Occurrence record: AD 99718039

Preserved specimen of Marsilea exarata A.Braun | Swayback Nardoo recorded on 1996-07-02
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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 99718039
Occurrence ID AD:AD:AD 99718039
Record type Preserved specimen
Supplied basis "PreservedSpecimen"
Identified by Chinnock, R.J.  
Identified date 19970411
Collector Mitchell, A.A.  
Supplied as "Mitchell, A.A."
Record number PRP 1257
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 1997-04-11
Supplied as 19970411

Event

Dataset / Survey name The Australasian Virtual Herbarium (AVH)  
Occurrence date 1996-07-02
Verbatim event date 2 Jul 1996
Date precision DAY

Taxonomy

Scientific name Marsilea exarata
Supplied scientific name "Marsilea exarata A.Braun"
Identified to rank species
Common name Swayback Nardoo
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Salviniales
Family Marsileaceae
Genus Marsilea
Species Marsilea exarata
Name match metric exactMatch
Scientific name authorship A.Braun
Name parse type SCIENTIFIC

Geospatial

Country Australia
State or Territory Western Australia
Locality S of Talawana track and 2 km N of Old Talawana H[ome]s[tea]d, E of Balfour Downs Homestead which is c. 200 km ENE of Newman. Site I259
Habitat
Supplied as "Depressions in washplain with sandy surfaced soil with clay at depth"
Latitude -22.8843302
Supplied as: "-22.8855560000"
Longitude 121.202214
Supplied as: "121.2011110000"
Datum EPSG:4326
Supplied datum: "AGD84"
Coordinate precision Unknown
Coordinate uncertainty (in metres) 150.0
Terrestrial true
Biome TERRESTRIAL
Marine false
Country Code AU
Verbatim coordinates 22,53,08,S;121,12,04,E

User flagged issues 

    Data quality tests

    Test name Result
    Coordinates converted to WGS84 Warning
    Show/Hide 95 passed properties
    Show/Hide 6 missing properties
    Show/Hide 22 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 1ccdbfb5-de28-48f1-8618-ea415b785ed3
    Data Resource AD AVH Data
    Raw Scientific Name Marsilea exarata A.Braun
    Coordinates -22.8843302,121.202214
    Related records
    Record UUID c02ab1b3-51d7-494a-94b1-a1b54c43b3b5
    Data Resource Western Australian Herbarium (PERTH) AVH data
    Raw Scientific Name Marsilea exarata A.Braun
    Coordinates -22.886944,121.201667

    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 Chichester
    Hydrology
    Drainage Divisions Level 1 North Western Plateau
    Drainage Divisions Level 2 DE GREY RIVER
    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 Nyiyaparli People and BHP Billiton Comprehensive Agreement�Initial ILUA
    Local Government Areas 2011 East Pilbara (S)
    Local Government Areas 2012 deprecated East Pilbara
    Local Government Areas PSMA 2018 SHIRE OF EAST PILBARA
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 1122
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 2073
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF WA
    PSMA ABS SA2 Statistical Areas (2016) EAST PILBARA
    PSMA ABS SA3 Statistical Areas (2016) EAST PILBARA
    PSMA ABS SA4 Statistical Areas (2016) WESTERN AUSTRALIA - OUTBACK (NORTH)
    PSMA Commonwealth Electoral Boundaries (2018) DURACK
    PSMA Indigenous Areas (2016) EAST PILBARA
    PSMA Indigenous Locations (2016) EAST PILBARA - SURROUNDS
    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 Non-Indigenous, Non forest
    Forests of Australia (2013) v2.0 Non Forest
    Forests of Australia 2018B Non forest
    NVIS 4.1 Major Vegetation Groups Acacia Open Woodlands
    NVIS 4.1 Major Vegetation Subgroups Mulga (Acacia aneura) open woodlands and sparse shrublands with hummock grass
    Tenure of Australia's forests (2013) v2.0 Leasehold
    Vegetation types - native Acacia open woodlands
    Vegetation types - present Acacia open woodlands

    Environmental sampling for this location

    Climate
    Precipitation - annual (Bio12) 293.0 mm
    Precipitation - coldest quarter (Bio19) 37.0 mm
    Precipitation - driest period (Bio14) 0.0 mm
    Precipitation - driest quarter (Bio17) 11.0 mm
    Precipitation - seasonality (Bio15) 110.0 mm
    Precipitation - warmest quarter (Bio18) 159.0 mm
    Precipitation - wettest period (Bio13) 27.0 mm
    Precipitation - wettest quarter (Bio16) 178.0 mm
    Radiation - annual mean (Bio20) 22.5 MJ/m2/day
    Radiation - seasonality (Bio23) 23.0
    Radiation - warmest quarter (Bio26) 27.5 MJ/m2/day
    Temperature - annual mean (Bio01) 24.8 degrees C
    Temperature - annual range (Bio07) 32.7 degrees C
    Temperature - coldest period min (Bio06) 7.4 degrees C
    Temperature - coldest quarter mean (Bio11) 16.6 degrees C
    Temperature - diurnal range mean (Bio02) 15.3 degrees C
    Temperature - driest quarter mean (Bio09) 24.7 degrees C
    Temperature - isothermality (Bio03) 0.47 %
    Temperature - seasonality (Bio04) 2.01
    Temperature - warmest period max (Bio05) 40.1 degrees C
    Temperature - warmest quarter (Bio10) 31.5 degrees C
    Temperature - wettest quarter mean (Bio08) 31.2 degrees C
    WorldClim 2.1: Temperature - annual mean 24.941666 °C
    WorldClim: Temperature - isothermality 48.0 %
    Substrate
    Moisture Index - annual mean (Bio28) 0.09
    Moisture Index - highest quarter mean (Bio32) 0.17
    Elevation 468.0 m