Abundance of Common Terns at Punta Rasa, Argentina; a major wintering area

The Common Tern (Sterna hirundo) breeds in North America and migrates to South America at the end of the northern summer. At Punta Rasa (Buenos Aires Province, Argentina) this species is present from November to April. Between December 1995 and March 1996, the peak numbers of 20,000 individuals were...

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Detalles Bibliográficos
Autores principales:	Sapoznikow, Alexandra, Vila, Alejandro Rubén, López de Casenave, Javier Néstor
Publicado:	2002
Materias:	Abundance Argentina Common Tern Punta Rasa Sterna hirunda Wintering area abundance overwintering seabird Sterna hirundo
Acceso en línea:	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_07386028_v25_n3_p378_Sapoznikow http://hdl.handle.net/20.500.12110/paper_07386028_v25_n3_p378_Sapoznikow
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	paper:paper_07386028_v25_n3_p378_Sapoznikow
record_format	dspace
spelling	paper:paper_07386028_v25_n3_p378_Sapoznikow2023-06-08T15:44:24Z Abundance of Common Terns at Punta Rasa, Argentina; a major wintering area Sapoznikow, Alexandra Vila, Alejandro Rubén López de Casenave, Javier Néstor Abundance Argentina Common Tern Punta Rasa Sterna hirunda Wintering area abundance overwintering seabird Argentina Sterna hirundo The Common Tern (Sterna hirundo) breeds in North America and migrates to South America at the end of the northern summer. At Punta Rasa (Buenos Aires Province, Argentina) this species is present from November to April. Between December 1995 and March 1996, the peak numbers of 20,000 individuals were recorded in March. These numbers place Punta Rasa as one of the most important wintering sites in South America. The daily pattern of abundance was similar throughout the austral summer with a peak at dusk. Although tidal height did not alter this pattern, it determined the availability of roost sites, constraining the spatial distribution of terns. Fil:Sapoznikow, A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Vila, A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Lopez de Casenave, J. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2002 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_07386028_v25_n3_p378_Sapoznikow http://hdl.handle.net/20.500.12110/paper_07386028_v25_n3_p378_Sapoznikow
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	Abundance Argentina Common Tern Punta Rasa Sterna hirunda Wintering area abundance overwintering seabird Argentina Sterna hirundo
spellingShingle	Abundance Argentina Common Tern Punta Rasa Sterna hirunda Wintering area abundance overwintering seabird Argentina Sterna hirundo Sapoznikow, Alexandra Vila, Alejandro Rubén López de Casenave, Javier Néstor Abundance of Common Terns at Punta Rasa, Argentina; a major wintering area
topic_facet	Abundance Argentina Common Tern Punta Rasa Sterna hirunda Wintering area abundance overwintering seabird Argentina Sterna hirundo
description	The Common Tern (Sterna hirundo) breeds in North America and migrates to South America at the end of the northern summer. At Punta Rasa (Buenos Aires Province, Argentina) this species is present from November to April. Between December 1995 and March 1996, the peak numbers of 20,000 individuals were recorded in March. These numbers place Punta Rasa as one of the most important wintering sites in South America. The daily pattern of abundance was similar throughout the austral summer with a peak at dusk. Although tidal height did not alter this pattern, it determined the availability of roost sites, constraining the spatial distribution of terns.
author	Sapoznikow, Alexandra Vila, Alejandro Rubén López de Casenave, Javier Néstor
author_facet	Sapoznikow, Alexandra Vila, Alejandro Rubén López de Casenave, Javier Néstor
author_sort	Sapoznikow, Alexandra
title	Abundance of Common Terns at Punta Rasa, Argentina; a major wintering area
title_short	Abundance of Common Terns at Punta Rasa, Argentina; a major wintering area
title_full	Abundance of Common Terns at Punta Rasa, Argentina; a major wintering area
title_fullStr	Abundance of Common Terns at Punta Rasa, Argentina; a major wintering area
title_full_unstemmed	Abundance of Common Terns at Punta Rasa, Argentina; a major wintering area
title_sort	abundance of common terns at punta rasa, argentina; a major wintering area
publishDate	2002
url	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_07386028_v25_n3_p378_Sapoznikow http://hdl.handle.net/20.500.12110/paper_07386028_v25_n3_p378_Sapoznikow
work_keys_str_mv	AT sapoznikowalexandra abundanceofcommonternsatpuntarasaargentinaamajorwinteringarea AT vilaalejandroruben abundanceofcommonternsatpuntarasaargentinaamajorwinteringarea AT lopezdecasenavejaviernestor abundanceofcommonternsatpuntarasaargentinaamajorwinteringarea
_version_	1768545288009547776

Abundance of Common Terns at Punta Rasa, Argentina; a major wintering area

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