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73 jeux de données trouvés

• TimeFISH: Fish assemblages in a 15-year monitoring program

  Ifremer

  The TimeFish database provides the first public time-series dataset on reef fish assemblages in the Southwestern Atlantic (SWA), comprising 15 years of data (2007-2022) based on standardized Underwater Visual Censuses (UVCs). The rocky reefs covered by our…

  Abondance et diversité de poissons HTML

• Data from: Large-scale patterns of benthic marine communities in the Brazilian Province

  Ifremer

  As marine ecosystems are influenced by global and regional processes, standardized information on community structure has become crucial for assessing broad-scale responses to natural and anthropogenic disturbances. Extensive biogeographic provinces, such as…

  Abondance et diversité de poissons HTML

• Coastal Cabo Frio Upwelling Plankton community analyzed with flow cytometry, FlowCam and fluorescent microscopy

  Ifremer

  Plankton assemblages were surveyed using standard nets (WP2) in a fixed station in the Cabo Frio upwelling region (Brazil). Plankton samples were taken with 100um at sub-surface (~1 meter) and analyzed with flowcytometry, flowcam, and fluorescent microscopy.

  Biomasse et diversité phytoplanctonique HTML

• Directional wave and sea surface temperature measurements collected in situ by Datawell Waverider buoys located near FLORIPA, BRAZIL from 2004/05/11 to 2005/08/26.

  Coastal Data Information Program (CDIP)

  Directional wave and sea surface temperature measurements collected in situ by Datawell Waverider buoys located near FLORIPA, BRAZIL from 2004/05/11 to 2005/08/26. This dataset includes publicly-released data only, excluding all records flagged bad by quality…

  État de la merTempérature de surface HTML

• Processed outputs from a Lagrangian dispersal experiment testeing the effect of diel vertical migration in the Tropical Southwestern Atlantic

  Ifremer

  We used the Lagrangiandispersal modelling tool Ichthyop (Lett et al. 2008) to track particles representing numerical larvae passively transported by current velocity fields in the Tropical Southwestern Atlantic. In the simulations, particles were classifyed…

  Biomasse et diversité zooplanctonique CSVHTML

• Carbon parameters in the gulf of Maranhao

  Ifremer

  Surface inorganic carbon and alkalinity in the Gulf of Maranhao from 2013 to 2014 as part of the IRD (France)-FAPEMA (Brazil) project BIOAMAZON.

  Carbone inorganique HTMLTXT

• Abundance data of large microzooplankton collected during the ABRACOS 1 and 2 surveys performed along the northeast Brazilian continental shelf, slope and open ocean

  Ifremer

  Abundance data (individuals.m-3) of large microzooplankton assemblages collected during two “Acoustics along the Brazilian coast” surveys (ABRACOS 1 and ABRACOS 2) performed along the northeast Brazilian continental shelf and slope between 5 and 9° S and…

  Biomasse et diversité zooplanctonique CSVHTML

• Bathymetric survey on the tropical South Atlantic continental shelf

  European Marine Observation and Data Network (EMODnet)

  The bathymetric dataset was accumulated during twenty-two oceanographic research expeditions, with a 51 feet vessel between December 2016 and April 2017. The research expeditions covered a diverse array of transects with a total length of approximately 1,800…

  Autre HTML

• Nutrient data collected during the ABRACOS 1 and 2 surveys performed along the northeast Brazilian continental shelf, slope and open ocean

  European Marine Observation and Data Network (EMODnet)

  Samples were collected during the “Acoustics along the BRAzilian COaSt (ABRACOS)” oceanographic campaigns, carried out in Austral spring (30 August - 20 September of 2015 - ABRAÇOS1; Bertrand, 2015) and fall (9 April - 9 May of 2017 - ABRAÇOS 2; Bertrand,…

  Nutriments HTML

• Processed outputs from a community based Lagrangian dispersal simulation in the Tropical Southwestern Atlantic

  Ifremer

  We used the Lagrangiandispersal modelling tool Ichthyop (Lett et al. 2008) to track particles representing numerical larvae passively transported by current velocity fields in the Tropical Southwestern Atlantic. In the simulations,15 categories of particles…

  Biomasse et diversité zooplanctoniqueAbondance et diversité de poissons CSVHTML

• Microplastics analysis performed on micronekton organisms collected during the ABRACOS 2 survey in the Tropical Western Atlantic (3°S–9°S)

  Ifremer

  This dataset presents microplastic occurrence data from the digestive tracts of micronekton organisms collected during the ABRACOS 2 survey. Specimens were obtained primarily from micronekton trawls, with the exception of three individuals collected during…

  Débris marins CSVHTMLTXT

• Mercury concentration measurements performed on micronekton organisms collected during the ABRACOS 2 survey in the Tropical Western Atlantic (3°S–6°S)

  Ifremer

  This dataset compiles total mercury concentration measurements performed on micronekton organisms collected during the ABRACOS 2 survey in the tropical western Atlantic. For each specimen, white muscle tissue was carefully excised and rinsed with distilled…

  Abondance et diversité de poissonsComposition et couverture de la canopée de macroalguesAbondance et distribution des invertébrés CSVHTMLTXT

• ABRACOS 2 cruise. Acoustic data

  Ifremer

  The ABRACOS (Acoustics along the BRAzilian COaSt) cruise aims to begin an integrated approach to monitoring the tropical marine ecosystems in the Brazilian Nordeste region in order to better understand the connectivity between the sub-systems composing it. In…

  Abondance et diversité de poissons HTMLapplication/x-netcdf

• ABRACOS 1 cruise. Acoustic data

  Ifremer

  The ABRACOS (Acoustics along the BRAzilian COaSt) cruise aims to begin an integrated approach to monitoring the tropical marine ecosystems in the Brazilian Nordeste region in order to better understand the connectivity between the sub-systems composing it. In…

  Abondance et diversité de poissons HTMLapplication/x-netcdf

• Carbon parameters in the gulf of Maranhao

  European Marine Observation and Data Network (EMODnet)

  Surface inorganic carbon and alkalinity in the Gulf of Maranhao from 2013 to 2014 as part of the IRD (France)-FAPEMA (Brazil) project BIOAMAZON. Important Note: This submission has been initially submitted to SEA scieNtific Open data Edition (SEANOE)…

  Carbone inorganiqueSalinité de surfaceTempérature de surface HTMLapplication/x-netcdf

• Carbon parameters along the coast of Brazil

  European Marine Observation and Data Network (EMODnet)

  Inorganic carbon and alkalinity measurements (in micromoles/kg) along the coast of Brazil, 2013-2015. Important Note: This submission has been initially submitted to SEA scieNtific Open data Edition (SEANOE) publication service and received the recorded DOI.…

  Carbone inorganiqueSalinité de surfaceTempérature de surface HTMLapplication/x-netcdf

• Picoplankton and nanophytoplankton cytometry data collected during the ABRACOS 2 survey performed along the northeast Brazilian continental shelf, slope and open ocean

  Ifremer

  During Abraços 2 (9-04 to 06-05 2017), picoplankton and nanophytoplankton samples were fixed with formaldehyde (2% final concentration), stored in liquid nitrogen (-196°C) until laboratory before counting using a Facs Aria Flow cytometer (Becton Dickinson, San…

  Biomasse et diversité phytoplanctoniqueBiomasse et diversité microbienne CSVHTMLTXT

• Phytoplankton pigment data collected during the ABRACOS 1 and 2 surveys performed along the northeast Brazilian continental shelf, slope and open ocean

  Ifremer

  Samples were collected during the “Acoustics along the BRAzilian COaSt (ABRACOS)” oceanographic campaigns, carried out in Austral spring (30 August - 20 September of 2015 - ABRAÇOS1; Bertrand, 2015) and fall (9 April - 9 May of 2017 - ABRAÇOS 2; Bertrand,…

  Biomasse et diversité phytoplanctonique CSVHTMLTXT

• Nutrient data collected during the ABRACOS 1 and 2 surveys performed along the northeast Brazilian continental shelf, slope and open ocean

  Ifremer

  Samples were collected during the “Acoustics along the BRAzilian COaSt (ABRACOS)” oceanographic campaigns, carried out in Austral spring (30 August - 20 September of 2015 - ABRAÇOS1; Bertrand, 2015) and fall (9 April - 9 May of 2017 - ABRAÇOS 2; Bertrand,…

  Nutriments CSVHTMLTXT

• Data on marine microbiome diversity collected during the ABRACOS 1 expedition in the Tropical Western Atlantic Ocean along the Northeast Brazil continental shelf, slope and open ocean

  Ifremer

  This dataset presents the diversity of the marine microbiome based on samples of water collected during the ABRACOS 1 expedition in the Tropical Western Atlantic Ocean (2015-09-29 to 2015-10-21). The sampling was conducted along the northeastern margin of…

  Abondance et diversité de poissonsBiomasse et diversité microbienneComposition et couverture de la canopée de macroalguesAbondance et distribution des invertébrés CSVHTMLTXT