|
Results 1 - 10 from 435 for population surveys in 0.280 sec.
Iguana Specialist Group (formerly the West Indian Iguana Specialist Group)
Fencing has successfully excluded feral goats and ... contribution to the conservation of many species of West Indian iguanas. Studies ranging from population surveys to ecological and systematic investigations are taking place which should provide the scientific data ...
www.iucn-isg.org
Volunteers Home Page, U.S. Fish and Wildlife Service
With close to 38,000 volunteers ... natural treasures. WHAT DO OUR VOLUNTEERS DO? Volunteer opportunities include: conducting fish and wildlife population surveys leading tours and providing information to school groups and other visitors assisting with ...
fws.gov
U.S. Fish and Wildlife Service, Office of Migratory Bird Management,
Issues, Atlantic Population of Canada Geese, Status and Management
In these instances, conventional population surveys and leg-band or neck-collar data provide managers with valuable information used to monitor the status of each and regulate their annual harvests. To date, this information suggests strong population ...
fws.gov
More from this site
DFG Completes 2008 Waterfowl Breeding Population Survey
The breeding population of mallards decreased 24 percent, from 388,300 in 2007 to 297,100 this year. The total population of all duck ... is conducting breeding population surveys of the primary breeding regions for waterfowl - Alaska, the north-central United States and Canada. The majority of California’s wintering duck population originates from ...
www.dfg.ca.gov
EMS - Environmental Entomology - Invertebrate Surveys and Conservation - Bird and Insect Databases
Irish, European. Adult survival and mortality, status summary, reasons for population changes, European populations and historical population data Races and Status - races and status; whether migrant or ... .co.uk EMS Home Page | EMS Environmental Entomology | EMS Client Portfolio | EMS Surveys EMS Invertebrate Databases | EMS Professional Advice | EMS Personnel EMS Academic Publications | Key ...
www.environmental-entomology.co.uk
EMS - Environmental Entomology - Invertebrate Surveys and Conservation - Bird and Insect Databases
EMS - Environmental Entomology - Invertebrate Surveys and Conservation - Bird and Insect Databases Link to EMS - Entomological Monitoring Services - Homepage please use ... c. 96000 individuals, 1986 n/k n/k n/a large population fluctuations due to winter weather, some recent population increase oldest 8 year 1 month mortality in first year about 23 ...
www.environmental-entomology.co.uk
More from this site
Consequences (vol. 1, No.2) - Global and U.S. National Population Trends
Gaps in birth rate information caused by the general lack of vital statistics in developing countries have been filled in by national surveys. These efforts began ... continue today with Demographic and Health Surveys funded in part by the U.S. Agency for International Development. How closely do we know the real population of the world? There has never ...
gcrio.org
Wildlife of the Great Lakes Region
Lakes Region What's New | General Resources | Databases | Programs and Projects Publications | Surveys | Wildlife Areas | Related Resources Wildlife: Amphibians and Reptiles | Birds | Fish | Insects | Mammals ... for plankton and nutrients since the early 1980s. Population, Surveys and Research Michigan Department of Natural Resources (DNR) Surveys of black bears, bobcats, river otters and more. ...
www.great-lakes.net
Manatee Population
FWC Fish and Wildlife Research Institute web site Synoptic Surveys Are Only One Part of the Manatee Population Puzzle: It's Not Just How Many... Long Term ... recent USGS Manatee Population Model in pdf format Population Workshop Raises More Questions Than It Answers MTAC Recommendations Workshop on Manatee Population Status Florida Manatee Status Statement, Manatee Population Status Working ...
savethemanatee.org
Biodiversity Surveys - Indo-Pacific Conservation Alliance
Board Bios Contact Us Documents Donations Our Projects Where we work Asmat Macaques Biodiversity Surveys Forest Stewards Clickable Map Boats for Aceh Products Newsletters Factsheets Reports Proposals & Budgets Presentations ... the species. It is also essential to carry out biodiversity surveys in order to have a baseline estimate of the population densities of various species, in order to be able ...
indopacific.org
The results are filtered
View all results for population surveys
|
