Occurrence record: PERTH:PERTH 518468

Specimen of Vittadinia obovata recorded on 1973-08-24

Dataset

Data partner Australia's Virtual Herbarium
Data resource PERTH AVH data
Institution code Western Australia, Department of Biodiversity, Conservation and Attractions
Supplied institution code "PERTH"
Collection code Western Australian Herbarium
Supplied collection code "PERTH"
Catalog number PERTH 518468
Occurrence ID PERTH:PERTH:PERTH 518468
Basis of record Preserved specimen
Identified date 2009-08-20
Collector Butler, W.H.
Record number 114
Occurrence status present
Supplied as Present
Abcd identification qualifier Not provided
Date identified 2009-08-20

Event

Occurrence date 1973-08-24
Date precision Day
Verbatim event date 24 Aug 1973

Taxonomy

Scientific name Vittadinia obovata
Supplied scientific name "Peripleura obovata (N.T.Burb.) G.L.Nesom"
Taxon rank species
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Asterales
Family Asteraceae
Genus Vittadinia
Supplied as "Peripleura"
Species Vittadinia obovata
Taxonomic issue No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type SCIENTIFIC
Scientific name authorship (N.T.Burb.) G.L.Nesom

Geospatial

Country Australia
State or Territory Western Australia
Supplied as: "WA"
Locality Ashburton (S)
Locality Barrow Island
Latitude -20.8830555594
Supplied as: "-20.8830555600"
Longitude 115.32666667
Supplied as: "115.3266666700"
Geodetic datum EPSG:4326
Supplied datum: "GDA94"
Verbatim locality Barrow Island
Coordinate precision Unknown
Coordinate uncertainty in meters 3000.0
Biome Terrestrial

Additional properties

User flagged issues 

    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
    Identification date before occurrence date Passed
    First of the month 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
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    Additional political boundaries information

    Area Management
    Australian Tropical Savanna Australian Tropical Savanna
    CAPAD 2010 Terrestrial Barrow Island
    CAPAD 2012 Terrestrial Barrow Island
    CAPAD 2014 Terrestrial Barrow Island
    CAPAD 2016 Terrestrial Barrow Island
    Global 200 priority ecoregions - Marine Western Australia Marine
    Global 200 priority ecoregions - Terrestrial Carnavon Xeric Shrubs
    Important Bird Areas (IBA) Australia Barrow Island IBA
    NRM Regions 2010 Rangelands
    NRM Regions 2014 Rangelands
    NRM Regions 2015 Rangelands
    NRM Regions 2017 Rangelands Region
    NRM Regions 2017 (Qld 2019) Rangelands Region
    Area management
    National Landcare Program Management Units 2018 Rangelands Region
    Biodiversity
    IBRA 6 Regions Carnarvon
    IBRA 6 Sub Regions Cape Range
    IBRA 7 Regions Carnarvon
    IBRA 7 Subregions Cape Range
    Terrestrial Ecoregional Boundaries Carnarvon Xeric Shrublands
    Climate
    Agroclimatic classification of Australia Desert, supporting very little plant growth due to water limitation
    Hydrology
    Drainage Divisions Level 1 Pilbara-Gascoyne
    Drainage Divisions Level 2 ONSLOW COAST
    River Regions ONSLOW COAST
    Land Management
    Western Australian Biodiversity Science Research Priority Regions Islands
    Marine
    FAO Fishery Statistical Areas 57
    Marine Ecoregions of the World Exmouth to Broome
    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 Durack
    Local Government Areas 2011 Ashburton (S)
    Local Government Areas 2012 deprecated Ashburton
    Local Government Areas PSMA 2018 SHIRE OF ASHBURTON
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 179
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 1082
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF WA
    PSMA ABS SA2 Statistical Areas (2016) ASHBURTON (WA)
    PSMA ABS SA3 Statistical Areas (2016) WEST PILBARA
    PSMA ABS SA4 Statistical Areas (2016) WESTERN AUSTRALIA - OUTBACK (NORTH)
    PSMA Commonwealth Electoral Boundaries (2016) DURACK
    PSMA Commonwealth Electoral Boundaries (2018) DURACK
    PSMA Indigenous Areas (2016) EXMOUTH - ASHBURTON
    PSMA Indigenous Locations (2016) EXMOUTH - ASHBURTON - SURROUNDS
    PSMA Indigenous Regions (2016) SOUTH HEDLAND
    PSMA Localities (2018) BARROW ISLAND
    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 (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)
    PSMA Wards (2018) ASHBURTON WARD
    Statistical Local Areas Ashburton (S)
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia Carnarvon Region
    Surface Geology of Australia Qi
    Topography
    Physiographic Provinces of Australia Western Coastlands Province
    Physiographic Regions 2011 Onslow Plain
    Vegetation
    Forests of Australia (2013) v2.0 Non Forest
    IGBP Land Cover vegetation classification scheme (2011) Open shrublands
    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 Nature Conservation Reserve

    Environmental sampling for this location

    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.3173
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 1.9995
    Endemism 0.027824745
    Endemism (Non-marine) 0.03037875
    Mammals – Fritz et al 2009 - 0.5 degree 0.2891
    Occurrence Density 1635.0 frequency
    Shannon Diversity (H) 5.6460977 index
    Species Richness 546.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.07230562
    2030A1BMk35M: Evaporation - month min 180.3 mm
    2030A1BMk35M: Precipitation - annual mean 18.296667 mm
    2030A1BMk35M: Precipitation - driest month 0.0 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.016740203
    2030A1BMk35M: Precipitation - spring or autumn season -33.087337
    2030A1BMk35M: Temperature - annual max mean 31.795 degrees C
    2030A1BMk35M: Temperature - annual min mean 22.608334 degrees C
    2030A1BMk35M: Temperature - annual range 17.98999 degrees C
    Aridity index - annual mean 0.10751911
    Aridity index - month max 0.3044973
    Aridity index - month min 0.0031010357
    Evaporation - annual mean 266.1275 (ml/5km x 5km pixel)
    Evaporation - month max 369.3736 mm
    Evaporation - month min 151.06866 mm
    Growth index C3 macrotherm plants - annual mean 0.08 index
    Growth index C3 mesotherm plants - annual mean 0.06 index
    Growth index C4 megatherm plants - annual mean 0.07 index
    Humidity - annual mean relative 71.8064 %
    Humidity - annual mean relative 3pm 62.831554 %
    Humidity - month max relative 85.66649 %
    Humidity - month max relative 3pm 66.63393 %
    Humidity - month min relative 59.642937 %
    Humidity - month min relative 3pm 59.642937 %
    Precipitation - annual (Bio12) 253.0 mm
    Precipitation - annual mean 24.829206 mm
    Precipitation - annual seasonality 0.11306418
    Precipitation - coldest quarter (Bio19) 64.0 mm
    Precipitation - driest month 1.0 mm
    Precipitation - driest period (Bio14) 0.0 mm
    Precipitation - driest quarter (Bio17) 2.0 mm
    Precipitation - equinox seasonality ratio 0.044444446
    Precipitation - seasonality (Bio15) 96.0 mm
    Precipitation - spring or autumn season -18.428572
    Precipitation - warmest quarter (Bio18) 119.0 mm
    Precipitation - wettest month 67.0 mm
    Precipitation - wettest period (Bio13) 17.0 mm
    Precipitation - wettest quarter (Bio16) 120.0 mm
    Radiation - annual mean (Bio20) 23.4 MJ/m2/day
    Radiation - seasonality (Bio23) 25.0
    Radiation - warmest quarter (Bio26) 26.0 MJ/m2/day
    Temperature - annual max mean 30.258333 degrees C
    Temperature - annual mean (Bio01) 26.1 degrees C
    Temperature - annual min mean 20.120832 degrees C
    Temperature - annual range 21.399994 degrees C
    Temperature - annual range (Bio07) 18.5 degrees C
    Temperature - coldest month min 14.97 degrees C
    Temperature - coldest period min (Bio06) 16.8 degrees C
    Temperature - coldest quarter mean (Bio11) 21.8 degrees C
    Temperature - diurnal range mean (Bio02) 9.1 degrees C
    Temperature - driest quarter mean (Bio09) 25.5 degrees C
    Temperature - isothermality (Bio03) 0.49 %
    Temperature - month hottest maximum 34.4 degrees C
    Temperature - seasonality (Bio04) 1.1
    Temperature - warmest month min 25.0 degrees C
    Temperature - warmest period max (Bio05) 35.4 degrees C
    Temperature - warmest quarter (Bio10) 30.1 degrees C
    Temperature - wettest quarter mean (Bio08) 30.1 degrees C
    Wind run - annual mean 161.93523 km/day
    Distance
    Distance - to any water (weighted) 0.17999999 degrees
    Distance - to coast 0.01 km x 100
    Distance - to non-permanent water (weighted) 0.17999999 degrees
    Distance - to permanent water (weighted) 0.59665734 km
    Euclidean Distance to Coast (metres) 1424.4152 m
    Hydrology
    Water Observations From Space 0.31746033 Percentage
    Marine
    GEOMACS - geometric mean 0.0 Pascals
    SeaWIFS K490 Mean 0.09527525 Kd@490nm/m^2
    SeaWiFS Chlorophyll Mean 0.7956889 mg/m^3
    Substrate
    2030A1BMk35M: Water stress index - month max 21.134775
    Bulk density 1.093793 Mg/m^3
    Clay % 21.758621 %
    Hydrologic conductivity - average saturated 41.8 mm/h
    Moisture Index - annual mean (Bio28) 0.09
    Moisture Index - highest quarter mean (Bio32) 0.21
    Nutrient status 1.0 index
    Soil depth 0.3 m
    Soil pedality 1.7034483
    Water holding capacity 22000.0 mm
    Water stress index - month max 27.404755
    Weathering Intensity V2 6.09041 Weathering Intensity Index
    Topography
    Averaged Topographic Relief 26.125 metres
    Bathymetry and Elvation 9 sec 15.0 m
    Topographic Slope (degrees) 0.09695468 degrees
    Topographic relief 21.67225 m
    Topographic slope (%) 1.600269 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.1367 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 10.0 %
    Fractional Cover - Bare Soil (2012-03-05) 68.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 32.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 0.0 % 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
    Normalized Difference Vegetation Index (2012-03-05) 0.1685 NDVI