Status of Harlequin Ducks (Histrionicus histrionicus) in North America
Cassirer EF, Breault A, Clarkson P, Genter DL, Goudie RI, Hunt B, Latta SC, Mittelhauser GH, Mccollough M, Schirato G, Wallen RL. 1993. Status of Harlequin Ducks (Histrionicus histrionicus) in North America
Contents include: Introduction, Life history, wintering and nonbreeding ecology, migration, breeding ecology, Management status, Distribution, Atlantic population, Pacific population, Population size and trend, Atlantic population, Pacific population, Productivity, Return rates, Mortality, Atlantic population, Pacific population, Threats, Management, monitoring, population and habitat management, Information and research needs, Atlantic population, Pacific population, Literature cited; Appendices: harlequin duck status report 1992, Idaho; harlequin duck status report 1992, Montana; distribution and status of the harlequin duck in Oregon; A preliminary status report of harlequin ducks in Washington, 1993; harlequin duck status report 1992, Wyoming; harlequin duck status report 1992, Maine; harlequin duck status report 1992, British Columbia, harlequin duck status report, Eastern Canada; harlequin duck status report 1992, Alberta and the Canadian Rocky Mountains. The report on the status of the harlequin duck in Maine summarizes historical and current distribution, population status, harvest data, management, threats, and information needs in the state. Report notes that the south shore of Isle au Haut harbors the largest wintering population in Maine and may be the most critical harlequin duck habitat in the state /STUDY LOCATIONS:/ /MAINE/ISLE AU HAUT/
- Type
- Published Report
- Authors
- Cassirer, E.; Breault, Andre; Clarkson, Peter; Genter, David; Goudie, R.; Hunt, Bill; Latta, Steven; Mittelhauser, Glen; Mccollough, Mark; Schirato, Greg; Wallen, Richard
- Date of Issue
- 1993-03
- Units
- ACAD
- Keywords
- Birds (Aves), Breeding, Distribution, Harlequin Duck (Histrionicus histrionicus), Isle Au Haut, Maine, Migration, Mortality, Population, Productivity, Rare Species, Threatened & Endangered Species, Water Birds