News tagged with native species

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Warming could change South Australia's weed pests

(PhysOrg.com) -- Hotter temperatures and reduced rainfall in South Australia due to climate change could prompt a period of 'weed change' across the state, according to a new report from CSIRO.

May 20, 2010
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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

Estimating ethanol yields from CRP croplands

The scramble to find sufficient land for biofuel production has experts eyeing marginal croplands that have been placed in the Conservation Reserve Program (CRP). Now a study by Agricultural Research Service (ARS) scientists ...

Mar 19, 2010
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Climate may keep beautiful killer plant in check

purple loosestrife - has been heading north since it was first introduced from Europe to the eastern seaboard 150 years ago. This exotic invader chokes out native species and has dramatically altered wetland habitats in North ...

Feb 26, 2010
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Plant breeding helps revive western rangelands

For more than two decades, Agricultural Research Service (ARS) scientists have been developing new grasses and forages that can hold their own on the rugged rangelands of the western United States. As a result of that work, ...

Feb 12, 2010
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Whiskers hold secrets of invasive minks

Details of the lifestyle of mink, which escaped from fur farms and now live wild in the UK, have been revealed through analysis of their whiskers. Research led by the University of Exeter reveals more about the diet of this ...

Dec 23, 2009
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