Occurrence record: Observations:61917210

HumanObservation of Chthamalus antennatus recorded on 2020-09-27

Dataset

Data resource iNaturalist Australia
Institution Supplied institution code "iNaturalist"
Collection Supplied collection code "Observations"
Catalogue Number 61917210
Occurrence ID https://www.inaturalist.org/observations/61917210
Basis of record Human observation
Observer Lowther, R. Rod
Supplied as "Rod Lowther"
User ID rover-rod
Rights © rover-rodsome rights reserved
License CC-BY-NC 4.0 (Int)
Supplied as http://creativecommons.org/licenses/by-nc/4.0/
Rightsholder rover-rod
Dataset name iNaturalist observations
Occurrence status present
Abcd identification qualifier Not provided
Identification verification status needs_id

Event

Record date 2020-09-27
Supplied date "2020-09-27T14:51:00+10:00"
Date precision Day
Verbatim event date 2020/09/27 14:51 PM AEST
Event time 04:51Z

Taxonomy

Scientific name Chthamalus antennatus
Taxon rank species
Kingdom Animalia
Phylum Arthropoda
Class Maxillopoda
Order Sessilia
Family Chthamalidae
Genus Chthamalus
Species Chthamalus antennatus
Taxonomic issues No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type SCIENTIFIC

Geospatial

Country Australia
State or Territory Victoria
Latitude -38.2919185437
Longitude 144.4064630187
Geodetic datum EPSG:4326
Verbatim locality Victoria, Australia
Coordinate precision Unknown
Coordinate uncertainty in metres 244.0
Biome Marine

Additional properties

references https://www.inaturalist.org/observations/61917210

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
    Collector name unparseable 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 46 tests that have not been run

    Additional political boundaries information

    Area Management
    Fallow practice - dominant (area) Fallow 3-9 months
    Fallow practice - dominant (number) Equal less than 3 and 3-9 months
    Global 200 priority ecoregions - Freshwater Eastern Australia Rivers & Streams
    Global 200 priority ecoregions - Marine Southern Australian Marine
    Irrigation practice - dominant No irrigation
    Land use Nature conservation
    NRM Regions 2010 Corangamite
    NRM Regions 2014 Corangamite
    NRM Regions 2015 Corangamite
    NRM Regions 2017 Corangamite
    NRM Regions 2017 (Qld 2019) Corangamite
    Stubble practice - dominant (area) Stubble ploughed in
    Stubble practice - dominant (number) Removed by hot burn
    Tillage practice - dominant (area) 1-2 cultivations
    Tillage practice - dominant (number) 1-2 cultivations
    Area management
    National Landcare Program Management Units 2018 Corangamite
    Biodiversity
    Freshwater Ecoregions of the World Bass Strait Drainages
    IMCRA 4 Regions Bass Strait Shelf Province
    IMCRA Meso-scale Bioregions Central Victoria
    World Anthropogenic Biomes (2000) Residential rainfed 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
    Hydrology
    Drainage Divisions Level 1 South East Coast (Victoria)
    Drainage Divisions Level 2 BARWON RIVER-LAKE CORANGAMITE
    River Regions BARWON RIVER-LAKE CORANGAMITE
    Marine
    Marine Ecoregions of the World Bassian
    States including coastal waters Victoria (including Coastal Waters)
    Substrate
    Geological Regions of Australia Otway Region
    Surface Geology of Australia Qdc
    Vegetation
    Land cover Native shrublands and heathlands
    Vegetation - condition Modified
    Vegetation types - native Other grasslands,herblands, sedgelands and rushlands
    Vegetation types - present Other grasslands, herblands, sedgelands and rushlands

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 9808116.0 $
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.9154
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 2.9992
    Endemism 0.009467092
    Endemism (Non-marine) 0.011338543
    Mammals – Fritz et al 2009 - 0.5 degree 0.3689
    Migratory species (2008) 15.0 frequency
    Occurrence Density 66762.0 frequency
    Shannon Diversity (H) 5.1450453 index
    Species Richness 1348.0 frequency
    Threatened species (2008) 13.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.50330245
    2030A1BMk35M: Evaporation - month min 46.826923 mm
    2030A1BMk35M: Precipitation - annual mean 43.614296 mm
    2030A1BMk35M: Precipitation - driest month 28.482307 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 1.1956617
    2030A1BMk35M: Precipitation - spring or autumn season 0.19412912
    2030A1BMk35M: Temperature - annual max mean 20.01904 degrees C
    2030A1BMk35M: Temperature - annual min mean 10.849423 degrees C
    2030A1BMk35M: Temperature - annual range 18.43692 degrees C
    Evaporation - average 12776.0 ml
    Evaporation - variability 12.0 %
    Precipitation - annual 590.0 mm
    Precipitation - annual (Bio12) 583.8333 mm
    Precipitation - coldest quarter (Bio19) 159.66667 mm
    Precipitation - driest period (Bio14) 7.1666665 mm
    Precipitation - driest quarter (Bio17) 107.5 mm
    Precipitation - seasonality (Bio15) 19.0 mm
    Precipitation - warmest quarter (Bio18) 108.166664 mm
    Precipitation - wettest period (Bio13) 15.0 mm
    Precipitation - wettest quarter (Bio16) 175.66667 mm
    Radiation - annual mean (Bio20) 15.4 MJ/m2/day
    Radiation - seasonality (Bio23) 45.333332
    Radiation - warmest quarter (Bio26) 22.4 MJ/m2/day
    Temperature - annual mean (Bio01) 14.4 degrees C
    Temperature - annual range (Bio07) 18.433332 degrees C
    Temperature - coldest period min (Bio06) 5.916667 degrees C
    Temperature - coldest quarter mean (Bio11) 10.4 degrees C
    Temperature - diurnal range mean (Bio02) 8.883333 degrees C
    Temperature - driest quarter mean (Bio09) 18.4 degrees C
    Temperature - isothermality (Bio03) 0.48 %
    Temperature - seasonality (Bio04) 1.1
    Temperature - warmest period max (Bio05) 24.349998 degrees C
    Temperature - warmest quarter (Bio10) 18.5 degrees C
    Temperature - wettest quarter mean (Bio08) 12.733334 degrees C
    Wind run - annual mean 326.92105 km/day
    Distance
    Distance - to any water (weighted) 0.02 degrees
    Distance - to coast 0.0 km x 100
    Distance - to non-permanent water (weighted) 0.12727922 degrees
    Distance - to permanent water (weighted) 0.02 km
    Euclidean Distance to Coast (metres) 1145.1405 m
    Remoteness index 0.7442049
    Hydrology
    Drainage - average 1113.0 megalitres/5x5km/year
    Drainage - variability 96.0 %
    Runoff - average 112.0 megalitres/5x5km/year
    Water Observations From Space 37.837837 Percentage
    Marine
    GEOMACS - geometric mean 0.0 Pascals
    Substrate
    2030A1BMk35M: Water stress index - month max 76.57946
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 181.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.39 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 4.0 %
    Bulk density 1.5611111 Mg/m^3
    Clay % 45.64286 %
    Hydrologic conductivity - average saturated 131.25 mm/h
    Moisture Index - annual mean (Bio28) 0.5783333
    Moisture Index - highest quarter mean (Bio32) 0.90166664
    Nutrient status 1.3333333 index
    Ph - soil 4.0 ph
    Soil depth 0.85 m
    Soil pedality 3.2936509
    Water holding capacity 23500.0 mm
    Weathering Intensity V2 5.47555 Weathering Intensity Index
    Topography
    Aspect 209.0 degrees
    Averaged Topographic Relief 46.041668 metres
    Bathymetry and Elvation 9 sec 0.0 m
    Elevation 3.0 m
    Topographic Slope (degrees) 0.24196364 degrees
    Topographic relief 0.8131787 m
    Topographic slope (%) 0.1895983 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.2556 EVI
    Fractional Cover - Bare Soil (2012-03-05) 30.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 24.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 46.0 % Persistent Vegetation
    NDVI Mean 60.0 NDVI x 100
    NPP Mean 5.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.4639 NDVI