Occurrence record: PERTH:PERTH 991554

PreservedSpecimen of Dithyrostegia amplexicaulis recorded on 1970-08-25

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 991554
Occurrence ID PERTH:PERTH:PERTH 991554
Basis of record Preserved specimen
Identified by P.S. Short
Identified date 1980-03-24
Collector Drummond, J.
Collecting number 8813a
Occurrence status present
Supplied as Present
Abcd identification qualifier Not provided
Date identified 1980-03-24

Event

Collecting date 1970-08-25
Date precision Day
Verbatim event date 25 Aug 1970

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 Menzies (S)
Locality Southern margin of Lake Barlee
Habitat Growing in loam on slightly raised soil, near edge of salt lake.
Latitude -29.2999999992
Supplied as: "-29.3000000000"
Longitude 119.22138889
Supplied as: "119.2213888900"
Geodetic datum EPSG:4326
Supplied datum: "GDA94"
Verbatim locality Southern margin of Lake Barlee
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
    Identification date before occurrence 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
    Coordinates dont match supplied state Passed
    Habitat incorrect for species Passed
    Show/Hide 9 missing properties
    Show/Hide 39 tests that have not been run

    Additional political boundaries information

    Area Management
    Directory of Important Wetlands Lake Barlee
    Fallow practice - dominant (area) No cereal producers
    Fallow practice - dominant (number) No cereal producers
    Important Bird Areas (IBA) Australia Lake Barlee IBA
    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 Paleo
    IBRA 6 Regions Murchison
    IBRA 6 Sub Regions Eastern Murchison
    IBRA 7 Regions Murchison
    IBRA 7 Subregions Eastern Murchison
    Terrestrial Ecoregional Boundaries Western Australian Mulga Shrublands
    World Anthropogenic Biomes (2000) Remote rangelands
    Climate
    Agroclimatic classification of Australia Semi-arid climate that is too dry to support field crops. Soil moisture tends to be greatest in winter
    Koppen Climate Classification (All Classes) Grassland: hot (summer drought)
    Koppen Climate Classification (Major Classes) Grassland
    Fire
    Fire regime niches Unclassified
    Hydrology
    Drainage Divisions Level 1 South Western Plateau
    Drainage Divisions Level 2 SALT LAKE
    River Regions SALT LAKE
    Land Management
    Western Australian Biodiversity Science Research Priority Regions Gascoyne/Murchison
    Marine
    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 Menzies (S)
    Local Government Areas 2012 deprecated Menzies
    Local Government Areas PSMA 2018 SHIRE OF MENZIES
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 200
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 429
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF WA
    PSMA ABS SA2 Statistical Areas (2016) LEINSTER - LEONORA
    PSMA ABS SA3 Statistical Areas (2016) GOLDFIELDS
    PSMA ABS SA4 Statistical Areas (2016) WESTERN AUSTRALIA - OUTBACK (SOUTH)
    PSMA Commonwealth Electoral Boundaries (2016) O'CONNOR
    PSMA Commonwealth Electoral Boundaries (2018) O'CONNOR
    PSMA Indigenous Areas (2016) MENZIES - LEONORA
    PSMA Indigenous Locations (2016) MENZIES - LEONORA - SURROUNDS
    PSMA Indigenous Regions (2016) KALGOORLIE
    PSMA Localities (2018) ULARRING
    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) RURAL WARD
    Statistical Local Areas Menzies (S)
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia Yilgarn Region
    Surface Geology of Australia Qdlu
    Topography
    Physiographic Provinces of Australia Yilgarn Plateau Province
    Physiographic Regions 2011 Murchison Plateau
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Non-Indigenous, Non forest
    Forests of Australia (2013) v2.0 Non Forest
    Land cover Native grasslands and minimally modified pastures
    NVIS 4.1 Major Vegetation Groups Inland aquatic - freshwater, salt lakes, lagoons
    NVIS 4.1 Major Vegetation Subgroups Salt lakes and lagoons
    Tenure of Australia's forests (2013) v2.0 Other Crown Land
    Vegetation - condition Residual
    Vegetation types - native Inland aquatic - freshwater, salt lakes and lagoons
    Vegetation types - present Inland aquatic - freshwater, salt lakes, lagoons

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 6180020.0 $
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.2866
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 0.0
    Endemism 0.013344728
    Endemism (Non-marine) 0.01334851
    Mammals – Fritz et al 2009 - 0.5 degree 0.2564
    Migratory species (2008) 1.0 frequency
    Occurrence Density 78.0 frequency
    Shannon Diversity (H) 4.058924 index
    Species Richness 62.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 1.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.1280109
    2030A1BMk35M: Evaporation - month min 78.48 mm
    2030A1BMk35M: Precipitation - annual mean 19.438334 mm
    2030A1BMk35M: Precipitation - driest month 8.54 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.45254967
    2030A1BMk35M: Precipitation - spring or autumn season -1.1736671
    2030A1BMk35M: Temperature - annual max mean 28.805834 degrees C
    2030A1BMk35M: Temperature - annual min mean 14.247499 degrees C
    2030A1BMk35M: Temperature - annual range 31.649994 degrees C
    Aridity index - annual mean 0.13824147
    Aridity index - month max 0.4417671
    Aridity index - month min 0.033951424
    Evaporation - annual mean 222.16513 (ml/5km x 5km pixel)
    Evaporation - average 6666.0 ml
    Evaporation - month max 405.0 mm
    Evaporation - month min 74.7 mm
    Evaporation - variability 27.0 %
    Growth index C3 macrotherm plants - annual mean 0.03 index
    Growth index C3 mesotherm plants - annual mean 0.08 index
    Growth index C4 megatherm plants - annual mean 0.03 index
    Humidity - annual mean relative 67.05357 %
    Humidity - annual mean relative 3pm 52.638317 %
    Humidity - month max relative 84.85007 %
    Humidity - month max relative 3pm 68.79201 %
    Humidity - month min relative 40.240936 %
    Humidity - month min relative 3pm 40.240936 %
    Precipitation - annual 239.0 mm
    Precipitation - annual (Bio12) 270.0 mm
    Precipitation - annual mean 19.935968 mm
    Precipitation - annual seasonality -0.382967
    Precipitation - coldest quarter (Bio19) 84.0 mm
    Precipitation - driest month 9.0 mm
    Precipitation - driest period (Bio14) 2.0 mm
    Precipitation - driest quarter (Bio17) 37.0 mm
    Precipitation - equinox seasonality ratio 0.4
    Precipitation - seasonality (Bio15) 36.0 mm
    Precipitation - spring or autumn season -1.451613
    Precipitation - warmest quarter (Bio18) 76.0 mm
    Precipitation - wettest month 33.0 mm
    Precipitation - wettest period (Bio13) 9.0 mm
    Precipitation - wettest quarter (Bio16) 91.0 mm
    Radiation - annual mean (Bio20) 20.5 MJ/m2/day
    Radiation - seasonality (Bio23) 32.0
    Radiation - warmest quarter (Bio26) 26.9 MJ/m2/day
    Temperature - annual max mean 26.496666 degrees C
    Temperature - annual mean (Bio01) 20.1 degrees C
    Temperature - annual min mean 12.433333 degrees C
    Temperature - annual range 30.800018 degrees C
    Temperature - annual range (Bio07) 32.1 degrees C
    Temperature - coldest month min 4.84 degrees C
    Temperature - coldest period min (Bio06) 4.9 degrees C
    Temperature - coldest quarter mean (Bio11) 12.2 degrees C
    Temperature - diurnal range mean (Bio02) 14.3 degrees C
    Temperature - driest quarter mean (Bio09) 20.0 degrees C
    Temperature - isothermality (Bio03) 0.45 %
    Temperature - month hottest maximum 35.81 degrees C
    Temperature - seasonality (Bio04) 2.1
    Temperature - warmest month min 20.29 degrees C
    Temperature - warmest period max (Bio05) 37.0 degrees C
    Temperature - warmest quarter (Bio10) 27.9 degrees C
    Temperature - wettest quarter mean (Bio08) 13.3 degrees C
    Wind run - annual mean 212.97328 km/day
    WorldClim: Precipitation - annual 256.0 mm
    WorldClim: Precipitation - coldest quarter 84.0 mm
    WorldClim: Precipitation - driest month 12.0 mm
    WorldClim: Precipitation - driest quarter 39.0 mm
    WorldClim: Precipitation - seasonality 30.0
    WorldClim: Precipitation - warmest quarter 59.0 mm
    WorldClim: Precipitation - wettest month 35.0 mm
    WorldClim: Precipitation - wettest quarter 91.0 mm
    WorldClim: Temperature - annual mean 199.0 degrees C * 10
    WorldClim: Temperature - annual range 313.0 degrees C * 10
    WorldClim: Temperature - coldest month min 50.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 120.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 142.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 193.0 degrees C * 10
    WorldClim: Temperature - isothermality 45.0 %
    WorldClim: Temperature - seasonality 6129.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 363.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 277.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 129.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.0 degrees
    Distance - to coast 4.243819 km x 100
    Distance - to non-permanent water (weighted) 0.0 degrees
    Distance - to permanent water (weighted) 0.8043009 km
    Euclidean Distance to Coast (metres) 366140.94 m
    Remoteness index 14.801917
    Hydrology
    Drainage - average 47.0 megalitres/5x5km/year
    Drainage - variability 358.0 %
    Runoff - average 170.0 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 31.972475
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 109.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.42 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 17.0 %
    Bulk density 0.8325352 Mg/m^3
    Carbon - organic 0.0715097 %
    Clay % 19.440142 %
    Hydrologic conductivity - average saturated 41.666668 mm/h
    Moisture Index - annual mean (Bio28) 0.15
    Moisture Index - highest quarter mean (Bio32) 0.33
    Nutrient status 1.0 index
    Soil depth 0.4 m
    Soil pedality 1.2577465
    Water holding capacity 31000.0 mm
    Water stress index - month max 39.759037
    Weathering Intensity V2 4.92395 Weathering Intensity Index
    Topography
    Aspect 98.0 degrees
    Averaged Topographic Relief 14.875 metres
    Bathymetry and Topography 9 sec 399.0 m
    Elevation 399.0 m
    Topographic Slope (degrees) 0.0036537447 degrees
    Topographic relief 0.5648499 m
    Topographic slope (%) 0.0294144 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.1194 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 11.0 %
    Fractional Cover - Bare Soil (2012-03-05) 58.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 42.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 0.0 % Persistent Vegetation
    Gross Primary Productivity (2012-03-13) 0.0035 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 0.2 m^2 plant / m^2 ground
    NDVI Mean 24.0 NDVI x 100
    NPP Mean 3.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.124 NDVI