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With more than one million unique visitors per month, Mongabay.com is one of the world's most popular environmental science and conservation news sites. The news and rainforests sections of the site are widely cited for information on tropical forests, conservation, and wildlife.
Mongabay.com aims to raise interest in wildlife and wildlands while promoting awareness of environmental issues. Originally the site was based around a text on tropical rainforests written by Rhett A. Butler, but today the site has expanded to other topics (like Madagascar [WildMadagasacar.org]) and is available in versions for kids and in more than two dozen non-English languages. Mongabay.com is also publisher of Tropical Conservation Science, a peer-reviewed, open-access academic journal that seeks to provide opportunities for scientists in developing countries to publish their research in their native languages.
rhett (at) mongabay.com
85% of Brazilian leather goes to markets sensitive to environmental concerns
August 22, 2013 04:48 PM - Editor, MONGABAY.COM
Around 40% of beef and 85% of leather production serve markets that are potentially sensitive to environmental concerns, providing a partial explanation as to why Brazilian producers have made recent commitments to reducing deforestation for cattle production, finds a new study published in Tropical Conservation Science. The research, conducted by Nathalie Walker and Sabrina Patel of the National Wildlife Federation and Kemel Kalif of Amigos da Terra - Amazônia Brasileira, used government data to estimate the proportion of beef and leather production that ends up in environmentally-sensitive markets. They find that the vast majority of leather exports "could be considered to be susceptible to demand for deforestation-free products."
Pesticide Problems in the Amazon
August 21, 2013 12:48 PM - Adam Andrus, MONGABAY.COM
As the world’s population increases and agricultural frontiers expand into native tropical habitats, researchers are working furiously to understand the impacts on tropical forests and global biodiversity. But one obvious impact has been little studied in these agricultural frontiers: pesticides. However a new study in the journal Philosophical Transactions of The Royal Society B seeks to shine a light on the problem.
Climate change killing harp seal pups
August 20, 2013 04:55 PM - Alexander Holmgren, MONGABAY.COM
As sea ice levels continue to decline in the northern hemisphere, scientists are observing an unsettling trend in harp seal young mortalities regardless of juvenile fitness. While a recent study found that in harp seal breeding regions ice cover decreased by up to 6% a decade from 1979 on, a follow-up study in PLoS ONE compared the rate of harp seal strandings to total ice cover from 1992 to 2010. The data showed a direct relationship between the two, with seal pup strandings rising sharply as ice cover was reduced.
Illegally captured parrots finally free to fly
August 19, 2013 12:08 PM - Emily Eggleston, MONGABAY.COM
In 2010, Bulgarian airport authorities confiscated 108 African grey parrots (Psittacus erithacus) from a smuggler. Last month, the 28 parrots who survived the stress of being stuffed into dog kennels, constantly handled by humans, and the absence of their native habitat, completed their three-year journey to freedom.
Meet the Olinguitos!
August 17, 2013 07:58 AM - Jeremy Hance, MONGABAY.COM
While the olinguito looks like a wild, tree-climbing teddy bear with a cat's tail, it's actually the world's newest mammalian carnivore. The remarkable discovery—the first mammal carnivore uncovered in the Western Hemisphere since the 1970s—was found in the lush cloud forests of the Andes, a biodiverse region home to a wide-range of species found no-where else. Dubbed the olinguito (Bassaricyon neblina), the new mammal is a member of a little-known, elusive group of mammals—olingos—that are related to raccoons, coatis, and kinkajous. However, according to its description in the journal Zookeys, the olinguito is the most distinct member of its group, separated from other olingos by 3-4 million years (or longer than Homo sapiens have walked the Earth).
Hope rises as new malaria vaccine shows promise
August 13, 2013 10:21 AM - Jeremy Hance, MONGABAY.COM
Last week U.S. scientists with the biotech company, Sanaria, announced a possible breakthrough on an experimental malaria vaccine: an early trial led to a success rate of 80 percent for the two highest doses.
Does size matter (for lemur smarts, that is)?
August 12, 2013 08:49 AM - Christina Pham, MONGABAY.COM
Does size matter? When referring to primate brain size and its relation to social intelligence, scientists at Duke University do not think the answer is a simple yes or no. In the past, scientists have correlated large brain size to large group size. However, in a new study published in PLoS ONE, scientists at Duke University provide evidence that large social networks, rather than large brains, contribute to social cognition, favoring the evolution of social intelligence.
Old-growth trees store half rainforest carbon
August 8, 2013 02:00 PM - Rhett A. Butler, MONGABAY.COM
Large trees store up to half the above-ground biomass in tropical forests, reiterating their importance in buffering against climate change, finds a study published in Global Ecology and Biogeography. The research, which involved dozens of scientists from more than 40 institutions, is based on data from nearly 200,000 individual trees across 120 lowland rainforest sites in Africa, Asia, and Latin America. It found that carbon storage by big trees varies across tropical forest regions, but is substantial in all natural forests.
Foodies eat lab-grown burger that could change the world
August 7, 2013 08:56 AM - Jeremy Hance, MONGABAY.COM
This week at a press event in London, two food writers took a bite into the world's most unusual hamburger. Grown meticulously from cow stem cells, the hamburger patty represents the dream (or pipedream) of many animal rights activists and environmentalists. The burger was developed by Physiologist Mark Post of Maastricht University and funded by Google co-founder Sergey Brin in an effort to create real meat without the corresponding environmental toll.
Deforestation ban working in Costa Rica
August 6, 2013 08:58 AM - Rhett A. Butler, MONGABAY.COM
Costa Rica's ban on clearing of "mature" forests appears to be effective in encouraging agricultural expansion on non-forest lands, finds a study published today in the journal Environmental Research Letters. The research, which was led by Matthew Fagan of Columbia University, is based on analysis of satellite data calibrated with visits to field sites in the lowlands of northern Costa Rica.