This map displays optical validation observation locations and percent coverage of scleractinian coral and sand overlaid on bathymetry and landsat imagery northwest of Hawai'i island. Optical data were collected by CRED TOAD camera sled from the Hawaiian Islands Humpback Whale National Marine Sanctuary R/V Kohola cruise SB1505 and the NOAA survey launch R/V AHI during cruise SB1207. A drop camera system was used on the Nature Conservancy R/V Kaka for the final 4 days of the SB1505 cruise. Additional drop camera data was collected by the NOAA Biogeography group during 2006-07. Diver photoquadrat images were collected by The Nature Conservancy in 2010 and 2012-14, the Hawaii Institue of Marine Biology in 2011 and the CRED Benthic team in 2005-06, 2008, 2010 and 2014.
To display locations of optical validation data northwest of Hawai'i island, collected by camera survey and the percent coverage of living scleractinian coral and sand along the camera tracks.
The island of Hawai'i is the southernmost island of the Hawai'ian archipelago. It is also the largest island with a land area of nearly 10,500 sq km. It is the youngest island of the archipelago with ongoing volcanic activity. TOAD camera sled optical surveying was carried out between Mahaiula Bay and Kawaihae Harbor during SB1505, between Kawaihae and Anaeho'omalu Bay during SB1207. The mission report for cruise SB1505 and others can be found here: http://www.soest.hawaii.edu/pibhmc/cms/cruise-catalog/ Resource Description: Digital video images that are geo-referenced to navigation files.
ground condition
Please acknowledge the NOAA Coral Reef Ecosystem Division, Pacific Islands Fisheries Science Center as the source of this information.
NOAA IRC
NMFS/PIFSC/CRED
1845 Wasp Blvd., Bldg. 176
e-mail preferred
http://www.soest.hawaii.edu/pibhmc/MHI_images/HAW_TOAD_North_445.jpg
Benthic Habitat Mapping Group, Coral Reef Ecosystem Division (CRED), Pacific Islands Fisheries Science Center (PIFSC), NOAA
These data are not to be used for navigational purposes. NOAA makes no warranty regarding these data, expressed or implied, nor does the fact of distribution constitute such a warranty. NOAA cannot assume liability for any damages caused by any errors or omissions in these data, nor as a result of the failure of these data to function on a particular system.
1845 WASP Blvd., Building 176