Merry Wanderer of the Night:
Natural Heritage

Conservationists have reintroduced the gibbons as part of an ambitious project for the "re-wilding" of Angkor Wat, a vast "temple city" that was once surrounded by forests teeming with deer, monkeys, birds and big cats before the arrival of commercial hunters with guns, traps and an appetite for money.

The re-wilding is being led by Nick Marx, a conservationist who believes the project could become a model for other parts of Southeast Asia hit by the trade in endangered wildlife.

Angkor Wat, the largest religious monument on earth, was made a World Heritage Site to protect its sprawling network of temples. Now conservationists want to restore the surrounding forests of Angkor Archaeological Park to their former glory, Marx said.

"The area of forest is beautiful and mature. It's a unique site but it's devoid of wildlife now," he said. "We want to introduce different species that would be appropriate, such as a cross-selection of small carnivores, herbivores, primates and deer, to try to get a build-up of wildlife populations with sufficient genetic diversity."

Cambodia, like many countries in southeast Asia, has suffered from the illegal trade in wildlife. Large numbers of animals have been shot, trapped, butchered and skinned, or sold alive in one of the many Cambodian food markets.

Spiralling demand for traditional Chinese "medicine" has driven the trade to new heights.

"China has done a pretty good job of decimating its own wildlife and now it is moving into other countries," he said. "There is a certain amount of consumption within Cambodia, but most of the valuable items that can bring a high price such as pangolins and cat skins would be going out either to Vietnam or to China," he said. "With the opening of borders and trade, things are getting worse globally. That means we have to work harder to stop it."

Marx is director of a wildlife rescue service funded by Wildlife Alliance, a New York-based non-governmental organisation that specialises in protecting forests and wildlife. He runs Cambodia's Wildlife Rapid Rescue Team which tackles animal trafficking with undercover operations, armed raids on restaurants and markets, and a network of paid informants willing to provide tip-offs on illegal shipments of live animals and body parts.

"We are known throughout Cambodia. We are feared by wildlife traders. It would be foolish to say there is no risk. We're pissing people off and we are rescuing things like cobras, which often have their mouths stitched up and we have to unstitch them," he said.

Why cobras? "They cut their throats to drink their blood with wine and then eat the flesh. People eat everything, from spiders and grasshoppers up."

Many recovered animals are alive and the aim is to return them to the wild if possible.

"Almost everything we confiscate, about 90 per cent of it - provided it is in recent captivity and is fit and healthy, and of an age it can look after itself - is released back into a safe habitat," Marx said. "If they cannot take care of themselves, we look after them at a rescue centre."

Having established Cambodia's official task force to tackle wildlife crime, Marx said it was time to think about reintroducing species to areas where they once thrived such as Angkor Wat. "We were given permission to release animals back into Angkor last year and we released the first pair of pileated gibbons into this forest last December. This has gone really well. The pair had a baby in September. We've taken up another pair of gibbons and a trio of silver langurs, which are a kind of leaf-eating monkey, which we hope to release later."

Author: Steve Connor | Source: Independent via The New Zealand Herald [December 29, 2014]

The international team of researchers warns that localized issues, such as declining water quality from nutrient pollution or deforestation, can exacerbate the effects of climatic extremes, such as heat waves and droughts. This reduces the ability of ecosystems to cope with the impacts of climate change.

"We show that managing local pressures can expand the 'safe operating space' for these ecosystems. Poor local management makes an ecosystem less tolerant to climate change and erodes its capacity to keep functioning effectively," says the study's lead author Marten Scheffer, chair of the Department of Aquatic Ecology and Water Quality Management at the Netherlands' Wageningen University.

The authors examined three UNESCO World Heritage Sites: Spain's Doñana wetlands, the Amazon rainforest and the Great Barrier Reef. While many ecosystems are important to their local people, these ecosystems have a global importance--hence their designation as World Heritage Sites. For instance, the Amazon rainforest is a globally important climate regulator.

Like coral reefs, rainforests and wetlands around the world, these sites are all under increasing pressure from both climate change and local threats.

For example, the Doñana wetlands in southern Spain are Europe's most important wintering site for waterfowl, hosting over half a million birds, and home to numerous unique invertebrate and plant species. Nutrient runoff from the use of agricultural fertilizers and urban wastewater is degrading water quality in the wetlands, causing toxic algal blooms, which endanger the ecosystem's biodiversity. A warming climate could encourage more severe blooms, causing losses of native plants and animals, say the researchers.

"Local managers could lessen this risk and therefore boost the wetlands' climate resilience by reducing nutrient runoff," says co-author Andy Green, a professor at the Doñana Biological Station. He added that nutrient control measures could include reducing fertilizer use, improving water treatment plants and closing illegal wells that are decreasing inputs of clean water to the wetlands.

Rising temperatures and severe dry spells threaten the Amazon rainforest and, in combination with deforestation, could turn the ecosystem into a drier, fire-prone and species-poor woodland. Curtailing deforestation and canopy damage from logging and quickening forest regeneration could protect the forest from fire, maintain regional rainfall and thus prevent a drastic ecosystem transformation.

"A combination of bold policy interventions and voluntary agreements has slowed deforestation in the Brazilian Amazon to one fourth of its historical rate. The stage is now set to build on this success by ramping up efforts to tame logging and inhibit fire," says Daniel Nepstad, executive director of Earth Innovation Institute.

The Great Barrier Reef is threatened by ocean acidification and coral bleaching, both induced by carbon dioxide emissions. Local threats such as overfishing, nutrient runoff and unprecedented amounts of dredging will reduce the reef's resilience to acidification and bleaching.

"It's an unfolding disaster. The reef needs less pollution from agricultural runoff and port dredging, less carbon dioxide emissions from fossil fuels, and less fishing pressure. Ironically, Australia is still planning to develop new coal mines and expand coal ports, despite global efforts to transition quickly towards renewable energy," says co-author Terry Hughes, director of the Australian Research Council Centre of Excellence for Coral Reef Studies.

"As a wealthy country, Australia has the capability and responsibility to improve its management of the reef," adds Hughes.

"All three examples play a critical role in maintaining global biodiversity. If these systems collapse, it could mean the irreversible extinction of species," says Scheffer.

The authors suggest their evidence places responsibility on governments and society to manage local threats to iconic ecosystems, and such efforts will complement the growing momentum to control global greenhouse gases.

Yet, in the three cases they examined, they found local governance trends are worrisome.

"UNESCO is concerned that Australia isn't doing enough to protect the Great Barrier Reef. It would be disastrous for the $6 billion reef tourism industry and Australia's reputation if they list the GBR as 'in danger.' We need to put science into action to prevent this from happening," urges Hughes.

According to co-author Scott Barrett, the problem is one of incentives.

"These ecosystems are of value to the whole world, not only to the countries that have jurisdiction over them. It may be necessary for other countries to bring pressure to bear on these 'host' countries or to offer them assistance, to ensure that these iconic ecosystems are protected for the benefit of all of humanity," says Barrett, who is also a professor at Columbia University's School of International and Public Affairs.

Above all, the paper raises awareness of the great opportunities for enhanced local action.

"Local management options are well understood and not too expensive. So there is really no excuse for countries to let this slip away, especially when it comes to ecosystems that are of vital importance for maintaining global biodiversity," says Scheffer.

Source: University of Wisconsin-Madison [March 19, 2015]

The suit, which names the BLM and the U.S. Interior Department as defendants, argues that the federal government is putting the environment, public health and the region's cultural resources at sites like Chaco Culture at risk by allowing oil and gas development in the lower San Juan Basin, primarily the Lybrook area.

Diné Citizens Against Ruining Our Environment, the San Juan Citizens Alliance, WildEarth Guardians and the Natural Resources Defense Council, with attorneys from the Western Environmental Law Center, collectively filed the complaint in New Mexico's U.S. District Court, arguing that the BLM's ongoing permitting of drilling in the area violates the National Environmental Policy Act, or NEPA, and the National Historic Preservation Act, or NHPA.

The groups also took to the state Capitol Wednesday to try to convince legislators to support a moratorium on hydraulic fracturing, or fracking, production for Mancos Shale oil in the Gallup Play area. The drilling process involves injecting fluid into the ground at a high pressure to fracture shale rocks and release the natural gas or oil inside.

On Dec. 30, the BLM said it would defer issuing leases for five Navajo allotment parcels that represent 2,803 acres in response to a protest filed by environmental groups that demanded the agency suspend fracking on public lands near the Chaco park.

The BLM's Farmington Field Office is expected to finalize its amended resource management plan later this year, said Victoria Barr, the BLM Farmington Field Office district manager. Barr declined to comment on the lawsuit.