Occurrence record: UNSWDB12274

Preserved specimen of Xenostegia tridentata (L.) D.F.Austin & Staples recorded on 1979-05-14

Dataset

Data partner Australia's Virtual Herbarium
Data resource UNSW AVH data
Institution code University of New South Wales
Supplied institution code "UNSW"
Collection John T. Waterhouse Herbarium
Supplied collection code "UNSW"
Catalog number UNSWDB12274
Occurrence ID de40a1c7-5516-49d9-953a-6bff832e5a05
Record type Preserved specimen
Supplied basis "PreservedSpecimen"
Preparations Sheet - 1
Identified by De Nardi, J.
Collector Puttock, C.F.|Waterhouse, J.T.
Supplied as "Puttock, C.F.; Waterhouse, J.T."
Record number UNSW8451
Associated Occurrence Status Asserted duplicates
Associated occurrences The occurrence is associated with a representative record.
For more information see Inferred associated occurrence details
License CC-BY 4.0 (Int)
Presence/Absence PRESENT
Supplied as Present
Associated records ASSOCIATED
Occurrence remarks Herbaceous vine. Leaves acuminate.
State conservation Northern Territory:

Event

Occurrence date 1979-05-14
Date precision DAY

Taxonomy

Scientific name Xenostegia tridentata
Identified to rank species
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Solanales
Family Convolvulaceae
Genus Xenostegia
Species Xenostegia tridentata
Name match metric exactMatch
Scientific name authorship (L.) D.F.Austin & Staples
Name parse type SCIENTIFIC

Geospatial

Higher geography Oceania | Australia | Northern Territory
Country Australia
State or Territory Northern Territory
Habitat
Supplied as "Billabong margin after retreat of water. Melaleuca cajuputi woodland."
Latitude -12.516667002759949
Supplied as: "-12.5166667"
Longitude 132.883333
Supplied as: "132.8833333"
Datum EPSG:4326
Supplied datum: "GDA94"
Verbatim locality Ja Ja, Magela Creek.
Coordinate precision Unknown
Coordinate uncertainty (in metres) 10000.0
Georeference protocol GA gazetteer
Terrestrial true
Biome TERRESTRIAL
Continent OCEANIA
Supplied as Oceania
Marine false
Country Code AU

Additional properties

avh export id de40a1c7-5516-49d9-953a-6bff832e5a05

User flagged issues 

    Data quality tests

    Test name Result
    Coordinates converted to WGS84 Warning
    Coordinate rounded Warning
    Show/Hide 82 passed properties
    Show/Hide 4 missing properties
    Show/Hide 19 tests that have not been run

    Inferred associated occurrence details

    This record is associated with the representative record. This mean another record has been detected to be similar to this record, and that the other record (the representative record) has the most detailed information for the occurrence. More information about the duplication detection methods and terminology in use is available here:

    Representative Record
    Record UUID 5af54cc6-0f69-4f2c-aac7-7c1411d4566e
    Data Resource UNSW AVH data
    Raw Scientific Name Xenostegia tridentata
    Coordinates -12.516667002759949,132.883333
    Related records
    Record UUID 7b44bd78-dffb-4517-b3c2-664aa157222f
    Data Resource UNSW AVH data
    Raw Scientific Name Xenostegia tridentata
    Coordinates -12.516667002759949,132.883333

    Additional political boundaries information

    Area Management
    Australian Tropical Savanna Australian Tropical Savanna
    Directory of Important Wetlands Kakadu National Park
    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
    Important Bird Areas (IBA) Australia Alligator Rivers Floodplains IBA
    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 Arafura - Carpentaria
    IBRA 6 Regions Pine Creek
    IBRA 6 Sub Regions Pine Creek
    IBRA 7 Regions Pine Creek
    IBRA 7 Subregions Pine Creek
    Terrestrial Ecoregional Boundaries Arnhem Land Tropical Savanna
    World Anthropogenic Biomes (2000) Remote rangelands
    Climate
    Agroclimatic classification of Australia Strongly developed wet and dry seasons with plant growth determined by moisture availability
    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 EAST ALLIGATOR RIVER
    River Regions EAST ALLIGATOR RIVER
    Marine
    Marine Ecoregions of the World Arnhem Coast to Gulf of Carpenteria
    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 West Arnhem (S)
    Local Government Areas 2012 deprecated South Alligator
    Local Government Areas PSMA 2018 WEST ARNHEM REGION
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 206
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 485
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF NT
    PSMA ABS SA2 Statistical Areas (2016) ALLIGATOR
    PSMA ABS SA3 Statistical Areas (2016) DALY - TIWI - WEST ARNHEM
    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) KAKADU - MARRAKAI - JABIRU
    PSMA Indigenous Locations (2016) KAKADU - MARRAKAI - SURROUNDS
    PSMA Indigenous Regions (2016) JABIRU - TIWI
    PSMA Localities (2018) KAKADU
    PSMA Remoteness Areas (2016) 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) ARAFURA
    PSMA State Electoral Boundaries (2018) ARAFURA
    PSMA States (2016) NORTHERN TERRITORY
    PSMA Urban Centre and Locality (2016) REMAINDER OF STATE/TERRITORY (NT)
    PSMA Wards (2018) KAKADU WARD
    Statistical Local Areas West Arnhem (S) Bal
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia Pine Creek Region
    Surface Geology of Australia Qa
    Topography
    Physiographic Provinces of Australia North Australian Plateaus Province
    Physiographic Regions 2011 Arnhem Plateau
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Indigenous owned, Native forest
    Forests of Australia (2013) v2.0 Melaleuca
    Land cover Native forests and woodlands
    NVIS 4.1 Major Vegetation Groups Melaleuca Forests and Woodlands
    NVIS 4.1 Major Vegetation Subgroups Melaleuca open forests and woodlands
    Tenure of Australia's forests (2013) v2.0 Private Freehold
    Vegetation - condition Residual
    Vegetation types - native Melaleuca forests and woodlands
    Vegetation types - present Melaleuca forests and woodlands

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 1.0309905E7 $
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.7087
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 3.7138
    Endemism 0.0157761
    Endemism (Non-marine) 0.016762454
    Mammals – Fritz et al 2009 - 0.5 degree 0.2691
    Migratory species (2008) 9.0 frequency
    Occurrence Density 3665.0 frequency
    Shannon Diversity (H) 6.341274 index
    Species Richness 993.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 3.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.5957217
    2030A1BMk35M: Evaporation - month min 166.38 mm
    2030A1BMk35M: Precipitation - annual mean 113.02917 mm
    2030A1BMk35M: Precipitation - driest month 0.0 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.30052012
    2030A1BMk35M: Precipitation - spring or autumn season -2.3065536
    2030A1BMk35M: Temperature - annual max mean 35.041664 degrees C
    2030A1BMk35M: Temperature - annual min mean 23.396666 degrees C
    2030A1BMk35M: Temperature - annual range 18.920013 degrees C
    Aridity index - annual mean 0.6856981
    Aridity index - month max 2.1944263
    Aridity index - month min 0.005381645
    Evaporation - annual mean 182.17378 (ml/5km x 5km pixel)
    Evaporation - average 25623.0 ml
    Evaporation - month max 237.50304 mm
    Evaporation - month min 143.0898 mm
    Evaporation - variability 8.0 %
    Growth index C3 macrotherm plants - annual mean 0.44 index
    Growth index C3 mesotherm plants - annual mean 0.12 index
    Growth index C4 megatherm plants - annual mean 0.42 index
    Humidity - annual mean relative 78.91744 %
    Humidity - annual mean relative 3pm 60.493954 %
    Humidity - month max relative 88.49595 %
    Humidity - month max relative 3pm 74.79021 %
    Humidity - month min relative 50.809765 %
    Humidity - month min relative 3pm 50.809765 %
    Precipitation - annual 1364.0 mm
    Precipitation - annual (Bio12) 1478.0 mm
    Precipitation - annual mean 113.382706 mm
    Precipitation - annual seasonality 13.185467
    Precipitation - coldest quarter (Bio19) 4.0 mm
    Precipitation - driest month 1.0 mm
    Precipitation - driest period (Bio14) 0.0 mm
    Precipitation - driest quarter (Bio17) 3.0 mm
    Precipitation - equinox seasonality ratio 0.43063915
    Precipitation - seasonality (Bio15) 114.0 mm
    Precipitation - spring or autumn season -1.3133659
    Precipitation - warmest quarter (Bio18) 376.0 mm
    Precipitation - wettest month 318.0 mm
    Precipitation - wettest period (Bio13) 91.0 mm
    Precipitation - wettest quarter (Bio16) 1012.0 mm
    Radiation - annual mean (Bio20) 21.2 MJ/m2/day
    Radiation - seasonality (Bio23) 11.0
    Radiation - warmest quarter (Bio26) 23.7 MJ/m2/day
    Temperature - annual max mean 33.348335 degrees C
    Temperature - annual mean (Bio01) 28.3 degrees C
    Temperature - annual min mean 21.871666 degrees C
    Temperature - annual range 21.5 degrees C
    Temperature - annual range (Bio07) 19.3 degrees C
    Temperature - coldest month min 17.33 degrees C
    Temperature - coldest period min (Bio06) 18.2 degrees C
    Temperature - coldest quarter mean (Bio11) 25.5 degrees C
    Temperature - diurnal range mean (Bio02) 11.6 degrees C
    Temperature - driest quarter mean (Bio09) 25.6 degrees C
    Temperature - isothermality (Bio03) 0.6 %
    Temperature - month hottest maximum 36.55 degrees C
    Temperature - seasonality (Bio04) 0.61
    Temperature - warmest month min 24.49 degrees C
    Temperature - warmest period max (Bio05) 37.5 degrees C
    Temperature - warmest quarter (Bio10) 30.4 degrees C
    Temperature - wettest quarter mean (Bio08) 28.9 degrees C
    Wind run - annual mean 93.374344 km/day
    WorldClim: Precipitation - annual 1465.0 mm
    WorldClim: Precipitation - coldest quarter 5.0 mm
    WorldClim: Precipitation - driest month 1.0 mm
    WorldClim: Precipitation - driest quarter 5.0 mm
    WorldClim: Precipitation - seasonality 109.0
    WorldClim: Precipitation - warmest quarter 381.0 mm
    WorldClim: Precipitation - wettest month 339.0 mm
    WorldClim: Precipitation - wettest quarter 984.0 mm
    WorldClim: Temperature - annual mean 280.0 degrees C * 10
    WorldClim: Temperature - annual range 189.0 degrees C * 10
    WorldClim: Temperature - coldest month min 180.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 252.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 116.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 252.0 degrees C * 10
    WorldClim: Temperature - isothermality 61.0 %
    WorldClim: Temperature - seasonality 1792.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 369.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 300.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 286.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.0 degrees
    Distance - to coast 0.4341659 km x 100
    Distance - to non-permanent water (weighted) 0.0 degrees
    Distance - to permanent water (weighted) 0.06403124 km
    Euclidean Distance to Coast (metres) 44806.656 m
    Remoteness index 10.168056
    Fire
    Fire - time since last 8.0 years
    Fire frequency 3.0 frequency
    Hydrology
    Drainage - average 2018.0 megalitres/5x5km/year
    Drainage - variability 40.0 %
    Runoff - average 9780.0 megalitres/5x5km/year
    Water Observations From Space 8.113208 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) 97.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.72 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 70.0 %
    Bulk density 1.4767925 Mg/m^3
    Carbon - organic 0.56751627 %
    Clay % 56.59434 %
    Hydrologic conductivity - average saturated 0.52500004 mm/h
    Moisture Index - annual mean (Bio28) 0.49
    Moisture Index - highest quarter mean (Bio32) 1.0
    Nutrient status 1.9 index
    Ph - soil 5.0 ph
    Soil depth 1.1 m
    Soil pedality 3.8584905
    Water holding capacity 14000.0 mm
    Water stress index - month max 81.0
    Weathering Intensity V2 5.01141 Weathering Intensity Index
    Topography
    Aspect 107.0 degrees
    Averaged Topographic Relief 116.708336 metres
    Bathymetry and Elvation 9 sec 8.0 m
    Elevation 5.0 m
    Topographic Slope (degrees) 0.20759949 degrees
    Topographic relief 5.536924 m
    Topographic slope (%) 0.3654954 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.1716 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 34.0 %
    Gross Primary Productivity (2012-03-13) 0.0057 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 0.9 m^2 plant / m^2 ground
    NDVI Mean 69.0 NDVI x 100
    NPP Mean 6.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.3552 NDVI