Occurrence record: AD 96913123Z

PreservedSpecimen of Euchiton sphaericus | Common cudweed recorded on 1968-12-12

Dataset

Data partner Australia's Virtual Herbarium IPT
Data resource MEL AVH data
Institution code Department of Environment, Water and Natural Resources
Supplied institution code "AD"
Collection code State Herbarium of South Australia
Supplied collection code "AD"
Catalog number AD 96913123Z
Occurrence ID AD:AD:AD 96913123Z
Basis of record Preserved specimen
Identified by Flann, C.
Identified date 20050421
Collector Copley, B.
Record number 2423
License CC-BY 4.0 (Int)
Occurrence status present
Date identified 20050421

Event

Collecting date 1968-12-12
Date precision Day
Verbatim event date 12 Dec 1968

Taxonomy

Scientific name Euchiton sphaericus
Supplied scientific name "Euchiton sphaericus (Willd.) Holub"
Taxon rank species
Common name Common cudweed
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Asterales
Family Asteraceae
Supplied as "Compositae"
Genus Euchiton
Species Euchiton sphaericus
Taxonomic issue No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type SCIENTIFIC

Geospatial

Country Australia
State / Province South Australia
Locality Barunga West (DC)
Locality H[undre]d of Wiltunga, Sec[tion] 200
Habitat Growing on sandridge (under wheat crop)
Latitude -33.8106690926
Supplied as: "-33.8119440000"
Longitude 137.9330373226
Supplied as: "137.9319440000"
Geodetic datum EPSG:4326
Supplied datum: "AGD84"
Coordinate precision Unknown
Coordinate uncertainty in meters 30000.0
Verbatim coordinates 33,48,43,S;137,55,55,E
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
    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
    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
    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
    Show/Hide 40 tests that have not been run

    Additional political boundaries information

    Area Management
    Fallow practice - dominant (area) Fallow less than 3 months
    Fallow practice - dominant (number) Fallow less than 3 months
    Global 200 priority ecoregions - Marine Southern Australian Marine
    Global 200 priority ecoregions - Terrestrial Southern Australia Mallee and Woodlands
    Irrigation practice - dominant No irrigation
    Land use Cropping
    NRM Regions 2010 Northern and Yorke
    NRM Regions 2014 Northern and Yorke
    NRM Regions 2015 Northern and Yorke
    NRM Regions 2017 Northern and Yorke
    NRM Regions 2017 (Qld 2019) Northern and Yorke
    Stubble practice - dominant (area) Stubble mulched
    Stubble practice - dominant (number) Stubble mulched
    Tillage practice - dominant (area) 1-2 cultivations
    Tillage practice - dominant (number) 1-2 cultivations
    Area management
    National Landcare Program Management Units 2018 Northern and Yorke
    Biodiversity
    Freshwater Ecoregions of the World Murray - Darling
    IBRA 6 Regions Eyre Yorke Block
    IBRA 6 Sub Regions St Vincent
    IBRA 7 Regions Eyre Yorke Block
    IBRA 7 Subregions St Vincent
    Terrestrial Ecoregional Boundaries Eyre And York Mallee
    World Anthropogenic Biomes (2000) Remote croplands
    Climate
    Agroclimatic classification of Australia "Mediterranean" climate, but with drier cooler winters and less growth than Classic "Mediterranean" climate
    Koppen Climate Classification (All Classes) Temperate: distinctly dry (and hot) summer
    Koppen Climate Classification (Major Classes) Temperate
    Fire
    Fire regime niches Pasture, cropland (temperate)
    Hydrology
    Drainage Divisions Level 1 South Australian Gulf
    Drainage Divisions Level 2 BROUGHTON RIVER
    River Regions BROUGHTON RIVER
    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
    Indigenous Land Use Agreements Narungga Local Government
    Local Government Areas 2011 Barunga West (DC)
    Local Government Areas 2012 deprecated Barunga West
    Local Government Areas PSMA 2018 BARUNGA WEST COUNCIL
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 9
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 734
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF SA
    PSMA ABS SA2 Statistical Areas (2016) WAKEFIELD - BARUNGA WEST
    PSMA ABS SA3 Statistical Areas (2016) LOWER NORTH
    PSMA ABS SA4 Statistical Areas (2016) BAROSSA - YORKE - MID NORTH
    PSMA Commonwealth Electoral Boundaries (2016) GREY
    PSMA Commonwealth Electoral Boundaries (2018) GREY
    PSMA Indigenous Areas (2016) YORKE PENINSULA
    PSMA Indigenous Locations (2016) COPPER COAST - BARUNGA WEST
    PSMA Indigenous Regions (2016) ADELAIDE
    PSMA Localities (2018) WILTUNGA
    PSMA Remoteness Areas (2016) Outer Regional 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) FROME
    PSMA States (2016) SOUTH AUSTRALIA
    PSMA Urban Centre and Locality (2016) REMAINDER OF STATE/TERRITORY (SA)
    Statistical Local Areas Barunga West (DC)
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia Adelaide Region
    Surface Geology of Australia Qd
    Topography
    Physiographic Provinces of Australia Gulfs Ranges Province
    Physiographic Regions 2011 Yorke Peninsula
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Other special rights, Non forest
    Forests of Australia (2013) v2.0 Non Forest
    Land cover Annual crops and highly modified pastures
    NVIS 4.1 Major Vegetation Groups Cleared, non-native vegetation, buildings
    NVIS 4.1 Major Vegetation Subgroups Cleared, non-native vegetation, buildings
    Tenure of Australia's forests (2013) v2.0 Private Freehold
    Vegetation - condition Replaced
    Vegetation types - native Mallee woodlands and shrublands
    Vegetation types - present cleared, non-native vegetation, buildings

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 3243824.0 $
    Area management
    Phosphorus 0.018474 t/ha
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.6256
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 1.7526
    Endemism 0.004207913
    Endemism (Non-marine) 0.0043815533
    Mammals – Fritz et al 2009 - 0.5 degree 0.0
    Migratory species (2008) 3.0 frequency
    Occurrence Density 1526.0 frequency
    Shannon Diversity (H) 4.9971642 index
    Species Richness 354.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 2.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.2687113
    2030A1BMk35M: Evaporation - month min 57.23 mm
    2030A1BMk35M: Precipitation - annual mean 26.335833 mm
    2030A1BMk35M: Precipitation - driest month 10.91 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 1.4282641
    2030A1BMk35M: Precipitation - spring or autumn season 0.42178515
    2030A1BMk35M: Temperature - annual max mean 24.4075 degrees C
    2030A1BMk35M: Temperature - annual min mean 11.343333 degrees C
    2030A1BMk35M: Temperature - annual range 25.570007 degrees C
    Aridity index - annual mean 0.31787515
    Aridity index - month max 0.7955744
    Aridity index - month min 0.062998004
    Evaporation - annual mean 155.54327 (ml/5km x 5km pixel)
    Evaporation - average 8785.0 ml
    Evaporation - month max 285.72333 mm
    Evaporation - month min 55.30595 mm
    Evaporation - variability 16.0 %
    Growth index C3 macrotherm plants - annual mean 0.03 index
    Growth index C3 mesotherm plants - annual mean 0.16 index
    Growth index C4 megatherm plants - annual mean 0.02 index
    Humidity - annual mean relative 75.801384 %
    Humidity - annual mean relative 3pm 64.312546 %
    Humidity - month max relative 88.703 %
    Humidity - month max relative 3pm 76.31843 %
    Humidity - month min relative 53.188904 %
    Humidity - month min relative 3pm 53.188904 %
    Precipitation - annual 360.0 mm
    Precipitation - annual (Bio12) 359.0 mm
    Precipitation - annual mean 31.026989 mm
    Precipitation - annual seasonality -0.8263036
    Precipitation - coldest quarter (Bio19) 138.0 mm
    Precipitation - driest month 16.0 mm
    Precipitation - driest period (Bio14) 3.0 mm
    Precipitation - driest quarter (Bio17) 42.0 mm
    Precipitation - equinox seasonality ratio 1.0853126
    Precipitation - seasonality (Bio15) 45.0 mm
    Precipitation - spring or autumn season 0.084353425
    Precipitation - warmest quarter (Bio18) 45.0 mm
    Precipitation - wettest month 46.0 mm
    Precipitation - wettest period (Bio13) 13.0 mm
    Precipitation - wettest quarter (Bio16) 138.0 mm
    Radiation - annual mean (Bio20) 18.4 MJ/m2/day
    Radiation - seasonality (Bio23) 39.0
    Radiation - warmest quarter (Bio26) 26.4 MJ/m2/day
    Temperature - annual max mean 22.51 degrees C
    Temperature - annual mean (Bio01) 16.9 degrees C
    Temperature - annual min mean 9.966666 degrees C
    Temperature - annual range 24.394043 degrees C
    Temperature - annual range (Bio07) 25.8 degrees C
    Temperature - coldest month min 5.19 degrees C
    Temperature - coldest period min (Bio06) 5.5 degrees C
    Temperature - coldest quarter mean (Bio11) 11.3 degrees C
    Temperature - diurnal range mean (Bio02) 12.9 degrees C
    Temperature - driest quarter mean (Bio09) 22.5 degrees C
    Temperature - isothermality (Bio03) 0.5 %
    Temperature - month hottest maximum 29.93 degrees C
    Temperature - seasonality (Bio04) 1.54
    Temperature - warmest month min 15.23 degrees C
    Temperature - warmest period max (Bio05) 31.3 degrees C
    Temperature - warmest quarter (Bio10) 22.7 degrees C
    Temperature - wettest quarter mean (Bio08) 11.3 degrees C
    Wind run - annual mean 247.37256 km/day
    WorldClim: Precipitation - annual 379.0 mm
    WorldClim: Precipitation - coldest quarter 139.0 mm
    WorldClim: Precipitation - driest month 14.0 mm
    WorldClim: Precipitation - driest quarter 49.0 mm
    WorldClim: Precipitation - seasonality 40.0
    WorldClim: Precipitation - warmest quarter 50.0 mm
    WorldClim: Precipitation - wettest month 50.0 mm
    WorldClim: Precipitation - wettest quarter 142.0 mm
    WorldClim: Temperature - annual mean 167.0 degrees C * 10
    WorldClim: Temperature - annual range 251.0 degrees C * 10
    WorldClim: Temperature - coldest month min 57.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 110.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 125.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 223.0 degrees C * 10
    WorldClim: Temperature - isothermality 49.0 %
    WorldClim: Temperature - seasonality 4481.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 308.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 224.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 118.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.42544094 degrees
    Distance - to coast 0.2501999 km x 100
    Distance - to non-permanent water (weighted) 0.66610813 degrees
    Distance - to permanent water (weighted) 0.42544094 km
    Euclidean Distance to Coast (metres) 9970.907 m
    Remoteness index 3.8594778
    Hydrology
    Drainage - average 50.0 megalitres/5x5km/year
    Drainage - variability 129.0 %
    Runoff - average 4.0 megalitres/5x5km/year
    Water Observations From Space 0.0 Percentage
    Social
    Population - density SLA 2006 p/sqkm) 1.6 people/km^2
    Substrate
    2030A1BMk35M: Water stress index - month max 76.28691
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 105.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.4 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 25.0 %
    Bulk density 1.5316718 Mg/m^3
    Carbon - organic 0.9507519 %
    Clay % 39.266262 %
    Hydrologic conductivity - average saturated 15.714286 mm/h
    Moisture Index - annual mean (Bio28) 0.3
    Moisture Index - highest quarter mean (Bio32) 0.65
    Nutrient status 1.55 index
    Ph - soil 7.0 ph
    Soil depth 0.7 m
    Soil pedality 3.2385778
    Water holding capacity 21000.0 mm
    Water stress index - month max 71.6017
    Weathering Intensity V2 5.05704 Weathering Intensity Index
    Topography
    Aspect 267.0 degrees
    Averaged Topographic Relief 35.541668 metres
    Bathymetry and Topography 9 sec 78.0 m
    Elevation 78.0 m
    Topographic Slope (degrees) 0.323951 degrees
    Topographic relief 5.391418 m
    Topographic slope (%) 0.400678 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.1122 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 14.0 %
    Fractional Cover - Bare Soil (2012-03-05) 30.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 61.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 9.0 % Persistent Vegetation
    Gross Primary Productivity (2012-03-13) 0.0046 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 0.2 m^2 plant / m^2 ground
    NDVI Mean 38.0 NDVI x 100
    NPP Mean 3.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.2139 NDVI