Occurrence record: HO:HO597844

PreservedSpecimen of Chaetomorpha aerea recorded on 2010-07-14


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 HO597844
Basis of record Preserved specimen
Preparations sheet
Identified by F.J. Scott
Identified date 2010
Collector Scott, F.J.
Record number 5869
License CC-BY 3.0 (Au)
Occurrence remarks Depth given as 7.7 m. Fiona J. Scott Collection.
Occurrence status present
Collection code HO
Abcd identification qualifier Not provided
Date identified 2010


Collecting date 2010-07-14
Date precision Day
Verbatim event date 14 Jul 2010


Scientific name Chaetomorpha aerea
Supplied scientific name "Chaetomorpha aerea (Dillwyn) Kutzing"
Taxon rank species
Phylum Chlorophyta
Class Ulotrichophyceae
Order Siphonocladales
Family Cladophoraceae
Genus Chaetomorpha
Species Chaetomorpha aerea
Taxonomic issue No issues
Name match metric Canonical name match
The supplied name was parsed into canonical form before a match was found.
Name parse type wellformed
Scientific name authorship (Dillwyn) Kutzing


Country Australia
State / Province Tasmania
Locality Huon Point.
Latitude -43.283611
Longitude 147.101111
Geodetic datum EPSG:4326
Supplied datum: "EPSG:4283"
Verbatim locality Huon Point.
Minimum elevation in meters -8
Coordinate precision 0.000278
Coordinate uncertainty in meters 50.0
Georeferenced by Scott, F.J.
Biome Marine
Country code AU
Verbatim elevation -8.0
Supplied as -8

User flagged issues 

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    Data quality tests

    Test name Result
    Identification date before occurrence date 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
    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
    Missing name of person who georeferenced the occurrence Passed
    Coordinates dont match supplied state Passed
    Show/Hide 6 missing properties
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    Additional political boundaries information

    Area Management
    Global 200 priority ecoregions - Marine Southern Australian Marine
    NRM Regions 2010 South
    NRM Regions 2014 South
    NRM Regions 2015 South
    NRM Regions 2017 South NRM Region
    Area management
    National Landcare Program Management Units 2018 South NRM Region
    IMCRA 4 Regions Tasmanian Shelf Province
    IMCRA Meso-scale Bioregions Bruny
    World Anthropogenic Biomes (2000) Residential rangelands
    Agroclimatic classification of Australia Moisture availability high in winter-spring, moderate in summer, most plant growth in spring
    Estuary habitat mapping 30592 Huon River Channel
    FAO Fishery Statistical Areas 57
    Global Seagrass Species Richness (2003) 2.00000000
    Marine Ecoregions of the World Bassian
    States including coastal waters Tasmania (including Coastal Waters)
    Local Government Areas PSMA 2018 HUON VALLEY COUNCIL
    PSMA State Electoral Boundaries (2016) FRANKLIN
    PSMA State Electoral Boundaries (2018) FRANKLIN
    PSMA States (2016) TASMANIA
    Surface Geology of Australia Jdtm
    NVIS 4.1 Major Vegetation Groups Eucalypt Open Forests
    NVIS 4.1 Major Vegetation Subgroups Eucalyptus open forests with a shrubby understorey

    Environmental sampling for this location

    Acacia – Miller et al 2012 - 0.5 degree 0.5896
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 2.564
    Endemism 0.012419206
    Endemism (Non-marine) 0.009235044
    Mammals – Fritz et al 2009 - 0.5 degree 0.4126
    Occurrence Density 22.987654 frequency
    Shannon Diversity (H) 3.9910405 index
    Species Richness 5.3333335 frequency
    2030A1BMk35M: Aridity index - annual mean 1.0803802
    2030A1BMk35M: Aridity index - month max 2.3867595
    2030A1BMk35M: Aridity index - month min 0.35783237
    2030A1BMk35M: Evaporation - annual mean 89.47667 mm
    2030A1BMk35M: Evaporation - month max 159.53 mm
    2030A1BMk35M: Evaporation - month min 34.420002 mm
    2030A1BMk35M: Growth index C3 macrotherm plants - annual mean 0.04 index
    2030A1BMk35M: Growth index C3 mesotherm plants - annual mean 0.3525 index
    2030A1BMk35M: Growth index C4 megatherm plants - annual mean 0.03 index
    2030A1BMk35M: Precipitation - annual mean 69.91646 mm
    2030A1BMk35M: Precipitation - driest month 48.8375 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 1.236253
    2030A1BMk35M: Precipitation - max difference between successive months 0.50908077 mm/day
    2030A1BMk35M: Precipitation - min difference between successive months -0.542003 mm/day
    2030A1BMk35M: Precipitation - solstice seasonality ratio 0.6689427
    2030A1BMk35M: Precipitation - spring or autumn season 0.23496771
    2030A1BMk35M: Precipitation - summer or winter season -0.4920427
    2030A1BMk35M: Precipitation - wettest month 97.802505 mm
    2030A1BMk35M: Precipitation deficit - annual mean -19.56021 mm
    2030A1BMk35M: Precipitation deficit - month max -102.445 mm
    2030A1BMk35M: Precipitation deficit - month min 51.74 mm
    2030A1BMk35M: Radiation - max month precipitation modified 22.127499 MJ/m2/day
    2030A1BMk35M: Radiation - mean annual precipitation modified 12.919167 MJ/m2/day
    2030A1BMk35M: Radiation - min month precipitation modified 4.475 MJ/m2/day
    2030A1BMk35M: Temperature - annual max mean 17.038542 degrees C
    2030A1BMk35M: Temperature - annual min mean 8.014167 degrees C
    2030A1BMk35M: Temperature - annual range 16.94748 degrees C
    2030A1BMk35M: Temperature - coldest month min 4.5775 degrees C
    2030A1BMk35M: Temperature - coolest month max 12.715 degrees C
    2030A1BMk35M: Temperature - max difference in max 1.6775208 degrees C/day
    2030A1BMk35M: Temperature - max difference in min 1.4449768 degrees C/day
    2030A1BMk35M: Temperature - max month diurnal range 10.17749 degrees C
    2030A1BMk35M: Temperature - mean annual diurnal range 9.024373 degrees C
    2030A1BMk35M: Temperature - min difference in max -2.3775024 degrees C/day
    2030A1BMk35M: Temperature - min difference in min -1.9199829 degrees C/day
    2030A1BMk35M: Temperature - min month diurnal range 7.875 degrees C
    2030A1BMk35M: Temperature - month hottest maximum 21.525 degrees C
    2030A1BMk35M: Temperature - warmest month min 11.3475 degrees C
    Precipitation - annual (Bio12) 872.0 mm
    Precipitation - coldest quarter (Bio19) 258.0 mm
    Precipitation - driest period (Bio14) 12.5 mm
    Precipitation - driest quarter (Bio17) 175.5 mm
    Precipitation - seasonality (Bio15) 17.0 mm
    Precipitation - warmest quarter (Bio18) 179.5 mm
    Precipitation - wettest period (Bio13) 23.5 mm
    Precipitation - wettest quarter (Bio16) 267.5 mm
    Precipitation deficit - annual mean -1.0088345 mm
    Precipitation deficit - month max -80.73626 mm
    Radiation - annual mean (Bio20) 12.75 MJ/m2/day
    Radiation - coldest quarter (Bio27) 5.9 MJ/m2/day
    Radiation - driest quarter (Bio25) 18.2 MJ/m2/day
    Radiation - highest period (Bio21) 22.45 MJ/m2/day
    Radiation - lowest period (Bio22) 4.25 MJ/m2/day
    Radiation - seasonality (Bio23) 50.5
    Radiation - warmest quarter (Bio26) 19.75 MJ/m2/day
    Radiation - wettest quarter (Bio24) 8.55 MJ/m2/day
    Temperature - annual mean (Bio01) 11.799999 degrees C
    Temperature - annual range (Bio07) 17.1 degrees C
    Temperature - coldest period min (Bio06) 3.75 degrees C
    Temperature - coldest quarter mean (Bio11) 8.299999 degrees C
    Temperature - diurnal range mean (Bio02) 8.95 degrees C
    Temperature - driest quarter mean (Bio09) 15.1 degrees C
    Temperature - isothermality (Bio03) 0.52 %
    Temperature - seasonality (Bio04) 0.94
    Temperature - warmest period max (Bio05) 20.849998 degrees C
    Temperature - warmest quarter (Bio10) 15.200001 degrees C
    Temperature - wettest quarter mean (Bio08) 9.1 degrees C
    Wind run - annual mean 140.57092 km/day
    Wind run - month max 174.22466 km/day
    Wind run - month min 114.262024 km/day
    Wind speed - annual mean 3pm 3.1583333 m/s
    Wind speed - annual mean 9am 2.05 m/s
    Wind speed - annual mean 9am or 3pm 3.4 m/s
    Wind speed - month max 3pm 3.9 m/s
    Wind speed - month max 9am 2.9 m/s
    Wind speed - month max 9am or 3pm 3.9 m/s
    Wind speed - month min 3pm 2.4 m/s
    Wind speed - month min 9am 1.4 m/s
    Wind speed - month min 9am or 3pm 1.4 m/s
    Distance - to any water (weighted) 0.06 degrees
    Distance - to coast 0.0 km x 100
    Distance - to non-permanent water (weighted) 0.45891175 degrees
    Distance - to permanent water (weighted) 0.06 km
    Euclidean Distance to Coast (metres) 1587.5973 m
    Marspec Distance to Shore 1.0 km
    Water Observations From Space 89.70588 Percentage
    GEOMACS - geometric mean 0.0 Pascals
    Marspec Annual Range in Sea Surface Salinity 0.37 100 x psu
    Marspec Annual Range in Sea Surface Temperature 5.79 100 x degrees C
    Marspec Annual Variance in Sea Surface Salinity 1.5 100 x psu
    Marspec Annual Variance in Sea Surface Temperature 4.4469 10,000 x degrees C
    Marspec Bathymetric Slope 0.5 10 x degrees
    Marspec Concavity 0.0 1000 x degrees
    Marspec East/West Aspect 0.96 radians
    Marspec Maximum Monthly Sea Surface Salinity 35.2 100 x psu
    Marspec Mean Annual Sea Surface Salinity 35.03 100 x psu
    Marspec Mean Annual Sea Surface Temperature 13.349999 100 x degrees C
    Marspec Minimum Monthly Sea Surface Salinity 34.829998 100 x psu
    Marspec North/South Aspect -0.26 1 x radians
    Marspec Plan Curvature -7.0E-4 x 10000
    Marspec Profile Curvature -7.0E-4 x 10000
    Marspec Sea Surface Temperature of the coldest ice-free month 10.88 100 x degrees C
    Marspec Sea Surface Temperature of the warmest ice-free month 16.67 100 x degrees C
    Sea Surface Temperature - MODIS Terra 13.5972805 Degrees C
    2030A1BMk35M: Crop factor - annual mean 0.75650954
    2030A1BMk35M: Crop factor - month max 0.9
    2030A1BMk35M: Crop factor - month min 0.35783237
    2030A1BMk35M: Water deficit - month max 73.2898 mm
    2030A1BMk35M: Water deficit - month mean 15.395511 mm
    2030A1BMk35M: Water deficit - month min 0.0 mm
    2030A1BMk35M: Water potential - annual mean -0.6758195 MPa
    2030A1BMk35M: Water potential - month max -2.8643754E-14 MPa
    2030A1BMk35M: Water potential - month min -1.5 MPa
    2030A1BMk35M: Water stress index - annual mean 68.08586
    2030A1BMk35M: Water stress index - month max 81.0
    2030A1BMk35M: Water stress index - month min 32.204914
    2030A1BMk35M: Water surplus - annual mean 8.437179 mm
    2030A1BMk35M: Water surplus - month max 52.66301 mm
    2030A1BMk35M: Water surplus - month min 0.0 mm
    Bouguer gravity anomalies 106.75249 Gal
    Bulk density 1.4423554 Mg/m^3
    Calcrete 0.0 presence
    Carbon store pre-European 180.2611 kgC/ha
    Clay % 27.805096 %
    Erosional surfaces - proportion 81.25 %
    Hydrologic conductivity - average saturated 166.66667 mm/h
    Hydrological conductivity - uncertainty 23.333334
    Lithology - age range 54.1 my
    Lithology - fertility 10.0 index
    Lithology - mean age 172.55 my
    Lithology - mean age (log) 2.2369149 log my
    Lithology - mean age range (log) 1.7331972 log my
    Magnetic anomalies 44.0 nT
    Moisture Index - annual mean (Bio28) 0.86
    Moisture Index - coldest quarter mean (Bio35) 0.99
    Moisture Index - highest period (Bio29) 1.0
    Moisture Index - highest quarter mean (Bio32) 1.0
    Moisture Index - lowest period (Bio30) 0.45999998
    Moisture Index - lowest quarter mean (Bio33) 0.57
    Moisture Index - seasonality (Bio31) 21.0
    Moisture Index - warmest quarter mean (Bio34) 0.655
    Nitrogen - plant-available pre-European 15274.53 kgN/ha
    Nitrogen concentration pre-European 73.97367 mgN kg/H2O
    Nitrogen store pre-European 129.9017 kgN/ha
    Nutrient status 1.15 index
    Pedality hydrological score 2.1622589
    Phosphorus - plant-available pre-European 23.94623 kgP/ha
    Phosphorus - plant-available total pre-European 2053.971 kgP/ha
    Phosphorus pre-European 13.63639 mgP kg/H2O
    Soil depth 0.7 m
    Soil pedality 2.1622589
    Soils - coarse 0.0 class
    Substrate data reliability 2.0
    Topographic wetness index 5.235448
    Unreliable water retention parameters 0.0
    Water holding capacity - plant-available 122.0 mm
    Weathering Intensity V2 3.37632 Weathering Intensity Index
    Averaged Topographic Relief 68.875 metres
    Bathymetry and Topography 9 sec -1.0 m
    Ridge top flatness 0.0
    Ridge top flatness - proportion 0.0 %
    Topographic Slope (degrees) 0.2270599 degrees
    Topographic relief 40.49733 m
    Topographic roughness 38.39033 %
    Topographic slope (%) 4.231302 %
    Valley bottom % 0.0 %
    Valley bottom flatness index 0.0
    Enhanced Vegetation Index (2012-03-05) 0.1251 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 26.0 %
    Gross Primary Productivity (2012-03-13) 0.0 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 0.5 m^2 plant / m^2 ground
    Normalized Difference Vegetation Index (2012-03-05) 0.604 NDVI
    Phenology peak day of year 2002 dry 102.942856 Day
    Phenology peak day of year 2012 wet 188.42857 Day