Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/20.500.11765/11606
Regional weather survey on Byers Peninsula, Livingston Island, South Shetland Islands, Antarctica
Título : Regional weather survey on Byers Peninsula, Livingston Island, South Shetland Islands, Antarctica
Autor : Justel, AnaVelázquez, D.Quesada del Corral, AntonioBañón García, ManuelAutor AEMET
Palabras clave : Antarctica; Global change; LIMNOPOLAR; Meteorology; Weather
Fecha de publicación : 2013
Editor: Cambridge University Press
Citación : Antarctic Science. 2013, 25(2), p. 146-156
Versión del editor: https://dx.doi.org/10.1017/S0954102012001046
Resumen : In 2001 the LIMNOPOLAR Project was launched with the aim of addressing the suitability of freshwater ecosystems as useful sentinels of climate change. In this project, an automatic weather station was deployed on Byers Peninsula (Livingston Island, South Shetland Islands) near several freshwater ecosystems under research. Here the multi-year data recorded are presented and compared with meteorological time series from the observatories at the Spanish Juan Carlos I Station, Deception Island and Bellingshausen Station. Lake freezing and thawing periods and snow cover are also investigated. The main results indicate that Byers Peninsula is affected by the very cloudy and wet Antarctic maritime climate. Mean annual temperature is -2.8°C and summer mean temperatures are above freezing. The region shows moderate winds over the year and with moderate, mostly liquid precipitation during the summer. There is a significant linear relationship with meteorological records obtained from Juan Carlos I Station located on the east of Livingston Island. Correlations between meteorological data from both sites are high but with colder and much windier conditions on Byers Peninsula. Therefore, the usefulness and accuracy of meteorological records in the interpretation of ecosystem dynamics are presented.
Descripción : Título del pre-print: Regional weather survey as tool for landscape studies of maritime Antarctica
Patrocinador: This work was funded by the Ministerio de Ciencia e Innovación (Spain) through the grants REN2000-0435, CGL2005-06549, POL2006-06635.
URI : http://hdl.handle.net/20.500.11765/11606
ISSN : 0954-1020
1365-2079
Colecciones: Meteorología polar

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