Tropical Forests Current Events | Tropical Forests News | 11
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New UNC laboratory to help track and control tropical diseases
The University of North Carolina at Chapel Hill School of Public Health has established a new Gillings Innovation Lab to track and map tropical infectious diseases such as malaria, using state-of-the-art molecular and demographic methods. view more (2008-09-26)
How chilly was the last ice age?
Polar oceans permanently covered with ice, temperatures ten to twelve degrees Celsius lower than today in the North Atlantic region, tropical oceans on the other hand only two degrees Celsius below modern values: Until quite recently these were the general ideas climate researchers had about the climax of the last ice age 20.000 years ago. Now... view more... (1999-05-03)
Forest peoples' rights key to reducing emissions from deforestation
Unless based on respect for the rights of indigenous peoples and forest communities, efforts by rich countries to combat climate change by funding reductions in deforestation in developing countries will fail, and could even unleash a devastating wave of forest loss, cultural destruction and civil conflict, warned a leading group of forestry and... view more... (2008-10-16)
Singing in the rainforest: Public vs. private signaling by a tropical rainforest bird
According to the Chinese proverb, a bird sings because it has a song, not because it has an answer. A team of French and Brazilian researchers, however, may have the answer as to how the song of Brazilian white-browed warbler has become so well-adapted to the acoustic properties of the rainforest environment. view more (2008-02-13)
Atmospheric scientists trace the human role in Indonesian forest fires
Severe fires in Indonesia - responsible for some of the worst air quality conditions worldwide - are linked not only to drought, but also to changes in land use and population density, according to a new study in Nature Geoscience led by Robert Field of the University of Toronto. view more (2009-02-23)
Climatic change and environmental functions of forests
The situation in Navarre with regard to climatic change is one of concern given that gas emissions from the greenhouse effect are even greater than the average in Spain (45%). view more (2006-05-03)
Global Land Cover: unique picture of world vegetation from satellites
A unique global land cover database for the year 2000 (GLC2000) is at last ready for use. This map fills an important knowledge gap concerning the distribution of vegetation and land cover on our planet. It was completed by a world-wide partnership of over 30 research organisations, co-ordinated by the European Commission's Joint Research Centre... view more... (2003-11-26)
Smithsonian Fragmentation Project threatened by Amazon Colonization Plan
The Biological Dynamics of Forest Fragments Project, one of the most important long-term research efforts in the Amazon, is imperiled by new colonization proposed by the Brazilian federal agency SUFRAMA. view more (2007-07-26)
New Models of Weather Pattern
For a mathematician, Joseph Biello spends a lot of time thinking about the weather. But the UC Davis assistant professor isn't looking out the office window. He is using mathematical theory to build a model of the Madden-Julian Oscillation, a tropical weather pattern that influences drought and rainfall in the western U.S. view more (2005-12-12)
UI anthropologist, colleagues discover remains of earliest giant panda
Although it may sound like an oxymoron, a University of Iowa anthropologist and his colleagues report the first discovery of a skull from a "pygmy-sized" giant panda -- the earliest-known ancestor of the giant panda -- that lived in south China some two million years ago. view more (2007-06-19)
Carbon capture, water filtration, other boreal forest ecoservices worth estimated $250 billion/year
It's time to create a comprehensive accounting system for natural capital to recognize the full value of ecosystem services provided by boreal forests, an ecological economist will urge delegates to Canada's 10th National Forest Congress Sept. 25-27. view more (2006-09-25)
London School of Hygiene to play key role in global collaboration on adverse drug reactions
The London School of Hygiene & Tropical Medicine is to be a key player in the first global research collaboration aimed at identifying the genetic markers related to Adverse Drug Reactions (ADRs). view more (2007-09-27)
Overfishing puts Southern California kelp forest ecosystems at risk, report scientists
Kelp forest ecosystems that span the West Coast -- from Alaska to Mexico's Baja Peninsula -- are at greater risk from overfishing than from the effects of run-off from fertilizers or sewage on the shore. view more (2006-05-26)
Outflow from World's Largest River - the Amazon - Powers Atlantic Ocean Carbon
Nutrients from the Amazon River's outflow spread well beyond the continental shelf and drive carbon cycling in the tropical ocean, say scientists who conducted a multi-year study. They will publish their results this week online in the journal Proceedings of the National Academy of Sciences (PNAS). view more (2008-07-23)
ETH Project with Costa Rica Set up for Drug Discovery
Nature produces highly interesting substances, which for years have met with great scientific interest. Chance, such as is used for instance in combinatorial chemistry for the synthesis of compounds, cannot replace the intelligence of nature, especially not in terms of the structural diversity of substances. In tropical countries in particular,... view more... (2003-05-19)
Bison reintroduction to Central Russia
Russian scientists are investigating the opportunity to bring wisents (Bison bonasus) back to the forests of Central Russia. Their effort has been funded by the Russian Foundation for Basic Research and the Federal Target Scientific and Technical Program called "Conservation of Rare Species". The story of rescuing wisents (Bison bonasus)... view more... (2004-05-17)
NRL's P-3 aircraft support project to study tropical cyclones
The Naval Research Laboratory (NRL) has been hunting for tropical cyclones as part of a multi-national study to understand, observe, and predict the potential impacts of Pacific tropical cyclones. view more (2008-12-08)
Climate change responsible for increased hurricanes
Human induced climate change, rather than naturally occurring ocean cycles, may be responsible for the recent increases in frequency and strength of North Atlantic hurricanes. view more (2006-05-31)
Changes to land cover may enhance global warming in Amazon, reduce it in midlatitudes
New simulations of 21st-century climate show that human-produced changes in land cover could produce additional warming in the Amazon region comparable to that caused by greenhouse gases, while counteracting greenhouse warming by 25% to 50% in some midlatitude areas. view more (2005-12-09)
Surviving the Third Millennium: Sustainable Resource Management
The use of key resources such as forests, fisheries and energy is likely to be unsustainable and threaten the ability of SE Asia to build an environmentally and economically stable future in the face of global change, say a group of international scientists meeting in Bali this week. In the 1980s the rates of deforestation in Southeast Asia... view more... (2002-06-02)
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