Occurrence record: NE 90424

Preserved specimen of Gahnia hystrix J.M.Black | Spiky Saw-sedge recorded on 2003-03-24
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Dataset

Data partner Australia's Virtual Herbarium
Data resource N.C.W. Beadle Herbarium (NE) AVH data
Institution code University of New England
Supplied institution code "NE"
Collection N.C.W. Beadle Herbarium
Supplied collection code "NE"
Catalog number NE 90424
Occurrence ID NE:NE:NE 90424
Record type Preserved specimen
Supplied basis "PreservedSpecimen"
Identified by Wilson, K.L.  
Collector Wilson, K.L.  
Supplied as "Wilson, K.L."
Record number 10187
Associated Occurrence Status Asserted duplicates
Associated occurrences The occurrence is associated with a representative record.
For more information see Inferred associated occurrence details
License CC-BY 4.0 (Int)
Type PhysicalObject
Presence/Absence PRESENT
Supplied as Present
Associated records ASSOCIATED
Occurrence remarks Occasional in more open patches on 'plateau' of low headland area. Also Ficinia nodosa closer to the coastline and lepidosperma viscidum slightly farther inland
State conservation Rare
Supplied as R
Date identified 2003

Event

Occurrence date 2003-03-24
Date precision DAY

Taxonomy

Scientific name Gahnia hystrix
Supplied scientific name "Gahnia hystrix J.M.Black"
Identified to rank species
Common name Spiky Saw-sedge
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Poales
Family Cyperaceae
Genus Gahnia
Species Gahnia hystrix
Name match metric exactMatch
Scientific name authorship J.M.Black
Name parse type SCIENTIFIC

Geospatial

Country Australia
State or Territory South Australia
Locality Behind Point Ellen, at SW end of Vivonne Bay
Habitat
Supplied as "Open windswept headland with low shrubland 0.5-1 m high; chenopods, Scaevola, Kunzea, dwarf mallee. Limestone outcrops common."
Latitude -35.998889
Supplied as: "-35.9988888889"
Longitude 137.184722
Supplied as: "137.1847222222"
Datum EPSG:4326
Verbatim locality Behind Point Ellen, at SW end of Vivonne Bay
Coordinate precision Unknown
Terrestrial true
Biome TERRESTRIAL
Marine false
Country Code AU

User flagged issues 

    Data quality tests

    Test name Result
    Coordinate rounded Warning
    Coordinate uncertainty meters invalid Warning
    Geodetic datum assumed WGS84 Warning
    Identification date before occurrence date Warning
    Show/Hide 91 passed properties
    Show/Hide 7 missing properties
    Show/Hide 22 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 2038bbd7-39e6-4ba5-9878-708ac5a7136f
    Data Resource AD AVH Data
    Raw Scientific Name Gahnia hystrix J.M.Black
    Coordinates -35.9976331,137.1858485
    Related records
    Record UUID b5a214c2-cf93-465f-be56-71d42083cc5f
    Data Resource N.C.W. Beadle Herbarium (NE) AVH data
    Raw Scientific Name Gahnia hystrix J.M.Black
    Coordinates -35.998889,137.184722
    Record UUID b5392e2c-bfb5-47b7-9390-2c156a8cbec9
    Data Resource NSW AVH feed
    Raw Scientific Name Gahnia hystrix J.M.Black
    Coordinates -35.9989,137.1847

    Additional political boundaries information

    Area Management
    NRM Regions 2010 Kangaroo Island
    NRM Regions 2017 Kangaroo Island
    Area management
    National Landcare Program Management Units 2018 Kangaroo Island
    Biodiversity
    IBRA 6 Regions Kanmantoo
    IBRA 7 Regions Kanmantoo
    IBRA 7 Subregions Kangaroo Island
    Fire
    National Indicative Aggregated Fire Extent Dataset 2019-2020 - v20200324 National Indicative Aggregated Fire Extent 2019-2020
    Hydrology
    Drainage Divisions Level 1 South Australian Gulf
    Drainage Divisions Level 2 KANGAROO ISLAND
    Marine
    States including coastal waters South Australia (including Coastal Waters)
    Political
    ASGS Australian States and Territories South Australia
    Australian States and Territories South Australia
    Local Government Areas 2011 Kangaroo Island (DC)
    Local Government Areas 2012 deprecated Kangaroo Island
    Local Government Areas PSMA 2018 KANGAROO ISLAND COUNCIL
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 28
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 717
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF SA
    PSMA ABS SA2 Statistical Areas (2016) KANGAROO ISLAND
    PSMA ABS SA3 Statistical Areas (2016) FLEURIEU - KANGAROO ISLAND
    PSMA ABS SA4 Statistical Areas (2016) SOUTH AUSTRALIA - SOUTH EAST
    PSMA Commonwealth Electoral Boundaries (2018) MAYO
    PSMA Indigenous Areas (2016) FLEURIEU - KANGAROO ISLAND
    PSMA Indigenous Locations (2016) FLEURIEU - KANGAROO ISLAND
    PSMA Indigenous Regions (2016) ADELAIDE
    PSMA Remoteness Areas (2016) Remote Australia
    PSMA State Electoral Boundaries (2018) FINNISS
    PSMA States (2016) SOUTH AUSTRALIA
    World Country Boundaries Australia
    Vegetation
    Forests of Australia 2018B Non forest
    NVIS 4.1 Major Vegetation Groups Other Shrublands
    NVIS 4.1 Major Vegetation Subgroups Melaleuca shrublands and open shrublands
    Vegetation types - native Other shrublands
    Vegetation types - present Other shrublands

    Environmental sampling for this location

    Climate
    Precipitation - annual (Bio12) 569.0 mm
    Precipitation - coldest quarter (Bio19) 256.0 mm
    Precipitation - driest period (Bio14) 3.0 mm
    Precipitation - driest quarter (Bio17) 53.0 mm
    Precipitation - seasonality (Bio15) 60.0 mm
    Precipitation - warmest quarter (Bio18) 53.0 mm
    Precipitation - wettest period (Bio13) 22.0 mm
    Precipitation - wettest quarter (Bio16) 263.0 mm
    Radiation - annual mean (Bio20) 16.7 MJ/m2/day
    Radiation - seasonality (Bio23) 44.0
    Radiation - warmest quarter (Bio26) 24.7 MJ/m2/day
    Temperature - annual mean (Bio01) 15.5 degrees C
    Temperature - annual range (Bio07) 15.7 degrees C
    Temperature - coldest period min (Bio06) 8.5 degrees C
    Temperature - coldest quarter mean (Bio11) 12.2 degrees C
    Temperature - diurnal range mean (Bio02) 7.7 degrees C
    Temperature - driest quarter mean (Bio09) 18.9 degrees C
    Temperature - isothermality (Bio03) 0.49 %
    Temperature - seasonality (Bio04) 0.93
    Temperature - warmest period max (Bio05) 24.2 degrees C
    Temperature - warmest quarter (Bio10) 18.9 degrees C
    Temperature - wettest quarter mean (Bio08) 12.3 degrees C
    Substrate
    Moisture Index - annual mean (Bio28) 0.52
    Moisture Index - highest quarter mean (Bio32) 0.98
    Elevation 1.0 m