|
|
#1
08-31-2016, 09:00 PM
|
|||
|
|||
Africa elephant census reveals dramatic decline
"We completed a successful survey of massive scale, and what we learned is deeply disturbing," said Paul Allen, the Microsoft co-founder and billionaire philanthropist who spent $7 million (6.3 million euros) funding the census. The first-of-its-kind survey is the largest wildlife census ever and involved flying over 18 African countries with scientists and conservationists counting live elephants and carcases to establish a baseline for future studies of elephant populations and how to protect them better. "Armed with this k**wledge of dramatically declining elephant populations, we share a collective responsibility to take action," Allen said as the results were published on Thursday at a meeting of the International Union for Conservation of Nature (IUCN) in Hawaii. Named the Great elephant census (GEC), the three-year programme began in December 2013 and involved 81 aeroplanes and 286 crew flying 463,000 kilometres over 18 countries, said James Deutsch, of Allen´s Vulcan Inc investment company. A total of 352,271 elephants were counted during the survey, representing a decline of 30 percent between 2007-14 equivalent to 144,000 elephants. Currently savannah elephant numbers are declining at eight percent a year, the study said. Poaching hotspots identified include Angola, Mozambique and Tanzania where "staggering population declines" were found. Other populations face "local extinction" in **rtheast Democratic Republic of Congo, **rthern Cameroon and southwest Zambia. However, populations were found to be stable or even increasing in South Africa, Botswana, Uganda, parts of Kenya, Zambia, Zimbabwe, Malawi and the W-Arli-Pendjari conservation area that spans the borders of Benin, Niger and Burkina Faso. "If we can´t save the African elephant, what is the hope for conserving the rest of Africa´s wildlife?" said Mike Chase, of conservation organisation Elephants Without Borders, who led the census. Two countries are still to be surveyed: Central African Republic and South Sudan where conflict has made access tricky. Allen **w also plans to launch a similar survey of Africa´s forest elephants which are thought to have also suffered badly from poaching. أكثر... ??????? ??????: Africa elephant census reveals dramatic decline || ??????: ahlam1399 || ??????: اسم منتداك
|
 |
|
|
العرض العادي
