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Destruction of Sumatra forests driving global climate change and species extinction
Turning just one Sumatran province's forests and peat swamps into pulpwood and palm oil plantations is generating more annual greenhouse gas emissions than the Netherlands and rapidly driving the province's elephants into extinction, a new study by WWF and partners has found. view more (2008-02-27)
Forests' long-term potential for carbon offsetting
As well as cutting our fossil fuel emissions, planting new forests, or managing existing forests or agricultural land more effectively can capitalise on nature's ability to act as a carbon sink. view more (2008-04-15)
Old growth forests are valuable carbon sinks
Contrary to 40 years of conventional wisdom, a new analysis to be published Friday in the journal Nature suggests that old growth forests are usually "carbon sinks" - they continue to absorb carbon dioxide from the atmosphere and mitigate climate change for centuries. view more (2008-09-11)
Primary rain forest is irreplaceable
As world leaders prepare to discuss conservation-friendly carbon credits in Bali and a regional initiative threatens a new wave of deforestation in the South American tropics, new research from the University of East Anglia and Brazil's Goeldi Museum highlights once again the irreplaceable importance of primary rain forest. view more (2007-11-15)
Saving the peatlands of Borneo
Recent EU funding for University of Leicester research into Borneo peatlands will help to save the natural habitat of species such as the orang-utan, already under threat. The island of Borneo includes 11 million hectares of peatland, an area almost half the size of the land area of the UK, important reservoirs of biodiversity, which include rare... view more... (2002-07-26)
Tropical plants go with the flow ... of nitrogen
Tropical plants are able to adapt to environmental change by extracting nitrogen from a variety of sources, according to a new study that appears in the May 7 early online edition of The Proceedings of the National Academy of Sciences. view more (2007-05-08)
The critical importance of mangroves to ocean life
Mangroves, the backbone of the tropical ocean coastlines, are far more important to the global ocean's biosphere than previously thought. view more (2006-02-28)
Report reveals diverse recreation needs on national forests
Hispanics often do not visit undeveloped natural areas like national forests because of a lack of information about recreation opportunities, according to a recent Forest Service report. view more (2008-12-09)
Ferns took to the trees and thrived
As flowering plants like giant trees quickly rose to dominate plant communities during the Cretaceous period, the ferns that had preceded them hardly saw it as a disappointment. view more (2009-07-06)
Grouse house at the click of a mouse
Ecologists at Aberdeen University have developed a new computer tool that could help save the capercaillie from extinction in Scotland. Speaking at the British Ecological Society’s Winter Meeting, to be held at the University of Warwick on 18–20 December 2001, Dr Keith Marshall will explain that the new computer model can be used to... view more... (2001-12-10)
Smithsonian scientists show differing patterns of rainforest biodiversity
Rainforests are the world's treasure houses of biodiversity, but all rainforests are not the same. Biodiversity may be more evenly distributed in some forests than in others and, therefore, may require different management and preservation strategies. view more (2007-08-09)
Microwave satellite imagery shows an eye developing in Mirinae
Microwave satellite imagery has revealed that Tropical Storm Mirinae is strengthening enough to develop an eye, and that's what it's doing. Mirinae was formerly Tropical Depression 23W, but became a tropical storm and received its name. view more (2009-10-28)
The Philippines may finally get a break from Tropical Depression Parma
The Philippines can't seem to get rid of what is now a deadly and annoying Tropical Depression Parma, but forecasters are now providing hope. view more (2009-10-09)
Why does species diversity vary so much?
The diversity of life varies predictably with climate and is greatest where it is warm and wet (the humid tropics). But the question "why" has puzzled biologists for over a century. In the December issue of Ecology Letters, Currie and colleagues examine three hypotheses about the origin of climatic gradients of diversity. The... view more... (2005-01-11)
Henri born in Eastern Atlantic... could be short-lived
Forecasters were watching a storm they designated as 91 yesterday, October 6, until it organized into a tropical cyclone east of the Leeward Islands around 5 p.m. EDT. It was then named "Tropical Storm Henri," the eighth named tropical cyclone of the Atlantic hurricane season. view more (2009-10-08)
'Dodgy dossier' partly to blame for failure of war against malaria in the tropics
The war against malaria in tropical countries was fought and lost in the 20th Century on the basis of faulty intelligence, a 'dodgy dossier' which argued that the same methods used to tackle the disease in temperate countries would also work in the tropics. view more (2008-09-11)
Tahitian vanilla originated in Maya forests, says UC Riverside botanist
he origin of the Tahitian vanilla orchid, whose cured fruit is the source of the rare and highly esteemed gourmet French Polynesian spice, has long eluded botanists. Known by the scientific name Vanilla tahitensis, Tahitian vanilla is found to exist only in cultivation; natural, wild populations of the orchid have never been encountered. view more (2008-08-22)
Complex dynamics underlie bark beetle eruptions
Forest management that favors single tree species and climate change are just two of the critical factors making forests throughout western North America more susceptible to infestation by bark beetles, according to an article published in the June 2008 BioScience. view more (2008-06-02)
Caribbean corals decline 80% in 25 years
Coral reefs across the Caribbean have suffered a phenomenal 80% decline in their coral cover during the past three decades, reveals new research from the University of East Anglia (UEA) and the Tyndall Centre for Climate Change Research, published this week in the international online journal Science Express. The amount of reef covered by hard... view more... (2003-07-17)
Amazon conservation policy working in Brazil, MSU-led study finds
Contrary to common belief, Brazil's policy of protecting portions of the Amazonian forest from development is capable of buffering the Amazon from climate change, according to a new study led by Michigan State University researchers. view more (2009-06-16)
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