Occurrence record: DNA:DNA D0036644

PreservedSpecimen of Dioscorea transversa recorded on 1984-05-11

Dataset

Data partner Australia's Virtual Herbarium
Data resource MEL AVH data
Institution code Department of Land Resource Management
Supplied institution code "DNA"
Collection code Northern Territory Herbarium (Darwin)
Catalog number DNA D0036644
Occurrence ID DNA:DNA:DNA D0036644
Basis of record Preserved specimen
Preparations sheet
Collector Wightman, G.
Record number 1165
Reproductive condition fruit
License CC-BY 3.0 (Au)
State conservation Northern Territory: Least Concern
Occurrence status present
Supplied as Present
Collection code DNA
Abcd identification qualifier Not provided

Event

Collecting date 1984-05-11
Supplied date "1984-05-11T00:00:00"
Date precision Day

Taxonomy

Scientific name Dioscorea transversa
Supplied scientific name "Dioscorea transversa R.Br."
Taxon rank species
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Dioscoreales
Family Dioscoreaceae
Genus Dioscorea
Species Dioscorea transversa
Taxonomic issue No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type wellformed
Scientific name authorship R.Br.

Geospatial

Country Australia
State / Province Northern Territory
Supplied as: "The Northern Territory"
Locality Litchfield (M)
Locality Gunn Point; Crabbers Jungle.
Latitude -12.1506999996
Supplied as: "-12.1507000000"
Longitude 131.0457
Supplied as: "131.0457000000"
Geodetic datum EPSG:4326
Supplied datum: "GDA94"
Coordinate precision Unknown
Coordinate uncertainty in meters 100.0
Georeference protocol topo
Biome Terrestrial
Country code AU

Additional properties

Type PhysicalObject

User flagged issues 

User Assertion Status:

    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
    Australian Tropical Savanna Australian Tropical Savanna
    Global 200 priority ecoregions - Terrestrial Northern Australia and Trans-Fly Savannas
    NRM Regions Northern Territory
    NRM Regions 2014 Northern Territory
    NRM Regions 2015 Northern Territory
    Biodiversity
    Freshwater Ecoregions of the World Arafura - Carpentaria
    IBRA 6 Regions Darwin Coastal
    IBRA 6 Sub Regions Darwin Coastal
    IBRA 7 Regions Darwin Coastal
    IBRA 7 Subregions Darwin Coastal
    Terrestrial Ecoregional Boundaries Arnhem Land Tropical Savanna
    Climate
    Agroclimatic classification of Australia Strongly developed wet and dry seasons with plant growth determined by moisture availability
    Koppen Climate Classification (All Classes) Equatorial: savanna
    Koppen Climate Classification (Major Classes) Equatorial
    Hydrology
    Drainage Divisions Level 1 Tanami-Timor Sea Coast
    Drainage Divisions Level 2 FINNISS RIVER
    River Regions FINNISS RIVER
    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
    LGA Boundaries (deprecated) Litchfield - Pt B
    Local Government Areas Litchfield (M)
    PSMA Commonwealth Electoral Boundaries (2016) LINGIARI
    PSMA Commonwealth Electoral Boundaries (2018) LINGIARI
    PSMA State Electoral Boundaries (2016) NELSON
    Statistical Local Areas Litchfield (M) - Pt B
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia Money Shoal Region
    Surface Geology of Australia Qe
    Topography
    Physiographic Provinces of Australia North Australian Plateaus Province
    Physiographic Regions 2011 Top End Coastal Plains
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Non-Indigenous, Native forest
    Forests of Australia (2013) v2.0 Mangrove
    NVIS 4.1 Major Vegetation Groups Rainforests and Vine Thickets
    NVIS 4.1 Major Vegetation Subgroups Dry rainforest or vine thickets
    Tenure of Australia's forests (2013) v2.0 Leasehold

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure - additional 0.0 $/ha
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.4378
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 3.42
    Endemism 0.012068269
    Endemism (Non-marine) 0.011656059
    Mammals – Fritz et al 2009 - 0.5 degree 0.2691
    Occurrence Density 16.074074 frequency
    Shannon Diversity (H) 0.0 index
    Species Richness 6.271605 frequency
    Threatened communities (2008) 0.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.7271158
    2030A1BMk35M: Aridity index - month max 2.365128
    2030A1BMk35M: Aridity index - month min 0.0
    2030A1BMk35M: Evaporation - annual mean 204.52417 mm
    2030A1BMk35M: Evaporation - month max 245.38 mm
    2030A1BMk35M: Evaporation - month min 154.99 mm
    2030A1BMk35M: Growth index C3 macrotherm plants - annual mean 0.44 index
    2030A1BMk35M: Growth index C3 mesotherm plants - annual mean 0.09 index
    2030A1BMk35M: Growth index C4 megatherm plants - annual mean 0.43 index
    2030A1BMk35M: Humidity - annual mean relative 3pm 68.31411 %
    2030A1BMk35M: Humidity - month max relative 3pm 80.79377 %
    2030A1BMk35M: Humidity - month min relative 3pm 59.54543 %
    2030A1BMk35M: Precipitation - annual mean 132.7 mm
    2030A1BMk35M: Precipitation - driest month 0.0 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.39112478
    2030A1BMk35M: Precipitation - max difference between successive months 6.48871 mm/day
    2030A1BMk35M: Precipitation - min difference between successive months -6.372505 mm/day
    2030A1BMk35M: Precipitation - solstice seasonality ratio 211.55368
    2030A1BMk35M: Precipitation - spring or autumn season -1.5472854
    2030A1BMk35M: Precipitation - summer or winter season 173.93565
    2030A1BMk35M: Precipitation - wettest month 430.95 mm
    2030A1BMk35M: Precipitation deficit - annual mean -71.824165 mm
    2030A1BMk35M: Precipitation deficit - month max -217.33 mm
    2030A1BMk35M: Precipitation deficit - month min 248.74 mm
    2030A1BMk35M: Radiation - max month precipitation modified 25.0 MJ/m2/day
    2030A1BMk35M: Radiation - mean annual precipitation modified 21.315 MJ/m2/day
    2030A1BMk35M: Radiation - min month precipitation modified 18.69 MJ/m2/day
    2030A1BMk35M: Temperature - annual max mean 33.044167 degrees C
    2030A1BMk35M: Temperature - annual min mean 23.175833 degrees C
    2030A1BMk35M: Temperature - annual range 16.350006 degrees C
    2030A1BMk35M: Temperature - coldest month min 18.5 degrees C
    2030A1BMk35M: Temperature - coolest month max 31.3 degrees C
    2030A1BMk35M: Temperature - max difference in max 1.4400024 degrees C/day
    2030A1BMk35M: Temperature - max difference in min 2.669983 degrees C/day
    2030A1BMk35M: Temperature - max month diurnal range 12.800018 degrees C
    2030A1BMk35M: Temperature - mean annual diurnal range 9.868335 degrees C
    2030A1BMk35M: Temperature - min difference in max -1.4599915 degrees C/day
    2030A1BMk35M: Temperature - min difference in min -2.8200073 degrees C/day
    2030A1BMk35M: Temperature - min month diurnal range 6.9299927 degrees C
    2030A1BMk35M: Temperature - month hottest maximum 34.85 degrees C
    2030A1BMk35M: Temperature - warmest month min 25.71 degrees C
    Aridity index - annual mean 0.77827567
    Aridity index - month max 2.3037333
    Aridity index - month min 0.011055833
    Evaporation - annual mean 182.15314 (ml/5km x 5km pixel)
    Evaporation - month max 232.5 mm
    Evaporation - month min 141.50943 mm
    Growth index C3 macrotherm plants - annual mean 0.48 index
    Growth index C3 mesotherm plants - annual mean 0.17 index
    Growth index C4 megatherm plants - annual mean 0.45 index
    Humidity - annual mean relative 78.79062 %
    Humidity - annual mean relative 3pm 67.67684 %
    Humidity - month max relative 86.89912 %
    Humidity - month max relative 3pm 80.155334 %
    Humidity - month min relative 58.86932 %
    Humidity - month min relative 3pm 58.86932 %
    Precipitation - annual (Bio12) 1712.0 mm
    Precipitation - annual (log) seasonality index 0.45567617
    Precipitation - annual mean 128.61661 mm
    Precipitation - annual seasonality 8.657927
    Precipitation - annual seasonality ratio 9.718051
    Precipitation - coldest quarter (Bio19) 9.0 mm
    Precipitation - driest month 2.0 mm
    Precipitation - driest period (Bio14) 0.0 mm
    Precipitation - driest quarter (Bio17) 8.0 mm
    Precipitation - equinox seasonality ratio 0.4561066
    Precipitation - max difference between successive months 4.4757023 mm/day
    Precipitation - min difference between successive months -6.0827956 mm/day
    Precipitation - seasonality (Bio15) 108.0 mm
    Precipitation - solstice seasonality ratio 115.843346
    Precipitation - spring or autumn (log) season -0.14882682
    Precipitation - spring or autumn season -1.186248
    Precipitation - summer or winter (log) season 2.1097226
    Precipitation - summer or winter season 102.08298
    Precipitation - warmest quarter (Bio18) 528.0 mm
    Precipitation - wettest month 369.74677 mm
    Precipitation - wettest period (Bio13) 106.0 mm
    Precipitation - wettest quarter (Bio16) 1131.0 mm
    Precipitation deficit - annual mean -53.53653 mm
    Precipitation deficit - month max -205.2 mm
    Precipitation deficit - month min 199.83734 mm
    Radiation - annual mean (Bio20) 21.1 MJ/m2/day
    Radiation - coldest quarter (Bio27) 19.9 MJ/m2/day
    Radiation - driest quarter (Bio25) 19.7 MJ/m2/day
    Radiation - highest period (Bio21) 24.2 MJ/m2/day
    Radiation - lowest period (Bio22) 18.5 MJ/m2/day
    Radiation - max month precipitation modified 24.6 MJ/m2/day
    Radiation - mean annual precipitation modified 21.241667 MJ/m2/day
    Radiation - min month precipitation modified 18.7 MJ/m2/day
    Radiation - seasonality (Bio23) 8.0
    Radiation - warmest quarter (Bio26) 22.7 MJ/m2/day
    Radiation - wettest quarter (Bio24) 20.2 MJ/m2/day
    Temperature - annual max mean 31.77 degrees C
    Temperature - annual mean (Bio01) 27.3 degrees C
    Temperature - annual min mean 22.529167 degrees C
    Temperature - annual range 18.600006 degrees C
    Temperature - annual range (Bio07) 16.6 degrees C
    Temperature - coldest month min 18.46 degrees C
    Temperature - coldest period min (Bio06) 17.5 degrees C
    Temperature - coldest quarter mean (Bio11) 24.7 degrees C
    Temperature - coolest month max 29.81 degrees C
    Temperature - diurnal range mean (Bio02) 9.9 degrees C
    Temperature - driest quarter mean (Bio09) 24.7 degrees C
    Temperature - isothermality (Bio03) 0.59 %
    Temperature - max absolute mean max 37.0 degrees C
    Temperature - max difference in max 1.4799805 degrees C/day
    Temperature - max difference in min 2.2099915 degrees C/day
    Temperature - max month diurnal range 11.350006 degrees C
    Temperature - mean annual absolute mean min 14.205223 degrees C
    Temperature - mean annual diurnal range 9.240832 degrees C
    Temperature - min absolute mean min 8.546784 degrees C
    Temperature - min difference in max -1.5100098 degrees C/day
    Temperature - min difference in min -2.149994 degrees C/day
    Temperature - min month diurnal range 7.0 degrees C
    Temperature - month hottest maximum 33.58 degrees C
    Temperature - month mean absolute max 35.74014 degrees C
    Temperature - seasonality (Bio04) 0.57
    Temperature - warmest month min 24.67 degrees C
    Temperature - warmest period max (Bio05) 34.1 degrees C
    Temperature - warmest quarter (Bio10) 29.1 degrees C
    Temperature - wettest quarter mean (Bio08) 28.2 degrees C
    Vapour pressure deficit - annual mean 0.76586133 KPa
    Vapour pressure deficit - annual mean 9am 0.8667551 KPa
    Vapour pressure deficit - month max 1.0463042 KPa
    Vapour pressure deficit - month max 9am 1.0463042 KPa
    Vapour pressure deficit - month min 0.4083407 KPa
    Vapour pressure deficit - month min 9am 0.5283532 KPa
    Wind run - annual mean 189.86133 km/day
    Wind run - month max 225.70004 km/day
    Wind run - month min 158.2 km/day
    Wind speed - annual mean 3pm 4.258333 m/s
    Wind speed - annual mean 9am 3.0333333 m/s
    Wind speed - annual mean 9am or 3pm 4.45 m/s
    Wind speed - month max 3pm 4.6 m/s
    Wind speed - month max 9am 4.3 m/s
    Wind speed - month max 9am or 3pm 4.6 m/s
    Wind speed - month min 3pm 3.7 m/s
    Wind speed - month min 9am 2.1 m/s
    Wind speed - month min 9am or 3pm 2.1 m/s
    WorldClim: Precipitation - annual 1566.0 mm
    WorldClim: Precipitation - coldest quarter 10.0 mm
    WorldClim: Precipitation - driest month 2.0 mm
    WorldClim: Precipitation - driest quarter 10.0 mm
    WorldClim: Precipitation - seasonality 103.0
    WorldClim: Precipitation - warmest quarter 399.0 mm
    WorldClim: Precipitation - wettest month 385.0 mm
    WorldClim: Precipitation - wettest quarter 1009.0 mm
    WorldClim: Temperature - annual mean 274.0 degrees C * 10
    WorldClim: Temperature - annual range 159.0 degrees C * 10
    WorldClim: Temperature - coldest month min 181.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 249.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 98.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 249.0 degrees C * 10
    WorldClim: Temperature - isothermality 61.0 %
    WorldClim: Temperature - seasonality 1544.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 340.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 290.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 280.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.0 degrees
    Distance - to coast 0.01 km x 100
    Distance - to non-permanent water (weighted) 0.0 degrees
    Distance - to permanent water (weighted) 0.03 km
    Euclidean Distance to Coast (metres) 6981.362 m
    Hydrology
    Water Observations From Space 0.0 Percentage
    Marine
    GEOMACS - geometric mean 0.068821 Pascals
    Sea Surface Temperature - MODIS Terra 28.592363 Degrees C
    Social
    Age -10026.992 years
    Age - prime group -10027.003 Count
    Disadvantaged 1012.6653 points (mean=1000)
    Education - degrees -10026.916 %
    Education - vocational training -10026.959 %
    Employment -10026.953 %
    Home ownership -10026.996 %
    Income - high -10026.948 %
    Income - low -10026.949 %
    Internet -10026.942 %
    Population - change -10026.87 count
    Population - density SLA 2006 p/sqkm) -10026.898 people/km^2
    Unemployment rate -10026.911 %
    Work force - older -10026.967 Count
    Substrate
    2030A1BMk35M: Crop factor - annual mean 0.48857665
    2030A1BMk35M: Crop factor - month max 0.9
    2030A1BMk35M: Crop factor - month min 0.0
    2030A1BMk35M: Water deficit - month max 84.002594 mm
    2030A1BMk35M: Water deficit - month mean 20.399412 mm
    2030A1BMk35M: Water deficit - month min 0.0 mm
    2030A1BMk35M: Water potential - annual mean -0.9355954 MPa
    2030A1BMk35M: Water potential - month max -2.8643754E-14 MPa
    2030A1BMk35M: Water potential - month min -1.5 MPa
    2030A1BMk35M: Water stress index - annual mean 43.971897
    2030A1BMk35M: Water stress index - month max 81.0
    2030A1BMk35M: Water stress index - month min 0.0
    2030A1BMk35M: Water surplus - annual mean 39.233753 mm
    2030A1BMk35M: Water surplus - month max 204.639 mm
    2030A1BMk35M: Water surplus - month min 0.0 mm
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 109.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.01 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 13.0 %
    Bouguer gravity anomalies 545.8618 Gal
    Bulk density 1.358469 Mg/m^3
    Calcrete 0.0 presence
    Carbon - organic -985.8268 %
    Carbon store pre-European 34.77663 kgC/ha
    Clay % 30.46124 %
    Crop factor - annual mean 0.527926
    Crop factor - month max 0.90000004
    Crop factor - month min 0.011055833
    Erosional surfaces - proportion 68.75 %
    Hydrologic conductivity - average saturated 12.029412 mm/h
    Hydrological conductivity - uncertainty 10.0
    Lithology - age range 2.588 my
    Lithology - fertility 6.0 index
    Lithology - mean age 1.294 my
    Lithology - mean age (log) 0.11193429 log my
    Lithology - mean age range (log) 0.41296428 log my
    Magnetic anomalies -6.0 nT
    Moisture Index - annual mean (Bio28) 0.53
    Moisture Index - coldest quarter mean (Bio35) 0.03
    Moisture Index - highest period (Bio29) 1.0
    Moisture Index - highest quarter mean (Bio32) 1.0
    Moisture Index - lowest period (Bio30) 0.0
    Moisture Index - lowest quarter mean (Bio33) 0.02
    Moisture Index - seasonality (Bio31) 81.0
    Moisture Index - warmest quarter mean (Bio34) 0.62
    Nitrogen - plant-available pre-European 3030.204 kgN/ha
    Nitrogen concentration pre-European 24.28803 mgN kg/H2O
    Nitrogen store pre-European 69.46817 kgN/ha
    Nutrient status 1.0 index
    Pedality hydrological score 0.0
    Phosphorus - plant-available pre-European 12.59443 kgP/ha
    Phosphorus - plant-available total pre-European 598.1292 kgP/ha
    Phosphorus pre-European 4.403367 mgP kg/H2O
    Soil depth 1.1 m
    Soil pedality 2.0
    Soils - coarse 0.0 class
    Substrate data reliability 3.0
    Topographic wetness index 4.806383
    Unreliable water retention parameters 0.0
    Water deficit - month max 82.23886 mm
    Water deficit - month mean 15.268451 mm
    Water deficit - month min 0.0 mm
    Water holding capacity 23000.0 mm
    Water holding capacity - plant-available 142.0 mm
    Water potential - annual mean -0.9068932 MPa
    Water potential - month max -2.8643754E-14 MPa
    Water potential - month min -1.5 MPa
    Water stress index - annual mean 47.51334
    Water stress index - month max 81.0
    Water stress index - month min 0.99502486
    Water surplus - annual mean 37.769985 mm
    Water surplus - month max 198.64151 mm
    Water surplus - month min 0.0 mm
    Weathering Intensity V2 5.45607 Weathering Intensity Index
    Topography
    Averaged Topographic Relief 51.875 metres
    Bathymetry and Topography 9 sec 1.0 m
    Ridge top flatness 3.633512
    Ridge top flatness - proportion 6.25 %
    Topographic Slope (degrees) 0.45482388 degrees
    Topographic relief 9.488975 m
    Topographic roughness 84.48122 %
    Topographic slope (%) 0.4676726 %
    Valley bottom % 0.0 %
    Valley bottom flatness index 5.507898
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.139 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 38.0 %
    Gross Primary Productivity (2012-03-13) 0.0 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 1.1 m^2 plant / m^2 ground
    Normalized Difference Vegetation Index (2012-03-05) 0.2419 NDVI