Records of white-rumped sandpiper ( Calidris fuscicollis ) on the South Shetland Islands

ABSTRACT A programme to monitor non-breeding bird species in the vicinity of Arctowski Station, King George Island, South Shetlands, Antarctica, has been conducted over the past 30 years. The white-rumped sandpiper Calidris fuscicollis (Vieillot 1819) seems to occur now as a vagrant in South Shetlan...

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Bibliographic Details
Published in:Polar Record
Main Authors: Korczak-Abshire, Malgorzata, Angiel, Piotr J., Wierzbicki, Grzegorz
Format: Article in Journal/Newspaper
Language:English
Published: Cambridge University Press (CUP) 2010
Subjects:
General Earth and Planetary Sciences
Ecology
Geography, Planning and Development
Antarc*
Antarctica
King George Island
Polar Record
South Shetland Islands
Online Access:http://dx.doi.org/10.1017/s0032247410000665
https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0032247410000665
Description
Summary:ABSTRACT A programme to monitor non-breeding bird species in the vicinity of Arctowski Station, King George Island, South Shetlands, Antarctica, has been conducted over the past 30 years. The white-rumped sandpiper Calidris fuscicollis (Vieillot 1819) seems to occur now as a vagrant in South Shetlands area more frequently than previously. This trend, and the annual variation in numbers that have been observed could be a result of short term and longer term variation in weather and climate conditions during the austral spring and summer months when this species is observed. A higher air temperature, which is a result of predominant northern winds bringing relatively warm and moist air, would probably result in more open habitats and better food resources that would allow the birds to persist or survive.

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