AndreaBozzo/ceres-open-data-index huggingface dataset:
SAMBAR Vema Channel Microcat Data

Moored temperature time series sampled near the bottom in the Vema Channel, from February 2019 to August 2020. Together with historical data,
Important Note: This submission has been initially submitted to SEA
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Conductivity, temperature and pressure data on water column, data from the EGIM, EMSO-Canarias (ESTOC), 2020

This dataset contains contains conductivity, temperature and pressure data  between the 15th of January 2020 and the 15th of June 2020 on EMSO-Canarias (a.k.a. ESTOC) observatory by the EGIM. These are a subset of the 7 core parameters monitored by the EGIM, EMSO Generic Instrumental Module. The EGIM prototype was deployed at the ESTOC site at 3580m depth, 100km North of Gran Canaria, to monitor local hydrodynamic variability and complement the data obtained by the ESTOC station.
Important Note: This submission has been initially submitted to SEA
scieNtific Open data Edition (SEANOE) publication service and received the recorded DOI.
The metadata elements have been further processed (refined) in EMODnet
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High-precision pressure and temperature on water column, data from the EGIM, EMSO-Canarias (ESTOC), 2020

This dataset contains high-precision pressure and temperature between the 15th of January 2020 and the 15th of June 2020 on EMSO-Canarias (a.k.a. ESTOC) observatory by the EGIM. High-precision pressure is one of the 7 core parameters monitored by the EGIM, EMSO Generic Instrumental Module. The EGIM prototype was deployed at the ESTOC site at 3580m depth, 100km North of Gran Canaria, to monitor local hydrodynamic variability and complement the data obtained by the ESTOC station.
Important Note: This submission has been initially submitted to SEA
scieNtific Open data Edition (SEANOE) publication service and received the recorded DOI.
The metadata elements have been further processed (refined) in EMODnet
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Underway fCO2 distribution during the EUREC4A-OA experiment

As part of the EUREC4A-OA project, which is the French oceanographic component of the larger EUREC4A field experiments, the fugacity of CO2 (fCO2) was measured underway during the EUREC4A campaign in the region 50°W-62°W – 5°N-16°N.  
Important Note: This submission has been initially submitted to SEA
scieNtific Open data Edition (SEANOE) publication service and received the recorded DOI.
The metadata elements have been further processed (refined) in EMODnet
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Dissolved oxygen and temperature on water column, data from the EGIM, EMSO-Canarias (ESTOC), 2020

This dataset contains temperature and dissolved oxygen concentrations and the associated sensor raw data acquired between the 15th of January 2020 and the 15th of June 2020 on EMSO-Canarias (a.k.a. ESTOC) observatory by the EGIM. Dissolved oxygen  is one of the 7 core parameters monitored by the EGIM, EMSO Generic Instrumental Module. The EGIM prototype was deployed at the ESTOC site at 3580m depth, 100km North of Gran Canaria, to monitor local hydrodynamic variability and complement the data obtained by the ESTOC station.
Important Note: This submission has been initially submitted to SEA
scieNtific Open data Edition (SEANOE) publication service and received the recorded DOI.
The metadata elements have been further processed (refined) in EMODnet
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Bathymetry data from the R/V Ramon Margalef echosounder (2016)

In the framework of the R/V R. Margalef (Spanish Institute of Oceanography, IEO) field works and alongtrack navigation, a continuous echosounder was used in order to measure the depth along its trajectory. These data were mainly held around Spanish territorial waters. During the ship trajectory, the echosounder was receiving and integrating bathymetry data and GPS position. All the data recorded were checked for quality control in a semi-automatic standard procedure and stored in MEDAR/MEDATLAS-SDN format.
Important Note: This submission has been initially submitted to SEA
scieNtific Open data Edition (SEANOE) publication service and received the recorded DOI.
The metadata elements have been further processed (refined) in EMODnet
Ingestion Service in order to conform with the Data Submission Service
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Turbidity and chlorophyll on water column, data from the EGIM, EMSO-Canarias (ESTOC), 2020

This dataset contains turbidity, chlorophyll and the associated sensor raw data between the 15th of January 2020 and the 15th of June 2020 on EMSO-Canarias (a.k.a. ESTOC) observatory by the EGIM. Turbidity is one of the 7 core parameters monitored by the EGIM, EMSO Generic Instrumental Module. The EGIM prototype was deployed at the ESTOC site at 3580m depth, 100km North of Gran Canaria, to monitor local hydrodynamic variability and complement the data obtained by the ESTOC station.
Important Note: This submission has been initially submitted to SEA
scieNtific Open data Edition (SEANOE) publication service and received the recorded DOI.
The metadata elements have been further processed (refined) in EMODnet
Ingestion Service in order to conform with the Data Submission Service
specifications.
Bathymetry data from the R/V Ramon Margalef echosounder (2017)

In the framework of the R/V R. Margalef (Spanish Institute of Oceanography, IEO) field works and alongtrack navigation, a continuous echosounder was used in order to measure the depth along its trajectory. These data were mainly held around Spanish territorial waters. During the ship trajectory, the echosounder was receiving and integrating bathymetry data and GPS position. All the data recorded were checked for quality control in a semi-automatic standard procedure and stored in MEDAR/MEDATLAS-SDN format.
Important Note: This submission has been initially submitted to SEA
scieNtific Open data Edition (SEANOE) publication service and received the recorded DOI.
The metadata elements have been further processed (refined) in EMODnet
Ingestion Service in order to conform with the Data Submission Service
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Demographic and reproduction data of hydrothermal vent alvinocaridid shrimps collected on the Mid Atlantic Ridge during the Bicose cruise (2014)

During the 2014 BICOSE cruise of RV Pourquoi Pas ? (Cambon-Bonavita 2014, https://doi.org/10.1101/2021.06.27.450066, and have been submitted to Deep-Sea Research I. The dataset consists of two files: one containing the data itself, and one describing all used terms (measurements or metadata).
Important Note: This submission has been initially submitted to SEA
scieNtific Open data Edition (SEANOE) publication service and received the recorded DOI.
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Nutrient data collected during the ABRACOS 1 and 2 surveys performed along the northeast Brazilian continental shelf, slope and open ocean

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, 2017) on board the French R/V ANTEA. Spring 2015 and fall 2017 are representative of canonical spring and fall conditions in terms of thermohaline structure and currents dynamics (Assunção et al., 2020; Dossa et al., 2021).  Nutrients (nitrite NO2, nitrate NO3, phosphate PO4 and silicate Si(OH)4) have been determined on seawater samples collected using Niskin bottles at different depths during the cruise. Up to 12 samples were collected at each station, depending on the station depth. Samples were collected and "pasteurised" (ie heated at 80C for 2h30 in an oven) to ensure their stability until the analysis was performed at the laboratory. The nutrients analysis has been achieved using the classical colorimetric method (Technicon analyzer).
Important Note: This submission has been initially submitted to SEA
scieNtific Open data Edition (SEANOE) publication service and received the recorded DOI.
The metadata elements have been further processed (refined) in EMODnet
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Geochemical data on otoliths of chaetodon speculum from New Caledonia

Coral reefs are one of the most diverse ecosystems on Earth. They are currently exposed to increasing levels of anthropogenic perturbations. Several recent reviews point to the lack of good indicators for these perturbations especially to monitor their effects on fish populations or fish assemblages. The SW lagoon of New Caledonia is an ideal location to test indicator species in this context as contrasting sites are present within a small geographical range. This study analysed fish from four sites, one with heavy industrial pollution, another dominated by domestic waste, a third with historic mining activities, and the fourth as a control. The butterfly fish, Chaetodon speculum, was chosen to determine C. speculum’s potential as an indicator species due to its link to coral, its sedentary behaviour and its wide geographical distribution. The size distribution, growth rate, age distribution and whole otolith composition were analysed at each site. Age and mean growth rate were analysed from daily increments of the otoliths. The concentrations of eight elements (Li, Mg, Co, Cu, Rb, Sr, and Ba) were measured by ICP-MS in the otoliths. The sites under anthropogenic impact were distinct from the control site by fish size frequencies, age distributions, and the chemical content of their otoliths. The chemical elements Mg, Co, Cu, and Rb showed differences amongst sites. Fish belonging to the sites furthest from Noume´a could be discriminated in nearly 80% of samples or 60% of the cases when otolith weight or fish age respectively were taken into account. Ni concentrations of the otoliths were also higher in the bays where water concentrations of this element were known to be higher, but these differences were no longer significant once corrected for otolith weight.
Important Note: This submission has been initially submitted to SEA
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Modeled distribution map of mixed cold-water coral community in the North East Atlantic in 2021

Species distribution models (Random Forest) predicting the distribution of mixed cold-water coral community (Coral Garden) assemblage in the Celtic Sea. This community is considered ecologically coherent according to the cluster analysis conducted by Parry et al. (2015) on image sample. Modelling its distribution complements existing work on their definition and offers a representation of the extent of the areas of the North East Atlantic where they can occur based on the best available knowledge. This work was performed at the University of Plymouth in 2021.
ASTAN temperature & salinity historical time series (1952 - 1999)

The Astan-Roscoff time-series data characterize the temperature and salinity of the Western English Channel. Between 1952 and 1982 the sampling station was located to the north-west of Batz Island. Since 1983, the sampling station is located at the current (https://www.somlit.fr/)-[https://www.somlit.fr]), accredited by the CNRS as a national Earth Science Observatory (Service National d’Observation: SNO), aiming at assessing their long-term evolution including both natural and anthropogenic forcings. Samples were collected with a Niskin bottle at high tide slack during neap tides at 2m-depth and at 60m-depth for the 1983-1999 period. Until 1970 the exact date of sampling is unknown, hence in the data set, the 1st of the month is present. Water samples where analysed for Salinity with a Salinometer Guidline Autocal and Temperature was measured during sampling with a reversing mercury thermometer (Richet and Wiese). Starting in 2000, this time series has been integrated in the SOMLIT ASTAN time-series, which is part of the( SOMLIT National Observation Service)-[https://www.somlit.fr/].
Important Note: This submission has been initially submitted to SEA
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The metadata elements have been further processed (refined) in EMODnet
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CTD observation - SO-CHIC Cruise 2022

This dataset contains the CTD casts conducted during the SO-CHIC (Southern Ocean Carbon and Heat Impact on Climate) cruise (December 2021/January 2022, S.A. AgulhasII). The cruise report is available at https://zenodo.org/record/6948850 for details. To contribute to reducing uncertainties in climate change predictions, the overall objective of the (SO-CHIC)-[http://www.sochic-h2020.eu/] project is to understand and quantify variability of heat and carbon budgets in the Southern Ocean through an investigation of the key processes controlling exchanges between the atmosphere, ocean and sea ice using a combination of observational and modelling approaches. The Southern Ocean regulates the global climate by controlling heat and carbon exchanges between the atmosphere and the ocean. Rates of climate change on decadal time scales ultimately depend on oceanic processes taking place in the Southern Ocean, yet too little is known about the underlying processes. Limitations come both from the lack of observations in this extreme environment and its inherent sensitivity to intermittent small-scale processes that are not captured in current Earth system models.
Important Note: This submission has been initially submitted to SEA
scieNtific Open data Edition (SEANOE) publication service and received the recorded DOI.
The metadata elements have been further processed (refined) in EMODnet
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CTD and LADCP data from the MomarSat 2022 cruise

Conductivity-Temperature-Depth (CTD) data and Lowered-Acoustic-Doppler-Current-Profiler (LADCP) data from the 22 casts of the MomarSat 2022 Cruise. The CTD data from a Seabird SBE 25 were processed with Seasave V 7.26.7.121 software. Note that the conductivity/salinity data were NOT calibrated with bottles. Only basic CTD processing was done. The LADCP horizontal currents were measured with a combination of two 300 kHz RDI ADCPs, one uplooker and one downlooker. LADCP data were processed with the LDEO v. IX.12 software with a 10-m vertical resolution.
Important Note: This submission has been initially submitted to SEA
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CTD Castaway shallow water cast Mexican North Caribbean-Chacmochuch Lagoon System Springs Prospection

Students and researchers at the University of the Caribbean together with members of the Cooperative Sea of ??the Antilles, conducted an oceanographic campaign at the site called cayo Alcatraz, where there are two underwater springs also known as “ojos de agua”. These springs are located within the polygon of the protected area of ??the Mexican Caribbean Biosphere Reserve, to the west of Isla Contoy National Park. The purpose of the campaign was to begin studies of the environmental conditions and reconnaissance of the site. The measuring instruments used were; SonTek CastAway-CTD, and a Gopro Black 7 camera.  were made a set of 12 temperature, salinity, and conductivity profiles. Water samples were also taken for subsequent microbiological analysis.
Important Note: This submission has been initially submitted to SEA
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BioGeoChemical-Argo float data including bio-optical profiles and POC flux at 1000m in the Southern Ocean from 2014 to 2019.

These datasets contain measurements from BGC-Argo floats equipped with a transmissometer and which cover the Southern Ocean from 2014 to 2019. The first dataset ("profile_data.csv") includes bio-optical profiles of the particulate backscattering coefficient (BBP in m-1), the concentration of Chlorophyll-a (CHLA in mg m-3), and the particulate beam attenuation coefficient (CP in m-1) with data processing and quality control described in the manuscript entitled “BioGeoChemical-Argo floats reveal stark latitudinal gradient in the Southern Ocean deep carbon flux driven by phytoplankton community composition” submitted to Global Biogeochemical Cycles. In the second file (i.e. "flux_1000m.csv"), we provided attenuance fluxes (in day-1) at 1000m measured by the transmissometer acting as an Optical Sediment Trap. These flux values were then converted to POC fluxes (mg POC m-2 day-1) with the method described in the submitted manuscript. 
Important Note: This submission has been initially submitted to SEA
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BenthOBS dataset - French National Observation Service for benthic macrofauna in coastal waters

The (BenthOBS)-[https://www.benthobs.fr] dataset includes long-term time series on marine benthic macrofauna, since 1967, along the whole French metropolitan coast. It includes 20 sampling location. BenthOBS aims to establish a national network for the observation of macrozoobenthos. In a context of global change, It is essential to have time series capable of highlighting and understanding ongoing changes in the specific diversity within communities and their consequences on the functioning of marine ecosystems. The BenthOBS network provides the scientific community and stackers with validated data on the following parameters: specific abundance, sediment size composition, sediment organic matter, sediment C content, sediment N content.
Important Note: This submission has been initially submitted to SEA
scieNtific Open data Edition (SEANOE) publication service and received the recorded DOI.
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Physical and biogeochemical data from SEA-EXPLORER gliders in the Ligurian Sea in 2018

The dataset regroups the 7 Sea-Explorer glider sections with TSO2, Chla, BB700 and CDOM profiles from 0 to 600m depth from Jan to May 2018.  Each section represents a round-trip from Nice to Calvi. The files include a dataset of TA, DIC, pH predicted from CANYON-MED neural network based on TSO2 glider profiles. The pCO2 has been estimated from DIC-pH using the CO2SYS v3 toolbox. All data are in Matlab format and QC 1 (good data).
Important Note: This submission has been initially submitted to SEA
scieNtific Open data Edition (SEANOE) publication service and received the recorded DOI.
The metadata elements have been further processed (refined) in EMODnet
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Marine Meteorological Data from R/V Ramon Margalef, 2020

The R/V Ramon Margalef was built in 2012 for oceanographic research purposes. It mainly operates around the Iberian Peninsula and Canary island waters. Since the beginning of its operations, an automatic weather station has been continuously collecting marine meteorological data every minute, both at open sea and in port. The collected data are sent directly to the Spanish Institute of Oceanography (IEO) Data Center / National Oceanographic Data Center for delayed mode quality control and long-term archive. Recently, a semi-automatic process has been used to perform quality control and assessment of the data. Controlled data are stored in a standard MEDAR/MEDATLAS format, and the corresponding quality flag has been added to each individual measurement. This facilitate their reusing for different purposes, from climatology or academical studies to industrial sector needs, between others. In 2020, atmospheric pressure, air temperature, relative humidity, wind speed and direction and solar radiation were collected.
Important Note: This submission has been initially submitted to SEA
scieNtific Open data Edition (SEANOE) publication service and received the recorded DOI.
The metadata elements have been further processed (refined) in EMODnet
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Events with orcas - AnavNet

This geographic dataset contains geospatial information related to events (sightings and interactions) with orcas along the Iberian coast, reported through the portal https://geoanavnet.hidrografico.pt.

For more information, please consult https://arcg.is/1POGT9.

This dataset is part of the High-Value Datasets (HVD) identified in accordance with Implementing Regulation No. 2023/138 of Directive (EU) 2019/1024, concerning open data and the re-use of public sector information.
EUROFLEETS+ SYNERGY

The RV Arni Fredriksson collected simultaneous information on hydrology, prey and Brunnichs/common guillemot from 18 to 25/06/2022 in north-west Iceland. 5 transects of 60km length were succesfully completed twice in shelf-waters. A 6th transect of ~ 40km length was performed once in Arnarfjordur. During transects, 2 observers recorded the 2D distribution of all seabirds using European Seabird At-Sea (ESAS) methodology. At the same time, a scientific echosounder (Simrad EK80) operating at 5 frequencies (18, 38, 70, 120, 200 Khz) recorded the 3D distribution of fish. 22 trawls (plankton, midwater and demersal) were performed in response to schools and layers detected in the scientific echosounder, offering insights into their species composition and length-frequencies. 107 CTDs were performed at intervals along transects to measure the 3D variation in temperature, salinity, flourescene and turbidity.