AVH

The Australasian Virtual Herbarium

Occurrence record: AD 276144

Preserved specimen of Euphorbia porcata Halford & W.K.Harris recorded on 2016-09-06
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Dataset

Data partner Australia's Virtual Herbarium
Data resource AD AVH
Institution code Department of Environment, Water and Natural Resources
Supplied institution code "AD"
Collection State Herbarium of South Australia
Supplied collection code "AD"
Catalog number AD 276144
Occurrence ID AD:AD:AD 276144
Record type Preserved specimen
Supplied basis "PreservedSpecimen"
Preparations sheet
Identified by Lang, P.J.
Identified date 2016-09-06
Collector Lang, P.J.|Vonow, H.P.|Kellermann, J.|Lebel, T.
Supplied as "Lang, P.J. | Vonow, H.P. | Kellermann, J. | Lebel, T."
Record number BS1097-615
Reproductive condition fertile
License UNSPECIFIED
Presence/Absence PRESENT
Supplied as Present
Date identified 2016-09-06

Event

Occurrence date 2016-09-06
Event remarks Bush Blitz 2016 Lake Torrens
Date precision DAY

Taxonomy

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

Geospatial

Country Australia
State or Territory South Australia
Locality McCormack Reserve, on dunes approaching N boundary, W side of track to Pinery Dam, 18.6 km direct WNW (bearing 293°) from Roxby Downs homestead. Roxby Downs Station, Sisters Ram Paddock. (site A252)
Latitude -30.622749
Supplied as: "-30.6227490000"
Longitude 136.58424
Supplied as: "136.5842400000"
Datum EPSG:4326
Verbatim coordinate system decimal degrees
Verbatim locality McCormack Reserve, on dunes approaching N boundary, W side of track to Pinery Dam, 18.6 km direct WNW (bearing 293°) from Roxby Downs homestead. Roxby Downs Station, Sisters Ram Paddock. (site A252)
Coordinate precision 0.0000010000
Coordinate uncertainty (in metres) 150.0
Georeference verification status verified by collector
Georeference protocol GPS
Georeferenced by Lang, P.J.
Terrestrial true
Georeferenced date 2016-09-06T00:00
Supplied as 2016-09-06 00:00:00
Verbatim latitude 30.622749° S
Biome TERRESTRIAL
Marine false
Country Code AU
Verbatim longitude 136.58424° E
Verbatim SRS EPSG:4326

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    Additional political boundaries information

    Area Management
    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 South Australian Arid Lands
    NRM Regions 2014 South Australian Arid Lands
    NRM Regions 2015 South Australian Arid Lands
    NRM Regions 2017 South Australian Arid Lands
    NRM Regions 2017 (Qld 2019) South Australian Arid Lands
    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 South Australian Arid Lands
    Biodiversity
    Freshwater Ecoregions of the World Paleo
    IBRA 6 Regions Gawler
    IBRA 6 Sub Regions Kingoonya
    IBRA 7 Regions Gawler
    IBRA 7 Subregions Roxby
    Terrestrial Ecoregional Boundaries Tirari-Sturt Stony Desert
    World Anthropogenic Biomes (2000) Remote rangelands
    Climate
    Agroclimatic classification of Australia Semi-arid climate that is too dry to support field crops. Soil moisture tends to be greatest in winter
    Koppen Climate Classification (All Classes) Desert: hot (persistently dry)
    Koppen Climate Classification (Major Classes) Desert
    Fire
    Fire regime niches Chenopod shrubland (semi-arid/arid)
    Hydrology
    Drainage Divisions Level 1 South Australian Gulf
    Drainage Divisions Level 2 LAKE TORRENS-MAMBRAY COAST
    River Regions LAKE TORRENS-MAMBRAY COAST
    Marine
    Marine Ecoregions of the World South Australian Gulfs
    States including coastal waters South Australia (including Coastal Waters)
    Political
    ASGS Australian States and Territories South Australia
    Australian States and Territories South Australia
    Commonwealth Electoral Boundaries Grey
    Local Government Areas 2011 Unincorporated SA
    Local Government Areas 2012 deprecated Unincorp. Far North
    Local Government Areas PSMA 2018 PASTORAL UNINCORPORATED AREA
    Native Title Determinations (13/7/2020) Kokatha People (Part A) SCD2014/004
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 73
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 505
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF SA
    PSMA ABS SA2 Statistical Areas (2016) OUTBACK
    PSMA ABS SA3 Statistical Areas (2016) OUTBACK - NORTH AND EAST
    PSMA ABS SA4 Statistical Areas (2016) SOUTH AUSTRALIA - OUTBACK
    PSMA Commonwealth Electoral Boundaries (2016) GREY
    PSMA Commonwealth Electoral Boundaries (2018) GREY
    PSMA Indigenous Areas (2016) EYRE
    PSMA Indigenous Locations (2016) LAKE EYRE - LAKE TORRENS
    PSMA Indigenous Regions (2016) PORT AUGUSTA
    PSMA Localities (2018) PARAKYLIA
    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 (SA)
    PSMA State Electoral Boundaries (2016) LEGISLATIVE COUNCIL
    PSMA State Electoral Boundaries (2018) GILES
    PSMA States (2016) SOUTH AUSTRALIA
    PSMA Urban Centre and Locality (2016) REMAINDER OF STATE/TERRITORY (SA)
    Statistical Local Areas Unincorp. Far North
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia Stuart Region
    Surface Geology of Australia -Clha
    Topography
    Physiographic Provinces of Australia Eyre Peninsula Province
    Physiographic Regions 2011 Gairdner Plain
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Non-Indigenous, Non forest
    Forests of Australia (2013) v2.0 Non Forest
    Forests of Australia 2018B Non forest
    IGBP Land Cover vegetation classification scheme (2011) Open shrublands
    Land cover Native grasslands and minimally modified pastures
    NVIS 4.1 Major Vegetation Groups Acacia Shrublands
    NVIS 4.1 Major Vegetation Subgroups Mulga (Acacia aneura) woodlands and shrublands +/- tussock grass +/- forbs
    Tenure of Australia's forests (2013) v2.0 Leasehold
    Vegetation - condition Modified
    Vegetation types - native Acacia shrublands
    Vegetation types - present Acacia shrublands

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 1911830.0 $
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.3916
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 0.0
    Endemism 0.0021026307
    Endemism (Non-marine) 0.0021041662
    Mammals – Fritz et al 2009 - 0.5 degree 0.0
    Migratory species (2008) 2.0 frequency
    Occurrence Density 387.0 frequency
    Shannon Diversity (H) 4.0873194 index
    Species Richness 135.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 2.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.05393923
    2030A1BMk35M: Evaporation - month min 101.13 mm
    2030A1BMk35M: Precipitation - annual mean 12.5875 mm
    2030A1BMk35M: Precipitation - driest month 5.35 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 1.1899695
    2030A1BMk35M: Precipitation - spring or autumn season 0.18436566
    2030A1BMk35M: Temperature - annual max mean 28.4525 degrees C
    2030A1BMk35M: Temperature - annual min mean 13.958334 degrees C
    2030A1BMk35M: Temperature - annual range 30.579987 degrees C
    Aridity index - annual mean 0.066663966
    Aridity index - month max 0.1464925
    Aridity index - month min 0.031706084
    Evaporation - annual mean 248.25967 (ml/5km x 5km pixel)
    Evaporation - average 3880.0 ml
    Evaporation - month max 432.1366 mm
    Evaporation - month min 88.741745 mm
    Evaporation - variability 29.0 %
    Growth index C3 macrotherm plants - annual mean 0.02 index
    Growth index C3 mesotherm plants - annual mean 0.04 index
    Growth index C4 megatherm plants - annual mean 0.02 index
    Humidity - annual mean relative 67.04414 %
    Humidity - annual mean relative 3pm 49.9695 %
    Humidity - month max relative 85.69555 %
    Humidity - month max relative 3pm 64.19259 %
    Humidity - month min relative 39.614677 %
    Humidity - month min relative 3pm 39.614677 %
    Precipitation - annual 159.0 mm
    Precipitation - annual (Bio12) 169.0 mm
    Precipitation - annual mean 13.166667 mm
    Precipitation - annual seasonality 0.3529412
    Precipitation - coldest quarter (Bio19) 37.0 mm
    Precipitation - driest month 8.0 mm
    Precipitation - driest period (Bio14) 1.0 mm
    Precipitation - driest quarter (Bio17) 33.0 mm
    Precipitation - equinox seasonality ratio 0.9189189
    Precipitation - seasonality (Bio15) 27.0 mm
    Precipitation - spring or autumn season -0.08571429
    Precipitation - warmest quarter (Bio18) 53.0 mm
    Precipitation - wettest month 22.0 mm
    Precipitation - wettest period (Bio13) 5.0 mm
    Precipitation - wettest quarter (Bio16) 53.0 mm
    Radiation - annual mean (Bio20) 20.5 MJ/m2/day
    Radiation - seasonality (Bio23) 32.0
    Radiation - warmest quarter (Bio26) 27.8 MJ/m2/day
    Temperature - annual max mean 26.3725 degrees C
    Temperature - annual mean (Bio01) 19.9 degrees C
    Temperature - annual min mean 12.458334 degrees C
    Temperature - annual range 31.0 degrees C
    Temperature - annual range (Bio07) 31.0 degrees C
    Temperature - coldest month min 5.22 degrees C
    Temperature - coldest period min (Bio06) 5.0 degrees C
    Temperature - coldest quarter mean (Bio11) 12.5 degrees C
    Temperature - diurnal range mean (Bio02) 14.3 degrees C
    Temperature - driest quarter mean (Bio09) 14.0 degrees C
    Temperature - isothermality (Bio03) 0.46 %
    Temperature - month hottest maximum 34.96 degrees C
    Temperature - seasonality (Bio04) 1.98
    Temperature - warmest month min 19.49 degrees C
    Temperature - warmest period max (Bio05) 36.0 degrees C
    Temperature - warmest quarter (Bio10) 27.2 degrees C
    Temperature - wettest quarter mean (Bio08) 27.2 degrees C
    Wind run - annual mean 196.2863 km/day
    WorldClim 2.1: Temperature - annual mean 15.345834 °C
    WorldClim: Precipitation - annual 169.0 mm
    WorldClim: Precipitation - coldest quarter 38.0 mm
    WorldClim: Precipitation - driest month 10.0 mm
    WorldClim: Precipitation - driest quarter 37.0 mm
    WorldClim: Precipitation - seasonality 20.0
    WorldClim: Precipitation - warmest quarter 52.0 mm
    WorldClim: Precipitation - wettest month 19.0 mm
    WorldClim: Precipitation - wettest quarter 52.0 mm
    WorldClim: Temperature - annual mean 197.0 degrees C * 10
    WorldClim: Temperature - annual range 302.0 degrees C * 10
    WorldClim: Temperature - coldest month min 54.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 122.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 141.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 136.0 degrees C * 10
    WorldClim: Temperature - isothermality 46.0 %
    WorldClim: Temperature - seasonality 5756.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 356.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 270.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 270.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.06708203 degrees
    Distance - to coast 2.272642 km x 100
    Distance - to non-permanent water (weighted) 0.06708203 degrees
    Distance - to permanent water (weighted) 0.88323265 km
    Euclidean Distance to Coast (metres) 255288.73 m
    Remoteness index 12.189782
    Hydrology
    Drainage - average 16.0 megalitres/5x5km/year
    Drainage - variability 429.0 %
    Runoff - average 101.0 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 10.90181
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 91.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.42 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 21.0 %
    Bulk density 1.4691516 Mg/m^3
    Carbon - organic 0.13387492 %
    Clay % 30.143501 %
    Hydrologic conductivity - average saturated 65.0 mm/h
    Moisture Index - annual mean (Bio28) 0.07
    Moisture Index - highest quarter mean (Bio32) 0.13
    Nutrient status 1.2 index
    Ph - soil 5.0 ph
    Soil depth 0.7 m
    Soil pedality 2.4709387
    Water holding capacity 46000.0 mm
    Water stress index - month max 13.184324
    Weathering Intensity V2 5.67428 Weathering Intensity Index
    Topography
    Aspect 94.0 degrees
    Averaged Topographic Relief 19.125 metres
    Bathymetry and Elvation 9 sec 102.0 m
    Elevation 101.0 m
    Topographic Slope (degrees) 0.2644859 degrees
    Topographic relief 4.245064 m
    Topographic slope (%) 0.3207591 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.1363 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 19.0 %
    Fractional Cover - Bare Soil (2012-03-05) 53.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 36.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 12.0 % Persistent Vegetation
    Gross Primary Productivity (2012-03-13) 0.0068 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 0.3 m^2 plant / m^2 ground
    NDVI Mean 19.0 NDVI x 100
    NPP Mean 1.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.249 NDVI