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Occurrence record: Malacology:C.212975

PreservedSpecimen of Xanthomelon durvillii | Durvill’s Melon Snail recorded on 1987-01-30

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 code Australian Museum Malacology Collection
Catalog number C.212975
Other catalog numbers ecatalogue.irn:10111709; urn:catalog:AM:Malacology:C.212975
Occurrence ID urn:lsid:ozcam.taxonomy.org.au:AM:Malacology:C.212975
Basis of record Preserved specimen
Identified by Koehler, Dr. Frank - Australian Museum - Malacology
Identified date 2016
Associated Occurrence Status Representative record
Associated occurrences This record has 1 inferred associated occurrences
For more information see Inferred associated occurrence details
License CC-BY 3.0 (Au)
State conservation Northern Territory: (not listed)
Occurrence status present
Collection code Malacology
Abcd identification qualifier Not provided
Date identified 2016
Identification remarks ecatalogue.IdeConfidence: "Expert"; ecatalogue.IdeSpecimenQuality: "good";

Event

Identification remarks ecatalogue.IdeConfidence: "Expert"; ecatalogue.IdeSpecimenQuality: "good";
Collecting date 1987-01-30
Date precision Day
Event ID urn:australianmuseum.net.au:Events:1236193

Taxonomy

Scientific name Xanthomelon durvillii
Supplied scientific name "Xanthomelon durvillii (Hombron & Jacquinot, 1841)"
Taxon rank species
Common name Durvill’s Melon Snail
Kingdom Animalia
Phylum Mollusca
Class Gastropoda
Order Stylommatophora
Family Camaenidae
Genus Xanthomelon
Species Xanthomelon durvillii
Taxonomic issue No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type SCIENTIFIC
Name according to (Hombron & Jacquinot, 1841)
Accepted name usage Xanthomelon durvillii (Hombron & Jacquinot, 1841)

Geospatial

Country Australia
State / Province Northern Territory
Locality Darwin (C)
Latitude -12.350
Longitude 130.900
Geodetic datum EPSG:4326
Verbatim locality Darwin, Buffalo Creek, 1.5 km E. of Lee Point
Location remarks ecatalogue.LocCollectionEventLocal: "[MAL# 83884] Australia, Northern Territory, Darwin, Buffalo Creek, 1.5 km E. of Lee Point (12° 21' S, 130° 54' E) 30/01/1987 - 30/01/1987, Kessner, Mr. Vince - Australian Museum - Malacology(Collector), Accession";
Coordinate precision 0.001
Biome Terrestrial
Verbatim longitude 130° 54' E
Verbatim latitude 12° 21' S

Additional properties

dcterms:modified 2017/1/12
dcterms:type PhysicalObject
verbatim uncertainty 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
    Basis of record not supplied Passed
    Basis of record badly formed Passed
    Invalid collection date Passed
    Incomplete collection date Passed
    Identification date before occurrence date Passed
    First of the month Passed
    Missing name of person who identified the specimen/observation Passed
    Missing identification date Passed
    Missing catalogue number Passed
    Data are generalised Passed
    Collection code not recognised Passed
    Institution code not recognised Passed
    Name not supplied Passed
    Name not recognised Passed
    Resource taxonomic scope mismatch 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
    Supplied country not recognised Passed
    Missing coordinate precision Passed
    Precision / range mismatch Passed
    Coordinate precision not valid 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
    Coordinates dont match supplied state Passed
    Habitat incorrect for species Passed
    Show/Hide 9 missing properties
    Show/Hide 41 tests that have not been run

    Inferred associated occurrence details

    This record has been identified as the representative occurrence in a group of associated occurrences. This mean other records have been detected that seem to relate to this record and this particular record has the most detailed information on the occurrence. More information about the duplication detection methods and terminology in use is available here:

    Additional political boundaries information

    Area Management
    Australian Tropical Savanna Australian Tropical Savanna
    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 Land in transition
    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 Darwin Coastal
    IBRA 6 Sub Regions Darwin Coastal
    IBRA 7 Regions Darwin Coastal
    IBRA 7 Subregions Darwin Coastal
    Terrestrial Ecoregional Boundaries Arnhem Land Tropical Savanna
    World Anthropogenic Biomes (2000) Urban
    Climate
    Agroclimatic classification of Australia Strongly developed wet and dry seasons with plant growth determined by moisture availability
    Koppen Climate Classification (All Classes) Equatorial: savanna
    Koppen Climate Classification (Major Classes) Equatorial
    Hydrology
    Drainage Divisions Level 1 Tanami-Timor Sea Coast
    Drainage Divisions Level 2 FINNISS RIVER
    River Regions FINNISS RIVER
    Marine
    FAO Fishery Statistical Areas 71
    Marine Ecoregions of the World Bonaparte Coast
    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 Solomon
    Local Government Areas 2011 Darwin (C)
    Local Government Areas 2012 deprecated Lee Point-Leanyer Swamp
    Local Government Areas PSMA 2018 DARWIN MUNICIPALITY
    National Native Title Register (NNTR, Determinations of Native Title) - boundaries and core attributes Larrakia (Part A - consolidated proceeding)
    Native Title Determinations (13/7/2020) Larrakia (Part A - consolidated proceeding) DCD2006/001
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 52
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 755
    PSMA ABS Greater Capital City Statistical Areas (2016) GREATER DARWIN
    PSMA ABS SA2 Statistical Areas (2016) LYONS (NT)
    PSMA ABS SA3 Statistical Areas (2016) DARWIN SUBURBS
    PSMA ABS SA4 Statistical Areas (2016) DARWIN
    PSMA Commonwealth Electoral Boundaries (2016) SOLOMON
    PSMA Commonwealth Electoral Boundaries (2018) SOLOMON
    PSMA Indigenous Areas (2016) TIWI - LYONS - LEANYER
    PSMA Indigenous Locations (2016) LYONS - LEE POINT - LEANYER
    PSMA Indigenous Regions (2016) DARWIN
    PSMA Localities (2018) LEE POINT
    PSMA Remoteness Areas (2016) Outer Regional Australia
    PSMA Section of State (2016) MAJOR URBAN
    PSMA Section of State Range (2016) 100,000 TO 249,999
    PSMA Significant Urban Area (2016) DARWIN
    PSMA State Electoral Boundaries (2016) CASUARINA
    PSMA State Electoral Boundaries (2018) CASUARINA
    PSMA States (2016) NORTHERN TERRITORY
    PSMA Urban Centre and Locality (2016) DARWIN
    PSMA Wards (2018) RICHARDSON WARD
    Statistical Local Areas Lee Point-Leanyer Swamp
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia Money Shoal Region
    Surface Geology of Australia Czu
    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 Non-Indigenous, Native forest
    Forests of Australia (2013) v2.0 Eucalypt Medium Woodland
    NVIS 4.1 Major Vegetation Groups Tropical Eucalypt Woodlands/Grasslands
    NVIS 4.1 Major Vegetation Subgroups Tropical Eucalyptus forest and woodlands with a tall annual grassy understorey
    Tenure of Australia's forests (2013) v2.0 Private Freehold
    Vegetation types - native Tropical eucalypt woodlands/grasslands
    Vegetation types - present Tropical eucalypt woodlands/grasslands

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 1.0309905E7 $
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.6496
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 3.3829
    Endemism 0.03462567
    Endemism (Non-marine) 0.04574895
    Mammals – Fritz et al 2009 - 0.5 degree 0.4263
    Migratory species (2008) 25.0 frequency
    Occurrence Density 113197.0 frequency
    Shannon Diversity (H) 5.542506 index
    Species Richness 3259.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 5.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.7265022
    2030A1BMk35M: Evaporation - month min 157.69 mm
    2030A1BMk35M: Precipitation - annual mean 134.84 mm
    2030A1BMk35M: Precipitation - driest month 0.0 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.40300506
    2030A1BMk35M: Precipitation - spring or autumn season -1.4726297
    2030A1BMk35M: Temperature - annual max mean 32.969166 degrees C
    2030A1BMk35M: Temperature - annual min mean 23.783333 degrees C
    2030A1BMk35M: Temperature - annual range 15.019989 degrees C
    Aridity index - annual mean 0.7736699
    Aridity index - month max 2.2563062
    Aridity index - month min 0.0055236337
    Evaporation - annual mean 184.09357 (ml/5km x 5km pixel)
    Evaporation - month max 234.34026 mm
    Evaporation - month min 144.04074 mm
    Growth index C3 macrotherm plants - annual mean 0.48 index
    Growth index C3 mesotherm plants - annual mean 0.16 index
    Growth index C4 megatherm plants - annual mean 0.45 index
    Humidity - annual mean relative 78.22032 %
    Humidity - annual mean relative 3pm 66.43471 %
    Humidity - month max relative 86.51721 %
    Humidity - month max relative 3pm 79.371925 %
    Humidity - month min relative 57.161522 %
    Humidity - month min relative 3pm 57.161522 %
    Precipitation - annual (Bio12) 1740.0 mm
    Precipitation - annual mean 130.29962 mm
    Precipitation - annual seasonality 9.182598
    Precipitation - coldest quarter (Bio19) 9.0 mm
    Precipitation - driest month 1.0 mm
    Precipitation - driest period (Bio14) 0.0 mm
    Precipitation - driest quarter (Bio17) 8.0 mm
    Precipitation - equinox seasonality ratio 0.49899668
    Precipitation - seasonality (Bio15) 111.0 mm
    Precipitation - spring or autumn season -0.99908984
    Precipitation - warmest quarter (Bio18) 446.0 mm
    Precipitation - wettest month 391.0 mm
    Precipitation - wettest period (Bio13) 114.0 mm
    Precipitation - wettest quarter (Bio16) 1172.0 mm
    Radiation - annual mean (Bio20) 21.2 MJ/m2/day
    Radiation - seasonality (Bio23) 8.0
    Radiation - warmest quarter (Bio26) 22.9 MJ/m2/day
    Temperature - annual max mean 31.745832 degrees C
    Temperature - annual mean (Bio01) 27.6 degrees C
    Temperature - annual min mean 22.720833 degrees C
    Temperature - annual range 18.399994 degrees C
    Temperature - annual range (Bio07) 15.2 degrees C
    Temperature - coldest month min 18.7 degrees C
    Temperature - coldest period min (Bio06) 18.5 degrees C
    Temperature - coldest quarter mean (Bio11) 25.1 degrees C
    Temperature - diurnal range mean (Bio02) 9.2 degrees C
    Temperature - driest quarter mean (Bio09) 25.2 degrees C
    Temperature - isothermality (Bio03) 0.6 %
    Temperature - month hottest maximum 33.37 degrees C
    Temperature - seasonality (Bio04) 0.53
    Temperature - warmest month min 24.84 degrees C
    Temperature - warmest period max (Bio05) 33.8 degrees C
    Temperature - warmest quarter (Bio10) 29.2 degrees C
    Temperature - wettest quarter mean (Bio08) 28.3 degrees C
    Wind run - annual mean 157.2227 km/day
    WorldClim: Precipitation - annual 1610.0 mm
    WorldClim: Precipitation - coldest quarter 15.0 mm
    WorldClim: Precipitation - driest month 2.0 mm
    WorldClim: Precipitation - driest quarter 15.0 mm
    WorldClim: Precipitation - seasonality 103.0
    WorldClim: Precipitation - warmest quarter 401.0 mm
    WorldClim: Precipitation - wettest month 423.0 mm
    WorldClim: Precipitation - wettest quarter 1044.0 mm
    WorldClim: Temperature - annual mean 274.0 degrees C * 10
    WorldClim: Temperature - annual range 155.0 degrees C * 10
    WorldClim: Temperature - coldest month min 183.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 251.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 96.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 251.0 degrees C * 10
    WorldClim: Temperature - isothermality 61.0 %
    WorldClim: Temperature - seasonality 1497.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 338.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 290.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 280.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.03 degrees
    Distance - to coast 0.02236068 km x 100
    Distance - to non-permanent water (weighted) 0.089999996 degrees
    Distance - to permanent water (weighted) 0.03 km
    Euclidean Distance to Coast (metres) 6707.377 m
    Remoteness index 3.0017292
    Hydrology
    Water Observations From Space 0.0 Percentage
    Marine
    GEOMACS - geometric mean 0.084988 Pascals
    Sea Surface Temperature - MODIS Terra 28.721994 Degrees C
    SeaWIFS K490 Mean 0.1363536 Kd@490nm/m^2
    SeaWiFS Chlorophyll Mean 1.4851819 mg/m^3
    Substrate
    2030A1BMk35M: Water stress index - month max 81.0
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 93.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.53 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 21.0 %
    Bulk density 0.94526315 Mg/m^3
    Carbon - organic -504.75845 %
    Clay % 30.421053 %
    Hydrologic conductivity - average saturated 12.029412 mm/h
    Moisture Index - annual mean (Bio28) 0.52
    Moisture Index - highest quarter mean (Bio32) 1.0
    Nutrient status 1.0 index
    Soil depth 1.1 m
    Soil pedality 2.7263157
    Water holding capacity 55000.0 mm
    Water stress index - month max 81.0
    Weathering Intensity V2 6.01022 Weathering Intensity Index
    Topography
    Aspect 69.0 degrees
    Averaged Topographic Relief 34.875 metres
    Bathymetry and Topography 9 sec 16.0 m
    Elevation 25.0 m
    Topographic Slope (degrees) 1.8907061 degrees
    Topographic relief 11.61434 m
    Topographic slope (%) 0.5284384 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.468 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 30.0 %
    Gross Primary Productivity (2012-03-13) 0.0074 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 0.8 m^2 plant / m^2 ground
    NPP Mean 5.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.6052 NDVI