Harlequin Research in Maine 1992
Mittelhauser GH. 1992. Harlequin Research in Maine 1992. National Park Service
BIRDS: Summarizes the surveys of harlequin ducks conducted in late winter of 1992. Notes that significant declines were found in the Isle au Haut population /STUDY LOCATIONS:/ /ISLE AU HAUT/ISLANDS/Baker Island/Black Horse/Brimstone/The Cow Pen/Great Spoon Island/Green Ledge/Little Spoon Island/Mason Ledge/North Popplestone Ledge/Richs Ledge/Saddleback/Scrag Island Ledges/South Popplestone Ledge/Spirit Ledge/White Horse/White Ledge/York Island/York Ledges GIS-CATEGORY 2 ; Birds: Contains observation locations
- Type
- Unpublished Report
- Authors
- Mittelhauser, Glen
- Date of Issue
- 1992
- Publisher
- National Park Service
- Units
- ACAD
- Keywords
- Baker Island, Black Horse, Brimstone, Distribution, Great Spoon Island, Green Ledge, Islands, Isle Au Haut, Little Spoon Island, Mason Ledge, North Popplestone Ledge, Population Density, Rare Species, Richs Ledge, Saddleback, Scrag Island Ledges, South Popplestone Ledge, Spirit Ledge, The Cow Pen, Threatened & Endangered Species, White Horse, White Ledge, York Island, York Ledges