Occurrence record: HO:HO26474

PreservedSpecimen of Crassula helmsii recorded on 1978-01-01

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 HO26474
Basis of record Preserved specimen
Preparations sheet
Identified by H.R. Toelken
Identified date 1979
Collector Hope, G.S.
Record number 21551
License CC-BY 3.0 (Au)
Occurrence status present
Collection code HO
Abcd identification qualifier Not provided
Date identified 1979

Event

Collecting date 1978-01-01
Supplied date "1978-01"
Date precision Day
Verbatim event date Jan 1978

Taxonomy

Scientific name Crassula helmsii
Supplied scientific name "Crassula helmsii (Kirk) Cockayne"
Taxon rank species
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Saxifragales
Family Crassulaceae
Genus Crassula
Species Crassula helmsii
Taxonomic issue Match to misapplied name
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type wellformed
Scientific name authorship (Kirk) Cockayne

Geospatial

Country Australia
State / Province Tasmania
Locality Sundown Point, 10km south of the Arthur River
Habitat Drier parts of dune swale swamps amongst sedgeland
Latitude -41.115297
Supplied as: "-41.116667"
Longitude 144.667719
Supplied as: "144.666667"
Geodetic datum EPSG:4326
Supplied datum: "unknown"
Verbatim locality Sundown Point, 10km south of the Arthur River
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 

User Assertion Status:

    Data quality tests

    Test name Result
    Habitat incorrect for species Failed
    Incomplete collection date Warning
    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
    Identification date before occurrence date Passed
    First of the month Passed
    Missing name of person who identified the specimen/observation Passed
    Missing identification date 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
    Show/Hide 6 missing properties
    Show/Hide 36 tests that have not been run

    Additional political boundaries information

    Area Management
    Global 200 priority ecoregions - Marine Southern Australian Marine
    NRM Regions 2010 North West
    NRM Regions 2014 North West TAS
    NRM Regions 2015 North West
    NRM Regions 2017 North West NRM Region
    Area management
    National Landcare Program Management Units 2018 North West NRM Region
    Biodiversity
    IMCRA 4 Regions Tasmanian Shelf Province
    IMCRA Meso-scale Bioregions Franklin
    World Anthropogenic Biomes (2000) Remote rangelands
    Climate
    Agroclimatic classification of Australia Moisture availability high in winter-spring, moderate in summer, most plant growth in spring
    Fire
    Fire regime niches Heath (temperate)
    Marine
    FAO Fishery Statistical Areas 57
    Geomorphology of the Australian Margin and adjacent seafloor Shelf
    Global Seagrass Species Richness (2003) 4.00000000
    Marine Ecoregions of the World Bassian
    States including coastal waters Tasmania (including Coastal Waters)
    Territorial Sea Territorial Sea
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Non-Indigenous, Non forest
    Forests of Australia (2013) v2.0 Non Forest
    Tenure of Australia's forests (2013) v2.0 Nature Conservation Reserve

    Environmental sampling for this location

    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.4382
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 2.7367
    Endemism 0.012309742
    Endemism (Non-marine) 0.0115761375
    Mammals – Fritz et al 2009 - 0.5 degree 0.2867
    Occurrence Density 6.123457 frequency
    Shannon Diversity (H) 0.4505612 index
    Species Richness 1.0864197 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 1.4270128
    2030A1BMk35M: Aridity index - month max 3.3971236
    2030A1BMk35M: Aridity index - month min 0.3435656
    2030A1BMk35M: Evaporation - annual mean 87.104706 mm
    2030A1BMk35M: Evaporation - month max 149.046 mm
    2030A1BMk35M: Evaporation - month min 44.704 mm
    2030A1BMk35M: Growth index C3 macrotherm plants - annual mean 0.051 index
    2030A1BMk35M: Growth index C3 mesotherm plants - annual mean 0.425 index
    2030A1BMk35M: Growth index C4 megatherm plants - annual mean 0.04 index
    2030A1BMk35M: Humidity - annual mean relative 3pm 85.70931 %
    2030A1BMk35M: Humidity - month max relative 3pm 89.313484 %
    2030A1BMk35M: Humidity - month min relative 3pm 81.49219 %
    2030A1BMk35M: Precipitation - annual mean 90.583 mm
    2030A1BMk35M: Precipitation - driest month 43.146 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 1.0201601
    2030A1BMk35M: Precipitation - max difference between successive months 1.1662999 mm/day
    2030A1BMk35M: Precipitation - min difference between successive months -1.0384293 mm/day
    2030A1BMk35M: Precipitation - solstice seasonality ratio 0.36515483
    2030A1BMk35M: Precipitation - spring or autumn season 0.020079965
    2030A1BMk35M: Precipitation - summer or winter season -1.727446
    2030A1BMk35M: Precipitation - wettest month 151.865 mm
    2030A1BMk35M: Precipitation deficit - annual mean 3.4782932 mm
    2030A1BMk35M: Precipitation deficit - month max -97.194 mm
    2030A1BMk35M: Precipitation deficit - month min 107.16101 mm
    2030A1BMk35M: Radiation - max month precipitation modified 23.083 MJ/m2/day
    2030A1BMk35M: Radiation - mean annual precipitation modified 13.251083 MJ/m2/day
    2030A1BMk35M: Radiation - min month precipitation modified 4.2730002 MJ/m2/day
    2030A1BMk35M: Temperature - annual max mean 17.079416 degrees C
    2030A1BMk35M: Temperature - annual min mean 9.802584 degrees C
    2030A1BMk35M: Temperature - annual range 14.4339905 degrees C
    2030A1BMk35M: Temperature - coldest month min 7.11 degrees C
    2030A1BMk35M: Temperature - coolest month max 13.338 degrees C
    2030A1BMk35M: Temperature - max difference in max 1.7010193 degrees C/day
    2030A1BMk35M: Temperature - max difference in min 1.2749939 degrees C/day
    2030A1BMk35M: Temperature - max month diurnal range 8.6119995 degrees C
    2030A1BMk35M: Temperature - mean annual diurnal range 7.276835 degrees C
    2030A1BMk35M: Temperature - min difference in max -2.309021 degrees C/day
    2030A1BMk35M: Temperature - min difference in min -1.6219788 degrees C/day
    2030A1BMk35M: Temperature - min month diurnal range 6.11499 degrees C
    2030A1BMk35M: Temperature - month hottest maximum 21.544 degrees C
    2030A1BMk35M: Temperature - warmest month min 12.932 degrees C
    Precipitation - annual (Bio12) 1159.25 mm
    Precipitation - coldest quarter (Bio19) 434.75 mm
    Precipitation - driest period (Bio14) 11.5 mm
    Precipitation - driest quarter (Bio17) 168.0 mm
    Precipitation - seasonality (Bio15) 36.0 mm
    Precipitation - warmest quarter (Bio18) 169.0 mm
    Precipitation - wettest period (Bio13) 39.0 mm
    Precipitation - wettest quarter (Bio16) 439.25 mm
    Precipitation deficit - annual mean 17.27076 mm
    Precipitation deficit - month max -106.11956 mm
    Radiation - annual mean (Bio20) 13.05 MJ/m2/day
    Radiation - coldest quarter (Bio27) 6.1 MJ/m2/day
    Radiation - driest quarter (Bio25) 20.7 MJ/m2/day
    Radiation - highest period (Bio21) 23.324999 MJ/m2/day
    Radiation - lowest period (Bio22) 4.025 MJ/m2/day
    Radiation - seasonality (Bio23) 53.0
    Radiation - warmest quarter (Bio26) 19.95 MJ/m2/day
    Radiation - wettest quarter (Bio24) 5.7 MJ/m2/day
    Temperature - annual mean (Bio01) 12.7 degrees C
    Temperature - annual range (Bio07) 14.6 degrees C
    Temperature - coldest period min (Bio06) 6.3 degrees C
    Temperature - coldest quarter mean (Bio11) 9.825 degrees C
    Temperature - diurnal range mean (Bio02) 7.2 degrees C
    Temperature - driest quarter mean (Bio09) 15.85 degrees C
    Temperature - isothermality (Bio03) 0.49 %
    Temperature - seasonality (Bio04) 0.83
    Temperature - warmest period max (Bio05) 20.9 degrees C
    Temperature - warmest quarter (Bio10) 15.9 degrees C
    Temperature - wettest quarter mean (Bio08) 9.825 degrees C
    Wind run - annual mean 168.78244 km/day
    Wind run - month max 191.46785 km/day
    Wind run - month min 146.98827 km/day
    Wind speed - annual mean 3pm 3.5569158 m/s
    Wind speed - annual mean 9am 2.4833317 m/s
    Wind speed - annual mean 9am or 3pm 3.65 m/s
    Wind speed - month max 3pm 4.1 m/s
    Wind speed - month max 9am 3.2 m/s
    Wind speed - month max 9am or 3pm 4.1 m/s
    Wind speed - month min 3pm 2.8 m/s
    Wind speed - month min 9am 1.9 m/s
    Wind speed - month min 9am or 3pm 1.9 m/s
    WorldClim: Precipitation - annual 1182.0 mm
    WorldClim: Precipitation - coldest quarter 432.0 mm
    WorldClim: Precipitation - driest month 49.0 mm
    WorldClim: Precipitation - driest quarter 174.0 mm
    WorldClim: Precipitation - seasonality 34.0
    WorldClim: Precipitation - warmest quarter 175.0 mm
    WorldClim: Precipitation - wettest month 155.0 mm
    WorldClim: Precipitation - wettest quarter 432.0 mm
    WorldClim: Temperature - annual mean 128.0 degrees C * 10
    WorldClim: Temperature - annual range 143.0 degrees C * 10
    WorldClim: Temperature - coldest month min 65.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 98.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 72.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 156.0 degrees C * 10
    WorldClim: Temperature - isothermality 50.0 %
    WorldClim: Temperature - seasonality 2390.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 208.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 160.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 98.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.03 degrees
    Distance - to coast 0.01 km x 100
    Distance - to non-permanent water (weighted) 0.25455844 degrees
    Distance - to permanent water (weighted) 0.03 km
    Euclidean Distance to Coast (metres) 1068.6172 m
    Marspec Distance to Shore 1.0 km
    Hydrology
    Water Observations From Space 0.0 Percentage
    Marine
    Marspec Annual Range in Sea Surface Salinity 0.31 100 x psu
    Marspec Annual Range in Sea Surface Temperature 4.96 100 x degrees C
    Marspec Annual Variance in Sea Surface Salinity 0.96999997 100 x psu
    Marspec Annual Variance in Sea Surface Temperature 2.9341998 10,000 x degrees C
    Marspec Bathymetric Slope 0.0 10 x degrees
    Marspec Concavity 0.0 1000 x degrees
    Marspec East/West Aspect -0.01 radians
    Marspec Maximum Monthly Sea Surface Salinity 35.26 100 x psu
    Marspec Mean Annual Sea Surface Salinity 35.1 100 x psu
    Marspec Mean Annual Sea Surface Temperature 14.13 100 x degrees C
    Marspec Minimum Monthly Sea Surface Salinity 34.95 100 x psu
    Marspec North/South Aspect 1.0 1 x radians
    Marspec Plan Curvature 0.0 x 10000
    Marspec Profile Curvature 0.0 x 10000
    Marspec Sea Surface Temperature of the coldest ice-free month 11.559999 100 x degrees C
    Marspec Sea Surface Temperature of the warmest ice-free month 16.52 100 x degrees C
    Sea Surface Temperature - MODIS Terra 14.172341 Degrees C
    SeaWIFS K490 Mean 0.12192047 Kd@490nm/m^2
    SeaWiFS Chlorophyll Mean 1.4544603 mg/m^3
    Substrate
    2030A1BMk35M: Crop factor - annual mean 0.79058677
    2030A1BMk35M: Crop factor - month max 0.90000004
    2030A1BMk35M: Crop factor - month min 0.3435656
    2030A1BMk35M: Water deficit - month max 49.62594 mm
    2030A1BMk35M: Water deficit - month mean 8.624052 mm
    2030A1BMk35M: Water deficit - month min 0.0 mm
    2030A1BMk35M: Water potential - annual mean -0.512302 MPa
    2030A1BMk35M: Water potential - month max -2.8643754E-14 MPa
    2030A1BMk35M: Water potential - month min -1.5 MPa
    2030A1BMk35M: Water stress index - annual mean 71.15281
    2030A1BMk35M: Water stress index - month max 81.0
    2030A1BMk35M: Water stress index - month min 30.920904
    2030A1BMk35M: Water surplus - annual mean 25.876831 mm
    2030A1BMk35M: Water surplus - month max 111.63139 mm
    2030A1BMk35M: Water surplus - month min 0.0 mm
    Bouguer gravity anomalies 326.13287 Gal
    Bulk density 1.2215294 Mg/m^3
    Calcrete 0.0 presence
    Carbon store pre-European 143.0685 kgC/ha
    Clay % 4.4235296 %
    Erosional surfaces - proportion 18.75 %
    Hydrologic conductivity - average saturated 209.09091 mm/h
    Hydrological conductivity - uncertainty 10.0
    Lithology - age range 1058.0 my
    Lithology - fertility 5.5 index
    Lithology - mean age 1035.5 my
    Lithology - mean age (log) 3.01515 log my
    Lithology - mean age range (log) 3.0244856 log my
    Magnetic anomalies -45.0 nT
    Moisture Index - annual mean (Bio28) 0.84
    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) 0.3375
    Moisture Index - lowest quarter mean (Bio33) 0.475
    Moisture Index - seasonality (Bio31) 27.25
    Moisture Index - warmest quarter mean (Bio34) 0.505
    Nitrogen - plant-available pre-European 11602.83 kgN/ha
    Nitrogen concentration pre-European 70.26152 mgN kg/H2O
    Nitrogen store pre-European 84.95644 kgN/ha
    Nutrient status 1.0 index
    Pedality hydrological score 1.2176471
    Phosphorus - plant-available pre-European 15.6313 kgP/ha
    Phosphorus - plant-available total pre-European 1538.9498 kgP/ha
    Phosphorus pre-European 12.92756 mgP kg/H2O
    Soil depth 0.7 m
    Soil pedality 1.2176471
    Soils - coarse 0.0 class
    Substrate data reliability 2.0
    Topographic wetness index 6.240226
    Unreliable water retention parameters 0.0
    Water holding capacity - plant-available 122.0 mm
    Weathering Intensity V2 5.22726 Weathering Intensity Index
    Topography
    Averaged Topographic Relief 83.541664 metres
    Bathymetry and Topography 9 sec -2.0 m
    Ridge top flatness 0.0
    Ridge top flatness - proportion 6.25 %
    Topographic Slope (degrees) 0.95701385 degrees
    Topographic relief 13.846793 m
    Topographic roughness 36.84694 %
    Topographic slope (%) 2.104401 %
    Valley bottom % 0.0 %
    Valley bottom flatness index 0.9255067
    Vegetation
    Fraction of Photosynthetically Active Radiation (fPAR) 79.0 %
    Gross Primary Productivity (2012-03-13) 0.0407 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 2.7 m^2 plant / m^2 ground