Occurrence record: DNA D0210897

Preserved specimen of Marsilea exarata A.Braun | Swayback Nardoo recorded on 1968-07-20
   API

Dataset

Data partner Australia's Virtual Herbarium
Data resource Northern Territory Herbarium (DNA) AVH data
Institution code Department of Environment and Natural Resources
Supplied institution code "DNA"
Collection Northern Territory Herbarium (Darwin)
Supplied collection code "DNA"
Catalog number DNA D0210897
Occurrence ID DNA:DNA:DNA D0210897
Record type Preserved specimen
Supplied basis "PreservedSpecimen"
Preparations sheet
Collector Must, Jenny  
Supplied as "Jenny Must"
Record number 253
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)
Establishment means native
Presence/Absence PRESENT
Supplied as Present
Associated records REPRESENTATIVE
Occurrence remarks Was NT15105

Event

Occurrence date 1968-07-20
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 Northern Territory
Supplied as: "The Northern Territory"
Locality Kelly Creek, 24 m S Tennant Creek, Stuart Highway. Fern 2-5 inches high with four leaflets, growing in creek bed.
Latitude -19.963857
Supplied as: "-19.9652267058188"
Longitude 134.218867
Supplied as: "134.217897157363"
Datum EPSG:4326
Supplied datum: "AGD66"
Verbatim locality Kelly Creek, 24 m S Tennant Creek, Stuart Highway. Fern 2-5 inches high with four leaflets, growing in creek bed.
Coordinate precision Unknown
Georeference protocol MAP
Georeferenced by Jenny Must
Terrestrial true
Biome TERRESTRIAL
Marine false
Country Code AU

User flagged issues 

    Data quality tests

    Test name Result
    Coordinates converted to WGS84 Warning
    Coordinate rounded Warning
    Coordinate uncertainty meters invalid Warning
    Coordinates dont match supplied state Warning
    Show/Hide 86 passed properties
    Show/Hide 4 missing properties
    Show/Hide 20 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 3cf1f3d2-8217-431c-a3fe-31661bda0976
    Data Resource Northern Territory Herbarium (DNA) AVH data
    Raw Scientific Name Marsilea exarata A.Braun
    Coordinates -19.963857,134.218867
    Related records
    Record UUID 7be3b285-19da-4809-8da7-e1890db66a0f
    Data Resource NSW AVH feed
    Raw Scientific Name Marsilea exarata A.Braun

    Additional political boundaries information

    Area Management
    NRM Regions 2010 Northern Territory
    NRM Regions 2017 Northern Territory
    Area management
    National Landcare Program Management Units 2018 Northern Territory
    Biodiversity
    IBRA 6 Regions Tanami
    IBRA 7 Regions Tanami
    IBRA 7 Subregions Wycliffe
    Hydrology
    Drainage Divisions Level 1 Tanami-Timor Sea Coast
    Drainage Divisions Level 2 VICTORIA RIVER-WISO
    Marine
    States including coastal waters Northern Territory (including Coastal Waters)
    Political
    ASGS Australian States and Territories Northern Territory
    Australian States and Territories Northern Territory
    Local Government Areas 2011 Barkly (S)
    Local Government Areas 2012 deprecated Tennant Creek - Bal
    Local Government Areas PSMA 2018 BARKLY REGION
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 321
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 506
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF NT
    PSMA ABS SA2 Statistical Areas (2016) BARKLY
    PSMA ABS SA3 Statistical Areas (2016) BARKLY
    PSMA ABS SA4 Statistical Areas (2016) NORTHERN TERRITORY - OUTBACK
    PSMA Commonwealth Electoral Boundaries (2018) LINGIARI
    PSMA Indigenous Areas (2016) BARKLY
    PSMA Indigenous Locations (2016) JULALIKARI - OUTSTATIONS
    PSMA Indigenous Regions (2016) TENNANT CREEK
    PSMA Remoteness Areas (2016) Very Remote Australia
    PSMA State Electoral Boundaries (2018) BARKLY
    PSMA States (2016) NORTHERN TERRITORY
    World Country Boundaries Australia
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Indigenous owned, Non forest
    Forests of Australia (2013) v2.0 Non Forest
    Forests of Australia 2018B Non forest
    NVIS 4.1 Major Vegetation Groups Eucalypt Open Woodlands
    NVIS 4.1 Major Vegetation Subgroups Eucalyptus low open woodlands with hummock grass
    Tenure of Australia's forests (2013) v2.0 Private Freehold
    Vegetation types - native Eucalypt open woodlands
    Vegetation types - present Eucalyptus open woodlands

    Environmental sampling for this location

    Climate
    Precipitation - annual (Bio12) 398.0 mm
    Precipitation - coldest quarter (Bio19) 10.0 mm
    Precipitation - driest period (Bio14) 0.0 mm
    Precipitation - driest quarter (Bio17) 8.0 mm
    Precipitation - seasonality (Bio15) 114.0 mm
    Precipitation - warmest quarter (Bio18) 240.0 mm
    Precipitation - wettest period (Bio13) 32.0 mm
    Precipitation - wettest quarter (Bio16) 270.0 mm
    Radiation - annual mean (Bio20) 22.6 MJ/m2/day
    Radiation - seasonality (Bio23) 16.0
    Radiation - warmest quarter (Bio26) 25.9 MJ/m2/day
    Temperature - annual mean (Bio01) 25.7 degrees C
    Temperature - annual range (Bio07) 28.1 degrees C
    Temperature - coldest period min (Bio06) 10.2 degrees C
    Temperature - coldest quarter mean (Bio11) 18.8 degrees C
    Temperature - diurnal range mean (Bio02) 13.8 degrees C
    Temperature - driest quarter mean (Bio09) 19.0 degrees C
    Temperature - isothermality (Bio03) 0.49 %
    Temperature - seasonality (Bio04) 1.65
    Temperature - warmest period max (Bio05) 38.3 degrees C
    Temperature - warmest quarter (Bio10) 31.0 degrees C
    Temperature - wettest quarter mean (Bio08) 30.8 degrees C
    WorldClim 2.1: Temperature - annual mean 25.554167 °C
    WorldClim: Temperature - isothermality 49.0 %
    Substrate
    Moisture Index - annual mean (Bio28) 0.1
    Moisture Index - highest quarter mean (Bio32) 0.26
    Elevation 344.0 m