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Dynamic oceanography and productivity of the Bransfield Strait during the austral summer

Listed in NASA Earthdata CMR

Description

In English: The objectives of the campaign has been: -Characterisation of the different water masses in the Bransfield Strait. -Study of the distribution and variability of these water masses based on their hydrographic characteristics. -Analysis of the generation and propagation of short- and medium- range free surface waves. -Study of the three-dimensional circulation structure due to the main regional hydrodynamic agents. -Study of the influence of the water masses on the distribution of plankton communities. -Study of the importance of essential nutrients on the growth and metabolism of phytoplankton. -Study of the contribution of the different plankton fractions to relative abundance and primary productivity. -Study of variability in the importance of microheterotrophic processes during succession in the trophic structure of the ecosystems. -Determine the respiratory metabolism of Antarctic microplankton and its relationship to the environmental conditions. -Study of the respiratory metabolism (respiration, growth and excretion) of zooplankton and its contribution to the drop in phytoplankton "bloom". -Drafting a balance of overall production, net community production, exported production and respiratory metabolism of phytoplankton. -Study of the importance of the Bransfield Strait as a spawning and fish breeding area.

En Espanol Los objetivos de la campana fueron: -Caracterizacion de las distintas masas de agua del Estrecho de Bransfield. -Estudio de la distribucion y variabilidad de las masas de agua que ocupan el Estrecho a partir de sus caracter?sticas hidrograficas. -Analisis de la generacion y la propagacion de ondas de superficie libre de corto y medio periodo. -Determinacion de la estructura tridimensional de la circulacion debida a los principales agentes hidrodinamicos regionales. -Estudio de la influencia de las masas de agua en la distribuci?n de las comunidades planctnoicas. -Estudio de la importancia de los nutrientes esenciales sobre el crecimiento y metabolismo del fitoplancton. -Estudio de la contribucion de las diferentes fracciones del plancton a la abundancia y a la productividad primaria. -Estudio de la variabilidad en la importancia de los procesos microheterotroficos durante la sucesi?n en la estructura trofica de los ecosistemas. -Determinacion del metabolismo (respiracion, crecimiento y excrecion del zooplancton y su contribucion al declive de los "bloom" de fitoplancton. -Elaboracion de un balance de la produccion total, produccion neta comunitaria, produccion exportada y metabolismo respiratorio del plancton. -Estudio de la importancia del Estrecho de Bransfield como zona de desove y cria de peces.

Links

Documentation and papers

  • data.utm.csic.es /geonetwork/srv/eng/catalog.search ↗

    In English: Information on the vessel's Hesperides oceanographic expeditions can be found on this page. The information includes a summary of the scientific results, participating agencies and other d

    documentation · from NASA CMR

Catalogue records · 2

Topics

Provenance · 1 source records, 38 field assertions
SourceKeyLast seenRaw
NASA Earthdata CMRC1214609017-SCIOPS15 d agoJSON v1
FieldAssertionExtractorEvidence
access_levelsource · NASA CMRconnector:nasa_cmr@1.0.0
concepts[instrument].gcmd_instrument:adcpsource · NASA CMRconnector:nasa_cmr@1.0.0
concepts[instrument].gcmd_instrument:ctdsource · NASA CMRconnector:nasa_cmr@1.0.0
concepts[instrument].gcmd_instrument:echo-sounderssource · NASA CMRconnector:nasa_cmr@1.0.0
concepts[instrument].gcmd_instrument:fluorometerssource · NASA CMRconnector:nasa_cmr@1.0.0
concepts[instrument].gcmd_instrument:gpssource · NASA CMRconnector:nasa_cmr@1.0.0
concepts[instrument].gcmd_instrument:gravimeterssource · NASA CMRconnector:nasa_cmr@1.0.0
concepts[instrument].gcmd_instrument:niskin-bottlessource · NASA CMRconnector:nasa_cmr@1.0.0
concepts[instrument].gcmd_instrument:thermosalinographssource · NASA CMRconnector:nasa_cmr@1.0.0
concepts[measured_variable].gcmd:earth-science/atmosphere/atmospheric-pressure/atmospheric-pressure-measurementssource · NASA CMRconnector:nasa_cmr@1.0.0
concepts[measured_variable].gcmd:earth-science/atmosphere/atmospheric-radiation/solar-radiationsource · NASA CMRconnector:nasa_cmr@1.0.0
concepts[measured_variable].gcmd:earth-science/atmosphere/atmospheric-temperature/surface-temperature/air-temperaturesource · NASA CMRconnector:nasa_cmr@1.0.0
concepts[measured_variable].gcmd:earth-science/atmosphere/atmospheric-water-vapor/water-vapor-indicators/humiditysource · NASA CMRconnector:nasa_cmr@1.0.0
concepts[measured_variable].gcmd:earth-science/atmosphere/atmospheric-water-vapor/water-vapor-indicators/water-vaporsource · NASA CMRconnector:nasa_cmr@1.0.0
concepts[measured_variable].gcmd:earth-science/atmosphere/atmospheric-windssource · NASA CMRconnector:nasa_cmr@1.0.0
concepts[measured_variable].gcmd:earth-science/biosphere/ecological-dynamics/ecosystem-functions/biomass-dynamicssource · NASA CMRconnector:nasa_cmr@1.0.0
concepts[measured_variable].gcmd:earth-science/biosphere/ecological-dynamics/ecosystem-functions/primary-productionsource · NASA CMRconnector:nasa_cmr@1.0.0
concepts[measured_variable].gcmd:earth-science/biosphere/ecosystems/aquatic-ecosystems/planktonsource · NASA CMRconnector:nasa_cmr@1.0.0
concepts[measured_variable].gcmd:earth-science/biosphere/ecosystems/aquatic-ecosystems/plankton/phytoplanktonsource · NASA CMRconnector:nasa_cmr@1.0.0
concepts[measured_variable].gcmd:earth-science/biosphere/ecosystems/aquatic-ecosystems/plankton/zooplanktonsource · NASA CMRconnector:nasa_cmr@1.0.0
concepts[measured_variable].gcmd:earth-science/oceans/bathymetry-seafloor-topography/seafloor-topographysource · NASA CMRconnector:nasa_cmr@1.0.0
concepts[measured_variable].gcmd:earth-science/oceans/marine-geophysics/marine-gravity-fieldsource · NASA CMRconnector:nasa_cmr@1.0.0
concepts[measured_variable].gcmd:earth-science/oceans/ocean-chemistry/nitratesource · NASA CMRconnector:nasa_cmr@1.0.0
concepts[measured_variable].gcmd:earth-science/oceans/ocean-chemistry/nitritesource · NASA CMRconnector:nasa_cmr@1.0.0
concepts[measured_variable].gcmd:earth-science/oceans/ocean-chemistry/nutrientssource · NASA CMRconnector:nasa_cmr@1.0.0
concepts[measured_variable].gcmd:earth-science/oceans/ocean-chemistry/oxygensource · NASA CMRconnector:nasa_cmr@1.0.0
concepts[measured_variable].gcmd:earth-science/oceans/ocean-circulation/ocean-currentssource · NASA CMRconnector:nasa_cmr@1.0.0
concepts[measured_variable].gcmd:earth-science/oceans/ocean-circulation/water-massessource · NASA CMRconnector:nasa_cmr@1.0.0
concepts[measured_variable].gcmd:earth-science/oceans/ocean-optics/fluorescencesource · NASA CMRconnector:nasa_cmr@1.0.0
concepts[measured_variable].gcmd:earth-science/oceans/ocean-temperature/water-temperaturesource · NASA CMRconnector:nasa_cmr@1.0.0
concepts[measured_variable].gcmd:earth-science/oceans/salinity-density/conductivitysource · NASA CMRconnector:nasa_cmr@1.0.0
concepts[measured_variable].gcmd:earth-science/oceans/salinity-density/salinitysource · NASA CMRconnector:nasa_cmr@1.0.0
concepts[platform].gcmd_platform:shipssource · NASA CMRconnector:nasa_cmr@1.0.0
descriptionsource · NASA CMRconnector:nasa_cmr@1.0.0/umm/Abstract
spatialsource · NASA CMRconnector:nasa_cmr@1.0.0/umm/SpatialExtent
temporalsource · NASA CMRconnector:nasa_cmr@1.0.0/umm/TemporalExtents
titlesource · NASA CMRconnector:nasa_cmr@1.0.0/umm/EntryTitle
version_labelsource · NASA CMRconnector:nasa_cmr@1.0.0