Occurrence record: MEL 2060052A

PreservedSpecimen of Centipeda minima subsp. macrocephala recorded on 1999-06-21

Dataset

Data provider Australia's Virtual Herbarium
Data resource MEL AVH data
Institution Royal Botanic Gardens Victoria
Supplied institution code "MEL"
Collection National Herbarium of Victoria
Supplied collection code "MEL"
Catalogue Number MEL 2060052A
Occurrence ID d1686b00-6373-11e1-bc2b-000c2907ead9
Basis of record Preserved specimen
Preparations Sheet - 1|Duplicate - 1
Identified by Walsh, N.G.
Identified date 1999-12-31
Collector Walsh, N.G.
Collecting number 4984
Reproductive condition flowers|fruit
License CC-BY 4.0 (Int)
Supplied as https://creativecommons.org/licenses/by/4.0/legalcode
State conservation Northern Territory: Least Concern
Rightsholder Royal Botanic Gardens Board
Occurrence status present
Date identified 1999-12-31
Identification verification status verified
Identification ID dcee1fa8-1abc-11e3-90a2-6c626d51f2da

Event

Collecting date 1999-06-21
Supplied as year:1999  month:6  day:21 
Date precision Day
Start day of year 172
Event ID 1c52173e-1abc-11e3-90a2-6c626d51f2da

Taxonomy

Scientific name Centipeda minima subsp. macrocephala
Taxon rank subspecies
Kingdom Plantae
Phylum Charophyta
Supplied as "Streptophyta"
Class Equisetopsida
Order Asterales
Family Asteraceae
Genus Centipeda
Species Centipeda minima
Taxonomic issues No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type SCIENTIFIC
Scientific name authorship N.G.Walsh
Nomenclatural code ICN

Geospatial

Country Australia
State or Territory Northern Territory
Local government area Barkly (S)
Locality Renner Springs. Dam opposite roadhouse on Stuart Hwy.
Habitat Clayey bank of permanent dam.
Latitude -18.3200000
Longitude 133.7933333
Geodetic datum EPSG:4326
Verbatim coordinate system degrees minutes decimal seconds
Verbatim locality Renner Springs. Dam opposite roadhouse on Stuart Hwy.
Coordinate precision 0.0002777778
Coordinate uncertainty in metres 50.0
Georeference protocol GPS
Georeferenced by Walsh, N.G.
Location ID 91a04036-1abc-11e3-90a2-6c626d51f2da
Continent Australia (Oceania)
Biome Terrestrial
Country code AU
Verbatim longitude 133° 47' 36" E
Verbatim latitude 18° 19' 12" S

Additional properties

identified by id http://www.wikidata.org/entity/Q6041421
recorded by id http://www.wikidata.org/entity/Q6041421

User flagged issues 

User Assertion Status:

    Data quality tests

    Test name Result
    Coordinate precision not valid Failed
    Geodetic datum assumed 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
    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
    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
    Missing georeferenced verification status Passed
    Coordinates dont match supplied state Passed
    Habitat incorrect for species Passed
    Show/Hide 4 missing properties
    Show/Hide 39 tests that have not been run

    Additional political boundaries information

    Area Management
    Fallow practice - dominant (area) No cereal producers
    Fallow practice - dominant (number) No cereal producers
    Global 200 priority ecoregions - Terrestrial Great Sandy-Tanami-Central Ranges Desert
    Irrigation practice - dominant No irrigation
    Land use Grazing of native pastures
    NRM Regions 2010 Northern Territory
    NRM Regions 2014 Northern Territory
    NRM Regions 2015 Northern Territory
    NRM Regions 2017 Northern Territory
    NRM Regions 2017 (Qld 2019) Northern Territory
    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 Northern Territory
    Biodiversity
    Freshwater Ecoregions of the World Lake Eyre Basin
    IBRA 6 Regions Davenport Murchison Ranges
    IBRA 6 Sub Regions Davenport Murchison Range P1
    IBRA 7 Regions Davenport Murchison Ranges
    IBRA 7 Subregions Ashburton Range
    Terrestrial Ecoregional Boundaries Great Sandy-Tanami Desert
    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 Tanami-Timor Sea Coast
    Drainage Divisions Level 2 VICTORIA RIVER-WISO
    River Regions VICTORIA RIVER-WISO
    Marine
    States including coastal waters Northern Territory (including Coastal Waters)
    Political
    ASGS Australian States and Territories Northern Territory
    Australian States and Territories Northern Territory
    Commonwealth Electoral Boundaries Lingiari
    Local Government Areas 2011 Barkly (S)
    Local Government Areas 2012 deprecated Tableland
    Local Government Areas PSMA 2018 BARKLY REGION
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 321
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 506
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF NT
    PSMA ABS SA2 Statistical Areas (2016) BARKLY
    PSMA ABS SA3 Statistical Areas (2016) BARKLY
    PSMA ABS SA4 Statistical Areas (2016) NORTHERN TERRITORY - OUTBACK
    PSMA Commonwealth Electoral Boundaries (2016) LINGIARI
    PSMA Commonwealth Electoral Boundaries (2018) LINGIARI
    PSMA Indigenous Areas (2016) BARKLY
    PSMA Indigenous Locations (2016) ELLIOTT SURROUNDS - OUTSTATIONS
    PSMA Indigenous Regions (2016) TENNANT CREEK
    PSMA Localities (2018) PAMAYU
    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 (NT)
    PSMA State Electoral Boundaries (2016) BARKLY
    PSMA State Electoral Boundaries (2018) BARKLY
    PSMA States (2016) NORTHERN TERRITORY
    PSMA Urban Centre and Locality (2016) REMAINDER OF STATE/TERRITORY (NT)
    PSMA Wards (2018) KUWARRANGU WARD
    Statistical Local Areas Barkly (S) Bal
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia Tennant Creek Region
    Surface Geology of Australia Czs
    Topography
    Physiographic Provinces of Australia Barkly-Tanami Plains Province
    Physiographic Regions 2011 Davenport Ranges
    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 low open woodlands with hummock grass
    Tenure of Australia's forests (2013) v2.0 Private Freehold
    Vegetation - condition Modified
    Vegetation types - native Eucalypt open woodlands
    Vegetation types - present Eucalyptus open woodlands

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 1.0309905E7 $
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.7061
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 2.4231
    Endemism 0.002576287
    Endemism (Non-marine) 0.0026023253
    Mammals – Fritz et al 2009 - 0.5 degree 0.2691
    Migratory species (2008) 2.0 frequency
    Occurrence Density 2801.0 frequency
    Shannon Diversity (H) 4.5287695 index
    Species Richness 232.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 1.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.120581865
    2030A1BMk35M: Evaporation - month min 188.88 mm
    2030A1BMk35M: Precipitation - annual mean 34.7 mm
    2030A1BMk35M: Precipitation - driest month 0.41 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.49467215
    2030A1BMk35M: Precipitation - spring or autumn season -0.99629277
    2030A1BMk35M: Temperature - annual max mean 35.09 degrees C
    2030A1BMk35M: Temperature - annual min mean 20.3875 degrees C
    2030A1BMk35M: Temperature - annual range 27.48999 degrees C
    Aridity index - annual mean 0.117978424
    Aridity index - month max 0.46112636
    Aridity index - month min 0.00408843
    Evaporation - annual mean 275.17932 (ml/5km x 5km pixel)
    Evaporation - average 10087.0 ml
    Evaporation - month max 358.59265 mm
    Evaporation - month min 187.88109 mm
    Evaporation - variability 38.0 %
    Growth index C3 macrotherm plants - annual mean 0.11 index
    Growth index C3 mesotherm plants - annual mean 0.02 index
    Growth index C4 megatherm plants - annual mean 0.11 index
    Humidity - annual mean relative 61.011772 %
    Humidity - annual mean relative 3pm 44.729355 %
    Humidity - month max relative 70.3144 %
    Humidity - month max relative 3pm 49.99369 %
    Humidity - month min relative 38.62614 %
    Humidity - month min relative 3pm 38.62614 %
    Precipitation - annual 414.0 mm
    Precipitation - annual (Bio12) 461.0 mm
    Precipitation - annual mean 33.73762 mm
    Precipitation - annual seasonality 8.995985
    Precipitation - coldest quarter (Bio19) 9.0 mm
    Precipitation - driest month 1.0 mm
    Precipitation - driest period (Bio14) 0.0 mm
    Precipitation - driest quarter (Bio17) 6.0 mm
    Precipitation - equinox seasonality ratio 0.5925926
    Precipitation - seasonality (Bio15) 120.0 mm
    Precipitation - spring or autumn season -0.67346936
    Precipitation - warmest quarter (Bio18) 213.0 mm
    Precipitation - wettest month 115.0 mm
    Precipitation - wettest period (Bio13) 38.0 mm
    Precipitation - wettest quarter (Bio16) 326.0 mm
    Radiation - annual mean (Bio20) 22.7 MJ/m2/day
    Radiation - seasonality (Bio23) 15.0
    Radiation - warmest quarter (Bio26) 26.2 MJ/m2/day
    Temperature - annual max mean 33.046665 degrees C
    Temperature - annual mean (Bio01) 26.4 degrees C
    Temperature - annual min mean 18.6375 degrees C
    Temperature - annual range 36.100006 degrees C
    Temperature - annual range (Bio07) 27.8 degrees C
    Temperature - coldest month min 10.61 degrees C
    Temperature - coldest period min (Bio06) 10.8 degrees C
    Temperature - coldest quarter mean (Bio11) 20.0 degrees C
    Temperature - diurnal range mean (Bio02) 14.6 degrees C
    Temperature - driest quarter mean (Bio09) 20.2 degrees C
    Temperature - isothermality (Bio03) 0.53 %
    Temperature - month hottest maximum 38.11 degrees C
    Temperature - seasonality (Bio04) 1.5
    Temperature - warmest month min 24.06 degrees C
    Temperature - warmest period max (Bio05) 38.6 degrees C
    Temperature - warmest quarter (Bio10) 31.1 degrees C
    Temperature - wettest quarter mean (Bio08) 30.5 degrees C
    Wind run - annual mean 163.3924 km/day
    WorldClim: Precipitation - annual 483.0 mm
    WorldClim: Precipitation - coldest quarter 12.0 mm
    WorldClim: Precipitation - driest month 1.0 mm
    WorldClim: Precipitation - driest quarter 12.0 mm
    WorldClim: Precipitation - seasonality 105.0
    WorldClim: Precipitation - warmest quarter 218.0 mm
    WorldClim: Precipitation - wettest month 131.0 mm
    WorldClim: Precipitation - wettest quarter 314.0 mm
    WorldClim: Temperature - annual mean 263.0 degrees C * 10
    WorldClim: Temperature - annual range 277.0 degrees C * 10
    WorldClim: Temperature - coldest month min 108.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 198.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 146.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 198.0 degrees C * 10
    WorldClim: Temperature - isothermality 52.0 %
    WorldClim: Temperature - seasonality 4450.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 385.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 311.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 299.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.089999996 degrees
    Distance - to coast 3.721559 km x 100
    Distance - to non-permanent water (weighted) 0.089999996 degrees
    Distance - to permanent water (weighted) 0.21377558 km
    Euclidean Distance to Coast (metres) 372728.03 m
    Remoteness index 18.0
    Fire
    Fire - time since last 2.0 years
    Fire frequency 1.0 frequency
    Hydrology
    Drainage - average 42.0 megalitres/5x5km/year
    Drainage - variability 257.0 %
    Runoff - average 1122.0 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 43.31577
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 142.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.3 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 5.0 %
    Bulk density 1.3450236 Mg/m^3
    Carbon - organic 0.060500372 %
    Clay % 5.6682463 %
    Hydrologic conductivity - average saturated 300.0 mm/h
    Moisture Index - annual mean (Bio28) 0.13
    Moisture Index - highest quarter mean (Bio32) 0.38
    Nutrient status 1.0 index
    Soil depth 0.9 m
    Soil pedality 1.7661138
    Water holding capacity 54000.0 mm
    Water stress index - month max 41.501373
    Weathering Intensity V2 5.50334 Weathering Intensity Index
    Topography
    Aspect 113.0 degrees
    Averaged Topographic Relief 59.916668 metres
    Bathymetry and Elvation 9 sec 260.0 m
    Elevation 259.0 m
    Topographic Slope (degrees) 0.31201062 degrees
    Topographic relief 2.955902 m
    Topographic slope (%) 0.2005706 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.1977 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 31.0 %
    Fractional Cover - Bare Soil (2012-03-05) 26.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 44.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 30.0 % Persistent Vegetation
    Gross Primary Productivity (2012-03-13) 0.0115 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 0.6 m^2 plant / m^2 ground
    NDVI Mean 29.0 NDVI x 100
    NPP Mean 1.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.3965 NDVI