News tagged with ohia trees
Report: Nearly all native birds in Hawaii in peril
(AP) -- Hawaii's native avian population is in peril, with nearly all the state's birds in danger of becoming extinct, a federal report says.
Mar 20, 2009 |
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Exotic timber plantations found to use more than twice the water of native forests
Ecologists have discovered that timber plantations in Hawaii use more than twice the amount of water to grow as native forests use. Especially for island ecosystems, these findings suggest that land management ...
Sep 15, 2009 |
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New life histories emerge for invasive wasps, magnify ecological harm
A switch from annual to multiyear colonies and a willingness to feed just about any prey to their young have allowed invasive yellowjacket wasps to disrupt native populations of insects and spiders on two ...
Jul 20, 2009 |
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Invading trees put rainforests at risk
To the list of threats to tropical rainforests you can add a new one — trees. It might seem that for a rainforest the more trees the merrier, but a new study by scientists at the Carnegie Institution warns ...
Mar 03, 2008 |
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List of search results for ohia trees
