Occurrence record: Victorian Biodiversity Atlas - 2787988.00

HumanObservation of Lemna minor | Karearea recorded on 1986-07-01

Dataset

Data resource Victorian Biodiversity Atlas
Catalog number 2787988.00
Basis of record Human observation
Observer Beauglehole, C. Cliff
Supplied as "Cliff Beauglehole"
License CC-BY 3.0 (Au)
Sampling protocol Species List for Defined Area
Occurrence status present
Abcd identification qualifier Not provided
Identification verification status Acceptable

Event

Record date 1986-07-01
Supplied date "01-07-1986"
Sampling protocol Species List for Defined Area
Date precision Day
Event ID 411546

Taxonomy

Scientific name Lemna minor
Supplied scientific name "Lemna minor s.l."
Taxon rank species
Common name Karearea
Supplied common name "Common Duckweed"
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Alismatales
Family Araceae
Genus Lemna
Species Lemna minor
Taxonomic issue Match to misapplied name
Name match metric Canonical name match
The supplied name was parsed into canonical form before a match was found.
Name parse type SCIENTIFIC
Name according to sensu Willis (1970)
Scientific name authorship sensu Willis (1970)

Geospatial

Country Australia
State / Province Victoria
Locality Moira (S)
Locality U7002600
Latitude -35.923
Supplied as: "-35.9233"
Longitude 145.693
Geodetic datum EPSG:4326
Supplied datum: "GDA94"
Coordinate precision Unknown
Coordinate uncertainty in meters 500.0
Georeference verification status Acceptable
Location ID 411546
Biome Terrestrial

Additional properties

coverabund +
nvis gf Forb
project id 1521.0
vic lf Small or prostrate herb
dataset version date 30/12/2016
site accuracy km 0.5
site modification date 28-07-2016
taxon modification date 16-09-2010

User flagged issues 

User Assertion Status:

    Data quality tests

    Test name Result
    First of the month Warning
    Occurrence status assumed to be present Warning
    Coordinates converted to WGS84 Warning
    Country inferred from coordinates Warning
    Basis of record not supplied Passed
    Basis of record badly formed Passed
    Invalid collection date Passed
    Incomplete collection date Passed
    First of the year Passed
    Collector name unparseable Passed
    Missing catalogue number Passed
    Data are generalised Passed
    Name not supplied Passed
    Name not recognised Passed
    Invalid scientific name Passed
    Name not in national checklists Passed
    Decimal coordinates not supplied Passed
    Geodetic datum assumed WGS84 Passed
    Unrecognized geodetic datum Passed
    Decimal latitude/longitude conversion failed Passed
    Coordinates are transposed Passed
    Coordinates are out of range for species Passed
    Supplied coordinates are zero Passed
    Zero latitude Passed
    Zero longitude Passed
    Coordinate uncertainty not valid Passed
    Coordinate uncertainty not specified Passed
    Location not supplied Passed
    Supplied coordinates centre of state Passed
    Coordinates centre of country Passed
    Missing geodetic datum Passed
    Missing georeferenced verification status Passed
    Habitat incorrect for species Passed
    Show/Hide 10 missing properties
    Show/Hide 43 tests that have not been run

    Additional political boundaries information

    Area Management
    Fallow practice - dominant (area) Fallow 3-9 months
    Fallow practice - dominant (number) Fallow 3-9 months
    Global 200 priority ecoregions - Freshwater Eastern Australia Rivers & Streams
    Irrigation practice - dominant 6. Local knowledge
    Land use Nature conservation
    Murray Darling Basin Authority Water Quality Zones Upper and Middle
    Murray-Darling Basin Boundary Murray-Darling Basin Boundary
    Murray-Darling Basin Ground Water Plan Areas GW2
    Murray-Darling Basin Ground Water Plan Areas (2018) Goulburn-Murray
    Murray-Darling Basin Ground Water SDL Resource Units Goulburn-Murray: Shepparton Irrigation Region (GS8)
    Murray-Darling Basin Ground Water SDL Resource Units (2018) Goulburn-Murray: Sedimentary Plain (GS8c)
    Murray-Darling Basin Surface Water Plan Areas SW2
    Murray-Darling Basin Surface Water Plan Areas (2019) Victorian Murray
    Murray-Darling Basin Surface Water SDL Resource Units SS2
    Murray-Darling Basin Surface Water SDL Resource Units (2019) Victorian Murray
    Murray-Darling Basin Sustainable Rivers Audit (SRA) Valleys CENTRAL MURRAY
    Murray-Darling Basin Sustainable Rivers Audit (SRA) Zones middle
    Murray-Darling Basin Wetland Groups Floodplain Wetlands
    NRM Regions 2010 Goulburn Broken
    NRM Regions 2014 Goulburn Broken
    NRM Regions 2015 Goulburn Broken
    NRM Regions 2017 Goulburn Broken
    NRM Regions 2017 (Qld 2019) Goulburn Broken
    Stubble practice - dominant (area) Removed by hot burn
    Stubble practice - dominant (number) Removed by hot burn
    Tillage practice - dominant (area) 1-2 cultivations
    Tillage practice - dominant (number) 1-2 cultivations
    Area management
    National Landcare Program Management Units 2018 Goulburn Broken
    Biodiversity
    Freshwater Ecoregions of the World Murray - Darling
    IBRA 6 Regions Riverina
    IBRA 6 Sub Regions Murray Fans
    IBRA 7 Regions Riverina
    IBRA 7 Subregions Murray Fans
    Terrestrial Ecoregional Boundaries Southeast Australia Temperate Savanna
    World Anthropogenic Biomes (2000) Populated croplands
    Climate
    Agroclimatic classification of Australia Most plant growth in summer, although summers are moisture limiting. Temperature limits growth in winter
    Koppen Climate Classification (All Classes) Temperate: no dry season (hot summer)
    Koppen Climate Classification (Major Classes) Temperate
    Fire
    Fire regime niches Pasture, cropland (temperate)
    Hydrology
    Drainage Divisions Level 1 Murray-Darling Basin
    Drainage Divisions Level 2 DARLING RIVER
    River Regions MURRAY RIVERINA
    Marine
    Marine Ecoregions of the World Bassian
    States including coastal waters Victoria (including Coastal Waters)
    Political
    ASGS Australian States and Territories Victoria
    Australian States and Territories Victoria
    Commonwealth Electoral Boundaries Murray
    Local Government Areas 2011 Moira (S)
    Local Government Areas 2012 deprecated Moira - West
    Local Government Areas PSMA 2018 MOIRA SHIRE
    Murray-Darling Basin Water Resource Planning Areas Traditional Owners - Ground Water Bangerang, Dhudhuroa, Dja Dja Wurrung, Taungurong, Waywurru, Yaithmathang, Yorta Yorta
    Murray-Darling Basin Water Resource Planning Areas Traditional Owners - Ground Water (2019) Dhudhuroa, Dja Dja Wurrung, Taungurong, Waywurru, Yaithmathang, Yorta Yorta
    Murray-Darling Basin Water Resource Planning Areas Traditional Owners - Surface Water Barapa Barapa, Barkindji, Dhudhuroa, Latji Latji, Maraura, Ngintait, Tati Tati, Wadi Wadi, Wamba Wamba, Weki Weki, Yaithmathang, Yorta Yorta
    Murray-Darling Basin Water Resource Planning Areas Traditional Owners - Surface Water (2019) Barapa Barapa, Barkindji, Dhudhuroa, Latji Latji, Maraura, Ngintait, Tati Tati, Taungurung, Wadi Wadi, Wemba Wemba, Weki Weki, Yaithmathang, Yorta Yorta
    National Native Title Register (NNTR, Determinations of Native Title) - boundaries and core attributes Yorta Yorta
    Native Title Determinations (13/7/2020) Yorta Yorta VCD1998/001
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 51
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 3559
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF VIC.
    PSMA ABS SA2 Statistical Areas (2016) COBRAM
    PSMA ABS SA3 Statistical Areas (2016) MOIRA
    PSMA ABS SA4 Statistical Areas (2016) SHEPPARTON
    PSMA Commonwealth Electoral Boundaries (2016) MURRAY
    PSMA Commonwealth Electoral Boundaries (2018) NICHOLLS
    PSMA Indigenous Areas (2016) CAMPASPE - SHEPPARTON - MOIRA
    PSMA Indigenous Locations (2016) MOIRA
    PSMA Indigenous Regions (2016) VICTORIA EXC. MELBOURNE
    PSMA Localities (2018) COBRAM
    PSMA Remoteness Areas (2016) Inner Regional 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 (VIC.)
    PSMA State Electoral Boundaries (2016) NORTHERN VICTORIA
    PSMA State Electoral Boundaries (2018) NORTHERN VICTORIA
    PSMA States (2016) VICTORIA
    PSMA Urban Centre and Locality (2016) REMAINDER OF STATE/TERRITORY (VIC.)
    PSMA Wards (2018) MOIRA SHIRE
    Statistical Local Areas Moira (S) - West
    World Country Boundaries Australia
    Sensitive Data Layers
    Fruit Fly Exclusion Zone - Tri State FFEZ
    Substrate
    Geological Regions of Australia Murray Region
    Surface Geology of Australia Qa
    Topography
    Physiographic Provinces of Australia Murray Lowlands Province
    Physiographic Regions 2011 Riverine Plain
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Other special rights, Native forest
    Forests of Australia (2013) v2.0 Eucalypt Medium Woodland
    Land cover Native shrublands and heathlands
    NVIS 4.1 Major Vegetation Groups Eucalypt Woodlands
    NVIS 4.1 Major Vegetation Subgroups Eucalyptus woodlands with ferns, herbs, sedges, rushes or wet tussock grassland
    Tenure of Australia's forests (2013) v2.0 Other Crown Land
    Vegetation - condition Replaced
    Vegetation types - native Eucalypt woodlands
    Vegetation types - present Eucalyptus woodlands

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 1.4472747E7 $
    Area management
    Phosphorus 0.027340412 t/ha
    Potassium 0.09821634 t/ha
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.706
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 3.0102
    Endemism 0.0030881409
    Endemism (Non-marine) 0.0032219058
    Mammals – Fritz et al 2009 - 0.5 degree 0.3689
    Migratory species (2008) 4.0 frequency
    Occurrence Density 7661.0 frequency
    Shannon Diversity (H) 4.5168815 index
    Species Richness 776.0 frequency
    Threatened communities (2008) 1.0 frequency
    Threatened species (2008) 3.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.40452725
    2030A1BMk35M: Evaporation - month min 37.53 mm
    2030A1BMk35M: Precipitation - annual mean 32.854168 mm
    2030A1BMk35M: Precipitation - driest month 21.44 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 1.1180234
    2030A1BMk35M: Precipitation - spring or autumn season 0.11673573
    2030A1BMk35M: Temperature - annual max mean 23.9575 degrees C
    2030A1BMk35M: Temperature - annual min mean 10.404166 degrees C
    2030A1BMk35M: Temperature - annual range 28.600006 degrees C
    Aridity index - annual mean 0.49022496
    Aridity index - month max 1.1953353
    Aridity index - month min 0.13722295
    Evaporation - annual mean 132.81084 (ml/5km x 5km pixel)
    Evaporation - average 10772.0 ml
    Evaporation - month max 262.3468 mm
    Evaporation - month min 34.3 mm
    Evaporation - variability 20.0 %
    Growth index C3 macrotherm plants - annual mean 0.05 index
    Growth index C3 mesotherm plants - annual mean 0.19 index
    Growth index C4 megatherm plants - annual mean 0.04 index
    Humidity - annual mean relative 78.171165 %
    Humidity - annual mean relative 3pm 62.760662 %
    Humidity - month max relative 94.47246 %
    Humidity - month max relative 3pm 79.56253 %
    Humidity - month min relative 47.066483 %
    Humidity - month min relative 3pm 47.066483 %
    Precipitation - annual 453.0 mm
    Precipitation - annual (Bio12) 446.0 mm
    Precipitation - annual mean 38.440815 mm
    Precipitation - annual seasonality -0.14198653
    Precipitation - coldest quarter (Bio19) 132.0 mm
    Precipitation - driest month 30.289766 mm
    Precipitation - driest period (Bio14) 5.0 mm
    Precipitation - driest quarter (Bio17) 81.0 mm
    Precipitation - equinox seasonality ratio 1.0714285
    Precipitation - seasonality (Bio15) 20.0 mm
    Precipitation - spring or autumn season 0.07079646
    Precipitation - warmest quarter (Bio18) 90.0 mm
    Precipitation - wettest month 47.0 mm
    Precipitation - wettest period (Bio13) 12.0 mm
    Precipitation - wettest quarter (Bio16) 135.0 mm
    Radiation - annual mean (Bio20) 17.1 MJ/m2/day
    Radiation - seasonality (Bio23) 42.0
    Radiation - warmest quarter (Bio26) 25.2 MJ/m2/day
    Temperature - annual max mean 21.884167 degrees C
    Temperature - annual mean (Bio01) 15.9 degrees C
    Temperature - annual min mean 8.648334 degrees C
    Temperature - annual range 27.400024 degrees C
    Temperature - annual range (Bio07) 28.8 degrees C
    Temperature - coldest month min 2.69 degrees C
    Temperature - coldest period min (Bio06) 3.1 degrees C
    Temperature - coldest quarter mean (Bio11) 9.3 degrees C
    Temperature - diurnal range mean (Bio02) 13.2 degrees C
    Temperature - driest quarter mean (Bio09) 20.9 degrees C
    Temperature - isothermality (Bio03) 0.46 %
    Temperature - month hottest maximum 30.75 degrees C
    Temperature - seasonality (Bio04) 1.86
    Temperature - warmest month min 15.12 degrees C
    Temperature - warmest period max (Bio05) 31.9 degrees C
    Temperature - warmest quarter (Bio10) 22.9 degrees C
    Temperature - wettest quarter mean (Bio08) 9.9 degrees C
    Wind run - annual mean 142.67638 km/day
    WorldClim: Precipitation - annual 509.0 mm
    WorldClim: Precipitation - coldest quarter 142.0 mm
    WorldClim: Precipitation - driest month 30.0 mm
    WorldClim: Precipitation - driest quarter 105.0 mm
    WorldClim: Precipitation - seasonality 16.0
    WorldClim: Precipitation - warmest quarter 106.0 mm
    WorldClim: Precipitation - wettest month 53.0 mm
    WorldClim: Precipitation - wettest quarter 147.0 mm
    WorldClim: Temperature - annual mean 158.0 degrees C * 10
    WorldClim: Temperature - annual range 279.0 degrees C * 10
    WorldClim: Temperature - coldest month min 34.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 91.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 130.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 200.0 degrees C * 10
    WorldClim: Temperature - isothermality 46.0 %
    WorldClim: Temperature - seasonality 5298.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 313.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 226.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 123.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.0 degrees
    Distance - to coast 2.064945 km x 100
    Distance - to non-permanent water (weighted) 0.17999999 degrees
    Distance - to permanent water (weighted) 0.0 km
    Euclidean Distance to Coast (metres) 202388.03 m
    Remoteness index 1.9932263
    Hydrology
    Drainage - average 155.0 megalitres/5x5km/year
    Drainage - variability 140.0 %
    Runoff - average 253.0 megalitres/5x5km/year
    Water Observations From Space 0.0 Percentage
    Social
    Population - density SLA 2006 p/sqkm) 4.0879617 people/km^2
    Substrate
    2030A1BMk35M: Water stress index - month max 76.115524
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 77.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.55 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 35.0 %
    Bulk density 1.5063514 Mg/m^3
    Carbon - organic 1.2748677 %
    Clay % 51.701664 %
    Hydrologic conductivity - average saturated 4.1666665 mm/h
    Moisture Index - annual mean (Bio28) 0.43
    Moisture Index - highest quarter mean (Bio32) 0.81
    Nutrient status 1.85 index
    Ph - soil 6.0 ph
    Soil depth 1.2 m
    Soil pedality 3.8637214
    Water holding capacity 23000.0 mm
    Water stress index - month max 80.502365
    Weathering Intensity V2 2.90737 Weathering Intensity Index
    Topography
    Aspect 257.0 degrees
    Averaged Topographic Relief 18.333334 metres
    Bathymetry and Topography 9 sec 110.0 m
    Elevation 111.0 m
    Topographic Slope (degrees) 0.41234717 degrees
    Topographic relief 0.6957626 m
    Topographic slope (%) 0.09099483 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.2777 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 72.0 %
    Fractional Cover - Bare Soil (2012-03-05) 0.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 41.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 59.0 % Persistent Vegetation
    Gross Primary Productivity (2012-03-13) 0.0389 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 2.5 m^2 plant / m^2 ground
    NDVI Mean 72.0 NDVI x 100
    NPP Mean 4.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.6595 NDVI