AndreaBozzo/ceres-open-data-index huggingface dataset:
Yermak Plateau mooring: SBE37 CTD at 350 m, in 2017-2020

A mooring, equipped with a CTD sensor (SBE37) at 350 m depth, was deployed in the Yermak Pass on the 24 September 2017 from the R/V Lance. The mooring was recovered in summer 2020 from K/V Svalbard. The present dataset provides 10-day smoothed time series of daily conservative temperature (CT, °C), absolute salinity (SA, g/kg) and pressure (db) recorded by the SBE37 sensor, from the 24 September 2017 to the 31 May 2020. The mooring was located at 80.63°N, 6.88°E.
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Diversity and population structure along recovery of hydrothermal vent communities, Lucky Strike vent field (Mid-Atlantic ridge)

Abundances, density and size population structure of the dominant species (Bathymodiolus azoricus, Branchipolynoe seepensis, Amphisamytha lutzi, Lepetodrilus atlanticus, Pseudorimula midatlantica and Protolira valvatoides) along the recovery process within the different quadrats deployed on the active Montségur edifice, the peripheral area and the inactive structure on the Luky Strike vent field (Mid-Atlantic ridge). In total 29 faunal assemblages were collected, including 21 on the Montségur edifice (5 references, 8 pre-disturbance communities, 4 one year post-disturbance and 4 two years post-disturbance), 4 on the peripheral ares (2 pre-disturbance and 2 one year post-disturbance) and 4 on an inactive structure (2 pre-disturbance and 2 one year post-disturbance). Details on the sampling method and analyses are published in Marticorena et al. in prep.
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Isotopic ratios for 9 Mediterranean deep fish, sharks and crustacean species

This dataset gather isotopic ratios measured on 359 fish, sharks and crustaceans collected between 200 and 800 m depth, in the Mediterranean canyons during MEDITS 2012 and 2013 surveys
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Bathymetry data from the R/V Ramon Margalef echosounder (2014)

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.
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Malvinas Current 2015-2017: Mooring velocities

Current meter moorings in the Malvinas Current during 2015-2017 (paper under review)
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Plasticity of trophic interactions in fish assemblages results in temporal variability of benthic-pelagic couplings

This dataset gathers data used to determine the temporal variability of couplings between pelagic and benthic habitats for fish assemblages at five periods. Organic matter fluxes were assessed using stable isotopes analysis. Species relative biomass was considered to explore energy fluxes within the fish assemblage
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Data from Eurofleets+ PORO-CLIM cruise-Part I: XBT data

This dataset was produced during the Eurofleets + PORO-CLIM cruise. Project PORO-CLIM was conceived to study interplay between the first-order geological processes of continental rifting and break-up, Large Igneous Province emplacement, and global climate change, and to provide ship-based training for a cohort of international students. Cruise CE21008, the PORO-CLIM data acquisition cruise, carried out a marine geophysical survey of the POrcupine and ROckall continental passive margins, to investigate the cause of the Paleocene/Eocene Thermal Maximum, a natural CLIMate change event that is the closest deep-time analogue of anthropogenic environmental change (though the modern change is happening much faster). Project PORO-CLIM also includes a three year post-cruise data work-up phase. 65 expendable bathytherograph (XBT) probes (T-5, T-11) were deployed to constrain the seismic velocity in the water layer. Sound speed was calculated  assuming a constant salinity of 34.9 psu. The €1.2M project is funded by the EU Horizon 2020 EuroFleets+ programme, the PIPCORSG industrial consortium and the Irish Marine Research Programme.
Currents on water column, data from the EGIM, EMSO-Azores observatory, 2017-2018

This dataset contains acoustic signal acquired between July 2017 and August 2018 on EMSO-Azores observatory by the EGIM. Acoustic signal is one of the 7 core parameters monitored by the EGIM, EMSO Generic Instrumental Module.

The EGIM prototype was deployed at Lucky Strike hydrothermal vent site, 25 m south west of the active edifice Tour Eiffel, to monitor local hydrodynamic variability and complement the data obtained by the numerous sensors set on this site: oceanographic mooring deployed south of the vent field, the multidisciplinary Seamon East node, autonomous current meters, array of temperature probes…
Gravitmetry anomalies in the southern Alborán Sea , where the INCRISIS seismic fault zone triggering earthquakes  is located

Gravity data were obtained during the INCRISIS cruise to address  the recent and active near-surface tectonic deformations related to the 2016–2017 seismic sequence within the greater context of the 1993–1994 and 2004 sequences in the central Alboran Sea. This study provided insights into the propagation of recent fault zones and how they are linked to seafloor deformations in addition to their relationships with the former Al Idrisi Fault.
AIRGUN SEISMIC PROFILES (RG1-S1A) IN THE SINKING AREA OF THE PRESTIGE OIL TANKER

Seismic profile obtained with 4 Sleeve Gun canyons (3 Bolt model 1900LL and 1 Bolt model 1500LL), operating at 140 bars (2000 psi), and 40 channel, 150 m long streamer. Processed: bandpass filtering
Macronutrient data collected by RRS James Clark Ross cruise 25 around South Georgia and the Maurice Ewing Bank (Southern Ocean), Oct-Nov 1997

The dataset comprises macronutrient (nitrate, nitrite, phosphate, silicate, ammonia/ammonium) data collected on RRS James Clark Ross cruise 25 around South Georgia and the Maurice Ewing Bank in the Southern Ocean. The data were collected using CTD rosette water bottles and the ship's non-toxic seawater supply with an intake depth about 6 - 7 m between 21 October and 14 November 1997 as part of an integrated ecosystem analysis. They form part of a more extensive dataset collected over 30 years, between 1980 and 2009, by the British Antarctic Survey.
Mapping of canyon features at the present-day seafloor of the Alboran sea (SW Mediterranean)

For the mapping of the canyon features a database with over 1500 km of 2D multi- and single-channel seismic lines, with different degrees of resolution (from a few metres to metric) together with high-resolution multi-beam bathymetry has been analysed and interpreted. Multi-channel seismic records were downloaded from the Archivo Técnico de Hidrocarburos (https:// geoportal.minetur.gob.es/ATHv2/welcome.do). Single-channel records were mostly obtained with airgun systems (140 to 530 c.i.) and are included in the database from the Instituto de Ciencias del Mar, ICM-CSIC, http://www.icm.csic.es/geo/gma/SurveyMaps. Several multi-beam bathymetry datasets obtained with Simrad EM12 and Atlas HYDROSWEEP DS multibeam echosounders were also
compiled and integrated for the present study from the ALBA,
MARSIBAL, CONTOURIBER and SARAS projects and the Fishing General
Secretary (Spanish Government). These data are gridded to a resolution
of 50 m
Publication: Ercilla, G., Juan, C., Hernández-Molina, F. J., Bruno, M., Estrada, F., Alonso, B., ... & Ammar, A. (2016). Significance of bottom currents in deep-sea morphodynamics: an example from the Alboran Sea. Marine Geology, 378, 157-170.
Temperature (°C) and dissolved oxygen concentrations (µmol/l) data from the EMSO-Azores observatory, 2016-2017 (Tempo)

This dataset contains temperature (°C) and dissolved oxygen concentrations (µmol/l) (and the associated sensor raw data) acquired between September 2016 and February 2017 using an Aanderaa optode (model 4330, sensor head #2133, salinity setting 3.5%, uncorrected for pressure) The sensor. The sensor was positioned on a mussel bed at the base of the Tour Eiffel edifice (1695m depth). Data was acquired every 15 minutes. A two-point calibration at 0% and 100% saturation levels is performed at each maintenance cruise. The optode connected to the TEMPO ecological module is part of the SeaMoN East monitoring node.
Individual wet/dry conversion factors in English Channel fish muscle

Conversion of chemical contamination in fish muscle is often based on empirical conversion factors. This dataset gather individual conversion factors in 17 fish and one cephalopod species sampled in the English Channel during CAMANOC survey in autumn 2014. Biological parameters (length, C/N ratio and trophic level) were considered as potential driver of the variability in conversion factor and are provided in the dataset.
EMSO / MAREGAMI Marmara bottom pressure and current records

EMSO is a European network of seabed and fixed-point water column observatories whose scientific objective is to acquire long time series in the seas around Europe for the study of environmental processes related to interactions between geosphere, biosphere and hydrosphere. MAREGAMI project (MARine Earthquake Gap Assessment and Monitoring for Istanbul) is a bilateral Turkish-French collaborative project coordinated by IFREMER and Istanbul Technical University and funded by ANR and TÜBITAK. The goal of MAREGAMI was the development of new methods and monitoring strategies to assess earthquake and tsunami risks related to offshore faults, with tasks: (1) Marine geodesy: acquisition and processing of geodetic submarine data, (2) Hydrodynamics and specific depositional processes: water column data acquisition and hydrodynamic modeling, (3) Improving earthquake relocation with ocean bottom instruments, (4) Designing an optimal and sustainable network of submarine sensors. Data distributed here were acquired for MAREGAMI Task 2.  These consist of time series acquired during 4 deployments on the sealfoor perfomed between January 2018 and November 2020 of an instrumented frame holding a RBR bottom pressure recorder (BPR) and a Seaguard recording current meter (RCM) equipped with additional sensors (conductivity, oxygen, tide pressure end temperature). The acquisition and distribution of marine data time series in the Sea of Marmara is funded by EMSO-France Research Infrastructure, EMSO-Link, and MAREGAMI projet. DT-INSU provided operational support and instrumentation.
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Autonomous ibuttons temperature data from the EMSO-Azores observatory, 2020-2021

This dataset contains temperature data acquired between September 2020 and June 2021 with thermocrons® i-buttons® installed along chains in the field of view of the SMOOVE camera connected the SeaMoN East frame. Data was acquired every hour. The array is not connected to an energy node. They are associated with the SMOOVE camera which is part of the SeaMoN East ecological monitoring node. An image showing the location of each button upon deployment is provided, but note that the buttons move over the year and did not remain in the same position.  Each button acquired 6 508 measurements. Location : Latitude N 37°17.325; longitude W 032°16.537; 1699 m depth
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Arctic Makarov Basin : IAOOS14, IAOOS15 and IAOOS25 ocean CTD-DO profiles in 2015 and 2017

IAOOS14, IAOOS15 and IAOOS25 were deployed from the Korean Icebreaker R/V Araon during cruises in the northern Chukchi Sea. IAOOS14 and IAOOS15 were deployed 300 m apart on the same floe on 12 August 2015 in the Makarov Basin (80.8°N;173°E) and they drifted together remaining always less than 6 km apart. IAOOS25 was deployed on 15 August 2017 south-west Mendeleev Ridge (77.7°N;180°E) and drifted westward to the continental slope of the East Siberian Sea. IAOOS14 and IAOOS25 stopped transmitting on 9 October 2015 and 19 November 2017 respectively, likely due to the loss of their profilers while crossing relatively shallow bathymetry. IAOOS15 dataset ends in 15 October 2015. Ocean profilers were PROVOR SPI (from French manufacturer NKE) equipped with a Seabird SBE41 CTD (Conductivity, Temperature, Depth) and a dissolved oxygen (DO) Aandera 4330 optode. The profilers were set to perform two upward profiles a day from 800 m (IAOOS 14), 300 m (IAOOS 15) and 420 m (IAOOS 25), upward starting at approximately 6 am and 6 pm. The present dataset is composed of CTD-DO data from IAOOS 14 and 15, and CTD data from IAOOS 25 in the Makarov Basin, corrected from salinity errors and interpolated vertically every 0.5 m.
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RESOLAG : The French Polynesian lagoon monitoring network

RESOLAG is a sensor network located in French Polynesia, in the middle of the South Pacific Ocean. The program started in 2018 to acquire data on seawater parameter inside lagoon impacted by pearl oyster farming activity. It is a long-term monitoring of seawater temperature, disolve oxygen, turbidity, fluorescence and salinity. One of the network’s major goal is to better understand the link between black-pearl oysters and their environment, in order to improve management of the farming activity. RESOLAG was created by the Department for Marine Ressources Management of French Polynesia. It is a public organisation run by the gouvernment of French Polynesia. Therefore all data from the network are publicly available to download (under CC-BY licence).
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Seafloor pressure data from two SBE53 pressure gauges on EMSO-Azores observatory, 2019-2020

This dataset contains seafloor pressure data acquired in the framework of EMSO-Azores observatory between June 2019 and September 2020 using SBE53 pressure gauges deployed on two sites. West site : The sensor was deployed on an existing benchmark installed with the submersible Nautile in August 2006 during the GRAVILUCK cruise (https://doi.org/10.17600/6010110). The benchmark sits on hard substratum with light hydrothermal sedimentation, on the North-West border of the Lucky Strike lava lake, next to a hydrothermal site. East site : The sensor was deployed on an existing benchmark installed by freefall in July 2007 during the MOMARDREAM cruise (https://doi.org/10.17600/7030060). The benchmark sits in the axial valley, East of the LuckyStrike volcano in a lightly sedimented area, with apparent pillow lavas. Instrument location bathymetric map Image Reference: https://www.seanoe.org/data/00694/80573/illustrations/illustration-120.gif.  
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Demographic data of hydrothermal vent Rimicaris shrimp populations collected on the Mid Atlantic Ridge during the BICOSE 2 cruise (2018)

During the BICOSE 2 cruise in 2018 on board RV Pourquoi Pas ? (Cambon-Bonavita 2018, https://doi.org/10.17600/18000004), alvinocaridid shrimps were sampled at two deep-sea hydrothermal vent fields: TAG and Snake Pit (Mid-Atlantic Ridge). Size, sex, developmental stage and brooding status of 5214 individuals belonging to Rimicaris exoculata and Rimicaris chacei were determined. Samples were preserved in ethanol or in formalin (followed by water washing and storage in ethanol) on board, then brought back to the laboratory for processing. They were analysed at the LEP (Laboratoire Environnement Profond, Ifremer, Centre de Bretagne, France; https://doi.org/10.1101/2021.06.27.450074, and are under review for Marine Ecology Progress Series. The dataset consists of two files: one containing the data itself, and one describing all used terms (measurements or metadata).
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Glider MIA CTD DT spring 2018

The Slocum G2 Glider MIA was deployed in the Gulf of Finland, Baltic Sea, in May-June 2018. The glider sampled an 18 km long section (S–N direction). This data set is the processed delayed time CTD data from that mission. Processing included applying standard quality control and considering response times and thermal lag. The data were binned, and half YOS were arranged as profiles, meaning the variables in the data set are presented as 2D fields.
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Map ( Section C) of coastal lines and underwater slope from Rv. Rioni mouth to the 4 km northern area, Section C, 1983-2005.

Monitoring of  lytho dynamical processes of coastal zone of Kulevi (river Khobistskali mouth) Terminal adjacent area, by request of Kulevi Sea Terminal. Works were provided by “GAMMA Consulting LTD”, 2005. The topographic map (1983 year) were referenced in UTM N37 coordinate system. Survey were provided for assessment of background condition of coastal zone before the construction of  Kulevi Sea Terminal. Coastal line and underwater slope changes before the Kulevi Sea Terminal construction. Coordinate syste UTM N37.Determination of engineering –design measures for coastal zone stabilization.
Reproductive data of hydrothermal vent alvinocaridid shrimps collected in the Atlantic and Indian Oceans

Shrimps were collected from three hydrothermal vent fields: TAG and Snake Pit (Mid-Atlantic Ridge) and Kairei (Central Indian Ridge), during several cruises: the HERMINE cruise in 2017 on board RV Pourquoi pas ? (https://doi.org/10.1101/2021.09.10.456763, and are under review for Proceedings of the Royal Society. The dataset consists of two files: one containing the data itself, and one describing all used terms (measurements or metadata).
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ROCCH biota Mediterranean dataset : chemical contaminant in Mediterranean shellfish

ROCCH, French Chemical Contaminant Monitoring Network, provides each year a new official dataset to update the assessment of the chemical state of French coastal waters in the national and international context. Measurements of concentrations of trace metal elements and organic compounds  in Mediterranean shellfish tissue are transmitted to the international database of ICES (for the OSPAR Convention) for quality assessment.
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Seawater fugacity of CO2 in the tropical Atlantic from 2008 to 2014

The fugacity of CO2 is measured underway with an autonomous system on board a merchant ship sailing from France to Brazil.
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Seafloor pressure data from two SBE53 pressure gauges on EMSO-Azores observatory, 2016-2017

This dataset contains seafloor pressure data acquired in the framework of EMSO-Azores observatory between September 2016 and July 2017 using a SBE53 pressure gauges deployed on two sites. West site : The sensor was deployed on an existing benchmark installed with the submersible Nautile in August 2006 during the GRAVILUCK cruise (https://doi.org/10.17600/6010110). The benchmark sits on hard substratum with light hydrothermal sedimentation, on the North-West border of the Lucky Strike lava lake, next to a hydrothermal site. East site : The sensor was deployed on an existing benchmark installed by freefall in July 2007 during the MOMARDREAM cruise (https://doi.org/10.17600/7030060). The benchmark sits in the axial valley, East of the LuckyStrike volcano in a lightly sedimented area, with apparent pillow lavas. Instrument location bathymetric map Image Reference: https://www.seanoe.org/data/00694/80587/illustrations/illustration-121.gif.  
Important Note: This submission has been initially submitted to SEA
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