Occurrence record: eBird Australia - URN:CornellLabOfOrnithology:EBIRD:OBS745444739

HumanObservation of Chroicocephalus novaehollandiae | Silver Gull recorded on 2019-04-26

Dataset

Data resource eBird Australia
Catalogue Number URN:CornellLabOfOrnithology:EBIRD:OBS745444739
Basis of record Human observation
Observer obsr541356
Individual count 75
License CC0
Sampling effort 25
Sampling protocol Traveling
Occurrence status present
Abcd identification qualifier Not provided
Identification verification status 1

Event

Record date 2019-04-26
Sampling protocol Traveling
Date precision Day
Event time 17:29:00
Event ID S55439829

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 Tasmania
Local government area Central Coast (M)
Locality Turners Beach
Latitude -41.15873
Longitude 146.24195
Geodetic datum EPSG:4326
Coordinate precision Unknown
Georeference verification status 1
Location ID L2547904
Biome Terrestrial
Country code AU

Additional properties

all species reported 1
effort distance km 0.6
number observers 1
reviewed 0
e bird category species
locality type H
project code EBIRD

User flagged issues 

User Assertion Status:

    Data quality tests

    Test name Result
    Habitat incorrect for species Failed
    Geodetic datum assumed WGS84 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
    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
    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
    Missing georeferenced verification status Passed
    Coordinates dont match supplied state Passed
    Show/Hide 11 missing properties
    Show/Hide 47 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 3-9 and greater than 9 months
    Global 200 priority ecoregions - Marine Southern Australian Marine
    Global 200 priority ecoregions - Terrestrial Tasmanian Temperate Rainforests
    Irrigation practice - dominant 6. Local knowledge
    NRM Regions 2010 North West
    NRM Regions 2014 North West TAS
    NRM Regions 2015 North West
    NRM Regions 2017 North West NRM Region
    NRM Regions 2017 (Qld 2019) North West NRM Region
    Stubble practice - dominant (area) Stubble ploughed in
    Stubble practice - dominant (number) Stubble ploughed in
    Tillage practice - dominant (area) 1-2 cultivations
    Tillage practice - dominant (number) 1-2 cultivations
    Area management
    National Landcare Program Management Units 2018 North West NRM Region
    Biodiversity
    IBRA 6 Regions Tasmanian Northern Slopes
    IBRA 6 Sub Regions Northern Slopes
    IBRA 7 Regions Tasmanian Northern Slopes
    IBRA 7 Subregions Northern Slopes
    Terrestrial Ecoregional Boundaries Tasmanian Temperate Rain Forests
    World Anthropogenic Biomes (2000) Urban
    Climate
    Agroclimatic classification of Australia Moisture availability high in winter-spring, moderate in summer, most plant growth in spring
    Fire
    Fire regime niches Pasture, cropland (temperate)
    Hydrology
    Drainage Divisions Level 1 Tasmania
    Drainage Divisions Level 2 FORTH RIVER
    River Regions FORTH RIVER
    Marine
    FAO Fishery Statistical Areas 57
    Geomorphology of the Australian Margin and adjacent seafloor Shelf
    Global Seagrass Species Richness (2003) 4.00000000
    Marine Ecoregions of the World Bassian
    States including coastal waters Tasmania (including Coastal Waters)
    Political
    ASGS Australian States and Territories Tasmania
    Australian States and Territories Tasmania
    Commonwealth Electoral Boundaries Braddon
    Local Government Areas 2011 Central Coast (M)
    Local Government Areas 2012 deprecated Central Coast - Pt A
    Local Government Areas PSMA 2018 CENTRAL COAST COUNCIL
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 0
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 3079
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF TAS.
    PSMA ABS SA2 Statistical Areas (2016) TURNERS BEACH - FORTH
    PSMA ABS SA3 Statistical Areas (2016) DEVONPORT
    PSMA ABS SA4 Statistical Areas (2016) WEST AND NORTH WEST
    PSMA Commonwealth Electoral Boundaries (2016) BRADDON
    PSMA Commonwealth Electoral Boundaries (2018) BRADDON
    PSMA Indigenous Areas (2016) CENTRAL COAST - DEVONPORT
    PSMA Indigenous Locations (2016) ULVERSTONE - PENGUIN
    PSMA Indigenous Regions (2016) TASMANIA
    PSMA Localities (2018) TURNERS BEACH
    PSMA Remoteness Areas (2016) Outer Regional Australia
    PSMA Section of State (2016) OTHER URBAN
    PSMA Section of State Range (2016) 10,000 TO 19,999
    PSMA Significant Urban Area (2016) ULVERSTONE
    PSMA State Electoral Boundaries (2016) BRADDON
    PSMA State Electoral Boundaries (2018) MONTGOMERY
    PSMA States (2016) TASMANIA
    PSMA Urban Centre and Locality (2016) ULVERSTONE
    Statistical Local Areas Central Coast (M) - Pt A
    World Country Boundaries Australia
    Substrate
    Surface Geology of Australia Qdc
    Topography
    Physiographic Provinces of Australia Tasmanian Uplands Province
    Physiographic Regions 2011 North West Ramp
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Non-Indigenous, Non forest
    Forests of Australia (2013) v2.0 Non Forest
    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

    Environmental sampling for this location

    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.4932
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 2.7504
    Endemism 0.0075180014
    Endemism (Non-marine) 0.009663295
    Mammals – Fritz et al 2009 - 0.5 degree 0.2867
    Occurrence Density 3926.0 frequency
    Shannon Diversity (H) 5.5810246 index
    Species Richness 766.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 1.0483435
    2030A1BMk35M: Evaporation - month min 44.690716 mm
    2030A1BMk35M: Precipitation - annual mean 70.59405 mm
    2030A1BMk35M: Precipitation - driest month 32.90143 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 1.1200702
    2030A1BMk35M: Precipitation - spring or autumn season 0.11944803
    2030A1BMk35M: Temperature - annual max mean 17.873453 degrees C
    2030A1BMk35M: Temperature - annual min mean 8.81244 degrees C
    2030A1BMk35M: Temperature - annual range 17.911438 degrees C
    Precipitation - annual (Bio12) 909.6667 mm
    Precipitation - coldest quarter (Bio19) 322.83334 mm
    Precipitation - driest period (Bio14) 9.0 mm
    Precipitation - driest quarter (Bio17) 136.33333 mm
    Precipitation - seasonality (Bio15) 31.666666 mm
    Precipitation - warmest quarter (Bio18) 137.66667 mm
    Precipitation - wettest period (Bio13) 28.833334 mm
    Precipitation - wettest quarter (Bio16) 322.83334 mm
    Radiation - annual mean (Bio20) 13.65 MJ/m2/day
    Radiation - seasonality (Bio23) 51.0
    Radiation - warmest quarter (Bio26) 21.333332 MJ/m2/day
    Temperature - annual mean (Bio01) 12.566667 degrees C
    Temperature - annual range (Bio07) 17.883333 degrees C
    Temperature - coldest period min (Bio06) 3.8666668 degrees C
    Temperature - coldest quarter mean (Bio11) 8.816667 degrees C
    Temperature - diurnal range mean (Bio02) 8.916666 degrees C
    Temperature - driest quarter mean (Bio09) 16.466667 degrees C
    Temperature - isothermality (Bio03) 0.5 %
    Temperature - seasonality (Bio04) 1.0483333
    Temperature - warmest period max (Bio05) 21.783333 degrees C
    Temperature - warmest quarter (Bio10) 16.466667 degrees C
    Temperature - wettest quarter mean (Bio08) 8.816667 degrees C
    Wind run - annual mean 156.01842 km/day
    WorldClim: Precipitation - annual 934.0 mm
    WorldClim: Precipitation - coldest quarter 329.0 mm
    WorldClim: Precipitation - driest month 39.0 mm
    WorldClim: Precipitation - driest quarter 135.0 mm
    WorldClim: Precipitation - seasonality 32.0
    WorldClim: Precipitation - warmest quarter 135.0 mm
    WorldClim: Precipitation - wettest month 121.0 mm
    WorldClim: Precipitation - wettest quarter 329.0 mm
    WorldClim: Temperature - annual mean 127.0 degrees C * 10
    WorldClim: Temperature - annual range 173.0 degrees C * 10
    WorldClim: Temperature - coldest month min 45.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 88.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 86.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 166.0 degrees C * 10
    WorldClim: Temperature - isothermality 49.0 %
    WorldClim: Temperature - seasonality 2997.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 218.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 166.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 88.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.01 degrees
    Distance - to coast 0.03 km x 100
    Distance - to non-permanent water (weighted) 0.089999996 degrees
    Distance - to permanent water (weighted) 0.01 km
    Euclidean Distance to Coast (metres) 2487.2317 m
    Hydrology
    Water Observations From Space 0.0 Percentage
    Marine
    GEOMACS - geometric mean 0.011239 Pascals
    Sea Surface Temperature - MODIS Terra 14.731448 Degrees C
    SeaWIFS K490 Mean 0.15032735 Kd@490nm/m^2
    SeaWiFS Chlorophyll Mean 1.6546383 mg/m^3
    Substrate
    2030A1BMk35M: Water stress index - month max 81.0
    Bulk density 1.427 Mg/m^3
    Clay % 14.348837 %
    Hydrologic conductivity - average saturated 152.72726 mm/h
    Moisture Index - annual mean (Bio28) 0.755
    Moisture Index - highest quarter mean (Bio32) 1.0
    Nutrient status 1.15 index
    Soil depth 1.0666666 m
    Soil pedality 2.0241861
    Weathering Intensity V2 5.53376 Weathering Intensity Index
    Topography
    Averaged Topographic Relief 133.25 metres
    Bathymetry and Topography 9 sec 0.0 m
    Topographic Slope (degrees) 0.36510947 degrees
    Topographic relief 3.294479 m
    Topographic slope (%) 0.2861181 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.2947 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 30.0 %
    Gross Primary Productivity (2012-03-13) 0.0168 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 0.6 m^2 plant / m^2 ground
    Normalized Difference Vegetation Index (2012-03-05) 0.4977 NDVI