Occurrence record: BRI AQ0305510

PreservedSpecimen of Triodia mitchellii recorded on 1962-09-02

Dataset

Data provider Australia's Virtual Herbarium
Data resource BRI AVH data
Institution Queensland Department of Environment and Science
Supplied institution code "BRI"
Collection Queensland Herbarium
Supplied collection code "Herbrecs"
Catalogue Number BRI AQ0305510
Occurrence ID BRI AQ0305510
Basis of record Preserved specimen
Preparations Sheet
Collector Ebersohn, J.
Collecting number E242
Reproductive condition fertile
State conservation Queensland: Least concern wildlife
Establishment means native
Occurrence remarks Tilbury, 30 miles NNE on Blackall-Yalleroi Road. Abundant tufts up to 3ft high in grey-brown sandy loams of Bloodwood-Beefwood Ironbark association.
Occurrence status present
Identification ID 55675.00

Event

Collecting date 1962-09-02
Date precision Day
Event remarks Abundant tufts up to 3ft high in grey-brown sandy loams of Bloodwood-Beefwood Ironbark association.
Verbatim event date 9/2/1962

Taxonomy

Scientific name Triodia mitchellii
Supplied scientific name "Triodia mitchellii Benth."
Taxon rank species
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Poales
Family Poaceae
Genus Triodia
Species Triodia mitchellii
Taxonomic issues No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type SCIENTIFIC
Scientific name authorship Benth.
Nomenclatural code ICBN

Geospatial

Higher geography Australia, Queensland, Mitchell
Country Australia
State or Territory Queensland
Local government area Blackall Tambo (R)
Locality Tilbury, 30 miles NNE on Blackall-Yalleroi Road.
Latitude -24.0817817
Supplied as: "-24.081781699999997"
Longitude 145.7511515
Geodetic datum EPSG:4326
Supplied datum: "GDA94"
Verbatim coordinate system decimal degrees
Coordinate precision 0.00001
Coordinate uncertainty in metres 25000.0
Georeference protocol Hrb Convert
Georeferenced by compiler
Verbatim SRS AGD66
Continent Oceania
County Mitchell
Biome Terrestrial
Country code AU
Verbatim longitude 145.75
Verbatim latitude -24.0833333333

Additional properties

abcd2:herbarium unit-cultivated occurrence not cultivated
abcd2:herbarium unit-natural occurrence native

User flagged issues 

User Assertion Status:

    Data quality tests

    Test name Result
    Coordinate precision not valid 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
    Cultivated / escapee 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
    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
    Missing coordinate precision Passed
    Precision / range mismatch 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
    Missing georeferenced protocol Passed
    Coordinates dont match supplied state Passed
    Habitat incorrect for species Passed
    Show/Hide 7 missing properties
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    Additional political boundaries information

    Area Management
    Australian Tropical Savanna Australian Tropical Savanna
    Fallow practice - dominant (area) Fallow less than 3 months
    Fallow practice - dominant (number) Fallow less than 3 months
    Global 200 priority ecoregions - Freshwater Central Australian Freshwater
    Irrigation practice - dominant No irrigation
    Land use Grazing of native pastures
    NRM Regions 2010 Desert Channels
    NRM Regions 2014 Desert Channels
    NRM Regions 2015 Desert Channels
    NRM Regions 2017 Desert Channels
    NRM Regions 2017 (Qld 2019) Desert Channels
    Stubble practice - dominant (area) Stubble ploughed in
    Stubble practice - dominant (number) Ploughed = intact
    Tillage practice - dominant (area) None = other cultivations
    Tillage practice - dominant (number) None = other cultivations
    Area management
    National Landcare Program Management Units 2018 Desert Channels
    Biodiversity
    Freshwater Ecoregions of the World Lake Eyre Basin
    IBRA 6 Regions Desert Uplands
    IBRA 6 Sub Regions Jericho
    IBRA 7 Regions Desert Uplands
    IBRA 7 Subregions Jericho
    Terrestrial Ecoregional Boundaries Mitchell Grass Downs
    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) Grassland: hot (persistently dry)
    Koppen Climate Classification (Major Classes) Grassland
    Fire
    Fire regime niches Pasture (tropical and subtropical)
    Hydrology
    Drainage Divisions Level 1 Lake Eyre Basin
    Drainage Divisions Level 2 COOPER CREEK-BULLOO RIVER
    River Regions COOPER CREEK-BULLOO RIVER
    Marine
    States including coastal waters Queensland (including Coastal Waters)
    Political
    ASGS Australian States and Territories Queensland
    Australian States and Territories Queensland
    Commonwealth Electoral Boundaries Maranoa
    Local Government Areas 2011 Blackall Tambo (R)
    Local Government Areas 2012 deprecated Blackall
    Local Government Areas PSMA 2018 BLACKALL TAMBO REGIONAL
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 4
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 470
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF QLD
    PSMA ABS SA2 Statistical Areas (2016) BARCALDINE - BLACKALL
    PSMA ABS SA3 Statistical Areas (2016) OUTBACK - SOUTH
    PSMA ABS SA4 Statistical Areas (2016) QUEENSLAND - OUTBACK
    PSMA Commonwealth Electoral Boundaries (2016) MARANOA
    PSMA Commonwealth Electoral Boundaries (2018) MARANOA
    PSMA Indigenous Areas (2016) BARCALDINE - BLACKALL - LONGREACH
    PSMA Indigenous Locations (2016) BLACKALL - TAMBO
    PSMA Indigenous Regions (2016) ROCKHAMPTON
    PSMA Localities (2018) BLACKALL
    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 (QLD)
    PSMA State Electoral Boundaries (2016) GREGORY
    PSMA State Electoral Boundaries (2018) GREGORY
    PSMA States (2016) QUEENSLAND
    PSMA Urban Centre and Locality (2016) REMAINDER OF STATE/TERRITORY (QLD)
    Statistical Local Areas Blackall Tambo (R) - Blackall
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia Eromanga Region
    Surface Geology of Australia Czs
    Topography
    Physiographic Provinces of Australia Central Lowlands Province
    Physiographic Regions 2011 Jericho Plain
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Non-Indigenous, Non forest
    Forests of Australia (2013) v2.0 Non Forest
    Land cover Native shrublands and heathlands
    NVIS 4.1 Major Vegetation Groups Eucalypt Open Woodlands
    NVIS 4.1 Major Vegetation Subgroups Eucalyptus open woodlands with a grassy understorey
    Tenure of Australia's forests (2013) v2.0 Other Crown Land
    Vegetation - condition Transformed
    Vegetation types - native Eucalypt open woodlands
    Vegetation types - present Eucalyptus open woodlands

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 3444061.0 $
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.5871
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 0.0
    Endemism 0.0055853412
    Endemism (Non-marine) 0.005666909
    Mammals – Fritz et al 2009 - 0.5 degree 0.2564
    Migratory species (2008) 3.0 frequency
    Occurrence Density 135.0 frequency
    Shannon Diversity (H) 4.3725853 index
    Species Richness 93.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 1.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.16406588
    2030A1BMk35M: Evaporation - month min 98.48 mm
    2030A1BMk35M: Precipitation - annual mean 34.3625 mm
    2030A1BMk35M: Precipitation - driest month 7.69 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.70925486
    2030A1BMk35M: Precipitation - spring or autumn season -0.4045166
    2030A1BMk35M: Temperature - annual max mean 31.291666 degrees C
    2030A1BMk35M: Temperature - annual min mean 16.519167 degrees C
    2030A1BMk35M: Temperature - annual range 29.609985 degrees C
    Aridity index - annual mean 0.20501685
    Aridity index - month max 0.29850206
    Aridity index - month min 0.07858405
    Evaporation - annual mean 205.03394 (ml/5km x 5km pixel)
    Evaporation - average 10638.0 ml
    Evaporation - month max 312.40845 mm
    Evaporation - month min 98.74936 mm
    Evaporation - variability 26.0 %
    Growth index C3 macrotherm plants - annual mean 0.13 index
    Growth index C3 mesotherm plants - annual mean 0.13 index
    Growth index C4 megatherm plants - annual mean 0.11 index
    Humidity - annual mean relative 67.352745 %
    Humidity - annual mean relative 3pm 51.006817 %
    Humidity - month max relative 79.80144 %
    Humidity - month max relative 3pm 59.585075 %
    Humidity - month min relative 42.741814 %
    Humidity - month min relative 3pm 42.741814 %
    Precipitation - annual 475.0 mm
    Precipitation - annual (Bio12) 490.0 mm
    Precipitation - annual mean 40.833332 mm
    Precipitation - annual seasonality 1.1538461
    Precipitation - coldest quarter (Bio19) 66.0 mm
    Precipitation - driest month 16.0 mm
    Precipitation - driest period (Bio14) 2.0 mm
    Precipitation - driest quarter (Bio17) 52.0 mm
    Precipitation - equinox seasonality ratio 0.671875
    Precipitation - seasonality (Bio15) 53.0 mm
    Precipitation - spring or autumn season -0.4827586
    Precipitation - warmest quarter (Bio18) 214.0 mm
    Precipitation - wettest month 78.0 mm
    Precipitation - wettest period (Bio13) 19.0 mm
    Precipitation - wettest quarter (Bio16) 216.0 mm
    Radiation - annual mean (Bio20) 20.9 MJ/m2/day
    Radiation - seasonality (Bio23) 22.0
    Radiation - warmest quarter (Bio26) 25.5 MJ/m2/day
    Temperature - annual max mean 29.134167 degrees C
    Temperature - annual mean (Bio01) 22.4 degrees C
    Temperature - annual min mean 14.273334 degrees C
    Temperature - annual range 31.100006 degrees C
    Temperature - annual range (Bio07) 29.5 degrees C
    Temperature - coldest month min 5.8 degrees C
    Temperature - coldest period min (Bio06) 6.3 degrees C
    Temperature - coldest quarter mean (Bio11) 15.1 degrees C
    Temperature - diurnal range mean (Bio02) 14.6 degrees C
    Temperature - driest quarter mean (Bio09) 17.6 degrees C
    Temperature - isothermality (Bio03) 0.5 %
    Temperature - month hottest maximum 35.15 degrees C
    Temperature - seasonality (Bio04) 1.8
    Temperature - warmest month min 21.37 degrees C
    Temperature - warmest period max (Bio05) 35.9 degrees C
    Temperature - warmest quarter (Bio10) 28.4 degrees C
    Temperature - wettest quarter mean (Bio08) 28.4 degrees C
    Wind run - annual mean 169.19846 km/day
    WorldClim: Precipitation - annual 525.0 mm
    WorldClim: Precipitation - coldest quarter 69.0 mm
    WorldClim: Precipitation - driest month 14.0 mm
    WorldClim: Precipitation - driest quarter 59.0 mm
    WorldClim: Precipitation - seasonality 51.0
    WorldClim: Precipitation - warmest quarter 224.0 mm
    WorldClim: Precipitation - wettest month 87.0 mm
    WorldClim: Precipitation - wettest quarter 227.0 mm
    WorldClim: Temperature - annual mean 219.0 degrees C * 10
    WorldClim: Temperature - annual range 297.0 degrees C * 10
    WorldClim: Temperature - coldest month min 59.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 146.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 152.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 162.0 degrees C * 10
    WorldClim: Temperature - isothermality 51.0 %
    WorldClim: Temperature - seasonality 5203.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 356.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 278.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 271.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.12369317 degrees
    Distance - to coast 4.227647 km x 100
    Distance - to non-permanent water (weighted) 0.12369317 degrees
    Distance - to permanent water (weighted) 0.5333854 km
    Euclidean Distance to Coast (metres) 484521.25 m
    Remoteness index 14.273977
    Hydrology
    Drainage - average 15.0 megalitres/5x5km/year
    Drainage - variability 275.0 %
    Runoff - average 903.0 megalitres/5x5km/year
    Water Observations From Space 0.0 Percentage
    Marine
    Great Barrier Reef 100m DEM 354.04135 m
    Social
    Population - density SLA 2006 p/sqkm) 0.1 people/km^2
    Substrate
    2030A1BMk35M: Water stress index - month max 25.927011
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 52.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.72 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 16.0 %
    Bulk density 1.2429787 Mg/m^3
    Carbon - organic 0.28519085 %
    Clay % 28.537233 %
    Hydrologic conductivity - average saturated 84.0 mm/h
    Moisture Index - annual mean (Bio28) 0.2
    Moisture Index - highest quarter mean (Bio32) 0.27
    Nutrient status 1.0 index
    Soil depth 1.2 m
    Soil pedality 1.9212766
    Water holding capacity 36000.0 mm
    Water stress index - month max 26.865185
    Weathering Intensity V2 5.77807 Weathering Intensity Index
    Topography
    Aspect 273.0 degrees
    Averaged Topographic Relief 26.0 metres
    Bathymetry and Elvation 9 sec 350.0 m
    Elevation 350.0 m
    Topographic Slope (degrees) 0.21450005 degrees
    Topographic relief 6.25415 m
    Topographic slope (%) 0.3299602 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.2522 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 47.0 %
    Fractional Cover - Bare Soil (2012-03-05) 5.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 53.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 41.0 % Persistent Vegetation
    Gross Primary Productivity (2012-03-13) 0.0151 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 0.9 m^2 plant / m^2 ground
    NDVI Mean 26.0 NDVI x 100
    NPP Mean 3.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.5281 NDVI