ecosystem ...

Jun 23, 2010 not rated yet 0

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 ...

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