Occurrence record: PERTH:PERTH 500194

PreservedSpecimen of Dithyrostegia amplexicaulis recorded on 1978-11-17

Dataset

Data provider Australia's Virtual Herbarium
Data resource PERTH AVH data
Institution Western Australia, Department of Biodiversity, Conservation and Attractions
Supplied institution code "PERTH"
Collection Western Australian Herbarium
Supplied collection code "PERTH"
Catalogue Number PERTH 500194
Occurrence ID PERTH:PERTH:PERTH 500194
Basis of record Preserved specimen
Collector Cranfield, R.J.
Occurrence status present
Supplied as Present
Abcd identification qualifier Not provided

Event

Collecting date 1978-11-17
Date precision Day
Verbatim event date 17 Nov 1978

Taxonomy

Scientific name Dithyrostegia amplexicaulis
Supplied scientific name "Dithyrostegia amplexicaulis A.Gray"
Taxon rank species
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Asterales
Family Asteraceae
Genus Dithyrostegia
Species Dithyrostegia amplexicaulis
Taxonomic issues No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type SCIENTIFIC
Scientific name authorship A.Gray

Geospatial

Country Australia
State or Territory Western Australia
Supplied as: "WA"
Local government area Yilgarn (S)
Locality 10 km NW of Southern Cross
Habitat saline clay soil salt pan
Latitude -31.2499999992
Supplied as: "-31.2500000000"
Longitude 119.33333333
Supplied as: "119.3333333300"
Geodetic datum EPSG:4326
Supplied datum: "GDA94"
Verbatim locality 10 km NW of Southern Cross
Coordinate precision Unknown
Biome Terrestrial

Additional properties

User flagged issues 

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    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
    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
    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 12 missing properties
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    Additional political boundaries information

    Area Management
    Fallow practice - dominant (area) Fallow 3-9 months
    Fallow practice - dominant (number) Fallow 3-9 months
    Global 200 priority ecoregions - Freshwater Southwest Australia Rivers & Streams
    Global 200 priority ecoregions - Terrestrial Southwestern Australia Forests and Scrub
    Irrigation practice - dominant No irrigation
    Land use Cropping
    NRM Regions 2010 Avon
    NRM Regions 2014 Avon
    NRM Regions 2015 Avon
    NRM Regions 2017 Avon River Basin
    NRM Regions 2017 (Qld 2019) Avon River Basin
    Stubble practice - dominant (area) Stubble left intact
    Stubble practice - dominant (number) Stubble left intact
    Tillage practice - dominant (area) 1-2 cultivations
    Tillage practice - dominant (number) 1-2 cultivations
    Area management
    National Landcare Program Management Units 2018 Avon River Basin
    Biodiversity
    Freshwater Ecoregions of the World Paleo
    IBRA 6 Regions Coolgardie
    IBRA 6 Sub Regions Southern Cross
    IBRA 7 Regions Coolgardie
    IBRA 7 Subregions Southern Cross
    Terrestrial Ecoregional Boundaries Coolgardie Woodlands
    World Anthropogenic Biomes (2000) Populated rangelands
    Climate
    Agroclimatic classification of Australia "Mediterranean" climate, but with drier cooler winters and less growth than Classic "Mediterranean" climate
    Koppen Climate Classification (All Classes) Grassland: warm (summer drought)
    Koppen Climate Classification (Major Classes) Grassland
    Fire
    Fire regime niches Mallee (temperate)
    Hydrology
    Drainage Divisions Level 1 South West Coast
    Drainage Divisions Level 2 SWAN COAST-AVON RIVER
    River Regions SWAN COAST-AVON RIVER
    Land Management
    Western Australian Biodiversity Science Research Priority Regions South-West
    Marine
    Marine Ecoregions of the World Leeuwin
    States including coastal waters Western Australia (including Coastal Waters)
    Political
    ASGS Australian States and Territories Western Australia
    Australian States and Territories Western Australia
    Commonwealth Electoral Boundaries O'Connor
    Local Government Areas 2011 Yilgarn (S)
    Local Government Areas 2012 deprecated Yilgarn
    Local Government Areas PSMA 2018 SHIRE OF YILGARN
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 3
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 397
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF WA
    PSMA ABS SA2 Statistical Areas (2016) MUKINBUDIN
    PSMA ABS SA3 Statistical Areas (2016) WHEAT BELT - NORTH
    PSMA ABS SA4 Statistical Areas (2016) WESTERN AUSTRALIA - WHEAT BELT
    PSMA Commonwealth Electoral Boundaries (2016) DURACK
    PSMA Commonwealth Electoral Boundaries (2018) DURACK
    PSMA Indigenous Areas (2016) CAMPION
    PSMA Indigenous Locations (2016) MUKINBUDIN
    PSMA Indigenous Regions (2016) SOUTH-WESTERN WA
    PSMA Localities (2018) SOUTHERN CROSS
    PSMA Remoteness Areas (2016) 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 (WA)
    PSMA State Electoral Boundaries (2016) MINING AND PASTORAL REGION
    PSMA State Electoral Boundaries (2018) MINING AND PASTORAL REGION
    PSMA States (2016) WESTERN AUSTRALIA
    PSMA Urban Centre and Locality (2016) REMAINDER OF STATE/TERRITORY (WA)
    Statistical Local Areas Yilgarn (S)
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia Yilgarn Region
    Surface Geology of Australia Qa
    Topography
    Physiographic Provinces of Australia Yilgarn Plateau Province
    Physiographic Regions 2011 Southern Goldfields Plateau
    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
    Natural resource management expenditure 8258351.0 $
    Area management
    Phosphorus 0.015637 t/ha
    Potassium 0.020942 t/ha
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.8015
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 1.7156
    Endemism 0.025739055
    Endemism (Non-marine) 0.025849089
    Mammals – Fritz et al 2009 - 0.5 degree 0.2564
    Migratory species (2008) 3.0 frequency
    Occurrence Density 2421.0 frequency
    Shannon Diversity (H) 6.032618 index
    Species Richness 785.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 4.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.19240873
    2030A1BMk35M: Evaporation - month min 68.95 mm
    2030A1BMk35M: Precipitation - annual mean 23.455833 mm
    2030A1BMk35M: Precipitation - driest month 10.43 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.5176792
    2030A1BMk35M: Precipitation - spring or autumn season -0.9108223
    2030A1BMk35M: Temperature - annual max mean 26.6775 degrees C
    2030A1BMk35M: Temperature - annual min mean 11.8758335 degrees C
    2030A1BMk35M: Temperature - annual range 30.399994 degrees C
    Aridity index - annual mean 0.20589763
    Aridity index - month max 0.6488531
    Aridity index - month min 0.038062245
    Evaporation - annual mean 197.33195 (ml/5km x 5km pixel)
    Evaporation - average 8479.0 ml
    Evaporation - month max 367.81854 mm
    Evaporation - month min 66.270775 mm
    Evaporation - variability 21.0 %
    Growth index C3 macrotherm plants - annual mean 0.03 index
    Growth index C3 mesotherm plants - annual mean 0.1 index
    Growth index C4 megatherm plants - annual mean 0.02 index
    Humidity - annual mean relative 73.18718 %
    Humidity - annual mean relative 3pm 58.99056 %
    Humidity - month max relative 89.918915 %
    Humidity - month max relative 3pm 74.0817 %
    Humidity - month min relative 45.60151 %
    Humidity - month min relative 3pm 45.60151 %
    Precipitation - annual 286.0 mm
    Precipitation - annual (Bio12) 314.0 mm
    Precipitation - annual mean 23.916666 mm
    Precipitation - annual seasonality -0.9191919
    Precipitation - coldest quarter (Bio19) 109.0 mm
    Precipitation - driest month 14.0 mm
    Precipitation - driest period (Bio14) 3.0 mm
    Precipitation - driest quarter (Bio17) 49.0 mm
    Precipitation - equinox seasonality ratio 0.6363636
    Precipitation - seasonality (Bio15) 35.0 mm
    Precipitation - spring or autumn season -0.56
    Precipitation - warmest quarter (Bio18) 63.0 mm
    Precipitation - wettest month 43.0 mm
    Precipitation - wettest period (Bio13) 10.0 mm
    Precipitation - wettest quarter (Bio16) 116.0 mm
    Radiation - annual mean (Bio20) 19.4 MJ/m2/day
    Radiation - seasonality (Bio23) 34.0
    Radiation - warmest quarter (Bio26) 26.2 MJ/m2/day
    Temperature - annual max mean 24.915 degrees C
    Temperature - annual mean (Bio01) 17.9 degrees C
    Temperature - annual min mean 10.279167 degrees C
    Temperature - annual range 29.799988 degrees C
    Temperature - annual range (Bio07) 30.8 degrees C
    Temperature - coldest month min 3.97 degrees C
    Temperature - coldest period min (Bio06) 3.9 degrees C
    Temperature - coldest quarter mean (Bio11) 10.8 degrees C
    Temperature - diurnal range mean (Bio02) 14.6 degrees C
    Temperature - driest quarter mean (Bio09) 20.6 degrees C
    Temperature - isothermality (Bio03) 0.47 %
    Temperature - month hottest maximum 33.97 degrees C
    Temperature - seasonality (Bio04) 1.94
    Temperature - warmest month min 16.95 degrees C
    Temperature - warmest period max (Bio05) 34.7 degrees C
    Temperature - warmest quarter (Bio10) 25.1 degrees C
    Temperature - wettest quarter mean (Bio08) 11.6 degrees C
    Wind run - annual mean 217.05917 km/day
    WorldClim: Precipitation - annual 300.0 mm
    WorldClim: Precipitation - coldest quarter 120.0 mm
    WorldClim: Precipitation - driest month 13.0 mm
    WorldClim: Precipitation - driest quarter 46.0 mm
    WorldClim: Precipitation - seasonality 42.0
    WorldClim: Precipitation - warmest quarter 51.0 mm
    WorldClim: Precipitation - wettest month 49.0 mm
    WorldClim: Precipitation - wettest quarter 125.0 mm
    WorldClim: Temperature - annual mean 178.0 degrees C * 10
    WorldClim: Temperature - annual range 293.0 degrees C * 10
    WorldClim: Temperature - coldest month min 47.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 107.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 139.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 203.0 degrees C * 10
    WorldClim: Temperature - isothermality 47.0 %
    WorldClim: Temperature - seasonality 5568.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 340.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 249.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 117.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.0 degrees
    Distance - to coast 2.7674 km x 100
    Distance - to non-permanent water (weighted) 0.0 degrees
    Distance - to permanent water (weighted) 1.421267 km
    Euclidean Distance to Coast (metres) 287832.8 m
    Remoteness index 9.141499
    Hydrology
    Drainage - average 50.0 megalitres/5x5km/year
    Drainage - variability 189.0 %
    Runoff - average 69.0 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 49.77085
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 66.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.4 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 30.0 %
    Bulk density 1.4659836 Mg/m^3
    Carbon - organic 0.29571578 %
    Clay % 36.22131 %
    Hydrologic conductivity - average saturated 50.0 mm/h
    Moisture Index - annual mean (Bio28) 0.21
    Moisture Index - highest quarter mean (Bio32) 0.48
    Nutrient status 1.35 index
    Ph - soil 5.0 ph
    Soil depth 0.9 m
    Soil pedality 2.2868853
    Water holding capacity 9000.0 mm
    Water stress index - month max 58.396782
    Weathering Intensity V2 4.42046 Weathering Intensity Index
    Topography
    Aspect 83.0 degrees
    Averaged Topographic Relief 43.583332 metres
    Bathymetry and Topography 9 sec 360.0 m
    Elevation 361.0 m
    Topographic Slope (degrees) 0.5473503 degrees
    Topographic relief 3.114532 m
    Topographic slope (%) 0.1620698 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.0985 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 14.0 %
    Fractional Cover - Bare Soil (2012-03-05) 55.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 41.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 4.0 % Persistent Vegetation
    Gross Primary Productivity (2012-03-13) 0.0048 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 0.2 m^2 plant / m^2 ground
    NDVI Mean 17.0 NDVI x 100
    NPP Mean 3.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.1854 NDVI