Occurrence record: DNA D0134054

PreservedSpecimen of Ptilotus spicatus recorded on 1994-08-24

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 D0134054
Occurrence ID DNA:DNA:DNA D0134054
Basis of record Preserved specimen
Preparations sheet
Collector Egan, J.
Collecting number 4289
Reproductive condition buds
State conservation Northern Territory: Least Concern
Occurrence status present
Supplied as Present

Event

Collecting date 1994-08-24
Supplied date "1994-08-24T00:00:00"
Date precision Day

Taxonomy

Scientific name Ptilotus spicatus
Supplied scientific name "Ptilotus spicatus F.Muell. ex Benth."
Taxon rank species
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Caryophyllales
Family Amaranthaceae
Genus Ptilotus
Species Ptilotus spicatus
Taxonomic issues No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type SCIENTIFIC
Scientific name authorship F.Muell. ex Benth.

Geospatial

Country Australia
State or Territory Northern Territory
Supplied as: "The Northern Territory"
Local government area Victoria-Daly (S)
Locality Camfield Station
Latitude -16.9349896432
Supplied as: "-16.9349896437"
Longitude 131.461227012
Supplied as: "131.4612270120"
Geodetic datum EPSG:4326
Supplied datum: "GDA94"
Coordinate precision Unknown
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
    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 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 Ord Victoria Plain
    IBRA 6 Sub Regions South Kimberley Interzone
    IBRA 7 Regions Ord Victoria Plain
    IBRA 7 Subregions South Kimberley Interzone
    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 Eucalypt savanna woodland (monsoon 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 Bonaparte Coast
    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 Camfield Pastoral Lease
    Native Title Determinations (13/7/2020) Camfield Pastoral Lease DCD2011/008
    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 -Cbka
    Topography
    Physiographic Provinces of Australia North Australian Plateaus Province
    Physiographic Regions 2011 Ord-Victoria Plateaus
    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 forests and woodlands
    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 Leasehold
    Vegetation - condition Transformed
    Vegetation types - native Eucalypt woodlands
    Vegetation types - present Eucalyptus woodlands

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 1.0309905E7 $
    Area management
    Phosphorus 0.02 t/ha
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.2386
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 2.0063
    Endemism 0.002041876
    Endemism (Non-marine) 0.00204906
    Mammals – Fritz et al 2009 - 0.5 degree 0.2691
    Migratory species (2008) 3.0 frequency
    Occurrence Density 262.0 frequency
    Shannon Diversity (H) 3.4883492 index
    Species Richness 90.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 2.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.20453379
    2030A1BMk35M: Evaporation - month min 178.21 mm
    2030A1BMk35M: Precipitation - annual mean 49.289165 mm
    2030A1BMk35M: Precipitation - driest month 0.14 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.6013791
    2030A1BMk35M: Precipitation - spring or autumn season -0.6533619
    2030A1BMk35M: Temperature - annual max mean 35.535835 degrees C
    2030A1BMk35M: Temperature - annual min mean 20.664167 degrees C
    2030A1BMk35M: Temperature - annual range 27.169983 degrees C
    Aridity index - annual mean 0.18581566
    Aridity index - month max 0.65409476
    Aridity index - month min 0.0043559764
    Evaporation - annual mean 245.3527 (ml/5km x 5km pixel)
    Evaporation - average 13083.0 ml
    Evaporation - month max 320.44836 mm
    Evaporation - month min 180.1455 mm
    Evaporation - variability 21.0 %
    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 61.073097 %
    Humidity - annual mean relative 3pm 45.84829 %
    Humidity - month max relative 74.48654 %
    Humidity - month max relative 3pm 53.47777 %
    Humidity - month min relative 38.87454 %
    Humidity - month min relative 3pm 38.87454 %
    Precipitation - annual 546.0 mm
    Precipitation - annual (Bio12) 644.0 mm
    Precipitation - annual mean 45.833332 mm
    Precipitation - annual seasonality 13.771428
    Precipitation - coldest quarter (Bio19) 7.0 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 0.536
    Precipitation - seasonality (Bio15) 120.0 mm
    Precipitation - spring or autumn season -0.85294116
    Precipitation - warmest quarter (Bio18) 248.0 mm
    Precipitation - wettest month 140.0 mm
    Precipitation - wettest period (Bio13) 50.0 mm
    Precipitation - wettest quarter (Bio16) 454.0 mm
    Radiation - annual mean (Bio20) 22.4 MJ/m2/day
    Radiation - seasonality (Bio23) 11.0
    Radiation - warmest quarter (Bio26) 25.2 MJ/m2/day
    Temperature - annual max mean 33.805832 degrees C
    Temperature - annual mean (Bio01) 26.8 degrees C
    Temperature - annual min mean 18.718334 degrees C
    Temperature - annual range 34.100006 degrees C
    Temperature - annual range (Bio07) 27.4 degrees C
    Temperature - coldest month min 10.66 degrees C
    Temperature - coldest period min (Bio06) 11.2 degrees C
    Temperature - coldest quarter mean (Bio11) 20.9 degrees C
    Temperature - diurnal range mean (Bio02) 14.8 degrees C
    Temperature - driest quarter mean (Bio09) 21.1 degrees C
    Temperature - isothermality (Bio03) 0.54 %
    Temperature - month hottest maximum 38.1 degrees C
    Temperature - seasonality (Bio04) 1.35
    Temperature - warmest month min 23.9 degrees C
    Temperature - warmest period max (Bio05) 38.6 degrees C
    Temperature - warmest quarter (Bio10) 31.0 degrees C
    Temperature - wettest quarter mean (Bio08) 30.1 degrees C
    Wind run - annual mean 115.18114 km/day
    WorldClim: Precipitation - annual 654.0 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 106.0
    WorldClim: Precipitation - warmest quarter 313.0 mm
    WorldClim: Precipitation - wettest month 164.0 mm
    WorldClim: Precipitation - wettest quarter 426.0 mm
    WorldClim: Temperature - annual mean 266.0 degrees C * 10
    WorldClim: Temperature - annual range 276.0 degrees C * 10
    WorldClim: Temperature - coldest month min 108.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 206.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 151.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 206.0 degrees C * 10
    WorldClim: Temperature - isothermality 54.0 %
    WorldClim: Temperature - seasonality 4090.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 384.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 309.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 297.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.0 degrees
    Distance - to coast 2.545624 km x 100
    Distance - to non-permanent water (weighted) 0.0 degrees
    Distance - to permanent water (weighted) 0.18439089 km
    Euclidean Distance to Coast (metres) 176577.38 m
    Remoteness index 17.895393
    Hydrology
    Drainage - average 226.0 megalitres/5x5km/year
    Drainage - variability 123.0 %
    Runoff - average 2609.0 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 69.788315
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 104.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.35 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 65.0 %
    Bulk density 1.391344 Mg/m^3
    Carbon - organic 0.30143583 %
    Clay % 61.050114 %
    Hydrologic conductivity - average saturated 42.727272 mm/h
    Moisture Index - annual mean (Bio28) 0.22
    Moisture Index - highest quarter mean (Bio32) 0.62
    Nutrient status 2.0 index
    Ph - soil 6.0 ph
    Soil depth 1.1 m
    Soil pedality 4.022893
    Water holding capacity 21000.0 mm
    Water stress index - month max 58.868526
    Weathering Intensity V2 2.66384 Weathering Intensity Index
    Topography
    Aspect 279.0 degrees
    Averaged Topographic Relief 65.458336 metres
    Bathymetry and Elvation 9 sec 182.0 m
    Elevation 181.0 m
    Topographic Slope (degrees) 1.0683259 degrees
    Topographic relief 15.69623 m
    Topographic slope (%) 0.8016351 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.2862 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 37.0 %
    Fractional Cover - Bare Soil (2012-03-05) 22.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 42.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 36.0 % Persistent Vegetation
    Gross Primary Productivity (2012-03-13) 0.0029 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 0.8 m^2 plant / m^2 ground
    NDVI Mean 35.0 NDVI x 100
    NPP Mean 3.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.4482 NDVI