Results 51 to 60 of about 520 (169)

Diet and heavy metal uptake by two top predator species in the Tees Estuary [PDF]

, 2006
The key aim of the thesis was to estimate metal uptake and its seasonal variation from the diet by two predators from the Tees Estuary, harbour seals, Phoca vitulina and cormorants, Phalacrocorax carbo.
Smurthwaite, Rebecca
core  

Impact of the colonies of great cormorants (Phalacrocorax carbo sinensis) on mammals

, 2020
Small mammals are indicators of forest ecosystem sustainability and play an important role in many other ecosystems worldwide. Diversity, abundance, dominance, sex and age structure, and other indicators of the small mammal community are influenced by environmental conditions.
openaire   +2 more sources

The authorship and type locality of Phalacrocorax carbo sinensis

, 2011
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +1 more source

Relationships between bird morphology and prey selection in two sympatric Great Cormorant Phalacrocorax carbo subspecies during winter.

, 2009
International audienceVariation in bird morphology (notably sex size dimorphism) has been suggested to contribute to differences in food use between individuals. We explore the hypothesis of food partitioning (diet overlap and prey size selection) in two
Fonteneau, Frédéric, Marion, Loic, FREDERIC FONTENEAU, JEAN‐MARC PAILLISSON, LOÏC MARION, Paillisson, Jean-Marc   +5 more
core   +1 more source

Attitudes Toward Managing a Fish-Eating Predator, the Great Cormorant, in a Coastal Environment

Diversity
The population of the continental race of the great cormorant (Phalacrocorax carbo sinensis) has significantly increased over the last few decades due to legal protection.
Vasilios Liordos, Vasileios J. Kontsiotis, Georgios Karras, Christina Kyriakidou, Georgios Karris   +4 more
doaj   +1 more source

Food provisioning and growth in the Atlantic puffin fratercular Arctica: an experimental approach [PDF]

, 1995
This study provided Puffin chicks with an additional 25g of food per day during the period of maximum growth rate to determine whether: 1) adult puffins can evaluate and respond to the nutritional requirements of their chicks, and 2) whether growth ...
Cook, Mark
core  

Winter roosts of great cormorant Phalacrocorax carbo sinensis in Campania region: distribution and multiyear analysis of the population, from 1998 to 2022

, 2023
The great cormorants' (Phalacrocorax carbo sinensis) habit of gathering in roosts in winter makes it easier to monitor the wintering populations. In Campania region (Southern Italy) winter roosts have been counted since the 1980s.
Buongiovanni, Leandro, Mastronardi, Danila, Piciocchi, Stefano, Errigo, Diego, Nelisio, Luca, Giustino, Stefano, Dinacci, Lucio, Digilio, Anna, Fraissinet, Maurizio, Lenza, Remigio, Mancini, Vincenzo, Terminio, Marilena, Loffredo, Patrizia, Motta, Alessandro, Bigu, Beatrice, Bruschini, Marcello, Campolongo, Camillo, Usai, Alessio, Dovere, Bruno, Marsala, Sabrina Maria, Tedeschi, Costantino, Labriola, Claudio, Tatino, Filippo, Farace, Giuseppe, Piromallo, Alfonso Maria, Esse, Elio   +25 more
core   +1 more source

Diet of Phalacrocorax carbo sinensis (Aves, Phalacrocoracidae) and impact on fish stocks: a study case in Cabras and Mistras lagoons (Sardinia, Italy).

, 2013
1 - The work aims to study the feeding habits of Phalacrocorax carbo sinensis wintering in the Cabras and Mistras lagoons and to assess the impact of the cormorants colony on fish stocks.
PALMAS, FRANCESCO, Palmas, F., CABIDDU, SERENELLA, Mulas, A., Buttu, S., Cabiddu, S., MULAS, ANTONELLO, Buttu S   +7 more
core   +1 more source

Assessment of the impact of the great cormorant (Phalaсrocorax carbo sinensis Shaw et Nodder, 1801) on fish resources of the Obytichna Spit the Sea of Azov

Ribogospodarsʹka Nauka Ukraïni
Purpose. Assessment of the impact of the great cormorant (Phalacrocorax carbo) on fish resources of the Sea of Azov and determination of dietary needs and feeding habits of this species during its nesting period on the Obytichna Spit (Zaporizhzhia region)
A. Sydorenko
doaj   +1 more source

Intra- and interspecific density-dependent effects on growth in helminth parasites of the cormorant, Phalacrocorax carbo sinensis

, 2002
The action of intra- and interspecific competition, mediated by density-dependent effects on growth, was investigated among the 3 helminth species found in the alimentary tract of 104 cormorants, Phalacrocorax carbo sinensis.
R. Poulin, SAYYAF DEZFULI, Bahram, I. Beltrami, VOLPONI, Stefano   +3 more
core   +1 more source