Occurrence record: BRI AQ0305485

PreservedSpecimen of Triodia mitchellii recorded on 1935-10-19

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 AQ0305485
Occurrence ID BRI AQ0305485
Basis of record Preserved specimen
Preparations Sheet; Photograph
Identified by Burbidge, N.T.
Identifier role det.
Collector Blake, S.T.
Collecting number 9944
Reproductive condition fertile
State conservation Queensland: Least concern wildlife
Establishment means native
Occurrence remarks Forms compact dense greenish clumps. Culms branched at base, very rarely stoloniferous. Flowering branches, erect, 3-4ft. Spikelets purplish. Whole plant except spikelets very viscid.
Occurrence status present
Identification ID 55675.00

Event

Collecting date 1935-10-19
Date precision Day
Verbatim event date 10/19/1935

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, North Kennedy
Country Australia
State or Territory Queensland
Local government area Charters Towers (R)
Locality West of Pentland, between Warrigal and Burra.
Habitat On slopes of Great Dividing Range, on shallow sand, overlying sandstone.
Latitude -20.74846239937425
Supplied as: "-20.748462399999998"
Longitude 145.25113259999995
Supplied as: "145.25113259999998"
Geodetic datum EPSG:4326
Supplied datum: "GDA94"
Verbatim coordinate system decimal degrees
Minimum elevation in metres 472.0
Coordinate precision 0.00001
Coordinate uncertainty in metres 25000.0
Georeference protocol Hrb Convert
Georeferenced by compiler
Verbatim SRS AGD66
Continent Oceania
County North Kennedy
Biome Terrestrial
Country code AU
Verbatim longitude 145.25
Verbatim latitude -20.75

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
    Missing name of person who identified the specimen/observation 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 6 missing properties
    Show/Hide 36 tests that have not been run

    Additional political boundaries information

    Area Management
    Australian Tropical Savanna Australian Tropical Savanna
    CAPAD 2010 Terrestrial White Mountains
    CAPAD 2012 Terrestrial White Mountains
    CAPAD 2014 Terrestrial White Mountains
    CAPAD 2016 Terrestrial White Mountains
    Fallow practice - dominant (area) No cereal producers
    Fallow practice - dominant (number) No cereal producers
    GER National Corridor GER National Corridor
    GER Standard Boundary GER Standard Boundary
    Global 200 priority ecoregions - Freshwater Eastern Australia Rivers & Streams
    Great Eastern Ranges Initiative GER Great Eastern Ranges Initiative
    Irrigation practice - dominant 6. Local knowledge
    Land use Nature conservation
    NRM Regions 2010 Burdekin
    NRM Regions 2014 Burdekin
    NRM Regions 2015 Burdekin
    NRM Regions 2017 Burdekin
    NRM Regions 2017 (Qld 2019) Burdekin
    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 Burdekin
    Biodiversity
    Freshwater Ecoregions of the World Eastern Coastal Australia
    IBRA 6 Regions Desert Uplands
    IBRA 6 Sub Regions Alice Tableland
    IBRA 7 Regions Desert Uplands
    IBRA 7 Subregions Alice Tableland
    Terrestrial Ecoregional Boundaries Mitchell Grass Downs
    World Anthropogenic Biomes (2000) Remote rangelands
    Climate
    Agroclimatic classification of Australia Semi-arid, with some growth in the warm season, but too dry for cropping
    Koppen Climate Classification (All Classes) Grassland: hot (winter drought)
    Koppen Climate Classification (Major Classes) Grassland
    Fire
    Fire regime niches Eucalypt forest and woodland (tropical)
    Hydrology
    Drainage Divisions Level 1 North East Coast
    Drainage Divisions Level 2 BURDEKIN RIVER
    River Regions BURDEKIN RIVER
    Marine
    Marine Ecoregions of the World Central and Southern Great Barrier Reef
    States including coastal waters Queensland (including Coastal Waters)
    Political
    ASGS Australian States and Territories Queensland
    Australian States and Territories Queensland
    Commonwealth Electoral Boundaries Kennedy
    Local Government Areas 2011 Charters Towers (R)
    Local Government Areas 2012 deprecated Dalrymple
    Local Government Areas PSMA 2018 CHARTERS TOWERS REGIONAL
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 0
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 304
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF QLD
    PSMA ABS SA2 Statistical Areas (2016) DALRYMPLE
    PSMA ABS SA3 Statistical Areas (2016) CHARTERS TOWERS - AYR - INGHAM
    PSMA ABS SA4 Statistical Areas (2016) TOWNSVILLE
    PSMA Commonwealth Electoral Boundaries (2016) KENNEDY
    PSMA Commonwealth Electoral Boundaries (2018) KENNEDY
    PSMA Indigenous Areas (2016) FLINDERS - RICHMOND - DALRYMPLE
    PSMA Indigenous Locations (2016) FLINDERS - RICHMOND - DALRYMPLE
    PSMA Indigenous Regions (2016) TOWNSVILLE - MACKAY
    PSMA Localities (2018) PENTLAND
    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) DALRYMPLE
    PSMA State Electoral Boundaries (2018) TRAEGER
    PSMA States (2016) QUEENSLAND
    PSMA Urban Centre and Locality (2016) REMAINDER OF STATE/TERRITORY (QLD)
    Statistical Local Areas Charters Towers (R) - Dalrymple
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia Galilee Region
    Surface Geology of Australia -Rswa
    Topography
    Physiographic Provinces of Australia Burdekin Uplands Province
    Physiographic Regions 2011 Alice Tableland
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Non-Indigenous, Native forest
    Forests of Australia (2013) v2.0 Acacia
    Land cover Native forests and woodlands
    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 Nature Conservation Reserve
    Vegetation - condition Modified
    Vegetation types - native Acacia open woodlands
    Vegetation types - present Acacia open woodlands

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 4273293.0 $
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.9679
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 3.3392
    Endemism 0.013770414
    Endemism (Non-marine) 0.013817843
    Mammals – Fritz et al 2009 - 0.5 degree 0.3689
    Migratory species (2008) 3.0 frequency
    Occurrence Density 1310.0 frequency
    Shannon Diversity (H) 5.2897167 index
    Species Richness 323.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 3.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.20251346
    2030A1BMk35M: Evaporation - month min 113.36 mm
    2030A1BMk35M: Precipitation - annual mean 41.844166 mm
    2030A1BMk35M: Precipitation - driest month 5.55 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.7009681
    2030A1BMk35M: Precipitation - spring or autumn season -0.4206094
    2030A1BMk35M: Temperature - annual max mean 31.505833 degrees C
    2030A1BMk35M: Temperature - annual min mean 17.260834 degrees C
    2030A1BMk35M: Temperature - annual range 26.77002 degrees C
    Aridity index - annual mean 0.2691281
    Aridity index - month max 0.7761944
    Aridity index - month min 0.05385814
    Evaporation - annual mean 175.28438 (ml/5km x 5km pixel)
    Evaporation - average 13303.0 ml
    Evaporation - month max 249.75958 mm
    Evaporation - month min 96.8095 mm
    Evaporation - variability 31.0 %
    Growth index C3 macrotherm plants - annual mean 0.21 index
    Growth index C3 mesotherm plants - annual mean 0.18 index
    Growth index C4 megatherm plants - annual mean 0.18 index
    Humidity - annual mean relative 68.76806 %
    Humidity - annual mean relative 3pm 52.24354 %
    Humidity - month max relative 76.44559 %
    Humidity - month max relative 3pm 58.99241 %
    Humidity - month min relative 44.055443 %
    Humidity - month min relative 3pm 44.055443 %
    Precipitation - annual 584.0 mm
    Precipitation - annual (Bio12) 574.0 mm
    Precipitation - annual mean 48.855865 mm
    Precipitation - annual seasonality 3.4198718
    Precipitation - coldest quarter (Bio19) 47.0 mm
    Precipitation - driest month 8.0 mm
    Precipitation - driest period (Bio14) 1.0 mm
    Precipitation - driest quarter (Bio17) 36.0 mm
    Precipitation - equinox seasonality ratio 0.57068145
    Precipitation - seasonality (Bio15) 85.0 mm
    Precipitation - spring or autumn season -0.742521
    Precipitation - warmest quarter (Bio18) 300.0 mm
    Precipitation - wettest month 137.36542 mm
    Precipitation - wettest period (Bio13) 33.0 mm
    Precipitation - wettest quarter (Bio16) 324.0 mm
    Radiation - annual mean (Bio20) 20.9 MJ/m2/day
    Radiation - seasonality (Bio23) 19.0
    Radiation - warmest quarter (Bio26) 24.6 MJ/m2/day
    Temperature - annual max mean 29.2675 degrees C
    Temperature - annual mean (Bio01) 23.2 degrees C
    Temperature - annual min mean 15.201667 degrees C
    Temperature - annual range 28.482605 degrees C
    Temperature - annual range (Bio07) 26.8 degrees C
    Temperature - coldest month min 8.04 degrees C
    Temperature - coldest period min (Bio06) 8.5 degrees C
    Temperature - coldest quarter mean (Bio11) 17.0 degrees C
    Temperature - diurnal range mean (Bio02) 14.1 degrees C
    Temperature - driest quarter mean (Bio09) 19.3 degrees C
    Temperature - isothermality (Bio03) 0.53 %
    Temperature - month hottest maximum 34.44 degrees C
    Temperature - seasonality (Bio04) 1.48
    Temperature - warmest month min 20.82 degrees C
    Temperature - warmest period max (Bio05) 35.3 degrees C
    Temperature - warmest quarter (Bio10) 28.0 degrees C
    Temperature - wettest quarter mean (Bio08) 27.8 degrees C
    Wind run - annual mean 119.210434 km/day
    WorldClim: Precipitation - annual 632.0 mm
    WorldClim: Precipitation - coldest quarter 45.0 mm
    WorldClim: Precipitation - driest month 8.0 mm
    WorldClim: Precipitation - driest quarter 37.0 mm
    WorldClim: Precipitation - seasonality 84.0
    WorldClim: Precipitation - warmest quarter 357.0 mm
    WorldClim: Precipitation - wettest month 140.0 mm
    WorldClim: Precipitation - wettest quarter 357.0 mm
    WorldClim: Temperature - annual mean 228.0 degrees C * 10
    WorldClim: Temperature - annual range 259.0 degrees C * 10
    WorldClim: Temperature - coldest month min 88.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 167.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 137.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 182.0 degrees C * 10
    WorldClim: Temperature - isothermality 52.0 %
    WorldClim: Temperature - seasonality 4258.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 347.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 275.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 275.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.089999996 degrees
    Distance - to coast 2.064558 km x 100
    Distance - to non-permanent water (weighted) 0.089999996 degrees
    Distance - to permanent water (weighted) 0.3605551 km
    Euclidean Distance to Coast (metres) 334552.5 m
    Remoteness index 13.45338
    Hydrology
    Drainage - average 76.0 megalitres/5x5km/year
    Drainage - variability 278.0 %
    Runoff - average 742.0 megalitres/5x5km/year
    Water Observations From Space 0.0 Percentage
    Marine
    Great Barrier Reef 100m DEM 496.48376 m
    Social
    Population - density SLA 2006 p/sqkm) 0.1 people/km^2
    Substrate
    2030A1BMk35M: Water stress index - month max 53.63384
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 4.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.52 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 13.0 %
    Bulk density 1.2682524 Mg/m^3
    Carbon - organic 0.26482 %
    Clay % 31.025486 %
    Hydrologic conductivity - average saturated 140.0 mm/h
    Moisture Index - annual mean (Bio28) 0.26
    Moisture Index - highest quarter mean (Bio32) 0.53
    Nutrient status 1.0 index
    Ph - soil 5.0 ph
    Soil depth 1.3 m
    Soil pedality 2.0791261
    Water holding capacity 21000.0 mm
    Water stress index - month max 69.85749
    Weathering Intensity V2 5.90185 Weathering Intensity Index
    Topography
    Aspect 72.0 degrees
    Averaged Topographic Relief 106.833336 metres
    Bathymetry and Elvation 9 sec 492.0 m
    Elevation 467.0 m
    Topographic Slope (degrees) 0.81289345 degrees
    Topographic relief 17.58466 m
    Topographic slope (%) 1.295002 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.2871 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 43.0 %
    Fractional Cover - Bare Soil (2012-03-05) 3.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 49.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 48.0 % Persistent Vegetation
    Gross Primary Productivity (2012-03-13) 0.0079 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 1.0 m^2 plant / m^2 ground
    NDVI Mean 43.0 NDVI x 100
    NPP Mean 6.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.558 NDVI