Occurrence record: PERTH 348244

PreservedSpecimen of Digitaria sanguinalis recorded on 1944-11-09

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 348244
Occurrence ID PERTH:PERTH:PERTH 348244
Basis of record Preserved specimen
Identified by R. Webster
Collector Royce, R.D.
Occurrence remarks Summer grass. Crab Grass.
Occurrence status present
Supplied as Present

Event

Collecting date 1944-11-09
Date precision Day
Verbatim event date 9 Nov 1944

Taxonomy

Scientific name Digitaria sanguinalis
Supplied scientific name "Digitaria sanguinalis (L.) Scop."
Taxon rank species
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Poales
Family Poaceae
Genus Digitaria
Species Digitaria sanguinalis
Taxonomic issues Match to misapplied name
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type SCIENTIFIC
Scientific name authorship (L.) Scop.

Geospatial

Country Australia
State or Territory Western Australia
Supplied as: "WA"
Local government area Bayswater (C)
Locality Bassendean
Latitude -31.8997222192
Supplied as: "-31.8997222200"
Longitude 115.92
Supplied as: "115.9200000000"
Geodetic datum EPSG:4326
Supplied datum: "GDA94"
Verbatim locality Bassendean
Coordinate precision Unknown
Coordinate uncertainty in metres 3000.0
Biome Terrestrial

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
    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 10 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 - Freshwater Southwest Australia Rivers & Streams
    Global 200 priority ecoregions - Terrestrial Southwestern Australia Forests and Scrub
    Important Bird Areas (IBA) Australia Northern Swan Coastal Plain IBA
    Irrigation practice - dominant No irrigation
    Land use Urban intensive uses
    NRM Regions 2010 Perth
    NRM Regions 2014 Perth
    NRM Regions 2015 Perth
    NRM Regions 2017 Swan Region
    NRM Regions 2017 (Qld 2019) Swan Region
    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 Swan Region
    Biodiversity
    Freshwater Ecoregions of the World Southwestern Australia
    IBRA 6 Regions Swan Coastal Plain
    IBRA 6 Sub Regions Perth
    IBRA 7 Regions Swan Coastal Plain
    IBRA 7 Subregions Perth
    Terrestrial Ecoregional Boundaries Swan Coastal Plain Scrub and Woodlands
    World Anthropogenic Biomes (2000) Urban
    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) Subtropical: distinctly dry summer
    Koppen Climate Classification (Major Classes) Subtropical
    Fire
    Fire regime niches Pasture, cropland (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 Houtman
    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 Perth
    Local Government Areas 2011 Bayswater (C)
    Local Government Areas 2012 deprecated Bayswater
    Local Government Areas PSMA 2018 CITY OF BAYSWATER
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 24
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 842
    PSMA ABS Greater Capital City Statistical Areas (2016) GREATER PERTH
    PSMA ABS SA2 Statistical Areas (2016) BAYSWATER - EMBLETON - BEDFORD
    PSMA ABS SA3 Statistical Areas (2016) BAYSWATER - BASSENDEAN
    PSMA ABS SA4 Statistical Areas (2016) PERTH - NORTH EAST
    PSMA Commonwealth Electoral Boundaries (2016) PERTH
    PSMA Commonwealth Electoral Boundaries (2018) PERTH
    PSMA Indigenous Areas (2016) BAYSWATER
    PSMA Indigenous Locations (2016) BAYSWATER - SOUTH
    PSMA Indigenous Regions (2016) PERTH
    PSMA Localities (2018) EMBLETON
    PSMA Remoteness Areas (2016) Major Cities of Australia
    PSMA Section of State (2016) MAJOR URBAN
    PSMA Section of State Range (2016) 1 MILLION OR MORE
    PSMA Significant Urban Area (2016) PERTH
    PSMA State Electoral Boundaries (2016) EAST METROPOLITAN REGION
    PSMA State Electoral Boundaries (2018) MAYLANDS, EM
    PSMA States (2016) WESTERN AUSTRALIA
    PSMA Urban Centre and Locality (2016) PERTH (WA)
    PSMA Wards (2018) CENTRAL WARD
    Statistical Local Areas Bayswater (C)
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia Perth Region
    Surface Geology of Australia Qdcb
    Topography
    Physiographic Provinces of Australia Western Coastlands Province
    Physiographic Regions 2011 Swan Plain
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Non-Indigenous, Non forest
    Forests of Australia (2013) v2.0 Non Forest
    Land cover Built-up
    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 Removed
    Vegetation types - native Other forests and woodlands
    Vegetation types - present cleared, non-native vegetation, buildings

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 5849830.0 $
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 1.5863
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 3.8392
    Endemism 0.018124955
    Endemism (Non-marine) 0.019210855
    Mammals – Fritz et al 2009 - 0.5 degree 0.8702
    Migratory species (2008) 3.0 frequency
    Occurrence Density 35475.0 frequency
    Shannon Diversity (H) 5.1730204 index
    Species Richness 1588.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 7.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.7368555
    2030A1BMk35M: Evaporation - month min 62.55 mm
    2030A1BMk35M: Precipitation - annual mean 60.305 mm
    2030A1BMk35M: Precipitation - driest month 8.06 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.9039523
    2030A1BMk35M: Precipitation - spring or autumn season -0.10541653
    2030A1BMk35M: Temperature - annual max mean 25.866667 degrees C
    2030A1BMk35M: Temperature - annual min mean 13.57 degrees C
    2030A1BMk35M: Temperature - annual range 24.309998 degrees C
    Aridity index - annual mean 0.80490655
    Aridity index - month max 2.6599047
    Aridity index - month min 0.02672166
    Evaporation - annual mean 161.9093 (ml/5km x 5km pixel)
    Evaporation - average 18287.0 ml
    Evaporation - month max 299.3826 mm
    Evaporation - month min 66.35121 mm
    Evaporation - variability 10.0 %
    Growth index C3 macrotherm plants - annual mean 0.07 index
    Growth index C3 mesotherm plants - annual mean 0.36 index
    Growth index C4 megatherm plants - annual mean 0.05 index
    Humidity - annual mean relative 76.95941 %
    Humidity - annual mean relative 3pm 67.11849 %
    Humidity - month max relative 88.3463 %
    Humidity - month max relative 3pm 77.516945 %
    Humidity - month min relative 56.250736 %
    Humidity - month min relative 3pm 56.250736 %
    Precipitation - annual 823.0 mm
    Precipitation - annual (Bio12) 758.0 mm
    Precipitation - annual mean 69.20531 mm
    Precipitation - annual seasonality -4.7134166
    Precipitation - coldest quarter (Bio19) 405.0 mm
    Precipitation - driest month 8.0 mm
    Precipitation - driest period (Bio14) 1.0 mm
    Precipitation - driest quarter (Bio17) 40.0 mm
    Precipitation - equinox seasonality ratio 0.81937724
    Precipitation - seasonality (Bio15) 84.0 mm
    Precipitation - spring or autumn season -0.21895455
    Precipitation - warmest quarter (Bio18) 46.0 mm
    Precipitation - wettest month 176.4879 mm
    Precipitation - wettest period (Bio13) 37.0 mm
    Precipitation - wettest quarter (Bio16) 426.0 mm
    Radiation - annual mean (Bio20) 18.6 MJ/m2/day
    Radiation - seasonality (Bio23) 38.0
    Radiation - warmest quarter (Bio26) 25.1 MJ/m2/day
    Temperature - annual max mean 23.795 degrees C
    Temperature - annual mean (Bio01) 18.6 degrees C
    Temperature - annual min mean 11.981667 degrees C
    Temperature - annual range 23.095459 degrees C
    Temperature - annual range (Bio07) 24.3 degrees C
    Temperature - coldest month min 7.94 degrees C
    Temperature - coldest period min (Bio06) 8.1 degrees C
    Temperature - coldest quarter mean (Bio11) 13.6 degrees C
    Temperature - diurnal range mean (Bio02) 12.2 degrees C
    Temperature - driest quarter mean (Bio09) 24.0 degrees C
    Temperature - isothermality (Bio03) 0.5 %
    Temperature - month hottest maximum 31.0 degrees C
    Temperature - seasonality (Bio04) 1.46
    Temperature - warmest month min 17.0 degrees C
    Temperature - warmest period max (Bio05) 32.4 degrees C
    Temperature - warmest quarter (Bio10) 24.2 degrees C
    Temperature - wettest quarter mean (Bio08) 13.8 degrees C
    Wind run - annual mean 170.38107 km/day
    WorldClim: Precipitation - annual 790.0 mm
    WorldClim: Precipitation - coldest quarter 450.0 mm
    WorldClim: Precipitation - driest month 7.0 mm
    WorldClim: Precipitation - driest quarter 33.0 mm
    WorldClim: Precipitation - seasonality 87.0
    WorldClim: Precipitation - warmest quarter 38.0 mm
    WorldClim: Precipitation - wettest month 170.0 mm
    WorldClim: Precipitation - wettest quarter 450.0 mm
    WorldClim: Temperature - annual mean 184.0 degrees C * 10
    WorldClim: Temperature - annual range 226.0 degrees C * 10
    WorldClim: Temperature - coldest month min 88.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 136.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 112.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 236.0 degrees C * 10
    WorldClim: Temperature - isothermality 49.0 %
    WorldClim: Temperature - seasonality 4050.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 314.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 239.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 136.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.02828427 degrees
    Distance - to coast 0.1772005 km x 100
    Distance - to non-permanent water (weighted) 0.35999998 degrees
    Distance - to permanent water (weighted) 0.02828427 km
    Euclidean Distance to Coast (metres) 9913.676 m
    Remoteness index 0.0
    Hydrology
    Drainage - average 290.0 megalitres/5x5km/year
    Drainage - variability 130.0 %
    Runoff - average 0.0 megalitres/5x5km/year
    Water Observations From Space 0.0 Percentage
    Substrate
    2030A1BMk35M: Water stress index - month max 81.0
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 62.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.43 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 5.0 %
    Bulk density 1.4379311 Mg/m^3
    Carbon - organic 0.40307355 %
    Clay % 6.293103 %
    Hydrologic conductivity - average saturated 216.66667 mm/h
    Moisture Index - annual mean (Bio28) 0.51
    Moisture Index - highest quarter mean (Bio32) 1.0
    Nutrient status 1.0 index
    Ph - soil 5.0 ph
    Soil depth 1.1 m
    Soil pedality 1.6586207
    Water holding capacity 25200.0 mm
    Water stress index - month max 80.99999
    Weathering Intensity V2 4.43916 Weathering Intensity Index
    Topography
    Aspect 146.0 degrees
    Averaged Topographic Relief 49.416668 metres
    Bathymetry and Topography 9 sec 19.0 m
    Elevation 25.0 m
    Topographic Slope (degrees) 0.2221364 degrees
    Topographic relief 8.159998 m
    Topographic slope (%) 0.4804679 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.3092 EVI
    Fractional Cover - Bare Soil (2012-03-05) 49.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 46.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 5.0 % Persistent Vegetation
    NDVI Mean 45.0 NDVI x 100
    NPP Mean 5.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.4347 NDVI