Occurrence record: CANB:CANB 218552.1

PreservedSpecimen of Schizachyrium fragile recorded on 1959-04-18

Dataset

Data provider Australia's Virtual Herbarium
Data resource CANB AVH data
Institution Centre for Australian National Biodiversity Research
Supplied institution code "CANB"
Collection Australian National Herbarium
Supplied collection code "CANB"
Catalogue Number CANB 218552.1
Occurrence ID CANB:CANB:CANB 218552.1
Basis of record Preserved specimen
Preparations sheet
Identified by Simon, B.K.
Identified date 1987
Collector Chippendale, G.
Collecting number 5812
Reproductive condition fertile
State conservation Northern Territory: Least Concern
Occurrence remarks Grass, annual 6 - 9 inches [15 - 23 cm].
Occurrence status present
Supplied as Present
Abcd identification qualifier Not provided
Date identified 1987

Event

Collecting date 1959-04-18
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 issues 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 or Territory Northern Territory
Local government area Victoria-Daly (S)
Locality 64.7 miles [105 km] SE Top Springs Store.
Habitat In red sandy loam in woodland.
Latitude -17.1667000000
Longitude 132.4000000000
Geodetic datum EPSG:4326
Verbatim locality 64.7 miles [105 km] SE Top Springs Store.
Coordinate precision Unknown
Coordinate uncertainty in metres 2000.0
Verbatim coordinates 17,10,,S,132,24,,E
Biome Terrestrial
Country code AU

Additional properties

User flagged issues 

User Assertion Status:

    Data quality tests

    Test name Result
    Geodetic datum assumed WGS84 Warning
    Basis of record not supplied Passed
    Basis of record badly formed Passed
    Invalid collection date Passed
    Incomplete collection date Passed
    Identification date before occurrence date Passed
    First of the month Passed
    Missing name of person who identified the specimen/observation Passed
    Missing identification date 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
    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
    Coordinates dont match supplied state Passed
    Habitat incorrect for species Passed
    Show/Hide 9 missing properties
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    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 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 Sturt Plateau
    IBRA 6 Sub Regions Sturt Plateau P2
    IBRA 7 Regions Sturt Plateau
    IBRA 7 Subregions Newcastle
    Terrestrial Ecoregional Boundaries Victoria Plains 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 Hummock grassland (semi-arid/arid)
    Hydrology
    Drainage Divisions Level 1 Tanami-Timor Sea Coast
    Drainage Divisions Level 2 VICTORIA RIVER-WISO
    River Regions VICTORIA RIVER-WISO
    Marine
    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 Victoria-Daly (S)
    Local Government Areas 2012 deprecated Victoria
    Local Government Areas PSMA 2018 VICTORIA DALY REGION
    National Native Title Register (NNTR, Determinations of Native Title) - boundaries and core attributes Dungowan Pastoral Lease
    Native Title Determinations (13/7/2020) Dungowan Pastoral Lease DCD2011/009
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 330
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 405
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF NT
    PSMA ABS SA2 Statistical Areas (2016) VICTORIA RIVER
    PSMA ABS SA3 Statistical Areas (2016) KATHERINE
    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) WALANGERI
    PSMA Indigenous Locations (2016) WALANGERI OUTSTATIONS
    PSMA Indigenous Regions (2016) KATHERINE
    PSMA Localities (2018) VICTORIA RIVER
    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) STUART
    PSMA State Electoral Boundaries (2018) STUART
    PSMA States (2016) NORTHERN TERRITORY
    PSMA Urban Centre and Locality (2016) REMAINDER OF STATE/TERRITORY (NT)
    PSMA Wards (2018) WALANGERI WARD
    Statistical Local Areas Victoria-Daly (S) Bal
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia Wiso Region
    Surface Geology of Australia Czs
    Topography
    Physiographic Provinces of Australia Barkly-Tanami Plains Province
    Physiographic Regions 2011 Tanami Sandplain
    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 Hummock Grasslands
    NVIS 4.1 Major Vegetation Subgroups Hummock grasslands
    Tenure of Australia's forests (2013) v2.0 Leasehold
    Vegetation - condition Residual
    Vegetation types - native Hummock grasslands
    Vegetation types - present Hummock grasslands

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 1.0309905E7 $
    Area management
    Phosphorus -7467.964 t/ha
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.3011
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 0.0
    Endemism 0.0025838648
    Endemism (Non-marine) 0.0026146825
    Mammals – Fritz et al 2009 - 0.5 degree 0.0
    Migratory species (2008) 3.0 frequency
    Occurrence Density 4.0 frequency
    Shannon Diversity (H) 1.3862944 index
    Species Richness 4.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 1.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.18537396
    2030A1BMk35M: Evaporation - month min 178.23 mm
    2030A1BMk35M: Precipitation - annual mean 45.22333 mm
    2030A1BMk35M: Precipitation - driest month 0.14 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.5905541
    2030A1BMk35M: Precipitation - spring or autumn season -0.682579
    2030A1BMk35M: Temperature - annual max mean 35.006668 degrees C
    2030A1BMk35M: Temperature - annual min mean 20.246666 degrees C
    2030A1BMk35M: Temperature - annual range 27.01001 degrees C
    Aridity index - annual mean 0.18845738
    Aridity index - month max 0.70698005
    Aridity index - month min 0.004451258
    Evaporation - annual mean 242.00081 (ml/5km x 5km pixel)
    Evaporation - average 13825.0 ml
    Evaporation - month max 314.10562 mm
    Evaporation - month min 175.50368 mm
    Evaporation - variability 26.0 %
    Growth index C3 macrotherm plants - annual mean 0.17 index
    Growth index C3 mesotherm plants - annual mean 0.04 index
    Growth index C4 megatherm plants - annual mean 0.17 index
    Humidity - annual mean relative 62.45175 %
    Humidity - annual mean relative 3pm 45.723675 %
    Humidity - month max relative 74.802574 %
    Humidity - month max relative 3pm 53.24302 %
    Humidity - month min relative 38.67559 %
    Humidity - month min relative 3pm 38.67559 %
    Precipitation - annual 549.0 mm
    Precipitation - annual (Bio12) 598.0 mm
    Precipitation - annual mean 46.083332 mm
    Precipitation - annual seasonality 12.230769
    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 0.5294118
    Precipitation - seasonality (Bio15) 118.0 mm
    Precipitation - spring or autumn season -0.875
    Precipitation - warmest quarter (Bio18) 229.0 mm
    Precipitation - wettest month 149.0 mm
    Precipitation - wettest period (Bio13) 47.0 mm
    Precipitation - wettest quarter (Bio16) 414.0 mm
    Radiation - annual mean (Bio20) 22.5 MJ/m2/day
    Radiation - seasonality (Bio23) 12.0
    Radiation - warmest quarter (Bio26) 25.5 MJ/m2/day
    Temperature - annual max mean 33.415 degrees C
    Temperature - annual mean (Bio01) 26.3 degrees C
    Temperature - annual min mean 18.421667 degrees C
    Temperature - annual range 34.899994 degrees C
    Temperature - annual range (Bio07) 27.2 degrees C
    Temperature - coldest month min 10.47 degrees C
    Temperature - coldest period min (Bio06) 11.0 degrees C
    Temperature - coldest quarter mean (Bio11) 20.4 degrees C
    Temperature - diurnal range mean (Bio02) 14.7 degrees C
    Temperature - driest quarter mean (Bio09) 21.0 degrees C
    Temperature - isothermality (Bio03) 0.54 %
    Temperature - month hottest maximum 37.9 degrees C
    Temperature - seasonality (Bio04) 1.36
    Temperature - warmest month min 23.6 degrees C
    Temperature - warmest period max (Bio05) 38.2 degrees C
    Temperature - warmest quarter (Bio10) 30.6 degrees C
    Temperature - wettest quarter mean (Bio08) 29.7 degrees C
    Wind run - annual mean 128.3658 km/day
    WorldClim: Precipitation - annual 611.0 mm
    WorldClim: Precipitation - coldest quarter 11.0 mm
    WorldClim: Precipitation - driest month 1.0 mm
    WorldClim: Precipitation - driest quarter 11.0 mm
    WorldClim: Precipitation - seasonality 110.0
    WorldClim: Precipitation - warmest quarter 292.0 mm
    WorldClim: Precipitation - wettest month 162.0 mm
    WorldClim: Precipitation - wettest quarter 406.0 mm
    WorldClim: Temperature - annual mean 263.0 degrees C * 10
    WorldClim: Temperature - annual range 277.0 degrees C * 10
    WorldClim: Temperature - coldest month min 105.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 202.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 152.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 202.0 degrees C * 10
    WorldClim: Temperature - isothermality 54.0 %
    WorldClim: Temperature - seasonality 4123.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 382.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 307.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 294.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.47507894 degrees
    Distance - to coast 3.408005 km x 100
    Distance - to non-permanent water (weighted) 1.7492856 degrees
    Distance - to permanent water (weighted) 0.47507894 km
    Euclidean Distance to Coast (metres) 234098.11 m
    Remoteness index 17.777782
    Fire
    Fire - time since last 1.0 years
    Fire frequency 5.0 frequency
    Hydrology
    Drainage - average 121.0 megalitres/5x5km/year
    Drainage - variability 153.0 %
    Runoff - average 883.0 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 63.13439
    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 0.12157165 %
    Clay % 5.6682463 %
    Hydrologic conductivity - average saturated 300.0 mm/h
    Moisture Index - annual mean (Bio28) 0.2
    Moisture Index - highest quarter mean (Bio32) 0.57
    Nutrient status 1.0 index
    Ph - soil 4.0 ph
    Soil depth 0.9 m
    Soil pedality 1.7661138
    Water holding capacity 54000.0 mm
    Water stress index - month max 63.628204
    Weathering Intensity V2 6.5351 Weathering Intensity Index
    Topography
    Aspect 95.0 degrees
    Averaged Topographic Relief 19.875 metres
    Bathymetry and Elvation 9 sec 254.0 m
    Elevation 256.0 m
    Topographic Slope (degrees) 0.25928593 degrees
    Topographic relief 5.01825 m
    Topographic slope (%) 0.3355221 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.1972 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 40.0 %
    Fractional Cover - Bare Soil (2012-03-05) 22.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 41.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 37.0 % Persistent Vegetation
    Gross Primary Productivity (2012-03-13) 0.0078 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 0.9 m^2 plant / m^2 ground
    NDVI Mean 38.0 NDVI x 100
    NPP Mean 1.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.4468 NDVI