Results 91 to 100 of about 2,465 (199)

The great Cormorant (Phalacrocorax carbo) at lower lake Constance/Germany: dietary composition and impact on commercial fisheries

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

Phalacrocorax carbo

, 2008
Four uncertain observations of the Great Cormorant (Phalacrocorax carbo) achieved through four field trips to different areas of the province of Valladolid (Spain), between the 14th of December of 1948 and the 17th of November of 1951. One of the observed birds could be the European Shag (Phalacrocorax aristotelis).
openaire   +1 more source

Comparison of metal burden in different muscle tissues of Great cormorant (Phalacrocorax carbo). [PDF]

Environ Sci Pollut Res Int, 2022
Lehel J, Grúz A, Bartha A, Pintér I, Lénárt Z, Major L, Menyhárt L, Szabó R, Budai P.   +8 more
europepmc   +1 more source

Impact of Phalacrocorax carbo sinensis (Aves, Phalacrocoracidae) on the fishery resources of a Sardinian lagoon

, 2012
The negative impact of ichthyophagous birds on fish stocks are now matter of great concern. The aim of this study is to assess the wintering diet of the Great Cormorant (Phalacrocorax carbo sinensis) in the S.
BUTTU, SIMONE, BELLODI, ANDREA, MULAS, ANTONELLO, Cherchi F, FOLLESA, MARIA CRISTINA   +4 more
core  

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

Fishermen's knowledge and conservation attitudes: focus on the great cormorant Phalacrocorax carbo (Linnaeus, 1758) in the Minho River, Portugal. [PDF]

Aquat Ecol, 2022
Vieite B, Braga HO, Costa Neto EM, Azeiteiro UM.   +3 more
europepmc   +1 more source

Muoviroska merimetsojen (Phalacrocorax carbo sinensis) pesänrakennusmateriaalina Suomenlahdella

, 2023
Merten roskaantuminen on ongelma, joka vaikuttaa myös merilintuihin. Useiden lintulajien on havaittu käyttävän roskia pesien rakennusmateriaaleina eri puolilla maailmaa.
Jylhä-Vuorio, Anni
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Ruhestoffwechsel und Herzschlagrate des Kormorans Phalacrocorax carbo in Abhängigkeit von klimatischen Bedingungen : Bausteine einer Energiebilanz

, 1997
In dieser Arbeit wurde mittels Respirometrie, Herzschlagratenmessungen und Erstellung eines Aktivitätsbudgets erstmals der Nahrungsbedarf der atlantischen Unterart des Kormorans Phalacrocorax carbo carbo in einer Energiebilanz ermittelt.
Storch, Sandra
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Prevalence of antimicrobial resistance in bacteria isolated from Great Cormorants (Phalacrocorax carbo hanedae) in Japan. [PDF]

J Vet Med Sci, 2021
Odoi JO, Sugiyama M, Kitamura Y, Sudo A, Omatsu T, Asai T.   +5 more
europepmc   +1 more source

Subspesific Osteological Characteristics of the Great Cormorant (Phalacrocorax carbo)

, 2019
Merimetso (Phalacrocorax carbo) on Suomen pesimälinnuston uusimpia tulokkaita: nykyisen populaation ensipesinnät todettiin vuonna 1996. Luulöytöjen perusteella merimetso on kuitenkin esiintynyt Itämeren alueella jo tuhansia vuosia sitten ja hävinnyt ...
Granroth, Janne
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