News tagged with perennial plants
Flowering lantana draws butterflies -- but little water
Sep 11, 2009 |
4 / 5 (1) |
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Big color, little water, lots of butterflies. How does that sound? That's the story of lantana in a nutshell. But I'm famous for verbosely pontificating on the attributes of plants whenever I have an audience, so let's dig ...
California's drought-resistent gardens are hot
Mar 16, 2009 |
4.5 / 5 (2) |
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Even grinding recession has not undone growth in one corner of California's drought-parched landscaping sector, where Robert Cornell has spent more than two decades fine-tuning climate friendly gardens.
Biofuels, like politics, are local
Feb 13, 2009 |
5 / 5 (1) |
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Field work and computer simulations in Michigan and Wisconsin are helping biofuels researchers understand the basics of getting home-grown energy from the field to consumers. Preliminary results presented today suggest that ...
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Golden Oldie: Key Role for Ancient Protein in Algae Photosynthesis
10 hours ago |
not rated yet |
1
The discovery that an ancient light harvesting protein plays a pivotal role in the photosynthesis of green algae should help the effort to develop algae as a biofuels feedstock. Researchers with the Lawrence ...
In Greenland, warming fuels dream of hidden wealth
17 hours ago |
3 / 5 (3) |
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(AP) -- Gert Ignatiussen returns to this fjord-front Inuit town with the spoils of his hunting trip. Six seals, all killed with a single shot to the head.
New climate targets may not change daily life much
17 hours ago |
3.8 / 5 (10) |
3
(AP) -- Americans' day-to-day lives won't change noticeably if President Barack Obama achieves his newly announced goal of slashing carbon dioxide pollution by one-sixth in the next decade, experts say.
New Switchgrass Germplasm Collected in Florida
Nov 26, 2009 |
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(PhysOrg.com) -- Agricultural Research Service (ARS) scientists and cooperators have collected 46 new populations of switchgrass in Florida, adding valuable new accessions to the germplasm collection of this ...
Whiteflies sabotage alarm system of plant in distress
Nov 26, 2009 |
5 / 5 (3) |
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(PhysOrg.com) -- When spider mites attack a bean plant, the plant responds by producing odours which attract predatory mites. These predatory mites then exterminate the spider mite population, thus acting ...
Obama to plead US case at global warming summit
Nov 26, 2009 |
1.7 / 5 (6) |
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(AP) -- President Barack Obama will commit the United States to substantial cuts in greenhouse gas pollution over the next decade - despite resistance in Congress over higher costs - when he travels to a ...
Climate experts debate strategies for reducing atmospheric carbon and future warming
Nov 25, 2009 |
2.7 / 5 (10) |
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(PhysOrg.com) -- Reducing carbon dioxide to safe levels may require extracting carbon from the air, says Cornell climate researcher.
Beer Here
Nov 25, 2009 |
4 / 5 (1) |
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(PhysOrg.com) -- Drinking beer is a simple act, but making beer is not. It starts out with genetics and tens of thousands of barley varieties and ends with a clear ambrosia that belies the time, effort and technology that ...
Rare woodland plant uses 'cryptic coloration' to hide from predators
Nov 25, 2009 |
4.3 / 5 (3) |
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It is well known that some animal species use camouflage to hide from predators. Individuals that are able to blend in to their surroundings and avoid being eaten are able to survive longer, reproduce, and ...
'Safety valve' protects photosynthesis from too much light
Nov 25, 2009 |
4.7 / 5 (3) |
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Photosynthetic organisms need to cope with a wide range of light intensities, which can change over timescales of seconds to minutes. Too much light can damage the photosynthetic machinery and cause cell death. Scientists ...
List of search results for perennial plants
