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News articles on in-situ conservation
Mongabay.com news articles on in-situ conservation in blog format. Updated regularly.
(02/14/2011) How many tropical plant species are threatened by climate change? Which plants have big enough ranges to survive a warming world, not to mention deforestation? How likely is it that the tropics are undergoing a current mass extinction? These questions may appear straight forward, but a new study in Global Change Biology finds that researchers lack the hard data necessary to come to any confident conclusions. According to the study, nine out of ten tropical plants from Africa, Asia, and South America lack the minimum number of collections needed (at least 20) to determine the species' range, and therefore predict the impact of climate change.
A lion's story, an interview with the filmmakers of The Last Lions
(02/14/2011) The new theatrical film, The Last Lions does not open, as one would expect, with a shot of lions or even an African panorama. Instead the first shot is a view of our planet from space at night. Billions of artificial lights illuminate continent showing just how much humans over the past few thousand years have come to dominate our world. Then comes the lions, but not in person, just in this staggering, and little known, statistic: in the last 50 years we have gone from a population of 450,000 lions to 20,000 today, a 95% decline. While the dramatic story of the The Last Lions follows the perils and tragedies of lion motherhood in one of the world's last untouched places—the Okavango Delta—this statistic hangs over the film, reminding us that the story we are witnessing is on the verge of extinction.
Africa's vanishing wild: mammal populations cut in half
(01/27/2011) The big mammals for which Africa is so famous are vanishing in staggering numbers. According to a study published last year: Africa's large mammal populations have dropped by 59% in just 40 years. But what is even more alarming was that the study only looked at mammal populations residing in parks and wildlife areas, i.e. lands that are, at least on paper, under governmental protection. Surveying 78 protected areas for 69 species, the study included global favorites such as the African elephant, giraffes, zebra, wildebeest, and even Africa's feline king, the lion. "We weren’t surprised that populations had dropped but we were surprised by how large the drops had been," lead author Ian Craigie told mongabay.com in an interview.
Asia's last lions lose conservation funds to tigers
(01/24/2011) The last lions of Asia and the final survivors of the Asiatic lion subspecies (Panthera leo persica) are losing their federal conservation funding to tiger programs, reports the Indian media agency Daily News & Analysis (DNA). While the Asiatic lion once roamed Central Asia, the Middle East, and even Eastern Europe, today the subspecies survives only in India's Gir Forest National Park in the north-western state of Gujarat.
Updating the top 100 weirdest and most imperiled mammals
(01/24/2011) A lot can change in three years. In January 2007, the Zoological Society of London (ZSL) jumpstarted a program unique in the conservation world: EDGE, which stands for Evolutionarily Distinct and Globally Endangered, selects the species it works with not based on popularity or fund-raising potential but on how endangered and evolutionary unique (in laymen's terms: weird) they are. When EDGE first arrived in 2007, it made news with its announcement of the world's top 100 most unique and endangered mammals. While this list included a number of well-known species—such as the blue whale and the Asian elephant—it also introduced the public to many little-recognized mammals that share our planet, such as the adorable long-eared jerboa, the ancient poisonous solenodon, and the ET-like aye-aye. However, after three years the EDGE program found that their top 100 mammals list already need updating.
Can entrepreneurial insights save the Masai Mara?
(01/23/2011) At the epicenter of East Africa’s Great Migration, the Masai Mara of Southern Kenya hosts one of the world's great wildlife spectacles, as herds of over two million wildebeest, zebra, and gazelle congregate in search of fresh grazing brought by the annual rains. Yet, even here in one of the world's great wild places, modern man casts a long shadow, and the Mara Ecosystem is degenerating under the pressures of uncontrolled tourism, divisive local politics, and the burgeoning population growth of the local Maasai people. Working to reverse what seems to many conservationists a hopeless trend for the area, a champion of the Masai Mara has emerged in AJ Patel, founder of the Hasla Mara Wildlife Conservation Foundation. Building a career as a successful entrepreneur and civic leader in San Francisco Bay Area's Silicon Valley, AJ now focuses his considerable business experience and skills for the cause of global wildlife conservation
American cougars on the decline: 'We’re running against the clock,' says big cat expert
(01/17/2011) It holds the Guinness World Record for having the most names of any animal on the planet, with 40 in English alone. It's also the widest-ranging native land animal in the Americas, yet is declining throughout much of its range. Mongabay talks with big cat expert Dr. Howard Quigley about the status and research implications of the elusive, enigmatic, and unique cougar.
Lemur milestone: captive-born female successfully breeds with wild male
(01/01/2011) After 13 years of releasing captive-born lemurs into the wild, the Madagascar Fauna Group (MFG) has finally succeeded in breeding a captive-born black-and-white ruffed lemur female with a wild male, a pairing that last October produced twins in Betampona Natural Reserve. This is a milestone for lemur conservation, since it is the first time a captive-born lemur and a wild lemur have successfully mated and given birth.
The hair-snare: non-invasive animal research technique makes good in Mexico
(12/19/2010) It's not easy or cheap to catch an elusive wild cat, and trapping such an animal can prove harmful to the individual. With such factors in mind, researchers are consistently turning to non-invasive methods of gathering data about species, including collecting feces and the increasingly popular camera trap. But one method rarely gets mentioned: the humble hair-snare. A new study in mongabay.com's open access journal Tropical Conservation Science has demonstrated the success of hair-snare in gathering data about mammals in Mexico, including the first successful hair catch of two rarely seen cat species, the jaguarundi (Puma yagouaroundi) and the margay (Leopardus wiedii).
Primatologists: the best hope for apes is the best hope for us
(12/15/2010) Distinguished conservation luminaries, eminent primate experts, ape-suited bucket wielders, a group of African drummers and nearly 1,500 people gathered in London last week for an evening of talks to shine the spotlight on the plight of apes and the forests in which they live, sending a strong message to the climate negotiators hammering out a REDD+ mechanism in Cancun. Hosted by conservation heavyweight Sir David Attenborough, Hope 4 Apes was something of a reunion of the first Hope 4 Apes event that took place ten years ago to raise awareness of -- and funding for -- ape conservation.
The problem-solving ape: what makes orangutans special and why they are threatened
(12/13/2010) Michelle Desilets, Executive Director of the Orangutan Land Trust, spoke with Laurel Neme on her “The WildLife” radio show and podcast about orangutans. In the first part of her interview, they discussed orangutan biology, habits and the interconnected threats, from the pet trade to habitat loss and expansion of oil palm plantations, facing these creatures. The second part covers the process of rehabilitating orangutans and teaching them to be wild.
Mountain gorilla population up by 100 individuals
(12/07/2010) Conservation appears to be working for the Critically Endangered mountain gorilla (Gorilla beringei beringei) in the Virunga massif region, as a new census shows an additional 100 individuals from the last census in 2003, an increase of over a quarter. The Virunga massif is a region in three nations—Rwanda, the Democratic Republic of Congo, and Uganda—and covering three protected area.
World has run out of fishing grounds
(12/06/2010) The world's oceans can no longer accommodate fisheries expansion, confirms a study conducted by joint effort between the University of British Columbia and the National Geographic Society. The study is the first of its kind to analyze the geographic expansion of global fisheries. Published in the journal PLoS ONE, the study lends additional credence to reports that current fishing practices are unsustainable. Researchers holistically determined the ecological footprint of commercial fisheries by looking at primary production—the tiny organisms that make up the bottom of the food chain—and calculating the amount necessary to support current fishing yields around the world from 1950 to 2005. The study finds that the amount of primary production required to maintain commercial fishing at current levels far exceeds that which exists.
'Environmental and social aggression': oil exploration threatens award-winning marine protected area
(12/01/2010) The Seaflower Marine Protected Area (MPA), which recently won top honors at the Convention on Biological Diversity (CBD) in Japan, is now under threat by planned oil exploration in the region, according to the Providence Foundation which is devoted to protecting the area. Proposed blocs for exploration by the Colombian government lie in the North Cays adjacent to the park, and perhaps even inside MPA boundaries. Spreading over 65,000 square kilometers (6.5 million hectares), Seaflower MPA lies within the Colombian Caribbean department known as the Archipelago of San Andres, Old Providence and Santa Catalina. This richly diverse Archipelago is home to a known 57 coral species, over 400 fish, and some 150 birds, as well as the ethnic and cultural minority: the Raizal people. The prospect of massive infrastructure or, even worse, oil spills in the area could devastate the park and locals' livelihoods.
Logging concession could extinguish endangered Sumatran elephant population
(11/30/2010) Local conservationists are urging the Indonesian government to halt the destruction of a 42,000 hectare forest in the renowned Bukit Tigapuluh Forest Landscape for a pulpwood plantation. According to researchers, the forest concession—owned by PT Lestari Asri Jaya, a subsidiary of Barito Pacific Group—contains the last population of Sumatran elephants (Elephas maximus sumatranus) in the Bukit Tigapuluh and approximately 5% of the island's total population. In a letter being sent to the Ministry of Forests, conservationists write that the destruction of the forest "would immediately lead to local extinction of elephants in Bukit Tigapuluh". They argue that given its ecological importance, the PT Lestari Asri Jaya forest concession should be placed under permanent protection.
Tiger summit reaches bold agreement and raises $300 million
(11/24/2010) The summit to save the world's biggest cat, and one of the world's most popular animals, has agreed to a bold plan dubbed the Global Tiger Recovery Program. Meeting in St. Petersburg, 13 nations have set a goal to double the wild tiger's (Panthera tigris) population worldwide by 2022. Given that tiger numbers continue to decline in the wild, this goal is especially ambitious, some may even say impossible. However, organizations and nations are putting big funds on the table: around $300 million has already been pledged, including $1 million from actor, and passionate environmental activist, Leonardo Dicaprio.
Genetic analysis uncovers new parrot on the edge of extinction
(11/23/2010) Down to just over 100 individuals, DNA analysis has revealed one of the world's most imperiled bird species: the western ground parrot Pezoporus flaviventris.. Genetic evidence collected from museums specimens, some well-over a century old, have led scientists to "cautiously suggest" that Australia's ground parrot be split into two distinct species—the eastern and the western—and not subspecies as they are currently considered. According to the study, the ground parrot species split apart some two million years ago, around the same time as the first members of the genus Homo evolved.
New population of Critically Endangered monkey discovered
(11/22/2010) Classified as Critically Endangered by the IUCN Red List, listed among the Top 25 Most Endangered primates in the world, and rated number 71 on the EDGE's list of world's most endangered and unique mammals, the yellow-tailed woolly monkey needed some good news—and this week it got it. The conservation organization, Neotropical Primate Conservation (NPC), has announced the discovery of an unknown population of the yellow-tailed woolly monkey (Oreonax flavicauda), buttressing hopes that the species will survive in the long-term.
Photos: wild, weird, and rare mammals storm the conservation world
(11/21/2010) What do the New Zealand greater short-tailed bat, the black-and-white ruffed lemur, and the numbat have in common? They are all new members of the Zoological Society of London's EDGE top 100 most endangered and unique mammals list. Arguably the most innovative conservation program in the world, EDGE decides which species to focus conservation efforts on not based on popularity or fund-raising potential, but on hard data, only working with species that are considered the most endangered and evolutionarily distinct.
Reforestation effort launched in Borneo with nearly-extinct rhinos in mind
(11/18/2010) The Rhino and Forest Fund (RFF) has partnered with the Forestry Department of Sabah in northern Borneo to launch a long-term reforestation project to aid Malaysia's threatened species with particular emphasis on the Bornean rhino (Dicerorhinus sumatrensis harrissoni), one of the world's most imperiled big mammals. The reforestation project will be occurring in and adjacent to Tabin Wildlife Reserve, which is surrounded on all sides by oil palm plantations.
Rebuttal: Slaughtering farmed-raised tigers won't save tigers
(11/18/2010) A recent interview with Kirsten Conrad on how legalizing the tiger trade could possibly save wild tigers sparked off some heated reactions, ranging from well-thought out to deeply emotional. While, we at mongabay.com were not at all surprised by this, we felt it was a good idea to allow a critic of tiger-farming and legalizing the trade to officially respond. The issue of tiger conservation is especially relevant as government officials from tiger range states and conservationists from around the world are arriving in St. Petersburg to attend next week's World Bank 'Tiger Summit'. The summit hopes to reach an agreement on a last-ditch effort to save the world's largest cat from extinction.
Massive shark sanctuary declared in the Coral Triangle
(11/17/2010) A shark sanctuary has been declared around the Raja Ampat islands in Indonesia. Larger than Denmark, the new sanctuary covers 17,760 square miles (46,000 square kilometers) of one of the world's richest marine biodiverse region, the Coral Triangle. Protections not only cover sharks, but dugongs, marine turtles, mobulas, and manta rays as well. In addition, reef bombing and fishing for the aquarium trade are banned.
Pictures: Belize Zoo devastated by hurricane
(11/15/2010) The world famous Belize Zoo is closed until further notice after suffering a direct hit from Hurricane Richard, which leveled trees and inflicted heavy damage on wire fences. The zoo has send out an urgent plea for building materials and funds to help with recovery. None of the facility's animals or staff were injured.
Would legalizing the trade in tiger parts save the tiger?
(11/15/2010) Just the mention of the idea is enough to send shivers down many tiger conservationists' spines: re-legalize the trade in tiger parts. The trade has been largely illegal since 1975 under the Convention on International Trade in Endangered Species (CITES). The concept was, of course, a reasonable one: if we ban killing tigers for traditional medicine and decorative items worldwide then poaching will stop, the trade will dry up, and tigers will be saved. But 35 years later that has not happened—far from it. "Words such as 'collapse' are now being used to describe the [tiger's] situation both in terms of population and habitat. Wild tiger numbers continue to drop so that we have about 3,500 today across 13 range states occupying just 7% of their original habitat. It’s universally acknowledged that we’re losing the battle," Kirsten Conrad, tiger conservation expert, told mongabay.com in a recent interview.
Flight of the Monarchs Reveals Environmental Connections across a Continent
(11/08/2010) As autumn settles across North America, one hallmark of the season is the gentle southward flight of the Monarch Butterflies as they migrate towards the forests that shelter their species during the winter months. Unfortunately, as with other forests across the planet, the Monarch's "over- wintering grounds" in Mexico are suffering from increased human pressures. An innovative conservation group called the ECOLIFE Foundation has stepped up to help safeguard the Monarch's winter forests, and in the process discovered that addressing the Monarch's plight came only after uncovering connections that bind us all. The following article is an interview with Bill Toone, the Executive Director of ECOLIFE.
Will biodiversity agreement save life on Earth?
(11/07/2010) On Friday, October 29th, 193 member nations of the Convention on Biological Diversity (CBD) reached a possibly landmark agreement on saving the world's suffering biodiversity in Nagoya, Japan. The agreement was especially notable after nations failed—by all accounts—to live up to the goals from the previous CBD agreement, including stemming the global loss of biodiversity by 2010. According to scientists, the world's species continue to vanish at mass-extinction rates due to habitat loss, deforestation, overconsumption, pollution, climate change, and invasive species. To addresses this crisis the new CBD agreement sets out 20 goals for 2020. But given the global challenges in saving the world's species and the lack-of-teeth in agreement (it is strictly voluntary), will the CBD make a difference or in ten years time will goals be again unmet and life on planet Earth worse off than ever? To answer this mongabay.com turned to a number of experts in the conservation world.
World's rarest snake making a comeback
(11/02/2010) The Antiguan racer (Alsophis antiguae) shares a similar story with many highly endangered island species. Invasive mongoose killed every racer on the Caribbean island of Antigua, leaving only a small population on nearby Great Bird Island. Confined to 8 hectares, this final population was being killed-off by invasive Eurasian black rats. By the time conservationists took action, only 50 Antiguan racers survived in the world. But here's where the story turns out different: 15 years later, a partnership between six conservation groups has succeeded in raising the population tenfold to 500 snakes and expanded its territory to other islands through snake-reintroductions.
Villagers beat, ride on, and kill baby elephant
(10/28/2010) A video camera has captured villagers in the Indian state of Assam, beating, riding on, and eventually spearing a three-year-old elephant to death that had been abandoned by its herd after suffering an injury. The footage, available from New Delhi Television (NDTV) [warning: it is graphic], shows policemen standing by as the animal is killed. The incident took place a day after the Asian elephant was declared a National Heritage Animal status by Indian authorities, granting it special cultural status.
Picture: new monkey discovered in Myanmar
(10/26/2010) Hunters' reports have led scientists to discover a new species of monkey in the northern forests of Myanmar. Discovered by biologists from the Myanmar Biodiversity and Nature Conservation Association with support from primatologists with Fauna & Flora International (FFI) and the People Resources and Biodiversity Foundation, the strange looking primate is a member of the snub-nosed monkey family, adding a fifth member to this unmistakably odd-looking group of Asian primates. However, the species survives in only a small single population, threatened by Chinese logging and hunting.
The march to extinction accelerates
(10/26/2010) A fifth of the world's vertebrate species (i.e. mammals, birds, reptiles, amphibians, and fish) are threatened with extinction, according to a massive new study by the International Union for the Conservation of Nature (IUCN); and the situation is worsening for the world's wildlife: on average 52 species of mammals, birds, and amphibians move one category closer to extinction every year (the IUCN Red List categorizes species as Least Concern, Near Threatened, Vulnerable, Endangered, Critically Endangered, Extinct in the Wild, and then Extinct). However, the news isn't all bad. The study found that conservation action does work: in the first analysis of its kind, researchers found that the global biodiversity decline would have been 18% worse if not for conservation attention, "nonetheless," the authors—174 scientists from 38 countries—write, "current conservation efforts remain insufficient to offset the main drivers of biodiversity loss." According to the study, these drivers include agricultural expansion, logging, over-exploitation of species, and invasive species.
Island nation announces Ukraine-sized sanctuary for whales and dolphins
(10/24/2010) Dolphins, whales, and dugongs will be safe from hunting in the waters surrounding the Pacific nation of Palau. At the Convention on Biological Diversity (CBD) in Nagoya, Japan, Palau's Minister of the Environment, Natural Resources and Tourism, Harry Fritz, announced the establishment of a marine mammal sanctuary covering over 230,000 square miles (60,000 square kilometers) of the nation's waters, an area the size of Mongolia.
Colombian marine reserve receives top honors at global biodiversity meeting
(10/20/2010) Coralina, a Colombian government agency that established the Seaflower Marine Protected Area (MPA) with local community involvement, is being heralded today by the Convention on Biological Diversity (CBD) in Nagoya, Japan. Proving that conservation and sustainable economic opportunities can go hand-in-hand, Coralina was instrumental in creating a marine park that protects nearly 200 endangered species while providing sustainable jobs for local people in the Western Caribbean Colombian department of Archipelago of San Andrés, Old Providence and Santa Catalina. Coralina was one of over 1,000 agencies and organizations that are apart of the Countdown 2010 program, which highlights effective action to save species at the CBD.
Environmentalists must recognize 'biases and delusions' to succeed
(10/18/2010) As nations from around the world meet at the Convention on Biological Diversity in Nagoya, Japan to discuss ways to stem the loss of biodiversity worldwide, two prominent researchers argue that conservationists need to consider paradigm shifts if biodiversity is to be preserved, especially in developing countries. Writing in the journal Biotropica, Douglas Sheil and Erik Meijaard argue that some of conservationists' most deeply held beliefs are actually hurting the cause.
Hope remains for India's wild tigers, says noted tiger expert
(09/30/2010) As 2010 marks 'The Year of the Tiger' in many Asian cultures, there has been global interest in the long-term viability of tiger populations in the wilds of Asia. Due to increasing pressures on remaining tiger habitats and a surge in demand for tiger parts from traditional medicine trades, many conservation experts consider the current outlook for wild tiger populations bleak. Dr Ullas Karanth of the Wildlife Conservation Society (WCS) India does not share this view. He believes that a collaboration of global and local interests can secure a future for tigers in the wild.
Fighting poachers, going undercover, saving wildlife: all in a day's work for Arief Rubianto
(09/29/2010) Arief Rubianto, the head of an anti-poaching squad on the Indonesian island of Sumatra best describes his daily life in this way: "like mission impossible". Don't believe me? Rubianto has fought with illegal loggers, exchanged gunfire with poachers, survived four days without food in the jungle, and even gone undercover—posing as a buyer of illegal wildlife products—to infiltrate a poaching operation. While many conservationists work from offices—sometimes thousands of miles away from the area they are striving to protect—Rubianto works on the ground (in the jungle, in flood rains, on rock faces, on unpredictable seas, and at all hours of the day), often risking his own life to save the incredibly unique and highly imperiled wildlife of Sumatra.
Discovery of new population boosts almost-extinct Colombian bird
(09/28/2010) The Baudo oropendola (Psarocolius cassini) has gone from less than a dozen known individuals to nearly a hundred due to the discovery of two new colonies in northwestern Colombia by local conservation group, Fundación ProAves. However, the new colonies are located in an unprotected area currently being impacted by deforestation. George Fenwick, president of American Bird Conservancy which focuses on bird conservation, said in a press release that his organization "is thrilled to have helped fund the research expedition that led to this stunning discovery of these two new colonies of this rare bird. Now we need to work with ProAves to conserve and protect them."
Threatened on all sides: how to save the Serengeti
(09/27/2010) Tanzania's plan to build a road through the Serengeti has raised the hackles of environmentalists, conservationists, tourists, and wildlife-lovers worldwide, yet the proposed road is only the most recent in a wide variety of threats to the Serengeti ecosystem. A new study in mongabay.com's open-access journal Tropical Conservation Science looks at the wide variety of issues facing the Serengeti and how to save one of the world's most beloved landscapes and wildlife communities.
Tigers successfully reintroduced in Indian park
(09/27/2010) Poachers killed off the last Bengal tiger in India's Sariska Tiger Reserve in 2004. Four years later, officials transferred three tigers from Ranthambhore National Park to Sariska in an attempt to repopulate the park with the world's biggest feline. A new study in mongabay.com's open-access journal Tropical Conservation Science evaluates the reintroduction by tracking radio-collared tigers and studying their scat.
Financial crisis pummels wildlife and people in the Congo rainforest
(09/27/2010) Spreading over three central African nations—Cameroon, Central African Republic, and Republic of Congo—the Sangha tri-national landscape is home to a variety of actors: over 150,000 Bantu people and nearly 20,000 pygmies; endangered species including forest elephants and gorillas; and, not least, the Congo rainforest ecosystem itself, which here remains largely intact. Given its interplay of species-richness, primary rainforest, and people—many of whom are among the poorest in the world—the landscape became internationally important in 2002 when under the Congo Basin Forest Partnership (CBFP) conservation groups and development agencies agreed to work together to preserve the ecosystems while providing development in the region.
Orangutans can survive in timber plantations, selectively logged forests
(09/23/2010) Selectively logged forests and timber plantations can serve as habitat for orangutans, suggesting that populations of the endangered ape may be more resilient than previously believed, reports research published in the journal PlosONE. The study, conducted by a team of researchers led by Erik Meijaard of Jakarta-based People and Nature Consulting International, found roughly equivalent population densities between natural forest areas and two pulp and paper plantation concessions in East Kalimantan, Indonesian Borneo.
How the overlooked peccary engineers the Amazon, an interview with Harald Beck
(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.
Scientists warn little known gibbons face immediate extinction
(09/19/2010) It's not easy to be a gibbon: although one of the most acrobatic, fast, and marvelously loud of the world's primates, the gibbon remains largely unknown to the global public and far less studied than the world's more 'popular' apes. This lack of public awareness, scientific knowledge, and, thereby, conservation funding combined with threats from habitat loss to hunting to the pet trade have pushed seven gibbon species, known as 'crested', to the edge of extinction according to scientists attending the 23rd Congress of the International Primatological Society.
Saving wild tigers will cost $82M/year
(09/15/2010) The cost of maintaining the planet's 3,500 remaining wild tigers is around $80 million a year, according to a new study published in the journal PLoS Biology.
Frogs and friends at risk from booming global wildlife trade
(09/08/2010) Alejandra Goyenechea, International Counsel at Defenders of Wildlife and Chair of the Species Survival Network's (SSN) Amphibian Working Group, spoke with Laurel Neme on her 'The WildLife' radio show and podcast about the global amphibian trade. In her interview, Alejandra Goyenechea discusses the benefits of frogs and the many threats – such as habitat loss, climate change, pollution, invasive species, disease, and overexploitation – to their survival. Did you know frogs indicate environmental quality, like canaries in a coal mine? Or that many have medicinal properties, like the phantasmal poison dart frog which produces a painkiller 200 times the potency of morphine?
The role of wildlife conservation in human health
(09/07/2010) Livestock farming is an important traditional way for communities in sub-Saharan Africa to build and maintain wealth, as well as attain food security. Essentially, the transfrontier or transboundary conservation areas (TFCA) concept and current internationally accepted approaches to the management of transboundary animal diseases (TADs) are largely incompatible. The TFCA concept promotes free movement of wildlife over large geographic areas, whereas the present approach to the control of TADs (especially for directly transmitted infections) is to use vast fences to prevent movement of susceptible animals between areas where TADs occur and areas where they do not, and to similarly restrict trade in commodities derived from animals on the same basis. In short, the incompatibility between current regulatory approaches for the control of diseases of agro-economic importance and the vision of vast conservation landscapes without major fences needs to be reconciled in the interest of regional risk-diversification of land-use options and livelihood opportunities. An integrated, interdisciplinary approach offers the most promising way to address these issues—one where the well-being of wildlife and ecosystems, domestic animals, and Africa's people are assessed holistically, with a "One World – One Health" perspective.
Vultures rebound in Cambodia; only Asian country with rising population
(09/02/2010) The number of threatened vultures in Cambodia is on the rise according to a new survey by Wildlife Conservation Society (WCS) and other members of the Cambodia Vulture Conservation Project.
Could camera traps save wildlife worldwide?
(08/31/2010) It's safe to say that the humble camera trap has revolutionized wildlife conservation. This simple contraption—an automated digital camera that takes a flash photo whenever an animal triggers an infrared sensor—has allowed scientists to collect photographic evidence of rarely seen, and often globally endangered species, with little expense and relative ease—at least compared to tromping through tropical forests and swamps looking for endangered rhino scat . Now researchers with the Wildlife Conservation Society (WCS) and the Zoological Society of London (ZSL) are taking the utility of the camera trap one step further: a study in Animal Conservation uses a novel methodology, entitled the Wildlife Picture Index (WPI), to analyze population trends of 26 species in Bukit Barisan Selatan National Park on the Indonesian island of Sumatra. While the study found a bleak decline in species, it shows the potential of camera traps for moving conservation forward since it marks the first time researchers have used camera traps to analyze long-term population trends of multiple species.
Photos: 'Tarzan' chameleon discovered in Madagascar
(08/31/2010) Scientists have discovered a new species of chameleon in a small block of rainforest in Madagascar.
A slow comeback for the endangered Eurasian otter in France
(08/29/2010) In the late 1970s, the fate of the Eurasian Otter (Lutra lutra) in France was very gloomy. By just looking at the otter's range map, one could see that most of the country was left with vast regions devoid of a species that was once found in every region. Estimations barely reached 1,500 otters left in the wild for the whole country. Today, 2,000 to 3,000 individuals are believed to room in creeks and rivers mostly in the Massif Central, the Atlantic side (Bretagne) and western area, in particular in the wetland of Poitevin. The upward trend in population size is good news and a step towards reconstituting sustainable populations, however, the overall population is still critically low. By contrast, in the early 1900s otters were quite abundant in France with over 50,000 wild animals.
Saving Prairie Chickens
(08/24/2010) It's not so complicated, but it's much easier said than done. I'm referring to the restoration of a species to a habitat that has been transformed over time in the absence of keystone grazing species like bison which served essentially as landscape architects and grounds crew for expansive grassland habitat. In an effort to restore the endangered Attwater’s prairie-chicken (Tympanuchus cupido attwateri) to the coastal prairie ecosystems of Texas and Louisiana, restoration biologists had to find such available and suitable habitat.
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