News tagged with seed dispersal
New movement models tested at the Smithsonian in Panama
Biology /
Dec 01, 2008 |
5 / 5 (1) |
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Feeling threatened? Hungry? Looking for a mate? Move! Tracking and remote sensing data are making it easier to locate organisms and find out what they are up to. However, general theories of movement are lacking. ...
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Exploring the Stone Age pantry
Other Sciences / Archaeology & Fossils
17 hours ago |
5 / 5 (2) |
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The consumption of wild cereals among prehistoric hunters and gatherers appears to be far more ancient than previously thought, according to a University of Calgary archaeologist who has found the oldest example ...
Scientists works to develop Christmas tree that doesn't shed needles
18 hours ago |
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After chasing the perfect Christmas tree for three decades, Gary Chastagner could be getting close.
Warming climate chills Sonoran Desert's spring flowers
Dec 16, 2009 |
3.2 / 5 (9) |
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Global warming is giving a boost to Sonoran Desert plants that have an edge during cold weather, according to new research.
Cloning plants from seeds
Dec 15, 2009 |
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(PhysOrg.com) -- Wageningen geneticists (The Netherlands) are developing a method to replicate the parents of a chosen plant. Known as 'reverse breeding', this will have a big impact for the breeding industry.
New results from a terra-ific decade in orbit
Space & Earth / Earth Sciences
Dec 15, 2009 |
5 / 5 (1) |
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December 18, 2009, marks the tenth year since the launch of Terra, one of NASA's "flagship" Earth observing satellites. But the decade is more than just a mechanical milestone. With each additional day and ...
New findings show how human movement may have brought Chagas disease to urban Peru
Dec 15, 2009 |
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New research shows how the migration and settlement patterns associated with the rapid urbanization of Peru may link to Chagas disease transmission. The study, published December 15 in the open-access journal PLoS Neglected Tr ...
Pollution alters isolated thunderstorms
Space & Earth / Earth Sciences
Dec 15, 2009 |
3 / 5 (4) |
10
New climate research reveals how wind shear -- the same atmospheric conditions that cause bumpy airplane rides -- affects how pollution contributes to isolated thunderstorm clouds. Under strong wind shear ...
Researchers learn why invasive plants are spreading rapidly in forests
Dec 10, 2009 |
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(PhysOrg.com) -- Invasive plants are advancing into Eastern forests at an alarming rate, and the rapid spread has been linked by researchers in Penn State's College of Agricultural Sciences to forest road ...
AOL going public after Time Warner divorce
Dec 09, 2009 |
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AOL finalized its divorce from Time Warner on Wednesday, ending one of the most disastrous marriages in corporate history and leaving the Internet pioneer facing an uncertain future.
XMM-Newton celebrates decade of discovery
Space & Earth / Space Exploration
Dec 09, 2009 |
5 / 5 (2) |
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(PhysOrg.com) -- ESA's XMM-Newton X-ray observatory is celebrating its 10th anniversary. During its decade of operation, this remarkable space observatory has supplied new data for every aspect of astronomy. ...
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