Occurrence record: PERTH:PERTH 9215727

PreservedSpecimen of Trigastrotheca molluginea recorded on 2006-05-06

Dataset

Data partner Australia's Virtual Herbarium IPT
Data resource MEL 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 9215727
Occurrence ID PERTH:PERTH:PERTH 9215727
Basis of record Preserved specimen
Identified by K.L. Wilson
Identified date 2006-01-06
Collector Wilson, K.L.|Bean, A.R.|Craven, L.A.|Lepschi, B.J.
Supplied as "Wilson, K.L. | Bean, A.R. | Craven, L.A. | Lepschi, B.J."
Record number KLW 10367
Occurrence remarks Prostrate herb beside track. Flowers white. Pilbara Biological Survey site no. BDRN03.
Occurrence status present
Abcd identification qualifier Not provided
Date identified 2006-01-06
Identification remarks See M. Thulin et al. in Taxon 65:784 (2016)

Event

Identification remarks See M. Thulin et al. in Taxon 65:784 (2016)
Collecting date 2006-05-06
Date precision Day
Verbatim event date 6 May 2006

Taxonomy

Scientific name Trigastrotheca molluginea
Supplied scientific name "Trigastrotheca molluginea F.Muell."
Taxon rank species
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Caryophyllales
Family Molluginaceae
Genus Trigastrotheca
Species Trigastrotheca molluginea
Taxonomic issue No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type SCIENTIFIC
Scientific name authorship F.Muell.

Geospatial

Country Australia
State / Province Western Australia
Supplied as: "WA"
Locality East Pilbara (S)
Locality C. 66 km NNE of Balfour Downs homestead on station track
Habitat Low rises with Triodia and scattered Grevillea wickhamii and low Acacia hilliana. Red sandy loam soil.
Latitude -22.4138889993
Supplied as: "-22.4138890000"
Longitude 121.070556
Supplied as: "121.0705560000"
Geodetic datum EPSG:4326
Supplied datum: "EPSG:4283"
Verbatim locality C. 66 km NNE of Balfour Downs homestead on station track
Coordinate precision Unknown
Coordinate uncertainty in meters 3000.0
Georeferenced by collector
Biome Terrestrial

Additional properties

User flagged issues 

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    Data quality tests

    Test name Result
    Identification date before occurrence date Failed
    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
    Missing name of person who georeferenced the occurrence Passed
    Coordinates dont match supplied state Passed
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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 - Terrestrial Carnavon Xeric Shrubs
    Irrigation practice - dominant No irrigation
    Land use Grazing of native pastures
    NRM Regions 2010 Rangelands
    NRM Regions 2014 Rangelands
    NRM Regions 2015 Rangelands
    NRM Regions 2017 Rangelands Region
    NRM Regions 2017 (Qld 2019) Rangelands 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 Rangelands Region
    Biodiversity
    Freshwater Ecoregions of the World Pilbara
    IBRA 6 Regions Pilbara
    IBRA 6 Sub Regions Chichester
    IBRA 7 Regions Pilbara
    IBRA 7 Subregions Chichester
    Terrestrial Ecoregional Boundaries Pilbara Shrublands
    World Anthropogenic Biomes (2000) Remote rangelands
    Climate
    Agroclimatic classification of Australia Desert, supporting very little plant growth due to water limitation
    Koppen Climate Classification (All Classes) Desert: hot (winter drought)
    Koppen Climate Classification (Major Classes) Desert
    Fire
    Fire regime niches Hummock grassland (semi-arid/arid)
    Hydrology
    Drainage Divisions Level 1 North Western Plateau
    Drainage Divisions Level 2 DE GREY RIVER
    River Regions DE GREY RIVER
    Land Management
    Western Australian Biodiversity Science Research Priority Regions Pilbara
    Marine
    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
    Indigenous Land Use Agreements Nyiyaparli People and BHP Billiton Comprehensive Agreement�Initial ILUA
    Local Government Areas 2011 East Pilbara (S)
    Local Government Areas 2012 deprecated East Pilbara
    Local Government Areas PSMA 2018 SHIRE OF EAST PILBARA
    Native Title Determinations (13/7/2020) Nyiyaparli and Nyiyaparli #3 WCD2018/008
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 1122
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 2073
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF WA
    PSMA ABS SA2 Statistical Areas (2016) EAST PILBARA
    PSMA ABS SA3 Statistical Areas (2016) EAST 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) EAST PILBARA
    PSMA Indigenous Locations (2016) EAST PILBARA - SURROUNDS
    PSMA Indigenous Regions (2016) SOUTH HEDLAND
    PSMA Localities (2018) NULLAGINE
    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) PILBARA, MP
    PSMA State Electoral Boundaries (2018) PILBARA, MP
    PSMA States (2016) WESTERN AUSTRALIA
    PSMA Urban Centre and Locality (2016) REMAINDER OF STATE/TERRITORY (WA)
    PSMA Wards (2018) LOWER CENTRAL WARD
    Statistical Local Areas East Pilbara (S)
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia Hamersley Region
    Surface Geology of Australia Czz
    Topography
    Physiographic Provinces of Australia Pilbara Province
    Physiographic Regions 2011 Nullagine Hills
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Indigenous managed, Non forest
    Forests of Australia (2013) v2.0 Non Forest
    Land cover Native grasslands and minimally modified pastures
    NVIS 4.1 Major Vegetation Groups Hummock Grasslands
    NVIS 4.1 Major Vegetation Subgroups Hummock grasslands
    Tenure of Australia's forests (2013) v2.0 Leasehold
    Vegetation - condition Residual
    Vegetation types - native Hummock grasslands
    Vegetation types - present Hummock grasslands

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 6180020.0 $
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.5342
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 0.0
    Endemism 0.00444906
    Endemism (Non-marine) 0.004453911
    Mammals – Fritz et al 2009 - 0.5 degree 0.0
    Migratory species (2008) 2.0 frequency
    Occurrence Density 85.0 frequency
    Shannon Diversity (H) 3.843203 index
    Species Richness 57.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 3.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.07065667
    2030A1BMk35M: Evaporation - month min 175.08 mm
    2030A1BMk35M: Precipitation - annual mean 23.51 mm
    2030A1BMk35M: Precipitation - driest month 0.0 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.11820052
    2030A1BMk35M: Precipitation - spring or autumn season -6.6349564
    2030A1BMk35M: Temperature - annual max mean 34.748333 degrees C
    2030A1BMk35M: Temperature - annual min mean 19.18 degrees C
    2030A1BMk35M: Temperature - annual range 31.299988 degrees C
    Aridity index - annual mean 0.06985878
    Aridity index - month max 0.17499238
    Aridity index - month min 0.0035893754
    Evaporation - annual mean 289.65305 (ml/5km x 5km pixel)
    Evaporation - average 8151.0 ml
    Evaporation - month max 418.53955 mm
    Evaporation - month min 155.82309 mm
    Evaporation - variability 45.0 %
    Growth index C3 macrotherm plants - annual mean 0.05 index
    Growth index C3 mesotherm plants - annual mean 0.03 index
    Growth index C4 megatherm plants - annual mean 0.05 index
    Humidity - annual mean relative 55.11679 %
    Humidity - annual mean relative 3pm 43.24484 %
    Humidity - month max relative 68.53612 %
    Humidity - month max relative 3pm 53.142864 %
    Humidity - month min relative 36.181408 %
    Humidity - month min relative 3pm 36.181408 %
    Precipitation - annual 233.0 mm
    Precipitation - annual (Bio12) 323.0 mm
    Precipitation - annual mean 19.579544 mm
    Precipitation - annual seasonality 1.2459525
    Precipitation - coldest quarter (Bio19) 37.0 mm
    Precipitation - driest month 1.0 mm
    Precipitation - driest period (Bio14) 0.0 mm
    Precipitation - driest quarter (Bio17) 10.0 mm
    Precipitation - equinox seasonality ratio 0.103896104
    Precipitation - seasonality (Bio15) 111.0 mm
    Precipitation - spring or autumn season -7.6666665
    Precipitation - warmest quarter (Bio18) 156.0 mm
    Precipitation - wettest month 54.95453 mm
    Precipitation - wettest period (Bio13) 29.0 mm
    Precipitation - wettest quarter (Bio16) 203.0 mm
    Radiation - annual mean (Bio20) 22.5 MJ/m2/day
    Radiation - seasonality (Bio23) 22.0
    Radiation - warmest quarter (Bio26) 27.6 MJ/m2/day
    Temperature - annual max mean 32.5925 degrees C
    Temperature - annual mean (Bio01) 25.3 degrees C
    Temperature - annual min mean 17.005833 degrees C
    Temperature - annual range 37.600006 degrees C
    Temperature - annual range (Bio07) 32.2 degrees C
    Temperature - coldest month min 7.94 degrees C
    Temperature - coldest period min (Bio06) 8.1 degrees C
    Temperature - coldest quarter mean (Bio11) 17.4 degrees C
    Temperature - diurnal range mean (Bio02) 15.4 degrees C
    Temperature - driest quarter mean (Bio09) 25.4 degrees C
    Temperature - isothermality (Bio03) 0.48 %
    Temperature - month hottest maximum 39.57 degrees C
    Temperature - seasonality (Bio04) 1.95
    Temperature - warmest month min 24.41 degrees C
    Temperature - warmest period max (Bio05) 40.3 degrees C
    Temperature - warmest quarter (Bio10) 31.9 degrees C
    Temperature - wettest quarter mean (Bio08) 31.5 degrees C
    Wind run - annual mean 188.46126 km/day
    WorldClim: Precipitation - annual 272.0 mm
    WorldClim: Precipitation - coldest quarter 33.0 mm
    WorldClim: Precipitation - driest month 3.0 mm
    WorldClim: Precipitation - driest quarter 12.0 mm
    WorldClim: Precipitation - seasonality 86.0
    WorldClim: Precipitation - warmest quarter 149.0 mm
    WorldClim: Precipitation - wettest month 71.0 mm
    WorldClim: Precipitation - wettest quarter 156.0 mm
    WorldClim: Temperature - annual mean 252.0 degrees C * 10
    WorldClim: Temperature - annual range 313.0 degrees C * 10
    WorldClim: Temperature - coldest month min 85.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 172.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 153.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 225.0 degrees C * 10
    WorldClim: Temperature - isothermality 48.0 %
    WorldClim: Temperature - seasonality 5761.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 398.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 318.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 311.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.089999996 degrees
    Distance - to coast 2.763494 km x 100
    Distance - to non-permanent water (weighted) 0.089999996 degrees
    Distance - to permanent water (weighted) 0.1627882 km
    Euclidean Distance to Coast (metres) 241089.75 m
    Remoteness index 18.0
    Fire
    Fire - time since last 2.0 years
    Fire frequency 1.0 frequency
    Hydrology
    Drainage - average 34.0 megalitres/5x5km/year
    Drainage - variability 378.0 %
    Runoff - average 434.0 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 25.712076
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 39.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.42 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 18.0 %
    Bulk density 1.4454545 Mg/m^3
    Carbon - organic 0.05792262 %
    Clay % 5.0 %
    Hydrologic conductivity - average saturated 300.0 mm/h
    Moisture Index - annual mean (Bio28) 0.09
    Moisture Index - highest quarter mean (Bio32) 0.2
    Nutrient status 1.0 index
    Soil depth 1.0 m
    Soil pedality 2.0
    Water holding capacity 46000.0 mm
    Water stress index - month max 15.749314
    Weathering Intensity V2 6.18918 Weathering Intensity Index
    Topography
    Aspect 74.0 degrees
    Averaged Topographic Relief 50.875 metres
    Bathymetry and Topography 9 sec 405.0 m
    Elevation 399.0 m
    Topographic Slope (degrees) 0.71523213 degrees
    Topographic relief 5.938507 m
    Topographic slope (%) 0.3466739 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.1596 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 20.0 %
    Fractional Cover - Bare Soil (2012-03-05) 41.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 44.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 16.0 % Persistent Vegetation
    Gross Primary Productivity (2012-03-13) 0.006 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 0.4 m^2 plant / m^2 ground
    NDVI Mean 22.0 NDVI x 100
    NPP Mean 1.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.2773 NDVI