Occurrence record: 290

of Carcharhinus amblyrhynchos | Grey Reef Shark recorded on 2015-02-10

Dataset

Data resource SharkBase
Occurrence ID 290
Basis of record Not supplied
Sex unknown
Individual count 1
License CC-BY-NC-Int
Occurrence status present
Abcd identification qualifier Not provided

Event

Record date 2015-02-10
Supplied date "Tue Feb 10 00:00:00 AEDT 2015"
Date precision Day

Taxonomy

Scientific name Carcharhinus amblyrhynchos
Taxon rank species
Common name Grey Reef Shark
Kingdom Animalia
Phylum Chordata
Class Chondrichthyes
Order Carcharhiniformes
Family Carcharhinidae
Genus Carcharhinus
Species Carcharhinus amblyrhynchos
Taxonomic issue No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type wellformed

Geospatial

Locality Sodwana Bay
Latitude -27.5318015866672
Longitude 32.6829229853027
Geodetic datum EPSG:4326
Water body Indian Ocean
Coordinate precision Unknown

Additional properties

conditions Calm
dcterms:bibliographic citation Kempster RM and Egeberg CA (2015). SharkBase citizen science global chondrichthyan sighting database. Support Our Sharks Ocean Conservation Society. Version 2015.07. www.shark-base.org (consulted on 29/06/2015)
sighting type Diving/Snorkelling
visibility Good

User flagged issues 

User Assertion Status:

    Data quality tests

    Test name Result
    Occurrence status assumed to be present Warning
    Geodetic datum assumed WGS84 Warning
    Invalid collection date Passed
    Incomplete collection date Passed
    First of the month 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
    Location not supplied Passed
    Country inferred from coordinates Passed
    Supplied coordinates centre of state Passed
    Coordinates centre of country Passed
    Missing geodetic datum Passed
    Show/Hide 14 missing properties
    Show/Hide 51 tests that have not been run

    Additional political boundaries information

    Area Management
    Global 200 priority ecoregions - Marine East African Marine
    Biodiversity
    World Anthropogenic Biomes (2000) Populated rangelands
    Marine
    FAO Fishery Statistical Areas 51
    Global Seagrass Species Richness (2003) 8.00000000
    Marine Ecoregions of the World Delagoa

    Environmental sampling for this location

    Biodiversity
    Endemism 0.009394105
    Endemism (Non-marine) 0.0
    Occurrence Density 69.5679 frequency
    Shannon Diversity (H) 0.0 index
    Species Richness 7.0864196 frequency
    Climate
    WorldClim: Precipitation - annual 933.0 mm
    WorldClim: Precipitation - coldest quarter 116.0 mm
    WorldClim: Precipitation - driest month 32.0 mm
    WorldClim: Precipitation - driest quarter 111.0 mm
    WorldClim: Precipitation - seasonality 48.0
    WorldClim: Precipitation - warmest quarter 375.0 mm
    WorldClim: Precipitation - wettest month 150.0 mm
    WorldClim: Precipitation - wettest quarter 375.0 mm
    WorldClim: Temperature - annual mean 223.0 degrees C * 10
    WorldClim: Temperature - annual range 190.0 degrees C * 10
    WorldClim: Temperature - coldest month min 120.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 187.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 105.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 190.0 degrees C * 10
    WorldClim: Temperature - isothermality 55.0 %
    WorldClim: Temperature - seasonality 2655.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 310.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 255.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 255.0 degrees C * 10
    Distance
    Marspec Distance to Shore 1.0 km
    Marine
    Marspec Annual Range in Sea Surface Salinity 0.59 100 x psu
    Marspec Annual Range in Sea Surface Temperature 6.0299997 100 x degrees C
    Marspec Annual Variance in Sea Surface Salinity 2.6 100 x psu
    Marspec Annual Variance in Sea Surface Temperature 3.995 10,000 x degrees C
    Marspec Bathymetric Slope 0.2 10 x degrees
    Marspec Concavity -0.008 1000 x degrees
    Marspec East/West Aspect 0.90999997 radians
    Marspec Maximum Monthly Sea Surface Salinity 35.579998 100 x psu
    Marspec Mean Annual Sea Surface Salinity 35.25 100 x psu
    Marspec Mean Annual Sea Surface Temperature 24.31 100 x degrees C
    Marspec Minimum Monthly Sea Surface Salinity 34.989998 100 x psu
    Marspec North/South Aspect -0.41 1 x radians
    Marspec Plan Curvature -0.0013 x 10000
    Marspec Profile Curvature -4.9999997E-4 x 10000
    Marspec Sea Surface Temperature of the coldest ice-free month 21.63 100 x degrees C
    Marspec Sea Surface Temperature of the warmest ice-free month 27.66 100 x degrees C