Results 31 to 40 of about 1,158 (217)

The 22nd report of the Rarities Committee of the Slovak Ornithological Society/BirdLife Slovakia

open access: yesTichodroma, 2022
In 2021, the Rarities Committee of the Slovak Ornithological Society/BirdLife Slovakia reviewed 56 records, of which 46 were accepted in the category A, one in category C, two in category D and two in category E. Furthermore, four breeding records were
Marian Mojžiš   +6 more
doaj   +1 more source

Plant dispersal by Canada geese in Arctic Greenland

open access: yesPolar Research, 2018
Despite the abundance of migratory geese as herbivores in the Arctic, and ongoing changes in their populations and distributions, little is known about their role in seed dispersal. Climate change requires Arctic plants to adjust their distributions, and
Andy J. Green   +4 more
doaj   +1 more source

A Second brood in Canada Geese Branta canadensis?

open access: yesOrnis Svecica, 2014
Canada Geese Branta canadensis do normally not produce more than one clutch per year. On the island of Nidingen off the west coast of Sweden a pair of Canada Geese successfully reared one early brood of young in the spring (2 and 8 young respectively in 2011 and 2012).
Berg, Charlotte, Lerner, Henrik
openaire   +3 more sources

Evaluation of a clutch‐containment method during hatch in geese: Using resident Canada geese as an example

open access: yesWildlife Society Bulletin, 2012
Disruption associated with nest visits during the hatch period of waterfowl can cause partial abandonment of hatchlings, potentially causing bias in the survival of marked birds.
Katherine B. Guerena   +3 more
doaj   +1 more source

Drive-by Netting: a Technique for Capturing Grebes and Other Diving Waterfowl

open access: yesHuman-Wildlife Interactions, 2017
We describe a new method (drive-by netting) for capturing grebes (Podiceps spp.) and other birds that dive under water to escape capture. We used a floating gill net to capture 203 eared grebes (Podiceps nigricollis) in 20 days in 1999 on the Great Salt ...
Joe N. Caudell, Michael R. Conover
doaj   +1 more source

Winter Waterbird Community Composition and Use at Created Wetlands in West Virginia, USA

open access: yesScientifica, 2017
Information on nonbreeding waterbirds using created wetlands in the Central Appalachian region of the United States is limited. We compared waterbird communities of two managed wetlands, created in 2013 and 2001, in West Virginia.
Hannah L. Clipp   +2 more
doaj   +1 more source

Population and Spatial Dynamics of Resident Canada Geese in Southeastern Nebraska

open access: yesHuman-Wildlife Interactions, 2017
In response to increasing populations, damage complaints, and a desire to understand population and spatial dynamics, we studied population size, survival rates, home ranges, movements, and site fidelity of female resident Canada geese (Branta canadensis)
Scott R. Groepper   +5 more
doaj   +1 more source

Plant traits associated with seed dispersal by ducks and geese in urban and natural habitats

open access: yesEcology and Evolution, 2023
Ducks and geese are little studied dispersal vectors for plants lacking a fleshy fruit, and our understanding of the traits associated with these plants is limited.
Pál Tóth   +4 more
doaj   +1 more source

Using programmable infusion pump in avian species – a validation methodology in geese

open access: yesWildlife Biology, EarlyView.
Wildlife face anthropogenic and natural stressors that affect their physiology and behaviour. The activity of the hypothalamic–pituitary–adrenal axis and glucocorticoid (GC) production is intrinsically linked with energy regulation and environmental stressors.
Myriam Trottier‐Paquet   +5 more
wiley   +1 more source

18. správa Faunistickej komisie Slovenskej ornitologickej spoločnosti/BirdLife Slovensko / The 18th report of the Rarities Committee of the Slovak Ornithological Society/BirdLife Slovakia [PDF]

open access: yesTichodroma, 2018
In 2017, the Rarities Committee of the Slovak Ornithological Society/BirdLife Slovakia reviewed 82 records, of which 67 were accepted in the category A, four in category C, two in category D, two in category E.
Richard KVETKO   +1 more
doaj  

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