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Occurrence record: Herpetology:R.44922

Preserved specimen of Chelodina (Macrochelodina) oblonga Gray, 1841 | Northern Snake-necked Turtle

Dataset

Data partner OZCAM (Online Zoological Collections of Australian Museums) Provider
Data resource Australian Museum provider for OZCAM
Institution code Australian Museum
Supplied institution code "AM"
Collection Australian Museum Herpetology Collection
Supplied collection code "Herpetology"
Catalog number R.44922
Other catalog numbers ecatalogue.irn:2098432; urn:catalog:AM:Herpetology:R.44922
Occurrence ID urn:lsid:ozcam.taxonomy.org.au:AM:Herpetology:R.44922
Record type Preserved specimen
Supplied basis "PreservedSpecimen"
Collector Webb, E
License CC-BY 3.0 (Au)
Presence/Absence PRESENT
Sampling protocol COL
State conservation Northern Territory:

Event

Sampling protocol COL
Date precision NOT_SUPPLIED

Taxonomy

Scientific name Chelodina (Macrochelodina) oblonga
Supplied scientific name "Chelodina oblonga (Gray, 1841)"
Identified to rank species
Common name Northern Snake-necked Turtle
Kingdom Animalia
Phylum Chordata
Class Reptilia
Order Testudines
Family Chelidae
Genus Chelodina
Species Chelodina oblonga
Name match metric canonicalMatch
Accepted name Chelodina oblonga (Gray, 1841)
Scientific name authorship Gray, 1841
Name parse type SCIENTIFIC
Name according to (Gray, 1841)

Geospatial

Country Australia
State or Territory Northern Territory
Latitude -12.5
Supplied as: "-12.500"
Longitude 133.933
Supplied as: "133.933"
Datum EPSG:4326
Verbatim locality Liverpool River
Location remarks ecatalogue.LocCollectionEventLocal: "Australia, Northern Territory, Liverpool River (12° 30' S, 133° 56' E), Webb, E(Collector), Field Collected - Terrestrial";
Coordinate precision 0.001
Coordinate uncertainty (in metres) 100000.0
Terrestrial true
Verbatim latitude 12° 30' S
Biome TERRESTRIAL
Marine false
Country Code AU
Verbatim longitude 133° 56' E

Additional properties

dcterms:modified 2017/4/24
dcterms:type PhysicalObject
verbatim uncertainty 10km-100km

User flagged issues 

    Data quality tests

    Test name Result
    Geodetic datum assumed WGS84 Warning
    Show/Hide 70 passed properties
    Show/Hide 8 missing properties
    Show/Hide 28 tests that have not been run

    Additional political boundaries information

    Area Management
    Australian Tropical Savanna Australian Tropical Savanna
    CAPAD 2010 Terrestrial Warddeken
    CAPAD 2012 Terrestrial Warddeken
    CAPAD 2014 Terrestrial Warddeken
    CAPAD 2016 Terrestrial Warddeken
    CAPAD 2018 Terrestrial Warddeken
    CAPAD 2020 Terrestrial Warddeken
    Fallow practice - dominant (area) No cereal producers
    Fallow practice - dominant (number) No cereal producers
    Global 200 priority ecoregions - Terrestrial Northern Australia and Trans-Fly Savannas
    Irrigation practice - dominant No irrigation
    Land use Managed resource protected areas
    NRM Regions 2010 Northern Territory
    NRM Regions 2014 Northern Territory
    NRM Regions 2015 Northern Territory
    NRM Regions 2017 Northern Territory
    NRM Regions 2017 (Qld 2019) Northern Territory
    Stubble practice - dominant (area) No cereal producers
    Stubble practice - dominant (number) No cereal producers
    Tillage practice - dominant (area) No cereal producers
    Tillage practice - dominant (number) No cereal producers
    Area management
    National Landcare Program Management Units 2018 Northern Territory
    Biodiversity
    Freshwater Ecoregions of the World Arafura - Carpentaria
    IBRA 6 Regions Arnhem Plateau
    IBRA 6 Sub Regions Arnhem Plateau P1
    IBRA 7 Regions Arnhem Plateau
    IBRA 7 Subregions Alligator
    Terrestrial Ecoregional Boundaries Arnhem Land Tropical Savanna
    World Anthropogenic Biomes (2000) Remote rangelands
    Climate
    Agroclimatic classification of Australia Strongly developed wet and dry seasons with plant growth determined by moisture availability
    Koppen Climate Classification (All Classes) Tropical: savanna
    Koppen Climate Classification (Major Classes) Tropical
    Fire
    Fire regime niches Heath (tropical)
    Hydrology
    Drainage Divisions Level 1 Tanami-Timor Sea Coast
    Drainage Divisions Level 2 LIVERPOOL RIVER
    River Regions LIVERPOOL RIVER
    Marine
    Marine Ecoregions of the World Arnhem Coast to Gulf of Carpenteria
    States including coastal waters Northern Territory (including Coastal Waters)
    Political
    ASGS Australian States and Territories Northern Territory
    Australian States and Territories Northern Territory
    Commonwealth Electoral Boundaries Lingiari
    Indigenous Protected Areas 2013 Warddeken
    Local Government Areas 2011 West Arnhem (S)
    Local Government Areas 2012 deprecated West Arnhem
    Local Government Areas PSMA 2018 WEST ARNHEM REGION
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 1746
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 1963
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF NT
    PSMA ABS SA2 Statistical Areas (2016) WEST ARNHEM
    PSMA ABS SA3 Statistical Areas (2016) DALY - TIWI - WEST ARNHEM
    PSMA ABS SA4 Statistical Areas (2016) NORTHERN TERRITORY - OUTBACK
    PSMA Commonwealth Electoral Boundaries (2016) LINGIARI
    PSMA Commonwealth Electoral Boundaries (2018) LINGIARI
    PSMA Indigenous Areas (2016) NORTH-WEST ARNHEM
    PSMA Indigenous Locations (2016) COBOURG PENINSULA - DEMED HOMELANDS
    PSMA Indigenous Regions (2016) JABIRU - TIWI
    PSMA Localities (2018) WEST ARNHEM
    PSMA Remoteness Areas (2016) Very Remote Australia
    PSMA Section of State (2016) RURAL BALANCE
    PSMA Section of State Range (2016) REMAINDER OF STATE/TERRITORY
    PSMA Significant Urban Area (2016) NOT IN ANY SIGNIFICANT URBAN AREA (NT)
    PSMA State Electoral Boundaries (2016) ARAFURA
    PSMA State Electoral Boundaries (2018) ARAFURA
    PSMA States (2016) NORTHERN TERRITORY
    PSMA Urban Centre and Locality (2016) REMAINDER OF STATE/TERRITORY (NT)
    PSMA Wards (2018) GUNBALANYA WARD
    Statistical Local Areas West Arnhem (S) Bal
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia McArthur Region
    Surface Geology of Australia Qa
    Topography
    Physiographic Provinces of Australia North Australian Plateaus Province
    Physiographic Regions 2011 Arnhem Plateau
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Indigenous owned, Non forest
    Forests of Australia (2013) v2.0 Non Forest
    IGBP Land Cover vegetation classification scheme (2011) Savannas
    Land cover Native shrublands and heathlands
    NVIS 4.1 Major Vegetation Groups Eucalypt Low Open Forests
    NVIS 4.1 Major Vegetation Subgroups Eucalyptus open forests with a grassy understorey
    Tenure of Australia's forests (2013) v2.0 Private Freehold
    Vegetation - condition Residual
    Vegetation types - native Eucalypt open woodlands
    Vegetation types - present Eucalyptus open woodlands

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 1.0309905E7 $
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.5791
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 3.1748
    Endemism 0.00461184
    Endemism (Non-marine) 0.005618853
    Mammals – Fritz et al 2009 - 0.5 degree 0.0
    Migratory species (2008) 5.0 frequency
    Occurrence Density 32.0 frequency
    Shannon Diversity (H) 2.7810442 index
    Species Richness 19.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 3.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.5799008
    2030A1BMk35M: Evaporation - month min 150.24 mm
    2030A1BMk35M: Precipitation - annual mean 98.08417 mm
    2030A1BMk35M: Precipitation - driest month 0.0 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.14878505
    2030A1BMk35M: Precipitation - spring or autumn season -5.6202397
    2030A1BMk35M: Temperature - annual max mean 33.848335 degrees C
    2030A1BMk35M: Temperature - annual min mean 23.0975 degrees C
    2030A1BMk35M: Temperature - annual range 17.809998 degrees C
    Aridity index - annual mean 0.56855667
    Aridity index - month max 1.7709721
    Aridity index - month min 0.0
    Evaporation - annual mean 184.24158 (ml/5km x 5km pixel)
    Evaporation - average 19076.0 ml
    Evaporation - month max 239.24973 mm
    Evaporation - month min 150.2 mm
    Evaporation - variability 10.0 %
    Growth index C3 macrotherm plants - annual mean 0.42 index
    Growth index C3 mesotherm plants - annual mean 0.14 index
    Growth index C4 megatherm plants - annual mean 0.4 index
    Humidity - annual mean relative 80.946205 %
    Humidity - annual mean relative 3pm 63.471127 %
    Humidity - month max relative 89.3648 %
    Humidity - month max relative 3pm 76.17744 %
    Humidity - month min relative 54.739464 %
    Humidity - month min relative 3pm 54.739464 %
    Precipitation - annual 1184.0 mm
    Precipitation - annual (Bio12) 1276.0 mm
    Precipitation - annual mean 96.87279 mm
    Precipitation - annual seasonality 8.683243
    Precipitation - coldest quarter (Bio19) 5.0 mm
    Precipitation - driest month 0.0 mm
    Precipitation - driest period (Bio14) 0.0 mm
    Precipitation - driest quarter (Bio17) 5.0 mm
    Precipitation - equinox seasonality ratio 0.24992414
    Precipitation - seasonality (Bio15) 114.0 mm
    Precipitation - spring or autumn season -2.9672918
    Precipitation - warmest quarter (Bio18) 355.0 mm
    Precipitation - wettest month 266.0 mm
    Precipitation - wettest period (Bio13) 74.0 mm
    Precipitation - wettest quarter (Bio16) 859.0 mm
    Radiation - annual mean (Bio20) 21.2 MJ/m2/day
    Radiation - seasonality (Bio23) 13.0
    Radiation - warmest quarter (Bio26) 24.1 MJ/m2/day
    Temperature - annual max mean 32.3125 degrees C
    Temperature - annual mean (Bio01) 27.5 degrees C
    Temperature - annual min mean 21.885834 degrees C
    Temperature - annual range 18.946747 degrees C
    Temperature - annual range (Bio07) 17.9 degrees C
    Temperature - coldest month min 17.56 degrees C
    Temperature - coldest period min (Bio06) 17.5 degrees C
    Temperature - coldest quarter mean (Bio11) 24.6 degrees C
    Temperature - diurnal range mean (Bio02) 10.7 degrees C
    Temperature - driest quarter mean (Bio09) 24.7 degrees C
    Temperature - isothermality (Bio03) 0.6 %
    Temperature - month hottest maximum 34.96 degrees C
    Temperature - seasonality (Bio04) 0.66
    Temperature - warmest month min 24.63 degrees C
    Temperature - warmest period max (Bio05) 35.4 degrees C
    Temperature - warmest quarter (Bio10) 29.7 degrees C
    Temperature - wettest quarter mean (Bio08) 28.7 degrees C
    Wind run - annual mean 96.76595 km/day
    WorldClim 2.1: Temperature - annual mean 17.079166 °C
    WorldClim: Precipitation - annual 1253.0 mm
    WorldClim: Precipitation - coldest quarter 3.0 mm
    WorldClim: Precipitation - driest month 0.0 mm
    WorldClim: Precipitation - driest quarter 3.0 mm
    WorldClim: Precipitation - seasonality 110.0
    WorldClim: Precipitation - warmest quarter 288.0 mm
    WorldClim: Precipitation - wettest month 284.0 mm
    WorldClim: Precipitation - wettest quarter 843.0 mm
    WorldClim: Temperature - annual mean 273.0 degrees C * 10
    WorldClim: Temperature - annual range 174.0 degrees C * 10
    WorldClim: Temperature - coldest month min 175.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 244.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 105.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 244.0 degrees C * 10
    WorldClim: Temperature - isothermality 60.0 %
    WorldClim: Temperature - seasonality 1910.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 349.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 293.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 283.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.0 degrees
    Distance - to coast 0.4924429 km x 100
    Distance - to non-permanent water (weighted) 0.0 degrees
    Distance - to permanent water (weighted) 0.01 km
    Euclidean Distance to Coast (metres) 71932.52 m
    Remoteness index 15.965029
    Hydrology
    Drainage - average 2528.0 megalitres/5x5km/year
    Drainage - variability 26.0 %
    Runoff - average 9643.0 megalitres/5x5km/year
    Water Observations From Space 0.0 Percentage
    Social
    Population - density SLA 2006 p/sqkm) 0.1 people/km^2
    Substrate
    2030A1BMk35M: Water stress index - month max 80.99999
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 115.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.62 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 19.0 %
    Bulk density 1.192683 Mg/m^3
    Carbon - organic 0.16434424 %
    Clay % 9.164634 %
    Hydrologic conductivity - average saturated 188.88889 mm/h
    Moisture Index - annual mean (Bio28) 0.47
    Moisture Index - highest quarter mean (Bio32) 1.0
    Nutrient status 1.0 index
    Soil depth 0.4 m
    Soil pedality 1.657317
    Water holding capacity 57000.0 mm
    Water stress index - month max 81.0
    Weathering Intensity V2 5.03941 Weathering Intensity Index
    Topography
    Aspect 166.0 degrees
    Averaged Topographic Relief 169.54167 metres
    Bathymetry and Elvation 9 sec 25.0 m
    Elevation 40.0 m
    Topographic Slope (degrees) 1.5950752 degrees
    Topographic relief 8.779341 m
    Topographic slope (%) 0.7297832 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.1602 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 49.0 %
    Fractional Cover - Bare Soil (2012-03-05) 0.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 43.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 57.0 % Persistent Vegetation
    Gross Primary Productivity (2012-03-13) 0.0139 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 1.2 m^2 plant / m^2 ground
    NDVI Mean 45.0 NDVI x 100
    NPP Mean 4.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.4391 NDVI