Occurrence record: AK250120

PreservedSpecimen of Gahnia howeana recorded on 1/12/1995

Dataset

Data resource New Zealand Virtual Herbarium
Institution Auckland War Memorial Museum
Supplied institution code "AK"
Collection Auckland War Memorial Museum Herbarium
Supplied collection code "AK"
Catalogue Number AK250120
Occurrence ID urn:catalog:AK:AK:AK250120
Basis of record Preserved specimen
Collector Betteridge, J.
Supplied as "J Betteridge"
License CC-BY
Language en
Occurrence status present

Event

Collecting date [date not supplied]
Supplied date "1/12/1995"
Date precision Not Supplied
Verbatim event date Dec-95

Taxonomy

Scientific name Gahnia howeana
Supplied scientific name "Gahnia howeana R.O.Gardner"
Taxon rank species
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Poales
Family Cyperaceae
Genus Gahnia
Species Gahnia howeana
Taxonomic issues No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type SCIENTIFIC

Geospatial

Country Australia
State or Territory New South Wales
Local government area Unincorporated NSW
Latitude -31.55833333
Longitude 159.0805556
Geodetic datum EPSG:4326
Supplied datum: "WGS84"
Coordinate precision Unknown
Biome Terrestrial

Additional properties

references www.aucklandmuseum.com/collections-research/collections/record/am_naturalsciences-object-442191

User flagged issues 

User Assertion Status:

    Data quality tests

    Test name Result
    Invalid collection date Failed
    Incomplete collection date Warning
    Occurrence status assumed to be present Warning
    Basis of record not supplied Passed
    Basis of record badly formed 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
    Invalid scientific name Passed
    Name not in national checklists Passed
    Decimal coordinates not supplied Passed
    Geodetic datum assumed WGS84 Passed
    Unrecognized geodetic datum 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
    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 11 missing properties
    Show/Hide 45 tests that have not been run

    Additional political boundaries information

    Area Management
    CAPAD 2010 Terrestrial Lord Howe Island
    CAPAD 2012 Terrestrial Lord Howard Island
    CAPAD 2014 Terrestrial Lord Howe Island
    CAPAD 2016 Terrestrial Lord Howe Island
    Global 200 priority ecoregions - Marine Lord Howe-Norfolk Islands Marine
    Important Bird Areas (IBA) Australia Lord Howe Island IBA
    NRM Regions 2010 Northern Rivers - Lord Howe Island
    NRM Regions 2014 North Coast - Lord Howe Island
    NRM Regions 2015 North Coast - Lord Howe Island
    NRM Regions 2017 North Coast - Lord Howe Island
    NRM Regions 2017 (Qld 2019) North Coast - Lord Howe Island
    Area management
    National Landcare Program Management Units 2018 North Coast - Lord Howe Island
    Biodiversity
    IBRA 7 Regions Pacific Subtropical Islands
    IBRA 7 Subregions Lord Howe Island
    Marine
    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
    States including coastal waters New South Wales (including Coastal Waters)
    Political
    ASGS Australian States and Territories New South Wales
    Australian States and Territories New South Wales
    Commonwealth Electoral Boundaries Sydney
    Local Government Areas 2011 Unincorporated NSW
    Local Government Areas 2012 deprecated Lord Howe Island
    Local Government Areas PSMA 2018 UNINCORPORATED
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 0
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 3
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF NSW
    PSMA ABS SA2 Statistical Areas (2016) LORD HOWE ISLAND
    PSMA ABS SA3 Statistical Areas (2016) LORD HOWE ISLAND
    PSMA ABS SA4 Statistical Areas (2016) MID NORTH COAST
    PSMA Commonwealth Electoral Boundaries (2016) SYDNEY
    PSMA Commonwealth Electoral Boundaries (2018) SYDNEY
    PSMA Indigenous Areas (2016) LORD HOWE ISLAND
    PSMA Indigenous Locations (2016) LORD HOWE ISLAND
    PSMA Indigenous Regions (2016) SYDNEY - WOLLONGONG
    PSMA Localities (2018) LORD HOWE ISLAND
    PSMA Remoteness Areas (2016) Very Remote Australia
    PSMA Section of State (2016) BOUNDED LOCALITY
    PSMA Section of State Range (2016) 200 TO 499
    PSMA Significant Urban Area (2016) NOT IN ANY SIGNIFICANT URBAN AREA (NSW)
    PSMA State Electoral Boundaries (2016) LEGISLATIVE COUNCIL
    PSMA State Electoral Boundaries (2018) LEGISLATIVE COUNCIL
    PSMA States (2016) NEW SOUTH WALES
    PSMA Urban Centre and Locality (2016) LORD HOWE ISLAND (L)
    Statistical Local Areas Lord Howe Island
    World Country Boundaries Australia
    Surface Geology of Australia Czbri

    Environmental sampling for this location

    Biodiversity
    Endemism 0.13499703
    Endemism (Non-marine) 0.1736191
    Occurrence Density 119171.0 frequency
    Shannon Diversity (H) 6.2872047 index
    Species Richness 5646.0 frequency
    Climate
    WorldClim: Precipitation - annual 1517.0 mm
    WorldClim: Precipitation - coldest quarter 419.0 mm
    WorldClim: Precipitation - driest month 94.0 mm
    WorldClim: Precipitation - driest quarter 309.0 mm
    WorldClim: Precipitation - seasonality 17.0
    WorldClim: Precipitation - warmest quarter 317.0 mm
    WorldClim: Precipitation - wettest month 162.0 mm
    WorldClim: Precipitation - wettest quarter 477.0 mm
    WorldClim: Temperature - annual mean 190.0 degrees C * 10
    WorldClim: Temperature - annual range 117.0 degrees C * 10
    WorldClim: Temperature - coldest month min 133.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 160.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 48.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 218.0 degrees C * 10
    WorldClim: Temperature - isothermality 41.0 %
    WorldClim: Temperature - seasonality 2434.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 250.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 222.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 169.0 degrees C * 10
    Distance
    Euclidean Distance to Coast (metres) 318261.25 m
    Marine
    Sea Surface Temperature - MODIS Terra 21.216055 Degrees C
    SeaWIFS K490 Mean 0.048528828 Kd@490nm/m^2
    SeaWiFS Chlorophyll Mean 0.26106524 mg/m^3
    Topography
    Averaged Topographic Relief 450.45834 metres
    Bathymetry and Elvation 9 sec 220.0 m
    Topographic Slope (degrees) 1.4398099 degrees