Occurrence record: DNA:DNA D0058856

Specimen of Vittadinia obovata recorded on 1974-06-02

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 D0058856
Occurrence ID DNA:DNA:DNA D0058856
Basis of record Preserved specimen
Preparations sheet
Collector Beauglehole, A.
Record number 44927
Reproductive condition buds
State conservation Northern Territory: Near Threatened
Occurrence status present
Supplied as Present
Abcd identification qualifier Not provided

Event

Occurrence date 1974-06-02
Supplied date "1974-06-02T00:00:00"
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: "The Northern Territory"
Locality Central Desert (S)
Locality Valley of Eagles, E of Alice Springs, Macdonnell Ranges
Latitude -23.5318938496
Supplied as: "-23.5318938503"
Longitude 134.35125628
Supplied as: "134.3512562800"
Geodetic datum EPSG:4326
Supplied datum: "GDA94"
Coordinate precision Unknown
Coordinate uncertainty in meters 900.0
Georeference protocol unknown
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
    CAPAD 2010 Terrestrial Trephina Gorge
    CAPAD 2012 Terrestrial Trephina Gorge
    CAPAD 2014 Terrestrial Trephina Gorge
    CAPAD 2016 Terrestrial Trephina Gorge
    Fallow practice - dominant (area) No cereal producers
    Fallow practice - dominant (number) No cereal producers
    Global 200 priority ecoregions - Freshwater Central Australian Freshwater
    Global 200 priority ecoregions - Terrestrial Great Sandy-Tanami-Central Ranges Desert
    Irrigation practice - dominant No irrigation
    Land use Nature conservation
    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 MacDonnell Ranges
    IBRA 6 Sub Regions MacDonnell Ranges P3
    IBRA 7 Regions MacDonnell Ranges
    IBRA 7 Subregions Hartz Range
    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 Lake Eyre Basin
    Drainage Divisions Level 2 DIAMANTINA-GEORGINA RIVERS
    River Regions DIAMANTINA-GEORGINA RIVERS
    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 Trephina Gorge Nature Park ILUA
    Local Government Areas 2011 Central Desert (S)
    Local Government Areas 2012 deprecated Sandover
    Local Government Areas PSMA 2018 CENTRAL DESERT REGION
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 437
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 494
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF NT
    PSMA ABS SA2 Statistical Areas (2016) SANDOVER - PLENTY
    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) ATITJERE - AKARNENEHE - ENGAWALA
    PSMA Indigenous Locations (2016) ATITJERE - AKARNENEHE OUTSTATIONS
    PSMA Indigenous Regions (2016) APATULA
    PSMA Localities (2018) HART
    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) NAMATJIRA
    PSMA State Electoral Boundaries (2018) NAMATJIRA
    PSMA States (2016) NORTHERN TERRITORY
    PSMA Urban Centre and Locality (2016) REMAINDER OF STATE/TERRITORY (NT)
    PSMA Wards (2018) AKITYARRE WARD
    Statistical Local Areas Central Desert (S)
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia Arunta Region
    Surface Geology of Australia Nshq
    Topography
    Physiographic Provinces of Australia Central Australian Ranges Province
    Physiographic Regions 2011 Central Ranges
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Indigenous managed, 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 Acacia Shrublands
    NVIS 4.1 Major Vegetation Subgroups Other Acacia tall open shrublands and shrublands
    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 0.8364
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 2.3721
    Endemism 0.011092032
    Endemism (Non-marine) 0.011567618
    Mammals – Fritz et al 2009 - 0.5 degree 0.2564
    Migratory species (2008) 2.0 frequency
    Occurrence Density 7526.0 frequency
    Shannon Diversity (H) 5.445332 index
    Species Richness 825.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 5.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.08249229
    2030A1BMk35M: Evaporation - month min 114.99 mm
    2030A1BMk35M: Precipitation - annual mean 22.326668 mm
    2030A1BMk35M: Precipitation - driest month 2.88 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.83210534
    2030A1BMk35M: Precipitation - spring or autumn season -0.19803992
    2030A1BMk35M: Temperature - annual max mean 30.442501 degrees C
    2030A1BMk35M: Temperature - annual min mean 14.5 degrees C
    2030A1BMk35M: Temperature - annual range 32.839996 degrees C
    Aridity index - annual mean 0.09957945
    Aridity index - month max 0.16304089
    Aridity index - month min 0.037856475
    Evaporation - annual mean 240.6385 (ml/5km x 5km pixel)
    Evaporation - average 6682.0 ml
    Evaporation - month max 380.4801 mm
    Evaporation - month min 110.721886 mm
    Evaporation - variability 36.0 %
    Growth index C3 macrotherm plants - annual mean 0.05 index
    Growth index C3 mesotherm plants - annual mean 0.06 index
    Growth index C4 megatherm plants - annual mean 0.05 index
    Humidity - annual mean relative 61.57558 %
    Humidity - annual mean relative 3pm 46.39274 %
    Humidity - month max relative 79.68615 %
    Humidity - month max relative 3pm 57.79918 %
    Humidity - month min relative 39.08785 %
    Humidity - month min relative 3pm 39.08785 %
    Precipitation - annual 283.0 mm
    Precipitation - annual (Bio12) 312.0 mm
    Precipitation - annual mean 24.043745 mm
    Precipitation - annual seasonality 1.6573555
    Precipitation - coldest quarter (Bio19) 36.0 mm
    Precipitation - driest month 8.0 mm
    Precipitation - driest period (Bio14) 1.0 mm
    Precipitation - driest quarter (Bio17) 22.0 mm
    Precipitation - equinox seasonality ratio 0.795921
    Precipitation - seasonality (Bio15) 61.0 mm
    Precipitation - spring or autumn season -0.25206774
    Precipitation - warmest quarter (Bio18) 138.0 mm
    Precipitation - wettest month 44.0 mm
    Precipitation - wettest period (Bio13) 14.0 mm
    Precipitation - wettest quarter (Bio16) 140.0 mm
    Radiation - annual mean (Bio20) 22.4 MJ/m2/day
    Radiation - seasonality (Bio23) 21.0
    Radiation - warmest quarter (Bio26) 27.4 MJ/m2/day
    Temperature - annual max mean 27.891666 degrees C
    Temperature - annual mean (Bio01) 21.0 degrees C
    Temperature - annual min mean 12.360833 degrees C
    Temperature - annual range 34.40161 degrees C
    Temperature - annual range (Bio07) 33.8 degrees C
    Temperature - coldest month min 3.12 degrees C
    Temperature - coldest period min (Bio06) 2.6 degrees C
    Temperature - coldest quarter mean (Bio11) 12.6 degrees C
    Temperature - diurnal range mean (Bio02) 15.7 degrees C
    Temperature - driest quarter mean (Bio09) 14.4 degrees C
    Temperature - isothermality (Bio03) 0.47 %
    Temperature - month hottest maximum 35.26 degrees C
    Temperature - seasonality (Bio04) 2.1
    Temperature - warmest month min 20.52 degrees C
    Temperature - warmest period max (Bio05) 36.4 degrees C
    Temperature - warmest quarter (Bio10) 28.1 degrees C
    Temperature - wettest quarter mean (Bio08) 28.0 degrees C
    Wind run - annual mean 171.49773 km/day
    WorldClim: Precipitation - annual 302.0 mm
    WorldClim: Precipitation - coldest quarter 44.0 mm
    WorldClim: Precipitation - driest month 9.0 mm
    WorldClim: Precipitation - driest quarter 37.0 mm
    WorldClim: Precipitation - seasonality 46.0
    WorldClim: Precipitation - warmest quarter 124.0 mm
    WorldClim: Precipitation - wettest month 44.0 mm
    WorldClim: Precipitation - wettest quarter 126.0 mm
    WorldClim: Temperature - annual mean 206.0 degrees C * 10
    WorldClim: Temperature - annual range 332.0 degrees C * 10
    WorldClim: Temperature - coldest month min 34.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 124.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 161.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 144.0 degrees C * 10
    WorldClim: Temperature - isothermality 48.0 %
    WorldClim: Temperature - seasonality 6051.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 366.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 278.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 269.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.0 degrees
    Distance - to coast 7.847018 km x 100
    Distance - to non-permanent water (weighted) 0.0 degrees
    Distance - to permanent water (weighted) 0.60406953 km
    Euclidean Distance to Coast (metres) 873980.75 m
    Remoteness index 12.564801
    Hydrology
    Drainage - average 15.0 megalitres/5x5km/year
    Drainage - variability 296.0 %
    Runoff - average 303.0 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 12.865259
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 21.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.5 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 5.0 %
    Bulk density 1.0525234 Mg/m^3
    Carbon - organic 0.13323657 %
    Clay % 14.656542 %
    Hydrologic conductivity - average saturated 140.0 mm/h
    Moisture Index - annual mean (Bio28) 0.1
    Moisture Index - highest quarter mean (Bio32) 0.13
    Nutrient status 1.15 index
    Soil depth 0.7 m
    Soil pedality 1.7546729
    Water holding capacity 21000.0 mm
    Water stress index - month max 14.673679
    Weathering Intensity V2 3.17759 Weathering Intensity Index
    Topography
    Aspect 55.0 degrees
    Averaged Topographic Relief 196.375 metres
    Bathymetry and Elvation 9 sec 615.0 m
    Elevation 656.0 m
    Topographic Slope (degrees) 2.0023649 degrees
    Topographic relief 68.84131 m
    Topographic slope (%) 3.295009 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.1839 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 34.0 %
    Fractional Cover - Bare Soil (2012-03-05) 20.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 47.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 33.0 % Persistent Vegetation
    Gross Primary Productivity (2012-03-13) 0.009 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 0.6 m^2 plant / m^2 ground
    NDVI Mean 22.0 NDVI x 100
    NPP Mean 1.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.3701 NDVI