News tagged with trees
Related topics: forest , climate change , carbon dioxide , plants , proceedings of the national academy of sciences
Researchers complete mollusk evolutionary tree
Mollusks have been around for so long (at least 500 million years), are so prevalent on land and in water (from backyard gardens to the deep ocean), and are so valuable to people (clam chowder, oysters on ...
Oct 26, 2011 |
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Archaeopteryx was first bird after all
(PhysOrg.com) -- The crown of the famous 150-million-year-old Archaeopteryx fossil as the first bird has been restored by a new evolutionary tree.
Other Sciences / Archaeology & Fossils
Oct 26, 2011 |
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'Southern Pine Beetle II': Current state of knowledge on an important forest pest
The USDA Forest Service Southern Research Station (SRS) today announced the publication of a new synthesis of research on the southern pine beetle, a native bark beetle that impacts both the economic and ecological well-being ...
Oct 25, 2011 |
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Activision jumps into kids' game with 'Skylanders'
(AP) -- To impress kids these days, it's not enough to make another video game. Mere action figures won't do, either. So Activision is merging the two.
Oct 16, 2011 |
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Future forests may soak up more carbon dioxide than previously believed
North American forests appear to have a greater capacity to soak up heat-trapping carbon dioxide gas than researchers had previously anticipated.
Oct 13, 2011 |
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Noted physicist teams with anthropologist to create ancient linguistic tree
(PhysOrg.com) -- With the thousands of languages in the world today, it’s hard to imagine just one of them being spoken by all of the existing humans on Earth. And while there is really no way to prove ...
Oct 12, 2011 |
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Gray jays' winter survival depends on food storage, study shows
A new University of Guelph study shows that gray jays hoping to survive and reproduce through Canada's harsh winters need to be able to store food in the right kinds of trees.
Oct 07, 2011 |
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New technique to help pine forests adapt to climate change, bioenergy use
A breakthrough in pine tree breeding will lead to forests better adapted to climate change and bioenergy use, University of Florida researchers report.
Oct 07, 2011 |
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A living species of aquatic beetle found in 20-million-year-old sediments
The fossil beetle discovered in the 16-23 million years old sediments of the Irtysh River in southern Siberia belongs to the modern species Helophorus sibiricus, a member of the water scavenger beetles (Hydro ...
Other Sciences / Archaeology & Fossils
Oct 06, 2011 |
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New study shows how trees clean the air in London
New research by scientists at the University of Southampton has shown how London's trees can improve air quality by filtering out pollution particulates, which are damaging to human health.
Oct 05, 2011 |
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Ambrosia beetles have highly socialized systems
(PhysOrg.com) -- Ambrosia beetles have long eluded scientists when it comes to being able to study their natural social structure. These beetles live deep within the solid wood of trees and when you disturb ...
Oct 04, 2011 |
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Forest structure, services and biodiversity may be lost even as form remains
A forest may look like a forest, have many of the same trees that used to live there, but still lose the ecological, economic or cultural values that once made it what it was, researchers suggest this week in articles in ...
Oct 03, 2011 |
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Iran, Iraq pay $1.2 bn to battle sandstorms
A top Iranian environment official said on Monday Tehran and Baghdad will jointly pay $1.2 billion in a project to reduce the number of sand dunes in a bid to cut the number of sandstorms from Iraq.
Oct 03, 2011 |
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'Snakes' seen in human cells
(PhysOrg.com) -- Curious snake-like forms have been spotted in cells from many different species across the evolutionary tree. Now Oxford scientists have shown they exist in human cells as well.
Oct 03, 2011 |
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Video shows tool use by a fish
The first video of tool use by a fish has been published in the journal Coral Reefs by Giacomo Bernardi, professor of ecology and evolutionary biology at the University of California, Santa Cruz.
Sep 28, 2011 |
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