Occurrence record: HO593994

PreservedSpecimen of Distromium flabellatum recorded on 1984-12-06

Dataset

Data partner Australia's Virtual Herbarium
Data resource HO AVH data
Institution code Tasmanian Museum and Art Gallery
Supplied institution code "HO"
Collection code Tasmanian Herbarium
Catalog number HO593994
Basis of record Preserved specimen
Preparations sheet
Identified by G.T. Kraft
Identified date 2001
Collector Kraft, G.T.|Millar, A.
Record number 16224
License CC-BY 3.0 (Au)
Occurrence remarks Two sheets ex KRAFT HERBARIUM- The Marine Algae of Western Australia, K-GEN-16065a, K-GEN-16224b, K-GEN-16224c.
Occurrence status present
Collection code HO
Abcd identification qualifier Not provided
Date identified 2001

Event

Collecting date 1984-12-06
Date precision Day
Verbatim event date 06 Dec 1984

Taxonomy

Scientific name Distromium flabellatum
Supplied scientific name "Distromium flabellatum Womersley"
Taxon rank species
Kingdom Chromista
Phylum Ochrophyta
Class Phaeophyceae
Order Dictyotales
Family Dictyotaceae
Genus Distromium
Species Distromium flabellatum
Taxonomic issue No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type wellformed
Scientific name authorship Womersley

Geospatial

Country Australia
State / Province Western Australia
Locality Rottnest Island, dive site ca 450 m N of Point Clune.
Habitat Thalli growing on a limestone patch reef, the area now appearing depauperate compared to December 1980 because it is now apparently in the wake of a sewage outfall.
Latitude -31.984444
Longitude 115.526944
Geodetic datum
Supplied datum: "unknown"
Verbatim locality Rottnest Island, dive site ca 450 m N of Point Clune.
Minimum elevation in meters -12.6
Coordinate precision 0.000278
Coordinate uncertainty in meters 1000.0
Georeferenced by Kraft, G.T.
Biome Marine
Country code AU
Verbatim elevation -12.6

User flagged issues 

User Assertion Status:

    Data quality tests

    Test name Result
    Unrecognized geodetic datum Failed
    Occurrence status assumed to be present 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
    Name not recognised Passed
    Resource taxonomic scope mismatch Passed
    Invalid scientific name Passed
    Name not in national checklists Passed
    Decimal coordinates not supplied Passed
    Geodetic datum assumed WGS84 Passed
    Altitude out of range Passed
    Altitude value non-numeric Passed
    Altitude value supplied in feet 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
    Missing name of person who georeferenced the occurrence Passed
    Coordinates dont match supplied state Passed
    Habitat incorrect for species Passed
    Show/Hide 6 missing properties
    Show/Hide 35 tests that have not been run

    Additional political boundaries information

    Area Management
    Australian Coral Ecoregions SW West Australia
    NRM Regions 2010 Perth
    NRM Regions 2014 Perth
    NRM Regions 2015 Perth
    NRM Regions 2017 Swan Region
    Area management
    National Landcare Program Management Units 2018 Swan Region
    Biodiversity
    IMCRA 4 Regions Southwest Shelf Province
    IMCRA Meso-scale Bioregions Leeuwin-Naturaliste
    Climate
    Agroclimatic classification of Australia Classic "Mediterranean" climate with peaks of growth in winter and spring and moderate growth in winter
    Marine
    FAO Fishery Statistical Areas 57
    Geomorphology of the Australian Margin and adjacent seafloor Shelf
    Global Seagrass Species Richness (2003) 13.00000000
    Marine Ecoregions of the World Leeuwin
    States including coastal waters Western Australia (including Coastal Waters)
    Territorial Sea Territorial Sea
    Local Government Areas PSMA 2018 CITY OF COCKBURN

    Environmental sampling for this location

    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 1.5863
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 3.8392
    Endemism 0.106775716
    Endemism (Non-marine) 0.035197124
    Mammals – Fritz et al 2009 - 0.5 degree 0.8702
    Occurrence Density 188.90123 frequency
    Shannon Diversity (H) 1.6769878 index
    Species Richness 11.518518 frequency
    Climate
    WorldClim: Precipitation - annual 678.0 mm
    WorldClim: Precipitation - coldest quarter 388.0 mm
    WorldClim: Precipitation - driest month 7.0 mm
    WorldClim: Precipitation - driest quarter 27.0 mm
    WorldClim: Precipitation - seasonality 88.0
    WorldClim: Precipitation - warmest quarter 32.0 mm
    WorldClim: Precipitation - wettest month 149.0 mm
    WorldClim: Precipitation - wettest quarter 392.0 mm
    WorldClim: Temperature - annual mean 185.0 degrees C * 10
    WorldClim: Temperature - annual range 182.0 degrees C * 10
    WorldClim: Temperature - coldest month min 102.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 148.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 93.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 223.0 degrees C * 10
    WorldClim: Temperature - isothermality 51.0 %
    WorldClim: Temperature - seasonality 3123.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 284.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 228.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 158.0 degrees C * 10
    Distance
    Euclidean Distance to Coast (metres) 15564.636 m
    Hydrology
    Water Observations From Space 0.0 Percentage
    Marine
    GEOMACS - geometric mean 5.45E-4 Pascals
    Sea Surface Temperature - MODIS Terra 20.321186 Degrees C
    SeaWIFS K490 Mean 0.059261754 Kd@490nm/m^2
    SeaWiFS Chlorophyll Mean 0.370078 mg/m^3
    Substrate
    Soils - coarse 0.0 class
    Topography
    Averaged Topographic Relief 61.625 metres
    Bathymetry and Topography 9 sec -3.0 m
    Topographic Slope (degrees) 0.5144008 degrees
    Vegetation
    Fraction of Photosynthetically Active Radiation (fPAR) 5.0 %
    Gross Primary Productivity (2012-03-13) 0.0 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 0.1 m^2 plant / m^2 ground
    Phenology peak day of year 2002 dry 214.76 Day
    Phenology peak day of year 2012 wet 212.2 Day