Results 71 to 80 of about 1,633 (173)

The importance of Northern Dobrogea in the migration of Great Cormorant (Phalacrocorax carbo) [PDF]

Scientific Annals of the Danube Delta Institute, 2009
The Great Cormorants breeding and migrating through Dobrogea belong to the Phalacrocorax carbo sinensis subspecies. It is the subspecies with the most migratory populations out of the 12 subspecies ofGreat Cormorant.
SÁNDOR D. Attila, KISS J. Botond, DOMŞA Cristian   +2 more
doaj  

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

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

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

Biomarker Responses and Trophic Dynamics of Metal(loid)s in Prussian Carp and Great Cormorant: Mercury Biomagnifies; Arsenic and Selenium Biodilute

Fishes
Trace metals and metalloids pose persistent threats to freshwater ecosystems, yet their trophic transfer and sublethal effects across food webs remain poorly understood.
Dora Bjedov, Željka Lončarić, Sandra Ečimović, Alma Mikuška, Sabina Alić, Jorge Bernal-Alviz, Nataša Turić, Zoran Marčić, Rocco Nekić, Lucija Sara Kovačić, Tanja Marković, Mirna Velki   +11 more
doaj   +1 more source

The rise and fall of cliff-breeding seabirds in Sør-Varanger, NE Norway, 1970-2002

Fauna Norvegica
Surveys of seabirds breeding along the coast of Sør-Varanger, NE Norway were carried out in 1989, 1996, 1999 and 2002 as a continuation of a monitoring study started in 1970.
Robert T. Barrett
doaj   +1 more source

CORMORANT – A PROBLEM AND A POSSIBLE SOLUTION [PDF]

Croatian Journal of Fisheries, 1996
Cormorant (Phalacrocorax carbo) is ichthyophagous bird which has bred in great numbers causing great damages in ponds and open waters after its hunt was fully banned in 1979.
Krešimir Pažur
doaj  

Spatial patterns of breeding colonies of Great Cormorant (Phalacrocorax carbo) and Palas’s Gull (Larus ichthyaetus) on Kitay Island in the Central Sivash lagoon system

Acta Biologica Sibirica
This study analyzes the spatial distribution patterns of breeding colonies of Great Cormorants (Phalacrocorax carbo) and Palas’s Gull (Larus ichthyaetus) on Kitay Island in the Central Sivash lagoon system.
Alex V. Matsyura, Valery D. Siokhin
doaj   +1 more source

The uropygial gland of the Great Cormorant (\(\textit {Phalacrocorax carbo}\))

, 2023
Um die Ursachen des charakteristischen Flügelspreizverhaltens des Kormorans aufzuklären, wurde zunächst die Federstruktur des Kormorans mit der Federstruktur einer Tauchente (\(\textit {Aythya fuligula}\)) und einer Schwimmente (\(\textit {Mareca penelope}\)) verglichen.
Stangier, Nadine, Sandhöfer, Sandra, Mosig, Axel (Prof. Dr.), Distler, Claudia (PD Dr. rer. nat.)   +3 more
openaire   +1 more source

Diving angle of great cormorants

Diving angle of great cormorants
Seabirds can maximize the relative time spent at depths where prey occur by minimizing the commuting time taken to reach these depths. One way to achieve this goal is to modify dive angle, but there are few measures of dive-angle in free-foraging seabirds.
openaire