REEF RELIEF is a non-profit membership organization dedicated to
Preserve and Protect Living Coral Reef Ecosystems through local,
regional and global efforts. In August 1998,Coral Forest joined
The Pacific Island Ecosystems at Risk is compiling
a database and synthesis of available information
on plants that are known or potential threats to
Pacific island ecosystems, particularly the
This data layer provides a medium resolution coastline for the Long
Island Sound Study Area in OFR 00-304.
NOAA's Medium Resolution Digital Vector Shoreline is a high quality,
GIS-ready, general-use ...
The Grant F. Walton Center for Remote Sensing and Spatial Analysis continues
its long-term commitment applying geo-spatial technology for coastal zone
ecological analysis and management in the Barnegat ...
Bottomland hardwood forests are floodplain forests distributed along
rivers and streams throughout the central and southern United States.
The largest bottomland hardwood ecosystem in North America ...
An approach for calculating bird densities from variable circular-plot
is described. The approach differs from previous methods in that data from
several surveys are pooled and detection distances ...
This coverage represents polygon features that describe the administrative
Original Map name: Carte Administrative.
Originating center: Division de la Cartographie - Direction de la
The Africa Number of Wet Days per year and Wind Velocity data sets are part of the UNEP/FAO/ESRI Database project that covers the entire world but focused on Africa in this case. The maps were prepared ...
The Alien Plant Invaders of Natural Areas site provides: (1) a comprehensive
national listing of alien invasive species of natural areas in the U.S.
(currently around 500 species); (2) a referenced ...
Field evaluations of existing habitat suitability index (HSI) models
for spawning adults, eggs, and larvae of American shad (Alosa
sapidissima) were conducted in 1990-1992; initial models for juveniles ...
The maps on soils and soil types show percent of land area of specific
The NRI's Wildlife Habitat contains one map, Threatened and
Endangered Species, 1995 This map shows the number of threatened and
endangered plant and animal species by county.
There is also a table, ...
The Florida scrub lizard (Sceloporus woodi), which is listed as a category 2
species of special concern by the US Fish and Wildlife Service, is endemic to
scrub habitat and some open sandhill habitats ...
The Animal Diversity Web is an online database of animal natural
history, distribution, classification, and conservation biology at the
University of Michigan. Students learn considerable detail about ...
This indicator is no longer maintained, and is considered OBSOLETE.
Breeding populations of Adelie penguins at Davis, Mawson and Casey (including Shirley Island and Whitney Point). ...
The Antarctic Digital Database (ADD) is the premier source of vector
topographic data for Antarctica. First published on CD-ROM in 1993, the current
version is available for download from "http://www.add.scar.org/". ...
The following was abstracted from the USGS home page at
The Alaska National Interest Lands Conservation Act (1980) established the
Arctic National Wildlife Refuge ...
Relative abundance, breeding ecology, annual survival, home range, and
foraging ecology of the Akiapolaau (Hemignathus munroi), an endangered Hawaiian
honeycreeper, were studied on the island of Hawaii. ...
The Cetacean and Turtle Assessment Program (CETAP) was sponsored by the Bureau of Land Management and conducted between October 1978 and January 1982 by the University of Rhode Island in outer continental ...