Occurrence record: Mammalogy:CS513

Human observation of Lagenorhynchus obscurus (J.E. Gray, 1828) | Dusky Dolphin recorded on 1986-11-08

Dataset

Data partner OZCAM (Online Zoological Collections of Australian Museums) Provider
Data resource South Australian Museum Australia provider for OZCAM
Institution code South Australian Museum
Supplied institution code "SAMA"
Collection South Australian Museum Mammalogy Collection
Supplied collection code "Mammalogy"
Catalog number CS513
Other catalog numbers ecatalogue.irn:571812
Occurrence ID urn:lsid:ozcam.taxonomy.org.au:SAMA:Mammalogy:CS513
Record type Human observation
Supplied basis "HumanObservation"
Identified by Kemper, Dr Catherine - South Australian Museum
Identified date 2013
Individual count 3
License CC-BY
Presence/Absence PRESENT
Supplied as present
Occurrence remarks How observed: from Kangaroo Island ferry Sighting Note: WH Dawbin was a very experienced observer and familiar with the species. Gill et al. (2000) Marine Mammal Science 16 p 454 Images at South Australian Museum: no
Date identified 2013
Identification remarks Confidence: 2

Event

Identification remarks Confidence: 2
Occurrence date 1986-11-08
Date precision DAY

Taxonomy

Scientific name Lagenorhynchus obscurus
Supplied scientific name "Lagenorhynchus obscurus (Gray, 1828)"
Identified to rank species
Common name Dusky Dolphin
Kingdom Animalia
Phylum Chordata
Class Mammalia
Order Cetacea
Family Delphinidae
Genus Lagenorhynchus
Species Lagenorhynchus obscurus
Name match metric exactMatch
Scientific name authorship (J.E. Gray, 1828)
Name parse type SCIENTIFIC

Geospatial

Country Australia
State or Territory South Australia
Latitude -35.6667
Supplied as: "-35.6667"
Longitude 138.0
Supplied as: "138.0000"
Datum EPSG:4326
Verbatim locality Cape Jervis | Backstairs Passage
Coordinate precision 0.0001
Terrestrial true
Verbatim latitude 35 40 00 S
Biome TERRESTRIAL
Marine false
Country Code AU
Verbatim longitude 138 00 00 E

Additional properties

dcterms:modified 2020-11-17
dcterms:type Event

User flagged issues 

    Data quality tests

    Test name Result
    Coordinate uncertainty meters invalid Warning
    Geodetic datum assumed WGS84 Warning
    Show/Hide 82 passed properties
    Show/Hide 7 missing properties
    Show/Hide 16 tests that have not been run

    Additional political boundaries information

    Area Management
    Australian Coral Ecoregions South-east Australia
    CAPAD 2010 Marine Encounter
    CAPAD 2012 Marine Encounter
    CAPAD 2014 Marine Encounter
    CAPAD 2016 Marine Encounter
    CAPAD 2018 Marine Encounter
    CAPAD 2020 Marine Encounter
    Global 200 priority ecoregions - Marine Southern Australian Marine
    NRM Regions 2010 Kangaroo Island
    NRM Regions 2014 Kangaroo Island
    NRM Regions 2015 Kangaroo Island
    NRM Regions 2017 Kangaroo Island
    NRM Regions 2017 (Qld 2019) Kangaroo Island
    Area management
    National Landcare Program Management Units 2018 Kangaroo Island
    Biodiversity
    IMCRA 4 Regions Spencer Gulf Shelf Province
    IMCRA Meso-scale Bioregions St Vincent Gulf
    Marine
    FAO Fishery Statistical Areas 57
    Geomorphology of the Australian Margin and adjacent seafloor Sandwave/sandbank
    Global Seagrass Species Richness (2003) 11.00000000
    Marine Ecoregions of the World South Australian Gulfs
    States including coastal waters South Australia (including Coastal Waters)
    IGBP Land Cover vegetation classification scheme (2011) Water

    Environmental sampling for this location

    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.8556
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 2.8347
    Endemism 0.008346902
    Endemism (Non-marine) 0.012062144
    Mammals – Fritz et al 2009 - 0.5 degree 0.2691
    Occurrence Density 2160.0 frequency
    Shannon Diversity (H) 5.669178 index
    Species Richness 634.0 frequency
    Distance
    Euclidean Distance to Coast (metres) 16012.311 m
    Marspec Distance to Shore 6.0 km
    Hydrology
    Water Observations From Space 0.0 Percentage
    Marine
    GEOMACS - geometric mean 0.001129 Pascals
    Marspec Annual Range in Sea Surface Salinity 0.51 100 x psu
    Marspec Annual Range in Sea Surface Temperature 6.0 100 x degrees C
    Marspec Annual Variance in Sea Surface Salinity 2.6499999 100 x psu
    Marspec Annual Variance in Sea Surface Temperature 4.6387997 10,000 x degrees C
    Marspec Bathymetric Slope 0.4 10 x degrees
    Marspec Concavity 0.0 1000 x degrees
    Marspec East/West Aspect 0.84 radians
    Marspec Maximum Monthly Sea Surface Salinity 36.05 100 x psu
    Marspec Mean Annual Sea Surface Salinity 35.75 100 x psu
    Marspec Mean Annual Sea Surface Temperature 16.56 100 x degrees C
    Marspec Minimum Monthly Sea Surface Salinity 35.54 100 x psu
    Marspec North/South Aspect 0.55 1 x radians
    Marspec Plan Curvature 1.0E-4 x 10000
    Marspec Profile Curvature 1.0E-4 x 10000
    Marspec Sea Surface Temperature of the coldest ice-free month 13.45 100 x degrees C
    Marspec Sea Surface Temperature of the warmest ice-free month 19.449999 100 x degrees C
    Sea Surface Temperature - MODIS Terra 16.77925 Degrees C
    SeaWIFS K490 Mean 0.09773552 Kd@490nm/m^2
    SeaWiFS Chlorophyll Mean 0.7714337 mg/m^3
    Topography
    Averaged Topographic Relief 47.375 metres
    Bathymetry and Elvation 9 sec -23.0 m
    Topographic Slope (degrees) 0.2011153 degrees