Results 51 to 60 of about 249 (125)
Revista de Biología Tropical, 2004 Paralelo a un estudio de zooplancton (1999-2000), se hicieron observaciones a bordo de un bote inflable, sobre la presencia o ausencia de delfines a lo largo de un transecto (~8 km long) en la parte central de Bahía Culebra (24 km² ), Golfo de Papagayo ...
Karina Rodríguez Sáenz +1 more
doaj
Revista de biologia tropical, 2001 Superficial seawater temperature (SST) and at two depths (7 and 12 m) were measured non-continuously during the study of the corals and coral reefs of Culebra Bay (1993-1996). SST showed seasonal variations of ~4°C. The highest average temperatures (27.0 ± 0.1, range 23-29°C) were during the rainy season from May to November and the lowest (22.9 ± 0.3 ...
openaire +3 more sources
Metales traza en sedimentos costeros de Costa Rica
Revista de Biología Tropical, 2004 Se determinó la concentración de hierro, plomo, cobre y zinc, en sedimentos de cuatro ecosistemas costeros de Costa Rica, por espectroscopia de absorción atómica, con llama o con horno de grafito.
Jairo García-Céspedes +2 more
doaj
A dead Central American coral reef tract: Possible link with the Little Ice Age
, 1983 Journal of Marine Research, 41, 605-637, A dead Central American coral reef tract: Possible link with the Little Ice Age by Peter W. Glynn', Ellen M. Druffel 2 and Robert B.
P. Glynn, E. Druffel, R. Dunbar
semanticscholar +1 more source
Revista de biologia tropical, 2007 Dolphins are characterized by a significant behavioral versatility, which allows them to respond to environmental seasonality. Seasonal variation in dolphin behavior in tropical waters is not well known. Stenella attenuata graffmani is a resident dolphin in the clearly defined seasonal Gulf of Papagayo, Costa Rica, and we studied if dolphin group size,
Laura, May-Collado +1 more
openaire +1 more source
Revista de biologia tropical, 2005 This is the first record of the dinoflagellate Lingulodinium polyedrum in a red tide bloom in the North Pacific coast of Costa Rica. The sample was collected on April 2000 at Culebra Bay, Gulf of Papagayo, from a patch of aproximatly 2000 m2, which produced a red discoloration of the water and a peculiar strong odor.
A, Morales-Ramírez +3 more
openaire +1 more source
Pocillopora spp. growth analysis on restoration structures in an Eastern Tropical Pacific upwelling area. [PDF]
PeerJ, 2022 Combillet L +5 more
europepmc +1 more source
Spatiotemporal variability of oxygen concentration in coral reefs of Gorgona Island (Eastern Tropical Pacific) and its effect on the coral Pocillopora capitata. [PDF]
PeerJ, 2023 Castrillón-Cifuentes AL +3 more
europepmc +1 more source
Revista de Biología Tropical, 2012 Se estudian los patrones anuales de la composición, abundancia y distribución espacial-temporal de mesozooplancton en la zona de afloramiento de Bahía Culebra, en la costa norte del Pacífico de Costa Rica.
Karina Rodríguez-Sáenz +1 more
doaj
A Current Review of Water Pollutants in American Continent: Trends and Perspectives in Detection, Health Risks, and Treatment Technologies. [PDF]
Int J Environ Res Public Health, 2023 Warren-Vega WM +3 more
europepmc +1 more source