The criteria is due to be launched at the World Conservation Congress on October 6.
All five species are listed as endangered or critically endangered by the World Conservation Union.
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The World Conservation Union ( www.iucn.org) is another good resource for finding out about endangered species and habitats.
Most recently he headed the World Conservation Union (IUCN), a global organisation with more than 1, 000 stakeholders including governments and NGOs.
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The warning comes in a report prepared by TRAFFIC, the wildlife trade monitoring programme of IUCN-The World Conservation Union and WWF, the global environment campaign.
At the World Conservation Congress in Barcelona last week both Spain (an important tuna-fishing nation) and Japan (an important tuna-buying nation) supported the closure of the Mediterranean bluefin tuna fishery until stocks rise.
But, according to the World Conservation Union (IUCN) just 1 percent of these vessels are big enough to substantially threaten global fisheries, with the "capacity to take around 60 percent of all the fish caught globally".
Dr Julia Baum, a marine ecologist at the Scripps Institution of Oceanography, US, and a member of the World Conservation Union (IUCN), said excessive fishing was putting many of the ocean's "most majestic predators" at risk of extinction.
Representatives of the International Council for Science, the International Social Science Council and the World Conservation Union may take part, without the right to vote in all meetings of the Council, of its committees and of working groups.
UNESCO: Detailview | United Nations Educational, Scientific and Cultural Organization
Outdoor product manufacturers, outfitters from across the country and world, conservation organizations and more come to Harrisburg each year for it.
It aims to inspire students to respect other people, individuals or groups, sects and their diverse traditions and motivate them to search for peaceful conflict resolution in their lives and also develop an attitude to co-operate in the spirit of solidarity in support of World Heritage Conservation.
In a world of good economic growth, even with greater conservation, world energy demand grows by 75%.
Present the World Heritage Committee with a detailed report on the state of conservation of World Heritage sites in Mali, notably Timbuktu and the Tomb of Askia during its next meeting.
UNESCO, as part of the World Heritage Earthen Architecture Programme (WHEAP), is organizing an International Colloquium on Conservation of World Heritage Earthen Architecture.
UNESCO: Detailview | United Nations Educational, Scientific and Cultural Organization
This two-day international event will gather a network of global experts in earthen architecture conservation, including site managers, researchers and specialized institutions, to share knowledge and experiences in conservation of World Heritage earthen architecture.
UNESCO: Detailview | United Nations Educational, Scientific and Cultural Organization
During the session, the World Heritage Committee will examine progress in the conservation of the 35 properties on the List of World Heritage in Danger.
"There'll be lots of activities throughout the city to get people involved, to try to make Gloucester a world leader in urban bee conservation, " he said.
Importance of cleaning of the site together with establishing of buffer zone was highlighted as the significant first steps in conservation of the World Heritage Site.
The main objective when considering such applications should be the protection and sustenance of each World Heritage Site through the conservation and preservation of its Outstanding Universal Value.
"This is a great day in the history of animal conservation throughout the world and we are proud of the achievement, " Assam's chief wildlife warden MC Malakar said.
The Committee will also review the state of conservation of 147 World Heritage properties, including the 31 sites inscribed on the List of World Heritage in Danger and another 36 that are causing serious concern.
During the session, World Heritage Committee members will examine the state of conservation of 169 properties including the 34 sites inscribed on the List of World Heritage in Danger because of serious threats to their outstanding universal value.
Our own Foundation, Dancing Star (www.dancingstarfoundation) is working with partners and colleagues around the world to vastly multiply the environmental awareness and on-the-ground efforts by animal rights activists, conservation biologists and educators throughout the world to help stem the tide of irrevocable damage to the living earth.
It will then distribute 99% of the money collected to conservation projects around the world.
"This is an alarming situation, " said Dipankar Ghose, a New Delhi-based rhino-conservation expert at the World Wide Fund for Nature.
Indeed, the World Wildlife Fund, a nature conservation organisation, reckons that bluefin spawners will be virtually eliminated by 2012.
ECONOMIST: Efforts to ban the international trade in bluefin tuna
The actor helped develop Ecotopia, which is a new city building Facebook game that was designed to encourage conservation in the real world.
They asked experts around the world to estimate the costs of conservation actions required to move them down the IUCN list of those at greatest threat.
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