Report of the Inter-American Tropical Tuna Commission for the year 1955 [PDF]
, 1956 ENGLISH: This is the fifth year of investigations, by the Inter-American Tropical Tuna Commission, of the fisheries for tunas and tuna-bait fishes in the Eastern Pacific Ocean adjacent to the shores of the Americas.
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Piscicultura marina: una opción para el pescador artesanal
Tecnología en Marcha, 2019 La explotación sin control de los recursos pesqueros, el deterioro del ambiente y los problemas sociales de los pescadores, crean perspectivas poco optimistas para Costa Rica en la zona costera del Pacífico. A estos problemas debe buscárseles una pronta
Óscar Blanco
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Report of the Inter-American Tropical Tuna Commission for the year 1952 [PDF]
, 1953 ENGLISH: The Inter-American Tropical Tuna Commission, established by a Convention between the United States and Costa Rica, has as its purpose the collection and interpretation of information which will facilitate maintaining, at levels of maximum ...
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Gillraker analysis and speciation in the thread herring genus Opisthonema [PDF]
, 1963 ENGLISH: The thread herrings, genus Opisthonema, family Clupeidae, are marine fishes that occur only in tropical and subtropical waters off both coasts of the American continent.
Barrett, Izadore, Berry, Frederick H.
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Rastreo estadístico espacio-temporal y fiebre dengue en Costa Rica
Población y Salud en Mesoamérica, 2005 El objetivo de este estudio es presentar los resultados de una aplicación de rastreo estadístico espacio-temporal (space-time scan statistic) para la evaluación de los sistemas de alarmas tempranas en los casos de fiebre dengue reportados en Costa Rica ...
Roger Bonilla
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Planktonic primary production in a tidally influenced mangrove forest on the Pacific coast of Costa Rica. [PDF]
, 2001 The seasonal variation of planktonic primary productivity was measured during one year in the main channel in the interior part of the mangrove forest of the Estero de Morales (Estero de Punta Morales), a mangrove system located in the Golfo de Nicoya ...
Cortes, J. +2 more
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PCB contamination in surface sediments in the coastal waters of Costa Rica
Revista de Biología Tropical, 2004 This paper describes the initial investigation of PCB concentrations in four geographical regions (three on the Pacific and one in the Caribbean) of coastal Costa Rica: Bahia Culebra, Golfo Dulce, Golfo de Nicoya, and Limón.
Alison L Spongberg
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, 2017 Este proyecto de Investigación-acción busca fortalecer la cultura de diferentes comunidades del país, y también la tradición y cosmogonía de los pueblos indígenas, incentivando el diálogo comunitario, y la creación de murales ...
Coronado Calvo, Olga
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PCB concentrations in sediments from the Gulf of Nicoya estuary, Pacific coast of Costa Rica
Revista de Biología Tropical, 2004 Thirty-one sediment samples collected from 1996-2003 from the Gulf of Nicoya estuary on the north- western coast of Costa Rica, have been obtained for PCB analyses.
Alison L Spongberg
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Observations on the life history and identity of intraspecific groups of the anchoveta, Cetengraulis mysticetus, in Montijo Bay and Chiriquí Province, Panama [PDF]
, 1963 ENGLISH: Howard and Landa (1958) and Barrett and Howard (1961) have studied the life history of the anchoveta in most of the areas where this species occurs in important quantities. The Gulf of Panama was the only area of Panama included in these studies,
Bayliff, William H.
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