Occurrence record: Observations:69440807

HumanObservation of Magallana gigas | Pacific Oyster recorded on 2021-02-12

Dataset

Data resource iNaturalist Australia
Institution code Supplied institution code "iNaturalist"
Collection code Supplied collection code "Observations"
Catalog number 69440807
Occurrence ID https://www.inaturalist.org/observations/69440807
Basis of record Human observation
Collector harryw46
User ID harryw46
Rights © harryw46some rights reserved
License CC-BY-NC 4.0 (Int)
Supplied as http://creativecommons.org/licenses/by-nc/4.0/
Rightsholder harryw46
Dataset name iNaturalist observations
Occurrence status present
Abcd identification qualifier Not provided
Identification verification status research

Event

Occurrence date 2021-02-12
Supplied date "2021-02-12T14:09:02+11:00"
Date precision Day
Verbatim event date Fri Feb 12 2021 14:09:02 GMT+1100 (GMT+11)
Event time 03:09:02Z

Taxonomy

Scientific name Magallana gigas
Taxon rank species
Common name Pacific Oyster
Kingdom Animalia
Phylum Mollusca
Class Bivalvia
Order Ostreida
Family Ostreidae
Genus Magallana
Species Magallana gigas
Taxonomic issue No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type SCIENTIFIC

Geospatial

Country Australia
State or Territory Tasmania
Latitude -42.9811583543
Longitude 147.3258579752
Geodetic datum EPSG:4326
Verbatim locality River Derwent, TAS, AU
Coordinate precision Unknown
Coordinate uncertainty in meters 246.0
Biome Terrestrial

Additional properties

num identification agreements 2
References https://www.inaturalist.org/observations/69440807

User flagged issues 

    Data quality tests

    Test name Result
    Occurrence status assumed to be present Warning
    Geodetic datum assumed WGS84 Warning
    Country inferred from coordinates 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 catalogue number Passed
    Data are generalised Passed
    Missing taxonomic rank Passed
    Name not supplied Passed
    Name not recognised Passed
    Invalid scientific name Passed
    Name not in national checklists Passed
    Decimal coordinates not supplied Passed
    Coordinates are transposed Passed
    Coordinates are out of range for species Passed
    Supplied coordinates are zero Passed
    Zero latitude Passed
    Zero longitude Passed
    Coordinate uncertainty not valid Passed
    Coordinate uncertainty not specified Passed
    Location not supplied Passed
    Supplied coordinates centre of state Passed
    Coordinates centre of country Passed
    Missing geodetic datum Passed
    Coordinates dont match supplied state Passed
    Habitat incorrect for species Passed
    Show/Hide 10 missing properties
    Show/Hide 47 tests that have not been run

    Additional political boundaries information

    Area Management
    Fallow practice - dominant (area) No cereal producers
    Fallow practice - dominant (number) No cereal producers
    Global 200 priority ecoregions - Freshwater Eastern Australia Rivers & Streams
    Global 200 priority ecoregions - Marine Southern Australian Marine
    Irrigation practice - dominant No irrigation
    Land use Urban intensive uses
    NRM Regions 2010 South
    NRM Regions 2014 South
    NRM Regions 2015 South
    NRM Regions 2017 South NRM Region
    NRM Regions 2017 (Qld 2019) South 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 South NRM Region
    Biodiversity
    Freshwater Ecoregions of the World Southern Tasmania
    IBRA 6 Regions Tasmanian South East
    IBRA 6 Sub Regions South East
    IBRA 7 Regions Tasmanian South East
    IBRA 7 Subregions South East
    Terrestrial Ecoregional Boundaries Tasmanian Temperate Forests
    World Anthropogenic Biomes (2000) Mixed settlements
    Climate
    Agroclimatic classification of Australia Moisture availability high in winter-spring, moderate in summer, most plant growth in spring
    Koppen Climate Classification (All Classes) Temperate: no dry season (mild summer)
    Koppen Climate Classification (Major Classes) Temperate
    Marine
    Estuary habitat mapping 30105 Browns River Intertidal Flats
    Global Seagrass Species Richness (2003) 2.00000000
    Marine Ecoregions of the World Bassian
    States including coastal waters Tasmania (including Coastal Waters)
    Substrate
    Surface Geology of Australia -Rsp
    Topography
    Physiographic Provinces of Australia Tasmanian Uplands Province
    Physiographic Regions 2011 East Tasmanian Hills
    Vegetation
    Forests of Australia (2013) v2.0 Non Forest
    IGBP Land Cover vegetation classification scheme (2011) Permanent wetlands
    Tenure of Australia's forests (2013) v2.0 Unresolved Tenure
    Vegetation types - native Eucalypt open forests
    Vegetation types - present cleared, non-native vegetation, buildings

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 3022633.0 $
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.7157
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 2.874
    Endemism 0.033004962
    Endemism (Non-marine) 0.0397779
    Mammals – Fritz et al 2009 - 0.5 degree 0.4126
    Migratory species (2008) 13.0 frequency
    Occurrence Density 64416.0 frequency
    Shannon Diversity (H) 6.3319974 index
    Species Richness 4767.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 11.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.6853962
    2030A1BMk35M: Evaporation - month min 39.22 mm
    2030A1BMk35M: Precipitation - annual mean 49.9525 mm
    2030A1BMk35M: Precipitation - driest month 37.87 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 1.2505157
    2030A1BMk35M: Precipitation - spring or autumn season 0.24861622
    2030A1BMk35M: Temperature - annual max mean 17.944166 degrees C
    2030A1BMk35M: Temperature - annual min mean 8.661667 degrees C
    2030A1BMk35M: Temperature - annual range 17.76001 degrees C
    Aridity index - annual mean 1.0424225
    Aridity index - month max 2.4736025
    Aridity index - month min 0.3303256
    Evaporation - annual mean 80.43493 (ml/5km x 5km pixel)
    Evaporation - average 13640.0 ml
    Evaporation - month max 149.17458 mm
    Evaporation - month min 23.41366 mm
    Evaporation - variability 4.0 %
    Growth index C3 macrotherm plants - annual mean 0.03 index
    Growth index C3 mesotherm plants - annual mean 0.29 index
    Growth index C4 megatherm plants - annual mean 0.02 index
    Humidity - annual mean relative 82.088936 %
    Humidity - annual mean relative 3pm 75.99749 %
    Humidity - month max relative 88.95114 %
    Humidity - month max relative 3pm 83.643036 %
    Humidity - month min relative 70.54939 %
    Humidity - month min relative 3pm 70.54939 %
    Precipitation - annual 881.0 mm
    Precipitation - annual (Bio12) 635.0 mm
    Precipitation - annual mean 58.21071 mm
    Precipitation - annual seasonality -0.008524205
    Precipitation - coldest quarter (Bio19) 165.0 mm
    Precipitation - driest month 47.02919 mm
    Precipitation - driest period (Bio14) 9.0 mm
    Precipitation - driest quarter (Bio17) 134.0 mm
    Precipitation - equinox seasonality ratio 1.1429708
    Precipitation - seasonality (Bio15) 15.0 mm
    Precipitation - spring or autumn season 0.14210093
    Precipitation - warmest quarter (Bio18) 146.0 mm
    Precipitation - wettest month 69.66773 mm
    Precipitation - wettest period (Bio13) 15.0 mm
    Precipitation - wettest quarter (Bio16) 186.0 mm
    Radiation - annual mean (Bio20) 13.5 MJ/m2/day
    Radiation - seasonality (Bio23) 48.0
    Radiation - warmest quarter (Bio26) 20.5 MJ/m2/day
    Temperature - annual max mean 16.218334 degrees C
    Temperature - annual mean (Bio01) 12.5 degrees C
    Temperature - annual min mean 6.818333 degrees C
    Temperature - annual range 18.119629 degrees C
    Temperature - annual range (Bio07) 17.9 degrees C
    Temperature - coldest month min 2.98 degrees C
    Temperature - coldest period min (Bio06) 4.1 degrees C
    Temperature - coldest quarter mean (Bio11) 8.7 degrees C
    Temperature - diurnal range mean (Bio02) 9.2 degrees C
    Temperature - driest quarter mean (Bio09) 11.3 degrees C
    Temperature - isothermality (Bio03) 0.51 %
    Temperature - month hottest maximum 21.08 degrees C
    Temperature - seasonality (Bio04) 1.03
    Temperature - warmest month min 10.63 degrees C
    Temperature - warmest period max (Bio05) 22.0 degrees C
    Temperature - warmest quarter (Bio10) 16.2 degrees C
    Temperature - wettest quarter mean (Bio08) 10.2 degrees C
    Wind run - annual mean 141.63763 km/day
    Distance
    Distance - to any water (weighted) 0.03 degrees
    Distance - to coast 0.01 km x 100
    Distance - to non-permanent water (weighted) 0.12727922 degrees
    Distance - to permanent water (weighted) 0.03 km
    Euclidean Distance to Coast (metres) 7644.7705 m
    Remoteness index 1.8927985
    Hydrology
    Drainage - average 5467.0 megalitres/5x5km/year
    Drainage - variability 22.0 %
    Runoff - average 2612.0 megalitres/5x5km/year
    Water Observations From Space 100.0 Percentage
    Marine
    Sea Surface Temperature - MODIS Terra 13.733248 Degrees C
    Substrate
    2030A1BMk35M: Water stress index - month max 81.0
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 68.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.13 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 21.0 %
    Bulk density 1.5725472 Mg/m^3
    Carbon - organic 2.554919 %
    Clay % 20.033018 %
    Hydrologic conductivity - average saturated 155.0 mm/h
    Moisture Index - annual mean (Bio28) 0.72
    Moisture Index - highest quarter mean (Bio32) 0.98
    Nutrient status 1.0 index
    Ph - soil 4.0 ph
    Soil depth 1.0 m
    Soil pedality 2.1886792
    Water holding capacity 62000.0 mm
    Water stress index - month max 81.0
    Weathering Intensity V2 1.92169 Weathering Intensity Index
    Topography
    Aspect 228.0 degrees
    Averaged Topographic Relief 106.5 metres
    Bathymetry and Elvation 9 sec -2.0 m
    Elevation 169.0 m
    Topographic Slope (degrees) 0.30659473 degrees
    Topographic relief 76.24002 m
    Topographic slope (%) 7.408811 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.0407 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 21.0 %
    Fractional Cover - Bare Soil (2012-03-05) 46.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 0.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 54.0 % Persistent Vegetation
    Gross Primary Productivity (2012-03-13) 0.0 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 0.3 m^2 plant / m^2 ground
    NDVI Mean 76.0 NDVI x 100
    NPP Mean 7.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.2081 NDVI