Occurrence record: DNA A0054818

Preserved specimen of Marsilea angustifolia R.Br. | Nardoo recorded on 1978-03-05
   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 A0054818
Occurrence ID DNA:DNA:DNA A0054818
Record type Preserved specimen
Supplied basis "PreservedSpecimen"
Preparations sheet
Collector Henshall, Tom  
Supplied as "Tom Henshall"
Record number 1936
Reproductive condition sterile
Associated Occurrence Status Representative record
Associated occurrences This record has 2 inferred associated occurrences
For more information see Inferred associated occurrence details
License CC-BY 4.0 (Int)
Type PhyscialObject
Presence/Absence PRESENT
Supplied as Present
Associated records REPRESENTATIVE
Occurrence remarks aquatic fern with rachis protruding approx 7cm above water level rhizome not buried in mud but lying above it ditch by roadside

Event

Occurrence date 1978-03-05
Date precision DAY

Taxonomy

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

Geospatial

Country Australia
State or Territory Northern Territory
Supplied as: "The Northern Territory"
Locality nt arnhem hwy 200m west of adelaide river
Habitat
Supplied as "Fresh Water"
Latitude -12.6639102
Supplied as: "-12.6652659807267"
Longitude 131.3355042
Supplied as: "131.334535947584"
Datum EPSG:4326
Supplied datum: "AGD66"
Verbatim locality nt arnhem hwy 200m west of adelaide river
Coordinate precision Unknown
Coordinate uncertainty (in metres) 10000.0
Georeferenced by Tom Henshall
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
    Coordinates dont match supplied state Warning
    Taxon misapplied matched Warning
    Show/Hide 91 passed properties
    Show/Hide 5 missing properties
    Show/Hide 24 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 5bb9d9d0-4279-46cb-b849-a5601d2b705c
    Data Resource Northern Territory Herbarium (DNA) AVH data
    Raw Scientific Name Marsilea angustifolia R.Br.
    Coordinates -12.6639102,131.3355042
    Related records
    Record UUID 3877d2c3-756c-4914-b308-58ff089d5919
    Data Resource NSW AVH feed
    Raw Scientific Name Marsilea angustifolia R.Br.
    Coordinates -12.67,131.33
    Record UUID fba5a484-d687-455a-acc8-047d052301e5
    Data Resource AD AVH Data
    Raw Scientific Name Marsilea angustifolia R.Br.
    Coordinates -12.6653813,131.3343507

    Additional political boundaries information

    Area Management
    Directory of Important Wetlands Adelaide River Floodplain System
    NRM Regions 2010 Northern Territory
    NRM Regions 2017 Northern Territory
    Area management
    National Landcare Program Management Units 2018 Northern Territory
    Biodiversity
    IBRA 6 Regions Darwin Coastal
    IBRA 7 Regions Darwin Coastal
    IBRA 7 Subregions Darwin Coastal
    Hydrology
    Drainage Divisions Level 1 Tanami-Timor Sea Coast
    Drainage Divisions Level 2 ADELAIDE RIVER
    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 Litchfield (M)
    Local Government Areas 2012 deprecated Litchfield - Pt B
    Local Government Areas PSMA 2018 LITCHFIELD MUNICIPALITY
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 92
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 2309
    PSMA ABS Greater Capital City Statistical Areas (2016) GREATER DARWIN
    PSMA ABS SA2 Statistical Areas (2016) WEDDELL
    PSMA ABS SA3 Statistical Areas (2016) LITCHFIELD
    PSMA ABS SA4 Statistical Areas (2016) DARWIN
    PSMA Commonwealth Electoral Boundaries (2018) LINGIARI
    PSMA Indigenous Areas (2016) LITCHFIELD
    PSMA Indigenous Locations (2016) HUMPTY DOO - ELIZABETH VALLEY
    PSMA Indigenous Regions (2016) DARWIN
    PSMA Remoteness Areas (2016) Outer Regional Australia
    PSMA State Electoral Boundaries (2018) GOYDER
    PSMA States (2016) NORTHERN TERRITORY
    World Country Boundaries Australia
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Non-Indigenous, Native forest
    Forests of Australia (2013) v2.0 Other native forest
    Forests of Australia 2018B Non forest
    Tenure of Australia's forests (2013) v2.0 Leasehold
    Vegetation types - native Other grasslands,herblands, sedgelands and rushlands
    Vegetation types - present Other grasslands, herblands, sedgelands and rushlands

    Environmental sampling for this location

    Climate
    Precipitation - annual (Bio12) 1418.0 mm
    Precipitation - coldest quarter (Bio19) 6.0 mm
    Precipitation - driest period (Bio14) 0.0 mm
    Precipitation - driest quarter (Bio17) 5.0 mm
    Precipitation - seasonality (Bio15) 106.0 mm
    Precipitation - warmest quarter (Bio18) 414.0 mm
    Precipitation - wettest period (Bio13) 81.0 mm
    Precipitation - wettest quarter (Bio16) 911.0 mm
    Radiation - annual mean (Bio20) 21.3 MJ/m2/day
    Radiation - seasonality (Bio23) 8.0
    Radiation - warmest quarter (Bio26) 23.1 MJ/m2/day
    Temperature - annual mean (Bio01) 27.6 degrees C
    Temperature - annual range (Bio07) 21.1 degrees C
    Temperature - coldest period min (Bio06) 15.4 degrees C
    Temperature - coldest quarter mean (Bio11) 24.4 degrees C
    Temperature - diurnal range mean (Bio02) 12.3 degrees C
    Temperature - driest quarter mean (Bio09) 24.5 degrees C
    Temperature - isothermality (Bio03) 0.58 %
    Temperature - seasonality (Bio04) 0.69
    Temperature - warmest period max (Bio05) 36.5 degrees C
    Temperature - warmest quarter (Bio10) 29.8 degrees C
    Temperature - wettest quarter mean (Bio08) 28.6 degrees C
    WorldClim 2.1: Temperature - annual mean 27.2 °C
    WorldClim: Temperature - isothermality 58.0 %
    Substrate
    Moisture Index - annual mean (Bio28) 0.51
    Moisture Index - highest quarter mean (Bio32) 1.0
    Elevation 1.0 m