https://metadata.helcom.fi:/geonetwork/srv/api/records
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HELCOM Metadata catalogue
type: Catalog
label: HELCOM Metadata catalogue (Helcom)
open search description: eng/portal.opensearch
uri lookup endpoint: eng/rdf.search?any=
publisher: Helcom
themes: Conditions Applying To Access and Use
themes: Spatial scope
themes: INSPIRE Protocol values
themes: Limitations on public access
themes: Quality of Service criteria code
themes: INSPIRE priority data set
themes: INSPIRE application schema register
themes: INSPIRE media-types register
themes: GEMET - INSPIRE themes, version 1.0
themes: GEMET
themes: Continents, countries, sea regions of the world.
themes: Online description code
language: eng
dataset: Helcom
dataset: Conditions Applying To Access and Use
dataset: Spatial scope
dataset: INSPIRE Protocol values
dataset: Limitations on public access
dataset: Quality of Service criteria code
dataset: INSPIRE priority data set
dataset: INSPIRE application schema register
dataset: INSPIRE media-types register
dataset: GEMET - INSPIRE themes, version 1.0
dataset: GEMET
dataset: Continents, countries, sea regions of the world.
dataset: Online description code
dataset: Statistical units
dataset: Sea regions
dataset: commercial fishery
dataset: fisheries management
dataset: Oceanographic geographical features
dataset: hazardous substance
dataset: Species distribution
dataset: Habitats and biotopes
dataset: fish
dataset: marine ecology
dataset: Production and industrial facilities
dataset: Hydrography
dataset: impact source
dataset: environmental impact
dataset: sensitivity analysis
dataset: environmental risk assessment
dataset: sand
dataset: beach
dataset: lead
dataset: heavy metal
dataset: environment
dataset: Download dataset
dataset: Open in Map Viewer
dataset: Download TBT and imposex - TBSN in sediment results HOLAS 3
dataset: View TBT and imposex - TBSN in sediment results HOLAS 3
dataset: Download Metals - Lead in sediment results HOLAS 3
dataset: View Metals - Lead in sediment results HOLAS 3
dataset: HELCOM Secretariat

Helcom
type: Organization

Conditions Applying To Access and Use
type: ConceptScheme
uri: https://metadata.helcom.fi:/geonetwork/srv/eng/thesaurus.download

Spatial scope
type: ConceptScheme
uri: https://metadata.helcom.fi:/geonetwork/srv/eng/thesaurus.download

INSPIRE Protocol values
type: ConceptScheme
uri: https://metadata.helcom.fi:/geonetwork/srv/eng/thesaurus.download

Limitations on public access
type: ConceptScheme
uri: https://metadata.helcom.fi:/geonetwork/srv/eng/thesaurus.download

Quality of Service criteria code
type: ConceptScheme
uri: https://metadata.helcom.fi:/geonetwork/srv/eng/thesaurus.download

INSPIRE priority data set
type: ConceptScheme
uri: https://metadata.helcom.fi:/geonetwork/srv/eng/thesaurus.download

INSPIRE application schema register
type: ConceptScheme
uri: https://metadata.helcom.fi:/geonetwork/srv/eng/thesaurus.download

INSPIRE media-types register
type: ConceptScheme
uri: https://metadata.helcom.fi:/geonetwork/srv/eng/thesaurus.download

GEMET - INSPIRE themes, version 1.0
type: ConceptScheme
uri: https://metadata.helcom.fi:/geonetwork/srv/eng/thesaurus.download

GEMET
type: ConceptScheme
uri: https://metadata.helcom.fi:/geonetwork/srv/eng/thesaurus.download

Continents, countries, sea regions of the world.
type: ConceptScheme
uri: https://metadata.helcom.fi:/geonetwork/srv/eng/thesaurus.download

Online description code
type: ConceptScheme
uri: https://metadata.helcom.fi:/geonetwork/srv/eng/thesaurus.download

https://metadata.helcom.fi:/geonetwork/records/5408fdb9-e17c-4a5b-91f1-af43053441a6
type: CatalogRecord
conforms to: 32557.html
issued: 2021-09-09
modified: 2021-09-09

Fishing intensity Dredge 2012 v2
type: Dataset
abstract: This dataset describes fishing intensity for Dredge mobile bottom contacting gear in 2012 based on VMS/Log book data processed by ICES Working Group on Spatial Fisheries Data (WGSFD). ICES secretariat collected during 2017 relevant VMS and logbook data for 2009-2016 to produce, as a technical service to HELCOM, updated spatial data layers on fishing intensity/pressure. Improved data quality control checks were implemented. Submitted data across the HELCOM area have improved in quality compared to previous data 2009-2013 published in 2015. Standardized methods were used to produce the requested data layers. The code used to create the data products is available here: https://github.com/ices-eg/wg_WGSFD For further technical information on the advice request, see http://www.ices.dk/sites/pub/Publication%20Reports/Advice/2017/Special_requests/helcom.2017.18.pdf HELCOM secretariat did the following processing to the shapefile provided by ICES: - Conversion to ETRS89LAEA coordinate system - Added feature and attribute "Reported" to display unreported areas. Dataset attribute information: c-square: Unique reference of the c-square polygon Year: Year of fishing activity mid_lat: latitude coordinate of the centroid of c-square inWGS84 decimal degrees mid_lon: longitude coordinate of the centroid of c-square inWGS84 decimal degrees SurfaceSAR: Surface area ratio (Swept area, < 2 cm penetration depth of the gear components) Subsurface: Subsurface area ratio (Swept area, subsurface =>2 cm penetration depth of the gear components) totweight: Total Weight (kg) totvalue: Total value (Euros) Kw Fishing Hours: (Kw*h) Fishing hours: (h) Reported: Yes=Reported data. No= No reported data (area that does not contain effort/intensity value due to lack of reported data). Please note that this dataset was updated (v2) in January 2019, see further details below in the lineage section.
keyword: MADS
keyword: Fishing intensity
theme: Statistical units
theme: Sea regions
theme: commercial fishery
theme: fisheries management
theme: environment
spatial: Polygon
  as WKT: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> Polygon((8.857421278953552 53.6985167875425, 8.857421278953552 65.98351454987969, 30.830077528953556 65.98351454987969, 30.830077528953556 53.6985167875425, 8.857421278953552 53.6985167875425))
temporal: 2012-01-01 / 2012-12-31
publisher: HELCOM Secretariat
language: eng
license: Use constraints: The data products derived from the advice are downloadable from HELCOM Map and Data service and can be used freely given that the source is cited. The correct data product citation is following: ICES. 2017. Spatial data layers of fishing intensity/pressure per gear type for surface and subsurface abrasion, for the years 2009 and 2016 in the HELCOM area. Available as shapefile datasets at: https://doi.org/10.17895/ices.pub.2860.
license: Access constraints: No limitations on public access.
distribution: Download dataset
distribution: Open in Map Viewer
data quality: ICES secretariat collected during 2017 relevant VMS and logbook data for 2009-2016 to produce, as a technical service to HELCOM, updated spatial data layers on fishing intensity/pressure. Improved data quality control checks were implemented. Submitted data across the HELCOM area have improved in quality compared to previous data 2009-2013 published in 2015. Standardized methods were used to produce the requested data layers. The code used to create the data products is available here: https://github.com/ices-eg/wg_WGSFD HELCOM secretariat downloaded the data and did the following processing to the shapefile provided by ICES: - Conversion to ETRS89LAEA coordinate system - Added feature and attribute "Reported" to display unreported areas. After processing, the datasets were published via HELCOM Map and Data service as individual map layers. Dataset corrected in January 2019: Upon request of the data provider outputs have been updated by ICES to better ensure vessel anonymity. Three ICES advice products (associated with sr.2018.14, sr.2017.17, and sr.2017.18) that use VMS and logbook data to describe detailed bottom trawling fishing activity have been updated to better ensure individual vessel anonymity. For these products, the level of gear grouping dis-aggregation at a c-square resolution of (0.05 degrees x 0.05 degrees) over one year were deemed too detailed by the original data provider subsequent to the release of the original advice. For these c-squares (containing 3 vessels or less) the value "-9" has been inserted to indicate that the data value for effort is missing from the c-square, but that the c-square does have a footprint from bottom trawling.

https://metadata.helcom.fi:/geonetwork/records/84840032-ea52-4381-88b9-3aeb23dcf644
type: CatalogRecord
conforms to: 32557.html
issued: 2021-09-09
modified: 2021-09-09

Fishing intensity DRB MOL 2010 v2
type: Dataset
abstract: This dataset describes fishing intensity for DRB MOL mobile bottom contacting gear in 2010 based on VMS/Log book data processed by ICES Working Group on Spatial Fisheries Data (WGSFD). ICES secretariat collected during 2017 relevant VMS and logbook data for 2009-2016 to produce, as a technical service to HELCOM, updated spatial data layers on fishing intensity/pressure. Improved data quality control checks were implemented. Submitted data across the HELCOM area have improved in quality compared to previous data 2009-2013 published in 2015. Standardized methods were used to produce the requested data layers. The code used to create the data products is available here: https://github.com/ices-eg/wg_WGSFD For further technical information on the advice request, see http://www.ices.dk/sites/pub/Publication%20Reports/Advice/2017/Special_requests/helcom.2017.18.pdf HELCOM secretariat did the following processing to the shapefile provided by ICES: - Conversion to ETRS89LAEA coordinate system - Added feature and attribute "Reported" to display unreported areas. Dataset attribute information: c-square: Unique reference of the c-square polygon Year: Year of fishing activity mid_lat: latitude coordinate of the centroid of c-square inWGS84 decimal degrees mid_lon: longitude coordinate of the centroid of c-square inWGS84 decimal degrees SurfaceSAR: Surface area ratio (Swept area, < 2 cm penetration depth of the gear components) Subsurface: Subsurface area ratio (Swept area, subsurface =>2 cm penetration depth of the gear components) totweight: Total Weight (kg) totvalue: Total value (Euros) Kw Fishing Hours: (Kw*h) Fishing hours: (h) Reported: Yes=Reported data. No= No reported data (area that does not contain effort/intensity value due to lack of reported data). Please note that this dataset was updated (v2) in January 2019, see further details below in the lineage section.
keyword: MADS
keyword: Fishing intensity
theme: Sea regions
theme: Statistical units
theme: fisheries management
theme: commercial fishery
theme: environment
spatial: Polygon
  as WKT: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> Polygon((8.857421278953552 53.6985167875425, 8.857421278953552 65.98351454987969, 30.830077528953556 65.98351454987969, 30.830077528953556 53.6985167875425, 8.857421278953552 53.6985167875425))
temporal: 2010-01-01 / 2010-12-31
publisher: HELCOM Secretariat
language: eng
license: Use constraints: The data products derived from the advice are downloadable from HELCOM Map and Data service and can be used freely given that the source is cited. The correct data product citation is following: ICES. 2017. Spatial data layers of fishing intensity/pressure per gear type for surface and subsurface abrasion, for the years 2009 and 2016 in the HELCOM area. Available as shapefile datasets at: https://doi.org/10.17895/ices.pub.2860.
license: Access constraints: No limitations on public access.
distribution: Download dataset
distribution: Open in Map Viewer
data quality: ICES secretariat collected during 2017 relevant VMS and logbook data for 2009-2016 to produce, as a technical service to HELCOM, updated spatial data layers on fishing intensity/pressure. Improved data quality control checks were implemented. Submitted data across the HELCOM area have improved in quality compared to previous data 2009-2013 published in 2015. Standardized methods were used to produce the requested data layers. The code used to create the data products is available here: https://github.com/ices-eg/wg_WGSFD HELCOM secretariat downloaded the data and did the following processing to the shapefile provided by ICES: - Conversion to ETRS89LAEA coordinate system - Added feature and attribute "Reported" to display unreported areas. After processing, the datasets were published via HELCOM Map and Data service as individual map layers. Dataset corrected in January 2019: Upon request of the data provider outputs have been updated by ICES to better ensure vessel anonymity. Three ICES advice products (associated with sr.2018.14, sr.2017.17, and sr.2017.18) that use VMS and logbook data to describe detailed bottom trawling fishing activity have been updated to better ensure individual vessel anonymity. For these products, the level of gear grouping dis-aggregation at a c-square resolution of (0.05 degrees x 0.05 degrees) over one year were deemed too detailed by the original data provider subsequent to the release of the original advice. For these c-squares (containing 3 vessels or less) the value "-9" has been inserted to indicate that the data value for effort is missing from the c-square, but that the c-square does have a footprint from bottom trawling.

https://metadata.helcom.fi:/geonetwork/records/6a35351c-229d-4186-a9aa-1e853725cedb
type: CatalogRecord
conforms to: 32557.html
issued: 2023-09-22
modified: 2023-09-22

TBT and imposex - TBSN in sediment results HOLAS 3
type: Dataset
abstract: This dataset contains core indicator "TBT and imposex - TBSN in sediment" results developed under the HELCOM Third Holistic Assessment of the Ecosystem Health of the Baltic Sea (HOLAS 3). Attribute specifications and units: "HELCOM_ID" = Code of the HELCOM scale 4 assessment unit "country": country in which the HELCOM assessment unit is located or a mention to an open sea area "level_2" = Name of the HELCOM assessment unit in scale 2 "Name" = Name of the HELCOM assessment unit in scale 4 "Open_sea" = Name of the HELCOM assessment unit in the open sea "F2_Name" = Name of the HELCOM assessment unit "determinan" = Determinat "est" = The estimated mean loge concentration in the assessment unit "se" = The standard error on the estimated mean log concentration in the assessment unit "fit" = The estimated mean concentration in the assessment unit "upper_cl" = Upper one-sided 95% confidence limit on the mean concentration: exp(est + qnorm(0.95) * see) "Status" = Overall Status of the indicator according to one-out-all-out
keyword: MADS
keyword: HOLAS3
keyword: Core indicator
theme: Oceanographic geographical features
theme: hazardous substance
theme: environment
spatial: Polygon
  as WKT: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> Polygon((7.5265 52.5359, 7.5265 66.4241, 33.7966 66.4241, 33.7966 52.5359, 7.5265 52.5359))
temporal: 2016-01-01 / 2021-12-31
issued: 2023-03-23
publisher: HELCOM Secretariat
language: eng
license: Use constraints: Data can be used freely given that the source is cited (following creative commons license CC-BY). The source should be cited as: “HELCOM HOLAS 3 Dataset (2023)"
license: Access constraints: No limitations on public access.
distribution: Download TBT and imposex - TBSN in sediment results HOLAS 3
distribution: View TBT and imposex - TBSN in sediment results HOLAS 3
data quality: The dataset was created in order to update the information for the indicator under HOLAS 3. Following a data call submitted to Contracting Parties in April 2021. HELCOM HOLAS III Data call covers all current regular monitoring data reporting as well as supplemental data that is required for the State of the Baltic Sea report.

https://metadata.helcom.fi:/geonetwork/records/3f8fc3c7-e5f2-4f67-a0ae-cbdfea01f2f7
type: CatalogRecord
conforms to: 32557.html
issued: 2021-09-09
modified: 2021-09-09

Perch recruitment areas
type: Dataset
abstract: The occurrence of suitable nursery habitats is crucial for maintaining fish populations (Sundblad et al. 2013). For perch, species distribution modelling studies (Snickars et al. 2010, Bergström et al. 2013, Sundblad et al. 2013) have shown the importance of suitable environmental conditions for reproduction. Due to lack of coherent data on perch spawning and nursery areas across the Baltic Sea countries, environmental variables were used in delineating potential recruitment areas for perch. The distribution area or perch recruitment is delineated by selecting areas where depth < 4 m (For Danish waters < 3 m), logged exposure < 5 (exposure model described in Isæus 2004), and salinity < 10 PSU. The threshold values have been obtained from literature (Snickars et al. 2010, Bergström et al. 2013, Skovrind et al. 2013, Sundblad et al. 2013). Relatively “loose” thresholds have been used, to rather overestimate than underestimate the recruitment area (precautionary approach). Along the Finnish coastline a national model has been used (Kallasvuo et al. 2016), with suitable environments for perch recruitment generalized to 1 km x 1 km grid.
keyword: MADS
keyword: HOLAS2
keyword: ecosystem component
theme: Species distribution
theme: Habitats and biotopes
theme: fish
theme: marine ecology
theme: environment
theme: biota
spatial: Polygon
  as WKT: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> Polygon((7.530495 52.277123, 7.530495 66.475422, 34.131647 66.475422, 34.131647 52.277123, 7.530495 52.277123))
temporal: 2011-01-01 / 2014-12-31
issued: 2016-04-06
publisher: HELCOM Secretariat
language: eng
license: Use constraints: Data can be used freely given that the source is cited as "HELCOM HOLAS II Dataset: Perch recruitment area (2017)".
license: Access constraints: No limitations on public access.
distribution: Download dataset
distribution: Open in Map Viewer
data quality: Data source: Depth: Baltic Sea Bathymetry database (http://data.bshc.pro/#2/51.8/20.1), complemented in some coastal areas with IOW bathymetry data (Seifert et al. 2001). Wave exposure: Wave Impact Index calculated for the whole Baltic Sea (Isaeus 2004) Salinity: Monthly means of May for years 2011-2014 downloaded from Copernicus Marine Environment Monitoring Service (http://marine.copernicus.eu). Reanalysis products of SMHI for years 1989-2004, 5.5km grid cells. A May mean for 2011-2014 was calculated. Extrapolation to some coastal areas (that were outside the original data due to low resolution of the grid) was carried out. References: Bergström, U., Sundblad, G., Downie, A-L., Snickars, M., Boström, C., Lindegarth, M. 2013. Evaluating eutrophication management scenarios in the Baltic Sea using species distribution modelling. Journal of Applied Ecology 2013, 50, 680-690. Isæus, M., 2004. Factors structuring Fucus communities at open and complex coastlines in the Baltic Sea. PhD thesis, Stockholm University. Kallasvuo, M., Vanhatalo, J., Veneranta, L.: Modeling the spatial distribution of larval fish abundance provides essential information for management. Accepted manuscript. Seifert, T., Tauber, F., Kayser, B. 2001. A high resolution spherical grid topography of the Baltic Sea – 2nd edition. Baltic sea Science Congress, Stockholm 25-29 November 2001, Poster #147. Skovrind, M., Christensen E.A.F., Carl, C., Jacobsen, L., Moller, P.R. 2013. Marine spawning sites of Perca fluviatilis revealed by oviduct-inserted acoustic transmitters. Aquatic Biology 19: 201-206. Snickars M., Sundblad G., Sandström A., Ljunggren L., Bergström U., Johansson G. & Mattila J. 2010. Habitat selectivity of substrate spawning fish - modelling requirements of the Eurasian perch, Perca fluviatilis. Marine Ecology Progress Series 398: 235-243. Sundblad, G., Bergström, U., Sandström, A., and Eklöv, P. 2013. Nursery habitat availability limits adult stock sizes of predatory coastal fish. – ICES…

https://metadata.helcom.fi:/geonetwork/records/ca3fb679-8f4e-4c1f-93b7-7eb6ae8e9e0c
type: CatalogRecord
conforms to: 32557.html
issued: 2023-02-24
modified: 2023-02-24

Discharge of warm water from nuclear power plants 2016-2021 (HOLAS 3)
type: Dataset
abstract: HOLAS 3 data set on Nuclear power plants discharge water outlets for 2016-2021. The coverage of the data set is full, except for the Leningrad power plant the data is not available. Attribute specifications and units NPP: name of the plant TWh_2016 - 2021: Heat Load (TWh) per year average: Average temperature change of coolant water (°C)
keyword: MADS
keyword: HOLAS3
keyword: human activities
theme: Production and industrial facilities
theme: Hydrography
theme: impact source
theme: environmental impact
theme: environment
spatial: Polygon
  as WKT: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> Polygon((7.530661 52.45589, 7.530661 66.438436, 33.849351 66.438436, 33.849351 52.45589, 7.530661 52.45589))
temporal: 2016-01-01 / 2021-12-31
publisher: HELCOM Secretariat
language: eng
license: Use constraints: Data can be used freely given that the source is cited (following creative commons license CC-BY). The source should be cited as: “HELCOM HOLAS 3 Dataset (2023)".
license: Access constraints: No limitations on public access.
distribution: Download dataset
distribution: Open in Map Viewer
data quality: The list of active NPPs was provided from the HELCOM MORS Discharge register. The heat load values and locations of outlets were provided by nominated members of HELCOM MORS Expert group.

https://metadata.helcom.fi:/geonetwork/records/8fa31b31-189b-4d08-8733-3edea5440648
type: CatalogRecord
conforms to: 32557.html
issued: 2021-09-09
modified: 2021-09-09

Fishing intensity OT SPF 2013 v2
type: Dataset
abstract: This dataset describes fishing intensity for OT SPF mobile bottom contacting gear in 2013 based on VMS/Log book data processed by ICES Working Group on Spatial Fisheries Data (WGSFD). ICES secretariat collected during 2017 relevant VMS and logbook data for 2009-2016 to produce, as a technical service to HELCOM, updated spatial data layers on fishing intensity/pressure. Improved data quality control checks were implemented. Submitted data across the HELCOM area have improved in quality compared to previous data 2009-2013 published in 2015. Standardized methods were used to produce the requested data layers. The code used to create the data products is available here: https://github.com/ices-eg/wg_WGSFD For further technical information on the advice request, see http://www.ices.dk/sites/pub/Publication%20Reports/Advice/2017/Special_requests/helcom.2017.18.pdf HELCOM secretariat did the following processing to the shapefile provided by ICES: - Conversion to ETRS89LAEA coordinate system - Added feature and attribute "Reported" to display unreported areas. Dataset attribute information: c-square: Unique reference of the c-square polygon Year: Year of fishing activity mid_lat: latitude coordinate of the centroid of c-square inWGS84 decimal degrees mid_lon: longitude coordinate of the centroid of c-square inWGS84 decimal degrees SurfaceSAR: Surface area ratio (Swept area, < 2 cm penetration depth of the gear components) Subsurface: Subsurface area ratio (Swept area, subsurface =>2 cm penetration depth of the gear components) totweight: Total Weight (kg) totvalue: Total value (Euros) Kw Fishing Hours: (Kw*h) Fishing hours: (h) Reported: Yes=Reported data. No= No reported data (area that does not contain effort/intensity value due to lack of reported data). Please note that this dataset was updated (v2) in January 2019, see further details below in the lineage section.
keyword: MADS
keyword: Fishing intensity
theme: Statistical units
theme: Sea regions
theme: commercial fishery
theme: fisheries management
theme: environment
spatial: Polygon
  as WKT: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> Polygon((8.857421278953552 53.6985167875425, 8.857421278953552 65.98351454987969, 30.830077528953556 65.98351454987969, 30.830077528953556 53.6985167875425, 8.857421278953552 53.6985167875425))
temporal: 2013-01-01 / 2013-12-31
publisher: HELCOM Secretariat
language: eng
license: Use constraints: The data products derived from the advice are downloadable from HELCOM Map and Data service and can be used freely given that the source is cited. The correct data product citation is following: ICES. 2017. Spatial data layers of fishing intensity/pressure per gear type for surface and subsurface abrasion, for the years 2009 and 2016 in the HELCOM area. Available as shapefile datasets at: https://doi.org/10.17895/ices.pub.2860.
license: Access constraints: No limitations on public access.
distribution: Download dataset
distribution: Open in Map Viewer
data quality: ICES secretariat collected during 2017 relevant VMS and logbook data for 2009-2016 to produce, as a technical service to HELCOM, updated spatial data layers on fishing intensity/pressure. Improved data quality control checks were implemented. Submitted data across the HELCOM area have improved in quality compared to previous data 2009-2013 published in 2015. Standardized methods were used to produce the requested data layers. The code used to create the data products is available here: https://github.com/ices-eg/wg_WGSFD HELCOM secretariat downloaded the data and did the following processing to the shapefile provided by ICES: - Conversion to ETRS89LAEA coordinate system - Added feature and attribute "Reported" to display unreported areas. After processing, the datasets were published via HELCOM Map and Data service as individual map layers. Dataset corrected in January 2019: Upon request of the data provider outputs have been updated by ICES to better ensure vessel anonymity. Three ICES advice products (associated with sr.2018.14, sr.2017.17, and sr.2017.18) that use VMS and logbook data to describe detailed bottom trawling fishing activity have been updated to better ensure individual vessel anonymity. For these products, the level of gear grouping dis-aggregation at a c-square resolution of (0.05 degrees x 0.05 degrees) over one year were deemed too detailed by the original data provider subsequent to the release of the original advice. For these c-squares (containing 3 vessels or less) the value "-9" has been inserted to indicate that the data value for effort is missing from the c-square, but that the c-square does have a footprint from bottom trawling.

https://metadata.helcom.fi:/geonetwork/records/1a02f79a-2b45-4bac-96fc-27b72e71f447
type: CatalogRecord
conforms to: 32557.html
issued: 2017-10-16
modified: 2017-10-16

Sandy beaches polyline (BRISK)
type: Dataset
abstract: The data set is showing sandy beaches along the Baltic Sea coast as polyline used for the BRISK project (Sub-regional risk of spill of oil and hazardous substances in the Baltic Sea, http://www.brisk.helcom.fi/). This dataset has been produced by COWI (http://www.cowi.dk) based on data collected from Russia and COWI from figure 2.7 Major coast types in the Baltic (Bird & Schwartz 1985) and HELCOM (1993) Tacis rapport and additions in Germany (CRJ).
keyword: MADS
theme: Habitats and biotopes
theme: sensitivity analysis
theme: environmental risk assessment
theme: sand
theme: beach
theme: environment
theme: biota
spatial: Polygon
  as WKT: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> Polygon((7.963692 52.72289, 7.963692 61.598374, 30.413706 61.598374, 30.413706 52.72289, 7.963692 52.72289))
temporal: 2013-02-13 /
issued: 2013-02-13
publisher: HELCOM Secretariat
language: eng
license: Use constraints: The dataset includes data provided by the BRISK Project Partner organisations. The detailed documentation of what partner provided what data and under what conditions is given in the Annex of the document: 70618-3.1.2.2 Data Collection Report: http://www.brisk.helcom.fi/publications/en_GB/publications/_files/87683540275822972/default/Report%20on%20collected%20data.pdf
license: Access constraints: No limitations on public access.
distribution: Download dataset
distribution: Open in Map Viewer
data quality: The data set is showing sandy beaches along the Baltic Sea coast as polyline used for the BRISK project (Sub-regional risk of spill of oil and hazardous substances in the Baltic Sea, http://www.brisk.helcom.fi/). This dataset has been produced by COWI (http://www.cowi.dk) based on data collected from Russia and COWI from figure 2.7 Major coast types in the Baltic (Bird & Schwartz 1985) and HELCOM (1993) Tacis rapport and additions in Germany (CRJ).

https://metadata.helcom.fi:/geonetwork/records/912c0724-c10e-4717-aeab-2b6f37db8187
type: CatalogRecord
conforms to: 32557.html
issued: 2023-05-09
modified: 2023-05-09

Metals - Lead in sediment results HOLAS 3
type: Dataset
abstract: This core indicator evaluates the status of the marine environment based on concentrations of heavy metal Lead (Pb) in sediment. Quantitative thresholds are used to classify core indicators status in “Achieve”, “Fail” or “Not assessed”. Threshold values are based on Environmental quality standards (EQS), defined at EU level for substances included in the priority list under the Water Framework Directive. This dataset displays the result of the indicator in HELCOM Assessment Scale 4 (Division of the Baltic Sea into 17 sub-basins and further division into coastal and off-shore areas and division of the coastal areas by WFD water types or water bodies). Attribute specifications and units: "HELCOM_ID" = Code of the HELCOM scale 4 assessment unit "country": country in which the HELCOM assessment unit is located or a mention to an open sea area "level_2" = Name of the HELCOM assessment unit in scale 2 "Name" = Name of the HELCOM assessment unit in scale 4 "Open_sea" = Name of the HELCOM assessment unit in the open sea "F2_Name" = Name of the HELCOM assessment unit "determinan" = Determinat "est" = The estimated mean loge concentration in the assessment unit "se" = The standard error on the estimated mean log concentration in the assessment unit "fit" = The estimated mean concentration in the assessment unit "upper_cl" = Upper one-sided 95% confidence limit on the mean concentration: exp(est + qnorm(0.95) * see) "Status" = Overall Status of the indicator according to one-out-all-out
keyword: MADS
keyword: HOLAS3
keyword: Core indicator
theme: Oceanographic geographical features
theme: lead
theme: heavy metal
theme: hazardous substance
theme: environment
spatial: Polygon
  as WKT: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> Polygon((7.5265 52.5359, 7.5265 66.4241, 33.7966 66.4241, 33.7966 52.5359, 7.5265 52.5359))
temporal: 2016-01-01 / 2021-12-31
issued: 2023-03-23
publisher: HELCOM Secretariat
language: eng
license: Use constraints: Data can be used freely given that the source is cited (following creative commons license CC-BY). The source should be cited as: “HELCOM HOLAS 3 Dataset (2023)"
license: Access constraints: No limitations on public access.
distribution: Download Metals - Lead in sediment results HOLAS 3
distribution: View Metals - Lead in sediment results HOLAS 3
data quality: The indicator is based on data held in the HELCOM COMBINE database, hosted at the International Council for the Exploration of the Seas (ICES). All available data on lead in water, fish liver and bottom sediments up to 2021 were used. Evaluation is carried out using an agreed R-script that runs a statistical analysis. The overall confidence of the indicator evaluation is high. Additional information: http://www.helcom.fi/baltic-sea-trends/indicators/metals/

https://metadata.helcom.fi:/geonetwork/records/c55bc251-cbd0-4a05-b40d-15b94f4fe20b
type: CatalogRecord
conforms to: 32557.html
issued: 2021-09-09
modified: 2021-09-09

Lota lota (NT)
type: Dataset
abstract: Observations of Lota lota were collected from the Baltic Sea area for HELCOM Red List species list. The HELCOM Red List of Baltic Sea species in danger of becoming extinct (2013) is the first threat assessment for Baltic Sea species that covers all marine mammals, fish, birds, macrophytes (aquatic plants), and benthic invertebrates, and follows the Red List criteria of the International Union for Conservation of Nature (IUCN). Almost 2800 species were considered in the Red List assessment and about 1750 were evaluated according to the IUCN Red List criteria. Lota lota has been placed to the Red List category of Near Threatened (NT) species. The map shows the sub-basins in the HELCOM area where the species is known to occur regularly and to reproduce (HELCOM 2012).
keyword: MADS
theme: Species distribution
theme: environment
spatial: Polygon
  as WKT: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> Polygon((13.612026 52.513579, 13.612026 66.346388, 33.800539 66.346388, 33.800539 52.513579, 13.612026 52.513579))
temporal: 2012-09-17 /
issued: 2012-09-17
publisher: HELCOM Secretariat
language: eng
license: Use constraints: Data can be used freely given that the source (HELCOM, 2012) is cited.
license: Access constraints: No limitations on public access.
distribution: Download dataset
distribution: Open in Map Viewer
data quality: The map shows the sub-basins in the HELCOM area where the species is known to occur regularly and to reproduce (HELCOM 2012). (Data from the Checklist of fish and lamprey species (Excel sheet) in 2012)

https://metadata.helcom.fi:/geonetwork/records/6669b40f-e55e-4513-887b-17470c4ff63d
type: CatalogRecord
conforms to: 32557.html
issued: 2017-10-16
modified: 2017-10-16

Xenus cinereus (EN)
type: Dataset
abstract: Observations of Xenus cinereus were collected from the Baltic Sea area for HELCOM Red List species list. The HELCOM Red List of Baltic Sea species in danger of becoming extinct (2013) is the first threat assessment for Baltic Sea species that covers all marine mammals, fish, birds, macrophytes (aquatic plants), and benthic invertebrates, and follows the Red List criteria of the International Union for Conservation of Nature (IUCN). Almost 2800 species were considered in the Red List assessment and about 1750 were evaluated according to the IUCN Red List criteria. Xenus cinereus has been placed to the Red List category of Endangered (EN) species. The map shows the species range only during breeding season.
keyword: MADS
theme: Species distribution
theme: environment
spatial: Polygon
  as WKT: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> Polygon((20.571585 56.116362, 20.571585 67.413835, 38.094087 67.413835, 38.094087 56.116362, 20.571585 56.116362))
temporal: 2012-01-23 /
issued: 2012-01-23
publisher: HELCOM Secretariat
language: eng
license: Use constraints: Data can be used freely given that the source (HELCOM, 2012) is cited.
license: Access constraints: No limitations on public access.
distribution: Download dataset
distribution: Open in Map Viewer
data quality: This dataset displays distribution of Xenus cinereus according to HELCOM RED LIST assessment based on the following data sources: (Data from Herrmann / bird expert team of the HELCOM Red List project 2009-2013, published in 2012)

Statistical units
type: Concept
in scheme: GEMET - INSPIRE themes, version 1.0

Sea regions
type: Concept
in scheme: GEMET - INSPIRE themes, version 1.0

commercial fishery
type: Concept
in scheme: GEMET

fisheries management
type: Concept
in scheme: GEMET

Oceanographic geographical features
type: Concept
in scheme: GEMET - INSPIRE themes, version 1.0

hazardous substance
type: Concept
in scheme: GEMET

Species distribution
type: Concept
in scheme: GEMET - INSPIRE themes, version 1.0

Habitats and biotopes
type: Concept
in scheme: GEMET - INSPIRE themes, version 1.0

fish
type: Concept
in scheme: GEMET

marine ecology
type: Concept
in scheme: GEMET

Production and industrial facilities
type: Concept
in scheme: GEMET - INSPIRE themes, version 1.0

Hydrography
type: Concept
in scheme: GEMET - INSPIRE themes, version 1.0

impact source
type: Concept
in scheme: GEMET

environmental impact
type: Concept
in scheme: GEMET

sensitivity analysis
type: Concept
in scheme: GEMET

environmental risk assessment
type: Concept
in scheme: GEMET

sand
type: Concept
in scheme: GEMET

beach
type: Concept
in scheme: GEMET

lead
type: Concept
in scheme: GEMET

heavy metal
type: Concept
in scheme: GEMET

environment
type: Concept
in scheme: GEMET

Download dataset
type: Distribution
access URL: https://maps.helcom.fi/website/MADS/download/
format: WWW:LINK-1.0-http--link

Open in Map Viewer
type: Distribution
access URL: https://maps.helcom.fi/website/mapservice/
format: WWW:LINK-1.0-http--link

Download TBT and imposex - TBSN in sediment results HOLAS 3
type: Distribution
access URL: https://maps.helcom.fi/website/MADS/download/
format: WWW:LINK-1.0-http--link

View TBT and imposex - TBSN in sediment results HOLAS 3
type: Distribution
access URL: https://maps.helcom.fi/website/mapservice/
format: WWW:LINK-1.0-http--link

Download Metals - Lead in sediment results HOLAS 3
type: Distribution
access URL: https://maps.helcom.fi/website/MADS/download/
format: WWW:LINK-1.0-http--link

View Metals - Lead in sediment results HOLAS 3
type: Distribution
access URL: https://maps.helcom.fi/website/mapservice/
format: WWW:LINK-1.0-http--link

HELCOM Secretariat
type: Organization

Download dataset
type: Distribution
access URL: https://maps.helcom.fi/website/MADS/download/
format: WWW:LINK-1.0-http--link

Open in Map Viewer
type: Distribution
access URL: https://maps.helcom.fi/website/mapservice/
format: WWW:LINK-1.0-http--link

Download TBT and imposex - TBSN in sediment results HOLAS 3
type: Distribution
access URL: https://maps.helcom.fi/website/MADS/download/
format: WWW:LINK-1.0-http--link

View TBT and imposex - TBSN in sediment results HOLAS 3
type: Distribution
access URL: https://maps.helcom.fi/website/mapservice/
format: WWW:LINK-1.0-http--link

Download Metals - Lead in sediment results HOLAS 3
type: Distribution
access URL: https://maps.helcom.fi/website/MADS/download/
format: WWW:LINK-1.0-http--link

View Metals - Lead in sediment results HOLAS 3
type: Distribution
access URL: https://maps.helcom.fi/website/mapservice/
format: WWW:LINK-1.0-http--link

Download dataset
type: Distribution
access URL: https://maps.helcom.fi/website/MADS/download/
format: WWW:LINK-1.0-http--link

Open in Map Viewer
type: Distribution
access URL: https://maps.helcom.fi/website/mapservice/
format: WWW:LINK-1.0-http--link

Download TBT and imposex - TBSN in sediment results HOLAS 3
type: Distribution
access URL: https://maps.helcom.fi/website/MADS/download/
format: WWW:LINK-1.0-http--link

View TBT and imposex - TBSN in sediment results HOLAS 3
type: Distribution
access URL: https://maps.helcom.fi/website/mapservice/
format: WWW:LINK-1.0-http--link

Download Metals - Lead in sediment results HOLAS 3
type: Distribution
access URL: https://maps.helcom.fi/website/MADS/download/
format: WWW:LINK-1.0-http--link

View Metals - Lead in sediment results HOLAS 3
type: Distribution
access URL: https://maps.helcom.fi/website/mapservice/
format: WWW:LINK-1.0-http--link

Download dataset
type: Distribution
access URL: https://maps.helcom.fi/website/MADS/download/
format: WWW:LINK-1.0-http--link

Open in Map Viewer
type: Distribution
access URL: https://maps.helcom.fi/website/mapservice/
format: WWW:LINK-1.0-http--link

Download TBT and imposex - TBSN in sediment results HOLAS 3
type: Distribution
access URL: https://maps.helcom.fi/website/MADS/download/
format: WWW:LINK-1.0-http--link

View TBT and imposex - TBSN in sediment results HOLAS 3
type: Distribution
access URL: https://maps.helcom.fi/website/mapservice/
format: WWW:LINK-1.0-http--link

Download Metals - Lead in sediment results HOLAS 3
type: Distribution
access URL: https://maps.helcom.fi/website/MADS/download/
format: WWW:LINK-1.0-http--link

View Metals - Lead in sediment results HOLAS 3
type: Distribution
access URL: https://maps.helcom.fi/website/mapservice/
format: WWW:LINK-1.0-http--link

Download dataset
type: Distribution
access URL: https://maps.helcom.fi/website/MADS/download/
format: WWW:LINK-1.0-http--link

Open in Map Viewer
type: Distribution
access URL: https://maps.helcom.fi/website/mapservice/
format: WWW:LINK-1.0-http--link

Download TBT and imposex - TBSN in sediment results HOLAS 3
type: Distribution
access URL: https://maps.helcom.fi/website/MADS/download/
format: WWW:LINK-1.0-http--link

View TBT and imposex - TBSN in sediment results HOLAS 3
type: Distribution
access URL: https://maps.helcom.fi/website/mapservice/
format: WWW:LINK-1.0-http--link

Download Metals - Lead in sediment results HOLAS 3
type: Distribution
access URL: https://maps.helcom.fi/website/MADS/download/
format: WWW:LINK-1.0-http--link

View Metals - Lead in sediment results HOLAS 3
type: Distribution
access URL: https://maps.helcom.fi/website/mapservice/
format: WWW:LINK-1.0-http--link

Download dataset
type: Distribution
access URL: https://maps.helcom.fi/website/MADS/download/
format: WWW:LINK-1.0-http--link

Open in Map Viewer
type: Distribution
access URL: https://maps.helcom.fi/website/mapservice/
format: WWW:LINK-1.0-http--link

Download TBT and imposex - TBSN in sediment results HOLAS 3
type: Distribution
access URL: https://maps.helcom.fi/website/MADS/download/
format: WWW:LINK-1.0-http--link

View TBT and imposex - TBSN in sediment results HOLAS 3
type: Distribution
access URL: https://maps.helcom.fi/website/mapservice/
format: WWW:LINK-1.0-http--link

Download Metals - Lead in sediment results HOLAS 3
type: Distribution
access URL: https://maps.helcom.fi/website/MADS/download/
format: WWW:LINK-1.0-http--link

View Metals - Lead in sediment results HOLAS 3
type: Distribution
access URL: https://maps.helcom.fi/website/mapservice/
format: WWW:LINK-1.0-http--link

Download dataset
type: Distribution
access URL: https://maps.helcom.fi/website/MADS/download/
format: WWW:LINK-1.0-http--link

Open in Map Viewer
type: Distribution
access URL: https://maps.helcom.fi/website/mapservice/
format: WWW:LINK-1.0-http--link

Download TBT and imposex - TBSN in sediment results HOLAS 3
type: Distribution
access URL: https://maps.helcom.fi/website/MADS/download/
format: WWW:LINK-1.0-http--link

View TBT and imposex - TBSN in sediment results HOLAS 3
type: Distribution
access URL: https://maps.helcom.fi/website/mapservice/
format: WWW:LINK-1.0-http--link

Download Metals - Lead in sediment results HOLAS 3
type: Distribution
access URL: https://maps.helcom.fi/website/MADS/download/
format: WWW:LINK-1.0-http--link

View Metals - Lead in sediment results HOLAS 3
type: Distribution
access URL: https://maps.helcom.fi/website/mapservice/
format: WWW:LINK-1.0-http--link

Download dataset
type: Distribution
access URL: https://maps.helcom.fi/website/MADS/download/
format: WWW:LINK-1.0-http--link

Open in Map Viewer
type: Distribution
access URL: https://maps.helcom.fi/website/mapservice/
format: WWW:LINK-1.0-http--link

Download TBT and imposex - TBSN in sediment results HOLAS 3
type: Distribution
access URL: https://maps.helcom.fi/website/MADS/download/
format: WWW:LINK-1.0-http--link

View TBT and imposex - TBSN in sediment results HOLAS 3
type: Distribution
access URL: https://maps.helcom.fi/website/mapservice/
format: WWW:LINK-1.0-http--link

Download Metals - Lead in sediment results HOLAS 3
type: Distribution
access URL: https://maps.helcom.fi/website/MADS/download/
format: WWW:LINK-1.0-http--link

View Metals - Lead in sediment results HOLAS 3
type: Distribution
access URL: https://maps.helcom.fi/website/mapservice/
format: WWW:LINK-1.0-http--link

Download dataset
type: Distribution
access URL: https://maps.helcom.fi/website/MADS/download/
format: WWW:LINK-1.0-http--link

Open in Map Viewer
type: Distribution
access URL: https://maps.helcom.fi/website/mapservice/
format: WWW:LINK-1.0-http--link

Download TBT and imposex - TBSN in sediment results HOLAS 3
type: Distribution
access URL: https://maps.helcom.fi/website/MADS/download/
format: WWW:LINK-1.0-http--link

View TBT and imposex - TBSN in sediment results HOLAS 3
type: Distribution
access URL: https://maps.helcom.fi/website/mapservice/
format: WWW:LINK-1.0-http--link

Download Metals - Lead in sediment results HOLAS 3
type: Distribution
access URL: https://maps.helcom.fi/website/MADS/download/
format: WWW:LINK-1.0-http--link

View Metals - Lead in sediment results HOLAS 3
type: Distribution
access URL: https://maps.helcom.fi/website/mapservice/
format: WWW:LINK-1.0-http--link

Download dataset
type: Distribution
access URL: https://maps.helcom.fi/website/MADS/download/
format: WWW:LINK-1.0-http--link

Open in Map Viewer
type: Distribution
access URL: https://maps.helcom.fi/website/mapservice/
format: WWW:LINK-1.0-http--link

Download TBT and imposex - TBSN in sediment results HOLAS 3
type: Distribution
access URL: https://maps.helcom.fi/website/MADS/download/
format: WWW:LINK-1.0-http--link

View TBT and imposex - TBSN in sediment results HOLAS 3
type: Distribution
access URL: https://maps.helcom.fi/website/mapservice/
format: WWW:LINK-1.0-http--link

Download Metals - Lead in sediment results HOLAS 3
type: Distribution
access URL: https://maps.helcom.fi/website/MADS/download/
format: WWW:LINK-1.0-http--link

View Metals - Lead in sediment results HOLAS 3
type: Distribution
access URL: https://maps.helcom.fi/website/mapservice/
format: WWW:LINK-1.0-http--link