Occurrence record: NT A0075737

Preserved specimen of Triglochin nana F.Muell. | Dwarf Arrowgrass recorded on 1974-04-28
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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 A0075737
Occurrence ID DNA:NT:NT A0075737
Record type Preserved specimen
Supplied basis "PreservedSpecimen"
Preparations sheet
Collector Latz, Peter  
Supplied as "Peter Latz"
Record number 5010
Reproductive condition fertile
License CC-BY 4.0 (Int)
Presence/Absence PRESENT
Supplied as Present
Occurrence remarks Erect ephemeral in damp sand, seasonal swamp with Eragrsotis and Samphires. SP. NT

Event

Occurrence date 1974-04-28
Date precision DAY

Taxonomy

Scientific name Triglochin nana
Supplied scientific name "Triglochin nana F.Muell."
Identified to rank species
Common name Dwarf Arrowgrass
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Alismatales
Family Juncaginaceae
Genus Triglochin
Species Triglochin nana
Name match metric exactMatch
Scientific name authorship F.Muell.
Name parse type SCIENTIFIC

Geospatial

Country Australia
State or Territory Northern Territory
Supplied as: "The Northern Territory"
Locality Mulga Park Stn.
Latitude -25.5972456
Supplied as: "-25.5985925353743"
Longitude 131.8023256
Supplied as: "131.801302949316"
Datum EPSG:4326
Supplied datum: "AGD66"
Verbatim locality Mulga Park Stn.
Coordinate precision Unknown
Coordinate uncertainty (in metres) 10000.0
Georeferenced by Peter Latz
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
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    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 Finke
    IBRA 7 Regions Finke
    IBRA 7 Subregions Tieyon
    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 Hummock 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) 260.0 mm
    Precipitation - coldest quarter (Bio19) 38.0 mm
    Precipitation - driest period (Bio14) 1.0 mm
    Precipitation - driest quarter (Bio17) 27.0 mm
    Precipitation - seasonality (Bio15) 51.0 mm
    Precipitation - warmest quarter (Bio18) 105.0 mm
    Precipitation - wettest period (Bio13) 9.0 mm
    Precipitation - wettest quarter (Bio16) 107.0 mm
    Radiation - annual mean (Bio20) 21.9 MJ/m2/day
    Radiation - seasonality (Bio23) 24.0
    Radiation - warmest quarter (Bio26) 27.5 MJ/m2/day
    Temperature - annual mean (Bio01) 21.1 degrees C
    Temperature - annual range (Bio07) 34.2 degrees C
    Temperature - coldest period min (Bio06) 3.1 degrees C
    Temperature - coldest quarter mean (Bio11) 12.6 degrees C
    Temperature - diurnal range mean (Bio02) 16.1 degrees C
    Temperature - driest quarter mean (Bio09) 14.9 degrees C
    Temperature - isothermality (Bio03) 0.47 %
    Temperature - seasonality (Bio04) 2.14
    Temperature - warmest period max (Bio05) 37.3 degrees C
    Temperature - warmest quarter (Bio10) 28.6 degrees C
    Temperature - wettest quarter mean (Bio08) 28.0 degrees C
    WorldClim 2.1: Temperature - annual mean 21.091667 °C
    WorldClim: Temperature - isothermality 47.0 %
    Substrate
    Moisture Index - annual mean (Bio28) 0.09
    Moisture Index - highest quarter mean (Bio32) 0.13
    Elevation 525.0 m