Occurrence record: CANB:CANB 10411.1

PreservedSpecimen of Dioscorea transversa recorded on 1936-10-01

Dataset

Data partner Australia's Virtual Herbarium
Data resource MEL AVH data
Institution code Centre for Australian National Biodiversity Research
Supplied institution code "CANB"
Collection code Australian National Herbarium
Catalog number CANB 10411.1
Basis of record Preserved specimen
Preparations sheet
Collector Day, M.F.
Record number s.n.
Reproductive condition fertile
License CC-BY 3.0 (Au)
Occurrence status present
Collection code CANB
Abcd identification qualifier Not provided

Event

Collecting date 1936-10-01
Supplied date "1936-10"
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 New South Wales
Locality Warringah (A)
Locality Brush Gully, Nanabeen.
Latitude -33.7167
Longitude 151.3
Geodetic datum EPSG:4326
Coordinate precision Unknown
Coordinate uncertainty in meters 5000.0
Georeference protocol topo
Verbatim coordinates 33,43,,S,151,18,,E
Biome Terrestrial
Country code AU

User flagged issues 

User Assertion Status:

    Data quality tests

    Test name Result
    Incomplete collection date Warning
    Occurrence status assumed to be present Warning
    Geodetic datum assumed WGS84 Warning
    Basis of record not supplied Passed
    Basis of record badly formed Passed
    Invalid 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
    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 42 tests that have not been run

    Additional political boundaries information

    Area Management
    Global 200 priority ecoregions - Freshwater Eastern Australia Rivers & Streams
    NRM Regions Sydney Metro
    NRM Regions 2014 Greater Sydney
    NRM Regions 2015 Greater Sydney
    Biodiversity
    Freshwater Ecoregions of the World Eastern Coastal Australia
    IBRA 6 Regions Sydney Basin
    IBRA 6 Sub Regions Pittwater
    IBRA 7 Regions Sydney Basin
    IBRA 7 Subregions Pittwater
    Terrestrial Ecoregional Boundaries Eastern Australian Temperate Forests
    World Anthropogenic Biomes (2000) Urban
    Climate
    Agroclimatic classification of Australia Cooler end of the warm, wet sub-tropical climates��
    Fire
    Fire regime niches Pasture, cropland (temperate)
    Hydrology
    Drainage Divisions Level 1 South East Coast (NSW)
    Drainage Divisions Level 2 SYDNEY COAST-GEORGES RIVER
    River Regions SYDNEY COAST-GEORGES RIVER
    Marine
    Marine Ecoregions of the World Manning-Hawkesbury
    States including coastal waters New South Wales (including Coastal Waters)
    Political
    ASGS Australian States and Territories New South Wales
    Australian States and Territories New South Wales
    Commonwealth Electoral Boundaries Mackellar
    LGA Boundaries (deprecated) Warringah
    Local Government Areas Warringah (A)
    NSW Local Land Services Regions Greater Sydney
    PSMA Commonwealth Electoral Boundaries (2016) MACKELLAR
    PSMA State Electoral Boundaries (2016) LEGISLATIVE COUNCIL
    Statistical Local Areas Warringah (A)
    World Country Boundaries Australia
    Sensitive Data Layers
    Phylloxera Infection Zone - Sydney, New South Wales Sydney Phylloxera Zone
    Substrate
    Geological Regions of Australia Sydney Region
    Surface Geology of Australia Qa
    Topography
    Physiographic Provinces of Australia Macquarie Uplands Province
    Physiographic Regions 2011 Hawkesbury-Shoalhaven Plateaus
    Vegetation
    NVIS 4.1 Major Vegetation Groups Acacia Shrublands
    NVIS 4.1 Major Vegetation Subgroups Other Acacia tall open shrublands and shrublands

    Environmental sampling for this location

    Area Management
    Beef numbers 175.0 dse
    Dairy numbers 0.0 dse
    Natural resource management expenditure 1960032.0 $
    Sheep numbers 6.0 dse
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 1.3738
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 5.2691
    Endemism 0.07425848
    Endemism (Non-marine) 0.03736246
    Mammals – Fritz et al 2009 - 0.5 degree 0.6148
    Migratory species (2008) 17.0 frequency
    Occurrence Density 274.93826 frequency
    Shannon Diversity (H) 5.422277 index
    Species Richness 38.65432 frequency
    Threatened species (2008) 10.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.81632847
    2030A1BMk35M: Aridity index - month max 1.5891404
    2030A1BMk35M: Aridity index - month min 0.37026057
    2030A1BMk35M: Evaporation - annual mean 133.5235 mm
    2030A1BMk35M: Evaporation - month max 204.72693 mm
    2030A1BMk35M: Evaporation - month min 66.24384 mm
    2030A1BMk35M: Growth index C3 macrotherm plants - annual mean 0.30923077 index
    2030A1BMk35M: Growth index C3 mesotherm plants - annual mean 0.5953846 index
    2030A1BMk35M: Growth index C4 megatherm plants - annual mean 0.23 index
    2030A1BMk35M: Precipitation - annual mean 95.98449 mm
    2030A1BMk35M: Precipitation - driest month 48.614616 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.5778307
    2030A1BMk35M: Precipitation - max difference between successive months 1.5249629 mm/day
    2030A1BMk35M: Precipitation - min difference between successive months -1.6115317 mm/day
    2030A1BMk35M: Precipitation - solstice seasonality ratio 1.4779314
    2030A1BMk35M: Precipitation - spring or autumn season -0.72723794
    2030A1BMk35M: Precipitation - summer or winter season 0.47583735
    2030A1BMk35M: Precipitation - wettest month 136.95078 mm
    2030A1BMk35M: Precipitation deficit - annual mean -37.539005 mm
    2030A1BMk35M: Precipitation deficit - month max -128.92462 mm
    2030A1BMk35M: Precipitation deficit - month min 39.026924 mm
    2030A1BMk35M: Radiation - max month precipitation modified 24.756153 MJ/m2/day
    2030A1BMk35M: Radiation - mean annual precipitation modified 16.44686 MJ/m2/day
    2030A1BMk35M: Radiation - min month precipitation modified 8.494616 MJ/m2/day
    2030A1BMk35M: Temperature - annual max mean 23.93141 degrees C
    2030A1BMk35M: Temperature - annual min mean 14.467564 degrees C
    2030A1BMk35M: Temperature - annual range 19.56076 degrees C
    2030A1BMk35M: Temperature - coldest month min 8.58 degrees C
    2030A1BMk35M: Temperature - coolest month max 18.55 degrees C
    2030A1BMk35M: Temperature - max difference in max 2.2876892 degrees C/day
    2030A1BMk35M: Temperature - max difference in min 2.6230774 degrees C/day
    2030A1BMk35M: Temperature - max month diurnal range 11.111542 degrees C
    2030A1BMk35M: Temperature - mean annual diurnal range 9.463849 degrees C
    2030A1BMk35M: Temperature - min difference in max -3.033081 degrees C/day
    2030A1BMk35M: Temperature - min difference in min -2.9100037 degrees C/day
    2030A1BMk35M: Temperature - min month diurnal range 7.999237 degrees C
    2030A1BMk35M: Temperature - month hottest maximum 28.14077 degrees C
    2030A1BMk35M: Temperature - warmest month min 19.827692 degrees C
    Precipitation - annual (Bio12) 1222.2 mm
    Precipitation - autumn 368.0 mm
    Precipitation - autumn reliability 0.0 %
    Precipitation - coldest quarter (Bio19) 269.2 mm
    Precipitation - driest period (Bio14) 14.0 mm
    Precipitation - driest quarter (Bio17) 213.8 mm
    Precipitation - seasonality (Bio15) 26.2 mm
    Precipitation - spring 228.0 mm
    Precipitation - summer 319.0 mm
    Precipitation - warmest quarter (Bio18) 351.2 mm
    Precipitation - wettest period (Bio13) 34.4 mm
    Precipitation - wettest quarter (Bio16) 405.8 mm
    Precipitation - winter 286.0 mm
    Precipitation deficit - annual mean -26.540102 mm
    Precipitation deficit - month max -114.7286 mm
    Radiation - annual mean (Bio20) 16.32 MJ/m2/day
    Radiation - coldest quarter (Bio27) 9.92 MJ/m2/day
    Radiation - driest quarter (Bio25) 13.76 MJ/m2/day
    Radiation - highest period (Bio21) 24.94 MJ/m2/day
    Radiation - lowest period (Bio22) 8.2 MJ/m2/day
    Radiation - seasonality (Bio23) 34.2
    Radiation - warmest quarter (Bio26) 21.56 MJ/m2/day
    Radiation - wettest quarter (Bio24) 16.54 MJ/m2/day
    Temperature - annual mean (Bio01) 18.06 degrees C
    Temperature - annual range (Bio07) 19.46 degrees C
    Temperature - coldest period min (Bio06) 7.54 degrees C
    Temperature - coldest quarter mean (Bio11) 13.28 degrees C
    Temperature - diurnal range mean (Bio02) 9.28 degrees C
    Temperature - driest quarter mean (Bio09) 14.46 degrees C
    Temperature - isothermality (Bio03) 0.48 %
    Temperature - seasonality (Bio04) 1.232
    Temperature - warmest period max (Bio05) 26.98 degrees C
    Temperature - warmest quarter (Bio10) 22.46 degrees C
    Temperature - wettest quarter mean (Bio08) 21.02 degrees C
    Wind run - annual mean 303.57468 km/day
    Wind run - month max 330.3718 km/day
    Wind run - month min 275.03683 km/day
    Wind speed - annual mean 3pm 6.34875 m/s
    Wind speed - annual mean 9am 4.7417517 m/s
    Wind speed - annual mean 9am or 3pm 6.0588694 m/s
    Wind speed - month max 3pm 7.1261797 m/s
    Wind speed - month max 9am 4.991559 m/s
    Wind speed - month max 9am or 3pm 7.1261797 m/s
    Wind speed - month min 3pm 5.4077253 m/s
    Wind speed - month min 9am 4.272125 m/s
    Wind speed - month min 9am or 3pm 4.272125 m/s
    Distance
    Distance - to any water (weighted) 0.01 degrees
    Distance - to coast 0.0 km x 100
    Distance - to non-permanent water (weighted) 0.089999996 degrees
    Distance - to permanent water (weighted) 0.01 km
    Euclidean Distance to Coast (metres) 2232.538 m
    Remoteness index 0.0
    Hydrology
    Water Observations From Space 0.0 Percentage
    Substrate
    2030A1BMk35M: Crop factor - annual mean 0.76978624
    2030A1BMk35M: Crop factor - month max 0.9
    2030A1BMk35M: Crop factor - month min 0.37026057
    2030A1BMk35M: Water deficit - month max 77.767746 mm
    2030A1BMk35M: Water deficit - month mean 17.66355 mm
    2030A1BMk35M: Water deficit - month min 0.0 mm
    2030A1BMk35M: Water potential - annual mean -0.9090186 MPa
    2030A1BMk35M: Water potential - month max -0.051906843 MPa
    2030A1BMk35M: Water potential - month min -1.5 MPa
    2030A1BMk35M: Water stress index - annual mean 69.28076
    2030A1BMk35M: Water stress index - month max 81.0
    2030A1BMk35M: Water stress index - month min 33.323452
    2030A1BMk35M: Water surplus - annual mean 0.0 mm
    2030A1BMk35M: Water surplus - month max 0.0 mm
    2030A1BMk35M: Water surplus - month min 0.0 mm
    Bouguer gravity anomalies 378.09937 Gal
    Bulk density 1.5064932 Mg/m^3
    Calcrete 0.0 presence
    Carbon store pre-European 76.306595 kgC/ha
    Clay % 27.208145 %
    Erodibility 33.0 k factor
    Erosional surfaces - proportion 12.5 %
    Erosivity 4482.0 MJ mm/ha/hr
    Hydrologic conductivity - average saturated 42.727272 mm/h
    Hydrological conductivity - uncertainty 10.0
    Lithology - age range 8.196 my
    Lithology - fertility 3.5 index
    Lithology - mean age 162.65634 my
    Lithology - mean age (log) 1.6281042 log my
    Lithology - mean age range (log) 0.82072747 log my
    Magnetic anomalies 8.0 nT
    Moisture Index - annual mean (Bio28) 0.824
    Moisture Index - coldest quarter mean (Bio35) 1.0
    Moisture Index - highest period (Bio29) 1.0
    Moisture Index - highest quarter mean (Bio32) 1.0
    Moisture Index - lowest period (Bio30) 0.39
    Moisture Index - lowest quarter mean (Bio33) 0.54
    Moisture Index - seasonality (Bio31) 23.4
    Moisture Index - warmest quarter mean (Bio34) 0.6
    Nitrogen - plant-available pre-European 6096.3643 kgN/ha
    Nitrogen concentration pre-European 40.824993 mgN kg/H2O
    Nitrogen store pre-European 134.36018 kgN/ha
    Nutrient status 1.1 index
    Pedality hydrological score 2.3660634
    Ph - soil 4.0 ph
    Phosphorus - plant-available pre-European 24.67315 kgP/ha
    Phosphorus - plant-available total pre-European 1181.8206 kgP/ha
    Phosphorus pre-European 7.496863 mgP kg/H2O
    Soil depth 1.1944445 m
    Soil pedality 2.3660634
    Soils - coarse 0.0 class
    Substrate data reliability 2.0
    Topographic wetness index 1.73435
    Unreliable water retention parameters 9.545454
    Water holding capacity 64500.0 mm
    Water holding capacity - plant-available 139.0 mm
    Weathering Intensity V2 4.41784 Weathering Intensity Index
    Topography
    Aspect 121.0 degrees
    Averaged Topographic Relief 160.29167 metres
    Bathymetry and Topography 9 sec 0.0 m
    Elevation 6.0 m
    Ridge top flatness 0.6590935
    Ridge top flatness - proportion 0.0 %
    Slope length 1000.0 m
    Topographic Slope (degrees) 1.9221132 degrees
    Topographic relief 0.0 m
    Topographic roughness 0.0 %
    Topographic slope (%) 1.585657 %
    Valley bottom % 6.25 %
    Valley bottom flatness index 3.710048
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.1865 EVI
    NDVI Mean 55.0 NDVI x 100
    NPP Mean 0.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.3572 NDVI
    Phenology peak day of year 2002 dry 178.92 Day
    Phenology peak day of year 2012 wet 44.870968 Day