NCCOS Project: Mapping Habitat Change in Saipan Lagoon, CNMI

Description

In 2004, shallow-water benthic habitats were mapped in Saipan Lagoon, Commonwealth of the Northern Mariana Islands. Since then, habitats in the lagoon have likely changed because of coral bleaching events and recent typhoons. Local resource managers requested an updated map to help better understand these habitat changes and to help inform their monitoring and management decisions. In response, we created an updated benthic habitat map for areas shallower than 30-meters inside the lagoon.

Resources

Name Format Description Link
0 Kendall, M., B. Costa, S. McKagan, and L. Johnston. 2017. Benthic habitat maps of Saipan Lagoon, Commonwealth of the Northern Mariana Islands (NCEI Accession 0162517). NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.7289/V5NV9GB9 https://doi.org/10.7289/V5NV9GB9
33 NOAA Data Management Plan for this record on InPort. https://www.fisheries.noaa.gov/inportserve/waf/noaa/nos/nccos/dmp/pdf/52924.pdf
23 CNMI's Bureau of Environmental and Coastal Quality (BECQ) and NOAA's Pacific Islands Regional Office (PIRO) partnered with NOAA's National Centers for Coastal Ocean Science (NCCOS) to develop updated habitat maps and assess habitat changes in Saipan Lagoon,CNMI. NCCOS developed these spatially resolved maps using environmental predictors, underwater videos/photos and mathematical modeling techniques. The new maps were designed to inform the Saipan Lagoon Use Management Plan (SLUMP), which is being updated in response to changes in lagoon habitats, user activities, and increases in tourism. Understanding the present spatial distribution of benthic habitats is an important part of the Territorial Government's process to evaluate zoning scenarios, minimize user conflicts, ensure public safety, and prevent environmental degradation inside the lagoon. Products from this assessment may also support coastal and ocean management efforts by other territorial and federal agencies working in Saipan. This work was funded by NOAA Coral Reef Conservation Program (CRCP Project #31100). https://gis.ngdc.noaa.gov/arcgis/rest/services/nccos/BenthicMapping_Saipan_Dynamic/MapServer
0 View the complete metadata record on InPort for more information about this dataset. https://www.fisheries.noaa.gov/inport/item/52924
0 NCCOS Data Collections: Benthic Habitat Mapping https://products.coastalscience.noaa.gov/collections/benthic/default.aspx
0 NCCOS Research Project Webpage: Mapping Habitat Change in Saipan Lagoon, CNMI https://coastalscience.noaa.gov/project/mapping-habitat-change-saipan-lagoon-cnmi/
0 Online directory containing video files. https://nccos-coastalscience-products-web.azurewebsites.net/biomapper_explorer/index.php?path=QW40VlZlN1g5VS9FSlBmaHRSd1BIZz09
0 A free, fully interactive, user friendly, online platform designed to let users explore benthic habitat mapping data. Users can create fully customizable maps by clicking on a data layer in the table of contents and display aerial and acoustic imagery rasters, benthic habitat and geographic zone shapefiles, and ground validation/accuracy assessment video sites. Ground validation and accuracy assessment videos are available for viewing (streaming) and for download in standard or high resolution. https://maps.coastalscience.noaa.gov/biomapper/biomapper.html?id=Saipan
0 Data index containing file-level documentation for all video including benthic habitat characteristics: FID; PROJECT; GEOGRAPHIC REGION; SITE TYPE; ASSESSMENT TYPE; SITE ID; DATE COLLECTED; TIME COLLECTED; LATITUDE; LONGITUDE; NORTHING; EASTING; DEPTH; URL LINK; CORAL REEF; PAVEMENT; RHODOLITH; SAND; HARD CORAL; SOFT CORAL; MACROALGAE; SPONGE; SEAGRASS; ARTIFICIAL; UNKNOWN; NOTES (from the field or the data managers). https://nccos-coastalscience-products-web.azurewebsites.net/biomapper_explorer/index.php?path=RHE5YWlxN1p2bkpSb2xtd2xxRW42MjFSNFdwdGR4cFQ0d05Fdm92ektZdWdYN2p2QkZDZi80SDFMNEpYWlBaY2RaRWJZOGswbFZpUUl4R05sd0MrQnc9PQ==&uri=YmdISDNIakc0a2poU1hsN
0 The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords

Tags

  • lighthouse reef trochus sanctuary
  • derived data product
  • commonwealth of the northern mariana islands (cnmi)
  • western pacific ocean
  • nccos research priority
  • nccos research location
  • nccos research topic
  • benthic
  • national ocean service
  • ecosystems
  • northern mariana islands
  • geospatial
  • nesdis
  • national centers for coastal ocean science
  • biosphere
  • habitat mapping
  • noaa
  • marine ecosystems
  • saipan lagoon
  • u.s. department of commerce
  • earth science
  • ocean
  • maãƒâ±agaha marine conservation district
  • doc/noaa/nesdis/ncei
  • nccos research data type
  • region
  • doc/noaa/nos/nccos
  • western pacific
  • saipan
  • u.s. states and territories
  • micronesia
  • nccos habitatâ mappingâ team
  • marine spatial ecology
  • field observation
  • pacific ocean
  • ecological and biogeographic assessments
  • video
  • national centers for environmental information

Topics

Categories