Occurrence record: BRI AQ0305481

PreservedSpecimen of Triodia mitchellii recorded on 1975-12-28

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 AQ0305481
Occurrence ID BRI AQ0305481
Basis of record Preserved specimen
Preparations Sheet
Identified by Lazarides, M.
Identified date 1994-08-00
Identifier role det.
Collector Farrell, T.
Collecting number TF149
Reproductive condition fertile
State conservation Queensland: Least concern wildlife
Establishment means native
Occurrence remarks Tussocks 0.5 - 1m diameter, 1m high.
Occurrence status present
Date identified 1994-08
Supplied as 1994-08-00
Identification ID 55675.00

Event

Collecting date 1975-12-28
Date precision Day
Verbatim event date 12/28/1975

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, Burke
Country Australia
State or Territory Queensland
Local government area Mount Isa (C)
Locality Hills around Mount Isa.
Latitude -20.498492
Supplied as: "-20.4984918"
Longitude 139.501194
Geodetic datum EPSG:4326
Supplied datum: "GDA94"
Verbatim coordinate system decimal degrees
Coordinate precision 0.00001
Coordinate uncertainty in metres 100000.0
Georeference protocol Hrb Convert
Georeferenced by compiler
Verbatim SRS AGD66
Continent Oceania
County Burke
Biome Terrestrial
Country code AU
Verbatim longitude 139.5
Verbatim latitude -20.5

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
    Identification date before occurrence date Passed
    First of the month Passed
    Cultivated / escapee 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
    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 5 missing properties
    Show/Hide 35 tests that have not been run

    Additional political boundaries information

    Area Management
    Australian Tropical Savanna Australian Tropical Savanna
    Fallow practice - dominant (area) No cereal producers
    Fallow practice - dominant (number) No cereal producers
    Global 200 priority ecoregions - Freshwater Central Australian Freshwater
    Important Bird Areas (IBA) Australia Buckley River IBA
    Irrigation practice - dominant No irrigation
    Land use Grazing of native pastures
    NRM Regions 2010 Southern Gulf
    NRM Regions 2014 Southern Gulf
    NRM Regions 2015 Southern Gulf
    NRM Regions 2017 Southern Gulf
    NRM Regions 2017 (Qld 2019) Southern Gulf
    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 Southern Gulf
    Biodiversity
    Freshwater Ecoregions of the World Arafura - Carpentaria
    IBRA 6 Regions Mount Isa Inlier
    IBRA 6 Sub Regions Mount Isa Inlier
    IBRA 7 Regions Mount Isa Inlier
    IBRA 7 Subregions Mount Isa
    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 (winter drought)
    Koppen Climate Classification (Major Classes) Grassland
    Fire
    Fire regime niches Hummock grassland (semi-arid/arid)
    Hydrology
    Drainage Divisions Level 1 Carpentaria Coast
    Drainage Divisions Level 2 NICHOLSON-LEICHHARDT RIVERS
    River Regions NICHOLSON-LEICHHARDT RIVERS
    Marine
    Marine Ecoregions of the World Arnhem Coast to Gulf of Carpenteria
    States including coastal waters Queensland (including Coastal Waters)
    Political
    ASGS Australian States and Territories Queensland
    Australian States and Territories Queensland
    Commonwealth Electoral Boundaries Kennedy
    Indigenous Land Use Agreements KERG ILUA
    Local Government Areas 2011 Mount Isa (C)
    Local Government Areas 2012 deprecated Mount Isa
    Local Government Areas PSMA 2018 MOUNT ISA CITY
    National Native Title Register (NNTR, Determinations of Native Title) - boundaries and core attributes Kalkadoon People #4
    Native Title Determinations (13/7/2020) Kalkadoon People #4 QCD2011/007
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 55
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 3153
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF QLD
    PSMA ABS SA2 Statistical Areas (2016) MOUNT ISA REGION
    PSMA ABS SA3 Statistical Areas (2016) OUTBACK - NORTH
    PSMA ABS SA4 Statistical Areas (2016) QUEENSLAND - OUTBACK
    PSMA Commonwealth Electoral Boundaries (2016) KENNEDY
    PSMA Commonwealth Electoral Boundaries (2018) KENNEDY
    PSMA Indigenous Areas (2016) MOUNT ISA
    PSMA Indigenous Locations (2016) MOUNT ISA EXC. CAMOOWEAL
    PSMA Indigenous Regions (2016) MOUNT ISA
    PSMA Localities (2018) MOUNT ISA
    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) MOUNT ISA
    PSMA State Electoral Boundaries (2018) TRAEGER
    PSMA States (2016) QUEENSLAND
    PSMA Urban Centre and Locality (2016) REMAINDER OF STATE/TERRITORY (QLD)
    Statistical Local Areas Mount Isa (C)
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia Mount Isa Region
    Surface Geology of Australia Lbhe
    Topography
    Physiographic Provinces of Australia Carpentaria Fall Province
    Physiographic Regions 2011 Isa Ridges
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Other special rights, Non forest
    Forests of Australia (2013) v2.0 Non Forest
    Land cover Native grasslands and minimally modified pastures
    NVIS 4.1 Major Vegetation Groups Eucalypt Open Woodlands
    NVIS 4.1 Major Vegetation Subgroups Eucalyptus low open woodlands with hummock grass
    Tenure of Australia's forests (2013) v2.0 Other Crown Land
    Vegetation - condition Residual
    Vegetation types - native Eucalypt open woodlands
    Vegetation types - present Eucalyptus open woodlands

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 2522075.0 $
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.3536
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 0.0
    Endemism 0.0028504413
    Endemism (Non-marine) 0.0028677874
    Mammals – Fritz et al 2009 - 0.5 degree 0.3689
    Migratory species (2008) 3.0 frequency
    Occurrence Density 254.0 frequency
    Shannon Diversity (H) 4.697018 index
    Species Richness 150.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 1.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.13066731
    2030A1BMk35M: Evaporation - month min 157.16 mm
    2030A1BMk35M: Precipitation - annual mean 37.475834 mm
    2030A1BMk35M: Precipitation - driest month 1.92 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.79849637
    2030A1BMk35M: Precipitation - spring or autumn season -0.2481062
    2030A1BMk35M: Temperature - annual max mean 32.901665 degrees C
    2030A1BMk35M: Temperature - annual min mean 19.254168 degrees C
    2030A1BMk35M: Temperature - annual range 27.430023 degrees C
    Aridity index - annual mean 0.14706469
    Aridity index - month max 0.4717949
    Aridity index - month min 0.02493712
    Evaporation - annual mean 241.97443 (ml/5km x 5km pixel)
    Evaporation - average 10168.0 ml
    Evaporation - month max 334.4543 mm
    Evaporation - month min 150.27388 mm
    Evaporation - variability 30.0 %
    Growth index C3 macrotherm plants - annual mean 0.13 index
    Growth index C3 mesotherm plants - annual mean 0.05 index
    Growth index C4 megatherm plants - annual mean 0.12 index
    Humidity - annual mean relative 60.253544 %
    Humidity - annual mean relative 3pm 46.06666 %
    Humidity - month max relative 70.32084 %
    Humidity - month max relative 3pm 52.501423 %
    Humidity - month min relative 38.765827 %
    Humidity - month min relative 3pm 38.765827 %
    Precipitation - annual 437.0 mm
    Precipitation - annual (Bio12) 491.0 mm
    Precipitation - annual mean 37.090588 mm
    Precipitation - annual seasonality 4.7341137
    Precipitation - coldest quarter (Bio19) 22.0 mm
    Precipitation - driest month 5.0 mm
    Precipitation - driest period (Bio14) 1.0 mm
    Precipitation - driest quarter (Bio17) 20.0 mm
    Precipitation - equinox seasonality ratio 0.6104507
    Precipitation - seasonality (Bio15) 104.0 mm
    Precipitation - spring or autumn season -0.62711096
    Precipitation - warmest quarter (Bio18) 299.0 mm
    Precipitation - wettest month 107.0 mm
    Precipitation - wettest period (Bio13) 30.0 mm
    Precipitation - wettest quarter (Bio16) 321.0 mm
    Radiation - annual mean (Bio20) 21.8 MJ/m2/day
    Radiation - seasonality (Bio23) 17.0
    Radiation - warmest quarter (Bio26) 24.8 MJ/m2/day
    Temperature - annual max mean 30.73 degrees C
    Temperature - annual mean (Bio01) 24.7 degrees C
    Temperature - annual min mean 17.273333 degrees C
    Temperature - annual range 34.380432 degrees C
    Temperature - annual range (Bio07) 27.7 degrees C
    Temperature - coldest month min 9.21 degrees C
    Temperature - coldest period min (Bio06) 9.4 degrees C
    Temperature - coldest quarter mean (Bio11) 17.9 degrees C
    Temperature - diurnal range mean (Bio02) 13.6 degrees C
    Temperature - driest quarter mean (Bio09) 18.4 degrees C
    Temperature - isothermality (Bio03) 0.49 %
    Temperature - month hottest maximum 36.4 degrees C
    Temperature - seasonality (Bio04) 1.61
    Temperature - warmest month min 23.23 degrees C
    Temperature - warmest period max (Bio05) 37.1 degrees C
    Temperature - warmest quarter (Bio10) 29.8 degrees C
    Temperature - wettest quarter mean (Bio08) 29.6 degrees C
    Wind run - annual mean 199.09291 km/day
    WorldClim: Precipitation - annual 449.0 mm
    WorldClim: Precipitation - coldest quarter 17.0 mm
    WorldClim: Precipitation - driest month 4.0 mm
    WorldClim: Precipitation - driest quarter 17.0 mm
    WorldClim: Precipitation - seasonality 94.0
    WorldClim: Precipitation - warmest quarter 272.0 mm
    WorldClim: Precipitation - wettest month 106.0 mm
    WorldClim: Precipitation - wettest quarter 272.0 mm
    WorldClim: Temperature - annual mean 241.0 degrees C * 10
    WorldClim: Temperature - annual range 286.0 degrees C * 10
    WorldClim: Temperature - coldest month min 81.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 171.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 146.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 171.0 degrees C * 10
    WorldClim: Temperature - isothermality 51.0 %
    WorldClim: Temperature - seasonality 4860.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 367.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 293.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 293.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.0 degrees
    Distance - to coast 2.83007 km x 100
    Distance - to non-permanent water (weighted) 0.0 degrees
    Distance - to permanent water (weighted) 0.10770329 km
    Euclidean Distance to Coast (metres) 428594.97 m
    Remoteness index 6.4191985
    Fire
    Fire - time since last 3.0 years
    Fire frequency 1.0 frequency
    Hydrology
    Drainage - average 103.0 megalitres/5x5km/year
    Drainage - variability 232.0 %
    Runoff - average 1510.0 megalitres/5x5km/year
    Water Observations From Space 0.0 Percentage
    Social
    Population - density SLA 2006 p/sqkm) 0.5 people/km^2
    Substrate
    2030A1BMk35M: Water stress index - month max 40.160515
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 33.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.68 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 12.0 %
    Bulk density 1.0802892 Mg/m^3
    Carbon - organic 0.08698647 %
    Clay % 4.6921487 %
    Hydrologic conductivity - average saturated 76.666664 mm/h
    Moisture Index - annual mean (Bio28) 0.16
    Moisture Index - highest quarter mean (Bio32) 0.4
    Nutrient status 1.0 index
    Soil depth 0.4 m
    Soil pedality 1.4710743
    Water holding capacity 42000.0 mm
    Water stress index - month max 42.46154
    Weathering Intensity V2 3.26826 Weathering Intensity Index
    Topography
    Aspect 272.0 degrees
    Averaged Topographic Relief 116.458336 metres
    Bathymetry and Elvation 9 sec 437.0 m
    Elevation 457.0 m
    Topographic Slope (degrees) 3.3585548 degrees
    Topographic relief 54.80252 m
    Topographic slope (%) 4.606865 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.2397 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 36.0 %
    Gross Primary Productivity (2012-03-13) 0.0059 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 0.7 m^2 plant / m^2 ground
    NDVI Mean 34.0 NDVI x 100
    NPP Mean 1.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.4145 NDVI