Occurrence record: Observations:40627588

HumanObservation of Durvillaea potatorum | kelp recorded on 2019-12-21

Dataset

Data resource iNaturalist Australia
Institution code Supplied institution code "iNaturalist"
Collection code Supplied collection code "Observations"
Catalog number 40627588
Occurrence ID https://www.inaturalist.org/observations/40627588
Basis of record Human observation
Observer claymead
User ID claymead
Rights © claymeadsome rights reserved
License CC-BY-NC 4.0 (Int)
Supplied as http://creativecommons.org/licenses/by-nc/4.0/
Rightsholder claymead
Dataset name iNaturalist observations
Occurrence status present
Abcd identification qualifier Not provided
Identification verification status needs_id

Event

Record date 2019-12-21
Supplied date "2019-12-21T17:19:52+11:00"
Date precision Day
Verbatim event date Sat Dec 21 2019 17:19:52 GMT+1100 (GMT+11)
Event time 06:19:52Z

Taxonomy

Scientific name Durvillaea potatorum
Taxon rank species
Common name kelp
Kingdom Chromista
Phylum Ochrophyta
Class Phaeophyceae
Order Fucales
Family Durvillaeaceae
Genus Durvillaea
Species Durvillaea potatorum
Taxonomic issue No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type SCIENTIFIC

Geospatial

Country Australia
State / Province Victoria
Latitude -38.49053667
Longitude 142.67628667
Geodetic datum EPSG:4326
Verbatim locality Bass Strait, VIC, AU
Coordinate precision Unknown
Coordinate uncertainty in meters 5.0
Biome Marine

Additional properties

References https://www.inaturalist.org/observations/40627588

User flagged issues 

User Assertion Status:

    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) Fallow less than 3 months
    Fallow practice - dominant (number) Fallow less than 3 months
    Global 200 priority ecoregions - Marine Southern Australian Marine
    Global 200 priority ecoregions - Terrestrial Eastern Asutralia Temperate Forests
    Irrigation practice - dominant 6. Local knowledge
    Land use Nature conservation
    NRM Regions 2010 Glenelg Hopkins
    NRM Regions 2014 Glenelg Hopkins
    NRM Regions 2015 Glenelg Hopkins
    NRM Regions 2017 Glenelg Hopkins
    NRM Regions 2017 (Qld 2019) Glenelg Hopkins
    Stubble practice - dominant (area) Stubble removed
    Stubble practice - dominant (number) Stubble removed
    Tillage practice - dominant (area) No cultivation
    Tillage practice - dominant (number) No cultivation
    Area management
    National Landcare Program Management Units 2018 Glenelg Hopkins
    Biodiversity
    IMCRA 4 Regions Western Bass Strait Shelf Transition
    IMCRA Meso-scale Bioregions Otway
    World Anthropogenic Biomes (2000) Remote croplands
    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 (warm summer)
    Koppen Climate Classification (Major Classes) Temperate
    Marine
    Marine Ecoregions of the World Western Bassian
    States including coastal waters Victoria (including Coastal Waters)
    Political
    Australian States and Territories Victoria
    Local Government Areas 2012 deprecated Moyne - South
    PSMA State Electoral Boundaries (2016) SOUTH-WEST COAST
    PSMA State Electoral Boundaries (2018) SOUTH-WEST COAST
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia Otway Region
    Vegetation
    Vegetation types - native Other forests and woodlands
    Vegetation types - present Other forests and woodlands

    Environmental sampling for this location

    Area Management
    Beef numbers 748998.0 dse
    Dairy numbers 1639281.0 dse
    Natural resource management expenditure 1.3425117E7 $
    Nitrogen -9703.05 t/ha
    Sheep numbers 109627.0 dse
    Area management
    Phosphorus -9703.051 t/ha
    Potassium -9703.05 t/ha
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.3853
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 2.9992
    Endemism 0.005131588
    Endemism (Non-marine) 0.005725856
    Mammals – Fritz et al 2009 - 0.5 degree 0.2691
    Migratory species (2008) 15.0 frequency
    Occurrence Density 684.0 frequency
    Shannon Diversity (H) 5.1104875 index
    Species Richness 268.0 frequency
    Threatened species (2008) 13.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.84889674
    2030A1BMk35M: Aridity index - month max 2.251324
    2030A1BMk35M: Aridity index - month min 0.1571276
    2030A1BMk35M: Evaporation - annual mean 110.15768 mm
    2030A1BMk35M: Evaporation - month max 198.94429 mm
    2030A1BMk35M: Evaporation - month min 40.465714 mm
    2030A1BMk35M: Growth index C3 macrotherm plants - annual mean 0.06 index
    2030A1BMk35M: Growth index C3 mesotherm plants - annual mean 0.37857142 index
    2030A1BMk35M: Growth index C4 megatherm plants - annual mean 0.04 index
    2030A1BMk35M: Humidity - annual mean relative 3pm 81.49219 %
    2030A1BMk35M: Humidity - month max relative 3pm 86.217064 %
    2030A1BMk35M: Humidity - month min relative 3pm 77.1291 %
    2030A1BMk35M: Precipitation - annual mean 61.56369 mm
    2030A1BMk35M: Precipitation - driest month 28.490715 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 1.2023363
    2030A1BMk35M: Precipitation - max difference between successive months 0.83846533 mm/day
    2030A1BMk35M: Precipitation - min difference between successive months -0.44363284 mm/day
    2030A1BMk35M: Precipitation - solstice seasonality ratio 0.4020901
    2030A1BMk35M: Precipitation - spring or autumn season 0.2011045
    2030A1BMk35M: Precipitation - summer or winter season -1.4734557
    2030A1BMk35M: Precipitation - wettest month 91.101425 mm
    2030A1BMk35M: Precipitation deficit - annual mean -48.593987 mm
    2030A1BMk35M: Precipitation deficit - month max -161.09071 mm
    2030A1BMk35M: Precipitation deficit - month min 50.63571 mm
    2030A1BMk35M: Radiation - max month precipitation modified 24.881428 MJ/m2/day
    2030A1BMk35M: Radiation - mean annual precipitation modified 15.043571 MJ/m2/day
    2030A1BMk35M: Radiation - min month precipitation modified 5.7392855 MJ/m2/day
    2030A1BMk35M: Temperature - annual max mean 19.535892 degrees C
    2030A1BMk35M: Temperature - annual min mean 9.836369 degrees C
    2030A1BMk35M: Temperature - annual range 18.454285 degrees C
    2030A1BMk35M: Temperature - coldest month min 6.4271426 degrees C
    2030A1BMk35M: Temperature - coolest month max 14.521429 degrees C
    2030A1BMk35M: Temperature - max difference in max 1.931427 degrees C/day
    2030A1BMk35M: Temperature - max difference in min 1.4450073 degrees C/day
    2030A1BMk35M: Temperature - max month diurnal range 11.304291 degrees C
    2030A1BMk35M: Temperature - mean annual diurnal range 9.699516 degrees C
    2030A1BMk35M: Temperature - min difference in max -2.8957214 degrees C/day
    2030A1BMk35M: Temperature - min difference in min -1.9649963 degrees C/day
    2030A1BMk35M: Temperature - min month diurnal range 8.01712 degrees C
    2030A1BMk35M: Temperature - month hottest maximum 24.881428 degrees C
    2030A1BMk35M: Temperature - warmest month min 13.577143 degrees C
    Evaporation - average 14751.0 ml
    Evaporation - variability 7.0 %
    Precipitation - annual 827.0 mm
    Precipitation - annual (Bio12) 823.5 mm
    Precipitation - autumn 202.0 mm
    Precipitation - autumn reliability 61.0 %
    Precipitation - coldest quarter (Bio19) 302.16666 mm
    Precipitation - driest period (Bio14) 8.0 mm
    Precipitation - driest quarter (Bio17) 119.333336 mm
    Precipitation - seasonality (Bio15) 35.0 mm
    Precipitation - spring 220.0 mm
    Precipitation - spring reliability 79.0 %
    Precipitation - summer 130.0 mm
    Precipitation - summer reliability 45.0 %
    Precipitation - warmest quarter (Bio18) 120.333336 mm
    Precipitation - wettest period (Bio13) 26.0 mm
    Precipitation - wettest quarter (Bio16) 302.16666 mm
    Precipitation - winter 287.0 mm
    Precipitation - winter reliability 81.0 %
    Precipitation deficit - annual mean -33.48649 mm
    Precipitation deficit - month max -160.15982 mm
    Radiation - annual mean (Bio20) 14.8 MJ/m2/day
    Radiation - coldest quarter (Bio27) 7.1499996 MJ/m2/day
    Radiation - driest quarter (Bio25) 21.9 MJ/m2/day
    Radiation - highest period (Bio21) 25.0 MJ/m2/day
    Radiation - lowest period (Bio22) 5.4 MJ/m2/day
    Radiation - seasonality (Bio23) 47.0
    Radiation - warmest quarter (Bio26) 22.6 MJ/m2/day
    Radiation - wettest quarter (Bio24) 7.1499996 MJ/m2/day
    Temperature - annual mean (Bio01) 13.783334 degrees C
    Temperature - annual range (Bio07) 18.55 degrees C
    Temperature - coldest period min (Bio06) 5.5 degrees C
    Temperature - coldest quarter mean (Bio11) 10.066667 degrees C
    Temperature - diurnal range mean (Bio02) 9.483334 degrees C
    Temperature - driest quarter mean (Bio09) 17.666668 degrees C
    Temperature - isothermality (Bio03) 0.51 %
    Temperature - seasonality (Bio04) 1.0333333
    Temperature - warmest period max (Bio05) 24.05 degrees C
    Temperature - warmest quarter (Bio10) 17.666668 degrees C
    Temperature - wettest quarter mean (Bio08) 10.066667 degrees C
    Wind run - annual mean 332.7683 km/day
    Wind run - month max 370.4 km/day
    Wind run - month min 286.8 km/day
    Wind speed - annual mean 3pm 5.983333 m/s
    Wind speed - annual mean 9am 5.475 m/s
    Wind speed - annual mean 9am or 3pm 6.25 m/s
    Wind speed - month max 3pm 6.4 m/s
    Wind speed - month max 9am 6.1 m/s
    Wind speed - month max 9am or 3pm 6.4 m/s
    Wind speed - month min 3pm 5.6 m/s
    Wind speed - month min 9am 4.7 m/s
    Wind speed - month min 9am or 3pm 4.7 m/s
    WorldClim: Precipitation - annual 861.0 mm
    WorldClim: Precipitation - coldest quarter 305.0 mm
    WorldClim: Precipitation - driest month 33.0 mm
    WorldClim: Precipitation - driest quarter 119.0 mm
    WorldClim: Precipitation - seasonality 33.0
    WorldClim: Precipitation - warmest quarter 119.0 mm
    WorldClim: Precipitation - wettest month 109.0 mm
    WorldClim: Precipitation - wettest quarter 305.0 mm
    WorldClim: Temperature - annual mean 138.0 degrees C * 10
    WorldClim: Temperature - annual range 179.0 degrees C * 10
    WorldClim: Temperature - coldest month min 58.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 99.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 91.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 177.0 degrees C * 10
    WorldClim: Temperature - isothermality 50.0 %
    WorldClim: Temperature - seasonality 3029.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 237.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 177.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 99.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.089999996 degrees
    Distance - to coast 0.0 km x 100
    Distance - to non-permanent water (weighted) 0.089999996 degrees
    Distance - to permanent water (weighted) 0.099999994 km
    Euclidean Distance to Coast (metres) 1810.7517 m
    Remoteness index 2.812184
    Hydrology
    Drainage - average 4286.0 megalitres/5x5km/year
    Drainage - variability 28.0 %
    Runoff - average 1256.0 megalitres/5x5km/year
    Water Observations From Space 21.568628 Percentage
    Substrate
    2030A1BMk35M: Crop factor - annual mean 0.634123
    2030A1BMk35M: Crop factor - month max 0.9
    2030A1BMk35M: Crop factor - month min 0.1571276
    2030A1BMk35M: Water deficit - month max 105.803635 mm
    2030A1BMk35M: Water deficit - month mean 31.884933 mm
    2030A1BMk35M: Water deficit - month min 0.0 mm
    2030A1BMk35M: Water potential - annual mean -0.8219143 MPa
    2030A1BMk35M: Water potential - month max -2.8643754E-14 MPa
    2030A1BMk35M: Water potential - month min -1.5 MPa
    2030A1BMk35M: Water stress index - annual mean 57.07107
    2030A1BMk35M: Water stress index - month max 81.0
    2030A1BMk35M: Water stress index - month min 14.141484
    2030A1BMk35M: Water surplus - annual mean 5.8961625 mm
    2030A1BMk35M: Water surplus - month max 33.53971 mm
    2030A1BMk35M: Water surplus - month min 0.0 mm
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 70.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.5 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 5.0 %
    Bouguer gravity anomalies -88.25253 Gal
    Bulk density 1.5613953 Mg/m^3
    Calcrete 0.0 presence
    Carbon store pre-European 114.7022 kgC/ha
    Clay % 40.547092 %
    Erodibility 38.0 k factor
    Erosional surfaces - proportion 0.0 %
    Erosivity 574.0 MJ mm/ha/hr
    Hydrologic conductivity - average saturated 40.0 mm/h
    Hydrological conductivity - uncertainty 10.0
    Lithology - age range 10.638 my
    Lithology - fertility 5.692307 index
    Lithology - mean age 11.1295 my
    Lithology - mean age (log) 1.0464756 log my
    Lithology - mean age range (log) 1.02686 log my
    Magnetic anomalies 3.0 nT
    Moisture - average 62.0 %
    Moisture - variability 9.0 %
    Moisture Index - annual mean (Bio28) 0.7033333
    Moisture Index - coldest quarter mean (Bio35) 0.98
    Moisture Index - highest period (Bio29) 1.0
    Moisture Index - highest quarter mean (Bio32) 1.0
    Moisture Index - lowest period (Bio30) 0.17
    Moisture Index - lowest quarter mean (Bio33) 0.23333333
    Moisture Index - seasonality (Bio31) 45.833332
    Moisture Index - warmest quarter mean (Bio34) 0.25833333
    Nitrogen - plant-available pre-European 9840.137 kgN/ha
    Nitrogen concentration pre-European 60.91158 mgN kg/H2O
    Nitrogen store pre-European 95.38476 kgN/ha
    Nutrient status 1.45 index
    Pedality hydrological score 3.1686046
    Ph - soil 4.0 ph
    Phosphorus - plant-available pre-European 17.54682 kgP/ha
    Phosphorus - plant-available total pre-European 1420.5045 kgP/ha
    Phosphorus pre-European 11.20519 mgP kg/H2O
    Soil depth 0.8 m
    Soil pedality 3.1686046
    Soils - coarse 0.0 class
    Substrate data reliability 2.0
    Topographic wetness index 1.997385
    Unreliable water retention parameters 46.666668
    Water holding capacity 57000.0 mm
    Water holding capacity - plant-available 73.0 mm
    Weathering Intensity V2 7.0 Weathering Intensity Index
    Topography
    Aspect 333.0 degrees
    Averaged Topographic Relief 83.916664 metres
    Bathymetry and Topography 9 sec 0.0 m
    Elevation 19.0 m
    Ridge top flatness 0.0
    Ridge top flatness - proportion 0.0 %
    Slope length 1000.0 m
    Topographic Slope (degrees) 1.3981293 degrees
    Topographic relief 16.19258 m
    Topographic roughness 0.0 %
    Topographic slope (%) 1.476178 %
    Valley bottom % 0.0 %
    Valley bottom flatness index 1.502123
    Vegetation
    Fraction of Photosynthetically Active Radiation (fPAR) 49.0 %
    Fractional Cover - Bare Soil (2012-03-05) 7.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 66.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 27.0 % Persistent Vegetation
    Gross Primary Productivity (2012-03-13) 0.051 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 1.2 m^2 plant / m^2 ground
    NDVI Mean 70.0 NDVI x 100
    NPP Mean 10.0 tonnes/ha/yr
    Phenology peak day of year 2002 dry 241.59259 Day
    Phenology peak day of year 2012 wet 239.22223 Day