The Nature Conservancy (TNC) Hawaii Marine Program

Fish abundance and distribution Hard coral cover and composition

The Nature Conservancy (TNC) is an international, non-profit conservation organization that works to protect ecologically important lands and waters for nature and people around the world. In Hawaii, TNC has worked with partners and members for 30 years to protect more than one million acres of critical natural lands. The TNC Hawaii Marine Program was launched in 2001 to restore and protect the near-shore coral reefs and marine resources surrounding Hawaii. With the help of local communities and conservation partners, TNC monitors the health and abundance of Hawaii's marine resources to identify major threats and develop strategies for protection. This map shows general areas in Hawaii where TNC has focused its marine monitoring efforts.

For more information, please see: http://www.nature.org/en-us/about-us/where-we-work/united-states/hawaii/

Data and resources

GeoServer

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Research Organization Registry (ROR) Identifier

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OGC-WFS

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,…

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OGC-WMS

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Additional information

Date (creation)	2016-01-25
Date (issued)	2016-01-25
Date (revision)	2016-01-25
Status	onGoing
Update frequency	asNeeded
Metadata language	en
License	The data may be used and redistributed for free but is not intended for legal use, since it may contain inaccuracies. Neither the data Contributor, University of Hawaii, PacIOOS, NOAA, State of Hawaii nor the United States Government, nor any of their employees or contractors, makes any warranty, express or implied, including warranties of merchantability and fitness for a particular purpose, or assumes any legal liability for the accuracy, completeness, or usefulness, of this information.
Source metadata	ISO 19115 XML
Last updated	2026-11-04
Created	2026-11-04
API	package_show