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Prairie and Northern Region

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CWS: Current Activities in the NWT and Nunavut Map of field projects Key Habitat Sites Land and Seascapes Seabirds Sea Ducks Geese and Swans Landbirds Shorebirds Boreal Waterfowl Waterbirds Polar Bears Other Species Enforcement Ecological Monitoring		Field Projects: Waterbirds Ecology of Horned and Red-necked Grebes (map) Horned Grebes, Red-necked Grebes, and other aquatic birds are potential indicators of the health of aquatic ecosystems in boreal and sub-arctic regions. Environmental and behavioral factors that influence the reproductive success of grebes are being studied near Yellowknife, Northwest Territories. Duration: 1986 to 2003 Contact: Jim Hines top Back to Table of Contents

| What's New | About Us | Topics | Publications | Weather | Home | | Français | Contact Us | Help | Search | Canada Site | The Green LaneTM, Environment Canada's World Wide Web site Last updated: 2002-11-30 Last reviewed: 2006-06-06 Important Notices and Disclaimers URL of this page: http://www.pnr-rpn.ec.gc.ca /nature/ecb/da02s21.en.html