Results 11 to 20 of about 249 (125)

Generation and propagation of anticyclonic rings in the Gulf of Papagayo

open access: yesInternational Journal of Remote Sensing, 2004
Lagrangian drifting buoys, local meteorological stations and AVHRR data were used to describe the generation and propagation of anticyclonic rings in the Gulf of Papagayo during the upwelling season in 1996. Some observations were consistent with two generation mechanisms previously proposed: forcing by inertially rotating Papagayo wind jets and ...
Ballestero, D., Coen, J. E.
openaire   +4 more sources

Conservation status of fish and marine invertebrate of rocky reefs and sandy substrates in two unprotected bays of the Papagayo Gulf, Costa Rica

open access: yesRevista de Biología Tropical, 2020
Introduction: North Pacific Costa Rica is generally considered rich in marine habitats and species. However, some areas are subject to fishing pressures that could degrade ecosystems. The Gulf of Papagayo comprises protected and unprotected areas with various degrees of impact.
Pilár Santidrián Tomillo   +1 more
openaire   +5 more sources

CHARACTERIZATION OF THE CORAL COMMUNITIES AND REEFS OF TWO PREVIOUSLY UNDESCRIBED LOCATIONS IN THE UPWELLING REGION OF GULF OF PAPAGAYO (COSTA RICA)

open access: yesRevista Ciencias Marinas y Costeras, 2010
In the seasonal upwelling region of Gulf of Papagayo (Northern Pacific coast of Costa Rica), we evaluated and described two previously poorly known coral habitats, Punta Cacique and Bahía Guacamaya. Both localities differed in the extent of the frame-building coral communities and their composition. While Bahía Guacamaya and Punta Cacique had a similar
Jiménez, Carlos   +3 more
openaire   +6 more sources

Presencia y patrones de comportamiento del delfín manchado costero, Stenella attenuata (Cetacea: Delphinidae) en el Golfo de Papagayo, Costa Rica

open access: yesRevista de Biología Tropical, 2005
Los delfines se caracterizan por una increíble versatilidad, la cual les ha permitido responder a los cambios estacionales de su ambiente. Dicha variación estacional en los patrones de comportamiento se considera poco conocida en delfines que habitan ...
Laura May-Collado   +1 more
doaj   +2 more sources

COMMUNITY STRUCTURE OF EASTERN PACIFIC REEF FISHES (GULF OF PAPAGAYO, COSTA RICA)

open access: yesTecnociencia, 2005
We assessed the relative abundance of reef fishes and ita relation with physical   parameters and habitat at four sites in Culebra Bay, a human disturbed arca in Gulf of   Papagayo, Costa Rica (eastem Pacific) from March to October 1997.
Arturo Dominici-Arosemena   +4 more
doaj   +1 more source

Impact of the 2023–2024 ENSO Event of the North Pacific Coral Reefs of Costa Rica

open access: yesDiversity
Coral reefs are increasingly impacted by marine heatwaves and global warming, with the 2023–2024 El Niño–Southern Oscillation (ENSO) event causing unprecedented thermal stress across the Eastern Tropical Pacific.
Juan José Alvarado   +4 more
doaj   +2 more sources

Physical factors contributing to the benthic dominance of the alga Caulerpa sertularioides (Caulerpaceae, Chlorophyta) in the upwelling Bahía Culebra, north Pacific of Costa Rica

open access: yesRevista de Biología Tropical, 2012
Caulerpa sertularioides has been spreading in Bahía Culebra, a seasonal upwelling bay in the north Pacific of Costa Rica, since 2001. The survey was carried out from December 2003 to March 2005, in several locations around Bahía Culebra, located inside ...
Cindy Fernández-García   +3 more
doaj   +4 more sources

Mass falls of crustacean carcasses link surface waters and the deep seafloor. [PDF]

open access: yesEcology, 2023
Ecology, Volume 104, Issue 2, February 2023.
Simon-Lledó E   +6 more
europepmc   +2 more sources

The Global Sink of Available Potential Energy by Mesoscale Air-Sea Interaction. [PDF]

open access: yesJ Adv Model Earth Syst, 2020
Abstract The thermal component of oceanic eddy available potential energy (EPE) generation due to air‐sea interaction is proportional to the product of anomalous sea surface temperature (SST) and net air‐sea heat flux (SHF). In this study we assess EPE generation and its timescale and space‐scale dependence from observations and a high‐resolution ...
Bishop SP, Small RJ, Bryan FO.
europepmc   +2 more sources

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