Occurrence record: DNA D0287414

Preserved specimen of Polymeria calycina R.Br. recorded on 2021-04-12

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 D0287414
Occurrence ID DNA:DNA:DNA D0287414
Record type Preserved specimen
Supplied basis "PreservedSpecimen"
Preparations sheet
Identified by Brennan, K.
Identified date 2021-04-12
Collector Brennan, Kym
Supplied as "Kym Brennan"
Record number 12058
Identification qualifier det.
Reproductive condition buds,flower,fruit
License CC-BY 4.0 (Int)
Establishment means NATIVE
Supplied as native
Presence/Absence PRESENT
Supplied as Present
Occurrence remarks Sprawling prostrate herb, rooting at nodes, flowers mauve, about 25mm diameter. Roadside verge, grassy open Corymbia terminalis woodland.
State conservation Northern Territory:
Date identified 2021-04-12

Event

Occurrence date 2021-04-12
Date precision DAY

Taxonomy

Scientific name Polymeria calycina
Supplied scientific name "Polymeria calycina R.Br."
Identified to rank species
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Solanales
Family Convolvulaceae
Genus Polymeria
Species Polymeria calycina
Name match metric exactMatch
Scientific name authorship R.Br.
Name parse type SCIENTIFIC

Geospatial

Country Australia
State or Territory Northern Territory
Supplied as: "The Northern Territory"
Locality Buchanan Highway, about 12-13km east of Top Springs.
Habitat
Supplied as "Disturbed Man"
Latitude -16.60614
Supplied as: "-16.60614"
Longitude 131.89442
Supplied as: "131.89442"
Datum EPSG:4326
Supplied datum: "WGS84"
Verbatim locality Buchanan Highway, about 12-13km east of Top Springs.
Coordinate precision Unknown
Coordinate uncertainty (in metres) 10.0
Georeference protocol GPS
Georeferenced by Kym Brennan
Terrestrial true
Biome TERRESTRIAL
Marine false
Country Code AU

User flagged issues 

    Data quality tests

    Test name Result
    Coordinates dont match supplied state Warning
    Show/Hide 85 passed properties
    Show/Hide 4 missing properties
    Show/Hide 17 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
    Irrigation practice - dominant No irrigation
    Land use Managed resource protected areas
    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 Sturt Plateau
    IBRA 6 Sub Regions Sturt Plateau P3
    IBRA 7 Regions Sturt Plateau
    IBRA 7 Subregions Birdum
    Terrestrial Ecoregional Boundaries Victoria Plains Tropical Savanna
    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 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 Walingeri-Ngumpinku
    Local Government Areas PSMA 2018 VICTORIA DALY REGION
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 330
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 405
    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) WALANGERI
    PSMA Indigenous Locations (2016) WALANGERI OUTSTATIONS
    PSMA Indigenous Regions (2016) KATHERINE
    PSMA Localities (2018) VICTORIA RIVER
    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) WALANGERI WARD
    Statistical Local Areas Victoria-Daly (S) Bal
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia Wiso Region
    Surface Geology of Australia -Clmj
    Topography
    Physiographic Provinces of Australia North Australian Plateaus Province
    Physiographic Regions 2011 Ord-Victoria Plateaus
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Indigenous owned, Non forest
    Forests of Australia (2013) v2.0 Non Forest
    IGBP Land Cover vegetation classification scheme (2011) Grasslands
    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 tussock grass
    Tenure of Australia's forests (2013) v2.0 Private Freehold
    Vegetation - condition Transformed
    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 0.2202
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 2.7476
    Endemism 0.002908795
    Endemism (Non-marine) 0.0029238544
    Mammals – Fritz et al 2009 - 0.5 degree 0.3689
    Migratory species (2008) 3.0 frequency
    Occurrence Density 795.0 frequency
    Shannon Diversity (H) 5.2513065 index
    Species Richness 264.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 2.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.21989642
    2030A1BMk35M: Evaporation - month min 180.26 mm
    2030A1BMk35M: Precipitation - annual mean 51.63 mm
    2030A1BMk35M: Precipitation - driest month 0.11 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.58310497
    2030A1BMk35M: Precipitation - spring or autumn season -0.7049156
    2030A1BMk35M: Temperature - annual max mean 35.360832 degrees C
    2030A1BMk35M: Temperature - annual min mean 20.850834 degrees C
    2030A1BMk35M: Temperature - annual range 26.320007 degrees C
    Aridity index - annual mean 0.21835501
    Aridity index - month max 0.8462061
    Aridity index - month min 0.0
    Evaporation - annual mean 233.02907 (ml/5km x 5km pixel)
    Evaporation - average 13741.0 ml
    Evaporation - month max 305.3152 mm
    Evaporation - month min 175.35927 mm
    Evaporation - variability 17.0 %
    Growth index C3 macrotherm plants - annual mean 0.2 index
    Growth index C3 mesotherm plants - annual mean 0.05 index
    Growth index C4 megatherm plants - annual mean 0.2 index
    Humidity - annual mean relative 63.43698 %
    Humidity - annual mean relative 3pm 46.57112 %
    Humidity - month max relative 76.81106 %
    Humidity - month max relative 3pm 55.169895 %
    Humidity - month min relative 39.35274 %
    Humidity - month min relative 3pm 39.35274 %
    Precipitation - annual 590.0 mm
    Precipitation - annual (Bio12) 674.0 mm
    Precipitation - annual mean 50.03022 mm
    Precipitation - annual seasonality 16.823832
    Precipitation - coldest quarter (Bio19) 7.0 mm
    Precipitation - driest month 0.0 mm
    Precipitation - driest period (Bio14) 0.0 mm
    Precipitation - driest quarter (Bio17) 6.0 mm
    Precipitation - equinox seasonality ratio 0.49612403
    Precipitation - seasonality (Bio15) 118.0 mm
    Precipitation - spring or autumn season -1.0
    Precipitation - warmest quarter (Bio18) 246.0 mm
    Precipitation - wettest month 167.0 mm
    Precipitation - wettest period (Bio13) 49.0 mm
    Precipitation - wettest quarter (Bio16) 470.0 mm
    Radiation - annual mean (Bio20) 22.3 MJ/m2/day
    Radiation - seasonality (Bio23) 11.0
    Radiation - warmest quarter (Bio26) 25.0 MJ/m2/day
    Temperature - annual max mean 33.680832 degrees C
    Temperature - annual mean (Bio01) 26.8 degrees C
    Temperature - annual min mean 18.760834 degrees C
    Temperature - annual range 32.899994 degrees C
    Temperature - annual range (Bio07) 26.5 degrees C
    Temperature - coldest month min 10.86 degrees C
    Temperature - coldest period min (Bio06) 11.8 degrees C
    Temperature - coldest quarter mean (Bio11) 21.2 degrees C
    Temperature - diurnal range mean (Bio02) 14.4 degrees C
    Temperature - driest quarter mean (Bio09) 21.8 degrees C
    Temperature - isothermality (Bio03) 0.54 %
    Temperature - month hottest maximum 37.88 degrees C
    Temperature - seasonality (Bio04) 1.28
    Temperature - warmest month min 23.79 degrees C
    Temperature - warmest period max (Bio05) 38.3 degrees C
    Temperature - warmest quarter (Bio10) 30.8 degrees C
    Temperature - wettest quarter mean (Bio08) 29.8 degrees C
    Wind run - annual mean 117.44178 km/day
    WorldClim: Precipitation - annual 679.0 mm
    WorldClim: Precipitation - coldest quarter 11.0 mm
    WorldClim: Precipitation - driest month 1.0 mm
    WorldClim: Precipitation - driest quarter 11.0 mm
    WorldClim: Precipitation - seasonality 115.0
    WorldClim: Precipitation - warmest quarter 337.0 mm
    WorldClim: Precipitation - wettest month 185.0 mm
    WorldClim: Precipitation - wettest quarter 466.0 mm
    WorldClim: Temperature - annual mean 266.0 degrees C * 10
    WorldClim: Temperature - annual range 273.0 degrees C * 10
    WorldClim: Temperature - coldest month min 110.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 208.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 150.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 208.0 degrees C * 10
    WorldClim: Temperature - isothermality 54.0 %
    WorldClim: Temperature - seasonality 3940.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 383.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 307.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 295.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.0 degrees
    Distance - to coast 2.666552 km x 100
    Distance - to non-permanent water (weighted) 0.0 degrees
    Distance - to permanent water (weighted) 0.06 km
    Euclidean Distance to Coast (metres) 176586.95 m
    Remoteness index 17.684805
    Fire
    Fire - time since last 10.0 years
    Fire frequency 2.0 frequency
    Hydrology
    Drainage - average 247.0 megalitres/5x5km/year
    Drainage - variability 126.0 %
    Runoff - average 2571.0 megalitres/5x5km/year
    Water Observations From Space 0.0 Percentage
    Social
    Population - density SLA 2006 p/sqkm) 1.2209889 people/km^2
    Substrate
    2030A1BMk35M: Water stress index - month max 71.9499
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 95.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.35 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 65.0 %
    Bulk density 1.0042187 Mg/m^3
    Carbon - organic 0.3210965 %
    Clay % 39.703125 %
    Hydrologic conductivity - average saturated 157.14285 mm/h
    Moisture Index - annual mean (Bio28) 0.24
    Moisture Index - highest quarter mean (Bio32) 0.69
    Nutrient status 2.0 index
    Ph - soil 5.0 ph
    Soil depth 0.4 m
    Soil pedality 2.9890625
    Water holding capacity 35000.0 mm
    Water stress index - month max 76.15855
    Weathering Intensity V2 5.64426 Weathering Intensity Index
    Topography
    Aspect 313.0 degrees
    Averaged Topographic Relief 35.0 metres
    Bathymetry and Elvation 9 sec 192.0 m
    Elevation 184.0 m
    Topographic Slope (degrees) 0.6232508 degrees
    Topographic relief 9.805466 m
    Topographic slope (%) 0.5818518 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.2176 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 41.0 %
    Fractional Cover - Bare Soil (2012-03-05) 20.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 39.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 42.0 % Persistent Vegetation
    Gross Primary Productivity (2012-03-13) 0.0121 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 0.9 m^2 plant / m^2 ground
    NDVI Mean 37.0 NDVI x 100
    NPP Mean 2.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.4571 NDVI