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Occurrence record: Herpetology:R.49648

Preserved specimen of Chelodina (Macrochelodina) oblonga Gray, 1841 | Northern Snake-necked Turtle recorded on 1975-09

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.49648
Other catalog numbers ecatalogue.irn:2103427; urn:catalog:AM:Herpetology:R.49648
Occurrence ID urn:lsid:ozcam.taxonomy.org.au:AM:Herpetology:R.49648
Record type Preserved specimen
Supplied basis "PreservedSpecimen"
Collector Webb, G
License CC-BY 3.0 (Au)
Presence/Absence PRESENT
Sampling protocol COL
State conservation Northern Territory:

Event

Occurrence date [date not supplied] Year: 1975, Month: 9, Day:
Supplied date "1975-09"
Sampling protocol COL
Date precision MONTH

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 -12.633
Supplied as: "-12.633"
Longitude 135.066
Supplied as: "135.066"
Datum EPSG:4326
Verbatim locality Glyde River, 41km Upstream, Arnhem Land
Location remarks ecatalogue.LocCollectionEventLocal: "Australia, Northern Territory, Glyde River, 41km Upstream, Arnhem Land (12° 38' S, 135° 04' E) /09/1975 - /09/1975, Webb, G(Collector), Field Collected - Terrestrial";
Coordinate precision 0.001
Coordinate uncertainty (in metres) 100000.0
Terrestrial true
Verbatim latitude 12° 38' S
Biome TERRESTRIAL
Marine false
Country Code AU
Verbatim longitude 135° 4' E

Additional properties

dcterms:modified 2015/7/20
dcterms:type PhysicalObject
verbatim uncertainty 10km-100km

User flagged issues 

    Data quality tests

    Test name Result
    Geodetic datum assumed WGS84 Warning
    Show/Hide 79 passed properties
    Show/Hide 7 missing properties
    Show/Hide 20 tests that have not been run

    Additional political boundaries information

    Area Management
    Australian Tropical Savanna Australian Tropical Savanna
    Directory of Important Wetlands Arafura Swamp
    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
    Important Bird Areas (IBA) Australia Arafura Swamp IBA
    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 Coast
    IBRA 6 Sub Regions Arnhem Coast P2
    IBRA 7 Regions Arnhem Coast
    IBRA 7 Subregions Maningrida
    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 Eucalypt savanna woodland (monsoon tropical)
    Hydrology
    Drainage Divisions Level 1 Tanami-Timor Sea Coast
    Drainage Divisions Level 2 GOYDER RIVER
    River Regions GOYDER 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
    Local Government Areas 2011 East Arnhem (S)
    Local Government Areas 2012 deprecated East Arnhem - Bal
    Local Government Areas PSMA 2018 EAST ARNHEM REGION
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 2120
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 2180
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF NT
    PSMA ABS SA2 Statistical Areas (2016) EAST ARNHEM
    PSMA ABS SA3 Statistical Areas (2016) EAST 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) RAMINGINING - MILINGIMBI AND OUTSTATIONS
    PSMA Indigenous Locations (2016) RAMINGINING - MILINGIMBI OUTSTATIONS
    PSMA Indigenous Regions (2016) NHULUNBUY
    PSMA Localities (2018) EAST 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) NHULUNBUY
    PSMA State Electoral Boundaries (2018) NHULUNBUY
    PSMA States (2016) NORTHERN TERRITORY
    PSMA Urban Centre and Locality (2016) REMAINDER OF STATE/TERRITORY (NT)
    PSMA Wards (2018) BIRR RAWARRANG WARD
    Statistical Local Areas East Arnhem (S)
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia Arafura Region
    Surface Geology of Australia Qe
    Topography
    Physiographic Provinces of Australia North Australian Plateaus Province
    Physiographic Regions 2011 Top End Coastal Plains
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Indigenous owned, Native forest
    Forests of Australia (2013) v2.0 Melaleuca
    IGBP Land Cover vegetation classification scheme (2011) Savannas
    Land cover Ephemeral and Permanent Water Features
    NVIS 4.1 Major Vegetation Groups Melaleuca Forests and Woodlands
    NVIS 4.1 Major Vegetation Subgroups Melaleuca open forests and woodlands
    Tenure of Australia's forests (2013) v2.0 Private Freehold
    Vegetation - condition Residual
    Vegetation types - native unknown/no data
    Vegetation types - present Unknown/no data

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 1.0309905E7 $
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.5716
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 2.8547
    Endemism 0.004089943
    Endemism (Non-marine) 0.004468276
    Mammals – Fritz et al 2009 - 0.5 degree 0.2691
    Migratory species (2008) 4.0 frequency
    Occurrence Density 633.0 frequency
    Shannon Diversity (H) 3.5110977 index
    Species Richness 127.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 3.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.61835396
    2030A1BMk35M: Evaporation - month min 141.6 mm
    2030A1BMk35M: Precipitation - annual mean 99.4875 mm
    2030A1BMk35M: Precipitation - driest month 0.02 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.1064208
    2030A1BMk35M: Precipitation - spring or autumn season -8.206303
    2030A1BMk35M: Temperature - annual max mean 33.165833 degrees C
    2030A1BMk35M: Temperature - annual min mean 23.154167 degrees C
    2030A1BMk35M: Temperature - annual range 16.709991 degrees C
    Aridity index - annual mean 0.53953916
    Aridity index - month max 1.5936508
    Aridity index - month min 0.0046425257
    Evaporation - annual mean 186.76666 (ml/5km x 5km pixel)
    Evaporation - average 23292.0 ml
    Evaporation - month max 238.1 mm
    Evaporation - month min 156.8 mm
    Evaporation - variability 11.0 %
    Growth index C3 macrotherm plants - annual mean 0.42 index
    Growth index C3 mesotherm plants - annual mean 0.15 index
    Growth index C4 megatherm plants - annual mean 0.39 index
    Humidity - annual mean relative 82.29354 %
    Humidity - annual mean relative 3pm 67.4968 %
    Humidity - month max relative 89.3569 %
    Humidity - month max relative 3pm 78.166664 %
    Humidity - month min relative 60.386982 %
    Humidity - month min relative 3pm 60.386982 %
    Precipitation - annual 1125.0 mm
    Precipitation - annual (Bio12) 1283.0 mm
    Precipitation - annual mean 94.13219 mm
    Precipitation - annual seasonality 5.4446464
    Precipitation - coldest quarter (Bio19) 8.0 mm
    Precipitation - driest month 1.0 mm
    Precipitation - driest period (Bio14) 0.0 mm
    Precipitation - driest quarter (Bio17) 6.0 mm
    Precipitation - equinox seasonality ratio 0.16112532
    Precipitation - seasonality (Bio15) 113.0 mm
    Precipitation - spring or autumn season -5.125
    Precipitation - warmest quarter (Bio18) 451.0 mm
    Precipitation - wettest month 251.0 mm
    Precipitation - wettest period (Bio13) 73.0 mm
    Precipitation - wettest quarter (Bio16) 861.0 mm
    Radiation - annual mean (Bio20) 21.0 MJ/m2/day
    Radiation - seasonality (Bio23) 15.0
    Radiation - warmest quarter (Bio26) 23.6 MJ/m2/day
    Temperature - annual max mean 31.8075 degrees C
    Temperature - annual mean (Bio01) 27.2 degrees C
    Temperature - annual min mean 21.818333 degrees C
    Temperature - annual range 17.100006 degrees C
    Temperature - annual range (Bio07) 16.8 degrees C
    Temperature - coldest month min 17.48 degrees C
    Temperature - coldest period min (Bio06) 17.8 degrees C
    Temperature - coldest quarter mean (Bio11) 24.3 degrees C
    Temperature - diurnal range mean (Bio02) 9.9 degrees C
    Temperature - driest quarter mean (Bio09) 24.5 degrees C
    Temperature - isothermality (Bio03) 0.59 %
    Temperature - month hottest maximum 34.11 degrees C
    Temperature - seasonality (Bio04) 0.67
    Temperature - warmest month min 24.9 degrees C
    Temperature - warmest period max (Bio05) 34.6 degrees C
    Temperature - warmest quarter (Bio10) 29.4 degrees C
    Temperature - wettest quarter mean (Bio08) 28.7 degrees C
    Wind run - annual mean 103.840294 km/day
    WorldClim: Precipitation - annual 1181.0 mm
    WorldClim: Precipitation - coldest quarter 7.0 mm
    WorldClim: Precipitation - driest month 1.0 mm
    WorldClim: Precipitation - driest quarter 5.0 mm
    WorldClim: Precipitation - seasonality 109.0
    WorldClim: Precipitation - warmest quarter 500.0 mm
    WorldClim: Precipitation - wettest month 271.0 mm
    WorldClim: Precipitation - wettest quarter 793.0 mm
    WorldClim: Temperature - annual mean 272.0 degrees C * 10
    WorldClim: Temperature - annual range 164.0 degrees C * 10
    WorldClim: Temperature - coldest month min 180.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 242.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 98.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 249.0 degrees C * 10
    WorldClim: Temperature - isothermality 59.0 %
    WorldClim: Temperature - seasonality 1950.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 344.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 293.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 284.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.0 degrees
    Distance - to coast 0.3733631 km x 100
    Distance - to non-permanent water (weighted) 0.0 degrees
    Distance - to permanent water (weighted) 0.04 km
    Euclidean Distance to Coast (metres) 46977.234 m
    Remoteness index 16.610838
    Hydrology
    Drainage - average 1430.0 megalitres/5x5km/year
    Drainage - variability 61.0 %
    Runoff - average 6784.0 megalitres/5x5km/year
    Water Observations From Space 0.0 Percentage
    Social
    Population - density SLA 2006 p/sqkm) 0.2 people/km^2
    Substrate
    2030A1BMk35M: Water stress index - month max 81.0
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 97.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.72 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 70.0 %
    Bulk density 1.471087 Mg/m^3
    Carbon - organic 0.6275864 %
    Clay % 57.413044 %
    Hydrologic conductivity - average saturated 4.1666665 mm/h
    Moisture Index - annual mean (Bio28) 0.48
    Moisture Index - highest quarter mean (Bio32) 1.0
    Nutrient status 1.5 index
    Soil depth 1.1 m
    Soil pedality 3.2739131
    Water holding capacity 21000.0 mm
    Water stress index - month max 81.0
    Weathering Intensity V2 5.01068 Weathering Intensity Index
    Topography
    Aspect 254.0 degrees
    Averaged Topographic Relief 15.541667 metres
    Bathymetry and Elvation 9 sec 1.0 m
    Elevation 1.0 m
    Topographic Slope (degrees) 0.098875836 degrees
    Topographic relief 1.163002 m
    Topographic slope (%) 0.06849929 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.3833 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 59.0 %
    Gross Primary Productivity (2012-03-13) 0.0109 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 1.9 m^2 plant / m^2 ground
    NDVI Mean 76.0 NDVI x 100
    NPP Mean 9.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.6951 NDVI