Results 91 to 100 of about 7,134 (200)

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

open access: yesKnowledge 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

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

open access: yesEnviron Sci Pollut Res Int, 2022
Lehel J   +8 more
europepmc   +1 more source

Zum Einfluss des Kormorans (Phalacrocorax carbo sinensis) auf Fischbestände in Fließgewässern Sachsen-Anhalts [PDF]

open access: yes, 2013
Seit etwa zwei Jahrzehnten werden in Sachsen-Anhalt erhebliche Anstrengungen unternommen, um den morphologischen und chemischen Zustand von Fließgewässern zu verbessern und deren Durchwanderbarkeit durch den Rückbau von Querbauwerken oder die Errichtung ...
Ebel, Guntram
core  

Der Kormoran - Vogel des Jahres 2010 - im Kreis Höxter [PDF]

open access: yes, 2012
Viele Naturfreunde können es bestätigen: Der Kormoran (Phalacrocorax carbo) ist eine unserer interessantesten Vogelarten. Spaziergängern bieten Kormorane an den Gewässern ein besonderes Naturerlebnis und Einblicke in interessante Verhaltensweisen.
Kowalski, Heinz   +2 more
core  

Contributions to the genus Paradilepis Hsü, 1935 [PDF]

open access: yes, 2017
The genus Paradilepis Hsü, 1935 syn. Meggittiella Lopez-Neyra, 1942, is defined as follows (Hsü, 1935, p. 536): ‘Dilepididae. Rostellum armed with a double crown of hooks. External segmentation little marked. Genital pores unilateral.
Mahon, June
core  

Phalacrocorax carbo

open access: yes, 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

Pathological and Parasitological Findings in Serbian Great Cormorants Infected by Contracoecum rudolphii Sensu Lato

open access: yesActa Veterinaria
The carcasses of ten great cormorants (Phalacrocorax carbo) found in one colony in the province of Vojvodina were necropsied and examined for parasites.
Đurđević Biljana   +6 more
doaj   +1 more source

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