Occurrence record: HO596179

PreservedSpecimen of Heterozostera tasmanica | Eelgrass recorded on 2010-05-12

Dataset

Data partner Australia's Virtual Herbarium IPT
Data resource HO AVH data
Institution code Tasmanian Museum and Art Gallery
Supplied institution code "HO"
Collection code Tasmanian Herbarium
Supplied collection code "HO"
Catalog number HO596179
Basis of record Preserved specimen
Preparations sheet
Identified by F.J.Scott
Identified date 2010
Collector Scott, F.J.
Record number 5632
License CC-BY 4.0 (Int)
Occurrence remarks Fiona J. Scott Collection (Dive No. 516) Microscope slide preparation, light micrographs (leaf surface, T.S.) and underwater in situ photographs included.
Occurrence status present
Date identified 2010

Event

Collecting date 2010-05-12
Date precision Day
Verbatim event date 12 May 2010

Taxonomy

Scientific name Heterozostera tasmanica
Supplied scientific name "Heterozostera tasmanica (G.Martens ex Asch.) Hartog"
Taxon rank species
Common name Eelgrass
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Alismatales
Family Zosteraceae
Genus Heterozostera
Species Heterozostera tasmanica
Taxonomic issue No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type SCIENTIFIC
Scientific name authorship (G.Martens ex Asch.) Hartog

Geospatial

Country Australia
State / Province Tasmania
Locality Pilots Bay, Low Head
Habitat Growing in extensive beds mixed with Posidonia australis.
Latitude -41.066389
Longitude 146.796667
Geodetic datum EPSG:4326
Supplied datum: "EPSG:4283"
Verbatim locality Pilots Bay, Low Head
Minimum elevation in meters -2.7
Coordinate precision 0.000278
Coordinate uncertainty in meters 50.0
Georeferenced by Scott, F.J.
Biome Marine
Country code AU
Verbatim elevation -2.7

User flagged issues 

User Assertion Status:

    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
    Habitat incorrect for species Passed
    Show/Hide 6 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
    NRM Regions 2017 (Qld 2019) North NRM Region
    Area management
    National Landcare Program Management Units 2018 North NRM Region
    Biodiversity
    IMCRA 4 Regions Bass Strait Shelf Province
    IMCRA Meso-scale Bioregions Boags
    World Anthropogenic Biomes (2000) Populated croplands
    Climate
    Agroclimatic classification of Australia Moisture availability high in winter-spring, moderate in summer, most plant growth in spring
    Marine
    Estuary habitat mapping 31379 Tamar River Intertidal Flats
    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
    PSMA State Electoral Boundaries (2016) LYONS
    PSMA State Electoral Boundaries (2018) ROSEVEARS
    PSMA States (2016) TASMANIA
    Substrate
    Geological Regions of Australia Central Tasmania Region
    Vegetation
    NVIS 4.1 Major Vegetation Groups Inland aquatic - freshwater, salt lakes, lagoons
    NVIS 4.1 Major Vegetation Subgroups Freshwater, dams, lakes, lagoons or aquatic plants

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 3976693.0 $
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.7861
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 2.844
    Endemism 0.019299898
    Endemism (Non-marine) 0.02202747
    Mammals – Fritz et al 2009 - 0.5 degree 0.2867
    Migratory species (2008) 14.0 frequency
    Occurrence Density 15537.0 frequency
    Shannon Diversity (H) 6.6510973 index
    Species Richness 2126.0 frequency
    Threatened species (2008) 13.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.7590337
    2030A1BMk35M: Evaporation - month min 45.524284 mm
    2030A1BMk35M: Precipitation - annual mean 54.80345 mm
    2030A1BMk35M: Precipitation - driest month 26.381428 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.9374642
    2030A1BMk35M: Precipitation - spring or autumn season -0.0662778
    2030A1BMk35M: Temperature - annual max mean 18.09357 degrees C
    2030A1BMk35M: Temperature - annual min mean 9.861904 degrees C
    2030A1BMk35M: Temperature - annual range 17.082855 degrees C
    Aridity index - annual mean 1.0226371
    Aridity index - month max 2.4664118
    Aridity index - month min 0.21801491
    Evaporation - annual mean 95.166664 (ml/5km x 5km pixel)
    Evaporation - month max 174.3 mm
    Evaporation - month min 33.6 mm
    Growth index C3 macrotherm plants - annual mean 0.03 index
    Growth index C3 mesotherm plants - annual mean 0.28 index
    Growth index C4 megatherm plants - annual mean 0.02 index
    Humidity - annual mean relative 85.47785 %
    Humidity - annual mean relative 3pm 76.888214 %
    Humidity - month max relative 91.647 %
    Humidity - month max relative 3pm 84.485535 %
    Humidity - month min relative 69.016716 %
    Humidity - month min relative 3pm 69.016716 %
    Precipitation - annual (Bio12) 715.6667 mm
    Precipitation - annual mean 63.35141 mm
    Precipitation - annual seasonality -0.56638694
    Precipitation - coldest quarter (Bio19) 239.0 mm
    Precipitation - driest month 38.0 mm
    Precipitation - driest period (Bio14) 7.0 mm
    Precipitation - driest quarter (Bio17) 119.666664 mm
    Precipitation - equinox seasonality ratio 1.0
    Precipitation - seasonality (Bio15) 26.0 mm
    Precipitation - spring or autumn season 0.0
    Precipitation - warmest quarter (Bio18) 119.666664 mm
    Precipitation - wettest month 94.216934 mm
    Precipitation - wettest period (Bio13) 21.333334 mm
    Precipitation - wettest quarter (Bio16) 240.0 mm
    Radiation - annual mean (Bio20) 14.2 MJ/m2/day
    Radiation - seasonality (Bio23) 49.0
    Radiation - warmest quarter (Bio26) 20.966667 MJ/m2/day
    Temperature - annual max mean 16.902739 degrees C
    Temperature - annual mean (Bio01) 13.066667 degrees C
    Temperature - annual min mean 7.602143 degrees C
    Temperature - annual range 18.200012 degrees C
    Temperature - annual range (Bio07) 17.033333 degrees C
    Temperature - coldest month min 3.5414286 degrees C
    Temperature - coldest period min (Bio06) 5.133333 degrees C
    Temperature - coldest quarter mean (Bio11) 9.366667 degrees C
    Temperature - diurnal range mean (Bio02) 8.066667 degrees C
    Temperature - driest quarter mean (Bio09) 17.0 degrees C
    Temperature - isothermality (Bio03) 0.47 %
    Temperature - month hottest maximum 22.161428 degrees C
    Temperature - seasonality (Bio04) 1.0466666
    Temperature - warmest month min 11.908571 degrees C
    Temperature - warmest period max (Bio05) 22.166668 degrees C
    Temperature - warmest quarter (Bio10) 17.0 degrees C
    Temperature - wettest quarter mean (Bio08) 9.4 degrees C
    Wind run - annual mean 153.66873 km/day
    WorldClim: Precipitation - annual 727.0 mm
    WorldClim: Precipitation - coldest quarter 243.0 mm
    WorldClim: Precipitation - driest month 34.0 mm
    WorldClim: Precipitation - driest quarter 111.0 mm
    WorldClim: Precipitation - seasonality 29.0
    WorldClim: Precipitation - warmest quarter 111.0 mm
    WorldClim: Precipitation - wettest month 93.0 mm
    WorldClim: Precipitation - wettest quarter 243.0 mm
    WorldClim: Temperature - annual mean 130.0 degrees C * 10
    WorldClim: Temperature - annual range 177.0 degrees C * 10
    WorldClim: Temperature - coldest month min 49.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 90.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 85.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 171.0 degrees C * 10
    WorldClim: Temperature - isothermality 48.0 %
    WorldClim: Temperature - seasonality 3110.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 226.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 171.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 90.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.03 degrees
    Distance - to coast 0.0 km x 100
    Distance - to non-permanent water (weighted) 0.63 degrees
    Distance - to permanent water (weighted) 0.03 km
    Euclidean Distance to Coast (metres) 1387.7908 m
    Remoteness index 3.15
    Hydrology
    Water Observations From Space 0.0 Percentage
    Marine
    Sea Surface Temperature - MODIS Terra 14.806154 Degrees C
    SeaWIFS K490 Mean 0.12299304 Kd@490nm/m^2
    SeaWiFS Chlorophyll Mean 1.2688218 mg/m^3
    Substrate
    2030A1BMk35M: Water stress index - month max 80.99999
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 82.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.04 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 24.0 %
    Bulk density 1.3860577 Mg/m^3
    Clay % 9.201923 %
    Hydrologic conductivity - average saturated 209.09091 mm/h
    Moisture Index - annual mean (Bio28) 0.7
    Moisture Index - highest quarter mean (Bio32) 1.0
    Nutrient status 1.3 index
    Soil depth 0.9 m
    Soil pedality 1.958173
    Water stress index - month max 81.0
    Weathering Intensity V2 5.18463 Weathering Intensity Index
    Topography
    Aspect 284.0 degrees
    Averaged Topographic Relief 76.875 metres
    Bathymetry and Topography 9 sec 0.0 m
    Elevation 1.0 m
    Topographic Slope (degrees) 2.4501536 degrees
    Topographic relief 22.225904 m
    Topographic slope (%) 1.618297 %
    NPP Mean 0.0 tonnes/ha/yr