Occurrence record: AD 239425

Preserved specimen of Elodea canadensis Michx. recorded on 2010-07-16
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Dataset

Data partner Australia's Virtual Herbarium
Data resource AD AVH
Institution code Department of Environment, Water and Natural Resources
Supplied institution code "AD"
Collection State Herbarium of South Australia
Supplied collection code "AD"
Catalog number AD 239425
Occurrence ID AD:AD:AD 239425
Record type Preserved specimen
Supplied basis "PreservedSpecimen"
Identified by Brodie, C.J.
Identified date 20100818
Collector Brodie, C.J.|Cooke, D.A.|Garvie, J.
Supplied as "Brodie, C.J. | Cooke, D.A. | Garvie, J."
Record number 1795
Associated Occurrence Status Asserted duplicates
Associated occurrences The occurrence is associated with a representative record.
For more information see Inferred associated occurrence details
License UNSPECIFIED
Presence/Absence PRESENT
Supplied as Present
Associated records ASSOCIATED
Date identified 2010-08-18
Supplied as 20100818

Event

Occurrence date 2010-07-16
Verbatim event date 16 Jul 2010
Date precision DAY

Taxonomy

Scientific name Elodea canadensis
Supplied scientific name "Elodea canadensis Michx."
Identified to rank species
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Alismatales
Family Hydrocharitaceae
Genus Elodea
Species Elodea canadensis
Name match metric exactMatch
Scientific name authorship Michx.
Name parse type SCIENTIFIC

Geospatial

Country Australia
State or Territory South Australia
Locality Good Hope Landing, 10 km from Waikerie
Habitat
Supplied as "In the river. A water weed with {Azolla} sp., {Najas} sp., {Hydrilla} sp."
Latitude -34.17333303268929
Supplied as: "-34.1733330000"
Longitude 140.1375
Supplied as: "140.1375000000"
Datum EPSG:4326
Supplied datum: "GDA94"
Coordinate precision Unknown
Coordinate uncertainty (in metres) 15.0
Terrestrial true
Biome TERRESTRIAL
Marine false
Country Code AU
Verbatim coordinates 34,10,24,S;140,08,15,E

User flagged issues 

    Data quality tests

    Test name Result
    Coordinates converted to WGS84 Warning
    Show/Hide 83 passed properties
    Show/Hide 6 missing properties
    Show/Hide 17 tests that have not been run

    Outlier information  

    This record has been detected as an outlier using the Reverse Jackknife algorithm for the following layers:

    More information on the data quality work being undertaken by the Atlas is available here:

    Inferred associated occurrence details

    This record is associated with the representative record. This mean another record has been detected to be similar to this record, and that the other record (the representative record) has the most detailed information for the occurrence. More information about the duplication detection methods and terminology in use is available here:

    Representative Record
    Record UUID 397c579f-9295-48c0-9167-4c4ce64a73ac
    Data Resource National Herbarium of Victoria (MEL) AVH data
    Raw Scientific Name Elodea canadensis
    Coordinates -34.173332999122785,140.1375
    Related records
    Record UUID d5a56e74-0dfa-41f5-af30-69619ed9fe27
    Data Resource State Herbarium of South Australia (AD) AVH data
    Raw Scientific Name Elodea canadensis Michx.
    Coordinates -34.17333303268929,140.1375

    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
    Global 200 priority ecoregions - Terrestrial Southern Australia Mallee and Woodlands
    Irrigation practice - dominant 6. Local knowledge
    Land use Modified pastures
    Murray Darling Basin Authority Water Quality Zones Lower
    Murray-Darling Basin Boundary Murray-Darling Basin Boundary
    Murray-Darling Basin Ground Water Plan Areas GW4
    Murray-Darling Basin Ground Water Plan Areas (2018) South Australian Murray Region
    Murray-Darling Basin Ground Water SDL Resource Units SA Murray Salt Interception Schemes (GS7)
    Murray-Darling Basin Ground Water SDL Resource Units (2018) SA Murray Salt Interception Schemes (GS7)
    Murray-Darling Basin Surface Water Plan Areas SW6
    Murray-Darling Basin Surface Water Plan Areas (2019) South Australian River Murray
    Murray-Darling Basin Surface Water SDL Resource Units SS11
    Murray-Darling Basin Surface Water SDL Resource Units (2019) South Australian Murray
    Murray-Darling Basin Sustainable Rivers Audit (SRA) Valleys LOWER MURRAY
    Murray-Darling Basin Sustainable Rivers Audit (SRA) Zones middle
    Murray-Darling Basin Wetland Groups Floodplain Wetlands
    NRM Regions 2010 South Australian Murray Darling Basin
    NRM Regions 2014 South Australian Murray Darling Basin
    NRM Regions 2015 South Australian Murray Darling Basin
    NRM Regions 2017 South Australian Murray Darling Basin
    NRM Regions 2017 (Qld 2019) South Australian Murray Darling Basin
    Stubble practice - dominant (area) Stubble left intact
    Stubble practice - dominant (number) Removed by cool burn
    Tillage practice - dominant (area) 1-2 cultivations
    Tillage practice - dominant (number) 1-2 cultivations
    Area management
    National Landcare Program Management Units 2018 South Australian Murray Darling Basin
    Biodiversity
    Freshwater Ecoregions of the World Murray - Darling
    IBRA 6 Regions Riverina
    IBRA 6 Sub Regions Murray Scroll Belt
    IBRA 7 Regions Riverina
    IBRA 7 Subregions Murray Scroll Belt
    Terrestrial Ecoregional Boundaries Southeast Australia Temperate Savanna
    World Anthropogenic Biomes (2000) Populated rangelands
    Climate
    Agroclimatic classification of Australia Semi-arid climate that is too dry to support field crops. Soil moisture tends to be greatest in winter
    Koppen Climate Classification (All Classes) Grassland: warm (persistently dry)
    Koppen Climate Classification (Major Classes) Grassland
    Fire
    Fire regime niches Pasture, cropland (temperate)
    Hydrology
    Drainage Divisions Level 1 Murray-Darling Basin
    Drainage Divisions Level 2 DARLING RIVER
    River Regions LOWER MALLEE
    Marine
    Marine Ecoregions of the World Western Bassian
    States including coastal waters South Australia (including Coastal Waters)
    Political
    ASGS Australian States and Territories South Australia
    Australian States and Territories South Australia
    Commonwealth Electoral Boundaries Barker
    Indigenous Land Use Agreements The River Murray and Crown Lands ILUA
    Local Government Areas 2011 Loxton Waikerie (DC)
    Local Government Areas 2012 deprecated Loxton Waikerie - West
    Local Government Areas PSMA 2018 THE DC OF LOXTON WAIKERIE
    Murray-Darling Basin Water Resource Planning Areas Traditional Owners - Ground Water Maraura, Ngarrindjeri, Ngintait
    Murray-Darling Basin Water Resource Planning Areas Traditional Owners - Ground Water (2019) First Peoples of the South East, Maraura, Ngaduri, Ngarrindjeri, Ngintait, Peramangk, RMMAC
    Murray-Darling Basin Water Resource Planning Areas Traditional Owners - Surface Water Maraura, Ngarrindjeri, Ngintait, Peramanok
    Murray-Darling Basin Water Resource Planning Areas Traditional Owners - Surface Water (2019) Maraura, Ngarrindjeri, Ngintait, Peramangk, RMMAC
    National Native Title Register (NNTR, Determinations of Native Title) - boundaries and core attributes First Peoples of the River Murray & Mallee Region
    Native Title Determinations (13/7/2020) First Peoples of the River Murray & Mallee Region SCD2011/002
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 7
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 469
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF SA
    PSMA ABS SA2 Statistical Areas (2016) LOXTON REGION
    PSMA ABS SA3 Statistical Areas (2016) MURRAY AND MALLEE
    PSMA ABS SA4 Statistical Areas (2016) SOUTH AUSTRALIA - SOUTH EAST
    PSMA Commonwealth Electoral Boundaries (2016) BARKER
    PSMA Commonwealth Electoral Boundaries (2018) BARKER
    PSMA Indigenous Areas (2016) LOXTON - WAIKERIE - MID MURRAY
    PSMA Indigenous Locations (2016) LOXTON - WAIKERIE
    PSMA Indigenous Regions (2016) ADELAIDE
    PSMA Localities (2018) GOOD HOPE LANDING
    PSMA Remoteness Areas (2016) Outer 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 (SA)
    PSMA State Electoral Boundaries (2016) LEGISLATIVE COUNCIL
    PSMA State Electoral Boundaries (2018) LEGISLATIVE COUNCIL
    PSMA States (2016) SOUTH AUSTRALIA
    PSMA Urban Centre and Locality (2016) REMAINDER OF STATE/TERRITORY (SA)
    Statistical Local Areas Loxton Waikerie (DC) - 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 Mallee Dunefield
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Non-Indigenous, Non forest
    Forests of Australia (2013) v2.0 Non Forest
    Forests of Australia 2018B Non forest
    IGBP Land Cover vegetation classification scheme (2011) Open shrublands
    Land cover Native grasslands and minimally modified pastures
    NVIS 4.1 Major Vegetation Groups Inland aquatic - freshwater, salt lakes, lagoons
    NVIS 4.1 Major Vegetation Subgroups Freshwater, dams, lakes, lagoons or aquatic plants
    Tenure of Australia's forests (2013) v2.0 Private Freehold
    Vegetation - condition Transformed
    Vegetation types - native Mallee woodlands and shrublands
    Vegetation types - present cleared, non-native vegetation, buildings

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 1.9309238E7 $
    Area management
    Phosphorus 0.01303 t/ha
    Potassium 0.030151 t/ha
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.5998
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 2.8759
    Endemism 0.0022568738
    Endemism (Non-marine) 0.0023388695
    Mammals – Fritz et al 2009 - 0.5 degree 0.0
    Migratory species (2008) 5.0 frequency
    Occurrence Density 4222.0 frequency
    Shannon Diversity (H) 5.3553987 index
    Species Richness 528.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 7.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.17601718
    2030A1BMk35M: Evaporation - month min 48.25 mm
    2030A1BMk35M: Precipitation - annual mean 18.14 mm
    2030A1BMk35M: Precipitation - driest month 8.19 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 1.5782374
    2030A1BMk35M: Precipitation - spring or autumn season 0.56552327
    2030A1BMk35M: Temperature - annual max mean 25.760834 degrees C
    2030A1BMk35M: Temperature - annual min mean 10.79 degrees C
    2030A1BMk35M: Temperature - annual range 28.269989 degrees C
    Aridity index - annual mean 0.1864971
    Aridity index - month max 0.43539226
    Aridity index - month min 0.05944842
    Evaporation - annual mean 161.76324 (ml/5km x 5km pixel)
    Evaporation - average 5963.0 ml
    Evaporation - month max 296.5464 mm
    Evaporation - month min 50.67466 mm
    Evaporation - variability 22.0 %
    Growth index C3 macrotherm plants - annual mean 0.03 index
    Growth index C3 mesotherm plants - annual mean 0.1 index
    Growth index C4 megatherm plants - annual mean 0.02 index
    Humidity - annual mean relative 75.028015 %
    Humidity - annual mean relative 3pm 59.67296 %
    Humidity - month max relative 90.54034 %
    Humidity - month max relative 3pm 74.48243 %
    Humidity - month min relative 46.678387 %
    Humidity - month min relative 3pm 46.678387 %
    Precipitation - annual 250.0 mm
    Precipitation - annual (Bio12) 250.0 mm
    Precipitation - annual mean 20.276398 mm
    Precipitation - annual seasonality -0.16972841
    Precipitation - coldest quarter (Bio19) 73.0 mm
    Precipitation - driest month 12.0 mm
    Precipitation - driest period (Bio14) 2.0 mm
    Precipitation - driest quarter (Bio17) 39.0 mm
    Precipitation - equinox seasonality ratio 1.2865449
    Precipitation - seasonality (Bio15) 29.0 mm
    Precipitation - spring or autumn season 0.28115135
    Precipitation - warmest quarter (Bio18) 46.0 mm
    Precipitation - wettest month 25.063354 mm
    Precipitation - wettest period (Bio13) 7.0 mm
    Precipitation - wettest quarter (Bio16) 80.0 mm
    Radiation - annual mean (Bio20) 18.4 MJ/m2/day
    Radiation - seasonality (Bio23) 38.0
    Radiation - warmest quarter (Bio26) 26.4 MJ/m2/day
    Temperature - annual max mean 23.6825 degrees C
    Temperature - annual mean (Bio01) 17.2 degrees C
    Temperature - annual min mean 9.4875 degrees C
    Temperature - annual range 26.493683 degrees C
    Temperature - annual range (Bio07) 28.4 degrees C
    Temperature - coldest month min 4.47 degrees C
    Temperature - coldest period min (Bio06) 4.4 degrees C
    Temperature - coldest quarter mean (Bio11) 11.3 degrees C
    Temperature - diurnal range mean (Bio02) 14.8 degrees C
    Temperature - driest quarter mean (Bio09) 22.3 degrees C
    Temperature - isothermality (Bio03) 0.52 %
    Temperature - month hottest maximum 31.48 degrees C
    Temperature - seasonality (Bio04) 1.62
    Temperature - warmest month min 14.71 degrees C
    Temperature - warmest period max (Bio05) 32.8 degrees C
    Temperature - warmest quarter (Bio10) 23.2 degrees C
    Temperature - wettest quarter mean (Bio08) 15.4 degrees C
    Wind run - annual mean 195.06328 km/day
    WorldClim: Precipitation - annual 248.0 mm
    WorldClim: Precipitation - coldest quarter 69.0 mm
    WorldClim: Precipitation - driest month 13.0 mm
    WorldClim: Precipitation - driest quarter 48.0 mm
    WorldClim: Precipitation - seasonality 20.0
    WorldClim: Precipitation - warmest quarter 50.0 mm
    WorldClim: Precipitation - wettest month 27.0 mm
    WorldClim: Precipitation - wettest quarter 73.0 mm
    WorldClim: Temperature - annual mean 170.0 degrees C * 10
    WorldClim: Temperature - annual range 274.0 degrees C * 10
    WorldClim: Temperature - coldest month min 47.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 109.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 141.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 228.0 degrees C * 10
    WorldClim: Temperature - isothermality 51.0 %
    WorldClim: Temperature - seasonality 4763.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 321.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 230.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 139.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.0 degrees
    Distance - to coast 1.701881 km x 100
    Distance - to non-permanent water (weighted) 0.99408245 degrees
    Distance - to permanent water (weighted) 0.0 km
    Euclidean Distance to Coast (metres) 122176.74 m
    Remoteness index 5.129734
    Hydrology
    Drainage - average 2.0 megalitres/5x5km/year
    Drainage - variability 202.0 %
    Runoff - average 9.0 megalitres/5x5km/year
    Water Observations From Space 99.44752 Percentage
    Social
    Population - density SLA 2006 p/sqkm) 1.5 people/km^2
    Substrate
    2030A1BMk35M: Water stress index - month max 38.460262
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 134.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.36 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 35.0 %
    Bulk density 1.4325069 Mg/m^3
    Carbon - organic 0.80906504 %
    Clay % 48.81426 %
    Hydrologic conductivity - average saturated 2.3846154 mm/h
    Moisture Index - annual mean (Bio28) 0.19
    Moisture Index - highest quarter mean (Bio32) 0.38
    Nutrient status 1.85 index
    Ph - soil 7.0 ph
    Soil depth 1.2 m
    Soil pedality 3.7546608
    Water holding capacity 26000.0 mm
    Water stress index - month max 38.68875
    Weathering Intensity V2 4.35295 Weathering Intensity Index
    Topography
    Aspect 147.0 degrees
    Averaged Topographic Relief 38.416668 metres
    Bathymetry and Elvation 9 sec 7.0 m
    Elevation 19.0 m
    Topographic Slope (degrees) 0.82471657 degrees
    Topographic relief 20.12288 m
    Topographic slope (%) 2.090599 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.1693 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 24.0 %
    Fractional Cover - Bare Soil (2012-03-05) 29.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 51.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 20.0 % Persistent Vegetation
    Gross Primary Productivity (2012-03-13) 0.0075 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 0.4 m^2 plant / m^2 ground
    NDVI Mean 33.0 NDVI x 100
    NPP Mean 2.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.2657 NDVI