Mapping North America's shared Environment
The North American Environmental Atlas is an interactive mapping tool to research, analyze and manage
environmental issues in Canada, United States and Mexico. All signers of the Migratory Bird Treaty.
Maps are downloadable free of charge and available in an easy to use map viewer format.
The CEC uses maps in the Atlas to:
•Identify priority areas to conserve biodiversity
•Track cross-border transfers of pollutants
•Monitor CO2 emissions across major transportation routes
NatureServe is a nonprofit conservation organization dedicated to providing the scientific basis for effective conservation action and a member of the IUCN Red List Partnership. Through its network of 81 natural heritage programs and conservation data centers in the United States, Canada, and Latin America, NatureServe provides a unique body of detailed scientific information and conservation biodiversity expertise about the plants, animals, and ecosystems of the Americas. Learn more at www.natureserve.org.
How well are we protecting common plants and animals?
Gap Analysis is the science of answering this question. Developing the data and tools to
support that science is the mission of the USGS Gap Analysis Program (GAP).
Improving the Nations Data on Natural Resources and Parklands
The PAD-US section of the website describes the land inventory database and efforts to improve how we track U.S. lands set aside for conservation, open space, recreation and other natural resource uses.
The Data Portal section of the web site contains a wide range of information on protected land inventories maintained by indivdual states, federal agencies and national non-profits. You are invited to help improve this information by directly contributing information about available protected areas data.
Improving the Nations Data on Natural Resources and Parklands
The PAD-US section of the website describes the land inventory database and efforts to improve how we track U.S. lands set aside for conservation, open space, recreation and other natural resource uses.
The Data Portal section of the web site contains a wide range of information on protected land inventories maintained by indivdual states, federal agencies and national non-profits. You are invited to help improve this information by directly contributing information about available protected areas data.
The Patuxent Wildlife Research Center (PWRC) and American Bird Conservancy (ABC) have been working together to build a repository for storing Partners in Flight point count data as well as other point count datasets. The web-based Bird Point Count Database is now ready for use by anyone conducting monitoring programs using point counts. This includes bird point count data collected using standard protocols anywhere in North America (U.S., Canada, and U.S. Territories).
Generally, black scoters breed near shallow tundra lakes in Alaska, or tundra and taiga (boreal forest) lakes in eastern Canada. They winter in near-shore marine and estuarine areas, and to a lesser extent in the Great Lakes.
As with other sea ducks, black scoters are believed to reach sexual maturity when they are two or three years old.The diet of black scoters at sea is predominantly mollusks (e.g., mussels and clams), but also crustaceans (e.g., snails, periwinkles), limpets, barnacles, and vegetation.