Occurrence record: DNA:DNA A0109949

Specimen of Vittadinia obovata recorded on 2005-09-04

Dataset

Data partner Australia's Virtual Herbarium
Data resource DNA AVH data
Institution code Department of Environment and Natural Resources
Supplied institution code "DNA"
Collection code Northern Territory Herbarium (Darwin)
Supplied collection code "DNA"
Catalog number DNA A0109949
Occurrence ID DNA:DNA:DNA A0109949
Basis of record Preserved specimen
Preparations sheet
Collector Latz, P.
Record number 21040
Reproductive condition fruit
State conservation Northern Territory: Near Threatened
Occurrence status present
Supplied as Present
Abcd identification qualifier Not provided

Event

Occurrence date 2005-09-04
Supplied date "2005-09-04T00:00:00"
Date precision Day

Taxonomy

Scientific name Vittadinia obovata
Supplied scientific name "Vittadinia obovata N.T.Burb."
Taxon rank species
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Asterales
Family Asteraceae
Genus Vittadinia
Species Vittadinia obovata
Taxonomic issue No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type SCIENTIFIC
Scientific name authorship N.T.Burb.

Geospatial

Country Australia
State or Territory Northern Territory
Supplied as: "Central Australia North"
Locality Central Desert (S)
Locality 26km NE of Mt.Denison Hmsd.
Habitat Disturbed Natural
Latitude -21.8658
Supplied as: "-21.8658000007"
Longitude 132.2672
Supplied as: "132.2672000000"
Geodetic datum EPSG:4326
Supplied datum: "GDA94"
Coordinate precision Unknown
Coordinate uncertainty in meters 100.0
Georeference protocol gps
Biome Terrestrial
Country code AU

Additional properties

User flagged issues 

    Data quality tests

    Test name Result
    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
    Collector name unparseable Passed
    Missing catalogue number Passed
    Data are generalised Passed
    Collection code not recognised Passed
    Institution code not recognised Passed
    Name not supplied 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
    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 georeferenced protocol Passed
    Coordinates dont match supplied state Passed
    Habitat incorrect for species Passed
    Show/Hide 10 missing properties
    Show/Hide 40 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 Paleo
    IBRA 6 Regions Burt Plain
    IBRA 6 Sub Regions Burt Plain P1
    IBRA 7 Regions Burt Plain
    IBRA 7 Subregions Yuendumu
    Terrestrial Ecoregional Boundaries Central Ranges Xeric Scrub
    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 Hummock grassland (semi-arid/arid)
    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
    Indigenous Land Use Agreements Reynolds Range ILUA
    Local Government Areas 2011 Central Desert (S)
    Local Government Areas 2012 deprecated Hanson
    Local Government Areas PSMA 2018 CENTRAL DESERT REGION
    Native Title Determinations (13/7/2020) Mt Denison Pastoral Lease DCD2016/003
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 636
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 706
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF NT
    PSMA ABS SA2 Statistical Areas (2016) YUENDUMU - ANMATJERE
    PSMA ABS SA3 Statistical Areas (2016) ALICE SPRINGS
    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) ANMATJERE
    PSMA Indigenous Locations (2016) ANMATJERE - SURROUNDS
    PSMA Indigenous Regions (2016) APATULA
    PSMA Localities (2018) ANMATJERE
    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) STUART
    PSMA State Electoral Boundaries (2018) STUART
    PSMA States (2016) NORTHERN TERRITORY
    PSMA Urban Centre and Locality (2016) REMAINDER OF STATE/TERRITORY (NT)
    PSMA Wards (2018) SOUTHERN TANAMI WARD
    Statistical Local Areas Central Desert (S)
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia Arunta Region
    Surface Geology of Australia Czs
    Topography
    Physiographic Provinces of Australia Barkly-Tanami Plains Province
    Physiographic Regions 2011 Tanami Sandplain
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Other special rights, Non forest
    Forests of Australia (2013) v2.0 Non Forest
    IGBP Land Cover vegetation classification scheme (2011) Open shrublands
    Land cover Native grasslands and minimally modified pastures
    NVIS 4.1 Major Vegetation Groups Hummock Grasslands
    NVIS 4.1 Major Vegetation Subgroups Hummock grasslands
    Tenure of Australia's forests (2013) v2.0 Leasehold
    Vegetation - condition Residual
    Vegetation types - native Hummock grasslands
    Vegetation types - present Hummock grasslands

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 1.0309905E7 $
    Area management
    Phosphorus 0.023929 t/ha
    Potassium 0.079371 t/ha
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.6408
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 1.757
    Endemism 0.0033568675
    Endemism (Non-marine) 0.0033591145
    Mammals – Fritz et al 2009 - 0.5 degree 0.2564
    Migratory species (2008) 2.0 frequency
    Occurrence Density 60.0 frequency
    Shannon Diversity (H) 3.3780925 index
    Species Richness 31.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 2.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.09053011
    2030A1BMk35M: Evaporation - month min 138.09 mm
    2030A1BMk35M: Precipitation - annual mean 25.8975 mm
    2030A1BMk35M: Precipitation - driest month 2.08 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.6184723
    2030A1BMk35M: Precipitation - spring or autumn season -0.6037816
    2030A1BMk35M: Temperature - annual max mean 32.516666 degrees C
    2030A1BMk35M: Temperature - annual min mean 17.335001 degrees C
    2030A1BMk35M: Temperature - annual range 30.279999 degrees C
    Aridity index - annual mean 0.09276665
    Aridity index - month max 0.23023055
    Aridity index - month min 0.020337736
    Evaporation - annual mean 256.43307 (ml/5km x 5km pixel)
    Evaporation - average 7559.0 ml
    Evaporation - month max 368.7549 mm
    Evaporation - month min 135.95491 mm
    Evaporation - variability 38.0 %
    Growth index C3 macrotherm plants - annual mean 0.07 index
    Growth index C3 mesotherm plants - annual mean 0.05 index
    Growth index C4 megatherm plants - annual mean 0.06 index
    Humidity - annual mean relative 59.05385 %
    Humidity - annual mean relative 3pm 45.064003 %
    Humidity - month max relative 74.215324 %
    Humidity - month max relative 3pm 54.07909 %
    Humidity - month min relative 38.94937 %
    Humidity - month min relative 3pm 38.94937 %
    Precipitation - annual 303.0 mm
    Precipitation - annual (Bio12) 350.0 mm
    Precipitation - annual mean 25.333334 mm
    Precipitation - annual seasonality 2.5
    Precipitation - coldest quarter (Bio19) 24.0 mm
    Precipitation - driest month 5.0 mm
    Precipitation - driest period (Bio14) 0.0 mm
    Precipitation - driest quarter (Bio17) 17.0 mm
    Precipitation - equinox seasonality ratio 0.73134327
    Precipitation - seasonality (Bio15) 83.0 mm
    Precipitation - spring or autumn season -0.36
    Precipitation - warmest quarter (Bio18) 185.0 mm
    Precipitation - wettest month 67.0 mm
    Precipitation - wettest period (Bio13) 19.0 mm
    Precipitation - wettest quarter (Bio16) 196.0 mm
    Radiation - annual mean (Bio20) 22.6 MJ/m2/day
    Radiation - seasonality (Bio23) 19.0
    Radiation - warmest quarter (Bio26) 26.6 MJ/m2/day
    Temperature - annual max mean 30.019167 degrees C
    Temperature - annual mean (Bio01) 23.4 degrees C
    Temperature - annual min mean 15.4175005 degrees C
    Temperature - annual range 35.200012 degrees C
    Temperature - annual range (Bio07) 30.7 degrees C
    Temperature - coldest month min 6.17 degrees C
    Temperature - coldest period min (Bio06) 6.4 degrees C
    Temperature - coldest quarter mean (Bio11) 15.7 degrees C
    Temperature - diurnal range mean (Bio02) 15.0 degrees C
    Temperature - driest quarter mean (Bio09) 16.9 degrees C
    Temperature - isothermality (Bio03) 0.49 %
    Temperature - month hottest maximum 36.23 degrees C
    Temperature - seasonality (Bio04) 1.87
    Temperature - warmest month min 22.52 degrees C
    Temperature - warmest period max (Bio05) 37.2 degrees C
    Temperature - warmest quarter (Bio10) 29.6 degrees C
    Temperature - wettest quarter mean (Bio08) 29.3 degrees C
    Wind run - annual mean 152.10391 km/day
    WorldClim: Precipitation - annual 342.0 mm
    WorldClim: Precipitation - coldest quarter 31.0 mm
    WorldClim: Precipitation - driest month 8.0 mm
    WorldClim: Precipitation - driest quarter 29.0 mm
    WorldClim: Precipitation - seasonality 67.0
    WorldClim: Precipitation - warmest quarter 168.0 mm
    WorldClim: Precipitation - wettest month 64.0 mm
    WorldClim: Precipitation - wettest quarter 172.0 mm
    WorldClim: Temperature - annual mean 230.0 degrees C * 10
    WorldClim: Temperature - annual range 302.0 degrees C * 10
    WorldClim: Temperature - coldest month min 65.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 154.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 147.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 174.0 degrees C * 10
    WorldClim: Temperature - isothermality 48.0 %
    WorldClim: Temperature - seasonality 5475.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 367.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 292.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 283.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.09899495 degrees
    Distance - to coast 7.218379 km x 100
    Distance - to non-permanent water (weighted) 0.28301942 degrees
    Distance - to permanent water (weighted) 0.09899495 km
    Euclidean Distance to Coast (metres) 687715.0 m
    Remoteness index 16.898516
    Fire
    Fire - time since last 6.0 years
    Fire frequency 2.0 frequency
    Hydrology
    Drainage - average 21.0 megalitres/5x5km/year
    Drainage - variability 266.0 %
    Runoff - average 528.0 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 20.591358
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 131.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.4 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 25.0 %
    Bulk density 1.4 Mg/m^3
    Carbon - organic 0.17669922 %
    Clay % 33.909092 %
    Hydrologic conductivity - average saturated 79.09091 mm/h
    Moisture Index - annual mean (Bio28) 0.1
    Moisture Index - highest quarter mean (Bio32) 0.2
    Nutrient status 1.0 index
    Soil depth 1.4 m
    Soil pedality 2.0
    Water holding capacity 46000.0 mm
    Water stress index - month max 20.720749
    Weathering Intensity V2 3.14549 Weathering Intensity Index
    Topography
    Aspect 37.0 degrees
    Averaged Topographic Relief 31.416666 metres
    Bathymetry and Elvation 9 sec 587.0 m
    Elevation 581.0 m
    Topographic Slope (degrees) 0.20209737 degrees
    Topographic relief 4.128845 m
    Topographic slope (%) 0.2071911 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.1554 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 30.0 %
    Fractional Cover - Bare Soil (2012-03-05) 41.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 31.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 28.0 % Persistent Vegetation
    Gross Primary Productivity (2012-03-13) 0.0094 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 0.5 m^2 plant / m^2 ground
    NDVI Mean 27.0 NDVI x 100
    NPP Mean 1.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.3675 NDVI