Atlas of colonial waterbirds nesting on the Canadian Great Lakes, 1989-1991. Part 3, Cormorants, gulls and island-nesting terns on the lower Great Lakes system in 1990 / Hans Blokpoel, Gaston D. Tessier.: CW69-5/225E-PDF

"During the 1990 breeding season, an inventory was made of Double-crested Cormorants(phalacrocorax auritus), Ring-billed Gull (Larus delawarensis), Herring Gull (L. argentatus),Great Black-backed Gulls (L.. marinus), Common Terns (Sterna hirundo), and Caspian Terns (S. caspia) that nested in the Canadian portions of the lower Great Lakes system ( ie. Detroit River, Lake Erie, Niagara River, Lake Ontario, and the St-Lawrence River downstream to Cornwall, Ontario; Fig. 1)"--Abstract.

Permanent link to this Catalogue record:
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Publication information
Department/Agency Canada. Environment Canada.
Canadian Wildlife Service. Ontario Region.
Title Atlas of colonial waterbirds nesting on the Canadian Great Lakes, 1989-1991. Part 3, Cormorants, gulls and island-nesting terns on the lower Great Lakes system in 1990 / Hans Blokpoel, Gaston D. Tessier.
Series title Technical report series ; no. 225
Publication type Series - View Master Record
Language [English]
Format Electronic
Electronic document
Other formats Paper-[English]
Note(s) Digitized edition from print [produced by Environment and Climate Change Canada].
Includes bibliographical references (p. 27-31).
Issued also in print format.
Includes abstract in French.
Publishing information Nepean, Ont. : Canadian Wildlife Service, Ontario Region, 1996.
Author / Contributor Blokpoel, H., 1938-
Tessier, G. D.
Description vi, 74 p. : maps.
Catalogue number
  • CW69-5/225E-PDF
Subject terms Aquatic Birds
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