Browsing Oceanografía y áreas costeras by Title
Now showing items 70-89 of 110
-
Marine Biodiversity of Eastern Tropical Pacific Coral Reefs
(2017)The eastern tropical Pacific (ETP) is an isolated oceanic region exposed to extreme oceanographic conditions, including low salinity, low pH, high temperatures during El Niño, and low temperatures during La Niña and seasonal ... -
Marine litter of Gulf of Nicoya, Costa Rica 2021 (Data matrix)
(2022-01-27)This data comes from a study with quantification of marine litter along the Gulf of Nicoya, Costa Rica, during January 2021. The study was carried out by CIMAR, Universidad de Costa Rica and published in Marine Pollution ... -
Marinos, comercio y poder en el siglo XIX
(Revista Crisol, n. 12, p. 43-45, 2004, 2004)En los puertos del Pacífico centroamericano, los marinos sudamericanos y europeos que arribaron a la región y se establecieron durante las primeras tres décadas del siglo XIX, desempeñaron un papel clave en la estructuración ... -
Un método para evaluar el enriquecimiento de metales en sedimentos marinos en Costa Rica
(Revista Biología Tropical 60 (2): 197-211, 2012-04-01)A method to evaluate metal enrichment in marine sediments. In order to evaluate metal enrichment in sediments , a method is proposed and tested in Bahia Culebra and the Golfo de Nicoya, Costa Rica through the normalization ... -
Un Modelo Numérico para el de Pronóstico Operacional de Oleaje en el Mar Caribe
(2011-05-03)Un modelo numérico espectral bidimensional de segunda generación fue adaptado para pronóstico operacional de oleaje en el Mar Caribe. Los valores de inicialización del modelo son parámetros que diariamente poseen las ... -
Molecular Assisted Identification Reveals Hidden Red Algae Diversity from the Burica Peninsula, Pacific Panama
(2017)The marine flora of Panama harbors a rich diversity of green, red and brown algae,and despite chronic understudy, it is reported as the second most diverse marine flora along thePacific Central American coast, with 174 ... -
Monitoreo y caracterización de microplásticos en arenas de playas y aguas costeras de Costa Rica
(2022)Los microplásticos y micropartículas han sido temas de estudio destacado en los últimos años debido a su incidencia cada vez mayor en el medio ambiente y a las implicaciones adversas y desfavorables que tienen para la ... -
Natural ocean acidification at Papagayo upwelling system (north Pacific Costa Rica): implications for reef development
(2018)Numerous experiments have shown that ocean acidification impedes coral calcification, but knowledge about in situ reef ecosystem response to ocean acidification is still scarce. Bahía Culebra, situated at the northern ... -
NC10 bacteria in marine oxygen minimum zones
(2016-08-10)Bacteria of the NC10 phylum link anaerobic methane oxidation to nitrite denitrification through a unique O2-producing intra-aerobic methanotrophy pathway. A niche for NC10 in the pelagic ocean has not been confirmed. We ... -
New record of Stellamedusa ventana Raskoff & Matsumoto, 2004 in the Eastern Tropical Pacific
(2019-02)Three specimens of the rare scyphozoan Stellamedusa ventana Raskoff & Matsumoto, 2004 were collected during a vertical plankton tow on April 2013 in a shallow bay on the Eastern Tropical Pacific that was sampled eight times ... -
New record of the starfish Ophidiaster ludwigi (Echinodermata: Asteroidea) from the Pacific of Mexico and Costa Rica
(2017)Ophidiaster ludwigi had been reported only from Panama and Peru. Here we add record of the genus and species for Mexico and Costa Rica; and, first time its bathymetric distribution (0-156 m) -
New records of gelatinous zooplankton from an oceanic island in the Eastern Tropical Pacific
(2017)Gelatinous zooplankton are an abundant and diverse group of animals in the pelagic environment. However, knowledge of species diversity and spatial distributions, as well as their ecological role, is scarce. We present ... -
Nueva especie del género Urobatis (Myliobatiformes: Urotrygonidae) del Pacífico oriental tropical
(2015-06)Una nueva especie de raya redonda con espina, Urobatis pardalis sp. nov., es descrita a partir de material recolectado en las costas del Pacífico de Costa Rica. Esta nueva especie difiere de sus congéneres por el patrón ... -
Occurrence of the tripodfish Bathypterois ventralis (Aulopiformes: Ipnopidae) in the Pacific coast of Costa Rica
(2015-05)Between 1990 and 1992, 2 adult specimens of the ventrad spiderfish, Bathypterois ventralis Garman 1899, were collected at depths between 637 and 880 m off the Pacific coast of Costa Rica. These specimens constitute the ... -
One year weekly dynamics of limnological conditions and phytoplankton in Lake Bonilla, Costa Rica
(2016)The detailed response of tropical lake phytoplankton to weather variations has been little studied, but it seems that composition varies in response to rain and wind variability over the course of the year. In order to ... -
Pesca artesanal en Bahía Salinas, Guanacaste: factores ambientales y socioeconómicos relevantes para su gestión
(2013)La comunidad de El Jobo es una zona dedicada de forma exclusiva a la pesca artesanal. No obstante, presenta capturas por unidad de esfuerzo muy bajas durante todo el año, a pesar de mostrar un afloramiento costero que ... -
Polychaetes associated with decaying wood in Térraba mangrove, South Pacific, Costa Rica
(2015)The present study shows spatial patterns in the faunal assemblage of decaying wood and sediments, with emphasis on the polychaetes. The survey was executed across a salinity gradient in a tropical mangrove estuary of Costa ... -
Productividad primaria en el Humedal Nacional Térraba-Sierpe, Costa Rica
(2015)Se determinó la productividad primaria (PP) del fitoplancton en un amplio sector del Humedal Nacional Térraba Sierpe (HNTS) de Costa Rica, durante la estación lluviosa del año 2008 y en la estación seca del año 2009. Seis ...