Occurrence record: EBIRD:OBS770459544

HumanObservation of Chroicocephalus novaehollandiae | Silver Gull recorded on 1998-05-18

Dataset

Data resource eBird Australia
Institution Supplied institution code "CLO"
Collection Supplied collection code "EBIRD"
Catalogue Number OBS770459544
Occurrence ID URN:catalog:CLO:EBIRD:OBS770459544
Basis of record Human observation
Observer obsr534516
Individual count 4
License CC0
Occurrence status present
Abcd identification qualifier Not provided

Event

Record date 1998-05-18
Supplied as year:1998  month:05  day:18 
Date precision Day

Taxonomy

Scientific name Chroicocephalus novaehollandiae
Taxon rank species
Common name Silver Gull
Kingdom Animalia
Phylum Chordata
Class Aves
Order Charadriiformes
Family Laridae
Genus Chroicocephalus
Species Chroicocephalus novaehollandiae
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 South Australia
Local government area Wattle Range (DC)
Locality Lake McIntyre
Latitude -37.5829
Longitude 140.318
Geodetic datum EPSG:4326
Supplied datum: "WGS84"
Coordinate precision Unknown
County Wattle Range
Biome Terrestrial

Additional properties

gbif id 2785433617

User flagged issues 

User Assertion Status:

    Data quality tests

    Test name Result
    Habitat incorrect for species Failed
    Occurrence status assumed to be present 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
    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
    Geodetic datum assumed WGS84 Passed
    Unrecognized geodetic datum 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
    Location not supplied Passed
    Country inferred from coordinates Passed
    Supplied coordinates centre of state Passed
    Coordinates centre of country Passed
    Missing geodetic datum Passed
    Coordinates dont match supplied state Passed
    Show/Hide 12 missing properties
    Show/Hide 44 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 - Freshwater Eastern Australia Rivers & Streams
    Global 200 priority ecoregions - Marine Southern Australian Marine
    Global 200 priority ecoregions - Terrestrial Southern Australia Mallee and Woodlands
    Irrigation practice - dominant 1. No practices reported
    Land use Rural residential
    NRM Regions 2010 South East
    NRM Regions 2014 South East SA
    NRM Regions 2015 South East
    NRM Regions 2017 South East
    NRM Regions 2017 (Qld 2019) South East
    Stubble practice - dominant (area) Removed by hot burn
    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 South East
    Biodiversity
    Freshwater Ecoregions of the World Bass Strait Drainages
    IBRA 6 Regions Naracoorte Coastal Plain
    IBRA 6 Sub Regions Bridgewater
    IBRA 7 Regions Naracoorte Coastal Plain
    IBRA 7 Subregions Bridgewater
    Terrestrial Ecoregional Boundaries Naracoorte Woodlands
    World Anthropogenic Biomes (2000) Populated croplands
    Climate
    Agroclimatic classification of Australia Classic "Mediterranean" climate with peaks of growth in winter and spring and moderate growth in winter
    Koppen Climate Classification (All Classes) Temperate: distinctly dry (and warm) summer
    Koppen Climate Classification (Major Classes) Temperate
    Fire
    Fire regime niches Pasture, cropland (temperate)
    Hydrology
    Drainage Divisions Level 1 South East Coast (Victoria)
    Drainage Divisions Level 2 MILLICENT COAST
    River Regions MILLICENT COAST
    Marine
    Marine Ecoregions of the World Western Bassian
    States including coastal waters South Australia (including Coastal Waters)
    Political
    ASGS Australian States and Territories South Australia
    Australian States and Territories South Australia
    Commonwealth Electoral Boundaries Barker
    Local Government Areas 2011 Wattle Range (DC)
    Local Government Areas 2012 deprecated Wattle Range - West
    Local Government Areas PSMA 2018 WATTLE RANGE COUNCIL
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 27
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 1218
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF SA
    PSMA ABS SA2 Statistical Areas (2016) MILLICENT
    PSMA ABS SA3 Statistical Areas (2016) LIMESTONE COAST
    PSMA ABS SA4 Statistical Areas (2016) SOUTH AUSTRALIA - SOUTH EAST
    PSMA Commonwealth Electoral Boundaries (2016) BARKER
    PSMA Commonwealth Electoral Boundaries (2018) BARKER
    PSMA Indigenous Areas (2016) SOUTH-EAST
    PSMA Indigenous Locations (2016) LIMESTONE COAST
    PSMA Indigenous Regions (2016) ADELAIDE
    PSMA Localities (2018) MOUNT MUIRHEAD
    PSMA Remoteness Areas (2016) Outer Regional Australia
    PSMA Section of State (2016) OTHER URBAN
    PSMA Section of State Range (2016) 1,000 TO 4,999
    PSMA Significant Urban Area (2016) NOT IN ANY SIGNIFICANT URBAN AREA (SA)
    PSMA State Electoral Boundaries (2016) LEGISLATIVE COUNCIL
    PSMA State Electoral Boundaries (2018) LEGISLATIVE COUNCIL
    PSMA States (2016) SOUTH AUSTRALIA
    PSMA Urban Centre and Locality (2016) MILLICENT
    PSMA Wards (2018) CORCORAN WARD
    Statistical Local Areas Wattle Range (DC) - West
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia Murray Region
    Surface Geology of Australia Qdbr
    Topography
    Physiographic Provinces of Australia Murray Lowlands Province
    Physiographic Regions 2011 Millicent Plain
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Non-Indigenous, Non forest
    Forests of Australia (2013) v2.0 Non Forest
    Land cover Built-up
    NVIS 4.1 Major Vegetation Groups Cleared, non-native vegetation, buildings
    NVIS 4.1 Major Vegetation Subgroups Cleared, non-native vegetation, buildings
    Tenure of Australia's forests (2013) v2.0 Private Freehold
    Vegetation - condition Replaced
    Vegetation types - native Tussock grasslands
    Vegetation types - present cleared, non-native vegetation, buildings

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 4182312.0 $
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.6551
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 2.7289
    Endemism 0.0073563326
    Endemism (Non-marine) 0.00813359
    Mammals – Fritz et al 2009 - 0.5 degree 0.2691
    Migratory species (2008) 4.0 frequency
    Occurrence Density 10169.0 frequency
    Shannon Diversity (H) 4.9467926 index
    Species Richness 586.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 3.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.8820033
    2030A1BMk35M: Evaporation - month min 38.8 mm
    2030A1BMk35M: Precipitation - annual mean 54.855835 mm
    2030A1BMk35M: Precipitation - driest month 14.88 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 1.0854576
    2030A1BMk35M: Precipitation - spring or autumn season 0.08486654
    2030A1BMk35M: Temperature - annual max mean 20.0825 degrees C
    2030A1BMk35M: Temperature - annual min mean 9.854167 degrees C
    2030A1BMk35M: Temperature - annual range 19.549988 degrees C
    Aridity index - annual mean 1.0264131
    Aridity index - month max 2.8463037
    Aridity index - month min 0.12678862
    Evaporation - annual mean 107.14863 (ml/5km x 5km pixel)
    Evaporation - average 14991.0 ml
    Evaporation - month max 212.95287 mm
    Evaporation - month min 36.053703 mm
    Evaporation - variability 4.0 %
    Growth index C3 macrotherm plants - annual mean 0.03 index
    Growth index C3 mesotherm plants - annual mean 0.31 index
    Growth index C4 megatherm plants - annual mean 0.02 index
    Humidity - annual mean relative 84.16186 %
    Humidity - annual mean relative 3pm 76.34952 %
    Humidity - month max relative 92.44684 %
    Humidity - month max relative 3pm 84.8487 %
    Humidity - month min relative 66.10362 %
    Humidity - month min relative 3pm 66.10362 %
    Precipitation - annual 734.0 mm
    Precipitation - annual (Bio12) 731.0 mm
    Precipitation - annual mean 62.083332 mm
    Precipitation - annual seasonality -1.3348215
    Precipitation - coldest quarter (Bio19) 324.0 mm
    Precipitation - driest month 25.0 mm
    Precipitation - driest period (Bio14) 3.0 mm
    Precipitation - driest quarter (Bio17) 74.0 mm
    Precipitation - equinox seasonality ratio 1.0414201
    Precipitation - seasonality (Bio15) 54.0 mm
    Precipitation - spring or autumn season 0.04117647
    Precipitation - warmest quarter (Bio18) 74.0 mm
    Precipitation - wettest month 114.0 mm
    Precipitation - wettest period (Bio13) 28.0 mm
    Precipitation - wettest quarter (Bio16) 324.0 mm
    Radiation - annual mean (Bio20) 15.6 MJ/m2/day
    Radiation - seasonality (Bio23) 47.0
    Radiation - warmest quarter (Bio26) 23.7 MJ/m2/day
    Temperature - annual max mean 18.545 degrees C
    Temperature - annual mean (Bio01) 14.2 degrees C
    Temperature - annual min mean 8.5075 degrees C
    Temperature - annual range 18.400024 degrees C
    Temperature - annual range (Bio07) 19.9 degrees C
    Temperature - coldest month min 5.49 degrees C
    Temperature - coldest period min (Bio06) 5.8 degrees C
    Temperature - coldest quarter mean (Bio11) 10.4 degrees C
    Temperature - diurnal range mean (Bio02) 10.1 degrees C
    Temperature - driest quarter mean (Bio09) 18.2 degrees C
    Temperature - isothermality (Bio03) 0.51 %
    Temperature - month hottest maximum 24.28 degrees C
    Temperature - seasonality (Bio04) 1.08
    Temperature - warmest month min 11.96 degrees C
    Temperature - warmest period max (Bio05) 25.7 degrees C
    Temperature - warmest quarter (Bio10) 18.3 degrees C
    Temperature - wettest quarter mean (Bio08) 10.4 degrees C
    Wind run - annual mean 248.53732 km/day
    WorldClim: Precipitation - annual 738.0 mm
    WorldClim: Precipitation - coldest quarter 322.0 mm
    WorldClim: Precipitation - driest month 20.0 mm
    WorldClim: Precipitation - driest quarter 72.0 mm
    WorldClim: Precipitation - seasonality 52.0
    WorldClim: Precipitation - warmest quarter 72.0 mm
    WorldClim: Precipitation - wettest month 117.0 mm
    WorldClim: Precipitation - wettest quarter 322.0 mm
    WorldClim: Temperature - annual mean 141.0 degrees C * 10
    WorldClim: Temperature - annual range 191.0 degrees C * 10
    WorldClim: Temperature - coldest month min 59.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 102.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 98.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 181.0 degrees C * 10
    WorldClim: Temperature - isothermality 51.0 %
    WorldClim: Temperature - seasonality 3097.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 250.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 181.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 102.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.089999996 degrees
    Distance - to coast 0.1204159 km x 100
    Distance - to non-permanent water (weighted) 0.44598207 degrees
    Distance - to permanent water (weighted) 0.089999996 km
    Euclidean Distance to Coast (metres) 9031.973 m
    Remoteness index 3.538143
    Hydrology
    Drainage - average 1823.0 megalitres/5x5km/year
    Drainage - variability 46.0 %
    Runoff - average 553.0 megalitres/5x5km/year
    Water Observations From Space 23.571428 Percentage
    Social
    Population - density SLA 2006 p/sqkm) 3.7 people/km^2
    Substrate
    2030A1BMk35M: Water stress index - month max 81.0
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 55.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.43 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 14.0 %
    Bulk density 1.1188235 Mg/m^3
    Carbon - organic 2.1014977 %
    Clay % 24.663866 %
    Hydrologic conductivity - average saturated 157.14285 mm/h
    Moisture Index - annual mean (Bio28) 0.64
    Moisture Index - highest quarter mean (Bio32) 1.0
    Nutrient status 1.6 index
    Ph - soil 7.0 ph
    Soil depth 0.6 m
    Soil pedality 2.2621849
    Water holding capacity 20000.0 mm
    Water stress index - month max 81.0
    Weathering Intensity V2 5.2616 Weathering Intensity Index
    Topography
    Aspect 1.0 degrees
    Averaged Topographic Relief 20.458334 metres
    Bathymetry and Elvation 9 sec 21.0 m
    Elevation 15.0 m
    Topographic Slope (degrees) 0.29182327 degrees
    Topographic relief 4.087231 m
    Topographic slope (%) 0.2480987 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.2119 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 24.0 %
    Fractional Cover - Bare Soil (2012-03-05) 25.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 55.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 19.0 % Persistent Vegetation
    Gross Primary Productivity (2012-03-13) 0.0107 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 0.3 m^2 plant / m^2 ground
    NDVI Mean 64.0 NDVI x 100
    NPP Mean 6.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.3922 NDVI