Occurrence record: HO125032

PreservedSpecimen of Euchiton sphaericus | Common cudweed recorded on 1986-12-05

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 HO125032
Basis of record Preserved specimen
Preparations sheet
Identified by P.G. Wilson
Identified date 1999
Collector Harris, S.
Record number s.n.
License CC-BY 3.0 (Au)
Previous identifications Gnaphalium involucratum
Occurrence remarks Small granite islet, wildlife sanctuary
Occurrence status present
Collection code HO
Abcd identification qualifier Not provided
Date identified 1999

Event

Collecting date 1986-12-05
Date precision Day
Verbatim event date 05 Dec 1986

Taxonomy

Scientific name Euchiton sphaericus
Supplied scientific name "Euchiton sphaericus (Willd.) Holub"
Taxon rank species
Common name Common cudweed
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Asterales
Family Asteraceae
Genus Euchiton
Species Euchiton sphaericus
Taxonomic issue No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type wellformed
Scientific name authorship (Willd.) Holub

Geospatial

Country Australia
State / Province Tasmania
Locality Briggs Islet, E end of Franklin Sound
Latitude -40.248594
Supplied as: "-40.250000"
Longitude 148.284318
Supplied as: "148.283333"
Geodetic datum EPSG:4326
Supplied datum: "unknown"
Verbatim locality Briggs Islet, E end of Franklin Sound
Minimum elevation in meters 0
Coordinate precision 0.016667
Coordinate uncertainty in meters 1000.0
Verbatim SRS AGM66
Biome Marine
Country code AU
Verbatim elevation 0.0
Supplied as 0

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
    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
    Altitude out of range Passed
    Altitude value non-numeric Passed
    Altitude value supplied in feet 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 7 missing properties
    Show/Hide 33 tests that have not been run

    Additional political boundaries information

    Area Management
    Global 200 priority ecoregions - Marine Southern Australian Marine
    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
    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
    Marine
    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)

    Environmental sampling for this location

    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.5041
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 2.7782
    Endemism 0.009032049
    Endemism (Non-marine) 0.006161366
    Mammals – Fritz et al 2009 - 0.5 degree 0.2867
    Occurrence Density 39.506172 frequency
    Shannon Diversity (H) 4.600804 index
    Species Richness 1.9876543 frequency
    Distance
    Euclidean Distance to Coast (metres) 1057.3657 m
    Marspec Distance to Shore 2.0 km
    Hydrology
    Water Observations From Space 0.0 Percentage
    Marine
    GEOMACS - geometric mean 0.0 Pascals
    Marspec Annual Range in Sea Surface Salinity 0.22999999 100 x psu
    Marspec Annual Range in Sea Surface Temperature 8.48 100 x degrees C
    Marspec Annual Variance in Sea Surface Salinity 0.53 100 x psu
    Marspec Annual Variance in Sea Surface Temperature 9.7446995 10,000 x degrees C
    Marspec Bathymetric Slope 0.1 10 x degrees
    Marspec Concavity -0.0050000004 1000 x degrees
    Marspec East/West Aspect 0.58 radians
    Marspec Maximum Monthly Sea Surface Salinity 35.52 100 x psu
    Marspec Mean Annual Sea Surface Salinity 35.38 100 x psu
    Marspec Mean Annual Sea Surface Temperature 15.0 100 x degrees C
    Marspec Minimum Monthly Sea Surface Salinity 35.29 100 x psu
    Marspec North/South Aspect -0.81 1 x radians
    Marspec Plan Curvature -1.0E-4 x 10000
    Marspec Profile Curvature 4.0E-4 x 10000
    Marspec Sea Surface Temperature of the coldest ice-free month 11.04 100 x degrees C
    Marspec Sea Surface Temperature of the warmest ice-free month 19.52 100 x degrees C
    Sea Surface Temperature - MODIS Terra 14.979772 Degrees C
    Substrate
    Soils - coarse 0.0 class
    Topography
    Averaged Topographic Relief 2.75 metres
    Bathymetry and Topography 9 sec 0.0 m
    Topographic Slope (degrees) 0.08316142 degrees
    Vegetation
    Phenology peak day of year 2002 dry 111.22222 Day
    Phenology peak day of year 2012 wet 153.44444 Day