New study examines effects of drought in the Amazon

Recent research surrounding the impact of drought in the Amazon has provided contradictory findings as to how tropical forests react to a drier and warmer climate. A new study published in the August 2 Early Edition of the ...

Fires in Amazon challenge emission reduction program

Fire occurrence rates in the Amazon have increased in 59% of areas with reduced deforestation and risks cancelling part of the carbon savings achieved by UN measures to reduce greenhouse gas emissions from deforestation and ...

Trees tell of shifting world

(PhysOrg.com) -- Trees from the Harvard Forest to the Amazon rainforest are experiencing changing climactic conditions, with rising temperatures potentially making tropical trees a significant source of carbon dioxide.

New study debunks myths about Amazon rain forests

A new NASA-funded study has concluded that Amazon rain forests were remarkably unaffected in the face of once-in-a-century drought in 2005, neither dying nor thriving, contrary to a previously published report and claims ...

Farmers mainly to blame for deforestation in the Amazon

(PhysOrg.com) -- Small-scale farmers who lease land from the Brazilian government are very much responsible for deforestation in the Brazilian state of Rondonia in the Amazon area. In most areas with agrarian projects, more ...

Novel carbon-trading scheme could stop large-scale extinctions

A new strategy for saving tropical forest species was published in the leading journal Science on the eve of the United Nations Framework Convention on Climate Change in Copenhagen, Denmark, by a team of researchers, including ...

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