Occurrence record: NT D0227977

Preserved specimen of Najas marina L. | Prickly Water-nymph recorded on 2013-04-13
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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 "NT"
Catalog number NT D0227977
Occurrence ID DNA:NT:NT D0227977
Record type Preserved specimen
Supplied basis "PreservedSpecimen"
Preparations sheet
Collector Duguid, Angus  
Supplied as "Angus Duguid"
Record number 1429
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 Submerged rooted aquatic, abundant in spring fed permanent waterhole. Collected from water 30 - 50cm deep. Traditional owner (Alfredo) says not seen by her prior to this year. Not seen by collector here on visits for fish sampling in 2011 and 2012.

Event

Occurrence date 2013-04-13
Date precision DAY

Taxonomy

Scientific name Najas marina
Supplied scientific name "Najas marina L."
Identified to rank species
Common name Prickly Water-nymph
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Alismatales
Family Hydrocharitaceae
Genus Najas
Species Najas marina
Name match metric exactMatch
Scientific name authorship L.
Name parse type SCIENTIFIC

Geospatial

Country Australia
State or Territory Northern Territory
Supplied as: "The Northern Territory"
Locality Running Waters on Henbury Station.
Latitude -24.305833
Supplied as: "-24.3058333333333"
Longitude 132.906667
Supplied as: "132.906666666667"
Datum EPSG:4326
Supplied datum: "GDA94"
Verbatim locality Running Waters on Henbury Station.
Coordinate precision Unknown
Coordinate uncertainty (in metres) 30.0
Georeference protocol GPS
Georeferenced by Angus Duguid
Terrestrial true
Biome TERRESTRIAL
Marine false
Country Code AU

User flagged issues 

    Data quality tests

    Test name Result
    Coordinate rounded Warning
    Coordinates dont match supplied state Warning
    Show/Hide 88 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 4cdec4b2-3e30-4562-95d8-4f2c717be038
    Data Resource Northern Territory Herbarium (DNA) AVH data
    Raw Scientific Name Najas marina L.
    Coordinates -24.305833,132.906667
    Related records
    Record UUID c7e7a874-d3ee-4309-83c1-2e573f0db925
    Data Resource NSW AVH feed
    Raw Scientific Name Najas marina subsp. armata (H.Lindb.) Horn
    Coordinates -24.3056,132.9067

    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 MacDonnell Ranges
    IBRA 7 Regions MacDonnell Ranges
    IBRA 7 Subregions Watarrka
    Hydrology
    Drainage Divisions Level 1 Lake Eyre Basin
    Drainage Divisions Level 2 DIAMANTINA-GEORGINA RIVERS
    Marine
    States including coastal waters Northern Territory (including Coastal Waters)
    Political
    ASGS Australian States and Territories Northern Territory
    Australian States and Territories Northern Territory
    Indigenous Land Use Agreements Central Petroleum and others and Central Land Council ILUA re Exploration Permits 82, 112, 118 and 125
    Local Government Areas 2011 MacDonnell (S)
    Local Government Areas 2012 deprecated Petermann-Simpson
    Local Government Areas PSMA 2018 MACDONNELL REGION
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 322
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 372
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF NT
    PSMA ABS SA2 Statistical Areas (2016) PETERMANN - SIMPSON
    PSMA ABS SA3 Statistical Areas (2016) ALICE SPRINGS
    PSMA ABS SA4 Statistical Areas (2016) NORTHERN TERRITORY - OUTBACK
    PSMA Commonwealth Electoral Boundaries (2018) LINGIARI
    PSMA Indigenous Areas (2016) KALTUKATJARA AND OUTSTATIONS
    PSMA Indigenous Locations (2016) KALTUKATJARA OUTSTATIONS
    PSMA Indigenous Regions (2016) APATULA
    PSMA Remoteness Areas (2016) Very Remote Australia
    PSMA State Electoral Boundaries (2018) NAMATJIRA
    PSMA States (2016) NORTHERN TERRITORY
    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 Acacia Open Woodlands
    NVIS 4.1 Major Vegetation Subgroups Mulga (Acacia aneura) open woodlands and sparse shrublands +/- tussock grass
    Tenure of Australia's forests (2013) v2.0 Leasehold
    Vegetation types - native Acacia shrublands
    Vegetation types - present Acacia shrublands

    Environmental sampling for this location

    Climate
    Precipitation - annual (Bio12) 266.0 mm
    Precipitation - coldest quarter (Bio19) 37.0 mm
    Precipitation - driest period (Bio14) 1.0 mm
    Precipitation - driest quarter (Bio17) 24.0 mm
    Precipitation - seasonality (Bio15) 55.0 mm
    Precipitation - warmest quarter (Bio18) 108.0 mm
    Precipitation - wettest period (Bio13) 12.0 mm
    Precipitation - wettest quarter (Bio16) 115.0 mm
    Radiation - annual mean (Bio20) 22.3 MJ/m2/day
    Radiation - seasonality (Bio23) 23.0
    Radiation - warmest quarter (Bio26) 27.9 MJ/m2/day
    Temperature - annual mean (Bio01) 21.9 degrees C
    Temperature - annual range (Bio07) 34.6 degrees C
    Temperature - coldest period min (Bio06) 3.2 degrees C
    Temperature - coldest quarter mean (Bio11) 13.3 degrees C
    Temperature - diurnal range mean (Bio02) 16.2 degrees C
    Temperature - driest quarter mean (Bio09) 15.8 degrees C
    Temperature - isothermality (Bio03) 0.47 %
    Temperature - seasonality (Bio04) 2.14
    Temperature - warmest period max (Bio05) 37.8 degrees C
    Temperature - warmest quarter (Bio10) 29.3 degrees C
    Temperature - wettest quarter mean (Bio08) 28.6 degrees C
    WorldClim 2.1: Temperature - annual mean 21.966667 °C
    WorldClim: Temperature - isothermality 48.0 %
    Substrate
    Moisture Index - annual mean (Bio28) 0.09
    Moisture Index - highest quarter mean (Bio32) 0.13
    Elevation 488.0 m