Towed Video - Benthic survey of Lord Howe Island (02-Mar-0200 - 05-Mar-2004 )
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https://researchdata.edu.au/towed-video-benthic-mar-2004/693606
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资源简介：
This data consists of 5720 records derived from 21 tows covering 28.194 km at 4.93m resolution, over a depth range of .0 to .0 meters. Classification of the benthos and substrate was based on 17 benthic classes and 6 substrate classes.
Summary of the primary benthic categories recorded
Gorgonians 24.45%
Macroalgae 38.21%
NoBenthos 36.43%
Macroalgae and Gorgonians 0.89%
Summary of substrates recorded
Rubble 8.74%
Rock 3.81%
Sand 7.29%
BedrockReef 31.11%
Silt 11.67%
Bedrock 0.36%
SandWaves 15.31%
Stone 5.00%
SandCoarse 16.67%
A custom interface has been developed by AIMS staff for reading Towed Video tapes.
提供机构：
Australian Ocean Data Network
