Occurrence record: HO562138

Preserved specimen of Cyperus iria L. | Variable Sedge recorded on 2006-05-12
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Dataset

Data partner Australia's Virtual Herbarium
Data resource Tasmanian Herbarium (HO) AVH data
Institution code Tasmanian Museum and Art Gallery
Supplied institution code "HO"
Collection Tasmanian Herbarium
Supplied collection code "HO"
Catalog number HO562138
Record type Preserved specimen
Supplied basis "PreservedSpecimen"
Preparations sheet
Identified by K.L. Wilson  
Collector Wilson, K.L.  
Supplied as "Wilson, K.L."
Record number 10434
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
Dataset / Survey name [Australia's Virtual Herbarium]
Occurrence remarks Occasional
Date identified 2006

Event

Dataset / Survey name Australia's Virtual Herbarium  
Occurrence date 2006-05-12
Verbatim event date 12 May 2006
Date precision DAY

Taxonomy

Scientific name Cyperus iria
Supplied scientific name "Cyperus iria L."
Identified to rank species
Common name Variable Sedge
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Poales
Family Cyperaceae
Genus Cyperus
Species Cyperus iria
Name match metric exactMatch
Scientific name authorship L.
Name parse type SCIENTIFIC
Nomenclatural code ICBN

Geospatial

Country Australia
State or Territory Western Australia
Locality 11.8km along Millstream road SSE from North West Coastal Highway
Habitat
Supplied as "Low-lying area on plain (grasses, low chenopods); currently with shallow water in depression; soil red clay-loam; in mud along banks of man-made drain beside road; also Cyperus squarrosus, C. difformis, Fimbristylis, Schoenoplectus laevis and S. dissachanthus"
Latitude -20.996111
Supplied as: "-20.996111"
Longitude 117.391944
Supplied as: "117.391944"
Datum EPSG:4326
Supplied datum: "unknown"
Verbatim locality 11.8km along Millstream road SSE from North West Coastal Highway
Coordinate precision 0.000278
Coordinate uncertainty (in metres) 1000.0
Terrestrial true
Biome TERRESTRIAL
Marine false
Country Code AU

User flagged issues 

    Data quality tests

    Test name Result
    Geodetic datum assumed WGS84 Warning
    Unrecognized geodetic datum Warning
    Identification date before occurrence date Warning
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    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 6bcf3e93-ab49-467f-b966-d797526b45ca
    Data Resource Centre for Australian National Biodiversity Research (CANB) AVH data
    Raw Scientific Name Cyperus iria L.
    Coordinates -20.996111,117.391944
    Related records
    Record UUID 731ab4d8-66ae-4a8b-8603-33c4bb99acdb
    Data Resource Tasmanian Herbarium (HO) AVH data
    Raw Scientific Name Cyperus iria L.
    Coordinates -20.996111,117.391944
    Record UUID b17e497a-fc15-4876-86fd-5f2150d65a19
    Data Resource Western Australian Herbarium (PERTH) AVH data
    Raw Scientific Name Cyperus iria L.
    Coordinates -20.996111,117.391944
    Record UUID 8f95b27b-807f-4dc3-8801-313c91ab28d1
    Data Resource NSW AVH feed
    Raw Scientific Name Cyperus iria L.
    Coordinates -20.9961,117.3919

    Additional political boundaries information

    Area Management
    NRM Regions 2010 Rangelands
    NRM Regions 2017 Rangelands Region
    Area management
    National Landcare Program Management Units 2018 Rangelands Region
    Biodiversity
    IBRA 6 Regions Pilbara
    IBRA 7 Regions Pilbara
    IBRA 7 Subregions Roebourne
    Hydrology
    Drainage Divisions Level 1 Pilbara-Gascoyne
    Drainage Divisions Level 2 PORT HEDLAND COAST
    Land Management
    Western Australian Biodiversity Science Research Priority Regions Pilbara
    Marine
    States including coastal waters Western Australia (including Coastal Waters)
    Political
    ASGS Australian States and Territories Western Australia
    Australian States and Territories Western Australia
    Indigenous Land Use Agreements RTIO Ngarluma Indigenous Land Use Agreement (Body Corporate Agreement)
    Local Government Areas 2011 Roebourne (S)
    Local Government Areas 2012 deprecated Roebourne
    Local Government Areas PSMA 2018 CITY OF KARRATHA
    National Native Title Register (NNTR, Determinations of Native Title) - boundaries and core attributes Ngarluma/Yindjibarndi
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 367
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 1197
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF WA
    PSMA ABS SA2 Statistical Areas (2016) ROEBOURNE
    PSMA ABS SA3 Statistical Areas (2016) WEST PILBARA
    PSMA ABS SA4 Statistical Areas (2016) WESTERN AUSTRALIA - OUTBACK (NORTH)
    PSMA Commonwealth Electoral Boundaries (2018) DURACK
    PSMA Indigenous Areas (2016) ROEBOURNE - WICKHAM
    PSMA Indigenous Locations (2016) DAMPIER
    PSMA Indigenous Regions (2016) SOUTH HEDLAND
    PSMA Remoteness Areas (2016) Very Remote Australia
    PSMA State Electoral Boundaries (2018) PILBARA, MP
    PSMA States (2016) WESTERN AUSTRALIA
    World Country Boundaries Australia
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Other special rights, Non forest
    Forests of Australia (2013) v2.0 Non Forest
    Forests of Australia 2018B Non forest
    NVIS 4.1 Major Vegetation Groups Tussock Grasslands
    NVIS 4.1 Major Vegetation Subgroups Other tussock grasslands
    Tenure of Australia's forests (2013) v2.0 Leasehold
    Vegetation types - native Tussock grasslands
    Vegetation types - present Tussock grasslands

    Environmental sampling for this location

    Climate
    Precipitation - annual (Bio12) 295.0 mm
    Precipitation - coldest quarter (Bio19) 48.0 mm
    Precipitation - driest period (Bio14) 0.0 mm
    Precipitation - driest quarter (Bio17) 1.0 mm
    Precipitation - seasonality (Bio15) 113.0 mm
    Precipitation - warmest quarter (Bio18) 178.0 mm
    Precipitation - wettest period (Bio13) 26.0 mm
    Precipitation - wettest quarter (Bio16) 189.0 mm
    Radiation - annual mean (Bio20) 23.1 MJ/m2/day
    Radiation - seasonality (Bio23) 22.0
    Radiation - warmest quarter (Bio26) 27.1 MJ/m2/day
    Temperature - annual mean (Bio01) 27.1 degrees C
    Temperature - annual range (Bio07) 26.8 degrees C
    Temperature - coldest period min (Bio06) 12.3 degrees C
    Temperature - coldest quarter mean (Bio11) 20.7 degrees C
    Temperature - diurnal range mean (Bio02) 13.9 degrees C
    Temperature - driest quarter mean (Bio09) 27.1 degrees C
    Temperature - isothermality (Bio03) 0.52 %
    Temperature - seasonality (Bio04) 1.54
    Temperature - warmest period max (Bio05) 39.1 degrees C
    Temperature - warmest quarter (Bio10) 32.2 degrees C
    Temperature - wettest quarter mean (Bio08) 31.9 degrees C
    WorldClim 2.1: Temperature - annual mean 27.604166 °C
    WorldClim: Temperature - isothermality 53.0 %
    Substrate
    Moisture Index - annual mean (Bio28) 0.09
    Moisture Index - highest quarter mean (Bio32) 0.19
    Elevation 29.0 m