Selfies of Imperial Cormorants (Phalacrocorax atriceps): What Is Happening Underwater? [PDF]
PLoS ONE, 2015 During the last few years, the development of animal-borne still cameras and video recorders has enabled researchers to observe what a wild animal sees in the field.
Agustina Gómez-Laich +3 more
doaj +7 more sources
Diets of shags Phalacrocorax aristotelis and cormorants P. carbo in Norway and possible implications for gadoid stock recruitment [PDF]
, 1990 The diets of shags and cormorants were studied in Norway through analyses of regurgitated pellets. Although this method has many limitations, indications were that both species rely heavily on small gadoids (Gadidae) and sand eels (Ammodytidae) for food ...
Barrett, R. T. +3 more
core +1 more source
Diversity, 2023 Seasonal movements of Double-crested Cormorants (Nannopterum auritum) have been studied at breeding and wintering sites in the southeastern United States, but little information exists on the movements of these birds within and from their southern ...
Leah L. K. Moran +4 more
doaj +1 more source
Auto-rewilding in Post-industrial Cities: The Case of Inland Cormorants in Urban Britain
Conservation & Society, 2020 The last forty years have seen a dramatic increase in the number of great cormorants (Phalacrocorax carbo) moving inland away from British coastlines.
Cara Clancy, Kim Ward
doaj +1 more source
Knowledge and Management of Aquatic Ecosystems, 2014 At lower lake Constance, the number of cormorants (Phalacrocorax carbo) has greatly increased during the last 15 years. An investigation of their diet can help to estimate the impact on fish and fisheries.
Gaye-Siessegger J.
doaj +1 more source
New Michigan Tick (Acari: Ixodidae) and Flea (Siphonaptera: Ceratophyllidae) Records From Colonial Nesting Birds [PDF]
, 2018 Banding and censusing large numbers of gull chicks over a 30-year period on Great Lakes islands has produced a collection of five individual ticks from two Herring Gull (Larus argentatus) chicks.
Scharf, William C
core +2 more sources
Management of Double-Crested Cormorants to Improve Sport Fisheries in Michigan: Three Case Studies
Human-Wildlife Interactions, 2017 Impacts of double-crested cormorants (Phalacrocorax auritus) to fisheries have been documented, but evaluation of the process and outcomes of cormorant management to reduce impacts on fisheries is lacking. We provide a synthesis of adaptive management of
Brian S. Dorr +3 more
doaj +1 more source
Using a spatial overlap approach to estimate the risk of collisions between deep diving seabirds and tidal stream turbines : a review of potential methods and approaches [PDF]
, 2013 Peer reviewedPublisher ...
Scott, B E, Waggitt, J J
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Dynamic Responses in a Plant-Insect System to Fertilization by Cormorant Feces
Insects, 2015 Theoretical arguments suggest that increased plant productivity may not only increase consumer densities but also their fluctuations. While increased consumer densities are commonly observed in fertilization experiments, experiments are seldom performed ...
Gundula Kolb, Peter A. Hambäck
doaj +1 more source
Wildlife Society Bulletin, 2015 Double‐crested cormorants (Phalacrocorax auritus) have been identified as the source of significant mortality to juvenile salmonids (Oncorhynchus spp.) in the Columbia River Basin.
Yasuko Suzuki +4 more
doaj +1 more source