Occurrence record: DNA D0143563

Preserved specimen of Striga squamigera W.R.Barker recorded on 1999-09-23

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 Northern Territory Herbarium (Darwin)
Supplied collection code "DNA"
Catalog number DNA D0143563
Occurrence ID DNA:DNA:DNA D0143563
Record type Preserved specimen
Supplied basis "PreservedSpecimen"
Preparations sheet
Collector Yates, Cameron
Supplied as "Carrie Robyn Michell | Cameron Yates"
Record number 2248
Reproductive condition flower,fruit
License CC-BY 4.0 (Int)
Presence/Absence PRESENT
Supplied as Present
Occurrence remarks Pale green erect herb to 20cm. Flowers white, 2 upper lobes completely fused, reduced lower 3 lobes dentate. Common on protected rock faces above monsoon vine thicket. Near Fire Plot 9.
State conservation Northern Territory:

Event

Occurrence date 1999-09-23
Date precision DAY

Taxonomy

Scientific name Striga squamigera
Supplied scientific name "Striga squamigera W.R.Barker"
Identified to rank species
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Lamiales
Family Linderniaceae
Supplied as "OROBANCHACEAE"
Genus Striga
Species Striga squamigera
Name match metric exactMatch
Scientific name authorship W.R.Barker
Name parse type SCIENTIFIC

Geospatial

Country Australia
State or Territory Northern Territory
Supplied as: "The Northern Territory"
Locality Bradshaw Station; near fire plot 9
Latitude -14.9136
Supplied as: "-14.9136000004698"
Longitude 130.7928
Supplied as: "130.7928"
Datum EPSG:4326
Supplied datum: "WGS84"
Verbatim locality Bradshaw Station; near fire plot 9
Coordinate precision Unknown
Georeferenced by Carrie Robyn Michell | Cameron Yates
Terrestrial true
Biome TERRESTRIAL
Marine false
Country Code AU

User flagged issues 

    Data quality tests

    Test name Result
    Coordinate rounded Warning
    Coordinate uncertainty meters invalid Warning
    Coordinates dont match supplied state Warning
    Show/Hide 80 passed properties
    Show/Hide 5 missing properties
    Show/Hide 19 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 - Terrestrial Northern Australia and Trans-Fly Savannas
    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 Arafura - Carpentaria
    IBRA 6 Regions Victoria Bonaparte
    IBRA 6 Sub Regions Victoria Bonaparte P3
    IBRA 7 Regions Victoria Bonaparte
    IBRA 7 Subregions Angalarri
    Terrestrial Ecoregional Boundaries Kimberly Tropical Savanna
    World Anthropogenic Biomes (2000) Remote rangelands
    Climate
    Agroclimatic classification of Australia Temperature and moisture are more seasonal strongly developed wet and dry seasons and the growing season is shorter
    Koppen Climate Classification (All Classes) Tropical: savanna
    Koppen Climate Classification (Major Classes) Tropical
    Fire
    Fire regime niches Eucalypt savanna woodland (monsoon tropical)
    Hydrology
    Drainage Divisions Level 1 Tanami-Timor Sea Coast
    Drainage Divisions Level 2 VICTORIA RIVER-WISO
    River Regions VICTORIA RIVER-WISO
    Marine
    Marine Ecoregions of the World Bonaparte Coast
    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 Victoria-Daly (S)
    Local Government Areas 2012 deprecated Victoria
    Local Government Areas PSMA 2018 VICTORIA DALY REGION
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 229
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 375
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF NT
    PSMA ABS SA2 Statistical Areas (2016) VICTORIA RIVER
    PSMA ABS SA3 Statistical Areas (2016) KATHERINE
    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) VICTORIA RIVER
    PSMA Indigenous Locations (2016) TIMBER CREEK - SURROUNDS
    PSMA Indigenous Regions (2016) KATHERINE
    PSMA Localities (2018) BRADSHAW
    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) TIMBER CREEK WARD
    Statistical Local Areas Victoria-Daly (S) Bal
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia Victoria River Region
    Surface Geology of Australia Nsaa
    Topography
    Physiographic Provinces of Australia North Australian Plateaus Province
    Physiographic Regions 2011 Ord-Victoria Plateaus
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Non-Indigenous, Non forest
    Forests of Australia (2013) v2.0 Non Forest
    IGBP Land Cover vegetation classification scheme (2011) Savannas
    Land cover Native grasslands and minimally modified pastures
    NVIS 4.1 Major Vegetation Groups Eucalypt Woodlands
    NVIS 4.1 Major Vegetation Subgroups Eucalyptus woodlands with a tussock grass understorey
    Tenure of Australia's forests (2013) v2.0 Leasehold
    Vegetation - condition Modified
    Vegetation types - native Eucalypt woodlands
    Vegetation types - present Eucalyptus woodlands

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 1.0309905E7 $
    Area management
    Phosphorus 0.02 t/ha
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.3766
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 2.3137
    Endemism 0.0036770909
    Endemism (Non-marine) 0.0037145019
    Mammals – Fritz et al 2009 - 0.5 degree 0.0
    Migratory species (2008) 5.0 frequency
    Occurrence Density 105.0 frequency
    Shannon Diversity (H) 4.3881574 index
    Species Richness 86.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 2.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.4322956
    2030A1BMk35M: Evaporation - month min 160.76 mm
    2030A1BMk35M: Precipitation - annual mean 81.496666 mm
    2030A1BMk35M: Precipitation - driest month 0.18 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.54473287
    2030A1BMk35M: Precipitation - spring or autumn season -0.82817185
    2030A1BMk35M: Temperature - annual max mean 35.56333 degrees C
    2030A1BMk35M: Temperature - annual min mean 22.135834 degrees C
    2030A1BMk35M: Temperature - annual range 23.410004 degrees C
    Aridity index - annual mean 0.44641414
    Aridity index - month max 1.5859647
    Aridity index - month min 0.0048124306
    Evaporation - annual mean 199.49413 (ml/5km x 5km pixel)
    Evaporation - average 20750.0 ml
    Evaporation - month max 266.18433 mm
    Evaporation - month min 154.52141 mm
    Evaporation - variability 13.0 %
    Growth index C3 macrotherm plants - annual mean 0.37 index
    Growth index C3 mesotherm plants - annual mean 0.13 index
    Growth index C4 megatherm plants - annual mean 0.35 index
    Humidity - annual mean relative 71.8473 %
    Humidity - annual mean relative 3pm 52.24618 %
    Humidity - month max relative 85.04135 %
    Humidity - month max relative 3pm 64.0912 %
    Humidity - month min relative 44.43848 %
    Humidity - month min relative 3pm 44.43848 %
    Precipitation - annual 952.0 mm
    Precipitation - annual (Bio12) 1046.0 mm
    Precipitation - annual mean 81.0382 mm
    Precipitation - annual seasonality 18.245966
    Precipitation - coldest quarter (Bio19) 4.0 mm
    Precipitation - driest month 1.0 mm
    Precipitation - driest period (Bio14) 0.0 mm
    Precipitation - driest quarter (Bio17) 4.0 mm
    Precipitation - equinox seasonality ratio 0.6229911
    Precipitation - seasonality (Bio15) 118.0 mm
    Precipitation - spring or autumn season -0.60043645
    Precipitation - warmest quarter (Bio18) 294.0 mm
    Precipitation - wettest month 245.06549 mm
    Precipitation - wettest period (Bio13) 68.0 mm
    Precipitation - wettest quarter (Bio16) 731.0 mm
    Radiation - annual mean (Bio20) 21.8 MJ/m2/day
    Radiation - seasonality (Bio23) 9.0
    Radiation - warmest quarter (Bio26) 24.1 MJ/m2/day
    Temperature - annual max mean 33.1925 degrees C
    Temperature - annual mean (Bio01) 27.8 degrees C
    Temperature - annual min mean 19.244999 degrees C
    Temperature - annual range 28.25241 degrees C
    Temperature - annual range (Bio07) 23.7 degrees C
    Temperature - coldest month min 12.44 degrees C
    Temperature - coldest period min (Bio06) 14.0 degrees C
    Temperature - coldest quarter mean (Bio11) 23.4 degrees C
    Temperature - diurnal range mean (Bio02) 13.3 degrees C
    Temperature - driest quarter mean (Bio09) 23.4 degrees C
    Temperature - isothermality (Bio03) 0.56 %
    Temperature - month hottest maximum 36.56 degrees C
    Temperature - seasonality (Bio04) 0.97
    Temperature - warmest month min 23.31 degrees C
    Temperature - warmest period max (Bio05) 37.8 degrees C
    Temperature - warmest quarter (Bio10) 30.8 degrees C
    Temperature - wettest quarter mean (Bio08) 29.4 degrees C
    Wind run - annual mean 104.916336 km/day
    WorldClim: Precipitation - annual 1015.0 mm
    WorldClim: Precipitation - coldest quarter 4.0 mm
    WorldClim: Precipitation - driest month 0.0 mm
    WorldClim: Precipitation - driest quarter 4.0 mm
    WorldClim: Precipitation - seasonality 112.0
    WorldClim: Precipitation - warmest quarter 288.0 mm
    WorldClim: Precipitation - wettest month 252.0 mm
    WorldClim: Precipitation - wettest quarter 675.0 mm
    WorldClim: Temperature - annual mean 271.0 degrees C * 10
    WorldClim: Temperature - annual range 238.0 degrees C * 10
    WorldClim: Temperature - coldest month min 137.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 226.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 137.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 226.0 degrees C * 10
    WorldClim: Temperature - isothermality 57.0 %
    WorldClim: Temperature - seasonality 3015.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 375.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 303.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 289.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.0 degrees
    Distance - to coast 0.8434453 km x 100
    Distance - to non-permanent water (weighted) 0.0 degrees
    Distance - to permanent water (weighted) 0.36345562 km
    Euclidean Distance to Coast (metres) 107844.04 m
    Remoteness index 16.92272
    Fire
    Fire - time since last 1.0 years
    Fire frequency 8.0 frequency
    Hydrology
    Drainage - average 794.0 megalitres/5x5km/year
    Drainage - variability 91.0 %
    Runoff - average 3059.0 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 81.0
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 6.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.3 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 10.0 %
    Bulk density 1.27625 Mg/m^3
    Carbon - organic 0.18195789 %
    Clay % 23.633928 %
    Hydrologic conductivity - average saturated 100.0 mm/h
    Moisture Index - annual mean (Bio28) 0.41
    Moisture Index - highest quarter mean (Bio32) 0.99
    Nutrient status 1.0 index
    Ph - soil 5.0 ph
    Soil depth 1.1 m
    Soil pedality 2.067857
    Water holding capacity 63000.0 mm
    Water stress index - month max 81.0
    Weathering Intensity V2 1.83646 Weathering Intensity Index
    Topography
    Aspect 201.0 degrees
    Averaged Topographic Relief 178.95833 metres
    Bathymetry and Elvation 9 sec 139.0 m
    Elevation 134.0 m
    Topographic Slope (degrees) 0.65390944 degrees
    Topographic relief 121.794 m
    Topographic slope (%) 7.500039 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.3231 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 33.0 %
    Gross Primary Productivity (2012-03-13) 0.0108 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 0.8 m^2 plant / m^2 ground
    NDVI Mean 47.0 NDVI x 100
    NPP Mean 4.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.4443 NDVI