Occurrence record: DNA:DNA D0071804

PreservedSpecimen of Schizachyrium fragile recorded on 1994-03-29

Dataset

Data partner Australia's Virtual Herbarium IPT
Data resource MEL AVH data
Institution code Department of Environment and Natural Resources
Supplied institution code "DNA"
Collection code Northern Territory Herbarium (Darwin)
Supplied collection code "DNA"
Catalog number DNA D0071804
Occurrence ID DNA:DNA:DNA D0071804
Basis of record Preserved specimen
Preparations sheet
Collector Egan, J.
Record number 3473
Reproductive condition buds
License CC-BY 4.0 (Int)
State conservation Northern Territory: Least Concern
Occurrence status present
Abcd identification qualifier Not provided

Event

Collecting date 1994-03-29
Supplied date "1994-03-29T00:00:00"
Date precision Day

Taxonomy

Scientific name Schizachyrium fragile
Supplied scientific name "Schizachyrium fragile (R.Br.) A.Camus"
Taxon rank species
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Poales
Family Poaceae
Genus Schizachyrium
Species Schizachyrium fragile
Taxonomic issue No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type SCIENTIFIC
Scientific name authorship (R.Br.) A.Camus

Geospatial

Country Australia
State / Province Northern Territory
Supplied as: "The Northern Territory"
Locality Barkly (S)
Locality 5km N of Elliott.
Latitude -17.507185755
Supplied as: "-17.5071857555"
Longitude 133.512327737
Supplied as: "133.5123277370"
Geodetic datum EPSG:4326
Supplied datum: "EPSG:4283"
Coordinate precision Unknown
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
    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 11 missing properties
    Show/Hide 41 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
    Irrigation practice - dominant No irrigation
    Land use Other minimal uses
    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 Mitchell Grass Downs
    IBRA 6 Sub Regions Barkly Tableland
    IBRA 7 Regions Mitchell Grass Downs
    IBRA 7 Subregions Barkly Tableland
    Terrestrial Ecoregional Boundaries Mitchell Grass Downs
    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 Unclassified
    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
    National Native Title Register (NNTR, Determinations of Native Title) - boundaries and core attributes Newcastle Waters - Murranji Determination
    Native Title Determinations (13/7/2020) Newcastle Waters - Murranji Determination DCD2007/002
    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) ELLIOTT SURROUNDS - OUTSTATIONS
    PSMA Indigenous Regions (2016) TENNANT CREEK
    PSMA Localities (2018) PAMAYU
    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 Tennant Creek Region
    Surface Geology of Australia Czs
    Topography
    Physiographic Provinces of Australia Barkly-Tanami Plains Province
    Physiographic Regions 2011 Davenport Ranges
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Other special rights, Non forest
    Forests of Australia (2013) v2.0 Non Forest
    Land cover Native grasslands and minimally modified pastures
    NVIS 4.1 Major Vegetation Groups Eucalypt Woodlands
    NVIS 4.1 Major Vegetation Subgroups Eucalyptus woodlands with a tussock grass understorey
    Tenure of Australia's forests (2013) v2.0 Other Crown Land
    Vegetation - condition Modified
    Vegetation types - native Eucalypt woodlands
    Vegetation types - present Eucalyptus woodlands

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 1.0309905E7 $
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.8037
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 2.6957
    Endemism 0.011749391
    Endemism (Non-marine) 0.011818249
    Mammals – Fritz et al 2009 - 0.5 degree 0.2691
    Migratory species (2008) 3.0 frequency
    Occurrence Density 3206.0 frequency
    Shannon Diversity (H) 5.424119 index
    Species Richness 597.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 1.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.16535117
    2030A1BMk35M: Evaporation - month min 177.49 mm
    2030A1BMk35M: Precipitation - annual mean 41.611668 mm
    2030A1BMk35M: Precipitation - driest month 0.15 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.62729996
    2030A1BMk35M: Precipitation - spring or autumn season -0.58417165
    2030A1BMk35M: Temperature - annual max mean 35.27833 degrees C
    2030A1BMk35M: Temperature - annual min mean 20.2075 degrees C
    2030A1BMk35M: Temperature - annual range 27.570007 degrees C
    Aridity index - annual mean 0.16324592
    Aridity index - month max 0.6255465
    Aridity index - month min 0.004347207
    Evaporation - annual mean 252.31174 (ml/5km x 5km pixel)
    Evaporation - average 12070.0 ml
    Evaporation - month max 328.9827 mm
    Evaporation - month min 181.04263 mm
    Evaporation - variability 26.0 %
    Growth index C3 macrotherm plants - annual mean 0.15 index
    Growth index C3 mesotherm plants - annual mean 0.04 index
    Growth index C4 megatherm plants - annual mean 0.15 index
    Humidity - annual mean relative 63.34445 %
    Humidity - annual mean relative 3pm 45.763386 %
    Humidity - month max relative 74.343 %
    Humidity - month max relative 3pm 52.87396 %
    Humidity - month min relative 39.051514 %
    Humidity - month min relative 3pm 39.051514 %
    Precipitation - annual 501.0 mm
    Precipitation - annual (Bio12) 553.0 mm
    Precipitation - annual mean 41.825096 mm
    Precipitation - annual seasonality 10.290272
    Precipitation - coldest quarter (Bio19) 8.0 mm
    Precipitation - driest month 1.0 mm
    Precipitation - driest period (Bio14) 0.0 mm
    Precipitation - driest quarter (Bio17) 7.0 mm
    Precipitation - equinox seasonality ratio 0.5706207
    Precipitation - seasonality (Bio15) 119.0 mm
    Precipitation - spring or autumn season -0.7403408
    Precipitation - warmest quarter (Bio18) 234.0 mm
    Precipitation - wettest month 136.0 mm
    Precipitation - wettest period (Bio13) 45.0 mm
    Precipitation - wettest quarter (Bio16) 384.0 mm
    Radiation - annual mean (Bio20) 22.5 MJ/m2/day
    Radiation - seasonality (Bio23) 13.0
    Radiation - warmest quarter (Bio26) 25.8 MJ/m2/day
    Temperature - annual max mean 33.530834 degrees C
    Temperature - annual mean (Bio01) 26.4 degrees C
    Temperature - annual min mean 18.616667 degrees C
    Temperature - annual range 35.200012 degrees C
    Temperature - annual range (Bio07) 27.9 degrees C
    Temperature - coldest month min 10.67 degrees C
    Temperature - coldest period min (Bio06) 10.8 degrees C
    Temperature - coldest quarter mean (Bio11) 20.4 degrees C
    Temperature - diurnal range mean (Bio02) 15.0 degrees C
    Temperature - driest quarter mean (Bio09) 20.6 degrees C
    Temperature - isothermality (Bio03) 0.54 %
    Temperature - month hottest maximum 38.17 degrees C
    Temperature - seasonality (Bio04) 1.41
    Temperature - warmest month min 23.84 degrees C
    Temperature - warmest period max (Bio05) 38.7 degrees C
    Temperature - warmest quarter (Bio10) 30.9 degrees C
    Temperature - wettest quarter mean (Bio08) 30.1 degrees C
    Wind run - annual mean 145.88567 km/day
    WorldClim: Precipitation - annual 547.0 mm
    WorldClim: Precipitation - coldest quarter 10.0 mm
    WorldClim: Precipitation - driest month 1.0 mm
    WorldClim: Precipitation - driest quarter 10.0 mm
    WorldClim: Precipitation - seasonality 108.0
    WorldClim: Precipitation - warmest quarter 237.0 mm
    WorldClim: Precipitation - wettest month 154.0 mm
    WorldClim: Precipitation - wettest quarter 365.0 mm
    WorldClim: Temperature - annual mean 266.0 degrees C * 10
    WorldClim: Temperature - annual range 281.0 degrees C * 10
    WorldClim: Temperature - coldest month min 109.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 205.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 153.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 205.0 degrees C * 10
    WorldClim: Temperature - isothermality 54.0 %
    WorldClim: Temperature - seasonality 4197.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 390.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 312.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 298.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.23259406 degrees
    Distance - to coast 3.207819 km x 100
    Distance - to non-permanent water (weighted) 0.24 degrees
    Distance - to permanent water (weighted) 0.23259406 km
    Euclidean Distance to Coast (metres) 320453.06 m
    Remoteness index 15.834394
    Fire
    Fire - time since last 3.0 years
    Fire frequency 2.0 frequency
    Hydrology
    Drainage - average 94.0 megalitres/5x5km/year
    Drainage - variability 188.0 %
    Runoff - average 1897.0 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 58.287476
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 131.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.4 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 25.0 %
    Bulk density 1.3280768 Mg/m^3
    Carbon - organic 0.18269454 %
    Clay % 30.01923 %
    Hydrologic conductivity - average saturated 90.0 mm/h
    Moisture Index - annual mean (Bio28) 0.18
    Moisture Index - highest quarter mean (Bio32) 0.51
    Nutrient status 1.0 index
    Soil depth 1.1 m
    Soil pedality 2.0
    Water holding capacity 30000.0 mm
    Water stress index - month max 56.299187
    Weathering Intensity V2 5.83016 Weathering Intensity Index
    Topography
    Aspect 67.0 degrees
    Averaged Topographic Relief 30.458334 metres
    Bathymetry and Topography 9 sec 232.0 m
    Elevation 222.0 m
    Topographic Slope (degrees) 0.50880134 degrees
    Topographic relief 10.23515 m
    Topographic slope (%) 0.5155767 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.2635 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 46.0 %
    Fractional Cover - Bare Soil (2012-03-05) 7.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 50.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 44.0 % Persistent Vegetation
    Gross Primary Productivity (2012-03-13) 0.0138 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 1.4 m^2 plant / m^2 ground
    NDVI Mean 35.0 NDVI x 100
    NPP Mean 1.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.4688 NDVI