NOAA/PIFSC Towed Diver Survey Centroids: Main Hawaiian Islands

Description

Within the depth limits of safe, no-decompression SCUBA diving (generally to 90 feet depth), NOAA-certified Pacific Islands Fisheries Science Center (PIFSC) divers conduct towed diver surveys (TDS) as a method of assessing relatively large areas of reef habitat. This method involves towing two divers (one collecting fish data, the other collecting benthic data) behind a small surface craft that is moving at a velocity of 1-2 mph. Although the driver of the surface craft attempts to follow a depth contour, the divers also actively maneuver the "towboards" they are holding onto so as to maintain a relatively constant elevation above the surface of the reef. Towed-diver surveys are typically 50 min long and cover about 2-3 km of habitat. This map layer shows the centroid location of towed diver surveys conducted throughout the main Hawaiian Islands between the years 2005-2010.

Resources

Name Format Description Link
0 This URL provides access to this dataset via GeoServer, which offers multiple output formats and an OpenLayers viewer. https://geo.pacioos.hawaii.edu/geoserver/
0 https://www.fisheries.noaa.gov/about/pacific-islands-fisheries-science-center
27 http://pacioos.org
0 https://www.fisheries.noaa.gov/about/pacific-islands-fisheries-science-center
0 https://www.fisheries.noaa.gov/about/pacific-islands-fisheries-science-center
27 http://pacioos.org
51 Open Geospatial Consortium Web Feature Service (WFS). Supported WFS versions include 1.0.0, 1.1.0, and 2.0.0. Supported output formats include CSV, GeoJSON, GeoJSON-P, GML, KML, and Shapefile (Zipped). https://geo.pacioos.hawaii.edu/geoserver/PACIOOS/hi_cred_all_tow_sites/ows?service=WFS&version=1.0.0&request=GetCapabilities
0 https://www.fisheries.noaa.gov/about/pacific-islands-fisheries-science-center
27 http://pacioos.org
52 Open Geospatial Consortium Web Map Service (WMS). Supported WMS versions include 1.1.1 and 1.3.0. Supported map formats include AtomPub, GeoRSS, GeoTIFF, GIF, JPEG, KML/KMZ, PDF, PNG, SVG, and TIFF. Supported info formats include GeoJSON, GeoJSON-P, GML, HTML, and plain text. https://geo.pacioos.hawaii.edu/geoserver/PACIOOS/hi_cred_all_tow_sites/ows?service=WMS&version=1.3.0&request=GetCapabilities
0 https://www.fisheries.noaa.gov/about/pacific-islands-fisheries-science-center
0 http://pacioos.org
0 https://www.fisheries.noaa.gov/about/pacific-islands-fisheries-science-center
0 https://www.fisheries.noaa.gov/about/pacific-islands-fisheries-science-center
0 http://pacioos.org
0 https://www.fisheries.noaa.gov/about/pacific-islands-fisheries-science-center
0 http://pacioos.org
0 https://www.fisheries.noaa.gov/about/pacific-islands-fisheries-science-center
0 http://pacioos.org
52 Open Geospatial Consortium Web Map Service (WMS). Supported WMS versions include 1.1.1 and 1.3.0. Supported map formats include AtomPub, GeoRSS, GeoTIFF, GIF, JPEG, KML/KMZ, PDF, PNG, SVG, and TIFF. Supported info formats include GeoJSON, GeoJSON-P, GML, HTML, and plain text. http://geo.pacioos.hawaii.edu/geoserver/PACIOOS/hi_cred_all_tow_sites/ows?service=WMS&version=1.3.0&request=GetCapabilities
51 Open Geospatial Consortium Web Feature Service (WFS). Supported WFS versions include 1.0.0, 1.1.0, and 2.0.0. Supported output formats include CSV, GeoJSON, GeoJSON-P, GML, KML, and Shapefile (Zipped). http://geo.pacioos.hawaii.edu/geoserver/PACIOOS/hi_cred_all_tow_sites/ows?service=WFS&version=1.0.0&request=GetCapabilities
52 Open Geospatial Consortium Web Map Service - Cached (WMS-C). Use of WMS-C is similar to traditional WMS but with the addition of the "tiled=true" parameter, which triggers GeoServer to pull map tiles from GeoWebCache if they have been previously generated. This can dramatically improve performance, especially for larger datasets. Supported map formats include JPEG and PNG. Supported info formats include GeoJSON, GML, HTML, and plain text. http://geo.pacioos.hawaii.edu/geoserver/PACIOOS/gwc/service/wms?service=WMS&version=1.1.1&request=GetCapabilities&tiled=true
0 https://www.fisheries.noaa.gov/about/pacific-islands-fisheries-science-center
27 http://pacioos.org
0 https://www.fisheries.noaa.gov/about/pacific-islands-fisheries-science-center
0 https://www.fisheries.noaa.gov/about/pacific-islands-fisheries-science-center
27 http://pacioos.org
0 https://www.fisheries.noaa.gov/about/pacific-islands-fisheries-science-center
27 http://pacioos.org
52 Open Geospatial Consortium Web Map Service (WMS). Supported WMS versions include 1.1.1 and 1.3.0. Supported map formats include AtomPub, GeoRSS, GeoTIFF, GIF, JPEG, KML/KMZ, PDF, PNG, SVG, and TIFF. Supported info formats include GeoJSON, GeoJSON-P, GML, HTML, and plain text. https://geo.pacioos.hawaii.edu/geoserver/PACIOOS/hi_cred_all_tow_sites/ows?service=WMS&version=1.3.0&request=GetCapabilities
0 This URL provides access to this dataset via GeoServer, which offers multiple output formats and an OpenLayers viewer. https://geo.pacioos.hawaii.edu/geoserver/
51 Open Geospatial Consortium Web Feature Service (WFS). Supported WFS versions include 1.0.0, 1.1.0, and 2.0.0. Supported output formats include CSV, GeoJSON, GeoJSON-P, GML, KML, and Shapefile (Zipped). https://geo.pacioos.hawaii.edu/geoserver/PACIOOS/hi_cred_all_tow_sites/ows?service=WFS&version=1.0.0&request=GetCapabilities

Tags

  • human dimensions
  • united states of america
  • environmental governance/management
  • biosphere
  • oceans
  • pacioos
  • continent
  • hawaii
  • biological classification
  • pacific islands ocean observing system
  • environmental assessments
  • north america
  • fish
  • aquatic sciences
  • animals/vertebrates
  • earth science
  • aquatic ecosystems
  • ocean
  • hawaiian islands
  • fisheries
  • marine environment monitoring
  • central pacific ocean
  • reef habitat
  • coastal processes
  • coral reefs
  • pacific ocean

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