Occurrence record: DNA D0165636

PreservedSpecimen of Fimbristylis tetragona recorded on 2001-03-23

Dataset

Data provider Australia's Virtual Herbarium
Data resource DNA AVH data
Institution Department of Environment and Natural Resources
Supplied institution code "DNA"
Collection Northern Territory Herbarium (Darwin)
Supplied collection code "DNA"
Catalogue Number DNA D0165636
Occurrence ID DNA:DNA:DNA D0165636
Basis of record Preserved specimen
Preparations sheet
Collector Worz, A.
Collecting number 21032305
Reproductive condition buds
State conservation Northern Territory: Least Concern
Occurrence status present
Supplied as Present

Event

Collecting date 2001-03-23
Supplied date "2001-03-23T00:00:00"
Date precision Day

Taxonomy

Scientific name Fimbristylis tetragona
Supplied scientific name "Fimbristylis tetragona R.Br."
Taxon rank species
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Poales
Family Cyperaceae
Genus Fimbristylis
Species Fimbristylis tetragona
Taxonomic issues No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type SCIENTIFIC
Scientific name authorship R.Br.

Geospatial

Country Australia
State or Territory Northern Territory
Supplied as: "The Northern Territory"
Local government area Unincorporated NT
Locality Arnhem Highway, W of Kakadu National Park.
Latitude -12.8325
Supplied as: "-12.8325000004"
Longitude 131.9139
Supplied as: "131.9139000000"
Geodetic datum EPSG:4326
Supplied datum: "GDA94"
Coordinate precision Unknown
Coordinate uncertainty in metres 100.0
Georeference protocol gps
Biome Terrestrial
Country code AU

Additional properties

User flagged issues 

User Assertion Status:

    Data quality tests

    Test name Result
    Coordinates converted to WGS84 Warning
    Basis of record not supplied Passed
    Basis of record badly formed Passed
    Invalid collection date Passed
    Incomplete collection date Passed
    First of the month Passed
    Collector name unparseable Passed
    Missing catalogue number Passed
    Data are generalised Passed
    Collection code not recognised Passed
    Institution code not recognised Passed
    Name not supplied Passed
    Name not recognised Passed
    Resource taxonomic scope mismatch Passed
    Invalid scientific name Passed
    Name not in national checklists Passed
    Decimal coordinates not supplied Passed
    Geodetic datum assumed WGS84 Passed
    Unrecognized geodetic datum Passed
    Decimal latitude/longitude conversion failed Passed
    Coordinates are transposed Passed
    Coordinates are out of range for species Passed
    Supplied coordinates are zero Passed
    Zero latitude Passed
    Zero longitude Passed
    Supplied country not recognised Passed
    Coordinate uncertainty not valid Passed
    Coordinate uncertainty not specified Passed
    Location not supplied Passed
    Country inferred from coordinates Passed
    Supplied coordinates centre of state Passed
    Coordinates centre of country Passed
    Missing geodetic datum Passed
    Missing georeferenced protocol Passed
    Coordinates dont match supplied state Passed
    Habitat incorrect for species Passed
    Show/Hide 10 missing properties
    Show/Hide 40 tests that have not been run

    Additional political boundaries information

    Area Management
    Australian Tropical Savanna Australian Tropical Savanna
    Fallow practice - dominant (area) No cereal producers
    Fallow practice - dominant (number) No cereal producers
    Global 200 priority ecoregions - Terrestrial Northern Australia and Trans-Fly Savannas
    Irrigation practice - dominant No irrigation
    Land use Grazing of native pastures
    NRM Regions 2010 Northern Territory
    NRM Regions 2014 Northern Territory
    NRM Regions 2015 Northern Territory
    NRM Regions 2017 Northern Territory
    NRM Regions 2017 (Qld 2019) Northern Territory
    Stubble practice - dominant (area) No cereal producers
    Stubble practice - dominant (number) No cereal producers
    Tillage practice - dominant (area) No cereal producers
    Tillage practice - dominant (number) No cereal producers
    Area management
    National Landcare Program Management Units 2018 Northern Territory
    Biodiversity
    Freshwater Ecoregions of the World Arafura - Carpentaria
    IBRA 6 Regions Pine Creek
    IBRA 6 Sub Regions Pine Creek
    IBRA 7 Regions Pine Creek
    IBRA 7 Subregions Pine Creek
    Terrestrial Ecoregional Boundaries Arnhem Land Tropical Savanna
    World Anthropogenic Biomes (2000) Remote rangelands
    Climate
    Agroclimatic classification of Australia Strongly developed wet and dry seasons with plant growth determined by moisture availability
    Koppen Climate Classification (All Classes) Tropical: savanna
    Koppen Climate Classification (Major Classes) Tropical
    Fire
    Fire regime niches Eucalypt savanna woodland (monsoon tropical)
    National Indicative Aggregated Fire Extent Dataset 2019-2020 - v20200324 National Indicative Aggregated Fire Extent 2019-2020
    Hydrology
    Drainage Divisions Level 1 Tanami-Timor Sea Coast
    Drainage Divisions Level 2 WILDMAN RIVER
    River Regions WILDMAN RIVER
    Marine
    Marine Ecoregions of the World Arnhem Coast to Gulf of Carpenteria
    States including coastal waters Northern Territory (including Coastal Waters)
    Political
    ASGS Australian States and Territories Northern Territory
    Australian States and Territories Northern Territory
    Commonwealth Electoral Boundaries Lingiari
    Local Government Areas 2011 Unincorporated NT
    Local Government Areas 2012 deprecated South Alligator
    Local Government Areas PSMA 2018 UN-INCORPORATED (MARRAKAI-DOUGLA AREA
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 206
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 485
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF NT
    PSMA ABS SA2 Statistical Areas (2016) ALLIGATOR
    PSMA ABS SA3 Statistical Areas (2016) DALY - TIWI - WEST ARNHEM
    PSMA ABS SA4 Statistical Areas (2016) NORTHERN TERRITORY - OUTBACK
    PSMA Commonwealth Electoral Boundaries (2016) LINGIARI
    PSMA Commonwealth Electoral Boundaries (2018) LINGIARI
    PSMA Indigenous Areas (2016) KAKADU - MARRAKAI - JABIRU
    PSMA Indigenous Locations (2016) KAKADU - MARRAKAI - SURROUNDS
    PSMA Indigenous Regions (2016) JABIRU - TIWI
    PSMA Localities (2018) POINT STUART
    PSMA Remoteness Areas (2016) Remote Australia
    PSMA Section of State (2016) RURAL BALANCE
    PSMA Section of State Range (2016) REMAINDER OF STATE/TERRITORY
    PSMA Significant Urban Area (2016) NOT IN ANY SIGNIFICANT URBAN AREA (NT)
    PSMA State Electoral Boundaries (2016) DALY
    PSMA State Electoral Boundaries (2018) GOYDER
    PSMA States (2016) NORTHERN TERRITORY
    PSMA Urban Centre and Locality (2016) REMAINDER OF STATE/TERRITORY (NT)
    Statistical Local Areas Finniss-Mary
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia Pine Creek Region
    Surface Geology of Australia Czu
    Topography
    Physiographic Provinces of Australia North Australian Plateaus Province
    Physiographic Regions 2011 Top End Coastal Plains
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Non-Indigenous, Native forest
    Forests of Australia (2013) v2.0 Eucalypt Medium Open
    Land cover Native forests and woodlands
    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 Leasehold
    Vegetation - condition Modified
    Vegetation types - native Tropical eucalypt woodlands/grasslands
    Vegetation types - present Tropical eucalypt woodlands/grasslands

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 1.0309905E7 $
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.4207
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 3.9005
    Endemism 0.008973081
    Endemism (Non-marine) 0.009857034
    Mammals – Fritz et al 2009 - 0.5 degree 0.2691
    Migratory species (2008) 5.0 frequency
    Occurrence Density 431.0 frequency
    Shannon Diversity (H) 5.14964 index
    Species Richness 243.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 3.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.65932524
    2030A1BMk35M: Evaporation - month min 139.94 mm
    2030A1BMk35M: Precipitation - annual mean 108.66083 mm
    2030A1BMk35M: Precipitation - driest month 0.0 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.44089484
    2030A1BMk35M: Precipitation - spring or autumn season -1.2595928
    2030A1BMk35M: Temperature - annual max mean 34.815 degrees C
    2030A1BMk35M: Temperature - annual min mean 22.4225 degrees C
    2030A1BMk35M: Temperature - annual range 20.690002 degrees C
    Aridity index - annual mean 0.65407276
    Aridity index - month max 2.0522597
    Aridity index - month min 0.0051882025
    Evaporation - annual mean 179.71748 (ml/5km x 5km pixel)
    Evaporation - average 27915.0 ml
    Evaporation - month max 235.76996 mm
    Evaporation - month min 136.43498 mm
    Evaporation - variability 7.0 %
    Growth index C3 macrotherm plants - annual mean 0.45 index
    Growth index C3 mesotherm plants - annual mean 0.16 index
    Growth index C4 megatherm plants - annual mean 0.42 index
    Humidity - annual mean relative 77.42385 %
    Humidity - annual mean relative 3pm 60.98775 %
    Humidity - month max relative 87.60154 %
    Humidity - month max relative 3pm 74.950584 %
    Humidity - month min relative 52.313866 %
    Humidity - month min relative 3pm 52.313866 %
    Precipitation - annual 1251.0 mm
    Precipitation - annual (Bio12) 1413.0 mm
    Precipitation - annual mean 104.99166 mm
    Precipitation - annual seasonality 10.889688
    Precipitation - coldest quarter (Bio19) 5.0 mm
    Precipitation - driest month 1.0 mm
    Precipitation - driest period (Bio14) 0.0 mm
    Precipitation - driest quarter (Bio17) 5.0 mm
    Precipitation - equinox seasonality ratio 0.54275805
    Precipitation - seasonality (Bio15) 107.0 mm
    Precipitation - spring or autumn season -0.83757204
    Precipitation - warmest quarter (Bio18) 412.0 mm
    Precipitation - wettest month 283.0 mm
    Precipitation - wettest period (Bio13) 79.0 mm
    Precipitation - wettest quarter (Bio16) 913.0 mm
    Radiation - annual mean (Bio20) 21.2 MJ/m2/day
    Radiation - seasonality (Bio23) 9.0
    Radiation - warmest quarter (Bio26) 23.3 MJ/m2/day
    Temperature - annual max mean 32.79 degrees C
    Temperature - annual mean (Bio01) 27.7 degrees C
    Temperature - annual min mean 20.915 degrees C
    Temperature - annual range 22.700012 degrees C
    Temperature - annual range (Bio07) 21.1 degrees C
    Temperature - coldest month min 15.52 degrees C
    Temperature - coldest period min (Bio06) 16.2 degrees C
    Temperature - coldest quarter mean (Bio11) 24.5 degrees C
    Temperature - diurnal range mean (Bio02) 12.4 degrees C
    Temperature - driest quarter mean (Bio09) 24.6 degrees C
    Temperature - isothermality (Bio03) 0.59 %
    Temperature - month hottest maximum 35.65 degrees C
    Temperature - seasonality (Bio04) 0.7
    Temperature - warmest month min 23.78 degrees C
    Temperature - warmest period max (Bio05) 37.2 degrees C
    Temperature - warmest quarter (Bio10) 30.0 degrees C
    Temperature - wettest quarter mean (Bio08) 28.6 degrees C
    Wind run - annual mean 93.865974 km/day
    WorldClim: Precipitation - annual 1375.0 mm
    WorldClim: Precipitation - coldest quarter 7.0 mm
    WorldClim: Precipitation - driest month 2.0 mm
    WorldClim: Precipitation - driest quarter 7.0 mm
    WorldClim: Precipitation - seasonality 103.0
    WorldClim: Precipitation - warmest quarter 391.0 mm
    WorldClim: Precipitation - wettest month 321.0 mm
    WorldClim: Precipitation - wettest quarter 874.0 mm
    WorldClim: Temperature - annual mean 274.0 degrees C * 10
    WorldClim: Temperature - annual range 203.0 degrees C * 10
    WorldClim: Temperature - coldest month min 161.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 242.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 120.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 242.0 degrees C * 10
    WorldClim: Temperature - isothermality 59.0 %
    WorldClim: Temperature - seasonality 2027.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 364.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 296.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 282.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.089999996 degrees
    Distance - to coast 0.5531726 km x 100
    Distance - to non-permanent water (weighted) 0.089999996 degrees
    Distance - to permanent water (weighted) 0.1640122 km
    Euclidean Distance to Coast (metres) 59953.457 m
    Remoteness index 9.075254
    Fire
    Fire - time since last 1.0 years
    Fire frequency 6.0 frequency
    Hydrology
    Drainage - average 1725.0 megalitres/5x5km/year
    Drainage - variability 49.0 %
    Runoff - average 6158.0 megalitres/5x5km/year
    Water Observations From Space 0.0 Percentage
    Social
    Population - density SLA 2006 p/sqkm) 0.0 people/km^2
    Substrate
    2030A1BMk35M: Water stress index - month max 81.0
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 46.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.46 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 11.0 %
    Bulk density 1.3445455 Mg/m^3
    Carbon - organic 0.32190186 %
    Clay % 12.909091 %
    Hydrologic conductivity - average saturated 300.0 mm/h
    Moisture Index - annual mean (Bio28) 0.5
    Moisture Index - highest quarter mean (Bio32) 1.0
    Nutrient status 1.0 index
    Ph - soil 4.0 ph
    Soil depth 0.6 m
    Soil pedality 2.0636363
    Water holding capacity 40000.0 mm
    Water stress index - month max 81.0
    Weathering Intensity V2 5.39768 Weathering Intensity Index
    Topography
    Aspect 34.0 degrees
    Averaged Topographic Relief 40.75 metres
    Bathymetry and Elvation 9 sec 51.0 m
    Elevation 47.0 m
    Topographic Slope (degrees) 0.8204709 degrees
    Topographic relief 7.650719 m
    Topographic slope (%) 0.5594103 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.3259 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 60.0 %
    Gross Primary Productivity (2012-03-13) 0.0102 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 2.0 m^2 plant / m^2 ground
    NDVI Mean 49.0 NDVI x 100
    NPP Mean 5.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.6362 NDVI