|
Results 1 - 10 from 544 for historic range in 0.348 sec.
United States Department of Agriculture SDI
H, dissolved oxygen, levels of chemicals (electrical conductivity), sedimentation ... catchments in which stream flow and timing has significantly deviated from the historic range of variation. Issue: Production/Erosion SDI Framework Element: Water Systems Water Systems Characteristic ...
www.hq.nasa.gov
Production Candidate SDI
SDI Framework Element: Water Systems (1.2.2.8) Element Characteristic: Length of ...
www.hq.nasa.gov
More from this site
The Northern Right Whale
In an attempt to boost the population, three key areas of the right whales' range within Federal jurisdiction have been designated as critical habitat. The National Marine Fisheries Service ... Atlantic right whale and black right whale SCIENTIFIC NAME: Eubalaena glacialis, family Balaenidae (baleen whales) HISTORIC RANGE: From the coast of Labrador to Delaware Bay, and south to the Gulf of ...
www.netpets.com
America's National Wildlife Refuge System
Mexico – their home for generations. Today, prairie dogs inhabit only about 2 percent of their historic range. Learn More >> Terns, Puffins Thrive on Maine Refuge Petit Manan Island NWR, Maine Photo Credit ...
fws.gov
Global Forest Science - GF In the News
The environmental groups argued pure strains of the fish had largely disappeared from its historic range in the mountains of Idaho, Montana, Oregon, Washington and Wyoming. But the Fish and ... the rainbow trout," reported Mr. Corbett. He said hybridization "is now extensive" throughout the historical range of West Slope Cutthroat. Dr. Halter said the B.C. government examined the research ...
globalforestscience.org
NMPIF Grassland 2
Petring-Rupp 1997)." Prairie dog control: Prairie dogs currently inhabit a small percentage of their historic range. Burrowing Owls largely depend on burrows created by prairie dogs. They can also be an ...
hawksaloft.org
Journey North Whooping Cranes
Cranes About the Whooping Crane Fall Reintroduction All photos courtesy of Operation Migration Getting Started Historic Times for Endangered Whooping Cranes On the brink of extinction, only 15 wild migratory ... are now 70 wild, migrating cranes in eastern North America, which was part of their historic range. (Photo Overview >>) Each year, new crane chicks are raised in captivity, trained to fly with ...
learner.org
Gray Wolf Range in the Conterminous United States
ESA Status | Biology | Depredation Control | Wolf Tracks | Media | More Links | Archives Gray Wolf (Canis lupus) Range in the Conterminous United States PDF Version Gray wolves once lived in much of ... no breeding packs. Recovery efforts have since restored the wolf to many areas of its historic range, including portions of the Southwest, the Rocky Mountains, and the western Great Lakes Region. ...
fws.gov
ForestHarvest - past use of non-timber forest products in Scotland
Historical NTFP use During the more recent past, NTFPs continued to provide a wide range of useful products. Oak and birch bark, for example, were formerly gathered in large quantities ...
www.forestharvest.org.uk
Help protect historic Appalachian Trail from development blight - PennEnvironment
Pennsylvania's rural landscape. Some ecologists say the historic trail may boast the highest level of biodiversity, including endangered species, in NPS lands. ... affect municipalities from Eldred Township in Monroe County to CookeTownship in Cumberland County. A range of environmental groups including PennEnvironment and the Sierra Club support the legislation, as does ...
pennenvironment.org
The results are filtered
View all results for historic range
|
