Results 91 to 100 of about 12,695 (213)

The telltale heart: a non-invasive method to determine the energy expenditure of incubating Great Cormorants Phalacrocorax carbo carbo [PDF]

open access: yes, 1999
We studied the energetics of incubating Great Cormorants Phalacrocorax carbo carbo via heart rate and respirometric measurements performed in captive and free-living animals.
Culik, Boris M.   +2 more
core  

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

open access: yesRibogospodarsʹka 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

Two Poems [PDF]

open access: yes, 2015
Poetry by Nicholas ...
Bradley, Nicholas
core   +1 more source

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

open access: yes, 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
Anderson   +62 more
core   +2 more sources

Typology of Great Cormorant (Phalacrocorax carbo) Nesting Colonies in the Azov-Black Sea Region of Ukraine

open access: yesВісник Харківського Національного Університету Імені В.Н. Каразіна: Серія Біологія
This study presents an analysis of the nesting settlement typology of the Great Cormorant (Phalacrocorax carbo) in the Azov-Black Sea region of Ukraine. It was established that cormorants actively utilize a wide range of habitats for colony establishment,
A.I. Sydorenko
doaj   +1 more source

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

open access: yesScientific 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   +2 more
doaj  

Even at the uttermost ends of the Earth: how seabirds telecouple the Beagle Channel with regional and global processes that affect environmental conservation and socio-ecological sustainability [PDF]

open access: yes, 2017
Human-wildlife dynamics exhibit novel characteristics in the Anthropocene, given the unprecedented degree of globalization that has increased the linkages between habitats and people across space and time. This is largely caused by transnational mobility
Anderson, Christopher Brian   +3 more
core  

RISK TAKING IN ECONOMICAL � FINANCIAL ACTIVITY [PDF]

open access: yes
Any economic activity is carry on in risks conditions, these risks being more and less serious, more and less well- known, easiest and hardest to avoid. Before starting any tipe of activity it�s enforce an identification and evaluation of risks who can
Cristiana Luminita Bogdanoiu
core  

Ontario’s Double-crested Cormorant hunting season may be ineffective but that doesn’t mean there are no conflict issues

open access: yesAvian Conservation and Ecology, 2022
Brian S. Dorr   +5 more
doaj  

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