Results 1 to 10 of about 8,599 (256)
Selfies of Imperial Cormorants (Phalacrocorax atriceps): What Is Happening Underwater? [PDF]
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
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Estimating competition between wildlife and humans-a case of cormorants and coastal fisheries in the Baltic Sea. [PDF]
Cormorants and other wildlife populations have come in real or perceived conflicts with humans over exploited fish stocks. From gut contents of cormorants, and using an extension of the Catch equation, we estimated the degree of short term competition ...
Orjan Ostman +4 more
doaj +3 more sources
Auto-rewilding in Post-industrial Cities: The Case of Inland Cormorants in Urban Britain
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
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Coexistence of three sympatric cormorants (Phalacrocorax spp.); partitioning of time as an ecological resource [PDF]
Resource partitioning is well known along food and habitat for reducing competition among sympatric species, yet a study on temporal partitioning as a viable basis for reducing resource competition is not empirically investigated.
Mylswamy Mahendiran
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Neotropic Cormorants (Phalacrocorax brasilianus) are common seabirds along the Peruvian coast. They frequently perch on trees, poles and port structures in urban areas, producing guano that builds up in areas of high levels of human activity. Hundreds of
Sebastián Lozano-Sanllehi +1 more
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Despite numerous disease prevention measures and control programs, Newcastle disease (ND) remains one of the most significant infections in poultry worldwide, especially in developing countries.
Kobey Karamendin +3 more
doaj +1 more source
Cormorant catch concerns for fishers: estimating the size-selectivity of a piscivorous bird. [PDF]
Conflict arises in fisheries worldwide when piscivorous birds target fish species of commercial value. This paper presents a method for estimating size selectivity functions for piscivores and uses it to compare predation selectivities of Great ...
Vladimir Troynikov +6 more
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To increase our understanding of bacterial intestinal colonization in animal populations lacking substantial anthropogenic influence we studied the diversity of E. coli in cormorants from the pristine West-Mongolian steppe. E.
Muhammad Moman Khan +9 more
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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
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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.
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