Occurrence record: MEL 0233367A

PreservedSpecimen of Euphorbia tannensis subsp. eremophila recorded on 1976-05-16

Dataset

Data provider Australia's Virtual Herbarium
Data resource MEL AVH data
Institution Royal Botanic Gardens Victoria
Supplied institution code "MEL"
Collection National Herbarium of Victoria
Supplied collection code "MEL"
Catalogue Number MEL 0233367A
Occurrence ID c4ae2b5c-6373-11e1-bc2b-000c2907ead9
Basis of record Preserved specimen
Preparations sheet
Identified by Halford, D.
Identified date 1998-01-19
Collector Beauglehole, A.C.
Collecting number 50521
Reproductive condition fruit
State conservation Northern Territory: Least Concern
Previous identifications Euphorbia tannensis subsp. eremophila, det. P. Forster, 10.v.1993.
Occurrence status present
Supplied as Present
Date identified 1998-01-19
Identification verification status verified
Identification ID d4aa29e1-1abc-11e3-90a2-6c626d51f2da

Event

Collecting date 1976-05-16
Date precision Day

Taxonomy

Scientific name Euphorbia tannensis subsp. eremophila
Taxon rank subspecies
Kingdom Plantae
Phylum Charophyta
Supplied as "Streptophyta"
Class Equisetopsida
Order Malpighiales
Family Euphorbiaceae
Genus Euphorbia
Species Euphorbia tannensis
Taxonomic issues No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type SCIENTIFIC
Infraspecific epithet eremophila
Scientific name authorship (A.Cunn.) D.C.Hassall

Geospatial

Country Australia
State or Territory Northern Territory
Local government area Central Desert (S)
Locality Tanami Desert Wildlife Sanctuary, Tanami Track near Chilla Wells Bore. Approx. 390 km N.W. of Alice Springs.
Habitat Melaleuca area.
Latitude -20.5667000000
Longitude 129.7167000000
Geodetic datum EPSG:4326
Verbatim coordinate system degrees decimal minutes
Verbatim locality Tanami Desert Wildlife Sanctuary, Tanami Track near Chilla Wells Bore. Approx. 390 km N.W. of Alice Springs.
Coordinate precision 0.0166700000
Coordinate uncertainty in metres 10000.0
Georeferenced by compiler
Biome Terrestrial
Country code AU
Verbatim longitude 129° 43' E
Verbatim latitude 20° 34' S

Additional properties

User flagged issues 

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    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
    Missing taxonomic rank Passed
    Name not supplied Passed
    Kingdom not recognised 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
    Missing coordinate precision Passed
    Precision / range mismatch Passed
    Coordinate precision 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 name of person who georeferenced the occurrence Passed
    Missing georeferenced verification status Passed
    Coordinates dont match supplied state Passed
    Habitat incorrect for species Passed
    Show/Hide 5 missing properties
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    Additional political boundaries information

    Area Management
    Fallow practice - dominant (area) No cereal producers
    Fallow practice - dominant (number) No cereal producers
    Global 200 priority ecoregions - Terrestrial Great Sandy-Tanami-Central Ranges Desert
    Irrigation practice - dominant No irrigation
    Land use Managed resource protected areas
    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 Paleo
    IBRA 6 Regions Tanami
    IBRA 6 Sub Regions Tanami P1
    IBRA 7 Regions Tanami
    IBRA 7 Subregions Tanami Desert
    Terrestrial Ecoregional Boundaries Great Sandy-Tanami Desert
    World Anthropogenic Biomes (2000) Remote rangelands
    Climate
    Agroclimatic classification of Australia Desert, supporting very little plant growth due to water limitation
    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 Central Desert (S)
    Local Government Areas 2012 deprecated Tanami
    Local Government Areas PSMA 2018 CENTRAL DESERT REGION
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 215
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 229
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF NT
    PSMA ABS SA2 Statistical Areas (2016) TANAMI
    PSMA ABS SA3 Statistical Areas (2016) ALICE SPRINGS
    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) NYIRRIPI AND TANAMI OUTSTATIONS
    PSMA Indigenous Locations (2016) TANAMI OUTSTATIONS
    PSMA Indigenous Regions (2016) APATULA
    PSMA Localities (2018) TANAMI
    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) NORTHERN TANAMI WARD
    Statistical Local Areas Central Desert (S)
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia Tanami Region
    Surface Geology of Australia Czk
    Topography
    Physiographic Provinces of Australia Barkly-Tanami Plains Province
    Physiographic Regions 2011 Tanami Sandplain
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Indigenous owned, 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 Private Freehold
    Vegetation - condition Modified
    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 0.023929 t/ha
    Potassium 0.079371 t/ha
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.4676
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 1.8508
    Endemism 0.009173701
    Endemism (Non-marine) 0.009898524
    Mammals – Fritz et al 2009 - 0.5 degree 0.0
    Migratory species (2008) 2.0 frequency
    Occurrence Density 322.0 frequency
    Shannon Diversity (H) 4.762266 index
    Species Richness 161.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 2.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.111366555
    2030A1BMk35M: Evaporation - month min 125.88 mm
    2030A1BMk35M: Precipitation - annual mean 28.219168 mm
    2030A1BMk35M: Precipitation - driest month 0.95 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.48697573
    2030A1BMk35M: Precipitation - spring or autumn season -1.0225872
    2030A1BMk35M: Temperature - annual max mean 35.225 degrees C
    2030A1BMk35M: Temperature - annual min mean 18.818333 degrees C
    2030A1BMk35M: Temperature - annual range 31.109985 degrees C
    Aridity index - annual mean 0.09698025
    Aridity index - month max 0.31257337
    Aridity index - month min 0.014018691
    Evaporation - annual mean 265.40936 (ml/5km x 5km pixel)
    Evaporation - average 9190.0 ml
    Evaporation - month max 360.43466 mm
    Evaporation - month min 154.4 mm
    Evaporation - variability 42.0 %
    Growth index C3 macrotherm plants - annual mean 0.08 index
    Growth index C3 mesotherm plants - annual mean 0.03 index
    Growth index C4 megatherm plants - annual mean 0.08 index
    Humidity - annual mean relative 57.816566 %
    Humidity - annual mean relative 3pm 43.696327 %
    Humidity - month max relative 71.47084 %
    Humidity - month max relative 3pm 49.92577 %
    Humidity - month min relative 37.646225 %
    Humidity - month min relative 3pm 37.646225 %
    Precipitation - annual 338.0 mm
    Precipitation - annual (Bio12) 381.0 mm
    Precipitation - annual mean 28.083334 mm
    Precipitation - annual seasonality 4.519231
    Precipitation - coldest quarter (Bio19) 21.0 mm
    Precipitation - driest month 3.0 mm
    Precipitation - driest period (Bio14) 0.0 mm
    Precipitation - driest quarter (Bio17) 15.0 mm
    Precipitation - equinox seasonality ratio 0.7758621
    Precipitation - seasonality (Bio15) 111.0 mm
    Precipitation - spring or autumn season -0.2826087
    Precipitation - warmest quarter (Bio18) 188.0 mm
    Precipitation - wettest month 87.0 mm
    Precipitation - wettest period (Bio13) 31.0 mm
    Precipitation - wettest quarter (Bio16) 253.0 mm
    Radiation - annual mean (Bio20) 22.7 MJ/m2/day
    Radiation - seasonality (Bio23) 17.0
    Radiation - warmest quarter (Bio26) 26.6 MJ/m2/day
    Temperature - annual max mean 33.05 degrees C
    Temperature - annual mean (Bio01) 25.6 degrees C
    Temperature - annual min mean 16.675833 degrees C
    Temperature - annual range 37.80002 degrees C
    Temperature - annual range (Bio07) 31.7 degrees C
    Temperature - coldest month min 7.08 degrees C
    Temperature - coldest period min (Bio06) 7.5 degrees C
    Temperature - coldest quarter mean (Bio11) 17.9 degrees C
    Temperature - diurnal range mean (Bio02) 16.3 degrees C
    Temperature - driest quarter mean (Bio09) 19.7 degrees C
    Temperature - isothermality (Bio03) 0.51 %
    Temperature - month hottest maximum 38.81 degrees C
    Temperature - seasonality (Bio04) 1.83
    Temperature - warmest month min 23.78 degrees C
    Temperature - warmest period max (Bio05) 39.3 degrees C
    Temperature - warmest quarter (Bio10) 31.5 degrees C
    Temperature - wettest quarter mean (Bio08) 31.2 degrees C
    Wind run - annual mean 142.61421 km/day
    WorldClim: Precipitation - annual 369.0 mm
    WorldClim: Precipitation - coldest quarter 21.0 mm
    WorldClim: Precipitation - driest month 4.0 mm
    WorldClim: Precipitation - driest quarter 17.0 mm
    WorldClim: Precipitation - seasonality 89.0
    WorldClim: Precipitation - warmest quarter 220.0 mm
    WorldClim: Precipitation - wettest month 90.0 mm
    WorldClim: Precipitation - wettest quarter 220.0 mm
    WorldClim: Temperature - annual mean 253.0 degrees C * 10
    WorldClim: Temperature - annual range 314.0 degrees C * 10
    WorldClim: Temperature - coldest month min 77.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 177.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 160.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 198.0 degrees C * 10
    WorldClim: Temperature - isothermality 50.0 %
    WorldClim: Temperature - seasonality 5309.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 391.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 309.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 309.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.12369317 degrees
    Distance - to coast 5.257091 km x 100
    Distance - to non-permanent water (weighted) 0.12369317 degrees
    Distance - to permanent water (weighted) 0.4860041 km
    Euclidean Distance to Coast (metres) 496190.8 m
    Remoteness index 18.0
    Hydrology
    Drainage - average 53.0 megalitres/5x5km/year
    Drainage - variability 283.0 %
    Runoff - average 680.0 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 38.759182
    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 1.2659374 Mg/m^3
    Carbon - organic 0.07433857 %
    Clay % 6.6302085 %
    Hydrologic conductivity - average saturated 300.0 mm/h
    Moisture Index - annual mean (Bio28) 0.11
    Moisture Index - highest quarter mean (Bio32) 0.27
    Nutrient status 0.95 index
    Soil depth 0.9 m
    Soil pedality 1.80625
    Water holding capacity 50000.0 mm
    Water stress index - month max 28.131601
    Weathering Intensity V2 4.86623 Weathering Intensity Index
    Topography
    Aspect 114.0 degrees
    Averaged Topographic Relief 13.458333 metres
    Bathymetry and Topography 9 sec 340.0 m
    Elevation 341.0 m
    Topographic Slope (degrees) 0.11129785 degrees
    Topographic relief 0.6701965 m
    Topographic slope (%) 0.05048039 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.1406 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 21.0 %
    Fractional Cover - Bare Soil (2012-03-05) 49.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 36.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 15.0 % Persistent Vegetation
    Gross Primary Productivity (2012-03-13) 0.0048 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 0.4 m^2 plant / m^2 ground
    NDVI Mean 31.0 NDVI x 100
    NPP Mean 1.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.2786 NDVI