HOME >> BIOLOGY >> NEWS
Wildlife Dying At The Doorsteps Of World's National Parks, Study Says

Hunting, collisions with automobiles and trucks, and diseases from domestic animals are killing grizzlies, tigers and other large predators at alarming rates when they leave the confines of national parks, according to a study by the Bronx Zoo-based Wildlife Conservation Society (WCS) and Cambridge University. Published today in the journal Science, the study warns that regional populations of these animals may collapse if such mortality continues.

The researchers have called for expanding "no-kill" areas outside of parks, hunter education to prevent accidental deaths and predator persecution, and an increase in park size to protect those animals that roam widely such as bears and big cats.

"You can have the best-run park in the world, but unless you prevent people from killing carnivores that wander outside of park boundaries, they will be essentially useless for protecting wildlife in the long term," said Dr. Joshua Ginsberg, director for Asia programs for WCS, and co-author of the study.

The researchers documented staggering death rates among predators along the borders of protected areas throughout the world. In Algonquin National Park in Canada, for example, humans caused more than half of all gray wolf deaths. In Yellowstone, 89 percent of grizzly bear deaths were human-related. Other areas of the world offered similar statistics: humans contributed to an average of 61 percent of African wild dog deaths in a variety of game reserves and parks throughout central and southern Africa; and nearly two-thirds of all Indian tiger deaths in Nepal's Royal Chitwan's National Park were caused by people.

According to the researchers, animals that range the farthest distances are the most likely to become extinct regardless of population density. For example, wild dogs which have extremely large home ranges, have already vanished from several protected areas in Africa.

Conservation biologists have lon
'"/>

Contact: Stephen Sautner
ssautner@wcs.org
718-220-5197
Wildlife Conservation Society
25-Jun-1998


Page: 1 2

Related biology news :

1. Wildlife Conservation Society hosts public symposium on human-wildlife diseases
2. Wildlife markets and disease transmission
3. Lead-based paint is poisoning albatross chicks at Midway Atoll National Wildlife Refuge
4. Wildlife researcher captures jaguars with camera
5. Wildlife corridors shown effective
6. Wildlife variety is the spice of life, say scientists
7. Wildlife officials to consider ban on caviar exports from major Caspian Sea nations
8. Roll Up Your Sleeves And Join Us In The Field, Says Fish And Wildlife Service To Conservation Biologists
9. In Logged Forests, Hunting of Wildlife Becomes Deadly Second Harvest
10. Tigers And Land Mines: Wildlife Experts Discuss Fate Of Koreas DMZ
11. Elementary Students Mapping Virginia Wildlife

Post Your Comments:
*Name:
*Comment:
*Email:
TAG: Wildlife Dying The Doorsteps World National Parks Study Says

(Date:6/25/2015)...  TAKE Solutions Ltd., a global business technology solutions ... Patent and Trademark Office (USPTO) for its "Method for ... Clinical Accelerators to reduce the time taken to standardize ... without the accelerators), thus reducing time to market. ... the heart of the patented Clinical Data Standardization Process ...
(Date:6/24/2015)... June 24, 2015 Biometry authentication provider ... biometric password solution one face in. ... one face in, entering the expanding biometric ... affordable multifactor-authentication biometric answer to the password problem. ... in partnership with KeyLemon, one face in allows ...
(Date:6/18/2015)... NEW YORK , June 18, 2015 ... in US$ Million by the following Product Segments, which ... Immunoassay Systems, Chemiluminescence Immunoassay Systems, Radio Immunoassay Systems, and ... for the US, Canada , ... Asia-Pacific , Latin America ...
Breaking Biology News(10 mins):TAKE Solutions Awarded Patent By USPTO 2KeyLemon Announces Partnership With Biometric Password Solution onefacein 2Global Immunoassay Systems Market 2Global Immunoassay Systems Market 3Global Immunoassay Systems Market 4Global Immunoassay Systems Market 5Global Immunoassay Systems Market 6Global Immunoassay Systems Market 7Global Immunoassay Systems Market 8Global Immunoassay Systems Market 9Global Immunoassay Systems Market 10Global Immunoassay Systems Market 11Global Immunoassay Systems Market 12Global Immunoassay Systems Market 13Global Immunoassay Systems Market 14Global Immunoassay Systems Market 15Global Immunoassay Systems Market 16Global Immunoassay Systems Market 17Global Immunoassay Systems Market 18Global Immunoassay Systems Market 19Global Immunoassay Systems Market 20Global Immunoassay Systems Market 21Global Immunoassay Systems Market 22Global Immunoassay Systems Market 23Global Immunoassay Systems Market 24Global Immunoassay Systems Market 25Global Immunoassay Systems Market 26Global Immunoassay Systems Market 27Global Immunoassay Systems Market 28Global Immunoassay Systems Market 29
(Date:7/7/2015)... ... July 07, 2015 , ... bioLytical Laboratories Inc. ... Test was accepted for presentation at the 8th Annual International AIDS Society (IAS) ... presented Wednesday, July 22nd from 1:00 pm to 2:00pm Pacific Standard Time at ...
(Date:7/7/2015)... 7, 2015  SME,s Advanced Manufacturing Media is proud ... 30" issue, celebrating young men and women who have ... July issue of Manufacturing Engineering ... for their accomplishments. Among the standouts: Christopher Tyler ... on optimizing the topology of flapping wing vehicles; ...
(Date:7/7/2015)... ... July 07, 2015 , ... The global aptamers market is ... at a CAGR of 17.89% between 2015 and 2020. The aptamer type segments ... on applications, the report is segmented into diagnostics, therapeutics development, R&D, and other ...
(Date:7/7/2015)... ... July 07, 2015 , ... Currently deployed ... was developed to solve many of the complex logistical and data management ... involve multiple clinical sites and/or remote data coordination centers. , CentrePoint drastically ...
Breaking Biology Technology:bioLytical to Present Findings of Early HIV Detection 2bioLytical to Present Findings of Early HIV Detection 3SME's Advanced Manufacturing Media Recognizes "30 Under 30" Future Leaders of Manufacturing 2SME's Advanced Manufacturing Media Recognizes "30 Under 30" Future Leaders of Manufacturing 3SME's Advanced Manufacturing Media Recognizes "30 Under 30" Future Leaders of Manufacturing 4SME's Advanced Manufacturing Media Recognizes "30 Under 30" Future Leaders of Manufacturing 5Aptamers Market Growing at 17.89% CAGR to 2020 – New Research Available at RnRMarketResearch.com 2Aptamers Market Growing at 17.89% CAGR to 2020 – New Research Available at RnRMarketResearch.com 3Aptamers Market Growing at 17.89% CAGR to 2020 – New Research Available at RnRMarketResearch.com 4Aptamers Market Growing at 17.89% CAGR to 2020 – New Research Available at RnRMarketResearch.com 5ActiGraph Launches CentrePoint Cloud-based Study Management Software Platform 2ActiGraph Launches CentrePoint Cloud-based Study Management Software Platform 3
Cached News: