Occurrence record: HO591963

PreservedSpecimen of Dictyota alternifida recorded on 1976-05-15

Dataset

Data provider Australia's Virtual Herbarium
Data resource HO AVH data
Institution Tasmanian Museum and Art Gallery
Supplied institution code "HO"
Collection Tasmanian Herbarium
Supplied collection code "HO"
Catalogue Number HO591963
Basis of record Preserved specimen
Preparations sheet
Identified by G.T. Kraft
Identified date 1984
Collector Kraft, G.T.
Collecting number s.n.
License CC-BY 4.0 (Int)
Occurrence remarks Depth given as 2 - 3 m. Ex Kraft Herbarium K-GEN-5848a, 5848b. 2 sheets.
Occurrence status present
Date identified 1984

Event

Collecting date 1976-05-15
Date precision Day
Verbatim event date 15 May 1976

Taxonomy

Scientific name Dictyota alternifida
Supplied scientific name "Dictyota alternifida J.Agardh"
Taxon rank species
Kingdom Chromista
Phylum Ochrophyta
Class Phaeophyceae
Order Dictyotales
Family Dictyotaceae
Genus Dictyota
Species Dictyota alternifida
Taxonomic issues No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type SCIENTIFIC
Scientific name authorship J.Agardh

Geospatial

Country Australia
State or Territory Tasmania
Locality Remine.
Habitat Thalli on the lee sides of large rocks in strong surge.
Latitude -41.931667
Longitude 145.172222
Geodetic datum
Supplied datum: "unknown"
Verbatim locality Remine.
Minimum elevation in metres -3
Coordinate precision 0.000278
Coordinate uncertainty in metres 1000.0
Georeferenced by Kraft, G.T.
Biome Marine
Country code AU
Verbatim elevation -3.0
Supplied as -3

User flagged issues 

User Assertion Status:

    Data quality tests

    Test name Result
    Unrecognized geodetic datum Failed
    Occurrence status assumed to be present 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
    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
    Missing name of person who georeferenced the occurrence Passed
    Coordinates dont match supplied state Passed
    Habitat incorrect for species Passed
    Show/Hide 6 missing properties
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    Additional political boundaries information

    Area Management
    CAPAD 2012 Terrestrial Mount Heemskirk
    CAPAD 2014 Terrestrial Mount Heemskirk
    CAPAD 2016 Terrestrial Mount Heemskirk
    Fallow practice - dominant (area) No cereal producers
    Fallow practice - dominant (number) No cereal producers
    Global 200 priority ecoregions - Marine Southern Australian Marine
    Irrigation practice - dominant No irrigation
    Land use Other minimal uses
    NRM Regions 2010 North West
    NRM Regions 2014 North West TAS
    NRM Regions 2015 North West
    NRM Regions 2017 North West NRM Region
    NRM Regions 2017 (Qld 2019) North West NRM Region
    Stubble practice - dominant (area) No cereal producers
    Stubble practice - dominant (number) No cereal producers
    Tillage practice - dominant (area) No cereal producers
    Tillage practice - dominant (number) No cereal producers
    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 Unclassified
    Marine
    FAO Fishery Statistical Areas 57
    Geomorphology of the Australian Margin and adjacent seafloor Shelf
    Marine Ecoregions of the World Bassian
    States including coastal waters Tasmania (including Coastal Waters)
    Political
    Local Government Areas PSMA 2018 WEST COAST COUNCIL
    PSMA State Electoral Boundaries (2016) MURCHISON
    PSMA State Electoral Boundaries (2018) MURCHISON
    Substrate
    Surface Geology of Australia -Csr
    Vegetation
    Vegetation - condition Residual
    Vegetation types - native Low closed forests and closed shrublands
    Vegetation types - present Low closed forest and tall closed shrubland

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 4058626.0 $
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.3518
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 2.2931
    Endemism 0.011463379
    Endemism (Non-marine) 0.016261695
    Mammals – Fritz et al 2009 - 0.5 degree 0.2867
    Migratory species (2008) 13.0 frequency
    Occurrence Density 1572.0 frequency
    Shannon Diversity (H) 5.5464363 index
    Species Richness 514.0 frequency
    Threatened species (2008) 6.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 2.7020197
    2030A1BMk35M: Evaporation - month min 34.032143 mm
    2030A1BMk35M: Precipitation - annual mean 141.7047 mm
    2030A1BMk35M: Precipitation - driest month 73.96786 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.98627245
    2030A1BMk35M: Precipitation - spring or autumn season -0.013884954
    2030A1BMk35M: Temperature - annual max mean 16.43625 degrees C
    2030A1BMk35M: Temperature - annual min mean 8.405774 degrees C
    2030A1BMk35M: Temperature - annual range 15.776428 degrees C
    Precipitation - annual 1961.0 mm
    Precipitation - annual (Bio12) 1746.5 mm
    Precipitation - coldest quarter (Bio19) 589.0 mm
    Precipitation - driest period (Bio14) 19.166666 mm
    Precipitation - driest quarter (Bio17) 282.66666 mm
    Precipitation - seasonality (Bio15) 28.333334 mm
    Precipitation - warmest quarter (Bio18) 283.66666 mm
    Precipitation - wettest period (Bio13) 53.333332 mm
    Precipitation - wettest quarter (Bio16) 589.0 mm
    Radiation - annual mean (Bio20) 11.633333 MJ/m2/day
    Radiation - seasonality (Bio23) 54.0
    Radiation - warmest quarter (Bio26) 18.45 MJ/m2/day
    Temperature - annual mean (Bio01) 11.8 degrees C
    Temperature - annual range (Bio07) 15.883333 degrees C
    Temperature - coldest period min (Bio06) 4.85 degrees C
    Temperature - coldest quarter mean (Bio11) 8.65 degrees C
    Temperature - diurnal range mean (Bio02) 7.9833336 degrees C
    Temperature - driest quarter mean (Bio09) 15.083333 degrees C
    Temperature - isothermality (Bio03) 0.50166667 %
    Temperature - seasonality (Bio04) 0.88666666
    Temperature - warmest period max (Bio05) 20.733334 degrees C
    Temperature - warmest quarter (Bio10) 15.1 degrees C
    Temperature - wettest quarter mean (Bio08) 8.65 degrees C
    Wind run - annual mean 158.41298 km/day
    WorldClim: Precipitation - annual 1678.0 mm
    WorldClim: Precipitation - coldest quarter 562.0 mm
    WorldClim: Precipitation - driest month 75.0 mm
    WorldClim: Precipitation - driest quarter 265.0 mm
    WorldClim: Precipitation - seasonality 28.0
    WorldClim: Precipitation - warmest quarter 265.0 mm
    WorldClim: Precipitation - wettest month 202.0 mm
    WorldClim: Precipitation - wettest quarter 562.0 mm
    WorldClim: Temperature - annual mean 120.0 degrees C * 10
    WorldClim: Temperature - annual range 146.0 degrees C * 10
    WorldClim: Temperature - coldest month min 56.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 90.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 76.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 152.0 degrees C * 10
    WorldClim: Temperature - isothermality 52.0 %
    WorldClim: Temperature - seasonality 2377.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 202.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 152.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 90.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.02 degrees
    Distance - to coast 0.0 km x 100
    Distance - to non-permanent water (weighted) 0.089999996 degrees
    Distance - to permanent water (weighted) 0.02 km
    Euclidean Distance to Coast (metres) 1314.5244 m
    Marspec Distance to Shore 1.0 km
    Remoteness index 7.9586763
    Hydrology
    Water Observations From Space 0.0 Percentage
    Marine
    Marspec Annual Range in Sea Surface Salinity 0.39 100 x psu
    Marspec Annual Range in Sea Surface Temperature 4.74 100 x degrees C
    Marspec Annual Variance in Sea Surface Salinity 1.17 100 x psu
    Marspec Annual Variance in Sea Surface Temperature 2.1376 10,000 x degrees C
    Marspec Bathymetric Slope 0.0 10 x degrees
    Marspec Concavity 0.0 1000 x degrees
    Marspec East/West Aspect 0.0 radians
    Marspec Maximum Monthly Sea Surface Salinity 35.26 100 x psu
    Marspec Mean Annual Sea Surface Salinity 35.059998 100 x psu
    Marspec Mean Annual Sea Surface Temperature 14.0 100 x degrees C
    Marspec Minimum Monthly Sea Surface Salinity 34.87 100 x psu
    Marspec North/South Aspect 1.0 1 x radians
    Marspec Plan Curvature -1.0E-4 x 10000
    Marspec Profile Curvature -1.0E-4 x 10000
    Marspec Sea Surface Temperature of the coldest ice-free month 11.46 100 x degrees C
    Marspec Sea Surface Temperature of the warmest ice-free month 16.199999 100 x degrees C
    Substrate
    2030A1BMk35M: Water stress index - month max 81.0
    Bulk density 1.3719863 Mg/m^3
    Clay % 14.37443 %
    Hydrologic conductivity - average saturated 183.33333 mm/h
    Moisture Index - annual mean (Bio28) 0.97833335
    Moisture Index - highest quarter mean (Bio32) 1.0
    Nutrient status 0.95 index
    Soil depth 0.9 m
    Soil pedality 2.1
    Water holding capacity 84000.0 mm
    Weathering Intensity V2 4.14119 Weathering Intensity Index
    Topography
    Aspect 214.0 degrees
    Averaged Topographic Relief 383.875 metres
    Bathymetry and Topography 9 sec -1.0 m
    Elevation 70.0 m
    Topographic Slope (degrees) 0.81484956 degrees
    Topographic relief 104.9033 m
    Topographic slope (%) 3.950799 %
    Vegetation
    Fractional Cover - Bare Soil (2012-03-05) 15.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 59.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 26.0 % Persistent Vegetation
    NPP Mean 7.0 tonnes/ha/yr