AndreaBozzo/ceres-open-data-index huggingface dataset:
EMODnet Digital Bathymetry (DTM 2022) - Tile H3

[Lien vers la fiche source] The "EMODnet Digital Bathymetry (DTM)- 2022" is a multilayer bathymetric product for Europe’s sea basins covering: • the Greater North Sea, including the Kattegat and stretches of water such as Fair Isle, Cromarty, Forth, Forties,Dover, Wight, and Portland • the English Channel and Celtic Seas • Western Mediterranean, the Ionian Sea and the Central Mediterranean Sea • Iberian Coast and Bay of Biscay (Atlantic Ocean) • Adriatic Sea (Mediterranean) • Aegean - Levantine Sea (Mediterranean). • Madeira and Azores (Macaronesia) • Baltic Sea • Black Sea • Norwegian and Icelandic Seas • Canary Islands (Macaronesia) • Arctic region and Barentz Sea The DTM is based upon 21937 bathymetric survey data sets and Composite DTMs that have been gathered from 64 data providers from 28 countries riparian to European seas and beyond. Also Satellite Derived Bathymetry data products have been included fro Landsat 8 and Sentinel satellite images. Areas not covered by observations are completed by integrating GEBCO 2022 and IBCAO V4. The source reference layer in the portal viewing service gives metadata of the data sets used with their data providers; the metadata also acknowledges the data originators. The incorporated survey data sets itself can be discovered and requested for access through the Common Data Index (CDI) data discovery and access service that in December 2022 contained > 41.000survey data sets from European data providers for global waters. The Composite DTMs can be discovered through the Sextant Catalogue service. Both discovery services make use of SeaDataNet standards and services and have been integrated in the EMODnet portal (https://emodnet.ec.europa.eu/en/bathymetry#bathymetry-services ). In addition, the EMODnet Map Viewer (https://emodnet.ec.europa.eu/geoviewer/ ) gives users wide functionality for viewing and downloading the EMODnet digital bathymetry such as: • water depth (refering to the Lowest Astronomical Tide Datum - LAT) in gridded form on a DTM grid of 1/16 * 1/16 arc minute of longitude and latitude (ca 115 * 115 meters). • option to view depth parameters of individual DTM cells and references to source data • option to download DTM in 58 tiles in different formats: ESRI ASCII, XYZ, EMODnet CSV, NetCDF (CF), GeoTiff and SD • option to visualize the DTM in 3D in the browser without plug-in • layer with a number of high resolution DTMs for coastal regions • layer with wrecks from the UKHO Wrecks database. The EMODnet DTM is also available by means of OGC web services (WMS, WFS, WCS, WMTS), which are specified at the EMODnet Bathymetry portal. The original datasets themselves are not distributed but described in the metadata services, giving clear information about the background survey data used for the DTM, their access restrictions, originators and distributors and facilitating requests by users to originator.
EMODnet Digital Bathymetry (DTM 2018) - Tile B3

[Lien vers la fiche source] The "EMODnet Digital Bathymetry (DTM) - 2018" is a multilayer bathymetric product for Europe’s sea basins covering: • the Greater North Sea, including the Kattegat and stretches of water such as Fair Isle, Cromarty, Forth, Forties,Dover, Wight, and Portland • the English Channel and Celtic Seas • Western Mediterranean, the Ionian Sea and the Central Mediterranean Sea • Iberian Coast and Bay of Biscay (Atlantic Ocean) • Adriatic Sea (Mediterranean) • Aegean - Levantine Sea (Mediterranean). • Madeira and Azores (Macaronesia) • Baltic Sea • Black Sea • Norwegian and Icelandic Seas • Canary Islands (Macaronesia) • Arctic region and Barentz Sea The DTM is based upon more than 9400 bathymetric survey data sets and Composite DTMs that have been gathered from 49 data providers from 24 countries riparian to European seas. Also Satellite Derived Bathymetry data products have been included derived from Landsat 8 satellite images. The source reference layer in the portal viewing service gives metadata of the data sets used with their data providers; the metadata also acknowledges the data originators. The incorporated survey data sets itself can be discovered and requested for access through the Common Data Index (CDI) data discovery and access service that in September 2018 contained > 27.000 survey data sets from European data providers for global waters. This discovery service makes use of SeaDataNet standards and services and have been integrated in the EMODnet portal (https://emodnet.ec.europa.eu/en/bathymetry#bathymetry-services ). The Composite DTMs are described using the Sextant Catalogue Service that makes also use of SeaDataNet standards and services. Their metadata can be retrieved through interrogating the Source Reference map in the Central Map Viewing service (https://emodnet.ec.europa.eu/geoviewer/ ). In addition, the EMODnet Map Viewer gives users wide functionality for viewing and downloading the EMODnet digital bathymetry such as: • water depth (refering to the Lowest Astronomical Tide Datum - LAT) in gridded form on a DTM grid of 1/16 * 1/16 arc minute of longitude and latitude (ca 115 * 115 meters) • option to view depth parameters of individual DTM cells and references to source data • option to download DTM in 58 tiles in different formats: EMO, EMO (without GEBCO data), ESRI ASCII, ESRI ASCII Mean Sea Level, XYZ, NetCDF (CF), RGB GeoTiff and SD • option to visualize the DTM in 3D in the browser without plug-in • layer with a number of high resolution DTMs for coastal regions • layer with wrecks from the UKHO Wrecks database. The EMODnet DTM is also available by means of OGC web services (WMS, WFS, WCS, WMTS), which are specified at the EMODnet Bathymetry portal. The original datasets themselves are not distributed but described in the metadata services, giving clear information about the background survey data used for the DTM, their access restrictions, originators and distributors and facilitating requests by users to originator.
Acces des plages de l'île de Ré et de l'île d'Oléron 2009

[Lien vers la fiche source] Les accès des plages de l'île de Ré et de l'île d'Oléron sont issus de levés GPS réalisés entre janvier et octobre 2009. En plus de leur localisation, ils permettent d'avoir, par exemple, l'existence ou non d'un parking, la longueur et la largeur d'accès, son accessibilité...
EMODnet Digital Bathymetry (DTM 2018) - Tile F2

[Lien vers la fiche source] The "EMODnet Digital Bathymetry (DTM) - 2018" is a multilayer bathymetric product for Europe’s sea basins covering: • the Greater North Sea, including the Kattegat and stretches of water such as Fair Isle, Cromarty, Forth, Forties,Dover, Wight, and Portland • the English Channel and Celtic Seas • Western Mediterranean, the Ionian Sea and the Central Mediterranean Sea • Iberian Coast and Bay of Biscay (Atlantic Ocean) • Adriatic Sea (Mediterranean) • Aegean - Levantine Sea (Mediterranean). • Madeira and Azores (Macaronesia) • Baltic Sea • Black Sea • Norwegian and Icelandic Seas • Canary Islands (Macaronesia) • Arctic region and Barentz Sea The DTM is based upon more than 9400 bathymetric survey data sets and Composite DTMs that have been gathered from 49 data providers from 24 countries riparian to European seas. Also Satellite Derived Bathymetry data products have been included derived from Landsat 8 satellite images. The source reference layer in the portal viewing service gives metadata of the data sets used with their data providers; the metadata also acknowledges the data originators. The incorporated survey data sets itself can be discovered and requested for access through the Common Data Index (CDI) data discovery and access service that in September 2018 contained > 27.000 survey data sets from European data providers for global waters. This discovery service makes use of SeaDataNet standards and services and have been integrated in the EMODnet portal (https://emodnet.ec.europa.eu/en/bathymetry#bathymetry-services ). The Composite DTMs are described using the Sextant Catalogue Service that makes also use of SeaDataNet standards and services. Their metadata can be retrieved through interrogating the Source Reference map in the Central Map Viewing service (https://emodnet.ec.europa.eu/geoviewer/ ). In addition, the EMODnet Map Viewer gives users wide functionality for viewing and downloading the EMODnet digital bathymetry such as: • water depth (refering to the Lowest Astronomical Tide Datum - LAT) in gridded form on a DTM grid of 1/16 * 1/16 arc minute of longitude and latitude (ca 115 * 115 meters) • option to view depth parameters of individual DTM cells and references to source data • option to download DTM in 58 tiles in different formats: EMO, EMO (without GEBCO data), ESRI ASCII, ESRI ASCII Mean Sea Level, XYZ, NetCDF (CF), RGB GeoTiff and SD • option to visualize the DTM in 3D in the browser without plug-in • layer with a number of high resolution DTMs for coastal regions • layer with wrecks from the UKHO Wrecks database. The EMODnet DTM is also available by means of OGC web services (WMS, WFS, WCS, WMTS), which are specified at the EMODnet Bathymetry portal. The original datasets themselves are not distributed but described in the metadata services, giving clear information about the background survey data used for the DTM, their access restrictions, originators and distributors and facilitating requests by users to originator.
EMODnet Digital Bathymetry (DTM 2020) - Tile A7

[Lien vers la fiche source] The "EMODnet Digital Bathymetry (DTM)- 2020" is a multilayer bathymetric product for Europe’s sea basins covering: • the Greater North Sea, including the Kattegat and stretches of water such as Fair Isle, Cromarty, Forth, Forties,Dover, Wight, and Portland • the English Channel and Celtic Seas • Western Mediterranean, the Ionian Sea and the Central Mediterranean Sea • Iberian Coast and Bay of Biscay (Atlantic Ocean) • Adriatic Sea (Mediterranean) • Aegean - Levantine Sea (Mediterranean). • Madeira and Azores (Macaronesia) • Baltic Sea • Black Sea • Norwegian and Icelandic Seas • Canary Islands (Macaronesia) • Arctic region and Barentz Sea The DTM is based upon more than 16360 bathymetric survey data sets and Composite DTMs that have been gathered from 49 data providers from 24 countries riparian to European seas. Also Satellite Derived Bathymetry data products have been included derived from Landsat 8 and Sentinel satellite images. Areas not covered by observations are completed by integrating GEBCO 2020 and IBCAO V4. The source reference layer in the portal viewing service gives metadata of the data sets used with their data providers; the metadata also acknowledges the data originators. The incorporated survey data sets itself can be discovered and requested for access through the Common Data Index (CDI) data discovery and access service that in December 2020 contained > 30.000 survey data sets from European data providers for global waters. This discovery service makes use of SeaDataNet standards and services and have been integrated in the EMODnet portal (https://emodnet.ec.europa.eu/en/bathymetry#bathymetry-services ). The Composite DTMs are described using the Sextant Catalogue Service that makes also use of SeaDataNet standards and services. Their metadata can be retrieved through interrogating the Source Reference map in the Central Map Viewing service (https://emodnet.ec.europa.eu/geoviewer/ ). In addition, the EMODnet Map Viewer gives users wide functionality for viewing and downloading the EMODnet digital bathymetry such as: • water depth (refering to the Lowest Astronomical Tide Datum - LAT) in gridded form on a DTM grid of 1/16 * 1/16 arc minute of longitude and latitude (ca 115 * 115 meters). • option to view depth parameters of individual DTM cells and references to source data • option to download DTM in 58 tiles in different formats: ESRI ASCII, XYZ, EMODnet CSV, NetCDF (CF), GeoTiff and SD • option to visualize the DTM in 3D in the browser without plug-in • layer with a number of high resolution DTMs for coastal regions • layer with wrecks from the UKHO Wrecks database. The EMODnet DTM is also available by means of OGC web services (WMS, WFS, WCS, WMTS), which are specified at the EMODnet Bathymetry portal. The original datasets themselves are not distributed but described in the metadata services, giving clear information about the background survey data used for the DTM, their access restrictions, originators and distributors and facilitating requests by users to originator.
4915154e-c87c-45bf-b101-74b785262eef

[Lien vers la fiche source] Les données issus du programme de surveillance SP3 du descripteur 11 de la DCSMM porte d’une part sur la mise en place d’un réseau de stations de monitorage acoustique des eaux métropolitaines et d’autre part sur la collecte de données d’opportunité. Ces données servent à valider et compléter la modélisation statistique du bruit ambiant d’origine anthropique (critère D11C2) ainsi qu’à évaluer par échantillonnage la fiabilité de la distribution spatiale et temporelle des émissions impulsives (D11C1). La spécification de ce sous-programme a été consolidée en 2018 et la mise en oeuvre opérationnelle de ce sous-programme a débuté en 2019.
Densité moyenne et écart-type de l'espèce Squilla mantis aux stades juvénile et adulte dans le Golfe du Lion (MEDITS, 1994-2019) - Cartographie sans interpolation

[Lien vers la fiche source] La densité (nombre individus/km²) a été calculée annuellement à partir des données de la campagne MEDITS entre 1994 et 2019 puis la moyenne et l'écart-type ont été calculés par station sur cette période. Les densités ont été calculées par stade de vie quand cela était possible (juvénile, adulte, indéterminé).
Determinants of Reef Fish Assemblages on Tropical Oceanic Islands

[Lien vers la fiche source] Diversity patterns are determined by biogeographic, energetic, and anthropogenic factors, yet few studies have combined them into a large-scale framework in order to decouple and compare their relative effects on fish faunas. Using an empirical dataset derived from 1527 underwater visual censuses (UVC) at 18 oceanic islands (five different marine provinces), we determined the relative influence of such factors on reef fish species richness, functional dispersion, density and biomass estimated from each UVC unit. Species richness presented low variation but was high at large island sites. High functional dispersion, density, and biomass were found at islands with large local species pool and distance from nearest reef. Primary productivity positively affected fish richness, density and biomass confirming that more productive areas support larger populations, and higher biomass and richness on oceanic islands. Islands densely populated by humans had lower fish species richness and biomass reflecting anthropogenic effects. Species richness, functional dispersion, and biomass were positively related to distance from the mainland. Overall, species richness and fish density were mainly influenced by biogeographical and energetic factors, whereas functional dispersion and biomass were strongly influenced by anthropogenic factors. Our results extend previous hypotheses for different assemblage metrics estimated from empirical data and confirm the negative impact of humans on fish assemblages, highlighting the need for conservation of oceanic islands.
4839a1ac-6031-4e7d-a533-5c5f6bf23fd4

[Lien vers la fiche source] Bathymétrie dans l'océan Atlantique Nord, le long du trajet du navire au pas de 1/8 minute d'arc. Ce jeu de données est un Modèle Numérique de Terrain bathymétrique, calculé avec les données bathymétriques du sondeur multifaisceaux de grands fonds EM122 (12kHz) du N/O L'Atalante. L'acquisition est faite dans un mode opératoire d'opportunité pendant le transit du bateau. Référence verticale : niveau des mers observé Description de la campagne : LOUBRIEU Benoit, ESCARTIN Javier (2023) TV_HORBES 2024 cruise, RV L'Atalante, https://doi.org/10.17600/18003846
49e5a45d-f1e8-459b-9922-7c53a8ae489c

[Lien vers la fiche source] Les substances chimiques les plus dangereuses pour la santé humaine peuvent être bioaccumulées (concentrées) par les espèces marines consommées par l’Homme. Les teneurs en divers contaminants chimiques dans les produits de la mer sont réglementées au niveau européen (Règlement (CE) no 1881/2006, 2022) car ces polluants représentent un risque avéré pour la santé des consommateurs. Ce règlement détermine la liste des contaminants évalués dans le cadre de l’indicateur « Contaminants dans les produits de la mer destinés à la consommation humaine » du critère primaire D9C1.
EMODnet Bathymetry - Bathymetric Contours version 2024

[Lien vers la fiche source] The EMODnet Bathymetric Contours are available as a WFS service from EMODnet Bathymetry. Service URL is: https://ows.emodnet-bathymetry.eu/wfs The bathymetric contours of this layer are generated automatically based on the EMODnet DTM. New contour sets will be available for each consecutive update of the EMODnet DTM. The contours are generated by GGSgc BV using the proprietary GGSgc software.
EMODnet Bathymetry - World Coastline version 2020

[Lien vers la fiche source] The EMODnet Bathymetry World Coastline is available as a WFS service from EMODnet Bathymetry. The service URL is: https://ows.emodnet-bathymetry.eu/wfs. The layer contains vector lines derived from land polygons available from OpenStreetMap. The original source url is https://osmdata.openstreetmap.de/. Parts of these polygons have been modified for use in EMODnet Bathymetry. In addition to the OSM EMODnet default coastline, three sub-layers are available as part of the EMODnet world coastline service. These sub-layers contain the best-estimate coastlines for Europe determined by Dutch research institute Deltares from satellite data (typically Sentinel-2 and Landsat-8) and in combination with the Global Tide Surge Model (GTSM) processed into digital coastlines for the European seas at LAT (Lowest Astronomical Tide), MSL (Mean-Sea-Level), and MHW (Mean-High-Water). The level of detail is bound to the resolution of the satellite sensor (e.g. 10m for Sentinel-2). The latest December 2020 version now covers the entire coastline of Europe. A detailed paper is available describing the methodology used to determine the three versions of the satellite derived coastline: https://emodnet.ec.europa.eu/sites/emodnet.ec.europa.eu/files/public/20201219_emodnet_bathymetry_satellite_derived_coastline_report.pdf
4a2316df-c61d-4d34-a475-ac7e98cac07b

[Lien vers la fiche source] Connaître la qualité de l’eau de baignade en eau de mer ou en eau douce est un moyen pour prévenir tout risque pour la santé des baigneurs. Le suivi régulier de la qualité des eaux de baignade permet de connaître les impacts de divers rejets éventuels situés à l’amont du site et notamment d’apprécier les éventuels dysfonctionnements liés à l’assainissement d'eaux usées, aux rejets d’eaux pluviales souillées, etc, qui influenceraient la qualité de l'eau du site de baignade. Les connaissances ainsi acquises peuvent fournir une aide à la décision aux collectivités locales afin d’améliorer la maîtrise des causes des pollutions engendrées notamment par une mauvaise gestion des eaux usées domestiques. Le contrôle sanitaire des eaux de baignade est mis en œuvre par les Agences régionales de santé (ARS) et demeure une préoccupation constante du ministère chargé de la santé. Ce ministère élabore la réglementation dans ce domaine sur la base de directives européennes.
Ligne de végétation sur Denis, Bird et Coëtivy, Seychelles, Océan Indien (1960, 2018)

[Lien vers la fiche source] La ligne de végétation est l'un des indicateurs de trait de côte utilisés dans le projet STORISK sur Denis, Bird et Coëtivy. Cette couche de géométrie polyligne correspond à la limite externe de la couverture végétale.
4a7d3d79-edb8-45f5-b8ce-3b9bcd271b4f

[Lien vers la fiche source] Les sites de production conchylicoles peuvent prendre plusieurs réalités. Parfois, leur identification est réglementaire et sert à la classification sanitaire des zones de productions. Dans le projet Euroshell, le choix a été fait de cartographier les zones de production dont l’identification a du sens à la fois pour les scientifiques et pour les professionnels. Il s’agit alors d’un nombre restreint de zones, souvent correspondant à une réalité hydrographique. En effet, la conchyliculture est majoritairement installée dans des estuaires, embouchures, baies, fjords, rias ou lagunes. Cette carte présente les sites de production conchylicole français, qui regroupent chacun plusieurs zones. Quelques informations sont données concernant les espèces produites, le nombre d'entreprises et/ou concessions et/ou producteurs, la quantité de production approximative.
EMODnet Digital Bathymetry (DTM 2018) - Tile G2

[Lien vers la fiche source] The "EMODnet Digital Bathymetry (DTM) - 2018" is a multilayer bathymetric product for Europe’s sea basins covering: • the Greater North Sea, including the Kattegat and stretches of water such as Fair Isle, Cromarty, Forth, Forties,Dover, Wight, and Portland • the English Channel and Celtic Seas • Western Mediterranean, the Ionian Sea and the Central Mediterranean Sea • Iberian Coast and Bay of Biscay (Atlantic Ocean) • Adriatic Sea (Mediterranean) • Aegean - Levantine Sea (Mediterranean). • Madeira and Azores (Macaronesia) • Baltic Sea • Black Sea • Norwegian and Icelandic Seas • Canary Islands (Macaronesia) • Arctic region and Barentz Sea The DTM is based upon more than 9400 bathymetric survey data sets and Composite DTMs that have been gathered from 49 data providers from 24 countries riparian to European seas. Also Satellite Derived Bathymetry data products have been included derived from Landsat 8 satellite images. The source reference layer in the portal viewing service gives metadata of the data sets used with their data providers; the metadata also acknowledges the data originators. The incorporated survey data sets itself can be discovered and requested for access through the Common Data Index (CDI) data discovery and access service that in September 2018 contained > 27.000 survey data sets from European data providers for global waters. This discovery service makes use of SeaDataNet standards and services and have been integrated in the EMODnet portal (https://emodnet.ec.europa.eu/en/bathymetry#bathymetry-services ). The Composite DTMs are described using the Sextant Catalogue Service that makes also use of SeaDataNet standards and services. Their metadata can be retrieved through interrogating the Source Reference map in the Central Map Viewing service (https://emodnet.ec.europa.eu/geoviewer/ ). In addition, the EMODnet Map Viewer gives users wide functionality for viewing and downloading the EMODnet digital bathymetry such as: • water depth (refering to the Lowest Astronomical Tide Datum - LAT) in gridded form on a DTM grid of 1/16 * 1/16 arc minute of longitude and latitude (ca 115 * 115 meters) • option to view depth parameters of individual DTM cells and references to source data • option to download DTM in 58 tiles in different formats: EMO, EMO (without GEBCO data), ESRI ASCII, ESRI ASCII Mean Sea Level, XYZ, NetCDF (CF), RGB GeoTiff and SD • option to visualize the DTM in 3D in the browser without plug-in • layer with a number of high resolution DTMs for coastal regions • layer with wrecks from the UKHO Wrecks database. The EMODnet DTM is also available by means of OGC web services (WMS, WFS, WCS, WMTS), which are specified at the EMODnet Bathymetry portal. The original datasets themselves are not distributed but described in the metadata services, giving clear information about the background survey data used for the DTM, their access restrictions, originators and distributors and facilitating requests by users to originator.
Densité moyenne et écart-type de l'espèce Torpedo torpedo dans le Golfe du Lion (MEDITS, 1994-2019) - Cartographie sans interpolation

[Lien vers la fiche source] La densité (nombre individus/km²) a été calculée annuellement à partir des données de la campagne MEDITS entre 1994 et 2019 puis la moyenne et l'écart-type ont été calculés par station sur cette période. Les densités ont été calculées par stade de vie quand cela était possible (juvénile, adulte, indéterminé).