Occurrence record: MEL:MEL 0645467A

Specimen of Trichanthodium skirrophorum recorded on 1974-08-31

Dataset

Data partner Australia's Virtual Herbarium
Data resource MEL AVH data
Institution code Royal Botanic Gardens Victoria
Supplied institution code "MEL"
Collection code National Herbarium of Victoria
Supplied collection code "MEL"
Catalog number MEL 0645467A
Occurrence ID 11fac87a-6374-11e1-bc2b-000c2907ead9
Basis of record Preserved specimen
Preparations Sheet
Identified by Short, P.S.
Identified date 1989-12
Collector Beauglehole, A.C.
Record number 49523
Reproductive condition flowers
License CC-BY 4.0 (Int)
Supplied as https://creativecommons.org/licenses/by/4.0/legalcode
Rightsholder Royal Botanic Gardens Board
Occurrence status present
Abcd identification qualifier Not provided
Date identified 1989-12
Identification ID 04aae264-1abd-11e3-90a2-6c626d51f2da

Event

Occurrence date 1974-08-31
Supplied as year:1974  month:8  day:31 
Date precision Day
Start day of year 243
Event ID 448adf96-1abc-11e3-90a2-6c626d51f2da

Taxonomy

Higher classification Plantae | Viridaeplantae | Streptophyta | Equisetopsida | Magnoliidae | Asteranae | Asterales | Asteraceae | Trichanthodium
Scientific name Trichanthodium skirrophorum
Taxon rank species
Kingdom Plantae
Phylum Charophyta
Supplied as "Streptophyta"
Class Equisetopsida
Order Asterales
Family Asteraceae
Genus Trichanthodium
Species Trichanthodium skirrophorum
Taxonomic issue No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type SCIENTIFIC
Scientific name authorship Sond. & F.Muell. ex Sond.
Nomenclatural code ICN

Geospatial

Higher geography Oceania | Australia
Country Australia
State or Territory South Australia
Locality Unincorporated SA
Locality Nullarbor Plain, 9 Km W of Yalata, Eyre Highway.
Latitude -31.4667000000
Longitude 131.7333000000
Geodetic datum EPSG:4326
Supplied datum: "epsg:4326"
Verbatim coordinate system degrees decimal minutes
Verbatim locality Nullarbor Plain, 9 Km W of Yalata, Eyre Highway.
Coordinate precision 0.0166666667
Coordinate uncertainty in meters 10000.0
Georeferenced by National Herbarium of Victoria
Location ID a33c0fcb-1abc-11e3-90a2-6c626d51f2da
Continent Oceania
Biome Terrestrial
Country code AU
Verbatim longitude 131° 44' E
Verbatim latitude 31° 28' S

Additional properties

identified by id http://www.wikidata.org/entity/Q5814766
recorded by id http://www.wikidata.org/entity/Q16744919

User flagged issues 

    Data quality tests

    Test name Result
    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
    Missing taxonomic rank Passed
    Name not supplied Passed
    Kingdom not recognised 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
    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
    Missing coordinate precision Passed
    Precision / range mismatch Passed
    Coordinate precision 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
    Habitat incorrect for species Passed
    Show/Hide 6 missing properties
    Show/Hide 38 tests that have not been run

    Additional political boundaries information

    Area Management
    CAPAD 2010 Terrestrial Yalata
    CAPAD 2012 Terrestrial Yalata
    CAPAD 2014 Terrestrial Yalata
    CAPAD 2016 Terrestrial Yalata
    Fallow practice - dominant (area) Fallow 3-9 months
    Fallow practice - dominant (number) Fallow 3-9 months
    Global 200 priority ecoregions - Marine Southern Australian Marine
    Irrigation practice - dominant No irrigation
    Land use Managed resource protected areas
    NRM Regions 2010 Alinytjara Wilurara
    NRM Regions 2014 Alinytjara Wilurara
    NRM Regions 2015 Alinytjara Wilurara
    NRM Regions 2017 Alinytjara Wilurara
    NRM Regions 2017 (Qld 2019) Alinytjara Wilurara
    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 Alinytjara Wilurara
    Biodiversity
    Freshwater Ecoregions of the World Paleo
    IBRA 6 Regions Nullarbor
    IBRA 6 Sub Regions Yalata
    IBRA 7 Regions Nullarbor
    IBRA 7 Subregions Yalata
    Terrestrial Ecoregional Boundaries Nullarbor Plains Xeric 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: warm (summer drought)
    Koppen Climate Classification (Major Classes) Grassland
    Fire
    Fire regime niches Mallee (temperate)
    Hydrology
    Drainage Divisions Level 1 South Western Plateau
    Drainage Divisions Level 2 GAIRDNER
    River Regions GAIRDNER
    Marine
    Marine Ecoregions of the World Great Australian Bight
    States including coastal waters South Australia (including Coastal Waters)
    Political
    ASGS Australian States and Territories South Australia
    Australian States and Territories South Australia
    Commonwealth Electoral Boundaries Grey
    Indigenous Land Use Agreements Far West Coast Native Title Settlement ILUA
    Indigenous Protected Areas 2013 Yalata
    Local Government Areas 2011 Unincorporated SA
    Local Government Areas 2012 deprecated Unincorp. West Coast
    Local Government Areas PSMA 2018 PASTORAL UNINCORPORATED AREA
    National Native Title Register (NNTR, Determinations of Native Title) - boundaries and core attributes Far West Coast
    Native Title Determinations (13/7/2020) Far West Coast SCD2013/002
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 194
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 697
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF SA
    PSMA ABS SA2 Statistical Areas (2016) WEST COAST (SA)
    PSMA ABS SA3 Statistical Areas (2016) EYRE PENINSULA AND SOUTH WEST
    PSMA ABS SA4 Statistical Areas (2016) SOUTH AUSTRALIA - OUTBACK
    PSMA Commonwealth Electoral Boundaries (2016) GREY
    PSMA Commonwealth Electoral Boundaries (2018) GREY
    PSMA Indigenous Areas (2016) CEDUNA - WEST COAST
    PSMA Indigenous Locations (2016) SOUTH-WEST COAST
    PSMA Indigenous Regions (2016) PORT LINCOLN - CEDUNA
    PSMA Localities (2018) YALATA
    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 (SA)
    PSMA State Electoral Boundaries (2016) LEGISLATIVE COUNCIL
    PSMA State Electoral Boundaries (2018) LEGISLATIVE COUNCIL
    PSMA States (2016) SOUTH AUSTRALIA
    PSMA Urban Centre and Locality (2016) REMAINDER OF STATE/TERRITORY (SA)
    Statistical Local Areas Unincorp. West Coast
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia Eucla Region
    Surface Geology of Australia Qdbr
    Topography
    Physiographic Provinces of Australia Eyre Peninsula Province
    Physiographic Regions 2011 Ceduna Dunefield
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Indigenous owned, Non forest
    Forests of Australia (2013) v2.0 Non Forest
    IGBP Land Cover vegetation classification scheme (2011) Open shrublands
    Land cover Native shrublands and heathlands
    NVIS 4.1 Major Vegetation Groups Acacia Forests and Woodlands
    NVIS 4.1 Major Vegetation Subgroups Other Acacia forests and woodlands
    Tenure of Australia's forests (2013) v2.0 Private Freehold
    Vegetation - condition Modified
    Vegetation types - native Mallee woodlands and shrublands
    Vegetation types - present Mallee woodlands and shrublands

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 3808984.0 $
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.3086
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 0.0
    Endemism 0.0038807264
    Endemism (Non-marine) 0.0039010004
    Mammals – Fritz et al 2009 - 0.5 degree 0.0
    Migratory species (2008) 2.0 frequency
    Occurrence Density 186.0 frequency
    Shannon Diversity (H) 4.195134 index
    Species Richness 93.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 1.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.1299786
    2030A1BMk35M: Evaporation - month min 90.07 mm
    2030A1BMk35M: Precipitation - annual mean 19.683332 mm
    2030A1BMk35M: Precipitation - driest month 9.98 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 1.176641
    2030A1BMk35M: Precipitation - spring or autumn season 0.17329548
    2030A1BMk35M: Temperature - annual max mean 24.223333 degrees C
    2030A1BMk35M: Temperature - annual min mean 12.3225 degrees C
    2030A1BMk35M: Temperature - annual range 22.01001 degrees C
    Aridity index - annual mean 0.15879366
    Aridity index - month max 0.40902925
    Aridity index - month min 0.034443785
    Evaporation - annual mean 207.81046 (ml/5km x 5km pixel)
    Evaporation - average 6774.0 ml
    Evaporation - month max 348.39377 mm
    Evaporation - month min 83.12364 mm
    Evaporation - variability 20.0 %
    Growth index C3 macrotherm plants - annual mean 0.02 index
    Growth index C3 mesotherm plants - annual mean 0.1 index
    Growth index C4 megatherm plants - annual mean 0.01 index
    Humidity - annual mean relative 76.68882 %
    Humidity - annual mean relative 3pm 66.31803 %
    Humidity - month max relative 88.039246 %
    Humidity - month max relative 3pm 71.56517 %
    Humidity - month min relative 62.754757 %
    Humidity - month min relative 3pm 62.754757 %
    Precipitation - annual 269.0 mm
    Precipitation - annual (Bio12) 272.0 mm
    Precipitation - annual mean 22.71551 mm
    Precipitation - annual seasonality -0.74586105
    Precipitation - coldest quarter (Bio19) 100.0 mm
    Precipitation - driest month 12.0 mm
    Precipitation - driest period (Bio14) 2.0 mm
    Precipitation - driest quarter (Bio17) 38.0 mm
    Precipitation - equinox seasonality ratio 0.93031466
    Precipitation - seasonality (Bio15) 37.0 mm
    Precipitation - spring or autumn season -0.07375945
    Precipitation - warmest quarter (Bio18) 42.0 mm
    Precipitation - wettest month 34.0 mm
    Precipitation - wettest period (Bio13) 9.0 mm
    Precipitation - wettest quarter (Bio16) 100.0 mm
    Radiation - annual mean (Bio20) 19.6 MJ/m2/day
    Radiation - seasonality (Bio23) 34.0
    Radiation - warmest quarter (Bio26) 27.0 MJ/m2/day
    Temperature - annual max mean 22.445833 degrees C
    Temperature - annual mean (Bio01) 17.2 degrees C
    Temperature - annual min mean 10.483334 degrees C
    Temperature - annual range 22.100006 degrees C
    Temperature - annual range (Bio07) 22.4 degrees C
    Temperature - coldest month min 5.33 degrees C
    Temperature - coldest period min (Bio06) 5.5 degrees C
    Temperature - coldest quarter mean (Bio11) 12.4 degrees C
    Temperature - diurnal range mean (Bio02) 11.8 degrees C
    Temperature - driest quarter mean (Bio09) 21.4 degrees C
    Temperature - isothermality (Bio03) 0.53 %
    Temperature - month hottest maximum 27.08 degrees C
    Temperature - seasonality (Bio04) 1.26
    Temperature - warmest month min 15.25 degrees C
    Temperature - warmest period max (Bio05) 27.9 degrees C
    Temperature - warmest quarter (Bio10) 21.7 degrees C
    Temperature - wettest quarter mean (Bio08) 12.4 degrees C
    Wind run - annual mean 272.71246 km/day
    WorldClim: Precipitation - annual 269.0 mm
    WorldClim: Precipitation - coldest quarter 86.0 mm
    WorldClim: Precipitation - driest month 10.0 mm
    WorldClim: Precipitation - driest quarter 42.0 mm
    WorldClim: Precipitation - seasonality 30.0
    WorldClim: Precipitation - warmest quarter 43.0 mm
    WorldClim: Precipitation - wettest month 34.0 mm
    WorldClim: Precipitation - wettest quarter 94.0 mm
    WorldClim: Temperature - annual mean 174.0 degrees C * 10
    WorldClim: Temperature - annual range 247.0 degrees C * 10
    WorldClim: Temperature - coldest month min 54.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 122.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 138.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 220.0 degrees C * 10
    WorldClim: Temperature - isothermality 55.0 %
    WorldClim: Temperature - seasonality 3837.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 301.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 220.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 131.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 1.0080179 degrees
    Distance - to coast 0.2184033 km x 100
    Distance - to non-permanent water (weighted) 1.0080179 degrees
    Distance - to permanent water (weighted) 1.3647344 km
    Euclidean Distance to Coast (metres) 39985.98 m
    Remoteness index 14.540256
    Hydrology
    Drainage - average 13.0 megalitres/5x5km/year
    Drainage - variability 266.0 %
    Runoff - average 0.0 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 31.48551
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 55.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.49 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 28.0 %
    Bulk density 1.4881415 Mg/m^3
    Carbon - organic 0.36864874 %
    Clay % 30.80531 %
    Hydrologic conductivity - average saturated 58.0 mm/h
    Moisture Index - annual mean (Bio28) 0.16
    Moisture Index - highest quarter mean (Bio32) 0.34
    Nutrient status 1.25 index
    Ph - soil 7.0 ph
    Soil depth 0.6 m
    Soil pedality 2.3902655
    Water holding capacity 34000.0 mm
    Water stress index - month max 36.81263
    Weathering Intensity V2 4.66344 Weathering Intensity Index
    Topography
    Aspect 18.0 degrees
    Averaged Topographic Relief 77.791664 metres
    Bathymetry and Elvation 9 sec 121.0 m
    Elevation 117.0 m
    Topographic Slope (degrees) 0.49481207 degrees
    Topographic relief 20.32422 m
    Topographic slope (%) 1.099988 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.1833 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 28.0 %
    Fractional Cover - Bare Soil (2012-03-05) 40.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 43.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 16.0 % Persistent Vegetation
    Gross Primary Productivity (2012-03-13) 0.0092 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 0.5 m^2 plant / m^2 ground
    NDVI Mean 30.0 NDVI x 100
    NPP Mean 5.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.3089 NDVI