Variación temporal en la abundancia del rayador, Rynchops niger (Charadriiformes: Laridae) en Baja California Sur, México

 

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Autoři: Carmona, Roberto, Fernandez, Guillermo, Brabata, Georgina, Arvizu, Ekaterina
Médium: artículo original
Stav:Versión publicada
Datum vydání:1995
Popis:In 1992 and 1993 occurrence of the black skimmer Rynchops niger was recorded in Chametla and El Conchalito, La Paz Bay. There were 28 records in Chametla and 80 in El Conchalito; more in the smaller area perhaps because it has more resting sites. In 1992 the animals were in reproductive season, simultaneously with an "El Nino" phenomenon.
Země:Portal de Revistas UCR
Instituce:Universidad de Costa Rica
Repositorio:Portal de Revistas UCR
Jazyk:Español
OAI Identifier:oai:portal.ucr.ac.cr:article/22451
On-line přístup:https://revistas.ucr.ac.cr/index.php/rbt/article/view/22451
Klíčové slovo:occurrence
reproductive season
El Nino
La Paz bayo