|
About | Contact | Mongabay on Facebook | Mongabay on Twitter | Subscribe |
|
|
News articles on atbc
Mongabay.com news articles on atbc in blog format. Updated regularly.
home | archives | news | XML / RSS feeds
|
WEEKLY NEWSLETTER 
RELATED TOPICS default related topics content BLOGROLL/LINKS default blogroll links content HIGH RESOLUTION PHOTOS / PRINTS 
CALENDARS 
CANVAS BAGS 
|
(02/08/2012) Protected areas in the world's tropical rainforests are absolutely essential, but one cannot simply set up a new refuge and believe the work is done, according to a new paper in Bioscience. Unsustainable hunting and poaching is decimating tropical forest species in the Amazon, the Congo, Southeast Asia, and Oceana, leaving behind "empty forests," places largely devoid of any mammal, bird, or reptile over a few pounds. The loss of such species impacts the whole ecosystems, as plants lose seed dispersers and the food chain is unraveled.
(11/16/2011) Rats are rarely thought of as heroes. In fact, in many parts of the world they are despised, while in others they serve largely as food. But, scientists are now discovering that many tropical forest rodents, including rats, serve as heroic seed dispersers, i.e. eating fruits and nuts, and carrying seeds far from the parent tree, giving a chance to a new sapling. While this has been documented with tropical rodents in South America like agoutis and acouchis, a new study in Biotropica documents the first successful seed dispersal by an African rodent: the Kivu giant pouched rat (Cricetomys kivuensis), one of four species of giant African rats.
(11/14/2011) One of the planet's most beautiful landscapes is in danger. Deep in southern Venezuela, among ancient forested tabletop mountains known as tepuis, crystalline rivers, and breathtaking waterfalls, outside influences — malaria, the high price of gold, commercial hunting, and cultural erosion — are threatening one of world's largest remaining blocks of wilderness, one that is home to indigenous people and strikingly high levels of biological diversity.
(11/09/2011) Scientists only have so many hands and eyes. That’s why ecologists enlisted hundreds of Makushi and Wapishana villagers to record the sights and signs of animals across 48,000 square kilometers of the Amazon basin near the Brazil-Guyana border. In the ongoing project, scientists seek to describe the interactions between indigenous peoples, their environment and the native fauna.
(07/26/2011) Between 2000 and 2010, Nigeria lost nearly a third (31 percent) of its forest cover, while its primary forests suffered even worse: in just five years (2000 to 2005) over half of the nation's primary forests were destroyed, the highest rate in the world during that time. Yet, Nigeria's dwindling forests have never received the same attention as many other country's, such as Indonesia, Brazil, Malaysia, or Peru, even though in many ways Nigeria struggles with even deeper problems than other developing nations. Despite vast oil business, the nation is plagued by poverty and destitution, a prime example of what economists call the 'resource curse'. Environmentally, it has been named one of the worst in the world. Yet, not all forest news out of Nigeria is bleak: the success of the Nigerian Montane Forest Project in one of the country's remaining forests is one such beacon of hope, and one example of how the country could move forward.
(06/14/2011) Over the weekend I received very sad and unexpected news: my friend Navjot Sodhi, a scientist whose mentorship and research made him a leader in the field of conservation biology, died after a short battle with an aggressive blood cancer. He was 49. Navjot leaves behind his wife Charanjit, children Ada and Darwin, and bevy of friends, colleagues, and admirers.
(06/09/2011) What's happening in Tanzania? This is a question making the rounds in East African conservation circles. Why is a nation that has so much invested in wild lands and wild animals pursuing projects that researchers say will not only gravely harm some of the nation's world-famous wildlife and ecosystems, but also undercut its economically-important tourism industry?
(06/06/2011) The Association for Tropical Biology and Conservation (ATBC) has drafted a resolution urging the Indonesian government to cancel plans to build four 40-foot wide roads through the countries oldest national park, Kerinci Seblat National Park. According to the ATBC, the world's largest professional society devoted to studying and conserving tropical forests, the road-building would imperil the parks' numerous species—many of which are already threatened with extinction—including Sumatra's most significant population of tigers.
(05/06/2011) The government of Papua New Guinea yesterday suspended its controversial Special Agricultural and Business Leases program which has granted logging and plantation development concessions to mostly foreign corporations across 5.2 million hectares of community forest land, reports the Courier-Post
(04/25/2011) It seems difficult to imagine elephants delicately tending a garden, but these pachyderms may well be the world's weightiest horticulturalist. Elephants both in Asia and Africa eat abundant amounts of fruit when available; seeds pass through their guts, and after expelled—sometimes tens of miles down the trail—sprouts a new plant if conditions are right. This process is known by ecologists as 'seed dispersal', and scientists have long studied the 'gardening' capacities of monkeys, birds, bats, and rodents. Recently, however, researchers have begun to document the seed dispersal capacity of the world's largest land animal, the elephant, proving that this species may be among the world's most important tropical gardeners.
(09/20/2010) When people think of the Amazon rainforest, they likely think of roaring jaguars, jumping monkeys, marching ants, and squeezing anacondas. The humble peccary would hardly be among the first animals to cross their mind, if they even know such pig-like animals exists! Yet new research on the peccary is proving just how vital these species are to the world's greatest rainforest. As seed dispersers and seed destroyers, engineers of freshwater habitats and forest gaps, peccaries play an immense, long overlooked, role in the rainforest. "Peccaries have the highest density and biomass of any Neotropical mammal species. Obviously these fellows have quite an appetite for almost anything, but primarily they consume fruits and seeds. Their specialized jaws allow them to crush very hard seeds. The cracking sounds can be heard through the thick vegetation long before we could see them. As peccary herds bulldoze through the leaf litter in search for insects, frogs, seeds, and fruits, they destroy (i.e. snap and trample) many seedlings and saplings, sometimes leaving only the bare ground behind," Harald Beck, assistant professor at Towson University in Maryland, told mongabay.com in an interview.
(08/02/2010) Scientists with the Association for Tropical Biology and Conservation (ATBC) have released a resolution opposing the current development plan for a road and bridge crossing Balikpapan Bay in the Indonesian state of Kalimantan. The resolution states that the plan threatens not only the fragile ecosystems within the bay, but of the nearby mangroves as well as the Sungai Wain forest and its watershed, vital for local industry and people. According to ATBC, the plan could be easily remedied by officials picking an alternate route, which is also favored by locals since it would be 80 kilometers shorter.
(07/23/2010) Scientists convening at the annual Association for Tropical Biology and Conservation (ATBC) meeting in Sanur, Bali urged Indonesia's leaders to strengthen measures to protect the country's biologically-rich ecosystems. In a resolution issued on the final day of the five-day conference, ATBC commended Indonesia for recent moves to protect forests, including a pledge to cut illegal logging and a billion dollar partnership with Norway to reduce deforestation and forest degradation, but asked the government to immediately implement a planned moratorium on new forestry concessions on peatlands and primary forest lands.
(07/22/2010) Scientists convening in Bali expressed a range of concerns over a proposed mechanism for mitigating climate change through forest conservation, but some remained hopeful the idea could deliver long-term protection to forests, ease the transition to a low-carbon economy, and generate benefits to forest-dependent people.
(01/18/2010) Not many people know the solenodon and the hutia, yet for the fortunate few that have encountered them, these strange little-studied mammals—just barely holding on in the Caribbean island of Hispaniola—deserve to be stars of the animal kingdom. "I could not quite believe it the first time I held a solenodon; I was in utter awe of this mesmerizing mammal. […] They have a long flexible snout which is all down to the fact that it is joined to the skull by a unique ball-and-socket joint. This makes it look as if the snout is almost independent to the rest of the animal. You can’t help but feel fascinated by the snout and inevitably it does make you smile," Dr. Jose Nunez-Mino, the Project Manager for a new initiative to study and conserve the island's last mammals, told mongabay.com in an interview.
(09/24/2009) One of the most pressing issues in the conservation today is how climate change will affect tropical ecosystems. The short answer is: we don't know. Because of this, more and more scientists are looking at the probable impacts of a warmer world on the Earth's most vibrant and biodiverse ecosystems. Kenneth J. Feeley, tropical ecologist and new professor at Florida International University and the Center for Tropical Plant Conservation at the Fairchild Tropical Botanic Garden, is conducting groundbreaking research in the tropical forests of Peru on the migration of tree species due to climate change.
(09/23/2009) The Atlantic Forest may very well be the most imperiled tropical ecosystem in the world: it is estimated that seven percent (or less) of the original forest remains. Lining the coast of Brazil, what is left of the forest is largely patches and fragments that are hemmed in by metropolises and monocultures. Yet, some areas are worse than others, such as the Pernambuco Endemism Centre, a region in the northeast that has largely been ignored by scientists and conservation efforts. Here, 98 percent of the forest is gone, and 70 percent of what remains are patches measuring less than 10 hectares. Due to this fragmentation all large mammals have gone regionally extinct and the small mammals are described by Antonio Rossano Mendes Pontes, a professor and researcher at the Federal University of Pernambuco, as the 'living dead'.
(09/16/2009) In Madagascar the TAMS Program (Tetik'asa Mampody Savoka, meaning "the project to bring back the forest") is under threat due to the new government's unwillingness to provide funding. The current government, after gaining power in a coup this year, has frozen all funds slated for the project and has yet to sign a carbon credit agreement with the World Bank which would bring much needed funding. "It remains to be seen if the recognition or not of Madagascar's transitional Government will lead to signing the contract with the World Bank in the near future. This is of course essential for the continuity of the project and its future," Rainer Dolch told Monagaby.com in an interview.
(09/15/2009) Reuben Clements has achieved one success after another since graduating from the National University of Singapore. Currently working in peninsular Malaysia, he manages conservation programs for the Endangered Malayan tiger and the Critically Endangered Sumatran Rhino with World Wildlife Fund. At the same time he has discovered three new species of microsnails, one of which was named in the top ten new species of 2008 (a BIG achievement for a snail) due to its peculiar shell which has four different coiling axes. ie7uhig
(09/08/2009) Sometimes we lose sight of the forest by staring at the trees. When this happens we need something jarring and eloquent to pull us back to view the big picture again. This is what tropical ecologist Jaboury Ghazoul provided during a talk at the Association of Tropical Biology and Conservation (ATBC) meeting this summer in Marburg, Germany. Throwing out a dazzling array of big ideas and even bigger questions—incorporating natural history, biodiversity, morality, philosophy, and art—the enthusiastic Ghazoul left his audience in a state of wonder.
(06/02/2009) Tropical East Asia's rapid population growth and dramatic economic expansion over the past half century have taken a heavy toll on its natural resources. More than two-thirds of the region's original forest cover has been cleared or converted for agriculture and plantations, while its flora and fauna have suffered dearly from a burgeoning trade in wildlife products—several charismatic species have gone extinct as a direct consequence of human exploitation. Nevertheless tropical East Asia remains a top global priority for conservation, supporting up to a quarter of the world's terrestrial species.
(08/17/2008) Markets may soon value rainforests as living entities rather than for just the commodities produced when they are cut down, said a tropical forest researcher speaking in June at a conservation biology conference in the South American country of Suriname. Andrew Mitchell, founder and director of the London-based Global Canopy Program (GCP), said he is encouraged by signs that investors are beginning to look at the value of services afforded by healthy forests.
(08/11/2008) After establishing his ingenious classification system in 1735, Carl Linnaeus, the greatest naturalist of his era, sent young and eager followers to all parts of the world to help him in the goal of collecting and cataloguing the world's species. It was a project unlike any before; Swedish naturalists, often referred to as Linnaeus's apostles, roamed as far as Japan, South America, Australia, and the Arctic with the same goal in mind—describing species according to Linnaeus's system.
(08/05/2008) While often over-shadowed by their larger and better-known relatives like lions, tigers, leopards, and jaguars, small cats are important indicators of the health of an ecosystem, says a leading small cat expert who uses camera traps extensively to document and monitor mammals in the wild. Dr Jim Sanderson, a scientist with the Small Cat Conservation Alliance and Conservation International, is working to save some of the world's rarest cats, including the Andean cat and Guigna of South America and the bay, flat-headed, and marbled cats of Southeast Asia. In the process Sanderson has captured on film some of the planet's least seen animals, including some species that have never before been photographed. He has also found that despite widespread criticism, some corporate entities are effectively protecting remote wilderness areas.
(08/05/2008) The major drivers of tropical deforestation have changed in recent decades. According to a forthcoming article, deforestation has shifted from poverty-driven subsistence farming to major corporations razing forests for large-scale projects in mining, logging, oil and gas development, and agriculture. While this change makes many scientists and conservationists uneasy, it may allow for more effective action against deforestation. Rhett A. Butler of Mongabay.com, a leading environmental science website focusing on tropical forests, and William F. Laurance of the Smithsonian Tropical Research Institute in Panama believe that the shift to deforestation by large corporations gives environmentalists and concerned governments a clear, identifiable target that may prove more responsive to environmental concerns.
(07/14/2008) Birds may face higher risk of extinction than conventionally thought, says a bird ecology and conservation expert from Stanford University. Dr. Cagan H. Sekercioglu, a senior research scientist at Stanford and head of the world's largest tropical bird radio tracking project, estimates that 15 percent of world's 10,000 bird species will go extinct or be committed to extinction by 2100 if necessary conservation measures are not taken. While birds are one of the least threatened of any major group of organisms, Sekercioglu believes that worst-case climate change, habitat loss, and other factors could conspire to double this proportion by the end of the century. As dire as this sounds, Sekercioglu says that many threatened birds are rarer than we think and nearly 80 percent of land birds predicted to go extinct from climate change are not currently considered threatened with extinction, suggesting that species loss may be far worse than previously imagined. At particular risk are marine species and specialists in mountain habitats.
|
Copyright mongabay 2010 Carbon dioxide gas emissions generated from mongabay.com operations (server, data transfer, travel) are mitigated through an association with Anthrotect, an organization working with Afro-indigenous and Embera communities to protect forests in Colombia's Darien region. Anthrotect is protecting the habitat of mongabay's mascot: the scale-crested pygmy tyrant. |
