Occurrence record: 22b1176f-e289-4050-a41b-34f0ff3f2da4

HumanObservation of Austracantha minax recorded on 2019-01-20

Dataset

Data partner Citizen Science - ALA Website
Data resource ALA species sightings and OzAtlas
Occurrence ID 22b1176f-e289-4050-a41b-34f0ff3f2da4
Basis of record Human observation
Observer Sando, D. David
Supplied as "David Sando"
Atlas User David Sando
Individual count 20
License CC-BY
User id 1267
Dataset name Individual sighting
Occurrence status unknown
Supplied as active
Dataset ID e61eb018-02a9-4e3b-a4b3-9d6be33d9cbb
Institution ID Atlas of Living Australia
Abcd identification qualifier Not provided

Event

Record date 2019-01-20
Supplied date "2019-01-20T07:16:29Z"
Date precision Day
Event time 05:46 PM
Event ID 99d660e2-975f-47b5-9549-d288eb8089e5

Taxonomy

Scientific name Austracantha minax
Taxon rank species
Kingdom Animalia
Phylum Arthropoda
Class Arachnida
Order Araneae
Family Araneidae
Genus Austracantha
Species Austracantha minax
Taxonomic issue No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type wellformed

Geospatial

Country Australia
State / Province South Australia
Locality Tatiara (DC)
Latitude -36.141147639038046
Longitude 140.4053730983287
Geodetic datum EPSG:4326
Coordinate precision Unknown
Verbatim coordinates 4f24a6e0-eb81-4e44-9219-eca917dc227d
Biome Terrestrial

Additional properties

dcterms:rights holder Atlas of Living Australia

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    Data quality tests

    Test name Result
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    Country inferred from coordinates Warning
    Basis of record not supplied Passed
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    Name not supplied Passed
    Name not recognised 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
    Location not supplied Passed
    Supplied coordinates centre of state Passed
    Coordinates centre of country Passed
    Missing geodetic datum Passed
    Habitat incorrect for species Passed
    Show/Hide 13 missing properties
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    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 - Freshwater Eastern Australia Rivers & Streams
    Global 200 priority ecoregions - Terrestrial Southern Australia Mallee and Woodlands
    Irrigation practice - dominant 6. Local knowledge
    Land use Modified pastures
    NRM Regions South East
    NRM Regions 2014 South East SA
    NRM Regions 2015 South East
    Stubble practice - dominant (area) Removed by hot burn
    Stubble practice - dominant (number) Removed by hot burn
    Tillage practice - dominant (area) 1-2 cultivations
    Tillage practice - dominant (number) 1-2 cultivations
    Biodiversity
    Freshwater Ecoregions of the World Murray - Darling
    IBRA 6 Regions Naracoorte Coastal Plain
    IBRA 6 Sub Regions Tintinara
    IBRA 7 Regions Naracoorte Coastal Plain
    IBRA 7 Subregions Tintinara
    Terrestrial Ecoregional Boundaries Naracoorte Woodlands
    World Anthropogenic Biomes (2000) Residential rainfed croplands
    Climate
    Agroclimatic classification of Australia Classic "Mediterranean" climate with peaks of growth in winter and spring and moderate growth in winter
    Koppen Climate Classification (All Classes) Temperate: distinctly dry (and warm) summer
    Koppen Climate Classification (Major Classes) Temperate
    Fire
    Fire regime niches Pasture, cropland (temperate)
    Hydrology
    Drainage Divisions Level 1 South East Coast (Victoria)
    Drainage Divisions Level 2 MILLICENT COAST
    River Regions MILLICENT COAST
    Marine
    Marine Ecoregions of the World Western Bassian
    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 Barker
    LGA Boundaries (deprecated) Tatiara
    Local Government Areas Tatiara (DC)
    PSMA Commonwealth Electoral Boundaries (2016) BARKER
    PSMA State Electoral Boundaries (2016) LEGISLATIVE COUNCIL
    Statistical Local Areas Tatiara (DC)
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia Murray Region
    Surface Geology of Australia Qtpd
    Topography
    Physiographic Provinces of Australia Murray Lowlands Province
    Physiographic Regions 2011 Mallee Dunefield
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Non-Indigenous, 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
    Beef numbers 1124103.0 dse
    Dairy numbers 53695.0 dse
    Dolomite (acidity) 1.0 t/ha
    Dolomite (physical) 1.0 t/ha
    Gypsum 1.0 t/ha
    Lime 1.0 t/ha
    Natural resource management expenditure 4182312.0 $
    Natural resource management expenditure - additional 1.0 $/ha
    Nitrogen 0.027976 t/ha
    Phosphorus 0.013729 t/ha
    Potassium 0.071803 t/ha
    Sheep numbers 1066632.0 dse
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.7983
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 3.0017
    Endemism 0.0055280854
    Endemism (Non-marine) 0.0069771623
    Mammals – Fritz et al 2009 - 0.5 degree 0.2691
    Migratory species (2008) 4.0 frequency
    Occurrence Density 7.2098765 frequency
    Shannon Diversity (H) 3.5479674 index
    Species Richness 0.9382716 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 7.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.40139887
    2030A1BMk35M: Aridity index - month max 1.1716079
    2030A1BMk35M: Aridity index - month min 0.04602621
    2030A1BMk35M: Evaporation - annual mean 141.70584 mm
    2030A1BMk35M: Evaporation - month max 263.98 mm
    2030A1BMk35M: Evaporation - month min 46.21 mm
    2030A1BMk35M: Growth index C3 macrotherm plants - annual mean 0.04 index
    2030A1BMk35M: Growth index C3 mesotherm plants - annual mean 0.21 index
    2030A1BMk35M: Growth index C4 megatherm plants - annual mean 0.02 index
    2030A1BMk35M: Humidity - annual mean relative 3pm 67.1321 %
    2030A1BMk35M: Humidity - month max relative 3pm 80.88682 %
    2030A1BMk35M: Humidity - month min relative 3pm 52.992123 %
    2030A1BMk35M: Precipitation - annual mean 32.695 mm
    2030A1BMk35M: Precipitation - driest month 11.92 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 1.3673693
    2030A1BMk35M: Precipitation - max difference between successive months 0.5649892 mm/day
    2030A1BMk35M: Precipitation - min difference between successive months -0.3951613 mm/day
    2030A1BMk35M: Precipitation - solstice seasonality ratio 0.27584875
    2030A1BMk35M: Precipitation - spring or autumn season 0.36294693
    2030A1BMk35M: Precipitation - summer or winter season -2.5652668
    2030A1BMk35M: Precipitation - wettest month 54.14 mm
    2030A1BMk35M: Precipitation deficit - annual mean -109.01083 mm
    2030A1BMk35M: Precipitation deficit - month max -251.83002 mm
    2030A1BMk35M: Precipitation deficit - month min 7.9300003 mm
    2030A1BMk35M: Radiation - max month precipitation modified 27.46 MJ/m2/day
    2030A1BMk35M: Radiation - mean annual precipitation modified 17.130833 MJ/m2/day
    2030A1BMk35M: Radiation - min month precipitation modified 7.16 MJ/m2/day
    2030A1BMk35M: Temperature - annual max mean 23.114166 degrees C
    2030A1BMk35M: Temperature - annual min mean 9.493334 degrees C
    2030A1BMk35M: Temperature - annual range 25.110016 degrees C
    2030A1BMk35M: Temperature - coldest month min 6.03 degrees C
    2030A1BMk35M: Temperature - coolest month max 15.67 degrees C
    2030A1BMk35M: Temperature - max difference in max 3.669983 degrees C/day
    2030A1BMk35M: Temperature - max difference in min 1.9899902 degrees C/day
    2030A1BMk35M: Temperature - max month diurnal range 17.470001 degrees C
    2030A1BMk35M: Temperature - mean annual diurnal range 13.6208315 degrees C
    2030A1BMk35M: Temperature - min difference in max -4.0899963 degrees C/day
    2030A1BMk35M: Temperature - min difference in min -2.3200073 degrees C/day
    2030A1BMk35M: Temperature - min month diurnal range 9.5 degrees C
    2030A1BMk35M: Temperature - month hottest maximum 31.14 degrees C
    2030A1BMk35M: Temperature - warmest month min 13.67 degrees C
    Aridity index - annual mean 0.5398478
    Aridity index - month max 1.3418276
    Aridity index - month min 0.07931429
    Evaporation - annual mean 129.93407 (ml/5km x 5km pixel)
    Evaporation - average 11184.0 ml
    Evaporation - month max 252.7375 mm
    Evaporation - month min 39.498367 mm
    Evaporation - variability 11.0 %
    Growth index C3 macrotherm plants - annual mean 0.03 index
    Growth index C3 mesotherm plants - annual mean 0.22 index
    Growth index C4 megatherm plants - annual mean 0.02 index
    Humidity - annual mean relative 79.786606 %
    Humidity - annual mean relative 3pm 66.37056 %
    Humidity - month max relative 91.28033 %
    Humidity - month max relative 3pm 80.04643 %
    Humidity - month min relative 52.361687 %
    Humidity - month min relative 3pm 52.361687 %
    Precipitation - annual 486.0 mm
    Precipitation - annual (Bio12) 450.0 mm
    Precipitation - annual (log) seasonality index -0.12049189
    Precipitation - annual mean 40.84095 mm
    Precipitation - annual seasonality -0.85947716
    Precipitation - annual seasonality ratio 0.5363366
    Precipitation - autumn 114.0 mm
    Precipitation - autumn reliability 34.0 %
    Precipitation - coldest quarter (Bio19) 180.0 mm
    Precipitation - driest month 20.045696 mm
    Precipitation - driest period (Bio14) 3.0 mm
    Precipitation - driest quarter (Bio17) 50.0 mm
    Precipitation - equinox seasonality ratio 1.1395277
    Precipitation - max difference between successive months 0.62258065 mm/day
    Precipitation - min difference between successive months -0.38426965 mm/day
    Precipitation - seasonality (Bio15) 46.0 mm
    Precipitation - solstice seasonality ratio 0.39454687
    Precipitation - spring 130.0 mm
    Precipitation - spring or autumn (log) season 0.02725472
    Precipitation - spring or autumn season 0.13832487
    Precipitation - spring reliability 61.0 %
    Precipitation - summer 68.0 mm
    Precipitation - summer or winter (log) season -0.21682844
    Precipitation - summer or winter season -1.5126454
    Precipitation - summer reliability 34.0 %
    Precipitation - warmest quarter (Bio18) 52.0 mm
    Precipitation - wettest month 61.0 mm
    Precipitation - wettest period (Bio13) 15.0 mm
    Precipitation - wettest quarter (Bio16) 180.0 mm
    Precipitation - winter 174.0 mm
    Precipitation - winter reliability 70.0 %
    Precipitation deficit - annual mean -89.093124 mm
    Precipitation deficit - month max -232.6918 mm
    Precipitation deficit - month min 14.360863 mm
    Radiation - annual mean (Bio20) 16.9 MJ/m2/day
    Radiation - coldest quarter (Bio27) 8.7 MJ/m2/day
    Radiation - driest quarter (Bio25) 24.2 MJ/m2/day
    Radiation - highest period (Bio21) 27.5 MJ/m2/day
    Radiation - lowest period (Bio22) 6.8 MJ/m2/day
    Radiation - max month precipitation modified 26.8 MJ/m2/day
    Radiation - mean annual precipitation modified 16.816912 MJ/m2/day
    Radiation - min month precipitation modified 7.2 MJ/m2/day
    Radiation - seasonality (Bio23) 43.0
    Radiation - warmest quarter (Bio26) 25.4 MJ/m2/day
    Radiation - wettest quarter (Bio24) 8.7 MJ/m2/day
    Temperature - annual max mean 21.26 degrees C
    Temperature - annual mean (Bio01) 15.3 degrees C
    Temperature - annual min mean 8.469167 degrees C
    Temperature - annual range 23.695435 degrees C
    Temperature - annual range (Bio07) 25.4 degrees C
    Temperature - coldest month min 4.87 degrees C
    Temperature - coldest period min (Bio06) 5.1 degrees C
    Temperature - coldest quarter mean (Bio11) 10.5 degrees C
    Temperature - coolest month max 14.24 degrees C
    Temperature - diurnal range mean (Bio02) 13.4 degrees C
    Temperature - driest quarter mean (Bio09) 20.5 degrees C
    Temperature - isothermality (Bio03) 0.53 %
    Temperature - max absolute mean max 45.0 degrees C
    Temperature - max difference in max 3.119995 degrees C/day
    Temperature - max difference in min 1.960022 degrees C/day
    Temperature - max month diurnal range 16.319977 degrees C
    Temperature - mean annual absolute mean min 0.050147332 degrees C
    Temperature - mean annual diurnal range 12.790835 degrees C
    Temperature - min absolute mean min -4.07872 degrees C
    Temperature - min difference in max -4.4599915 degrees C/day
    Temperature - min difference in min -2.149994 degrees C/day
    Temperature - min month diurnal range 9.370026 degrees C
    Temperature - month hottest maximum 28.87 degrees C
    Temperature - month mean absolute max 40.872875 degrees C
    Temperature - seasonality (Bio04) 1.39
    Temperature - warmest month min 12.61 degrees C
    Temperature - warmest period max (Bio05) 30.5 degrees C
    Temperature - warmest quarter (Bio10) 20.7 degrees C
    Temperature - wettest quarter mean (Bio08) 10.5 degrees C
    Vapour pressure deficit - annual mean 0.3425676 KPa
    Vapour pressure deficit - annual mean 9am 0.5119291 KPa
    Vapour pressure deficit - month max 1.0146681 KPa
    Vapour pressure deficit - month max 9am 1.0146681 KPa
    Vapour pressure deficit - month min 0.0 KPa
    Vapour pressure deficit - month min 9am 0.22289324 KPa
    Wind run - annual mean 182.14989 km/day
    Wind run - month max 207.76004 km/day
    Wind run - month min 152.29941 km/day
    Wind speed - annual mean 3pm 3.7166667 m/s
    Wind speed - annual mean 9am 3.1666667 m/s
    Wind speed - annual mean 9am or 3pm 4.05 m/s
    Wind speed - month max 3pm 4.2 m/s
    Wind speed - month max 9am 3.9 m/s
    Wind speed - month max 9am or 3pm 4.2 m/s
    Wind speed - month min 3pm 3.0 m/s
    Wind speed - month min 9am 2.4 m/s
    Wind speed - month min 9am or 3pm 2.4 m/s
    WorldClim: Precipitation - annual 485.0 mm
    WorldClim: Precipitation - coldest quarter 175.0 mm
    WorldClim: Precipitation - driest month 18.0 mm
    WorldClim: Precipitation - driest quarter 60.0 mm
    WorldClim: Precipitation - seasonality 39.0
    WorldClim: Precipitation - warmest quarter 64.0 mm
    WorldClim: Precipitation - wettest month 64.0 mm
    WorldClim: Precipitation - wettest quarter 175.0 mm
    WorldClim: Temperature - annual mean 154.0 degrees C * 10
    WorldClim: Temperature - annual range 244.0 degrees C * 10
    WorldClim: Temperature - coldest month min 53.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 105.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 131.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 205.0 degrees C * 10
    WorldClim: Temperature - isothermality 53.0 %
    WorldClim: Temperature - seasonality 3977.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 297.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 206.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 105.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.64761096 degrees
    Distance - to coast 0.7021396 km x 100
    Distance - to non-permanent water (weighted) 0.64761096 degrees
    Distance - to permanent water (weighted) 0.6694027 km
    Euclidean Distance to Coast (metres) 54118.57 m
    Remoteness index 5.147942
    Hydrology
    Drainage - average 100.0 megalitres/5x5km/year
    Drainage - variability 122.0 %
    Runoff - average 0.0 megalitres/5x5km/year
    Water Observations From Space 0.0 Percentage
    Social
    Age 37.5 years
    Age - prime group 27.3 Count
    Disadvantaged 1007.27 points (mean=1000)
    Education - degrees 6.2 %
    Education - vocational training 23.1 %
    Employment 31.6 %
    Home ownership 69.3 %
    Income - high 27.0 %
    Income - low 15.3 %
    Internet 52.7 %
    Population - change 3.2 count
    Population - density SLA 2006 p/sqkm) 1.1 people/km^2
    Unemployment rate 1.3 %
    Work force - older 25.2 Count
    Substrate
    2030A1BMk35M: Crop factor - annual mean 0.38641807
    2030A1BMk35M: Crop factor - month max 0.871761
    2030A1BMk35M: Crop factor - month min 0.04602621
    2030A1BMk35M: Water deficit - month max 96.40374 mm
    2030A1BMk35M: Water deficit - month mean 44.5038 mm
    2030A1BMk35M: Water deficit - month min 0.0 mm
    2030A1BMk35M: Water potential - annual mean -1.3188362 MPa
    2030A1BMk35M: Water potential - month max -0.6744533 MPa
    2030A1BMk35M: Water potential - month min -1.5 MPa
    2030A1BMk35M: Water stress index - annual mean 34.777626
    2030A1BMk35M: Water stress index - month max 78.45849
    2030A1BMk35M: Water stress index - month min 4.142359
    2030A1BMk35M: Water surplus - annual mean 0.0 mm
    2030A1BMk35M: Water surplus - month max 0.0 mm
    2030A1BMk35M: Water surplus - month min 0.0 mm
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 78.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.48 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 7.0 %
    Bouguer gravity anomalies 7.804311 Gal
    Bulk density 1.5054047 Mg/m^3
    Calcrete 0.0 presence
    Carbon - organic 0.8236809 %
    Carbon store pre-European 61.92686 kgC/ha
    Clay % 25.68 %
    Crop factor - annual mean 0.49059027
    Crop factor - month max 0.9
    Crop factor - month min 0.07931429
    Erodibility 12.0 k factor
    Erosional surfaces - proportion 75.0 %
    Erosivity 330.0 MJ mm/ha/hr
    Hydrologic conductivity - average saturated 100.0 mm/h
    Hydrological conductivity - uncertainty 22.0
    Lithology - age range 1.806 my
    Lithology - fertility 3.0 index
    Lithology - mean age 0.64938 my
    Lithology - mean age (log) -0.18750107 log my
    Lithology - mean age range (log) 0.25671774 log my
    Magnetic anomalies 59.0 nT
    Moisture - average 43.0 %
    Moisture - variability 7.0 %
    Moisture Index - annual mean (Bio28) 0.44
    Moisture Index - coldest quarter mean (Bio35) 0.83
    Moisture Index - highest period (Bio29) 0.91
    Moisture Index - highest quarter mean (Bio32) 0.88
    Moisture Index - lowest period (Bio30) 0.05
    Moisture Index - lowest quarter mean (Bio33) 0.07
    Moisture Index - seasonality (Bio31) 76.0
    Moisture Index - warmest quarter mean (Bio34) 0.08
    Nitrogen - plant-available pre-European 5191.085 kgN/ha
    Nitrogen concentration pre-European 53.16367 mgN kg/H2O
    Nitrogen store pre-European 57.90413 kgN/ha
    Nutrient status 1.15 index
    Pedality hydrological score 2.6880953
    Ph - soil 7.0 ph
    Phosphorus - plant-available pre-European 10.64057 kgP/ha
    Phosphorus - plant-available total pre-European 826.76135 kgP/ha
    Phosphorus pre-European 9.769455 mgP kg/H2O
    Soil depth 0.9 m
    Soil pedality 2.6880953
    Soils - coarse 0.0 class
    Substrate data reliability 2.0
    Topographic wetness index 4.760676
    Unreliable water retention parameters 25.2
    Water deficit - month max 108.81026 mm
    Water deficit - month mean 44.123444 mm
    Water deficit - month min 0.0 mm
    Water holding capacity 33000.0 mm
    Water holding capacity - plant-available 100.0 mm
    Water potential - annual mean -1.1023921 MPa
    Water potential - month max -0.18954529 MPa
    Water potential - month min -1.5 MPa
    Water stress index - annual mean 44.153122
    Water stress index - month max 81.0
    Water stress index - month min 7.138286
    Water surplus - annual mean 0.0 mm
    Water surplus - month max 0.0 mm
    Water surplus - month min 0.0 mm
    Weathering Intensity V2 4.84061 Weathering Intensity Index
    Topography
    Aspect 257.0 degrees
    Averaged Topographic Relief 38.791668 metres
    Bathymetry and Topography 9 sec 44.0 m
    Elevation 40.0 m
    Ridge top flatness 1.475395
    Ridge top flatness - proportion 0.0 %
    Slope length 1732.0 m
    Topographic Slope (degrees) 0.63916737 degrees
    Topographic relief 15.39264 m
    Topographic roughness 11.16757 %
    Topographic slope (%) 0.9471613 %
    Valley bottom % 0.0 %
    Valley bottom flatness index 0.0
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.1668 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 19.0 %
    Fractional Cover - Bare Soil (2012-03-05) 38.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 47.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 15.0 % Persistent Vegetation
    Gross Primary Productivity (2012-03-13) 0.0095 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 0.3 m^2 plant / m^2 ground
    NDVI Mean 62.0 NDVI x 100
    NPP Mean 4.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.2703 NDVI
    Phenology peak day of year 2002 dry 242.77777 Day
    Phenology peak day of year 2012 wet 226.77777 Day