Occurrence record: HO52087

PreservedSpecimen of Tetragonia implexicoma recorded on 1975-12-10


Data partner Australia's Virtual Herbarium
Data resource HO AVH data
Institution code Tasmanian Museum and Art Gallery
Supplied institution code "HO"
Collection code Tasmanian Herbarium
Catalog number HO52087
Basis of record Preserved specimen
Preparations sheet
Collector Curtis, W.M.
Record number s.n.
License CC-BY 3.0 (Au)
Occurrence status present
Collection code HO
Abcd identification qualifier Not provided


Collecting date 1975-12-10
Date precision Day
Verbatim event date 10 Dec 1975


Scientific name Tetragonia implexicoma
Supplied scientific name "Tetragonia implexicoma (Miq.) Hook.f."
Taxon rank species
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Caryophyllales
Family Aizoaceae
Genus Tetragonia
Species Tetragonia implexicoma
Taxonomic issue No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type wellformed
Scientific name authorship (Miq.) Hook.f.


Country Australia
State / Province Tasmania
Locality Palana, Flinders Island
Latitude -39.748595
Supplied as: "-39.750000"
Longitude 147.867651
Supplied as: "147.866667"
Geodetic datum EPSG:4326
Supplied datum: "unknown"
Verbatim locality Palana, Flinders Island
Coordinate precision 0.016667
Coordinate uncertainty in meters 1000.0
Georeferenced by Tasmanian Herbarium (HO)
Verbatim SRS AGM66
Biome Marine
Country code AU

User flagged issues 

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    Data quality tests

    Test name Result
    Habitat incorrect for species Failed
    Occurrence status assumed to be present Warning
    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
    Missing taxonomic rank 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
    Missing coordinate precision Passed
    Precision / range mismatch Passed
    Coordinate precision 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 name of person who georeferenced the occurrence Passed
    Coordinates dont match supplied state Passed
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    Additional political boundaries information

    Area Management
    Fallow practice - dominant (area) Fallow 3-9 months
    Fallow practice - dominant (number) Fallow 3-9 months
    Global 200 priority ecoregions - Marine Southern Australian Marine
    Irrigation practice - dominant No irrigation
    NRM Regions 2010 North
    NRM Regions 2014 North
    NRM Regions 2015 North
    NRM Regions 2017 North NRM Region
    Stubble practice - dominant (area) Stubble removed
    Stubble practice - dominant (number) Removed = other
    Tillage practice - dominant (area) 1-2 cultivations
    Tillage practice - dominant (number) All practices equal
    Area management
    National Landcare Program Management Units 2018 North NRM Region
    Freshwater Ecoregions of the World Bass Strait Drainages
    IMCRA 4 Regions Southeast Shelf Transition
    IMCRA Meso-scale Bioregions Flinders
    Agroclimatic classification of Australia Moisture availability high in winter-spring, moderate in summer, most plant growth in spring
    FAO Fishery Statistical Areas 57
    Geomorphology of the Australian Margin and adjacent seafloor Plateau
    Global Seagrass Species Richness (2003) 4.00000000
    Marine Ecoregions of the World Cape Howe
    States including coastal waters Tasmania (including Coastal Waters)
    Territorial Sea Territorial Sea

    Environmental sampling for this location

    Acacia – Miller et al 2012 - 0.5 degree 0.4356
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 2.6179
    Endemism 0.030598288
    Endemism (Non-marine) 0.0072961263
    Mammals – Fritz et al 2009 - 0.5 degree 0.2867
    Occurrence Density 7.382716 frequency
    Shannon Diversity (H) 0.0 index
    Species Richness 1.0493827 frequency
    2030A1BMk35M: Aridity index - annual mean 0.74688214
    2030A1BMk35M: Aridity index - month max 1.5026299
    2030A1BMk35M: Aridity index - month min 0.18802343
    2030A1BMk35M: Evaporation - annual mean 96.431335 mm
    2030A1BMk35M: Evaporation - month max 168.116 mm
    2030A1BMk35M: Evaporation - month min 46.77 mm
    2030A1BMk35M: Growth index C3 macrotherm plants - annual mean 0.06 index
    2030A1BMk35M: Growth index C3 mesotherm plants - annual mean 0.382 index
    2030A1BMk35M: Growth index C4 megatherm plants - annual mean 0.04 index
    2030A1BMk35M: Humidity - annual mean relative 3pm 81.83256 %
    2030A1BMk35M: Humidity - month max relative 3pm 85.29728 %
    2030A1BMk35M: Humidity - month min relative 3pm 79.02469 %
    2030A1BMk35M: Precipitation - annual mean 54.427334 mm
    2030A1BMk35M: Precipitation - driest month 27.21 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.9989893
    2030A1BMk35M: Precipitation - max difference between successive months 0.41255608 mm/day
    2030A1BMk35M: Precipitation - min difference between successive months -0.70287865 mm/day
    2030A1BMk35M: Precipitation - solstice seasonality ratio 0.6357978
    2030A1BMk35M: Precipitation - spring or autumn season -0.0010054527
    2030A1BMk35M: Precipitation - summer or winter season -0.5684316
    2030A1BMk35M: Precipitation - wettest month 70.278 mm
    2030A1BMk35M: Precipitation deficit - annual mean -42.004 mm
    2030A1BMk35M: Precipitation deficit - month max -117.506004 mm
    2030A1BMk35M: Precipitation deficit - month min 23.508 mm
    2030A1BMk35M: Radiation - max month precipitation modified 24.213999 MJ/m2/day
    2030A1BMk35M: Radiation - mean annual precipitation modified 14.9985 MJ/m2/day
    2030A1BMk35M: Radiation - min month precipitation modified 5.666 MJ/m2/day
    2030A1BMk35M: Temperature - annual max mean 18.039333 degrees C
    2030A1BMk35M: Temperature - annual min mean 11.115334 degrees C
    2030A1BMk35M: Temperature - annual range 15.022003 degrees C
    2030A1BMk35M: Temperature - coldest month min 7.698 degrees C
    2030A1BMk35M: Temperature - coolest month max 13.922 degrees C
    2030A1BMk35M: Temperature - max difference in max 1.8540039 degrees C/day
    2030A1BMk35M: Temperature - max difference in min 1.6260071 degrees C/day
    2030A1BMk35M: Temperature - max month diurnal range 7.76001 degrees C
    2030A1BMk35M: Temperature - mean annual diurnal range 6.924001 degrees C
    2030A1BMk35M: Temperature - min difference in max -2.3860168 degrees C/day
    2030A1BMk35M: Temperature - min difference in min -1.7219849 degrees C/day
    2030A1BMk35M: Temperature - min month diurnal range 5.604004 degrees C
    2030A1BMk35M: Temperature - month hottest maximum 22.72 degrees C
    2030A1BMk35M: Temperature - warmest month min 14.96 degrees C
    Precipitation - annual (Bio12) 715.3333 mm
    Precipitation - coldest quarter (Bio19) 221.0 mm
    Precipitation - driest period (Bio14) 7.0 mm
    Precipitation - driest quarter (Bio17) 131.0 mm
    Precipitation - seasonality (Bio15) 20.666666 mm
    Precipitation - warmest quarter (Bio18) 131.66667 mm
    Precipitation - wettest period (Bio13) 19.0 mm
    Precipitation - wettest quarter (Bio16) 222.33333 mm
    Precipitation deficit - annual mean -37.703156 mm
    Precipitation deficit - month max -133.96112 mm
    Radiation - annual mean (Bio20) 14.8 MJ/m2/day
    Radiation - coldest quarter (Bio27) 7.7 MJ/m2/day
    Radiation - driest quarter (Bio25) 20.333334 MJ/m2/day
    Radiation - highest period (Bio21) 24.566668 MJ/m2/day
    Radiation - lowest period (Bio22) 5.4 MJ/m2/day
    Radiation - seasonality (Bio23) 46.666668
    Radiation - warmest quarter (Bio26) 21.433332 MJ/m2/day
    Radiation - wettest quarter (Bio24) 6.866667 MJ/m2/day
    Temperature - annual mean (Bio01) 13.6 degrees C
    Temperature - annual range (Bio07) 15.166667 degrees C
    Temperature - coldest period min (Bio06) 6.633333 degrees C
    Temperature - coldest quarter mean (Bio11) 10.266666 degrees C
    Temperature - diurnal range mean (Bio02) 6.766667 degrees C
    Temperature - driest quarter mean (Bio09) 17.166668 degrees C
    Temperature - isothermality (Bio03) 0.45 %
    Temperature - seasonality (Bio04) 0.95
    Temperature - warmest period max (Bio05) 21.833334 degrees C
    Temperature - warmest quarter (Bio10) 17.233334 degrees C
    Temperature - wettest quarter mean (Bio08) 10.4 degrees C
    Wind run - annual mean 151.03505 km/day
    Wind run - month max 176.22643 km/day
    Wind run - month min 128.0014 km/day
    Wind speed - annual mean 3pm 3.4333334 m/s
    Wind speed - annual mean 9am 2.2166667 m/s
    Wind speed - annual mean 9am or 3pm 3.55 m/s
    Wind speed - month max 3pm 4.1 m/s
    Wind speed - month max 9am 3.0 m/s
    Wind speed - month max 9am or 3pm 4.1 m/s
    Wind speed - month min 3pm 2.7 m/s
    Wind speed - month min 9am 1.7 m/s
    Wind speed - month min 9am or 3pm 1.7 m/s
    Distance - to any water (weighted) 0.06708203 degrees
    Distance - to coast 0.0 km x 100
    Distance - to non-permanent water (weighted) 0.6441273 degrees
    Distance - to permanent water (weighted) 0.06708203 km
    Euclidean Distance to Coast (metres) 1554.0552 m
    Marspec Distance to Shore 1.0 km
    Water Observations From Space 0.0 Percentage
    GEOMACS - geometric mean 1.204215 Pascals
    Marspec Annual Range in Sea Surface Salinity 0.22 100 x psu
    Marspec Annual Range in Sea Surface Temperature 7.1099997 100 x degrees C
    Marspec Annual Variance in Sea Surface Salinity 0.42999998 100 x psu
    Marspec Annual Variance in Sea Surface Temperature 6.5599 10,000 x degrees C
    Marspec Bathymetric Slope 0.4 10 x degrees
    Marspec Concavity -0.002 1000 x degrees
    Marspec East/West Aspect 0.04 radians
    Marspec Maximum Monthly Sea Surface Salinity 35.54 100 x psu
    Marspec Mean Annual Sea Surface Salinity 35.41 100 x psu
    Marspec Mean Annual Sea Surface Temperature 14.9 100 x degrees C
    Marspec Minimum Monthly Sea Surface Salinity 35.32 100 x psu
    Marspec North/South Aspect 1.0 1 x radians
    Marspec Plan Curvature -4.9999997E-4 x 10000
    Marspec Profile Curvature -2.0E-4 x 10000
    Marspec Sea Surface Temperature of the coldest ice-free month 11.5199995 100 x degrees C
    Marspec Sea Surface Temperature of the warmest ice-free month 18.63 100 x degrees C
    Sea Surface Temperature - MODIS Terra 15.1784935 Degrees C
    SeaWIFS K490 Mean 0.106592365 Kd@490nm/m^2
    SeaWiFS Chlorophyll Mean 0.89220124 mg/m^3
    2030A1BMk35M: Crop factor - annual mean 0.66491437
    2030A1BMk35M: Crop factor - month max 0.9
    2030A1BMk35M: Crop factor - month min 0.18802343
    2030A1BMk35M: Water deficit - month max 78.31358 mm
    2030A1BMk35M: Water deficit - month mean 21.941505 mm
    2030A1BMk35M: Water deficit - month min 0.0 mm
    2030A1BMk35M: Water potential - annual mean -0.85804576 MPa
    2030A1BMk35M: Water potential - month max -0.020436566 MPa
    2030A1BMk35M: Water potential - month min -1.5 MPa
    2030A1BMk35M: Water stress index - annual mean 59.84229
    2030A1BMk35M: Water stress index - month max 81.0
    2030A1BMk35M: Water stress index - month min 16.922108
    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 33.77969 Gal
    Bulk density 1.4598603 Mg/m^3
    Calcrete 0.0 presence
    Carbon store pre-European 33.7182 kgC/ha
    Clay % 20.046926 %
    Erosional surfaces - proportion 31.25 %
    Hydrologic conductivity - average saturated 188.88889 mm/h
    Hydrological conductivity - uncertainty 10.0
    Lithology - age range 30.7 my
    Lithology - fertility 3.6 index
    Lithology - mean age 399.075 my
    Lithology - mean age (log) 2.6010544 log my
    Lithology - mean age range (log) 1.4871384 log my
    Magnetic anomalies 9.0 nT
    Moisture Index - annual mean (Bio28) 0.7
    Moisture Index - coldest quarter mean (Bio35) 0.98
    Moisture Index - highest period (Bio29) 1.0
    Moisture Index - highest quarter mean (Bio32) 1.0
    Moisture Index - lowest period (Bio30) 0.2
    Moisture Index - lowest quarter mean (Bio33) 0.29
    Moisture Index - seasonality (Bio31) 41.666668
    Moisture Index - warmest quarter mean (Bio34) 0.29
    Nitrogen - plant-available pre-European 2863.506 kgN/ha
    Nitrogen concentration pre-European 37.72208 mgN kg/H2O
    Nitrogen store pre-European 33.96886 kgN/ha
    Nutrient status 1.1 index
    Pedality hydrological score 2.3284917
    Phosphorus - plant-available pre-European 6.1984 kgP/ha
    Phosphorus - plant-available total pre-European 352.34473 kgP/ha
    Phosphorus pre-European 6.883261 mgP kg/H2O
    Soil depth 0.6 m
    Soil pedality 2.3284917
    Soils - coarse 0.0 class
    Substrate data reliability 2.0
    Topographic wetness index 0.9063774
    Unreliable water retention parameters 23.333334
    Water holding capacity - plant-available 101.0 mm
    Weathering Intensity V2 2.15876 Weathering Intensity Index
    Averaged Topographic Relief 112.208336 metres
    Bathymetry and Topography 9 sec 0.0 m
    Ridge top flatness 0.0
    Ridge top flatness - proportion 0.0 %
    Topographic Slope (degrees) 0.117958084 degrees
    Topographic relief 156.7484 m
    Topographic roughness 0.0 %
    Topographic slope (%) 4.317228 %
    Valley bottom % 0.0 %
    Valley bottom flatness index 0.7590399
    Enhanced Vegetation Index (2012-03-05) 0.1185 EVI
    Normalized Difference Vegetation Index (2012-03-05) 0.3261 NDVI