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Occurrence record: M35

HumanObservation of Hemiarthrum setulosum recorded on 1987-11-20


Data partner Australian Antarctic Data Centre
Data resource The Ecology and Biogeography of Heard Island Marine Benthos 1987/88
Occurrence ID M35
Basis of record Human observation
Identification qualifier Species
Associated references EDGAR, G.J. & BURTON, H.R., 2000 (30:vi): The biogeography of shallow-water macrofauna at Heard Island. In Banks, M.R. & Brown, M.J. (Eds): HEARD ISLAND PAPERS. Pap. Proc, R. Soc. Tasm. 133(2): 23-26. ISSN 0080-4703. School of Zoology, University of Tasmania, GPO Box 252-05, Hobart, Tasmania. Australia 700l (GJE); Australian Antarctic Division, Channel Kingston, Tasmania, Australia 7050 (HRB)
Organism quantity type Mean abundance
Occurrence status present
Supplied as Present
Dataset ID ASAC_254_035
Organism quantity 0.3
Abcd identification qualifier Not provided


Occurrence date 1987-11-20
Supplied date "1987-11-20/1988-02-21"
Event date end 1988-02-21
Date precision Day Range


Scientific name Hemiarthrum setulosum
Taxon rank species
Kingdom Animalia
Phylum Mollusca
Class Polyplacophora
Order Lepidopleurida
Supplied as "Chitonida"
Family Hanleyidae
Supplied as "Hemiarthridae ("
Genus Hemiarthrum
Species Hemiarthrum setulosum
Taxonomic issue No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type SCIENTIFIC
Scientific name authorship Carpenter in Dall, 1876
Scientific name ID urn:lsid:marinespecies.org:taxname:386603


Latitude -53.023
Longitude 73.386
Geodetic datum EPSG:4326
Island Heard Island
Coordinate precision Unknown
Location ID Atlas Cove

User flagged issues 

    Data quality tests

    Test name Result
    Geodetic datum assumed WGS84 Warning
    Basis of record not supplied Passed
    Basis of record badly formed Passed
    Invalid collection date Passed
    Incomplete collection date Passed
    First of the month Passed
    Missing an identification qualifier Passed
    Data are generalised Passed
    Name not supplied Passed
    Kingdom not recognised Passed
    Name not recognised Passed
    Invalid scientific name Passed
    Name not in national checklists Passed
    Decimal coordinates not supplied Passed
    Coordinates are transposed Passed
    Coordinates are out of range for species Passed
    Supplied coordinates are zero Passed
    Zero latitude Passed
    Zero longitude Passed
    Location not supplied Passed
    Country inferred from coordinates Passed
    Supplied coordinates centre of state Passed
    Coordinates centre of country Passed
    Missing geodetic datum Passed
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    Additional political boundaries information

    Area Management
    CAPAD 2010 Marine Heard Island and McDonald Islands
    CAPAD 2012 Marine Heard Island and McDonald Islands
    CAPAD 2014 Marine Heard Island and McDonald Islands
    CAPAD 2016 Marine Heard Island and McDonald Islands
    Important Bird Areas (IBA) Australia Heard & McDonald Islands IBA
    NRM Regions 2010 Heard and McDonald Islands
    NRM Regions 2014 Heard and McDonald Islands
    NRM Regions 2015 Heard and McDonald Islands
    NRM Regions 2017 Heard and McDonald Islands
    NRM Regions 2017 (Qld 2019) Heard and McDonald Islands
    Freshwater Ecoregions of the World Unnamed
    Terrestrial Ecoregional Boundaries Southern Indian Ocean Islands Tundra
    Australia's network of Marine Parks Heard Island and McDonald Islands Marine Reserve
    Marine Ecoregions of the World Heard and Macdonald Islands

    Environmental sampling for this location

    Endemism 0.07951846
    Endemism (Non-marine) 0.0
    Occurrence Density 5582.0 frequency
    Shannon Diversity (H) 2.2724993 index
    Species Richness 177.0 frequency
    WorldClim: Precipitation - annual 810.0 mm
    WorldClim: Precipitation - coldest quarter 231.0 mm
    WorldClim: Precipitation - driest month 46.0 mm
    WorldClim: Precipitation - driest quarter 155.0 mm
    WorldClim: Precipitation - seasonality 18.0
    WorldClim: Precipitation - warmest quarter 158.0 mm
    WorldClim: Precipitation - wettest month 87.0 mm
    WorldClim: Precipitation - wettest quarter 240.0 mm
    WorldClim: Temperature - annual mean 37.0 degrees C * 10
    WorldClim: Temperature - annual range 118.0 degrees C * 10
    WorldClim: Temperature - coldest month min -15.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 11.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 55.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 65.0 degrees C * 10
    WorldClim: Temperature - isothermality 46.0 %
    WorldClim: Temperature - seasonality 2262.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 103.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 67.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 29.0 degrees C * 10