Occurrence record: IMOS_AZD_DATA:25186

PreservedSpecimen of Ditrichocorycaeus andrewsi recorded on 2004-02-17


Data partner Ocean Biogeographic Information System
Data resource The Australian Zooplankton Database (1938 onwards)
Institution code Supplied institution code "CSIRO, Australia"
Catalog number 25186
Occurrence ID imos_azd_data:25186
Basis of record Preserved specimen
Sex male
Associated Occurrence Status Associated record
Associated occurrences The occurrence is associated with a representative record.
For more information see Inferred associated occurrence details
License CC-BY
Organism quantity type Abundance per cubic metre
Bibliographic citation "McKinnon, A.D., Smit, N., Townsend, S. & Duggan, S. (2006). Darwin Harbour: Water quality and ecosystem structure in a tropical harbour in the early stages of development.pp 433-459 in Wolanski E. (Ed.), The environment in Asia Pacific Harbours, Springer, Dordrecht, 497 pp."
Occurrence remarks Net type: Drop net, diameter: 0.5 m, Mesh size: 73 mm Average size: 0.51 mm
Occurrence status present
Organism quantity 30.625
Collection code IMOS_AZD_DATA
Abcd identification qualifier Not provided


Collecting date 2004-02-17
Supplied date "2004-02-17T00:00:00Z"
Date precision Day


Scientific name Ditrichocorycaeus andrewsi
Taxon rank species
Kingdom Animalia
Phylum Arthropoda
Class Maxillopoda
Supplied as "Hexanauplia"
Order Poecilostomatoida
Family Corycaeidae
Genus Ditrichocorycaeus
Species Ditrichocorycaeus andrewsi
Taxonomic issue No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type wellformed
Scientific name ID urn:lsid:marinespecies.org:taxname:128804


Country Australia
State / Province Northern Territory
Latitude -12.46833
Longitude 130.79666
Geodetic datum EPSG:4326
Minimum depth in meters 20
Maximum depth in meters 20
Coordinate precision 2000
Coordinate uncertainty in meters 2000
Footprint well known text POINT (130.79666 -12.46833)
Biome Marine

User flagged issues 

User Assertion Status:

    Data quality tests

    Test name Result
    Coordinate precision and uncertainty transposed Failed
    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 catalogue number 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
    Geodetic datum assumed WGS84 Passed
    Unrecognized geodetic datum Passed
    Min and max depth reversed Passed
    Coordinates are transposed Passed
    Coordinates are out of range for species Passed
    Supplied coordinates are zero Passed
    Zero latitude Passed
    Zero longitude Passed
    Supplied country not recognised Passed
    Missing coordinate precision Passed
    Coordinate uncertainty not specified 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
    Habitat incorrect for species Passed
    Show/Hide 10 missing properties
    Show/Hide 45 tests that have not been run

    Inferred associated occurrence details

    This record is associated with the representative record. This mean another record has been detected to be similar to this record, and that the other record (the representative record) has the most detailed information for the occurrence. More information about the duplication detection methods and terminology in use is available here:

    Representative Record
    Record UUID a1d1c62f-01e7-49fc-9cc4-b9c0d2f1f82f
    Data Resource The Australian Zooplankton Database (1938 onwards)
    Raw Scientific Name Ditrichocorycaeus andrewsi
    Coordinates -12.46833,130.79666
    Year 2004
    Month 02
    Day 17
    Related records
    Record UUID cecb9c80-0293-434c-9390-29619d0ecf03
    Data Resource The Australian Zooplankton Database (1938 onwards)
    Raw Scientific Name Ditrichocorycaeus andrewsi
    Coordinates -12.46833,130.79666
    Year 2004
    Month 02
    Day 17
    Comments One of the collectors was null or unknown
    Coordinates were identical

    Additional political boundaries information

    Area Management
    Australian Coral Ecoregions Darwin
    Australian Tropical Savanna Australian Tropical Savanna
    NRM Regions 2010 Northern Territory
    NRM Regions 2014 Northern Territory
    NRM Regions 2015 Northern Territory
    NRM Regions 2017 Northern Territory
    Area management
    National Landcare Program Management Units 2018 Northern Territory
    IMCRA 4 Regions Northwest Shelf Transition
    IMCRA Meso-scale Bioregions Anson Beagle
    World Anthropogenic Biomes (2000) Mixed settlements
    FAO Fishery Statistical Areas 71
    Geomorphology of the Australian Margin and adjacent seafloor Deep/hole/valley
    Global Seagrass Species Richness (2003) 12.00000000
    Marine Ecoregions of the World Bonaparte Coast
    States including coastal waters Northern Territory (including Coastal Waters)
    PSMA Localities (2018) DARWIN HARBOUR
    PSMA State Electoral Boundaries (2016) DALY
    PSMA State Electoral Boundaries (2018) DALY

    Environmental sampling for this location

    Acacia – Miller et al 2012 - 0.5 degree 0.6496
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 3.3829
    Endemism 0.033443738
    Endemism (Non-marine) 0.0124392165
    Mammals – Fritz et al 2009 - 0.5 degree 0.4263
    Occurrence Density 205.07408 frequency
    Shannon Diversity (H) 2.3393717 index
    Species Richness 37.17284 frequency
    Euclidean Distance to Coast (metres) 11986.884 m
    Marspec Distance to Shore 3.0 km
    Water Observations From Space 0.0 Percentage
    GEOMACS - geometric mean 0.063707 Pascals
    Marspec Annual Range in Sea Surface Salinity 1.18 100 x psu
    Marspec Annual Range in Sea Surface Temperature 6.15 100 x degrees C
    Marspec Annual Variance in Sea Surface Salinity 10.2699995 100 x psu
    Marspec Annual Variance in Sea Surface Temperature 3.9448 10,000 x degrees C
    Marspec Bathymetric Slope 0.1 10 x degrees
    Marspec Concavity -0.008 1000 x degrees
    Marspec East/West Aspect 0.24 radians
    Marspec Maximum Monthly Sea Surface Salinity 35.1 100 x psu
    Marspec Mean Annual Sea Surface Salinity 34.649998 100 x psu
    Marspec Mean Annual Sea Surface Temperature 28.38 100 x degrees C
    Marspec Minimum Monthly Sea Surface Salinity 33.92 100 x psu
    Marspec North/South Aspect 0.96999997 1 x radians
    Marspec Plan Curvature -5.9999997E-4 x 10000
    Marspec Profile Curvature 1.0E-4 x 10000
    Marspec Sea Surface Temperature of the coldest ice-free month 24.67 100 x degrees C
    Marspec Sea Surface Temperature of the warmest ice-free month 30.82 100 x degrees C
    Sea Surface Temperature - MODIS Terra 28.603539 Degrees C
    SeaWIFS K490 Mean 0.21003312 Kd@490nm/m^2
    SeaWiFS Chlorophyll Mean 3.160935 mg/m^3
    Averaged Topographic Relief 49.916668 metres
    Bathymetry and Topography 9 sec -20.0 m
    Topographic Slope (degrees) 0.5447361 degrees