Results 161 to 170 of about 3,181 (180)

Relationships Between Blood Mercury Concentrations and Oxidative Stress in Phalacrocorax auritus

2013
Mercury (Hg) is a widespread contaminant that has been shown to induce adverse health effects in a wide range of organisms. We explored the relationship between total blood Hg concentrations ([Hg]) and oxidative stress induction in double-crested cormorants (Phalacrocorax auritus). Cormorant blood was sampled at five sites across the Great Lakes basin,
Gibson, Laura A., Lavoie, Raphael A., Campbell, M. Linda, Langlois, Valerie S.   +3 more
openaire   +1 more source

Prey consumption and trace element concentrations in double-crested cormorants ( Phalacrocorax auritus ) from Lake Winnipeg, Canada

Journal of Great Lakes Research, 2015
Abstract Double-crested cormorants ( Phalacrocorax auritus ) have generally increased throughout their range in North America over the last 40 years, leading to increased conflict with commercial and recreational fisheries that often view cormorants as competitors. Lake Winnipeg, Manitoba, Canada and adjacent large lakes support a significant portion
Amy F.A. Ofukany, Keith A. Hobson, Leonard I. Wassenaar, Alexander L. Bond   +3 more
openaire   +1 more source

Double-crested Cormorant (Phalacrocorax auritus)

The Birds of North America Online, 2014
Brian S. Dorr, Jeremy J. Hatch, D. V. Weseloh   +2 more
openaire   +1 more source

Double-crested Cormorant, Phalacrocorax auritus, egg-ejection

The Canadian field-naturalist, 1986
William J. Cody, Victor Lewin
openaire   +1 more source

A new subspecies of the double-crested cormorant, Phalacrocorax auritus, from San Salvador, Bahama Islands

1991
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +1 more source

Double-crested Cormorant (Phalacrocorax auritus)

1999
Jeremy J. Hatch, D. V. Weseloh
openaire   +1 more source

Additional Information concerning the Double-Crested Cormorant (Phalacrocorax auritus auritus (Lesson))

The Auk, 1931
openaire   +1 more source

Double-crested Cormorants, Phalacrocorax auritus, at inland lakes north of Lake Huron

The Canadian field-naturalist, 2002
Robert Alvo, Chris G. Blomme, D. Vaughn. Weseloh   +2 more
openaire   +1 more source

The Nesting of the Great Cormorant (Phalacrocorax carbo) and the Double-crested Cormorant (Phalacrocorax auritus) in Nova Scotia in 1971

The Canadian field-naturalist, 1973
Anthony R. Lock, R K Ross
openaire   +1 more source

Co-operative fishing by Double-crested Cormorants, Phalacrocorax auritus

The Canadian field-naturalist, 1992
openaire   +1 more source