99009eb7-4b93-4a9c-9e4d-65e5f3682956 2018-05-29T12:59:09Z ISO 19115-3 - Emodnet Checkpoint - Data Product Specification http://www.opengis.net/def/crs/EPSG/0/4326 ATLANTIC_CH07_Specification_1 / Area where bottom habitat has been disturbed by bottom trawling (number of disturbances per month) 2017-12-13 creation Not Applicable Data from a number of different sources have been integrated to provide new perspectives on fishing activities. Vessel Monitoring Systems (VMS) record and transmit the position and speed of fishing vessels at intervals of two hours or less. Fishing time can be calculated from the VMS data and combining this parameter with vessel logbook data, maps of fishing effort and intensity at different spatial and temporal scales can be calculated. The statistical software package “R” is used to extract the required information then re-interrogated to produce maps of fishing effort or intensity per month and year. The use of Automatic Identification System (AIS) data was not considered as combining AIS data with fisheries logbook data would pose issues namely; the ability of the AIS system to be switched off, only mandatory on vessels > 15 meters in length, cost involved to purchase data, and confidentiality. To produce map layers showing the extent of the fisheries impact on the sea floor per month Marine Institute Paul.Coleman@Marine.ie pointOfContact https://sextant.ifremer.fr/geonetwork/srv/api/records/99009eb7-4b93-4a9c-9e4d-65e5f3682956/attachments/Substrate250KProductExt.png EMODnet Geology substrate 250k Approved Validation 2015-01-29 publication geonetwork.thesaurus.local.theme.emodnet-checkpoint.status Atlantic - CH07 - Fisheries Impact Used by challenges 2018-03-20 publication geonetwork.thesaurus.local.theme.emodnet-checkpoint.challenges High level analyzed Processing level of characteristics 2014-08-11 publication geonetwork.thesaurus.local.theme.emodnet-checkpoint.level.of.characteristics Delayed Production mode 2014-08-11 publication geonetwork.thesaurus.local.theme.emodnet-checkpoint.production.mode Sea regions GEMET - INSPIRE themes, version 1.0 2009-09-22 publication geonetwork.thesaurus.external.theme.httpinspireeceuropaeutheme-theme vector utf8 oceans -41.102 1.9309 24.584 63.709 2006 2016 0 1000 ESRI Shapefile https://sextant.ifremer.fr/geonetwork/srv/api/records/99009eb7-4b93-4a9c-9e4d-65e5f3682956/attachments/EUNIS_HAB_Map.png WWW:DOWNLOAD-1.0-http--download EUNIS_HAB_Map.png EU Habitat Classification Map ATLANTIC_CH07_Product_1_1 Fishing Effort (Vessels >15m) from VMS/Logbook data to map activity of bottom fishing (towed gears) in NE Atlantic Human activities|Fishing effort|Fishing_Effort_NE_Atlantic|High level analyzed|Delayed (mandatory) -28.2039 1.932 36.2717 63.7093 2006 2017 0 1000 Horizontal Spatial Coverage AP.1.1 Horizontal coverage extent of product (eg : surface of the Mediterranean Sea) Real km**2 926418 2018-01-30T00:00:00 Proportion of EU EEZ's where depth to the seafloor is equal or less than 1000m Vertical Spatial Coverage AP.1.2 Vertical coverage extent of product Real meters 1000 2018-01-30T00:00:00 A ban on fishing trawling below a depth of 800 meters in the North-East Atlantic was enacted by parliament in Dec 2016 . 1000m selected to give a buffer affect Temporal Coverage AP.1.3 Temporal coverage extent of product Integer days 3650 2018-01-30T00:00:00 10 Years Number of items AP.1.4 Count of all items in the dataset or sample. Describe the items which are counted. If the number is determined by sampling unit (density), define the sampling unit (eg size of mesh). Integer 13 2018-01-30T00:00:00 EU Data Collection Framework Correspondents : Belgium, Denmark, Finland, France, Germany, Ireland, The Netherlands, Portugal, Spain, Sweden, United Kingdom, Norway, Russia Number of Characteristics AP.2.1 Number of characteristics in product Integer 1 2018-01-30T00:00:00 Fishing Effort Horizontal resolution AP.3.1 Horizontal mesh size or equivalent value for the given scale of product (eg 50m for 1/50 000) Integer meters 1000 2018-01-30T00:00:00 1000m equates to a VMS message ping every 15 min at a mean fishing speed of 2.75 kts Vertical resolution AP.3.2 Average vertical sampling Real meters 2018-01-30T00:00:00 N\A Temporal resolution AP.3.3 Temporal sampling interval of product Real days 30 2018-01-30T00:00:00 Mean number of days in a calendar month Thematic accuracy AP.3.4 Percentage error of the product and description of error concept for the product (100 words max) provided by expert Percentage % N\A Temporal validity AP.4.1 Max elapsed time between last input data records update and product creation date. Minimum value 1/24 day. Integer days 2018-01-30T00:00:00 N\A Usability AP.5.1 2018-01-30T00:00:00 -28.84 6.619 0 35.966 2006 2017 0 1000 ATLANTIC_CH07_Product_1_2 Area of West African Continent ending at the NE Atlantic extent at the equator Human activities|Fishing effort|High Resolution VMS & ERS (Logbook) Fishing Intensity Data|High level analyzed|Delayed (mandatory) Horizontal Spatial Coverage AP.1.1 Horizontal coverage extent of product (eg : surface of the Mediterranean Sea) Real km**2 3240183 2018-01-31T00:00:00 Spatial Extent of the African EEz's that intersect the NE Atlantic Ocean Vertical Spatial Coverage AP.1.2 Vertical coverage extent of product Real meters 1000 2018-01-31T00:00:00 A ban on fishing trawling below a depth of 800 meters in the North-East Atlantic was enacted by parliament in Dec 2016 . A similar ban concerning Temporal Coverage AP.1.3 Temporal coverage extent of product Integer days 2018-01-31T00:00:00 N\A Number of items AP.1.4 Count of all items in the dataset or sample. Describe the items which are counted. If the number is determined by sampling unit (density), define the sampling unit (eg size of mesh). Integer 14 2018-01-31T00:00:00 African EEZ's : Cape Verde, Equatorial Guinea, Gambia, Ghana, Guinea, Guinea-Bissau, Ivory Coast, Liberia, Mauritania, Morocco, Sao Tome and Principe, Senegal, Sierra Leone, Western Sahara. Number of Characteristics AP.2.1 Number of characteristics in product Integer 1 2018-01-31T00:00:00 Spatial Extent Horizontal resolution AP.3.1 Horizontal mesh size or equivalent value for the given scale of product (eg 50m for 1/50 000) Integer meters 2018-01-31T00:00:00 N\A Vertical resolution AP.3.2 Average vertical sampling Real meters 2018-01-31T00:00:00 N\A Temporal resolution AP.3.3 Temporal sampling interval of product Real days 2018-01-31T00:00:00 N\A Thematic accuracy AP.3.4 Percentage error of the product and description of error concept for the product (100 words max) provided by expert Percentage % N\A Temporal validity AP.4.1 Max elapsed time between last input data records update and product creation date. Minimum value 1/24 day. Integer days 2018-01-31T00:00:00 N\A Usability AP.5.1 2018-01-31T00:00:00 -83.0149 -35 -0.0256 68 2006 2017 0 1000 ATLANTIC_CH07_Product_1_3 Area covering the Americas from Canada through the US and central America ending at the NE Atlantic extent at the equator. Human activities|Fishing effort|High Resolution VMS & ERS (Logbook) Fishing Intensity Data|High level analyzed|Delayed (mandatory) Horizontal Spatial Coverage AP.1.1 Horizontal coverage extent of product (eg : surface of the Mediterranean Sea) Real km**2 17273866 2018-01-31T00:00:00 Spatial extent of the EEZ's present along the eastern seaboard of the Americas Vertical Spatial Coverage AP.1.2 Vertical coverage extent of product Real meters 1000 2018-01-31T00:00:00 Temporal Coverage AP.1.3 Temporal coverage extent of product Integer days 2018-01-31T00:00:00 N\A Number of items AP.1.4 Count of all items in the dataset or sample. Describe the items which are counted. If the number is determined by sampling unit (density), define the sampling unit (eg size of mesh). Integer 21 2018-01-31T00:00:00 Americas EEZ's : Anguilla, Antigua and Barbuda, Bahamas, Barbados,Bermuda, Brazil, British Virgin Islands, Canada, Cuba, Dominican Republic, French Guiana, Greenland, Guadeloupe,Guyana,Martinique, Puerto Rico, Suriname, Trinidad and Tobago, Turks and Caicos Islands, United States, and Venezuela. Territories below the equator are not considered. Number of Characteristics AP.2.1 Number of characteristics in product Integer 1 2018-01-31T00:00:00 Spatial Extent Horizontal resolution AP.3.1 Horizontal mesh size or equivalent value for the given scale of product (eg 50m for 1/50 000) Integer meters 2018-01-31T00:00:00 N\A Vertical resolution AP.3.2 Average vertical sampling Real meters 2018-01-31T00:00:00 N\A Temporal resolution AP.3.3 Temporal sampling interval of product Real days 2018-01-31T00:00:00 N\A Thematic accuracy AP.3.4 Percentage error of the product and description of error concept for the product (100 words max) provided by expert Percentage % N\A Temporal validity AP.4.1 Max elapsed time between last input data records update and product creation date. Minimum value 1/24 day. Integer days 2018-01-31T00:00:00 N\A Usability AP.5.1 2018-01-31T00:00:00