Occurrence record: Observations:25147199

HumanObservation of Holopneustes purpurascens | sea urchin recorded on 2019-05-11

Dataset

Data resource iNaturalist Australia
Institution code Supplied institution code "iNaturalist"
Catalog number 25147199
Occurrence ID https://www.inaturalist.org/observations/25147199
Basis of record Human observation
Identified date 2019-05-15T04:46:15+00:00
Observer Josh
User ID du81iner
Rights © du81inersome rights reserved
License CC-BY-NC-Int
Supplied as http://creativecommons.org/licenses/by-nc/4.0/
Rightsholder du81iner
Dataset name iNaturalist observations
Occurrence status present
Collection code Observations
Abcd identification qualifier Not provided
Date identified 2019-05-15
Supplied as 2019-05-15T04:46:15+00:00
Identification verification status research
Identification ID 55117205

Event

Record date 2019-05-11
Supplied date "2019-05-11T11:43:00+10:00"
Date precision Day
Verbatim event date 2019/05/11 11:43 AM AEST
Event time 01:43Z

Taxonomy

Scientific name Holopneustes purpurascens
Taxon rank species
Common name sea urchin
Kingdom Animalia
Phylum Echinodermata
Class Echinoidea
Order Camarodonta
Family Temnopleuridae
Genus Holopneustes
Species Holopneustes purpurascens
Taxonomic issue No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type wellformed

Geospatial

Country Australia
State / Province New South Wales
Latitude -32.74782
Longitude 152.17318
Geodetic datum EPSG:4326
Verbatim locality Port Stephens, AU-NS, AU
Coordinate precision Unknown
Coordinate uncertainty in meters 41.0
Biome Marine

Additional properties

num identification agreements 3
References https://www.inaturalist.org/observations/25147199

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
    Identification date before occurrence date Passed
    First of the month Passed
    Missing identification date Passed
    Collector name unparseable Passed
    Missing catalogue number Passed
    Data are generalised Passed
    Missing taxonomic rank Passed
    Name not supplied Passed
    Kingdom not recognised 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 9 missing properties
    Show/Hide 44 tests that have not been run

    Additional political boundaries information

    Area Management
    CAPAD 2010 Marine Port Stephens - Great Lakes
    CAPAD 2012 Marine Port Stephens - Great Lakes
    CAPAD 2014 Marine Port Stephens - Great Lakes
    CAPAD 2016 Marine Port Stephens - Great Lakes
    Fallow practice - dominant (area) Fallow less than 3 months
    Fallow practice - dominant (number) All practices equal
    GER Hunter Valley GER Hunter Valley
    GER National Corridor GER National Corridor
    GER Standard Boundary GER Standard Boundary
    Global 200 priority ecoregions - Freshwater Eastern Australia Rivers & Streams
    Great Eastern Ranges Initiative GER Great Eastern Ranges Initiative
    Irrigation practice - dominant No irrigation
    Land use Urban intensive uses
    NRM Regions 2010 Hunter-Central Rivers
    NRM Regions 2014 Hunter
    NRM Regions 2015 Hunter
    NRM Regions 2017 Hunter
    Stubble practice - dominant (area) Removed = ploughed
    Stubble practice - dominant (number) Five practices equal
    Tillage practice - dominant (area) No cultivation
    Tillage practice - dominant (number) All practices equal
    Area management
    National Landcare Program Management Units 2018 Hunter
    Biodiversity
    Freshwater Ecoregions of the World Eastern Coastal Australia
    IMCRA 4 Regions Central Eastern Shelf Province
    IMCRA Meso-scale Bioregions Manning Shelf
    World Anthropogenic Biomes (2000) Urban
    Climate
    Agroclimatic classification of Australia Warmer and wetter end of the warm, wet sub-tropical climates
    Marine
    FAO Fishery Statistical Areas 81
    Geomorphology of the Australian Margin and adjacent seafloor Shelf
    Marine Ecoregions of the World Manning-Hawkesbury
    States including coastal waters New South Wales (including Coastal Waters)
    Substrate
    Geological Regions of Australia New England Region
    Vegetation
    Vegetation - condition Transformed
    Vegetation types - native Eucalypt open forests
    Vegetation types - present cleared, non-native vegetation, buildings

    Environmental sampling for this location

    Area Management
    Beef numbers 130258.0 dse
    Dairy numbers 29401.0 dse
    Natural resource management expenditure 8673855.0 $
    Natural resource management expenditure - additional 0.0 $/ha
    Sheep numbers 250.0 dse
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.7778
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 4.5453
    Endemism 0.034860097
    Endemism (Non-marine) 0.016470352
    Mammals – Fritz et al 2009 - 0.5 degree 0.2691
    Migratory species (2008) 16.0 frequency
    Occurrence Density 132.12346 frequency
    Shannon Diversity (H) 5.083974 index
    Species Richness 15.3950615 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 6.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.9451699
    2030A1BMk35M: Aridity index - month max 2.0950255
    2030A1BMk35M: Aridity index - month min 0.36127123
    2030A1BMk35M: Evaporation - annual mean 130.03362 mm
    2030A1BMk35M: Evaporation - month max 201.6675 mm
    2030A1BMk35M: Evaporation - month min 65.988335 mm
    2030A1BMk35M: Growth index C3 macrotherm plants - annual mean 0.33 index
    2030A1BMk35M: Growth index C3 mesotherm plants - annual mean 0.62333333 index
    2030A1BMk35M: Growth index C4 megatherm plants - annual mean 0.24583334 index
    2030A1BMk35M: Humidity - annual mean relative 3pm 78.17288 %
    2030A1BMk35M: Humidity - month max relative 3pm 82.7158 %
    2030A1BMk35M: Humidity - month min relative 3pm 73.55412 %
    2030A1BMk35M: Precipitation - annual mean 103.53604 mm
    2030A1BMk35M: Precipitation - driest month 53.6575 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.56864256
    2030A1BMk35M: Precipitation - max difference between successive months 1.150906 mm/day
    2030A1BMk35M: Precipitation - min difference between successive months -1.1892757 mm/day
    2030A1BMk35M: Precipitation - solstice seasonality ratio 1.0158073
    2030A1BMk35M: Precipitation - spring or autumn season -0.7554964
    2030A1BMk35M: Precipitation - summer or winter season 0.015751068
    2030A1BMk35M: Precipitation - wettest month 158.70166 mm
    2030A1BMk35M: Precipitation deficit - annual mean -26.497568 mm
    2030A1BMk35M: Precipitation deficit - month max -128.81082 mm
    2030A1BMk35M: Precipitation deficit - month min 82.95 mm
    2030A1BMk35M: Radiation - max month precipitation modified 25.0575 MJ/m2/day
    2030A1BMk35M: Radiation - mean annual precipitation modified 16.737362 MJ/m2/day
    2030A1BMk35M: Radiation - min month precipitation modified 9.030833 MJ/m2/day
    2030A1BMk35M: Temperature - annual max mean 23.76764 degrees C
    2030A1BMk35M: Temperature - annual min mean 15.279305 degrees C
    2030A1BMk35M: Temperature - annual range 18.348358 degrees C
    2030A1BMk35M: Temperature - coldest month min 9.775 degrees C
    2030A1BMk35M: Temperature - coolest month max 18.351665 degrees C
    2030A1BMk35M: Temperature - max difference in max 2.35083 degrees C/day
    2030A1BMk35M: Temperature - max difference in min 2.6233215 degrees C/day
    2030A1BMk35M: Temperature - max month diurnal range 9.98999 degrees C
    2030A1BMk35M: Temperature - mean annual diurnal range 8.4883375 degrees C
    2030A1BMk35M: Temperature - min difference in max -3.2566528 degrees C/day
    2030A1BMk35M: Temperature - min difference in min -2.7608337 degrees C/day
    2030A1BMk35M: Temperature - min month diurnal range 7.5283203 degrees C
    2030A1BMk35M: Temperature - month hottest maximum 28.123333 degrees C
    2030A1BMk35M: Temperature - warmest month min 20.3575 degrees C
    Precipitation - annual 1288.0 mm
    Precipitation - annual (Bio12) 1346.1428 mm
    Precipitation - autumn 414.0 mm
    Precipitation - autumn reliability 44.0 %
    Precipitation - coldest quarter (Bio19) 322.42856 mm
    Precipitation - driest period (Bio14) 16.0 mm
    Precipitation - driest quarter (Bio17) 238.57143 mm
    Precipitation - seasonality (Bio15) 27.142857 mm
    Precipitation - spring 251.0 mm
    Precipitation - spring reliability 43.0 %
    Precipitation - summer 317.0 mm
    Precipitation - summer reliability 45.0 %
    Precipitation - warmest quarter (Bio18) 322.42856 mm
    Precipitation - wettest period (Bio13) 41.0 mm
    Precipitation - wettest quarter (Bio16) 453.14285 mm
    Precipitation - winter 351.0 mm
    Precipitation - winter reliability 36.0 %
    Precipitation deficit - annual mean -20.02273 mm
    Precipitation deficit - month max -119.53187 mm
    Radiation - annual mean (Bio20) 16.571428 MJ/m2/day
    Radiation - coldest quarter (Bio27) 10.728571 MJ/m2/day
    Radiation - driest quarter (Bio25) 16.4 MJ/m2/day
    Radiation - highest period (Bio21) 25.071428 MJ/m2/day
    Radiation - lowest period (Bio22) 8.457143 MJ/m2/day
    Radiation - seasonality (Bio23) 34.0
    Radiation - warmest quarter (Bio26) 22.157143 MJ/m2/day
    Radiation - wettest quarter (Bio24) 12.599999 MJ/m2/day
    Temperature - annual mean (Bio01) 18.285715 degrees C
    Temperature - annual range (Bio07) 18.157143 degrees C
    Temperature - coldest period min (Bio06) 8.685715 degrees C
    Temperature - coldest quarter mean (Bio11) 13.657143 degrees C
    Temperature - diurnal range mean (Bio02) 8.257143 degrees C
    Temperature - driest quarter mean (Bio09) 16.0 degrees C
    Temperature - isothermality (Bio03) 0.4557143 %
    Temperature - seasonality (Bio04) 1.2014287
    Temperature - warmest period max (Bio05) 26.828571 degrees C
    Temperature - warmest quarter (Bio10) 22.614286 degrees C
    Temperature - wettest quarter mean (Bio08) 18.657143 degrees C
    Wind run - annual mean 307.6158 km/day
    Wind run - month max 332.77835 km/day
    Wind run - month min 279.4669 km/day
    Wind speed - annual mean 3pm 6.433993 m/s
    Wind speed - annual mean 9am 4.7490478 m/s
    Wind speed - annual mean 9am or 3pm 6.117516 m/s
    Wind speed - month max 3pm 7.19981 m/s
    Wind speed - month max 9am 5.0352225 m/s
    Wind speed - month max 9am or 3pm 7.19981 m/s
    Wind speed - month min 3pm 5.4674215 m/s
    Wind speed - month min 9am 4.303024 m/s
    Wind speed - month min 9am or 3pm 4.303024 m/s
    WorldClim: Precipitation - annual 1283.0 mm
    WorldClim: Precipitation - coldest quarter 360.0 mm
    WorldClim: Precipitation - driest month 71.0 mm
    WorldClim: Precipitation - driest quarter 232.0 mm
    WorldClim: Precipitation - seasonality 24.0
    WorldClim: Precipitation - warmest quarter 332.0 mm
    WorldClim: Precipitation - wettest month 164.0 mm
    WorldClim: Precipitation - wettest quarter 406.0 mm
    WorldClim: Temperature - annual mean 180.0 degrees C * 10
    WorldClim: Temperature - annual range 188.0 degrees C * 10
    WorldClim: Temperature - coldest month min 76.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 132.0 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 48.0 %
    WorldClim: Temperature - seasonality 3549.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 264.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 222.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 162.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.070710674 degrees
    Distance - to coast 0.01 km x 100
    Distance - to non-permanent water (weighted) 0.56920993 degrees
    Distance - to permanent water (weighted) 0.070710674 km
    Euclidean Distance to Coast (metres) 1962.2506 m
    Remoteness index 0.6370191
    Hydrology
    Water Observations From Space 0.0 Percentage
    Marine
    GEOMACS - geometric mean 0.059309 Pascals
    Sea Surface Temperature - MODIS Terra 19.758675 Degrees C
    SeaWIFS K490 Mean 0.13877065 Kd@490nm/m^2
    SeaWiFS Chlorophyll Mean 1.8394879 mg/m^3
    Social
    Age 40.6 years
    Age - prime group 23.9 Count
    Disadvantaged 973.786 points (mean=1000)
    Education - degrees 7.9 %
    Education - vocational training 30.2 %
    Employment 3.1 %
    Home ownership 66.9 %
    Income - high 27.4 %
    Income - low 16.5 %
    Internet 56.1 %
    Population - change 7.5 count
    Population - density SLA 2006 p/sqkm) 61.8 people/km^2
    Unemployment rate 4.0 %
    Work force - older 26.6 Count
    Substrate
    2030A1BMk35M: Crop factor - annual mean 0.79621387
    2030A1BMk35M: Crop factor - month max 0.90000004
    2030A1BMk35M: Crop factor - month min 0.36127123
    2030A1BMk35M: Water deficit - month max 75.894646 mm
    2030A1BMk35M: Water deficit - month mean 14.443712 mm
    2030A1BMk35M: Water deficit - month min 0.0 mm
    2030A1BMk35M: Water potential - annual mean -0.67564857 MPa
    2030A1BMk35M: Water potential - month max -2.8643754E-14 MPa
    2030A1BMk35M: Water potential - month min -1.5 MPa
    2030A1BMk35M: Water stress index - annual mean 71.65924
    2030A1BMk35M: Water stress index - month max 81.0
    2030A1BMk35M: Water stress index - month min 32.514412
    2030A1BMk35M: Water surplus - annual mean 6.0386977 mm
    2030A1BMk35M: Water surplus - month max 49.295776 mm
    2030A1BMk35M: Water surplus - month min 0.0 mm
    Bouguer gravity anomalies 495.87164 Gal
    Bulk density 1.3173853 Mg/m^3
    Calcrete 0.0 presence
    Carbon - organic -800.9582 %
    Carbon store pre-European 62.38816 kgC/ha
    Clay % 7.9873853 %
    Erodibility 5.0 k factor
    Erosional surfaces - proportion 43.75 %
    Erosivity 3429.0 MJ mm/ha/hr
    Hydrologic conductivity - average saturated 216.66667 mm/h
    Hydrological conductivity - uncertainty 10.0
    Lithology - age range 19.048573 my
    Lithology - fertility 2.333333 index
    Lithology - mean age 94.95286 my
    Lithology - mean age (log) 0.79918957 log my
    Lithology - mean age range (log) 0.8034306 log my
    Magnetic anomalies 240.0 nT
    Moisture Index - annual mean (Bio28) 0.8142857
    Moisture Index - coldest quarter mean (Bio35) 1.0
    Moisture Index - highest period (Bio29) 1.0
    Moisture Index - highest quarter mean (Bio32) 1.0
    Moisture Index - lowest period (Bio30) 0.35428572
    Moisture Index - lowest quarter mean (Bio33) 0.50714284
    Moisture Index - seasonality (Bio31) 25.571428
    Moisture Index - warmest quarter mean (Bio34) 0.5442857
    Nitrogen - plant-available pre-European 4989.977 kgN/ha
    Nitrogen concentration pre-European 38.78444 mgN kg/H2O
    Nitrogen store pre-European 126.0265 kgN/ha
    Nutrient status 0.9 index
    Pedality hydrological score 1.4864678
    Phosphorus - plant-available pre-European 23.12443 kgP/ha
    Phosphorus - plant-available total pre-European 1110.731 kgP/ha
    Phosphorus pre-European 7.116504 mgP kg/H2O
    Soil depth 1.0 m
    Soil pedality 1.4864678
    Soils - coarse 0.0 class
    Substrate data reliability 1.0
    Topographic wetness index 4.135212
    Unreliable water retention parameters 0.0
    Water holding capacity 107000.0 mm
    Water holding capacity - plant-available 161.0 mm
    Weathering Intensity V2 3.44362 Weathering Intensity Index
    Topography
    Aspect 125.0 degrees
    Averaged Topographic Relief 183.41667 metres
    Bathymetry and Topography 9 sec 0.0 m
    Elevation 4.0 m
    Ridge top flatness 0.0
    Ridge top flatness - proportion 0.0 %
    Slope length 1000.0 m
    Topographic Slope (degrees) 2.1524782 degrees
    Topographic relief 24.8144 m
    Topographic roughness 171.6032 %
    Topographic slope (%) 6.286775 %
    Valley bottom % 0.0 %
    Valley bottom flatness index 0.0
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.3047 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 43.0 %
    Fractional Cover - Bare Soil (2012-03-05) 24.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 31.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 45.0 % Persistent Vegetation
    Gross Primary Productivity (2012-03-13) 0.011 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 1.0 m^2 plant / m^2 ground
    NPP Mean 20.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.5965 NDVI
    Phenology peak day of year 2002 dry 86.333336 Day
    Phenology peak day of year 2012 wet 128.11111 Day