Occurrence record: 55

of Negaprion acutidens | Lemon Shark recorded on 2010-09-04

Dataset

Data resource SharkBase
Occurrence ID 55
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 2010-09-04
Supplied date "Sat Sep 04 00:00:00 AEST 2010"
Date precision Day

Taxonomy

Scientific name Negaprion acutidens
Taxon rank species
Common name Lemon Shark
Supplied common name "Sicklefin lemon shark"
Kingdom Animalia
Phylum Chordata
Class Chondrichthyes
Order Carcharhiniformes
Family Carcharhinidae
Genus Negaprion
Species Negaprion acutidens
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 Western Australia
Locality Ningaloo Reef
Latitude -22.2946855287701
Longitude 113.822273971289
Geodetic datum EPSG:4326
Water body Indian Ocean
Coordinate precision Unknown
Biome Marine

Additional properties

conditions -unknown-
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 Sighting
visibility -unknown-

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
    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
    Supplied coordinates centre of state Passed
    Coordinates centre of country Passed
    Missing geodetic datum Passed
    Habitat incorrect for species Passed
    Show/Hide 14 missing properties
    Show/Hide 50 tests that have not been run

    Outlier information  

    This record has been detected as an outlier using the Reverse Jackknife algorithm for the following layers:

    More information on the data quality work being undertaken by the Atlas is available here:

    Additional political boundaries information

    Area Management
    CAPAD 2012 Marine Ningaloo
    CAPAD 2014 Marine Ningaloo
    Collaborative Australian Protected Areas Database (CAPAD) marine 2010 Ningaloo
    Global 200 priority ecoregions - Marine Western Australia Marine
    NRM Regions Rangelands
    NRM Regions 2014 Rangelands
    NRM Regions 2015 Rangelands
    Biodiversity
    Freshwater Ecoregions of the World Pilbara
    IMCRA 4 Regions Central Western Shelf Transition
    IMCRA Meso-scale Bioregions Ningaloo
    World Anthropogenic Biomes (2000) Inhabited treeless and barren lands
    Climate
    Agroclimatic classification of Australia Desert, supporting very little plant growth due to water limitation
    Marine
    Geomorphology of the Australian Margin and adjacent seafloor Reef
    Global Seagrass Species Richness (2003) 11.00000000
    Marine Ecoregions of the World Ningaloo
    States including coastal waters Western Australia (including Coastal Waters)
    Territorial Sea Territorial Sea
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Indigenous co-managed, Non forest
    Forests of Australia (2013) v2.0 Non Forest
    Tenure of Australia's forests (2013) v2.0 Nature Conservation Reserve

    Environmental sampling for this location

    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.5719
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 0.0
    Endemism 0.0131397955
    Endemism (Non-marine) 0.011028897
    Mammals – Fritz et al 2009 - 0.5 degree 0.0
    Occurrence Density 10.481482 frequency
    Shannon Diversity (H) 2.6440375 index
    Species Richness 2.4320989 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.08319019
    2030A1BMk35M: Aridity index - month max 0.33581555
    2030A1BMk35M: Aridity index - month min 0.0
    2030A1BMk35M: Evaporation - annual mean 269.48166 mm
    2030A1BMk35M: Evaporation - month max 396.19 mm
    2030A1BMk35M: Evaporation - month min 126.23 mm
    2030A1BMk35M: Growth index C3 macrotherm plants - annual mean 0.05 index
    2030A1BMk35M: Growth index C3 mesotherm plants - annual mean 0.06 index
    2030A1BMk35M: Growth index C4 megatherm plants - annual mean 0.05 index
    2030A1BMk35M: Humidity - annual mean relative 3pm 56.288593 %
    2030A1BMk35M: Humidity - month max relative 3pm 64.07669 %
    2030A1BMk35M: Humidity - month min relative 3pm 52.09323 %
    2030A1BMk35M: Precipitation - annual mean 15.760833 mm
    2030A1BMk35M: Precipitation - driest month 0.0 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.03573912
    2030A1BMk35M: Precipitation - max difference between successive months 0.7369677 mm/day
    2030A1BMk35M: Precipitation - min difference between successive months -0.67364514 mm/day
    2030A1BMk35M: Precipitation - solstice seasonality ratio 0.5729181
    2030A1BMk35M: Precipitation - spring or autumn season -19.422968
    2030A1BMk35M: Precipitation - summer or winter season -0.72801673
    2030A1BMk35M: Precipitation - wettest month 42.39 mm
    2030A1BMk35M: Precipitation deficit - annual mean -253.72084 mm
    2030A1BMk35M: Precipitation deficit - month max -392.06 mm
    2030A1BMk35M: Precipitation deficit - month min -83.840004 mm
    2030A1BMk35M: Radiation - max month precipitation modified 31.33 MJ/m2/day
    2030A1BMk35M: Radiation - mean annual precipitation modified 23.253334 MJ/m2/day
    2030A1BMk35M: Radiation - min month precipitation modified 13.52 MJ/m2/day
    2030A1BMk35M: Temperature - annual max mean 32.0475 degrees C
    2030A1BMk35M: Temperature - annual min mean 19.316666 degrees C
    2030A1BMk35M: Temperature - annual range 23.820007 degrees C
    2030A1BMk35M: Temperature - coldest month min 13.91 degrees C
    2030A1BMk35M: Temperature - coolest month max 25.16 degrees C
    2030A1BMk35M: Temperature - max difference in max 2.9700012 degrees C/day
    2030A1BMk35M: Temperature - max difference in min 2.1999817 degrees C/day
    2030A1BMk35M: Temperature - max month diurnal range 14.77002 degrees C
    2030A1BMk35M: Temperature - mean annual diurnal range 12.730832 degrees C
    2030A1BMk35M: Temperature - min difference in max -4.3599854 degrees C/day
    2030A1BMk35M: Temperature - min difference in min -3.4700012 degrees C/day
    2030A1BMk35M: Temperature - min month diurnal range 10.350006 degrees C
    2030A1BMk35M: Temperature - month hottest maximum 37.73 degrees C
    2030A1BMk35M: Temperature - warmest month min 24.99 degrees C
    Aridity index - annual mean 0.11422684
    Aridity index - month max 0.3898568
    Aridity index - month min 0.005903673
    Evaporation - annual mean 258.732 (ml/5km x 5km pixel)
    Evaporation - month max 381.38718 mm
    Evaporation - month min 125.68718 mm
    Growth index C3 macrotherm plants - annual mean 0.07 index
    Growth index C3 mesotherm plants - annual mean 0.08 index
    Growth index C4 megatherm plants - annual mean 0.06 index
    Humidity - annual mean relative 69.395325 %
    Humidity - annual mean relative 3pm 55.568478 %
    Humidity - month max relative 79.05309 %
    Humidity - month max relative 3pm 63.204987 %
    Humidity - month min relative 51.186672 %
    Humidity - month min relative 3pm 51.186672 %
    Precipitation - annual (Bio12) 232.0 mm
    Precipitation - annual (log) seasonality index -0.08103938
    Precipitation - annual mean 22.416666 mm
    Precipitation - annual seasonality -0.46363637
    Precipitation - annual seasonality ratio 0.68125
    Precipitation - coldest quarter (Bio19) 84.0 mm
    Precipitation - driest month 2.0 mm
    Precipitation - driest period (Bio14) 0.0 mm
    Precipitation - driest quarter (Bio17) 4.0 mm
    Precipitation - equinox seasonality ratio 0.05982906
    Precipitation - max difference between successive months 1.1096774 mm/day
    Precipitation - min difference between successive months -0.89139783 mm/day
    Precipitation - seasonality (Bio15) 83.0 mm
    Precipitation - solstice seasonality ratio 0.6666667
    Precipitation - spring or autumn (log) season -1.2942144
    Precipitation - spring or autumn season -13.75
    Precipitation - summer or winter (log) season -0.09804922
    Precipitation - summer or winter season -0.4915254
    Precipitation - warmest quarter (Bio18) 70.0 mm
    Precipitation - wettest month 53.0 mm
    Precipitation - wettest period (Bio13) 11.0 mm
    Precipitation - wettest quarter (Bio16) 119.0 mm
    Precipitation deficit - annual mean -236.31532 mm
    Precipitation deficit - month max -378.38718 mm
    Precipitation deficit - month min -76.68718 mm
    Radiation - annual mean (Bio20) 23.1 MJ/m2/day
    Radiation - coldest quarter (Bio27) 16.2 MJ/m2/day
    Radiation - driest quarter (Bio25) 28.3 MJ/m2/day
    Radiation - highest period (Bio21) 31.6 MJ/m2/day
    Radiation - lowest period (Bio22) 13.1 MJ/m2/day
    Radiation - max month precipitation modified 31.4 MJ/m2/day
    Radiation - mean annual precipitation modified 22.991667 MJ/m2/day
    Radiation - min month precipitation modified 13.4 MJ/m2/day
    Radiation - seasonality (Bio23) 27.0
    Radiation - warmest quarter (Bio26) 27.9 MJ/m2/day
    Radiation - wettest quarter (Bio24) 14.7 MJ/m2/day
    Temperature - annual max mean 30.213333 degrees C
    Temperature - annual mean (Bio01) 24.7 degrees C
    Temperature - annual min mean 17.680834 degrees C
    Temperature - annual range 25.899994 degrees C
    Temperature - annual range (Bio07) 24.6 degrees C
    Temperature - coldest month min 12.41 degrees C
    Temperature - coldest period min (Bio06) 12.5 degrees C
    Temperature - coldest quarter mean (Bio11) 19.1 degrees C
    Temperature - coolest month max 23.33 degrees C
    Temperature - diurnal range mean (Bio02) 12.7 degrees C
    Temperature - driest quarter mean (Bio09) 24.6 degrees C
    Temperature - isothermality (Bio03) 0.51 %
    Temperature - max absolute mean max 46.0 degrees C
    Temperature - max difference in max 2.8499756 degrees C/day
    Temperature - max difference in min 2.2999878 degrees C/day
    Temperature - max month diurnal range 14.48999 degrees C
    Temperature - mean annual absolute mean min 7.09875 degrees C
    Temperature - mean annual diurnal range 12.532496 degrees C
    Temperature - min absolute mean min 3.428 degrees C
    Temperature - min difference in max -4.5599976 degrees C/day
    Temperature - min difference in min -3.4299927 degrees C/day
    Temperature - min month diurnal range 10.080017 degrees C
    Temperature - month hottest maximum 35.88 degrees C
    Temperature - month mean absolute max 42.29858 degrees C
    Temperature - seasonality (Bio04) 1.42
    Temperature - warmest month min 23.42 degrees C
    Temperature - warmest period max (Bio05) 37.1 degrees C
    Temperature - warmest quarter (Bio10) 29.8 degrees C
    Temperature - wettest quarter mean (Bio08) 20.3 degrees C
    Vapour pressure deficit - annual mean 0.99066037 KPa
    Vapour pressure deficit - annual mean 9am 1.0646203 KPa
    Vapour pressure deficit - month max 1.5552628 KPa
    Vapour pressure deficit - month max 9am 1.5552628 KPa
    Vapour pressure deficit - month min 0.3828087 KPa
    Vapour pressure deficit - month min 9am 0.5269095 KPa
    Wind run - annual mean 351.0986 km/day
    Wind run - month max 455.4528 km/day
    Wind run - month min 246.99834 km/day
    Wind speed - annual mean 3pm 6.6449842 m/s
    Wind speed - annual mean 9am 5.866667 m/s
    Wind speed - annual mean 9am or 3pm 7.3500004 m/s
    Wind speed - month max 3pm 8.1 m/s
    Wind speed - month max 9am 6.6 m/s
    Wind speed - month max 9am or 3pm 8.1 m/s
    Wind speed - month min 3pm 5.1207943 m/s
    Wind speed - month min 9am 5.2 m/s
    Wind speed - month min 9am or 3pm 5.1207943 m/s
    Distance
    Distance - to any water (weighted) 0.089999996 degrees
    Distance - to coast 0.2332381 km x 100
    Distance - to non-permanent water (weighted) 0.089999996 degrees
    Distance - to permanent water (weighted) 0.8590692 km
    Euclidean Distance to Coast (metres) 1208.7023 m
    Hydrology
    Water Observations From Space 0.0 Percentage
    Marine
    GEOMACS - geometric mean 0.001494 Pascals
    Sea Surface Temperature - MODIS Terra 24.800785 Degrees C
    SeaWIFS K490 Mean 0.06591932 Kd@490nm/m^2
    SeaWiFS Chlorophyll Mean 0.44703424 mg/m^3
    Substrate
    2030A1BMk35M: Crop factor - annual mean 0.08319019
    2030A1BMk35M: Crop factor - month max 0.33581555
    2030A1BMk35M: Crop factor - month min 0.0
    2030A1BMk35M: Water deficit - month max 176.73071 mm
    2030A1BMk35M: Water deficit - month mean 75.524864 mm
    2030A1BMk35M: Water deficit - month min 0.0 mm
    2030A1BMk35M: Water potential - annual mean -1.5 MPa
    2030A1BMk35M: Water potential - month max -1.5 MPa
    2030A1BMk35M: Water potential - month min -1.5 MPa
    2030A1BMk35M: Water stress index - annual mean 7.487117
    2030A1BMk35M: Water stress index - month max 30.223398
    2030A1BMk35M: Water stress index - month min 0.0
    2030A1BMk35M: Water surplus - annual mean 0.0 mm
    2030A1BMk35M: Water surplus - month max 0.0 mm
    2030A1BMk35M: Water surplus - month min 0.0 mm
    Bouguer gravity anomalies 410.468 Gal
    Bulk density 1.3700935 Mg/m^3
    Calcrete 0.4 presence
    Carbon store pre-European 15.602876 kgC/ha
    Clay % 22.5 %
    Crop factor - annual mean 0.11422684
    Crop factor - month max 0.3898568
    Crop factor - month min 0.005903673
    Erosional surfaces - proportion 37.5 %
    Hydrologic conductivity - average saturated 100.0 mm/h
    Hydrological conductivity - uncertainty 30.0
    Lithology - age range 1.7945 my
    Lithology - fertility 6.0 index
    Lithology - mean age 0.90875 my
    Lithology - mean age (log) -0.041555576 log my
    Lithology - mean age range (log) 0.25394347 log my
    Magnetic anomalies -406.0 nT
    Moisture Index - annual mean (Bio28) 0.1
    Moisture Index - coldest quarter mean (Bio35) 0.23
    Moisture Index - highest period (Bio29) 0.36
    Moisture Index - highest quarter mean (Bio32) 0.28
    Moisture Index - lowest period (Bio30) 0.0
    Moisture Index - lowest quarter mean (Bio33) 0.0
    Moisture Index - seasonality (Bio31) 106.0
    Moisture Index - warmest quarter mean (Bio34) 0.07
    Nitrogen - plant-available pre-European 1180.4209 kgN/ha
    Nitrogen concentration pre-European 33.61721 mgN kg/H2O
    Nitrogen store pre-European 13.130102 kgN/ha
    Nutrient status 1.0 index
    Pedality hydrological score 2.0682242
    Phosphorus - plant-available pre-European 2.3826365 kgP/ha
    Phosphorus - plant-available total pre-European 161.8171 kgP/ha
    Phosphorus pre-European 6.099962 mgP kg/H2O
    Soil depth 0.5 m
    Soil pedality 2.0682242
    Soils - coarse 0.0 class
    Substrate data reliability 2.0
    Topographic wetness index 5.740051
    Unreliable water retention parameters 0.0
    Water deficit - month max 202.09094 mm
    Water deficit - month mean 88.24697 mm
    Water deficit - month min 16.673178 mm
    Water holding capacity - plant-available 79.0 mm
    Water potential - annual mean -1.5 MPa
    Water potential - month max -1.5 MPa
    Water potential - month min -1.5 MPa
    Water stress index - annual mean 10.280416
    Water stress index - month max 35.087112
    Water stress index - month min 0.5313305
    Water surplus - annual mean 0.0 mm
    Water surplus - month max 0.0 mm
    Water surplus - month min 0.0 mm
    Weathering Intensity V2 5.38498 Weathering Intensity Index
    Topography
    Averaged Topographic Relief 150.83333 metres
    Bathymetry and Topography 9 sec -6.0 m
    Ridge top flatness 0.0
    Ridge top flatness - proportion 0.0 %
    Topographic Slope (degrees) 1.4697721 degrees
    Topographic relief 45.31547 m
    Topographic roughness 75.43665 %
    Topographic slope (%) 1.008474 %
    Valley bottom % 0.0 %
    Valley bottom flatness index 0.741316
    Vegetation
    Fraction of Photosynthetically Active Radiation (fPAR) 12.0 %
    Gross Primary Productivity (2012-03-13) 0.0057 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 0.2 m^2 plant / m^2 ground
    Phenology peak day of year 2002 dry 215.15384 Day