Occurrence record: HO103754

PreservedSpecimen of Dicksonia antarctica recorded on 1986-11-25

Dataset

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 HO103754
Basis of record Preserved specimen
Preparations sheet
Collector Harris, S.
Record number s.n.
License CC-BY 3.0 (Au)
Occurrence remarks Only specimen on island
Occurrence status present
Collection code HO
Abcd identification qualifier Not provided

Event

Collecting date 1986-11-25
Date precision Day
Verbatim event date 25 Nov 1986

Taxonomy

Scientific name Dicksonia antarctica
Supplied scientific name "Dicksonia antarctica Labill."
Taxon rank species
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Cyatheales
Family Dicksoniaceae
Genus Dicksonia
Species Dicksonia antarctica
Taxonomic issue No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type wellformed
Scientific name authorship Labill.

Geospatial

Country Australia
State / Province Tasmania
Locality Passage Island (off SE corner of Cape Barren Island)
Habitat Island predominantly granite with some metamorphosed Mathinna sediments exposed on E shore. Sand sheets and old dunes especially on S part of island. Between boulders at back of NW shore
Latitude -40.515262
Supplied as: "-40.516667"
Longitude 148.334321
Supplied as: "148.333333"
Geodetic datum EPSG:4326
Supplied datum: "unknown"
Verbatim locality Passage Island (off SE corner of Cape Barren Island)
Coordinate precision 0.016667
Coordinate uncertainty in meters 1000.0
Verbatim SRS AGM66
Biome Marine
Country code AU

User flagged issues 

User Assertion Status:

    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
    Coordinates dont match supplied state Passed
    Show/Hide 9 missing properties
    Show/Hide 37 tests that have not been run

    Additional political boundaries information

    Area Management
    Global 200 priority ecoregions - Marine Southern Australian Marine
    Land use Other minimal uses
    NRM Regions 2010 North
    NRM Regions 2014 North
    NRM Regions 2015 North
    NRM Regions 2017 North NRM Region
    Area management
    National Landcare Program Management Units 2018 North NRM Region
    Biodiversity
    IMCRA 4 Regions Southeast Shelf Transition
    IMCRA Meso-scale Bioregions Flinders
    Climate
    Agroclimatic classification of Australia Moisture availability high in winter-spring, moderate in summer, most plant growth in spring
    Marine
    FAO Fishery Statistical Areas 57
    Geomorphology of the Australian Margin and adjacent seafloor Sandwave/sandbank
    Global Seagrass Species Richness (2003) 4.00000000
    Marine Ecoregions of the World Cape Howe
    States including coastal waters Tasmania (including Coastal Waters)
    Vegetation
    Vegetation types - native Other shrublands
    Vegetation types - present Other shrublands

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure - additional 0.0 $/ha
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.6686
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 2.9136
    Endemism 0.004375117
    Endemism (Non-marine) 0.00519922
    Mammals – Fritz et al 2009 - 0.5 degree 0.2867
    Occurrence Density 9.197531 frequency
    Shannon Diversity (H) 4.6050777 index
    Species Richness 2.4320989 frequency
    Threatened communities (2008) 0.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.7308549
    2030A1BMk35M: Aridity index - month max 1.585682
    2030A1BMk35M: Aridity index - month min 0.18315506
    2030A1BMk35M: Evaporation - annual mean 95.95778 mm
    2030A1BMk35M: Evaporation - month max 172.29333 mm
    2030A1BMk35M: Evaporation - month min 41.393333 mm
    2030A1BMk35M: Growth index C3 macrotherm plants - annual mean 0.06 index
    2030A1BMk35M: Growth index C3 mesotherm plants - annual mean 0.37 index
    2030A1BMk35M: Growth index C4 megatherm plants - annual mean 0.04 index
    2030A1BMk35M: Humidity - annual mean relative 3pm 81.0393 %
    2030A1BMk35M: Humidity - month max relative 3pm 83.78827 %
    2030A1BMk35M: Humidity - month min relative 3pm 78.31434 %
    2030A1BMk35M: Precipitation - annual mean 51.815834 mm
    2030A1BMk35M: Precipitation - driest month 26.653334 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.955816
    2030A1BMk35M: Precipitation - max difference between successive months 0.6290998 mm/day
    2030A1BMk35M: Precipitation - min difference between successive months -1.0016804 mm/day
    2030A1BMk35M: Precipitation - solstice seasonality ratio 0.7618047
    2030A1BMk35M: Precipitation - spring or autumn season -0.045913763
    2030A1BMk35M: Precipitation - summer or winter season -0.31043842
    2030A1BMk35M: Precipitation - wettest month 65.636665 mm
    2030A1BMk35M: Precipitation deficit - annual mean -44.141945 mm
    2030A1BMk35M: Precipitation deficit - month max -118.869995 mm
    2030A1BMk35M: Precipitation deficit - month min 24.243332 mm
    2030A1BMk35M: Radiation - max month precipitation modified 23.87 MJ/m2/day
    2030A1BMk35M: Radiation - mean annual precipitation modified 14.7675 MJ/m2/day
    2030A1BMk35M: Radiation - min month precipitation modified 5.65 MJ/m2/day
    2030A1BMk35M: Temperature - annual max mean 18.003056 degrees C
    2030A1BMk35M: Temperature - annual min mean 11.140555 degrees C
    2030A1BMk35M: Temperature - annual range 14.753326 degrees C
    2030A1BMk35M: Temperature - coldest month min 7.613333 degrees C
    2030A1BMk35M: Temperature - coolest month max 14.213333 degrees C
    2030A1BMk35M: Temperature - max difference in max 1.9400024 degrees C/day
    2030A1BMk35M: Temperature - max difference in min 1.6399841 degrees C/day
    2030A1BMk35M: Temperature - max month diurnal range 7.369995 degrees C
    2030A1BMk35M: Temperature - mean annual diurnal range 6.862498 degrees C
    2030A1BMk35M: Temperature - min difference in max -2.5699768 degrees C/day
    2030A1BMk35M: Temperature - min difference in min -1.8333435 degrees C/day
    2030A1BMk35M: Temperature - min month diurnal range 5.5166626 degrees C
    2030A1BMk35M: Temperature - month hottest maximum 22.366667 degrees C
    2030A1BMk35M: Temperature - warmest month min 15.153334 degrees C
    Precipitation - annual (Bio12) 674.3333 mm
    Precipitation - coldest quarter (Bio19) 195.33333 mm
    Precipitation - driest period (Bio14) 7.0 mm
    Precipitation - driest quarter (Bio17) 142.0 mm
    Precipitation - seasonality (Bio15) 15.0 mm
    Precipitation - warmest quarter (Bio18) 146.66667 mm
    Precipitation - wettest period (Bio13) 17.0 mm
    Precipitation - wettest quarter (Bio16) 195.33333 mm
    Precipitation deficit - annual mean -37.210205 mm
    Precipitation deficit - month max -130.15575 mm
    Radiation - annual mean (Bio20) 14.6 MJ/m2/day
    Radiation - coldest quarter (Bio27) 7.7 MJ/m2/day
    Radiation - driest quarter (Bio25) 17.2 MJ/m2/day
    Radiation - highest period (Bio21) 23.8 MJ/m2/day
    Radiation - lowest period (Bio22) 5.4 MJ/m2/day
    Radiation - seasonality (Bio23) 46.0
    Radiation - warmest quarter (Bio26) 20.8 MJ/m2/day
    Radiation - wettest quarter (Bio24) 7.5333333 MJ/m2/day
    Temperature - annual mean (Bio01) 13.633333 degrees C
    Temperature - annual range (Bio07) 14.933333 degrees C
    Temperature - coldest period min (Bio06) 6.6 degrees C
    Temperature - coldest quarter mean (Bio11) 10.366667 degrees C
    Temperature - diurnal range mean (Bio02) 6.8 degrees C
    Temperature - driest quarter mean (Bio09) 16.6 degrees C
    Temperature - isothermality (Bio03) 0.45 %
    Temperature - seasonality (Bio04) 0.93
    Temperature - warmest period max (Bio05) 21.5 degrees C
    Temperature - warmest quarter (Bio10) 17.2 degrees C
    Temperature - wettest quarter mean (Bio08) 10.366667 degrees C
    Wind run - annual mean 147.72197 km/day
    Wind run - month max 173.86667 km/day
    Wind run - month min 124.166664 km/day
    Wind speed - annual mean 3pm 3.3916667 m/s
    Wind speed - annual mean 9am 2.125 m/s
    Wind speed - annual mean 9am or 3pm 3.5 m/s
    Wind speed - month max 3pm 4.1 m/s
    Wind speed - month max 9am 2.9 m/s
    Wind speed - month max 9am or 3pm 4.1 m/s
    Wind speed - month min 3pm 2.6 m/s
    Wind speed - month min 9am 1.6 m/s
    Wind speed - month min 9am or 3pm 1.6 m/s
    WorldClim: Precipitation - annual 707.0 mm
    WorldClim: Precipitation - coldest quarter 212.0 mm
    WorldClim: Precipitation - driest month 37.0 mm
    WorldClim: Precipitation - driest quarter 127.0 mm
    WorldClim: Precipitation - seasonality 21.0
    WorldClim: Precipitation - warmest quarter 127.0 mm
    WorldClim: Precipitation - wettest month 77.0 mm
    WorldClim: Precipitation - wettest quarter 215.0 mm
    WorldClim: Temperature - annual mean 136.0 degrees C * 10
    WorldClim: Temperature - annual range 156.0 degrees C * 10
    WorldClim: Temperature - coldest month min 62.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 100.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 77.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 171.0 degrees C * 10
    WorldClim: Temperature - isothermality 49.0 %
    WorldClim: Temperature - seasonality 2719.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 218.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 171.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 109.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.036055513 degrees
    Distance - to coast 0.0 km x 100
    Distance - to non-permanent water (weighted) 0.39 degrees
    Distance - to permanent water (weighted) 0.036055513 km
    Euclidean Distance to Coast (metres) 3131.7087 m
    Hydrology
    Water Observations From Space 0.0 Percentage
    Marine
    GEOMACS - geometric mean 0.019851 Pascals
    Sea Surface Temperature - MODIS Terra 14.854267 Degrees C
    Social
    Disadvantaged 960.37 points (mean=1000)
    Substrate
    2030A1BMk35M: Crop factor - annual mean 0.6347675
    2030A1BMk35M: Crop factor - month max 0.8955015
    2030A1BMk35M: Crop factor - month min 0.18315506
    2030A1BMk35M: Water deficit - month max 60.438396 mm
    2030A1BMk35M: Water deficit - month mean 16.040873 mm
    2030A1BMk35M: Water deficit - month min 0.0 mm
    2030A1BMk35M: Water potential - annual mean -0.926536 MPa
    2030A1BMk35M: Water potential - month max -0.1326622 MPa
    2030A1BMk35M: Water potential - month min -1.5 MPa
    2030A1BMk35M: Water stress index - annual mean 57.12907
    2030A1BMk35M: Water stress index - month max 80.59513
    2030A1BMk35M: Water stress index - month min 16.483953
    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 337.15698 Gal
    Bulk density 1.4598603 Mg/m^3
    Calcrete 0.0 presence
    Carbon store pre-European 129.69922 kgC/ha
    Clay % 20.046926 %
    Erosional surfaces - proportion 0.0 %
    Hydrologic conductivity - average saturated 0.0 mm/h
    Hydrological conductivity - uncertainty 0.0
    Lithology - age range 38.3 my
    Lithology - fertility 4.0 index
    Lithology - mean age 381.825 my
    Lithology - mean age (log) 2.5818644 log my
    Lithology - mean age range (log) 1.5831988 log my
    Magnetic anomalies -82.0 nT
    Moisture Index - annual mean (Bio28) 0.67
    Moisture Index - coldest quarter mean (Bio35) 0.95
    Moisture Index - highest period (Bio29) 0.99
    Moisture Index - highest quarter mean (Bio32) 0.97
    Moisture Index - lowest period (Bio30) 0.19
    Moisture Index - lowest quarter mean (Bio33) 0.31666666
    Moisture Index - seasonality (Bio31) 40.0
    Moisture Index - warmest quarter mean (Bio34) 0.31666666
    Nitrogen - plant-available pre-European 11065.199 kgN/ha
    Nitrogen concentration pre-European 70.46436 mgN kg/H2O
    Nitrogen store pre-European 138.01118 kgN/ha
    Nutrient status 1.1 index
    Pedality hydrological score 2.3284917
    Phosphorus - plant-available pre-European 25.441538 kgP/ha
    Phosphorus - plant-available total pre-European 1946.4436 kgP/ha
    Phosphorus pre-European 12.989789 mgP kg/H2O
    Soil depth 0.0 m
    Soil pedality 2.3284917
    Soils - coarse 0.0 class
    Substrate data reliability 0.0
    Topographic wetness index 2.357624
    Unreliable water retention parameters 0.0
    Water holding capacity - plant-available 0.0 mm
    Weathering Intensity V2 3.72781 Weathering Intensity Index
    Topography
    Averaged Topographic Relief 26.458334 metres
    Bathymetry and Topography 9 sec -1.0 m
    Ridge top flatness 0.0
    Ridge top flatness - proportion 0.0 %
    Topographic Slope (degrees) 0.0 degrees
    Topographic relief 32.38156 m
    Topographic roughness 0.0 %
    Topographic slope (%) 4.997705 %
    Valley bottom % 0.0 %
    Valley bottom flatness index 0.0
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.0027 EVI
    Normalized Difference Vegetation Index (2012-03-05) 0.1384 NDVI
    Phenology peak day of year 2002 dry 91.666664 Day
    Phenology peak day of year 2012 wet 145.0 Day