Occurrence record: MEL:MEL 2484812A

PreservedSpecimen of Avrainvillea calathina recorded on 2001-03-13


Data partner Australia's Virtual Herbarium IPT
Data resource MEL AVH data
Institution code Royal Botanic Gardens Victoria
Supplied institution code "MEL"
Collection code National Herbarium of Victoria
Supplied collection code "MEL"
Catalog number MEL 2484812A
Occurrence ID 9ea57873-58d9-41c6-b0d3-c8e83839df38
Basis of record Preserved specimen
Preparations sheet
Identified by Kraft, G.T.
Identified date 2001-03-13
Collector Kraft, G.T.
Record number K-LHI-11542a
License CC-BY 4.0 (Int)
Occurrence status present
Abcd identification qualifier Not provided
Date identified 2001-03-13
Identification ID 29f2a079-e1fe-4a64-aec2-6182838367ea


Collecting date 2001-03-13
Date precision Day


Scientific name Avrainvillea calathina
Taxon rank unranked
Supplied as "species"
Kingdom Plantae
Phylum Chlorophyta
Class Bryopsidophyceae
Order Bryopsidales
Family Udoteaceae
Genus Avrainvillea
Species Avrainvillea calathina
Taxonomic issue No issues
Name match metric Higher taxon match
The match is based on the higher level classification.
Name parse type SCIENTIFIC
Scientific name authorship Kraft & J.L.Olsen


Country Australia
State / Province New South Wales
Locality ""Ruperts Reef", ca 200 m south of the northwest corner of Roach Island, Admiralty Group, Lord Howe Island, New South Wales, Australia.
Habitat On steep-sided low bommies running out to the sand flat.
Latitude -31.4904444000
Longitude 159.1491667000
Geodetic datum EPSG:4326
Verbatim coordinate system degrees minutes seconds
Verbatim locality ""Ruperts Reef", ca 200 m south of the northwest corner of Roach Island, Admiralty Group, Lord Howe Island, New South Wales, Australia.
Minimum depth in meters 20
Maximum depth in meters 22
Coordinate precision 0.0000278000
Coordinate uncertainty in meters 1000.0
Biome Marine
Country code AU
Verbatim longitude 159° 8' 57" E
Verbatim latitude 31° 29' 25.6" S

Additional properties

User flagged issues 

User Assertion Status:

    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
    Identification date before occurrence date Passed
    First of the month Passed
    Missing name of person who identified the specimen/observation Passed
    Missing identification date Passed
    Collector name unparseable Passed
    Missing catalogue number Passed
    Data are generalised Passed
    Collection code not recognised Passed
    Institution code not recognised Passed
    Missing taxonomic rank Passed
    Name not supplied Passed
    Kingdom not recognised Passed
    Name not recognised Passed
    Resource taxonomic scope mismatch Passed
    Invalid scientific name Passed
    Name not in national checklists Passed
    Decimal coordinates not supplied 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
    Coordinate uncertainty not valid Passed
    Missing coordinate precision Passed
    Precision / range mismatch Passed
    Coordinate precision not valid 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 7 missing properties
    Show/Hide 39 tests that have not been run

    Additional political boundaries information

    Area Management
    Australian Coral Ecoregions Lord Howe Island
    CAPAD 2010 Marine Lord Howe Island
    CAPAD 2012 Marine Lord Howe
    CAPAD 2014 Marine Lord Howe
    CAPAD 2016 Marine Lord Howe
    Global 200 priority ecoregions - Marine Lord Howe-Norfolk Islands Marine
    Area management
    National Landcare Program Management Units 2018 Marine NRM
    IMCRA 4 Regions Lord Howe Province
    Australia's network of Marine Parks Lord Howe Marine Park
    FAO Fishery Statistical Areas 81
    Geomorphology of the Australian Margin and adjacent seafloor Knoll/abyssal hills/hills/mountains/peak
    Global Seagrass Species Richness (2003) 2.00000000
    Marine Ecoregions of the World Lord Howe and Norfolk Islands
    Territorial Sea Territorial Sea

    Environmental sampling for this location

    Endemism 0.033176206
    Endemism (Non-marine) 0.077174135
    Occurrence Density 545.0 frequency
    Shannon Diversity (H) 5.297042 index
    Species Richness 286.0 frequency
    Euclidean Distance to Coast (metres) 320205.16 m
    Marspec Distance to Shore 9.0 km
    Marspec Annual Range in Sea Surface Salinity 0.089999996 100 x psu
    Marspec Annual Range in Sea Surface Temperature 5.41 100 x degrees C
    Marspec Annual Variance in Sea Surface Salinity 0.08 100 x psu
    Marspec Annual Variance in Sea Surface Temperature 3.9357 10,000 x degrees C
    Marspec Bathymetric Slope 9.1 10 x degrees
    Marspec Concavity -0.003 1000 x degrees
    Marspec East/West Aspect 0.78999996 radians
    Marspec Maximum Monthly Sea Surface Salinity 35.7 100 x psu
    Marspec Mean Annual Sea Surface Salinity 35.64 100 x psu
    Marspec Mean Annual Sea Surface Temperature 21.38 100 x degrees C
    Marspec Minimum Monthly Sea Surface Salinity 35.61 100 x psu
    Marspec North/South Aspect 0.61 1 x radians
    Marspec Plan Curvature -9.0E-4 x 10000
    Marspec Profile Curvature -4.9999997E-4 x 10000
    Marspec Sea Surface Temperature of the coldest ice-free month 18.8 100 x degrees C
    Marspec Sea Surface Temperature of the warmest ice-free month 24.21 100 x degrees C
    Sea Surface Temperature - MODIS Terra 21.288193 Degrees C
    SeaWIFS K490 Mean 0.04406955 Kd@490nm/m^2
    SeaWiFS Chlorophyll Mean 0.20991246 mg/m^3
    Averaged Topographic Relief 2234.75 metres
    Bathymetry and Topography 9 sec -45.0 m
    Topographic Slope (degrees) 15.959458 degrees