Occurrence record: DNA A0067094

PreservedSpecimen of Fimbristylis tetragona recorded on 1981-03-26

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 A0067094
Occurrence ID DNA:DNA:DNA A0067094
Basis of record Preserved specimen
Preparations sheet
Collector Henshall, T.
Collecting number 3687
Reproductive condition fertile
State conservation Northern Territory: Least Concern
Occurrence status present
Supplied as Present

Event

Collecting date 1981-03-26
Supplied date "1981-03-26T00:00:00"
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 Barkly (S)
Locality mitchiebo waterhole, mittibah station
Habitat Plain
Latitude -18.665220677
Supplied as: "-18.6652206776"
Longitude 137.251185252
Supplied as: "137.2511852520"
Geodetic datum EPSG:4326
Supplied datum: "GDA94"
Coordinate precision Unknown
Coordinate uncertainty in metres 900.0
Georeference protocol unknown
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 Lake Eyre Basin
    IBRA 6 Regions Gulf Fall and Uplands
    IBRA 6 Sub Regions McArthur - South Nicholson Basins
    IBRA 7 Regions Gulf Fall and Uplands
    IBRA 7 Subregions McArthur
    Terrestrial Ecoregional Boundaries Carpentaria Tropical Savanna
    World Anthropogenic Biomes (2000) Remote rangelands
    Climate
    Agroclimatic classification of Australia Semi-arid, with some growth in the warm season, but too dry for cropping
    Koppen Climate Classification (All Classes) Grassland: hot (winter drought)
    Koppen Climate Classification (Major Classes) Grassland
    Fire
    Fire regime niches Eucalypt forest and woodland (tropical)
    Hydrology
    Drainage Divisions Level 1 Tanami-Timor Sea Coast
    Drainage Divisions Level 2 VICTORIA RIVER-WISO
    River Regions VICTORIA RIVER-WISO
    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 Barkly (S)
    Local Government Areas 2012 deprecated Tableland
    Local Government Areas PSMA 2018 BARKLY REGION
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 321
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 506
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF NT
    PSMA ABS SA2 Statistical Areas (2016) BARKLY
    PSMA ABS SA3 Statistical Areas (2016) BARKLY
    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) BARKLY
    PSMA Indigenous Locations (2016) BARKLY TABLELANDS - OUTSTATIONS
    PSMA Indigenous Regions (2016) TENNANT CREEK
    PSMA Localities (2018) NICHOLSON
    PSMA Remoteness Areas (2016) Very 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) BARKLY
    PSMA State Electoral Boundaries (2018) BARKLY
    PSMA States (2016) NORTHERN TERRITORY
    PSMA Urban Centre and Locality (2016) REMAINDER OF STATE/TERRITORY (NT)
    PSMA Wards (2018) KUWARRANGU WARD
    Statistical Local Areas Barkly (S) Bal
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia South Nicholson Region
    Surface Geology of Australia Czs
    Topography
    Physiographic Provinces of Australia Barkly-Tanami Plains Province
    Physiographic Regions 2011 Barkly Tablelands
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Non-Indigenous, Non forest
    Forests of Australia (2013) v2.0 Non Forest
    Land cover Native shrublands and heathlands
    NVIS 4.1 Major Vegetation Groups Eucalypt Woodlands
    NVIS 4.1 Major Vegetation Subgroups Eucalyptus woodlands with a hummock grass understorey
    Tenure of Australia's forests (2013) v2.0 Leasehold
    Vegetation - condition Residual
    Vegetation types - native Eucalypt open woodlands
    Vegetation types - present Eucalyptus open woodlands

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 1.0309905E7 $
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.2675
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 0.0
    Endemism 0.00463909
    Endemism (Non-marine) 0.0048726494
    Mammals – Fritz et al 2009 - 0.5 degree 0.2691
    Migratory species (2008) 3.0 frequency
    Occurrence Density 95.0 frequency
    Shannon Diversity (H) 4.148862 index
    Species Richness 69.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 0.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.15406415
    2030A1BMk35M: Evaporation - month min 162.95 mm
    2030A1BMk35M: Precipitation - annual mean 40.658333 mm
    2030A1BMk35M: Precipitation - driest month 0.57 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.71805936
    2030A1BMk35M: Precipitation - spring or autumn season -0.38540888
    2030A1BMk35M: Temperature - annual max mean 34.28417 degrees C
    2030A1BMk35M: Temperature - annual min mean 19.41 degrees C
    2030A1BMk35M: Temperature - annual range 27.830017 degrees C
    Aridity index - annual mean 0.15559527
    Aridity index - month max 0.5289797
    Aridity index - month min 0.0045807785
    Evaporation - annual mean 241.43175 (ml/5km x 5km pixel)
    Evaporation - average 11156.0 ml
    Evaporation - month max 322.4588 mm
    Evaporation - month min 163.8 mm
    Evaporation - variability 32.0 %
    Growth index C3 macrotherm plants - annual mean 0.14 index
    Growth index C3 mesotherm plants - annual mean 0.05 index
    Growth index C4 megatherm plants - annual mean 0.13 index
    Humidity - annual mean relative 66.19917 %
    Humidity - annual mean relative 3pm 48.631958 %
    Humidity - month max relative 76.29967 %
    Humidity - month max relative 3pm 55.85186 %
    Humidity - month min relative 42.35446 %
    Humidity - month min relative 3pm 42.35446 %
    Precipitation - annual 471.0 mm
    Precipitation - annual (Bio12) 530.0 mm
    Precipitation - annual mean 38.53661 mm
    Precipitation - annual seasonality 8.320873
    Precipitation - coldest quarter (Bio19) 8.0 mm
    Precipitation - driest month 1.0 mm
    Precipitation - driest period (Bio14) 0.0 mm
    Precipitation - driest quarter (Bio17) 6.0 mm
    Precipitation - equinox seasonality ratio 0.55445546
    Precipitation - seasonality (Bio15) 117.0 mm
    Precipitation - spring or autumn season -0.7894737
    Precipitation - warmest quarter (Bio18) 320.0 mm
    Precipitation - wettest month 113.0 mm
    Precipitation - wettest period (Bio13) 37.0 mm
    Precipitation - wettest quarter (Bio16) 376.0 mm
    Radiation - annual mean (Bio20) 22.0 MJ/m2/day
    Radiation - seasonality (Bio23) 16.0
    Radiation - warmest quarter (Bio26) 24.7 MJ/m2/day
    Temperature - annual max mean 32.150833 degrees C
    Temperature - annual mean (Bio01) 25.5 degrees C
    Temperature - annual min mean 17.418333 degrees C
    Temperature - annual range 35.0 degrees C
    Temperature - annual range (Bio07) 28.2 degrees C
    Temperature - coldest month min 9.39 degrees C
    Temperature - coldest period min (Bio06) 9.7 degrees C
    Temperature - coldest quarter mean (Bio11) 19.2 degrees C
    Temperature - diurnal range mean (Bio02) 14.8 degrees C
    Temperature - driest quarter mean (Bio09) 20.0 degrees C
    Temperature - isothermality (Bio03) 0.53 %
    Temperature - month hottest maximum 36.97 degrees C
    Temperature - seasonality (Bio04) 1.5
    Temperature - warmest month min 23.37 degrees C
    Temperature - warmest period max (Bio05) 37.9 degrees C
    Temperature - warmest quarter (Bio10) 30.3 degrees C
    Temperature - wettest quarter mean (Bio08) 30.0 degrees C
    Wind run - annual mean 165.75479 km/day
    WorldClim: Precipitation - annual 485.0 mm
    WorldClim: Precipitation - coldest quarter 12.0 mm
    WorldClim: Precipitation - driest month 2.0 mm
    WorldClim: Precipitation - driest quarter 12.0 mm
    WorldClim: Precipitation - seasonality 104.0
    WorldClim: Precipitation - warmest quarter 222.0 mm
    WorldClim: Precipitation - wettest month 126.0 mm
    WorldClim: Precipitation - wettest quarter 314.0 mm
    WorldClim: Temperature - annual mean 253.0 degrees C * 10
    WorldClim: Temperature - annual range 271.0 degrees C * 10
    WorldClim: Temperature - coldest month min 100.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 188.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 142.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 188.0 degrees C * 10
    WorldClim: Temperature - isothermality 52.0 %
    WorldClim: Temperature - seasonality 4446.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 371.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 299.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 298.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.1421267 degrees
    Distance - to coast 2.187099 km x 100
    Distance - to non-permanent water (weighted) 0.45 degrees
    Distance - to permanent water (weighted) 0.1421267 km
    Euclidean Distance to Coast (metres) 338201.53 m
    Remoteness index 17.952742
    Fire
    Fire - time since last 3.0 years
    Fire frequency 4.0 frequency
    Hydrology
    Drainage - average 50.0 megalitres/5x5km/year
    Drainage - variability 332.0 %
    Runoff - average 598.0 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 50.121353
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 142.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.3 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 5.0 %
    Bulk density 1.3450236 Mg/m^3
    Carbon - organic 0.09631257 %
    Clay % 5.6682463 %
    Hydrologic conductivity - average saturated 300.0 mm/h
    Moisture Index - annual mean (Bio28) 0.17
    Moisture Index - highest quarter mean (Bio32) 0.48
    Nutrient status 1.0 index
    Soil depth 0.9 m
    Soil pedality 1.7661138
    Water holding capacity 54000.0 mm
    Water stress index - month max 47.608177
    Weathering Intensity V2 5.44383 Weathering Intensity Index
    Topography
    Aspect 181.0 degrees
    Averaged Topographic Relief 41.208332 metres
    Bathymetry and Elvation 9 sec 281.0 m
    Elevation 287.0 m
    Topographic Slope (degrees) 0.21919712 degrees
    Topographic relief 2.943756 m
    Topographic slope (%) 0.1561499 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.1599 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 41.0 %
    Fractional Cover - Bare Soil (2012-03-05) 8.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 57.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 35.0 % Persistent Vegetation
    Gross Primary Productivity (2012-03-13) 0.0164 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 0.7 m^2 plant / m^2 ground
    NDVI Mean 32.0 NDVI x 100
    NPP Mean 1.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.4407 NDVI