Results 21 to 30 of about 19,185 (257)

Radio-telemetry observations of the first 650 km of the migration of Bar-tailed Godwits Limosa lapponica from the Wadden Sea to the Russian Arctic [PDF]

open access: yes, 2002
In 1999 and 2000, 45 Bar-tailed Godwits Limosa lapponica were supplied with radio-transmitters during spring staging on the island Texel in the western Wadden Sea. With the use of Automatic Radio Tracking Stations (ARTS) on Texel and in south Sweden, and
Gils, Jan van,   +5 more
core   +9 more sources

A moderate position in the debate on the possibility and moral utility of the ethical standards codification [PDF]

open access: yes, 2017
The popularisation of drawing up codes that are addressed to various social groups is one of the features of the modern world. However, researchers of the phenomenon have not yet reached a consensus about the moral validity and utility of this activity ...
Klimczuk, Andrzej
core   +5 more sources

Site selection by geese in a suburban landscape [PDF]

open access: yesPeerJ, 2020
Background In European and North American cities geese are among the most common and most visible large herbivores. As such, their presence and behaviour often conflict with the desires of the human residents.
Quentin J. Groom   +4 more
doaj   +2 more sources

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

Herbivory by Geese Inhibits Tidal Freshwater Wetland Restoration Success

open access: yesDiversity, 2022
Experimental results from a multi-year exclosure study (2009–2015) demonstrate strong effects of geese on plant cover and species diversity in an urban, restored tidal freshwater wetland. Access by geese inhibited plant establishment and suppressed plant
Justus Jobe   +3 more
doaj   +1 more source

Plasma metabolites reflect seasonally changing metabolic processes in a long-distance migrant shorebird (Calidris canutus) [PDF]

open access: yes, 2002
Migrant birds have tightly scheduled annual cycles consisting of several distinct life cycle (sub-)stages such as reproduction, migration, moult and overwintering, each of which have specific metabolic requirements (e.g., fattening during migration ...
Jenni, Lukas,   +2 more
core   +2 more sources

Potential Effect of Migration Strategy on Pollutant Occurrence in Eggs of Arctic Breeding Barnacle Geese ( Branta leucopsis).

open access: yesEnvironmental Science and Technology, 2019
Arctic-breeding geese acquire resources for egg production from overwintering grounds, spring stopover sites and breeding grounds, where pollutant exposure may differ. We investigated the effect of migration strategy on pollutant occurrence of lipophilic
Daniel J Hitchcock   +9 more
semanticscholar   +1 more source

Grotta Romanelli (Southern Italy, Apulia). Legacies and issues in excavating a key site for the Pleistocene of the Mediterranean [PDF]

open access: yes, 2018
Grotta Romanelli, located on the Adriatic coast of southern Apulia (Italy), is considered a key site for the Mediterranean Pleistocene for its archaeological and palaeontological contents. The site, discovered in 1874, was re-evaluated only in 1900, when
Brilli, M   +11 more
core   +2 more sources

Chenophila nanseni sp. n. (Acari: Syringophilidae) parasitising the barnacle goose in Svalbard

open access: yesPolish Polar Research, 2016
A new species, Chenophila nanseni sp. n., collected from covert quills of the barnacle goose Branta leucopsis (Anseriformes: Anatidae) in Svalbard (Spitsbergen) is described and female polymorphism is recorded in this species.
Skoracki Maciej, Zawierucha Krzysztof
doaj   +1 more source

Sex-mediated differences and correlations between the anthropometric characteristics and motor abilities of university students [PDF]

open access: yes, 2020
The aim of this study was to evaluate sex-mediated differences, and the correlations, between anthropometric characteristics and motor abilities of university students performing various motor tests.
Clark, Cain   +2 more
core   +1 more source

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