forests

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Importance of mangrove conservation in tsunami prone regions

Agricultural expansion rather than shrimp farming is the major factor responsible for the destruction of tropical mangrove forests in the tsunami-impacted regions of Indonesia, Malaysia, Thailand, Myanmar, Bangladesh, India, and Sri Lanka, according to a new study published in the Journal of Biogeography.

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Housing development on rise near national forests

America’s national forests and grasslands provide the largest single source of freshwater in the United States, habitat for a third of all federally listed threatened or endangered species, and recreation opportunities for people (about 205 million visits are made annually to national forests).

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Ecologists discover city is 'uber-forest' for big owls

It may be news to its bankers, but Charlotte, the biggest city in North Carolina and a major center of the American financial industry, is actually an old growth forest.
At least that’s the way the barred owls see it. .

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Upper Midwest forests are losing diversity, complexity

Forests in the nation's Upper Midwest have changed greatly since the time of the early settlers. And more changes may be coming.

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Study offers solutions to balance development, conservation needs

An unprecedented development plan to link South America’s economies through new transportation, energy and telecommunications projects could destroy much of the Amazon rainforest in coming decades, according to a new study by Conservation International (CI) scientist Tim Killeen.

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Researchers discover forests of endangered tropical kelp

A research team led by San Jose State University and the University of California, Santa Barbara has discovered forests of a species of kelp previously thought endangered or extinct in deep waters near the Galapagos Islands. The discovery has important implications for biodiversity and the resilience of tropical marine systems to climate change.

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Spatial patterns help to understand tropical forests high biodiversity

The high biodiversity in tropical forests has both fascinated and puzzled ecologists for more than half a century. In the hopes of finding an answer to this puzzle, ecologists have turned their attention to the spatial patterns of such communities and mapped the location of each tree with a stem larger than a pencil in plots covering 25 to 52ha of tropical forest around the world.

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Amazon forest shows unexpected resiliency during drought

Drought-stricken regions of the Amazon forest grew particularly vigorously during the 2005 drought, according to new research.

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Peat, forests save permafrost from melting

Permafrost may be buffered against the impacts of climate change by peat and vegetation present in the northern regions, according to a study by McMaster researchers.

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Population movements, money remittances spur forest regrowth

A study of forest cover in El Salvador in the September issue of BioScience presents novel findings on how economic globalization, land policy changes, and monies sent to family members by emigrants have transformed agriculture and stimulated forest regrowth.

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Fireproofing homes reduces forest fire size

A new study involving the University of Colorado at Boulder that modeled the spread of forest fires in Colorado and other western states indicates the size and intensity of fires is directly linked with the density and flammability of houses built in the so-called “wildland-urban interface.”

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Greece suffers more fires in 2007 than in last decade,

Greece has experienced more wildfire activity this August than other European countries have over the last decade, according to data from ESA satellites. The country is currently battling an outbreak of blazes, which began last Thursday, that have spread across the country killing more than 60 people.

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