Occurrence record: Victorian Biodiversity Atlas - 7166955

Human observation of Lemna disperma Hegelm. | Common Duckweed recorded on 1899-12-30
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Dataset

Data resource Victorian Biodiversity Atlas
Catalog number 7166955
Occurrence ID 7166955
Record type Human observation
Supplied basis "HumanObservation"
Collector Sinclair, Steve  
Supplied as "Steve Sinclair"
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 4.0 (Int)
Supplied as Creative Commons Attribution 4.0 International
Presence/Absence PRESENT
Supplied as present
Associated records REPRESENTATIVE

Event

Occurrence date 1899-12-30
Date precision DAY

Taxonomy

Scientific name Lemna disperma
Identified to rank species
Common name Common Duckweed
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Alismatales
Family Araceae
Genus Lemna
Species Lemna disperma
Name match metric exactMatch
Scientific name authorship Hegelm.
Name parse type SCIENTIFIC

Geospatial

Country Australia
State or Territory Victoria
Latitude -38.3468
Supplied as: "-38.3468"
Longitude 141.5935
Supplied as: "141.5935"
Datum EPSG:4326
Supplied datum: "epsg:4283"
Coordinate precision Unknown
Coordinate uncertainty (in metres) 10.0
Terrestrial true
Biome TERRESTRIAL
Marine false
Country Code AU
Location ID 795530

Additional properties

authority Hegelm.
survey id 1139620
surveytype Quadrat

User flagged issues 

    Data quality tests

    Test name Result
    Show/Hide 76 passed properties
    Show/Hide 6 missing properties
    Show/Hide 32 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:

    Representative Record
    Record UUID add3e17e-a85e-4b97-9d75-08089fa45135
    Data Resource Victorian Biodiversity Atlas
    Raw Scientific Name Lemna disperma
    Coordinates -38.3468,141.5935
    Related records
    Record UUID ddb552b4-07c1-48ec-bb91-f1061406b561
    Data Resource Victorian Biodiversity Atlas
    Raw Scientific Name Lemna disperma
    Coordinates -38.3474,141.5924

    Additional political boundaries information

    Area Management
    NRM Regions 2010 Glenelg Hopkins
    NRM Regions 2017 Glenelg Hopkins
    Area management
    National Landcare Program Management Units 2018 Glenelg Hopkins
    Biodiversity
    IBRA 6 Regions Victorian Volcanic Plain
    IBRA 7 Regions Southern Volcanic Plain
    IBRA 7 Subregions Victorian Volcanic Plain
    Hydrology
    Drainage Divisions Level 1 South East Coast (Victoria)
    Drainage Divisions Level 2 PORTLAND COAST
    Marine
    States including coastal waters Victoria (including Coastal Waters)
    Political
    ASGS Australian States and Territories Victoria
    Australian States and Territories Victoria
    Local Government Areas 2011 Glenelg (S)
    Local Government Areas 2012 deprecated Glenelg - Portland
    Local Government Areas PSMA 2018 GLENELG SHIRE
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 26
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 721
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF VIC.
    PSMA ABS SA2 Statistical Areas (2016) PORTLAND
    PSMA ABS SA3 Statistical Areas (2016) GLENELG - SOUTHERN GRAMPIANS
    PSMA ABS SA4 Statistical Areas (2016) WARRNAMBOOL AND SOUTH WEST
    PSMA Commonwealth Electoral Boundaries (2018) WANNON
    PSMA Indigenous Areas (2016) SOUTHERN GRAMPIANS - GLENELG
    PSMA Indigenous Locations (2016) PORTLAND
    PSMA Indigenous Regions (2016) VICTORIA EXC. MELBOURNE
    PSMA Remoteness Areas (2016) Outer Regional Australia
    PSMA State Electoral Boundaries (2018) WESTERN VICTORIA
    PSMA States (2016) VICTORIA
    World Country Boundaries Australia
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Other special rights, Non forest
    Forests of Australia (2013) v2.0 Non Forest
    Forests of Australia 2018B Non forest
    NVIS 4.1 Major Vegetation Groups Cleared, non-native vegetation, buildings
    NVIS 4.1 Major Vegetation Subgroups Cleared, non-native vegetation, buildings
    Tenure of Australia's forests (2013) v2.0 Other Crown Land
    Vegetation types - native Eucalypt open forests
    Vegetation types - present cleared, non-native vegetation, buildings

    Environmental sampling for this location

    Climate
    Precipitation - annual (Bio12) 757.0 mm
    Precipitation - coldest quarter (Bio19) 299.0 mm
    Precipitation - driest period (Bio14) 5.0 mm
    Precipitation - driest quarter (Bio17) 95.0 mm
    Precipitation - seasonality (Bio15) 43.0 mm
    Precipitation - warmest quarter (Bio18) 95.0 mm
    Precipitation - wettest period (Bio13) 25.0 mm
    Precipitation - wettest quarter (Bio16) 299.0 mm
    Radiation - annual mean (Bio20) 15.1 MJ/m2/day
    Radiation - seasonality (Bio23) 47.0
    Radiation - warmest quarter (Bio26) 22.4 MJ/m2/day
    Temperature - annual mean (Bio01) 14.1 degrees C
    Temperature - annual range (Bio07) 16.1 degrees C
    Temperature - coldest period min (Bio06) 6.7 degrees C
    Temperature - coldest quarter mean (Bio11) 10.8 degrees C
    Temperature - diurnal range mean (Bio02) 8.2 degrees C
    Temperature - driest quarter mean (Bio09) 17.5 degrees C
    Temperature - isothermality (Bio03) 0.51 %
    Temperature - seasonality (Bio04) 0.9
    Temperature - warmest period max (Bio05) 22.8 degrees C
    Temperature - warmest quarter (Bio10) 17.5 degrees C
    Temperature - wettest quarter mean (Bio08) 10.8 degrees C
    WorldClim 2.1: Temperature - annual mean 14.225 °C
    WorldClim: Temperature - isothermality 51.0 %
    Substrate
    Moisture Index - annual mean (Bio28) 0.66
    Moisture Index - highest quarter mean (Bio32) 1.0
    Elevation 14.0 m