Occurrence record: DNA D0202212

Preserved specimen of Urochloa decumbens (Stapf) R.D.Webster | Signal Grass recorded on 2011-01-30
   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 D0202212
Occurrence ID DNA:DNA:DNA D0202212
Record type Preserved specimen
Supplied basis "PreservedSpecimen"
Preparations sheet
Collector Donna Louise Lewis
Record number 1667
Reproductive condition fruit
License CC-BY 4.0 (Int)
Establishment means introduced
Supplied as naturalised
Presence/Absence PRESENT
Supplied as Present
Occurrence remarks Perennial tussock grass. Thick mat growing in a patch a couple of metres across, 5-6m from edge of drain running into Rapid Creek. Urochloa humidicola also exists. Damp site, loamy soils. Collected by Lesley Alford - Denhamia

Event

Occurrence date 2011-01-30
Date precision DAY

Taxonomy

Scientific name Urochloa decumbens
Supplied scientific name "Urochloa decumbens (Stapf) R.D.Webster"
Identified to rank species
Common name Signal Grass
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Poales
Family Poaceae
Genus Urochloa
Species Urochloa decumbens
Name match metric exactMatch
Scientific name authorship (Stapf) R.D.Webster
Name parse type SCIENTIFIC

Geospatial

Country Australia
State or Territory Northern Territory
Supplied as: "The Northern Territory"
Locality Darwin International Airport.
Latitude -12.406233
Supplied as: "-12.4062333333333"
Longitude 130.882119
Supplied as: "130.882119444444"
Datum EPSG:4326
Supplied datum: "GDA94"
Verbatim locality Darwin International Airport.
Coordinate precision Unknown
Coordinate uncertainty (in metres) 10.0
Georeference protocol GPS
Georeferenced by Donna Louise Lewis
Terrestrial true
Biome TERRESTRIAL
Marine false
Country Code AU

User flagged issues 

    Data quality tests

    Test name Result
    Coordinate rounded Warning
    First of the year Warning
    Coordinates dont match supplied state Warning
    Show/Hide 87 passed properties
    Show/Hide 4 missing properties
    Show/Hide 20 tests that have not been run

    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 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 FINNISS 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 Darwin (C)
    Local Government Areas 2012 deprecated City - Remainder
    Local Government Areas PSMA 2018 DARWIN MUNICIPALITY
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 143
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 450
    PSMA ABS Greater Capital City Statistical Areas (2016) GREATER DARWIN
    PSMA ABS SA2 Statistical Areas (2016) DARWIN AIRPORT
    PSMA ABS SA3 Statistical Areas (2016) DARWIN CITY
    PSMA ABS SA4 Statistical Areas (2016) DARWIN
    PSMA Commonwealth Electoral Boundaries (2018) SOLOMON
    PSMA Indigenous Areas (2016) MARRARA - WINNELLIE - BERRIMAH
    PSMA Indigenous Locations (2016) MARRARA - WINNELLIE - BERRIMAH
    PSMA Indigenous Regions (2016) DARWIN
    PSMA Remoteness Areas (2016) Outer Regional Australia
    PSMA State Electoral Boundaries (2018) FONG LIM
    PSMA States (2016) NORTHERN TERRITORY
    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 Melaleuca
    NVIS 4.1 Major Vegetation Groups Cleared, non-native vegetation, buildings
    NVIS 4.1 Major Vegetation Subgroups Cleared, non-native vegetation, buildings
    Tenure of Australia's forests (2013) v2.0 Private Freehold
    Vegetation types - native Tropical eucalypt woodlands/grasslands
    Vegetation types - present cleared, non-native vegetation, buildings

    Environmental sampling for this location

    Climate
    Precipitation - annual (Bio12) 1736.0 mm
    Precipitation - coldest quarter (Bio19) 9.0 mm
    Precipitation - driest period (Bio14) 0.0 mm
    Precipitation - driest quarter (Bio17) 8.0 mm
    Precipitation - seasonality (Bio15) 111.0 mm
    Precipitation - warmest quarter (Bio18) 443.0 mm
    Precipitation - wettest period (Bio13) 115.0 mm
    Precipitation - wettest quarter (Bio16) 1174.0 mm
    Radiation - annual mean (Bio20) 21.2 MJ/m2/day
    Radiation - seasonality (Bio23) 8.0
    Radiation - warmest quarter (Bio26) 22.9 MJ/m2/day
    Temperature - annual mean (Bio01) 27.6 degrees C
    Temperature - annual range (Bio07) 14.9 degrees C
    Temperature - coldest period min (Bio06) 18.8 degrees C
    Temperature - coldest quarter mean (Bio11) 25.2 degrees C
    Temperature - diurnal range mean (Bio02) 9.0 degrees C
    Temperature - driest quarter mean (Bio09) 25.2 degrees C
    Temperature - isothermality (Bio03) 0.61 %
    Temperature - seasonality (Bio04) 0.52
    Temperature - warmest period max (Bio05) 33.7 degrees C
    Temperature - warmest quarter (Bio10) 29.2 degrees C
    Temperature - wettest quarter mean (Bio08) 28.3 degrees C
    WorldClim 2.1: Temperature - annual mean 27.4125 °C
    WorldClim: Temperature - isothermality 62.0 %
    Substrate
    Moisture Index - annual mean (Bio28) 0.52
    Moisture Index - highest quarter mean (Bio32) 1.0
    Elevation 22.0 m