HOME >> BIOLOGY >> NEWS
Monkey-dung study offers clues about land-use, wildlife ecology

Fecal matter of red colobus monkeys collected in western Uganda has yielded a wealth of knowledge about human land-use change and wildlife health and conservation. The main lesson, researchers say, is that the intensity of tree removal translates directly to parasite populations and the risk of infection of their hosts.

In an effort to glean predictive power out of years of research on the effects of forest fragmentation on various species and ecological processes, researchers looked at nine differently fragmented regions of forests located in what is now agricultural landscape just west of Kibale National Park, in the foothills of the Ruwenzori Mountains. Within these regions, they focused on populations of red colobus (Piliocolobus tephrosceles) monkeys and the presence of strongyle and rhabditoid nematodes.

For two years, Thomas R. Gillespie, a professor of pathobiology in the University of Illinois College of Veterinary Medicine, and Colin A. Chapman, an anthropologist at McGill University in Canada, surveyed the monkeys and determined nematode levels by examining 536 colobus fecal samples. Their study appears in the April issue of the journal Conservation Biology.

Gillespie is co-director with Illinois pathobiology colleague Tony Goldberg of the Kibale EcoHealth Project, a flagship program of the multidisciplinary U. of I. Earth and Society Initiative on Emerging Disease & Ecosystem Health.

Red colobus are one of the most endangered African colobine species. The two groups of nematodes have been documented to infect red colobus and have the capacity to cause gastrointestinal problems that can be fatal.

Gillespie and Chapman sorted through nine potential factors, including physical and biological attributes. They concluded that the degradation of the forest and human presence, as measured in stump density, strongly influenced the prevalence of parasitic nematodes. Infection risk, they reported also was higher in the fragme
'"/>

Contact: Jim Barlow, Life Sciences Editor
jebarlow@uiuc.edu
217-333-5802
University of Illinois at Urbana-Champaign
6-Apr-2006


Page: 1 2

Related biology news :

1. New study warns limited carbon market puts 20 percent of tropical forest at risk
2. Clones on task serve greater good, evolutionary study shows
3. Pollution causes 40 percent of deaths worldwide, study finds
4. A study by the MUHC and McGill University opens a new door to understanding cancer
5. New study suggests Concord grape juice may provide protection against breast cancer
6. Preclinical study links gene to brain aneurysm formation
7. In limiting life span, study finds booming bacteria innocent
8. Multicenter study nets new lung tumor-suppressor gene
9. MIT study: Maturity brings richer memories
10. Chickadee, nutchatch presence in conifers increases tree growth, says CU-Boulder study
11. Phase II study of therapeutic vaccine shows efficacy in patients with metastatic colorectal cancer

Post Your Comments:
*Name:
*Comment:
*Email:


(Date:3/24/2017)... Research and Markets has announced the addition ... Trends - Industry Forecast to 2025" report to their offering. ... The Global Biometric ... of around 15.1% over the next decade to reach approximately $1,580 ... market estimates and forecasts for all the given segments on global ...
(Date:3/22/2017)... , March 21, 2017 ... Cloud used by retailers such as 1-800-Flowers and ... platform — Product Recommendations and Replenishment. Using Optimove,s machine ... more personalized product and replenishment recommendations to their ... also on predictions of customer intent drawn from ...
(Date:3/16/2017)... CeBIT 2017 - Against identity fraud with DERMALOG solutions "Made in ... ... combined in one project, multi-biometric solutions provide a crucial contribution against identity fraud. (PRNewsFoto/Dermalog Identification ... Used combined in one project, multi-biometric solutions provide a ... ...
Breaking Biology News(10 mins):
(Date:3/30/2017)... ... March 30, 2017 , ... ... will present four posters at the American Association for Cancer Research (AACR) ... the ability of Vortex’s technology to rapidly collect highly enriched populations of CTCs, ...
(Date:3/29/2017)... , ... March 29, 2017 , ... ... comprising multiple separable adhesive layers, as issued by the U.S. Patent & Trademark ... it applies to combining electronics and health monitoring. This invention will be critical ...
(Date:3/29/2017)... 29, 2017 "Surging application of gesture control ... government are expected to drive the growth of gesture ... recognition market is expected to be worth USD 18.98 ... between 2017 and 2022. The touchless sensing market is ... growing at a CAGR of 17.44% between 2017 and ...
(Date:3/29/2017)... ... March 29, 2017 , ... ComplianceOnline, the leading governance, risk and ... 3rd Annual Medical Device Summit 2017 venue and speaker lineup. The Summit will take ... Boston, MA. , The Omni Parker House Hotel, which is located at 60 School ...
Breaking Biology Technology:
Cached News: