Catálogo de datos del IEO
Creation year
2008
202 record(s)
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El visor permite la visualización interactiva de los datos de abundancia de zooplancton obtenidos cada mes en las campañas RADIALES (llamadas RADCAN o RCAN desde 2013 en el caso de los tres transectos del Cantábrico: Santander, Gijón y Cudillero). Muestra un panel lateral, donde se puede seleccionar la opción deseada para una serie de variables (estación, año, tipo de representación gráfica, …) y un panel principal donde aparecen los gráficos. Está organizado en cuatro pestañas: [1] ‘Plot’ presenta los datos de una única estación (la lista de todas las estaciones y sus coordenadas geográficas están en https://seriestemporales-ieo.net, y representadas en un mapa en la última pestaña de este visor). [2] ‘multipanel’ muestra simultáneamente los gráficos individuales de todas las estaciones, facilitando la comparación entre ellas. Permite seleccionar el tipo de gráfico. [3] ‘Sampling dates’ representa gráficamente los meses, desde el inicio del proyecto, en que hay datos de abundancia de zooplancton disponibles. [4] ‘Stations Map’ muestra el mapa con la posición de todas las estaciones.
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El visor permite la visualización interactiva de los datos de biomasa de zooplancton obtenidos cada mes en las campañas RADIALES (llamadas RADCAN o RCAN desde 2013 en el caso de los tres transectos del Cantábrico: Santander, Gijón y Cudillero). Muestra un panel lateral, donde se puede seleccionar la opción deseada para una serie de variables (estación, año, tipo de representación gráfica, …) y un panel principal donde aparecen los gráficos. Está organizado en cuatro pestañas: [1] ‘Plot’ presenta los datos de una única estación (la lista de todas las estaciones y sus coordenadas geográficas están en https://seriestemporales-ieo.net, y representadas en un mapa en la última pestaña de este visor). [2] ‘multipanel’ muestra simultáneamente los gráficos individuales de todas las estaciones, facilitando la comparación entre ellas. Permite seleccionar el tipo de gráfico. [3] ‘Sampling dates’ representa gráficamente los meses, desde el inicio del proyecto, en que hay datos de biomasa de zooplancton disponibles. [4] ‘Stations Map’ muestra el mapa con la posición de todas las estaciones.
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Characterizing the variability of hydrological and current features and particulate fluxes on the continental rise of the Gulf of Lion and in the deep convection zone. Monitoring of deep benthic communities in the western canyons and on the continental rise of the Gulf of Lion.
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This equipment trials cruise has provided opportunities for test and verification of technology under development at the Proudman Oceanographic Laboratory (POL), the Scottish Association for Marine Science (SAMS) and the National Oceanography Centre, Southampton (NOC,S). This includes equipment developed during the first year of funding under OCEANS 2025 (theme 8). Testing technology in the ocean environment is invaluable in assessing fitness for purpose. Specifically, the cruise tested: A Spar wave buoy (NOC,S) biogeochemical sensors (NOC,S); an UAV system (NOC,S); a video grab system "HyBis" (NOC,S), A benthic Multicore (NOC,S), A benthic lander and associated torroidal Telemetry buoy (POL), and a shallow tow towfish (POL). Testing in Spanish waters (near Tenerife, Gran Canaria and Fuerteventura) has been invaluable. The time on passage has been minimised (the transition from deep to shallow water is less than a days steaming) and the calm conditions to the southwest of the islands in the consistent prevailing north easterly winds have enabled deployment and recovery techniques to be tried and optimised in safety.
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Participation in validating the CAROLS airborne L band radiometer, during flights on ATR42. CTD/LADCP stations performed on repeated sections around the Bay of Biscay and calibration of CTD tags intended for deployment on sea elephants. The related projects are CAROLS, SMOS (TOSCA/CNES and ESA), EPIGRAM (LEFE/IDAHO).
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SHOM oceanographic cruise
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Timing and frequency of landslide and gravity flow geohazards along the eastern North Atlantic continental margin This research cruise was a contribution towards the NERC strategic science programme (Oceans 2025). The main scientific objective was to improve our understanding of landslide and gravity flow geohazards along the eastern North Atlantic margin, in particular by studying event timing and frequency in the recent geological record. Special attention was being paid to geohazards that may potentially impact UK communities and infrastructure. Shallow piston coring of turbidite successions in deep basins produces the best record of recent (<50 kyrs) gravity flow events on adjacent margins (e.g. Weaver et al., 2000), but the availability of pre-existing data from the study area was patchy. Consequently, a key aim of JC027 was to 'fill the gaps' and recover cores from basins, or sections of basins, where data are urgently required. A total of 60 piston and megacores was successfully recovered during the cruise, from a series of lower canyon and basin floor environments. Shallow geophysical data, including subbottom profiles and hull-mounted multibeam bathymetry, were collected quasi-continuously during the cruise to define local environment around core sites. In complex areas, such as seafloor scours, Autosub6000 was deployed to collect high-resolution EM2000 multibeam bathymetry.
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SHOM oceanographic cruise
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Assessment of small pelagic species resources in the Gulf of Lion using echo-integration and trawl hauls to identify the observed echoes. This falls under the SIDEPECHE project.
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Characterizing the variability of hydrological and current features and particulate fluxes on the continental rise of the Gulf of Lion and in the deep convection zone. Monitoring of deep benthic communities in the western canyons and on the continental rise of the Gulf of Lion. This cruise was associated with the HERMES and EXTREMA projects.