Navigation Links
Big cats, wild pigs and short-eared dogs -- oh, my!
Date:1/27/2009

NEW YORK (January 27, 2009) -- The Wildlife Conservation Society (WCS) released photos today from the first large-scale census of jaguars in the Amazon region of Ecuadorone of the most biologically rich regions on the planet.

The ongoing census, which began in 2007, is working to establish baseline population numbers as oil exploration and subsequent development puts growing pressure on wildlife in Ecuador's Yasuni National Park and adjacent Waorani Ethnic Reserve. Together, these two protected areas make up some 6,500 square miles (16,800 square kilometers) of wilderness.

The research is being carried out by a team led by WCS research fellow Santiago Espinosa. Espinosa's team, which includes several members of the Waorani indigenous group, set up a complex system of "camera traps," that photograph animals remotely when they trip a sensor that detects body heat. His work is being funded by WCS, WWF, and the University of Florida.

So far the team has taken 75 pictures of jaguars, which can be individually identified through their unique pattern of spots. Other images show jaguar prey species, such as white-lipped peccaries, and other rarely seen species, including two pictures of a short-eared dog, a relative of foxes and wolves.

"The main threats to jaguars in Ecuador are habitat degradation and loss due to various human activities," said Espinosa. "Bushmeat hunting by local communities has increased due to road development that provides access to otherwise isolated areas. Additionally, people hunt bushmeat to sell commercially in local markets, rather than simply for their own consumption. There is competition for food as people hunt the same prey species as the jaguar. If the prey species disappear, the jaguar will be gone."

Espinosa's preliminary data show far fewer jaguars in more hunted areas compared to remote study sites. In his first survey at a heavily hunted site within Yasuni National Park, Espinosa identified only three individual jaguars. At his second study site in a rarely hunted and remote area, he distinguished 14 different jaguarsalmost five times as many as near the populated site.

Espinosa and WCS plan to extend the jaguar camera trap surveys to other areas of Ecuador, working with local communities in both the Amazon region and along the coast where most of the forests are gone but still may provide refuge to jaguars.


'/>"/>

Contact: Stephen Sautner
ssautner@wcs.org
718-220-3682
Wildlife Conservation Society
Source:Eurekalert  

Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Big cats, wild pigs and short-eared dogs -- oh, my!
(Date:2/8/2017)... 2017 About Voice Recognition Biometrics Voice recognition ... against a stored voiceprint template. Acoustic features of ... tone are compared to distinguish between individual voices. ... most PCs already have a microphone and can ... biometrics are most likely to be deployed in ...
(Date:2/7/2017)... MINNETONKA, Minn. , Feb. 7, 2017   ... that supports the entire spectrum of clinical research, is ... iMedNet , its innovative, highly flexible and ... iMedNet customers. iMedNet is a ... only provides Electronic Data Capture (EDC), but also delivers ...
(Date:2/3/2017)... Feb. 3, 2017 A new independent identity ... Partners, LLP (IdSP) . Designed to fill a critical ... identity market, founding partners Mark Crego and ... years just in identity expertise that span federal governments, ... leadership. The Crego-Kephart combined expertise has a common theme ...
Breaking Biology News(10 mins):
(Date:2/21/2017)... (PRWEB) , ... February 21, 2017 , ... ... healthcare organizations to build connected digital health applications, announced a partnership with Redox, ... users to seamlessly connect to many clinical systems while keeping data secure in ...
(Date:2/21/2017)... Chicago, IL (PRWEB) , ... ... ... launch of the Life -Sciences division, Treximo will pair its $200M operational ... class, results-based consulting and project management in areas affecting quality and operational ...
(Date:2/21/2017)... YORK , Feb. 21, 2017   Logicalis ... an international IT solutions and managed services provider ( ... – Service Desk for Epic. The new service will ... internal Epic resources by giving physicians, nurses and other ... specialists for tier-one support. This will allow hospital IT ...
(Date:2/20/2017)... , Feb. 20, 2017 /PRNewswire/ - BioAmber Inc. (NYSE: BIOA ) ... and CEO and Fabrice Orecchioni, the company,s COO, has been named ... over the past four years, Fabrice has overseen the construction, start-up ... and the management of the Mitsui JV.  Fabrice has also ... proposed China JV. ...
Breaking Biology Technology: