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Results 1 - 10 from 191 for population viability in 0.450 sec.

Iguana Specialist Group (formerly the West Indian Iguana Specialist Group)
Mona Island, and removal of exotic vegetation to prepare a release site for headstarted hatchlings is taking place on Grand Cayman. Captive breeding programs currently exist for six taxa of West Indian iguanas. In situ programs, such as those on Jamaican and Grand Cayman, are having immediate effects on population viability through the successful repatriation of headstarted juveniles.
www.iucn-isg.org

Glossary - A
Associations that are members of the Ecological System.. Author (Occurrence Specifications): Name of the person principally responsible for preparing this version of the occurrence specifications.. Author (Population Viability Criteria): Name of the person principally responsible for preparing this version of the population/occurrence viability criteria. AZ: Abbreviation for the state of ...
www.natureserve.org

NatureServe Explorer - Help Topics
The primary intent of these standardized criteria is to ensure that occurrences are delineated such that: 1) for species they reflect populations or metapopulations whenever possible so that population viability can be meaningfully assessed; and (2) they are consistently defined and mapped. Population/Occurrence Viability Population/occurrence viability criteria provide guidelines for assessing ...
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2007 IUCN Red List – 2006 Photo Gallery
Photo © Tim Jackson. Birds The Pink Pigeon (Nesoenas mayeri) survives in the Black River ... and scattered where there used to be a closed forest cover. While the S. morrisii population currently does not seem to be declining, the extent of its habitat is decreasing due ...
iucnredlist.org

About the Data - Data Types, Data Coverage, and Sources
Types: Learn how NatureServe assesses conservation status of species and ecological communities, and how these status ranks relate to legal designations. Learn about NatureServe protocols for assessing population viability and learn about what images are available on NatureServe Explorer. Sources: Learn what taxonomic sources NatureServe Explorer relies on for species names, and what methods are ...
natureserve.org

USGS Patuxent Wildlife Research Center Staff Profile
Fax: 301-497-5624 Email: phenry@usgs.gov Research Physiologist Primary Responsibilities: Conducts scientific research addressing issues related to environmental stressors, contaminant exposure, and population viability. Investigates the effects of chronic and sublethal exposure of environmental contaminants on a variety of "non traditional" wildlife models; the relative sensitivity of ...
www.pwrc.usgs.gov

Rocky Mountain Bird Observatory : About Us : Staff Directory
B.S. (2001) in Aquatic Science from the University of Wisconsin La Crosse, and earned his M.S. (2004) in Ecology and Evolution at the University of North Dakota where he developed various landscape and population viability models for various amphibian populations. He has a diverse background and has assisted with research in a variety of different ecosystems, ...
rmbo.org

Board of Directors
Bottlenose dolphin. She is currently working on a photoidentification database that will enable observers to track individual animals and provide valuable information regarding population viability and management strategies.
marine.ie

PRBO Conservation Science: Point Reyes and Golden Gate Riparian
Gardali, N. Nur, and D. J. Girman. 2004. Effects of nest predation and brood parasitism on population viability of Wilsons Warblers in coastal California. Wilson Bulletin 116:41-47. Gardali, T., G. R. ... , PA. Gardali, T., G. Ballard, N. Nur, and G. R. Geupel. 2000. Demography of a declining population of Warbling Vireos in coastal California. Condor 102:601-609. Reports Pitkin, M., and T. Gardali. ...
prbo.org

SPA :: Infosheet :: An Australian Comment on Nuclear Energy
Prime Minister Howard will continue to make statements that ... fission reactors, such as Kakrapar-1 and -2 in India, may point to long-term viability for nuclear fission. But a thorium breeding cycle is many years away (an estimated 30 ...
www.population.org.au