News tagged with planting trees
American Express plants money trees in "Farmville"
American Express on Tuesday began letting lovers of Zynga games plant money trees on "Farmville" acreage.
May 22, 2012 |
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Fringe trees are finding new homes in urban landscapes
It's a little tree with big personality - fringe tree, or Chionanthus virginicus.
May 04, 2012 |
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New avocado rootstocks are high-performing and disease-tolerant
Avocado, a significant fruit crop grown in many tropical and subtropical parts of the world, is threatened by Phytophthora root rot (PRR), a disease that has already eliminated commercial avocado production ...
Apr 27, 2012 |
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Scientists clone 'survivor' elm trees
Scientists at the University of Guelph have found a way to successfully clone American elm trees that have survived repeated epidemics of their biggest killer — Dutch elm disease.
Mar 29, 2012 |
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Mesquite trees displacing Southwestern grasslands
As the desert Southwest becomes hotter and drier, semi-arid grasslands are slowly being replaced by a landscape dominated by mesquite trees, such as Prosopis velutina, and other woody shrubs, a team of University ...
Mar 18, 2012 |
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Plants ‘mop up’ more carbon than expected under lab conditions
(PhysOrg.com) -- The ability of plants to absorb carbon dioxide emissions from human activity appears to be surprisingly robust as the climate warms, according to groundbreaking research.
Mar 14, 2012 |
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Floor of oldest forest discovered in Schoharie County
Scientists from Binghamton University and Cardiff University, and New York State Museum researchers, and have reported the discovery of the floor of the world's oldest forest in a cover article in the March ...
Space & Earth / Earth Sciences
Feb 29, 2012 |
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Finland's UPM to make biodiesel from wood pulp
Finnish papermaker UPM said Wednesday it plans to build the world's first industrial-scale plant to refine a byproduct of wood pulp into biodiesel.
Technology / Energy & Green Tech
Feb 01, 2012 |
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Bacterial plasmids -- the freeloading and the heavy-lifters -- balance the high price of disease
Studying self-replicating genetic units, called plasmids, found in one of the world's widest-ranging pathogenic soil bacteria -- the crown-gall-disease-causing microorganism Agrobacterium tumefaciens -- Ind ...
Feb 01, 2012 |
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Japan studies flora and fauna near Fukushima plant
Japanese scientists are studying how radiation has affected plants and animals living near the crippled Fukushima nuclear plant, according to an official.
Jan 30, 2012 |
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Dramatic links found between climate change, elk, plants, and birds
Climate change in the form of reduced snowfall in mountains is causing powerful and cascading shifts in mountainous plant and bird communities through the increased ability of elk to stay at high elevations over winter and ...
Jan 10, 2012 |
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Trees influence epiphyte and invertebrate communities
Studies in temperate regions have demonstrated that genetic differences between individual trees affect the ecological communities and ecosystem processes associated with them. Now scientists at Manchester ...
Jan 05, 2012 |
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Linear sequences for seed plants
Scientists have been working out the best way to arrange plant specimens in herbaria and other collections so that their order best reflects evolutionary relationships.
Dec 21, 2011 |
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Sunlight in tropical forest driving force behind ecological niches of tree species
Not water, but sunlight is the main factor in determining the growth of the hundreds of tree species in tropical forests. The variation in physiological characteristics between tree species explains how the various species ...
Nov 29, 2011 |
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Plant researchers locate transporter used for nicotine metabolism
The next time you take aspirin for a headache, thank a willow tree. Salicylic acid, a compound chemically similar to aspirin, is found in willow tree bark and is made by the plant as a chemical defense against pathogens. ...
Nov 01, 2011 |
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