Occurrence record: AD 168906

Preserved specimen of Gahnia lanigera (R.Br.) Benth. | Black Grass Saw-sedge recorded on 2001-10-25
   API

Dataset

Data partner Australia's Virtual Herbarium
Data resource AD AVH Data
Institution code Department for Environment and Water
Supplied institution code "AD"
Collection State Herbarium of South Australia
Supplied collection code "AD"
Catalog number AD 168906
Occurrence ID AD:AD:AD 168906
Record type Preserved specimen
Supplied basis "PreservedSpecimen"
Identified by Taplin, R.L.  
Identified date 200201
Collector 1.  Canty, P.D.   2.  Wright, A.R.  
Supplied as "Canty, P.D. | Wright, A.R."
Record number BS128-814
Associated Occurrence Status Representative record
Associated occurrences This record has 1 inferred associated occurrences
For more information see Inferred associated occurrence details
License CC-BY 4.0 (Int)
Supplied as https://creativecommons.org/licenses/by/4.0/legalcode
Rights holder Board of the Botanic Gardens and State Herbarium
Presence/Absence PRESENT
Supplied as Present
Associated records REPRESENTATIVE
Dataset / Survey name [The Australasian Virtual Herbarium (AVH)]
Date identified 200201

Event

Dataset / Survey name The Australasian Virtual Herbarium (AVH)  
Occurrence date 2001-10-25
Verbatim event date 25 Oct 2001
Date precision DAY

Taxonomy

Scientific name Gahnia lanigera
Supplied scientific name "Gahnia lanigera (R.Br.) Benth."
Identified to rank species
Common name Black Grass Saw-sedge
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Poales
Family Cyperaceae
Genus Gahnia
Species Gahnia lanigera
Name match metric exactMatch
Scientific name authorship (R.Br.) Benth.
Name parse type SCIENTIFIC

Geospatial

Country Australia
State or Territory South Australia
Locality 0.8 km SW along coast from southern end of Tyringa Road. [4.7 km direct ESE of Bairds Bay]; Property: DEH; Hd. Rounsevell, Sect. 187.; Site: BS128-STR00401, Patchid: 17978
Habitat
Supplied as "Hill slope in low hills system. N-facing, 3 degree slope. Common calcareous outcropping and dense calcareous pebble (5-50 mm) strew. Sandy loam. {Triodia compacta}, {Thryptomene micrantha}, {Beyeria opaca} Low Shrubland over {Gahnia lanigera}, {Lomandra effusa} with emergent {Eucalyptus diversifolia} (NC)"
Latitude -33.149722
Supplied as: "-33.1497220000"
Longitude 134.413611
Supplied as: "134.4136110000"
Datum EPSG:4326
Supplied datum: "GDA94"
Min elevation 38
Max elevation 38
Coordinate precision Unknown
Coordinate uncertainty (in metres) 15.0
Georeferenced by collector
Terrestrial true
Biome TERRESTRIAL
Marine false
Country Code AU
Verbatim coordinates 33,08,59,S;134,24,49,E

User flagged issues 

    Data quality tests

    Test name Result
    Show/Hide 95 passed properties
    Show/Hide 5 missing properties
    Show/Hide 14 tests that have not been run

    Inferred associated occurrence details

    This record has been identified as the representative occurrence in a group of associated occurrences. This mean other records have been detected that seem to relate to this record and this particular record has the most detailed information on the occurrence. More information about the duplication detection methods and terminology in use is available here:

    Representative Record
    Record UUID 7493cf89-c827-44e8-8481-e2c36dc736b6
    Data Resource AD AVH Data
    Raw Scientific Name Gahnia lanigera (R.Br.) Benth.
    Coordinates -33.149722,134.413611
    Related records
    Record UUID 99ec5b25-189b-4ef1-80ca-d695af4c07b6
    Data Resource
    Raw Scientific Name Gahnia lanigera
    Coordinates -33.14978,134.41374

    Additional political boundaries information

    Area Management
    NRM Regions 2010 Eyre Peninsula
    NRM Regions 2017 Eyre Peninsula
    Area management
    National Landcare Program Management Units 2018 Eyre Peninsula
    Biodiversity
    IBRA 6 Regions Eyre Yorke Block
    IBRA 7 Regions Eyre Yorke Block
    IBRA 7 Subregions Talia
    Hydrology
    Drainage Divisions Level 1 South Western Plateau
    Drainage Divisions Level 2 GAIRDNER
    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 Streaky Bay (DC)
    Local Government Areas 2012 deprecated Streaky Bay
    Local Government Areas PSMA 2018 THE DC OF STREAKY BAY
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 194
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 697
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF SA
    PSMA ABS SA2 Statistical Areas (2016) WEST COAST (SA)
    PSMA ABS SA3 Statistical Areas (2016) EYRE PENINSULA AND SOUTH WEST
    PSMA ABS SA4 Statistical Areas (2016) SOUTH AUSTRALIA - OUTBACK
    PSMA Commonwealth Electoral Boundaries (2018) GREY
    PSMA Indigenous Areas (2016) CEDUNA - WEST COAST
    PSMA Indigenous Locations (2016) EYRE PENINSULA
    PSMA Indigenous Regions (2016) PORT LINCOLN - CEDUNA
    PSMA Remoteness Areas (2016) Very Remote Australia
    PSMA State Electoral Boundaries (2018) LEGISLATIVE COUNCIL
    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 Other shrublands
    Vegetation types - native Other shrublands
    Vegetation types - present Other shrublands

    Environmental sampling for this location

    Climate
    Precipitation - annual (Bio12) 387.0 mm
    Precipitation - coldest quarter (Bio19) 177.0 mm
    Precipitation - driest period (Bio14) 2.0 mm
    Precipitation - driest quarter (Bio17) 40.0 mm
    Precipitation - seasonality (Bio15) 57.0 mm
    Precipitation - warmest quarter (Bio18) 46.0 mm
    Precipitation - wettest period (Bio13) 16.0 mm
    Precipitation - wettest quarter (Bio16) 177.0 mm
    Radiation - annual mean (Bio20) 18.7 MJ/m2/day
    Radiation - seasonality (Bio23) 38.0
    Radiation - warmest quarter (Bio26) 26.5 MJ/m2/day
    Temperature - annual mean (Bio01) 17.2 degrees C
    Temperature - annual range (Bio07) 21.1 degrees C
    Temperature - coldest period min (Bio06) 7.6 degrees C
    Temperature - coldest quarter mean (Bio11) 12.7 degrees C
    Temperature - diurnal range mean (Bio02) 11.0 degrees C
    Temperature - driest quarter mean (Bio09) 21.3 degrees C
    Temperature - isothermality (Bio03) 0.52 %
    Temperature - seasonality (Bio04) 1.2
    Temperature - warmest period max (Bio05) 28.7 degrees C
    Temperature - warmest quarter (Bio10) 21.6 degrees C
    Temperature - wettest quarter mean (Bio08) 12.7 degrees C
    WorldClim 2.1: Temperature - annual mean 16.708334 °C
    WorldClim: Temperature - isothermality 53.0 %
    Substrate
    Moisture Index - annual mean (Bio28) 0.28
    Moisture Index - highest quarter mean (Bio32) 0.68
    Elevation 21.0 m