2026-08-04T23:04:27Z http://geonetwork.d4science.org:80/geonetwork/srv/en/oaipmh

geo_fea_trenches 2017-02-14T11:27:38Z PAIM

geo_fea_trenches English UTF-8 Dataset dataset Miles Macmillan-Lawler GRID-Arendal Miles.Macmillan-Lawler@grida.no Custodian 2014-02-05 INSPIRE Metadata Implementing Rules: Technical Guidelines based on EN ISO 19115 and EN ISO 19119 V. 1.2 Geometry only Composite 56 http://www.opengis.net/def/crs/EPSG/0/4326 0 Trench geomorphic feature layer 2013-06-05 Creation 2014-02-14 Publication Version 1 2e5f7df1-aa2d-4901-8ad2-471b00c8b674 Miles Macmillan-Lawler GRID-Arendal Miles.Macmillan-Lawler@grida.no Custodian Map digital The trench geomorphic feature layer represents the spatial extent of the trenches of the worlds oceans based on interpretation of the SRTM30 plus v7 global bathymetry model. The layer is one of the 25 layers that make up the global seafloor geomorphic features map (Harris et.al. 2014). Trenches are “a long narrow, characteristically very deep and asymmetrical depression of the sea floor, with relatively steep sides” (IHO, 2008). Trenches are generally distinguished from troughs by their “V” shape in cross section (in contrast with flat-bottomed troughs). In this study trenches were mapped by selecting closed bathymetric contours that defined basins contained within the trench feature, and then joining the basin segments together by hand digitizing along more elevated sections. In this way, bridge features were also identified (as coinciding with infilled sections of trenches; see section on “bridges”). The trench geomorphic feature layer represents the spatial extent of the trenches of the worlds oceans based on interpretation of the SRTM30 plus v7 global bathymetry model. The layer is one of the 25 layers that make up the global seafloor geomorphic features map (Harris et.al. 2014). The global seafloor geomorphic features map is intended to support ocean management including feature inventories, spatial planning and biodiversity conservation. The global seafloor geomorphic features map has been produced through a collaboration between Geoscience Australia, GRID-Arendal and Conservation International. Reference: Harris et. al. (2014) Geomorphology of the oceans.Marine Geology (in Press) Miles Macmillan-Lawler GRID-Arendal Miles.Macmillan-Lawler@grida.no Custodian Irregular Geology Theme GEMET - INSPIRE themes, version 1.0 2008-06-01 Publication global Place seafloor, geomorphic features, habitats Theme Downloadable Data The global seafloor geomorphic feature map is available for download from bluehabitats.org Other restrictions no limitations Vector English UTF-8 oceans Microsoft Windows 7 Version 6.1 (Build 7601) Service Pack 1; ESRI ArcGIS 10.0.4.4000 Global Coverage true -180.0 180.0 -61.062679 55.526452 WMS 1.1.0 WFS 1.1.0 WCS 1.0.0 http://geoserver.d4science.org/geoserver/wms?service=wms&version=1.1.0&request=GetMap&layers=W_mpa:geo_fea_trenches&styles=&bbox=-180,-90,180,90&width=676&height=330&srs=EPSG:4326&crs=EPSG:4326&format=application/openlayers OGC:WMS-1.3.0-http-get-map WMS link to resource http://geoserver.d4science.org/geoserver/ows?service=WFS&version=1.0.0&request=GetFeature&typeName=W_mpa:geo_fea_trenches&format=json OGC:WFS-1.0.0-http-get-feature WFS link to resource http://geoserver.d4science.org/geoserver/wms?service=wms&version=1.1.0&request=GetMap&layers=W_mpa:geo_fea_trenches&styles=&bbox=-180,-90,180,90&width=676&height=330&srs=EPSG:4326&crs=EPSG:4326&format=application/openlayers OGC:WMS-1.3.0-http-get-map WMS link to resource http://data.d4science.org/gis?scope=%25252Fd4science.research-infrastructures.eu%25252FgCubeApps&gis-UUID=2e5f7df1-aa2d-4901-8ad2-471b00c8b674 WWW:LINK-1.0-http--link GIS Viewer link Dataset Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services INSPIRE Data Specifications on Species distribution – Guidelines 2010-12-08 Publication 2013-12-10 Last revision The conformity to the above INSPIRE data specification has not been fully evaluated. In the absence of an explicit way to specify in ISO 19115 such absence of full evaluation, or eventual intermediate degree of conformity, and in order to fulfill the INSPIRE metadata validation, a conformity metadata element has been added (with the degree arbitrarily set to 'false') false This data was generated based on interpretation of the SRTM30 plus v7 global bathymetry model. The layer is one of the 25 layers that make up the global seafloor geomorphic features map (Harris et.al. 2014). Irregular

geo_fea_slope 2017-02-09T17:06:31Z PAIM

geo_fea_slope English UTF-8 Dataset dataset Miles Macmillan-Lawler GRID-Arendal Miles.Macmillan-Lawler@grida.no Custodian 2014-02-05 INSPIRE Metadata Implementing Rules: Technical Guidelines based on EN ISO 19115 and EN ISO 19119 V. 1.2 Geometry only Composite 890 http://www.opengis.net/def/crs/EPSG/0/4326 0 Slope geomorphic feature layer 2013-06-05 Creation 2014-02-14 Publication Version 1 c9c1d53a-f9d6-48f5-bf5a-4d27831a7728 Miles Macmillan-Lawler GRID-Arendal Miles.Macmillan-Lawler@grida.no Custodian Map digital The slope geomorphic feature layer represents the spatial extent of the slope areas of the worlds oceans based on interpretation of the SRTM30 plus v7 global bathymetry model. The layer is one of the 25 layers that make up the global seafloor geomorphic features map (Harris et.al. 2014). The slope is “the deepening sea floor out from the shelf edge to the upper limit of the continental rise, or the point where there is a general decrease in steepness” (IHO, 2008). In this study, the foot of slope was digitised manually at a nominal spatial scale of 1:500,000 in ArcGIS based on 100 m contours and 3D viewing. ArcGIS was used to highlight zones of abrupt changes in seabed gradient (contour spacing) which suggests the foot of slope in many areas. In areas where marginal plateaus abut the margin, the foot of slope was allowed to extend offshore to encompass the plateau feature, where a clear seaward dipping gradient was apparent. Otherwise the first significant decrease in gradient encountered in a seaward direction from the shelf break was selected as the foot of slope. Note our foot of slope locations are based only on bathymetric data and our interpretation is not intended to define the foot of slope under Article 76 of the 1982 United Nations Convention on the Law of the Sea, particularly in areas of geomorphologically complex, continent-ocean transition. The slope geomorphic feature layer represents the spatial extent of the slope areas of the worlds oceans based on interpretation of the SRTM30 plus v7 global bathymetry model. The layer is one of the 25 layers that make up the global seafloor geomorphic features map (Harris et.al. 2014). The global seafloor geomorphic features map is intended to support ocean management including feature inventories, spatial planning and biodiversity conservation. The global seafloor geomorphic features map has been produced through a collaboration between Geoscience Australia, GRID-Arendal and Conservation International. Reference: Harris et. al. (2014) Geomorphology of the oceans.Marine Geology (in Press) Miles Macmillan-Lawler GRID-Arendal Miles.Macmillan-Lawler@grida.no Custodian Irregular Geology Theme GEMET - INSPIRE themes, version 1.0 2008-06-01 Publication global Place seafloor, geomorphic features, habitats Theme Downloadable Data The global seafloor geomorphic feature map is available for download from bluehabitats.org Other restrictions no limitations Vector English UTF-8 oceans Microsoft Windows 7 Version 6.1 (Build 7601) Service Pack 1; ESRI ArcGIS 10.0.4.4000 Global Coverage true -180.0 180.0 -76.516483 84.540813 WMS 1.1.0 WFS 1.1.0 WCS 1.0.0 http://geoserver.d4science.org/geoserver/wms?service=wms&version=1.1.0&request=GetMap&layers=W_mpa:geo_fea_slope&styles=&bbox=-180,-90,180,90&width=676&height=330&srs=EPSG:4326&crs=EPSG:4326&format=application/openlayers OGC:WMS-1.3.0-http-get-map WMS link to resource http://geoserver.d4science.org/geoserver/ows?service=WFS&version=1.0.0&request=GetFeature&typeName=W_mpa:geo_fea_slope&format=json OGC:WFS-1.0.0-http-get-feature WFS link to resource http://geoserver.d4science.org/geoserver/wms?service=wms&version=1.1.0&request=GetMap&layers=W_mpa:geo_fea_slope&styles=&bbox=-180,-90,180,90&width=676&height=330&srs=EPSG:4326&crs=EPSG:4326&format=application/openlayers OGC:WMS-1.3.0-http-get-map WMS link to resource http://data.d4science.org/gis?scope=%252Fd4science.research-infrastructures.eu%252FgCubeApps&gis-UUID=c9c1d53a-f9d6-48f5-bf5a-4d27831a7728 WWW:LINK-1.0-http--link GIS Viewer link Dataset Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services INSPIRE Data Specifications on Species distribution – Guidelines 2010-12-08 Publication 2013-12-10 Last revision The conformity to the above INSPIRE data specification has not been fully evaluated. In the absence of an explicit way to specify in ISO 19115 such absence of full evaluation, or eventual intermediate degree of conformity, and in order to fulfill the INSPIRE metadata validation, a conformity metadata element has been added (with the degree arbitrarily set to 'false') false This data was generated based on interpretation of the SRTM30 plus v7 global bathymetry model. The layer is one of the 25 layers that make up the global seafloor geomorphic features map (Harris et.al. 2014). Irregular

geo_fea_shelf_valleys 2017-02-14T11:27:43Z PAIM

geo_fea_shelf_valleys English UTF-8 Dataset dataset Miles Macmillan-Lawler GRID-Arendal Miles.Macmillan-Lawler@grida.no Custodian 2014-02-05 INSPIRE Metadata Implementing Rules: Technical Guidelines based on EN ISO 19115 and EN ISO 19119 V. 1.2 Geometry only Composite 3093 http://www.opengis.net/def/crs/EPSG/0/4326 0 Shelf valley geomorphic feature layer 2013-06-05 Creation 2014-02-14 Publication Version 1 ed60b741-3109-42e4-85ed-477040ee88f2 Miles Macmillan-Lawler GRID-Arendal Miles.Macmillan-Lawler@grida.no Custodian Map digital The shelf valley geomorphic feature layer represents the spatial extent of the shelf valleys of the worlds oceans based on interpretation of the SRTM30 plus v7 global bathymetry model. The layer is one of the 25 layers that make up the global seafloor geomorphic features map (Harris et.al. 2014). Valleys incised more than 10 m into the continental shelf were digitised by hand. To qualify for inclusion in this study, shelf valleys had to be greater than 10 km in length and >10 m in depth overall. Only features that had a definite elongate shape were included as valleys, nominally more than 4 times greater in length than width. Features that intersected the shelf break and extended both onto the shelf and down-slope (where they become submarine canyons) were also included. The shelf valley geomorphic feature layer represents the spatial extent of the shelf valleys of the worlds oceans based on interpretation of the SRTM30 plus v7 global bathymetry model. The layer is one of the 25 layers that make up the global seafloor geomorphic features map (Harris et.al. 2014). The global seafloor geomorphic features map is intended to support ocean management including feature inventories, spatial planning and biodiversity conservation. The global seafloor geomorphic features map has been produced through a collaboration between Geoscience Australia, GRID-Arendal and Conservation International. Reference: Harris et. al. (2014) Geomorphology of the oceans.Marine Geology (in Press) Miles Macmillan-Lawler GRID-Arendal Miles.Macmillan-Lawler@grida.no Custodian Irregular Geology Theme GEMET - INSPIRE themes, version 1.0 2008-06-01 Publication global Place seafloor, geomorphic features, habitats Theme Downloadable Data The global seafloor geomorphic feature map is available for download from bluehabitats.org Other restrictions no limitations Vector English UTF-8 oceans Microsoft Windows 7 Version 6.1 (Build 7601) Service Pack 1; ESRI ArcGIS 10.0.4.4000 Global Coverage true -180.0 179.999934 -78.60166 83.796089 WMS 1.1.0 WFS 1.1.0 WCS 1.0.0 http://geoserver.d4science.org/geoserver/wms?service=wms&version=1.1.0&request=GetMap&layers=W_mpa:geo_fea_shelf_valleys&styles=&bbox=-180,-90,180,90&width=676&height=330&srs=EPSG:4326&crs=EPSG:4326&format=application/openlayers OGC:WMS-1.3.0-http-get-map WMS link to resource http://geoserver.d4science.org/geoserver/ows?service=WFS&version=1.0.0&request=GetFeature&typeName=W_mpa:geo_fea_shelf_valleys&format=json OGC:WFS-1.0.0-http-get-feature WFS link to resource http://geoserver.d4science.org/geoserver/wms?service=wms&version=1.1.0&request=GetMap&layers=W_mpa:geo_fea_shelf_valleys&styles=&bbox=-180,-90,180,90&width=676&height=330&srs=EPSG:4326&crs=EPSG:4326&format=application/openlayers OGC:WMS-1.3.0-http-get-map WMS link to resource http://data.d4science.org/gis?scope=%25252Fd4science.research-infrastructures.eu%25252FgCubeApps&gis-UUID=ed60b741-3109-42e4-85ed-477040ee88f2 WWW:LINK-1.0-http--link GIS Viewer link Dataset Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services INSPIRE Data Specifications on Species distribution – Guidelines 2010-12-08 Publication 2013-12-10 Last revision The conformity to the above INSPIRE data specification has not been fully evaluated. In the absence of an explicit way to specify in ISO 19115 such absence of full evaluation, or eventual intermediate degree of conformity, and in order to fulfill the INSPIRE metadata validation, a conformity metadata element has been added (with the degree arbitrarily set to 'false') false This data was generated based on interpretation of the SRTM30 plus v7 global bathymetry model. The layer is one of the 25 layers that make up the global seafloor geomorphic features map (Harris et.al. 2014). Irregular

geo_fea_abyss 2017-02-09T17:06:26Z PAIM

geo_fea_abyss English UTF-8 Dataset dataset Miles Macmillan-Lawler GRID-Arendal Miles.Macmillan-Lawler@grida.no Custodian 2016-11-15 INSPIRE Metadata Implementing Rules: Technical Guidelines based on EN ISO 19115 and EN ISO 19119 V. 1.2 Geometry only Composite 352 http://www.opengis.net/def/crs/EPSG/0/4326 4326 EPSG 7.4.1 Abyss geomorphic feature layer 2013-06-05 Creation 2014-02-14 Publication Version 1 GSGFM_Abyss_v1 Miles Macmillan-Lawler GRID-Arendal Miles.Macmillan-Lawler@grida.no Custodian Map digital The abyss geomorphic feature layer represents the spatial extent of the abyssal areas of the worlds oceans based on interpretation of the SRTM30 plus v7 global bathymetry model. The layer is one of the 25 layers that make up the global seafloor geomorphic features map (Harris et.al. 2014). The abyss is the area of seafloor located at depths below the foot of the continental slope and above the depth of the hadal zone (defined as deeper than 6,000 m). The abyss feature layer was created by clipping a layer representing the ocean with the shelf, slope and hadal layers. The abyss geomorphic feature layer represents the spatial extent of the abyssal areas of the worlds oceans based on interpretation of the SRTM30 plus v7 global bathymetry model. The layer is one of the 25 layers that make up the global seafloor geomorphic features map (Harris et.al. 2014). The global seafloor geomorphic features map is intended to support ocean management including feature inventories, spatial planning and biodiversity conservation. The global seafloor geomorphic features map has been produced through a collaboration between Geoscience Australia, GRID-Arendal and Conservation International. Reference: Harris et. al. (2014) Geomorphology of the oceans.Marine Geology (in Press) Miles Macmillan-Lawler GRID-Arendal Miles.Macmillan-Lawler@grida.no Custodian Irregular Geology Theme GEMET - INSPIRE themes, version 1.0 2008-06-01 Publication global Place seafloor, geomorphic features, habitats Theme Downloadable Data The global seafloor geomorphic feature map is available for download from bluehabitats.org Other restrictions no limitations Vector English UTF-8 oceans Microsoft Windows 7 Version 6.1 (Build 7601) Service Pack 1; ESRI ArcGIS 10.0.4.4000 Global Coverage true -180.0 180.0 -76.421159 90.0 WMS 1.1.0 WFS 1.1.0 WCS 1.0.0 http://geoserver.d4science.org/geoserver/wms?service=wms&version=1.1.0&request=GetMap&layers=W_mpa:geo_fea_abyss&styles=&bbox=-180,-90,180,90&width=676&height=330&srs=EPSG:4326&crs=EPSG:4326&format=application/openlayers OGC:WMS-1.3.0-http-get-map WMS link to resource http://geoserver.d4science.org/geoserver/ows?service=WFS&version=1.0.0&request=GetFeature&typeName=W_mpa:geo_fea_abyss&format=json OGC:WFS-1.0.0-http-get-feature WFS link to resource http://geoserver.d4science.org/geoserver/wms?service=wms&version=1.1.0&request=GetMap&layers=W_mpa:geo_fea_abyss&styles=&bbox=-180,-90,180,90&width=676&height=330&srs=EPSG:4326&crs=EPSG:4326&format=application/openlayers OGC:WMS-1.3.0-http-get-map WMS link to resource http://data.d4science.org/gis?scope=%252Fd4science.research-infrastructures.eu%252FgCubeApps&gis-UUID=GSGFM_Abyss_v1 WWW:LINK-1.0-http--link GIS Viewer link Dataset Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services INSPIRE Data Specifications on Species distribution – Guidelines 2010-12-08 Publication 2013-12-10 Last revision The conformity to the above INSPIRE data specification has not been fully evaluated. In the absence of an explicit way to specify in ISO 19115 such absence of full evaluation, or eventual intermediate degree of conformity, and in order to fulfill the INSPIRE metadata validation, a conformity metadata element has been added (with the degree arbitrarily set to 'false') false This data was generated based on interpretation of the SRTM30 plus v7 global bathymetry model. The layer is one of the 25 layers that make up the global seafloor geomorphic features map (Harris et.al. 2014). Irregular

geo_fea_seamounts 2017-02-14T11:27:39Z PAIM

geo_fea_seamounts English UTF-8 Dataset dataset Miles Macmillan-Lawler GRID-Arendal Miles.Macmillan-Lawler@grida.no Custodian 2014-02-05 INSPIRE Metadata Implementing Rules: Technical Guidelines based on EN ISO 19115 and EN ISO 19119 V. 1.2 Geometry only Composite 9951 http://www.opengis.net/def/crs/EPSG/0/4326 0 Seamount geomorphic feature layer 2013-06-05 Creation 2014-02-14 Publication Version 1 d60e9461-4367-46de-85f8-fd991b03de2c Miles Macmillan-Lawler GRID-Arendal Miles.Macmillan-Lawler@grida.no Custodian Map digital The seamount geomorphic feature layer represents the spatial extent of the seamounts of the worlds oceans based on interpretation of the SRTM30 plus v7 global bathymetry model. The layer is one of the 25 layers that make up the global seafloor geomorphic features map (Harris et.al. 2014). Seamounts are “a discrete (or group of) large isolated elevation(s), greater than 1,000 m in relief above the sea floor, characteristically of conical form” (IHO, 2008). Seamounts are thus defined as peaks that rise over 1,000 m above the seafloor, calculated based on the SRTM30_PLUS model. We adhered strictly to the requirement that seamounts are “of conical form”, thus distinguishing “seamounts” (having a length/with ratio th ratio ≥2). The criterion of a length/with ratio . The seamount geomorphic feature layer represents the spatial extent of the seamounts of the worlds oceans based on interpretation of the SRTM30 plus v7 global bathymetry model. The layer is one of the 25 layers that make up the global seafloor geomorphic features map (Harris et.al. 2014). The global seafloor geomorphic features map is intended to support ocean management including feature inventories, spatial planning and biodiversity conservation. The global seafloor geomorphic features map has been produced through a collaboration between Geoscience Australia, GRID-Arendal and Conservation International. Reference: Harris et. al. (2014) Geomorphology of the oceans.Marine Geology (in Press) Miles Macmillan-Lawler GRID-Arendal Miles.Macmillan-Lawler@grida.no Custodian Irregular Geology Theme GEMET - INSPIRE themes, version 1.0 2008-06-01 Publication global Place seafloor, geomorphic features, habitats Theme Downloadable Data The global seafloor geomorphic feature map is available for download from bluehabitats.org Other restrictions no limitations Vector English UTF-8 oceans Microsoft Windows 7 Version 6.1 (Build 7601) Service Pack 1; ESRI ArcGIS 10.0.4.4000 Global Coverage true -180.0 180.0 -75.23333 77.084697 WMS 1.1.0 WFS 1.1.0 WCS 1.0.0 http://geoserver.d4science.org/geoserver/wms?service=wms&version=1.1.0&request=GetMap&layers=W_mpa:geo_fea_seamounts&styles=&bbox=-180,-90,180,90&width=676&height=330&srs=EPSG:4326&crs=EPSG:4326&format=application/openlayers OGC:WMS-1.3.0-http-get-map WMS link to resource http://geoserver.d4science.org/geoserver/ows?service=WFS&version=1.0.0&request=GetFeature&typeName=W_mpa:geo_fea_seamounts&format=json OGC:WFS-1.0.0-http-get-feature WFS link to resource http://geoserver.d4science.org/geoserver/wms?service=wms&version=1.1.0&request=GetMap&layers=W_mpa:geo_fea_seamounts&styles=&bbox=-180,-90,180,90&width=676&height=330&srs=EPSG:4326&crs=EPSG:4326&format=application/openlayers OGC:WMS-1.3.0-http-get-map WMS link to resource http://data.d4science.org/gis?scope=%25252Fd4science.research-infrastructures.eu%25252FgCubeApps&gis-UUID=d60e9461-4367-46de-85f8-fd991b03de2c WWW:LINK-1.0-http--link GIS Viewer link Dataset Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services INSPIRE Data Specifications on Species distribution – Guidelines 2010-12-08 Publication 2013-12-10 Last revision The conformity to the above INSPIRE data specification has not been fully evaluated. In the absence of an explicit way to specify in ISO 19115 such absence of full evaluation, or eventual intermediate degree of conformity, and in order to fulfill the INSPIRE metadata validation, a conformity metadata element has been added (with the degree arbitrarily set to 'false') false This data was generated based on interpretation of the SRTM30 plus v7 global bathymetry model. The layer is one of the 25 layers that make up the global seafloor geomorphic features map (Harris et.al. 2014). Irregular

geo_fea_fans 2017-02-14T11:27:44Z PAIM

geo_fea_fans English UTF-8 Dataset dataset Miles Macmillan-Lawler GRID-Arendal Miles.Macmillan-Lawler@grida.no Custodian 2014-02-05 INSPIRE Metadata Implementing Rules: Technical Guidelines based on EN ISO 19115 and EN ISO 19119 V. 1.2 Geometry only Composite 151 http://www.opengis.net/def/crs/EPSG/0/4326 0 Fan geomorphic feature layer 2013-06-05 Creation 2014-02-14 Publication Version 1 e68fe24d-0379-4d38-9eca-f0bf31662453 Miles Macmillan-Lawler GRID-Arendal Miles.Macmillan-Lawler@grida.no Custodian Map digital The fan geomorphic feature layer represents the spatial extent of the fans of the worlds oceans based on interpretation of the SRTM30 plus v7 global bathymetry model. The layer is one of the 25 layers that make up the global seafloor geomorphic features map (Harris et.al. 2014). Fans are “a relatively smooth, fan-like, depositional feature normally sloping away from the outer termination of a canyon or canyon system” (IHO, 2008). Since submarine fans are sediment deposits, the NGDC map of global ocean sediment thickness (Divins, 2003) was used to assist with identifying them. Fans overlay and comprise part of the continental rise and are located offshore from the base of the continental slope (Curray et al., 2002; Dowdeswell et al., 2008; Covault et al., 2011). Fans are inter-related with submarine canyons and sediment drift deposits; in cases where canyon axes extend across the rise, the canyon-channels may be flanked by sediment drift deposits, which have been grouped with fans in this study. Fans are defined in the present study by 100 m isobaths that form a concentric series exhibiting an expanding spacing in a seaward direction away from the base of the slope, sometimes clearly associated with a canyon mouth, but also comprising low-relief ridges between canyon-channels on the abyssal plain. The fan geomorphic feature layer represents the spatial extent of the fans of the worlds oceans based on interpretation of the SRTM30 plus v7 global bathymetry model. The layer is one of the 25 layers that make up the global seafloor geomorphic features map (Harris et.al. 2014). The global seafloor geomorphic features map is intended to support ocean management including feature inventories, spatial planning and biodiversity conservation. The global seafloor geomorphic features map has been produced through a collaboration between Geoscience Australia, GRID-Arendal and Conservation International. Reference: Harris et. al. (2014) Geomorphology of the oceans.Marine Geology (in Press) Miles Macmillan-Lawler GRID-Arendal Miles.Macmillan-Lawler@grida.no Custodian Irregular Geology Theme GEMET - INSPIRE themes, version 1.0 2008-06-01 Publication global Place seafloor, geomorphic features, habitats Theme Downloadable Data The global seafloor geomorphic feature map is available for download from bluehabitats.org Other restrictions no limitations Vector English UTF-8 oceans Microsoft Windows 7 Version 6.1 (Build 7601) Service Pack 1; ESRI ArcGIS 10.0.4.4000 Global Coverage true -176.524275 179.96163 -76.421159 84.569183 WMS 1.1.0 WFS 1.1.0 WCS 1.0.0 http://geoserver.d4science.org/geoserver/wms?service=wms&version=1.1.0&request=GetMap&layers=W_mpa:geo_fea_fans&styles=&bbox=-180,-90,180,90&width=676&height=330&srs=EPSG:4326&crs=EPSG:4326&format=application/openlayers OGC:WMS-1.3.0-http-get-map WMS link to resource http://geoserver.d4science.org/geoserver/ows?service=WFS&version=1.0.0&request=GetFeature&typeName=W_mpa:geo_fea_fans&format=json OGC:WFS-1.0.0-http-get-feature WFS link to resource http://geoserver.d4science.org/geoserver/wms?service=wms&version=1.1.0&request=GetMap&layers=W_mpa:geo_fea_fans&styles=&bbox=-180,-90,180,90&width=676&height=330&srs=EPSG:4326&crs=EPSG:4326&format=application/openlayers OGC:WMS-1.3.0-http-get-map WMS link to resource http://data.d4science.org/gis?scope=%25252Fd4science.research-infrastructures.eu%25252FgCubeApps&gis-UUID=e68fe24d-0379-4d38-9eca-f0bf31662453 WWW:LINK-1.0-http--link GIS Viewer link Dataset Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services INSPIRE Data Specifications on Species distribution – Guidelines 2010-12-08 Publication 2013-12-10 Last revision The conformity to the above INSPIRE data specification has not been fully evaluated. In the absence of an explicit way to specify in ISO 19115 such absence of full evaluation, or eventual intermediate degree of conformity, and in order to fulfill the INSPIRE metadata validation, a conformity metadata element has been added (with the degree arbitrarily set to 'false') false This data was generated based on interpretation of the SRTM30 plus v7 global bathymetry model. The layer is one of the 25 layers that make up the global seafloor geomorphic features map (Harris et.al. 2014). Irregular

geo_fea_rises 2017-02-14T11:27:41Z PAIM

geo_fea_rises English UTF-8 Dataset dataset Miles Macmillan-Lawler GRID-Arendal Miles.Macmillan-Lawler@grida.no Custodian 2014-02-05 INSPIRE Metadata Implementing Rules: Technical Guidelines based on EN ISO 19115 and EN ISO 19119 V. 1.2 Geometry only Composite 55 http://www.opengis.net/def/crs/EPSG/0/4326 0 Rise geomorphic feature layer 2013-06-05 Creation 2014-02-14 Publication Version 1 9c7f5842-7dcc-4769-b9ea-9df682d390e9 Miles Macmillan-Lawler GRID-Arendal Miles.Macmillan-Lawler@grida.no Custodian Map digital The rise geomorphic feature layer represents the spatial extent of the rises of the worlds oceans based on interpretation of the SRTM30 plus v7 global bathymetry model. The layer is one of the 25 layers that make up the global seafloor geomorphic features map (Harris et.al. 2014). The continental rise was digitised by hand at a nominal spatial scale of 1:3,000,000 in ArcGIS based on 100 m contours. A map of global ocean sediment thickness (Divins, 2003) was used to assist with identifying potential rise areas. In general the rise was confined to areas of sediment thickness >300 m. Criteria for identification of continental rises included the occurrence of a smooth sloping seabed as indicated by evenly-spaced, slope-parallel contours (Curray et al., 2002; Dowdeswell et al., 2008; Covault et al., 2011). In this study, the term “Rise” was restricted to features that abut continental margins and does not include the mid-ocean ridge (or “rise”), which was mapped as a separate feature. The GEBCO Gazetteer of geographic names of undersea features (IHO-IOC, 2012) was used to ensure all named features were included. The rise geomorphic feature layer represents the spatial extent of the rises of the worlds oceans based on interpretation of the SRTM30 plus v7 global bathymetry model. The layer is one of the 25 layers that make up the global seafloor geomorphic features map (Harris et.al. 2014). The global seafloor geomorphic features map is intended to support ocean management including feature inventories, spatial planning and biodiversity conservation. The global seafloor geomorphic features map has been produced through a collaboration between Geoscience Australia, GRID-Arendal and Conservation International. Reference: Harris et. al. (2014) Geomorphology of the oceans.Marine Geology (in Press) Miles Macmillan-Lawler GRID-Arendal Miles.Macmillan-Lawler@grida.no Custodian Irregular Geology Theme GEMET - INSPIRE themes, version 1.0 2008-06-01 Publication global Place seafloor, geomorphic features, habitats Theme Downloadable Data The global seafloor geomorphic feature map is available for download from bluehabitats.org Other restrictions no limitations Vector English UTF-8 oceans Microsoft Windows 7 Version 6.1 (Build 7601) Service Pack 1; ESRI ArcGIS 10.0.4.4000 Global Coverage true -180.0 180.0 -76.421159 84.537464 WMS 1.1.0 WFS 1.1.0 WCS 1.0.0 http://geoserver.d4science.org/geoserver/wms?service=wms&version=1.1.0&request=GetMap&layers=W_mpa:geo_fea_rises&styles=&bbox=-180,-90,180,90&width=676&height=330&srs=EPSG:4326&crs=EPSG:4326&format=application/openlayers OGC:WMS-1.3.0-http-get-map WMS link to resource http://geoserver.d4science.org/geoserver/ows?service=WFS&version=1.0.0&request=GetFeature&typeName=W_mpa:geo_fea_rises&format=json OGC:WFS-1.0.0-http-get-feature WFS link to resource http://geoserver.d4science.org/geoserver/wms?service=wms&version=1.1.0&request=GetMap&layers=W_mpa:geo_fea_rises&styles=&bbox=-180,-90,180,90&width=676&height=330&srs=EPSG:4326&crs=EPSG:4326&format=application/openlayers OGC:WMS-1.3.0-http-get-map WMS link to resource http://data.d4science.org/gis?scope=%25252Fd4science.research-infrastructures.eu%25252FgCubeApps&gis-UUID=9c7f5842-7dcc-4769-b9ea-9df682d390e9 WWW:LINK-1.0-http--link GIS Viewer link Dataset Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services INSPIRE Data Specifications on Species distribution – Guidelines 2010-12-08 Publication 2013-12-10 Last revision The conformity to the above INSPIRE data specification has not been fully evaluated. In the absence of an explicit way to specify in ISO 19115 such absence of full evaluation, or eventual intermediate degree of conformity, and in order to fulfill the INSPIRE metadata validation, a conformity metadata element has been added (with the degree arbitrarily set to 'false') false This data was generated based on interpretation of the SRTM30 plus v7 global bathymetry model. The layer is one of the 25 layers that make up the global seafloor geomorphic features map (Harris et.al. 2014). Irregular

geo_fea_plateaus 2017-02-14T11:27:40Z PAIM

geo_fea_plateaus English UTF-8 Dataset dataset Miles Macmillan-Lawler GRID-Arendal Miles.Macmillan-Lawler@grida.no Custodian 2014-02-05 INSPIRE Metadata Implementing Rules: Technical Guidelines based on EN ISO 19115 and EN ISO 19119 V. 1.2 Geometry only Composite 184 http://www.opengis.net/def/crs/EPSG/0/4326 0 Plateau geomorphic feature layer 2013-06-05 Creation 2014-02-14 Publication Version 1 6edb6c8f-3660-4caf-b768-4fcb759fdc48 Miles Macmillan-Lawler GRID-Arendal Miles.Macmillan-Lawler@grida.no Custodian Map digital The plateau geomorphic feature layer represents the spatial extent of the plateaus of the worlds oceans based on interpretation of the SRTM30 plus v7 global bathymetry model. The layer is one of the 25 layers that make up the global seafloor geomorphic features map (Harris et.al. 2014). Plateaus are “flat or nearly flat elevations of considerable areal extent, dropping off abruptly on one or more sides” (IHO, 2008). Plateaus were digitised by hand based on 100 m contours. In areas where plateaus abut the margin, the foot of slope was allowed to flow offshore to encompass the plateau feature, where a clear seaward dipping gradient was apparent. In other locations marginal plateaus are distinctly separate from the continental slope and form isolated, raised platforms. The geomorphic features map of Agapova et al (1979) and the GEBCO Gazetteer of geographic names of undersea features were used to ensure all named features were included. The plateau geomorphic feature layer represents the spatial extent of the plateaus of the worlds oceans based on interpretation of the SRTM30 plus v7 global bathymetry model. The layer is one of the 25 layers that make up the global seafloor geomorphic features map (Harris et.al. 2014). The global seafloor geomorphic features map is intended to support ocean management including feature inventories, spatial planning and biodiversity conservation. The global seafloor geomorphic features map has been produced through a collaboration between Geoscience Australia, GRID-Arendal and Conservation International. Reference: Harris et. al. (2014) Geomorphology of the oceans.Marine Geology (in Press) Miles Macmillan-Lawler GRID-Arendal Miles.Macmillan-Lawler@grida.no Custodian Irregular Geology Theme GEMET - INSPIRE themes, version 1.0 2008-06-01 Publication global Place seafloor, geomorphic features, habitats Theme Downloadable Data The global seafloor geomorphic feature map is available for download from bluehabitats.org Other restrictions no limitations Vector English UTF-8 oceans Microsoft Windows 7 Version 6.1 (Build 7601) Service Pack 1; ESRI ArcGIS 10.0.4.4000 Global Coverage true -180.0 180.0 -73.328578 89.616751 WMS 1.1.0 WFS 1.1.0 WCS 1.0.0 http://geoserver.d4science.org/geoserver/wms?service=wms&version=1.1.0&request=GetMap&layers=W_mpa:geo_fea_plateaus&styles=&bbox=-180,-90,180,90&width=676&height=330&srs=EPSG:4326&crs=EPSG:4326&format=application/openlayers OGC:WMS-1.3.0-http-get-map WMS link to resource http://geoserver.d4science.org/geoserver/ows?service=WFS&version=1.0.0&request=GetFeature&typeName=W_mpa:geo_fea_plateaus&format=json OGC:WFS-1.0.0-http-get-feature WFS link to resource http://geoserver.d4science.org/geoserver/wms?service=wms&version=1.1.0&request=GetMap&layers=W_mpa:geo_fea_plateaus&styles=&bbox=-180,-90,180,90&width=676&height=330&srs=EPSG:4326&crs=EPSG:4326&format=application/openlayers OGC:WMS-1.3.0-http-get-map WMS link to resource http://data.d4science.org/gis?scope=%25252Fd4science.research-infrastructures.eu%25252FgCubeApps&gis-UUID=6edb6c8f-3660-4caf-b768-4fcb759fdc48 WWW:LINK-1.0-http--link GIS Viewer link Dataset Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services INSPIRE Data Specifications on Species distribution – Guidelines 2010-12-08 Publication 2013-12-10 Last revision The conformity to the above INSPIRE data specification has not been fully evaluated. In the absence of an explicit way to specify in ISO 19115 such absence of full evaluation, or eventual intermediate degree of conformity, and in order to fulfill the INSPIRE metadata validation, a conformity metadata element has been added (with the degree arbitrarily set to 'false') false This data was generated based on interpretation of the SRTM30 plus v7 global bathymetry model. The layer is one of the 25 layers that make up the global seafloor geomorphic features map (Harris et.al. 2014). Irregular

geo_fea_guyots 2017-02-14T11:27:43Z PAIM

geo_fea_guyots English UTF-8 Dataset dataset Miles Macmillan-Lawler GRID-Arendal Miles.Macmillan-Lawler@grida.no Custodian 2014-02-05 INSPIRE Metadata Implementing Rules: Technical Guidelines based on EN ISO 19115 and EN ISO 19119 V. 1.2 Geometry only Composite 283 http://www.opengis.net/def/crs/EPSG/0/4326 0 Guyot geomorphic feature layer 2013-06-05 Creation 2014-02-14 Publication Version 1 e36bad09-0e62-4f92-b060-64c472382464 Miles Macmillan-Lawler GRID-Arendal Miles.Macmillan-Lawler@grida.no Custodian Map digital The guyot geomorphic feature layer represents the spatial extent of the guyots of the worlds oceans based on interpretation of the SRTM30 plus v7 global bathymetry model. The layer is one of the 25 layers that make up the global seafloor geomorphic features map (Harris et.al. 2014). Guyots are “an isolated (or group of) seamount (s) having a comparatively smooth flat top. Also called tablemount(s)” (IHO, 2008). In this study the seamount base layer was used to mask the SRTM30_PLUS model. The gradient of the resulting grid was calculated (ArcGIS 10->DEM Surface Tools (Jenness 2012)->Slope, Slope computation method = 4-cell method). The gradient was classified into areas >2 degrees and areas 2) they were flagged as possible guyots. These possible guyots were then visually checked and either classified as a guyot or a seamount. Additionally the remaining seamounts were visually checked to see whether any with flat tops had been missed in the classification process. The geomorphic features map of Agapova et al (1979) was used in addition to the GEBCO Gazetteer of geographic names of undersea features (IHO-IOC, 2012), to ensure all previously mapped features were assessed for inclusion in our map. The guyot geomorphic feature layer represents the spatial extent of the guyots of the worlds oceans based on interpretation of the SRTM30 plus v7 global bathymetry model. The layer is one of the 25 layers that make up the global seafloor geomorphic features map (Harris et.al. 2014). The global seafloor geomorphic features map is intended to support ocean management including feature inventories, spatial planning and biodiversity conservation. The global seafloor geomorphic features map has been produced through a collaboration between Geoscience Australia, GRID-Arendal and Conservation International. Reference: Harris et. al. (2014) Geomorphology of the oceans.Marine Geology (in Press) Miles Macmillan-Lawler GRID-Arendal Miles.Macmillan-Lawler@grida.no Custodian Irregular Geology Theme GEMET - INSPIRE themes, version 1.0 2008-06-01 Publication global Place seafloor, geomorphic features, habitats Theme Downloadable Data The global seafloor geomorphic feature map is available for download from bluehabitats.org Other restrictions no limitations Vector English UTF-8 oceans Microsoft Windows 7 Version 6.1 (Build 7601) Service Pack 1; ESRI ArcGIS 10.0.4.4000 Global Coverage true -179.947213 178.557317 -69.01585 57.641469 WMS 1.1.0 WFS 1.1.0 WCS 1.0.0 http://geoserver.d4science.org/geoserver/wms?service=wms&version=1.1.0&request=GetMap&layers=W_mpa:geo_fea_guyots&styles=&bbox=-180,-90,180,90&width=676&height=330&srs=EPSG:4326&crs=EPSG:4326&format=application/openlayers OGC:WMS-1.3.0-http-get-map WMS link to resource http://geoserver.d4science.org/geoserver/ows?service=WFS&version=1.0.0&request=GetFeature&typeName=W_mpa:geo_fea_guyots&format=json OGC:WFS-1.0.0-http-get-feature WFS link to resource http://geoserver.d4science.org/geoserver/wms?service=wms&version=1.1.0&request=GetMap&layers=W_mpa:geo_fea_guyots&styles=&bbox=-180,-90,180,90&width=676&height=330&srs=EPSG:4326&crs=EPSG:4326&format=application/openlayers OGC:WMS-1.3.0-http-get-map WMS link to resource http://data.d4science.org/gis?scope=%25252Fd4science.research-infrastructures.eu%25252FgCubeApps&gis-UUID=e36bad09-0e62-4f92-b060-64c472382464 WWW:LINK-1.0-http--link GIS Viewer link Dataset Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services INSPIRE Data Specifications on Species distribution – Guidelines 2010-12-08 Publication 2013-12-10 Last revision The conformity to the above INSPIRE data specification has not been fully evaluated. In the absence of an explicit way to specify in ISO 19115 such absence of full evaluation, or eventual intermediate degree of conformity, and in order to fulfill the INSPIRE metadata validation, a conformity metadata element has been added (with the degree arbitrarily set to 'false') false This data was generated based on interpretation of the SRTM30 plus v7 global bathymetry model. The layer is one of the 25 layers that make up the global seafloor geomorphic features map (Harris et.al. 2014). Irregular

geo_fea_glacial_troughs 2017-02-14T11:27:41Z PAIM

geo_fea_glacial_troughs English UTF-8 Dataset dataset Miles Macmillan-Lawler GRID-Arendal Miles.Macmillan-Lawler@grida.no Custodian 2014-02-05 INSPIRE Metadata Implementing Rules: Technical Guidelines based on EN ISO 19115 and EN ISO 19119 V. 1.2 Geometry only Composite 214 http://www.opengis.net/def/crs/EPSG/0/4326 0 Glacial trough geomorphic feature layer 2013-06-05 Creation 2014-02-14 Publication Version 1 70272470-a547-45b7-9714-1ebc694326c6 Miles Macmillan-Lawler GRID-Arendal Miles.Macmillan-Lawler@grida.no Custodian Map digital The glacial trough geomorphic feature layer represents the spatial extent of the glacial troughs of the worlds oceans based on interpretation of the SRTM30 plus v7 global bathymetry model. The layer is one of the 25 layers that make up the global seafloor geomorphic features map (Harris et.al. 2014). Shelf valleys at high latitudes incised by glacial erosion during the Pleistocene ice ages form elongate troughs, typically trending across the continental shelf and extending inland as fjord complexes (Hambrey, 1994). The largest of these features are glacial troughs, characterised by depths of over 100 m (often exceeding 1,000 m depth) and are distinguished from shelf valleys by an over-deepened longitudinal profile that reaches a maximum depth inboard of the shelf break, thus creating a perched basin on the shelf with an associated sill (Hambrey, 1994). Glacial troughs were digitized by hand based on 50 m contoured data for the Antarctic and 10 m contoured data for other shelf areas. The glacial trough geomorphic feature layer represents the spatial extent of the glacial troughs of the worlds oceans based on interpretation of the SRTM30 plus v7 global bathymetry model. The layer is one of the 25 layers that make up the global seafloor geomorphic features map (Harris et.al. 2014). The global seafloor geomorphic features map is intended to support ocean management including feature inventories, spatial planning and biodiversity conservation. The global seafloor geomorphic features map has been produced through a collaboration between Geoscience Australia, GRID-Arendal and Conservation International. Reference: Harris et. al. (2014) Geomorphology of the oceans.Marine Geology (in Press) Miles Macmillan-Lawler GRID-Arendal Miles.Macmillan-Lawler@grida.no Custodian Irregular Geology Theme GEMET - INSPIRE themes, version 1.0 2008-06-01 Publication global Place seafloor, geomorphic features, habitats Theme Downloadable Data The global seafloor geomorphic feature map is available for download from bluehabitats.org Other restrictions no limitations Vector English UTF-8 oceans Microsoft Windows 7 Version 6.1 (Build 7601) Service Pack 1; ESRI ArcGIS 10.0.4.4000 Global Coverage true -180.0 180.0 -78.60166 83.796089 WMS 1.1.0 WFS 1.1.0 WCS 1.0.0 http://geoserver.d4science.org/geoserver/wms?service=wms&version=1.1.0&request=GetMap&layers=W_mpa:geo_fea_glacial_troughs&styles=&bbox=-180,-90,180,90&width=676&height=330&srs=EPSG:4326&crs=EPSG:4326&format=application/openlayers OGC:WMS-1.3.0-http-get-map WMS link to resource http://geoserver.d4science.org/geoserver/ows?service=WFS&version=1.0.0&request=GetFeature&typeName=W_mpa:geo_fea_glacial_troughs&format=json OGC:WFS-1.0.0-http-get-feature WFS link to resource http://geoserver.d4science.org/geoserver/wms?service=wms&version=1.1.0&request=GetMap&layers=W_mpa:geo_fea_glacial_troughs&styles=&bbox=-180,-90,180,90&width=676&height=330&srs=EPSG:4326&crs=EPSG:4326&format=application/openlayers OGC:WMS-1.3.0-http-get-map WMS link to resource http://data.d4science.org/gis?scope=%25252Fd4science.research-infrastructures.eu%25252FgCubeApps&gis-UUID=70272470-a547-45b7-9714-1ebc694326c6 WWW:LINK-1.0-http--link GIS Viewer link Dataset Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services INSPIRE Data Specifications on Species distribution – Guidelines 2010-12-08 Publication 2013-12-10 Last revision The conformity to the above INSPIRE data specification has not been fully evaluated. In the absence of an explicit way to specify in ISO 19115 such absence of full evaluation, or eventual intermediate degree of conformity, and in order to fulfill the INSPIRE metadata validation, a conformity metadata element has been added (with the degree arbitrarily set to 'false') false This data was generated based on interpretation of the SRTM30 plus v7 global bathymetry model. The layer is one of the 25 layers that make up the global seafloor geomorphic features map (Harris et.al. 2014). Irregular -iso19139---1vs4xr3lwaa2w-10