Data

Towed Video - Benthic survey of Lihou Reef (2004-10-07 to 2004-10-14)

data.gov.au
Australian Institute of Marine Science (Owned by)
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ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=http://data.gov.au/data/dataset/c6281cf5-28a6-4e1f-8eba-3305bc20050d&rft.title=Towed Video - Benthic survey of Lihou Reef (2004-10-07 to 2004-10-14)&rft.identifier=towed-video-benthic-survey-of-lihou-reef-2004-10-07-to-2004-10-14&rft.publisher=data.gov.au&rft.description=Point of truth URL of this metadata record - http://gcmd.nasa.gov/Resources/valids/archives/keyword_list.html - This data consists of 1867 records derived from 6 tows covering 5.125 km at 2.75m resolution, over a depth range of 59.9 to 45.6 meters. Classification of the benthos and substrate was based on 17 benthic classes and 6 substrate classes.\n\nSummary of the primary benthic categories recorded\nHard Coral 10.44%\nMacroalgae 80.88%\nNoBenthos 5.36%\nOther 3.32%\n\n\nSummary of substrates recorded\nNoSub 10.12%\nRubble 0.37%\nSandCoarse 89.50%\n\nA custom interface has been developed by AIMS staff for reading Towed Video tapes.&rft.creator=Australian Institute of Marine Science&rft.date=2023&rft.coverage=151.550673,-17.559058 151.554947,-17.559058 151.554947,-17.550788 151.550673,-17.550788 151.550673,-17.559058&rft.coverage=151.550673,-17.559058 151.554947,-17.559058 151.554947,-17.550788 151.550673,-17.550788 151.550673,-17.559058&rft.coverage=true&rft_rights=Other&rft_subject=Aquatic Ecosystems&rft_subject=Benthic Habitat&rft_subject=Biological Classification&rft_subject=Biosphere&rft_subject=Cnidarians&rft_subject=Coastal Processes&rft_subject=Coral Reefs&rft_subject=Coral bleaching&rft_subject=Oceans&rft_subject=Reef Habitat&rft.type=dataset&rft.language=English Access the data
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Brief description

This data consists of 1867 records derived from 6 tows covering 5.125 km at 2.75m resolution, over a depth range of 59.9 to 45.6 meters. Classification of the benthos and substrate was based on 17 benthic classes and 6 substrate classes.

Summary of the primary benthic categories recorded
Hard Coral 10.44%
Macroalgae 80.88%
NoBenthos 5.36%
Other 3.32%


Summary of substrates recorded
NoSub 10.12%
Rubble 0.37%
SandCoarse 89.50%

A custom interface has been developed by AIMS staff for reading Towed Video tapes.

Full description

Point of truth URL of this metadata record -
http://gcmd.nasa.gov/Resources/valids/archives/keyword_list.html -

This dataset is part of a larger collection

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Related Organisations

151.55067,-17.55906 151.55495,-17.55906 151.55495,-17.55079 151.55067,-17.55079 151.55067,-17.55906

151.55281,-17.554923

151.55067,-17.55906 151.55495,-17.55906 151.55495,-17.55079 151.55067,-17.55079 151.55067,-17.55906

151.55281,-17.554923

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Subjects
Aquatic Ecosystems | Benthic Habitat | Biological Classification | Biosphere | Cnidarians | Coastal Processes | Coral Reefs | Coral bleaching | Oceans | Reef Habitat |

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Identifiers
ACN 633 798 857