Occurrence record: DNA D0059592

Preserved specimen of Euphorbia hassallii Halford & W.K.Harris recorded on 1991-04-29

Dataset

Data partner Australia's Virtual Herbarium
Data resource DNA AVH data
Institution code Department of Environment and Natural Resources
Supplied institution code "DNA"
Collection Northern Territory Herbarium (Darwin)
Supplied collection code "DNA"
Catalog number DNA D0059592
Occurrence ID DNA:DNA:DNA D0059592
Record type Preserved specimen
Supplied basis "PreservedSpecimen"
Preparations sheet
Identified by Cowie, I.
Identified date 2013-01-05
Collector Ian Donald Cowie
Record number 1610
Identification qualifier det.
Reproductive condition fruit
License CC-BY 4.0 (Int)
Establishment means NATIVE
Supplied as native
Presence/Absence PRESENT
Supplied as Present
Occurrence remarks Annual herb; top of plateau in lancewood thicket; on upper slope. Mixed colln with E. biconvexa.
State conservation Northern Territory:
Date identified 2013-01-05

Event

Occurrence date 1991-04-29
Date precision DAY

Taxonomy

Scientific name Euphorbia hassallii
Supplied scientific name "Euphorbia hassallii Halford & W.K.Harris"
Identified to rank species
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Malpighiales
Family Euphorbiaceae
Genus Euphorbia
Species Euphorbia hassallii
Name match metric exactMatch
Scientific name authorship Halford & W.K.Harris
Name parse type SCIENTIFIC

Geospatial

Country Australia
State or Territory Northern Territory
Supplied as: "The Northern Territory"
Locality Mallapunyah Station.
Latitude -17.330513920177374
Supplied as: "-17.3318876258679"
Longitude 135.66881007700738
Supplied as: "135.667863132017"
Datum EPSG:4326
Supplied datum: "AGD66"
Verbatim locality Mallapunyah Station.
Coordinate precision Unknown
Coordinate uncertainty (in metres) 10000.0
Georeferenced by Ian Donald Cowie
Terrestrial true
Biome TERRESTRIAL
Marine false
Country Code AU

User flagged issues 

    Data quality tests

    Test name Result
    Coordinates converted to WGS84 Warning
    Coordinate rounded Warning
    Coordinates dont match supplied state Warning
    Show/Hide 82 passed properties
    Show/Hide 5 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
    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 Gulf Fall and Uplands
    IBRA 6 Sub Regions Gulf Fall and Uplands P2
    IBRA 7 Regions Gulf Fall and Uplands
    IBRA 7 Subregions Nicholson
    Terrestrial Ecoregional Boundaries Carpentaria Tropical Savanna
    World Anthropogenic Biomes (2000) Remote rangelands
    Climate
    Agroclimatic classification of Australia Temperature and moisture are more seasonal strongly developed wet and dry seasons and the growing season is shorter
    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 Carpentaria Coast
    Drainage Divisions Level 2 McARTHUR RIVER
    River Regions McARTHUR 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 Barkly (S)
    Local Government Areas 2012 deprecated Tableland
    Local Government Areas PSMA 2018 BARKLY REGION
    Native Title Determinations (13/7/2020) Mallapunyah Springs Pastoral Lease DCD2015/010
    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) CRESWELL
    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 Georgina Region
    Surface Geology of Australia Czl
    Topography
    Physiographic Provinces of Australia Carpentaria Fall Province
    Physiographic Regions 2011 Gulf Fall
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Non-Indigenous, Native forest
    Forests of Australia (2013) v2.0 Eucalypt Low Woodland
    IGBP Land Cover vegetation classification scheme (2011) Open shrublands
    Land cover Native forests and woodlands
    NVIS 4.1 Major Vegetation Groups Acacia Forests and Woodlands
    NVIS 4.1 Major Vegetation Subgroups Other Acacia forests and woodlands
    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 $
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.5471
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 2.2521
    Endemism 0.0034805653
    Endemism (Non-marine) 0.003636152
    Mammals – Fritz et al 2009 - 0.5 degree 0.2691
    Migratory species (2008) 3.0 frequency
    Occurrence Density 1005.0 frequency
    Shannon Diversity (H) 5.2209725 index
    Species Richness 270.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 1.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.19506659
    2030A1BMk35M: Evaporation - month min 171.72 mm
    2030A1BMk35M: Precipitation - annual mean 49.389168 mm
    2030A1BMk35M: Precipitation - driest month 0.25 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.559749
    2030A1BMk35M: Precipitation - spring or autumn season -0.77394086
    2030A1BMk35M: Temperature - annual max mean 34.654167 degrees C
    2030A1BMk35M: Temperature - annual min mean 19.7575 degrees C
    2030A1BMk35M: Temperature - annual range 27.300018 degrees C
    Aridity index - annual mean 0.21063413
    Aridity index - month max 0.78316635
    Aridity index - month min 0.004701094
    Evaporation - annual mean 230.24144 (ml/5km x 5km pixel)
    Evaporation - average 13281.0 ml
    Evaporation - month max 304.30127 mm
    Evaporation - month min 164.21454 mm
    Evaporation - variability 28.0 %
    Growth index C3 macrotherm plants - annual mean 0.19 index
    Growth index C3 mesotherm plants - annual mean 0.05 index
    Growth index C4 megatherm plants - annual mean 0.18 index
    Humidity - annual mean relative 68.19919 %
    Humidity - annual mean relative 3pm 48.791237 %
    Humidity - month max relative 79.42904 %
    Humidity - month max relative 3pm 57.846775 %
    Humidity - month min relative 41.56974 %
    Humidity - month min relative 3pm 41.56974 %
    Precipitation - annual 579.0 mm
    Precipitation - annual (Bio12) 645.0 mm
    Precipitation - annual mean 48.764908 mm
    Precipitation - annual seasonality 11.3449745
    Precipitation - coldest quarter (Bio19) 11.0 mm
    Precipitation - driest month 1.0 mm
    Precipitation - driest period (Bio14) 0.0 mm
    Precipitation - driest quarter (Bio17) 10.0 mm
    Precipitation - equinox seasonality ratio 0.5614313
    Precipitation - seasonality (Bio15) 119.0 mm
    Precipitation - spring or autumn season -0.77018726
    Precipitation - warmest quarter (Bio18) 327.0 mm
    Precipitation - wettest month 155.0 mm
    Precipitation - wettest period (Bio13) 47.0 mm
    Precipitation - wettest quarter (Bio16) 458.0 mm
    Radiation - annual mean (Bio20) 21.9 MJ/m2/day
    Radiation - seasonality (Bio23) 14.0
    Radiation - warmest quarter (Bio26) 24.7 MJ/m2/day
    Temperature - annual max mean 32.440834 degrees C
    Temperature - annual mean (Bio01) 26.0 degrees C
    Temperature - annual min mean 17.853333 degrees C
    Temperature - annual range 33.1019 degrees C
    Temperature - annual range (Bio07) 27.6 degrees C
    Temperature - coldest month min 10.35 degrees C
    Temperature - coldest period min (Bio06) 10.6 degrees C
    Temperature - coldest quarter mean (Bio11) 19.7 degrees C
    Temperature - diurnal range mean (Bio02) 14.8 degrees C
    Temperature - driest quarter mean (Bio09) 19.9 degrees C
    Temperature - isothermality (Bio03) 0.54 %
    Temperature - month hottest maximum 37.19 degrees C
    Temperature - seasonality (Bio04) 1.46
    Temperature - warmest month min 23.25 degrees C
    Temperature - warmest period max (Bio05) 38.2 degrees C
    Temperature - warmest quarter (Bio10) 30.5 degrees C
    Temperature - wettest quarter mean (Bio08) 29.9 degrees C
    Wind run - annual mean 151.31277 km/day
    WorldClim: Precipitation - annual 631.0 mm
    WorldClim: Precipitation - coldest quarter 9.0 mm
    WorldClim: Precipitation - driest month 0.0 mm
    WorldClim: Precipitation - driest quarter 9.0 mm
    WorldClim: Precipitation - seasonality 108.0
    WorldClim: Precipitation - warmest quarter 306.0 mm
    WorldClim: Precipitation - wettest month 157.0 mm
    WorldClim: Precipitation - wettest quarter 414.0 mm
    WorldClim: Temperature - annual mean 256.0 degrees C * 10
    WorldClim: Temperature - annual range 265.0 degrees C * 10
    WorldClim: Temperature - coldest month min 107.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 196.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 144.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 196.0 degrees C * 10
    WorldClim: Temperature - isothermality 54.0 %
    WorldClim: Temperature - seasonality 4085.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 372.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 299.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 288.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.0 degrees
    Distance - to coast 1.752056 km x 100
    Distance - to non-permanent water (weighted) 0.0 degrees
    Distance - to permanent water (weighted) 0.092195444 km
    Euclidean Distance to Coast (metres) 276815.8 m
    Remoteness index 18.0
    Fire
    Fire - time since last 8.0 years
    Fire frequency 1.0 frequency
    Hydrology
    Drainage - average 275.0 megalitres/5x5km/year
    Drainage - variability 181.0 %
    Runoff - average 1179.0 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 66.48956
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 20.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.31 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 22.0 %
    Bulk density 1.360808 Mg/m^3
    Carbon - organic 0.10575756 %
    Clay % 39.650253 %
    Hydrologic conductivity - average saturated 44.0 mm/h
    Moisture Index - annual mean (Bio28) 0.23
    Moisture Index - highest quarter mean (Bio32) 0.66
    Nutrient status 1.2 index
    Soil depth 1.1 m
    Soil pedality 2.5093434
    Water holding capacity 38000.0 mm
    Water stress index - month max 70.48497
    Weathering Intensity V2 4.91348 Weathering Intensity Index
    Topography
    Aspect 331.0 degrees
    Averaged Topographic Relief 87.708336 metres
    Bathymetry and Elvation 9 sec 303.0 m
    Elevation 294.0 m
    Topographic Slope (degrees) 2.0298092 degrees
    Topographic relief 42.47165 m
    Topographic slope (%) 2.210313 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.2603 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 38.0 %
    Fractional Cover - Bare Soil (2012-03-05) 26.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 22.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 52.0 % Persistent Vegetation
    Gross Primary Productivity (2012-03-13) 0.0065 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 1.1 m^2 plant / m^2 ground
    NDVI Mean 49.0 NDVI x 100
    NPP Mean 1.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.4369 NDVI