Occurrence record: MEL 2385294A

Preserved specimen of Elodea canadensis Michx. | Canadian Pondweed recorded on 2010-07-16

API

Dataset

Data partner	Australia's Virtual Herbarium
Data resource	National Herbarium of Victoria (MEL) AVH data
Institution code	Royal Botanic Gardens Victoria Supplied institution code "MEL"
Collection	National Herbarium of Victoria Supplied collection code "MEL"
Catalog number	MEL 2385294A
Occurrence ID	c38f6006-6c80-44cb-9ea4-ac5c6e6fec64
Record type	Preserved specimen Supplied basis "PreservedSpecimen"
Preparations	Sheet
Identified by	Brodie, C.J.
Collector	1. Brodie, C.J. 2. Cooke, D.A. 3. Garvie, J. Supplied as "Brodie, C.J. \| Cooke, D.A. \| Garvie, J."
Record number	1795
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 https://creativecommons.org/licenses/by/4.0/legalcode
Rights holder	Royal Botanic Gardens Board
Type	PhysicalObject
Presence/Absence	PRESENT Supplied as present
Field notes	Floating water weed. No flowers or fruits. Green leaves and stem.
Associated records	REPRESENTATIVE
Occurrence remarks	Patches along bank. Also floating 30 m out from bank, 1.5 m deep. In middle of river large swathes of Elodea 30 x 40 m etc. with Azolla on the surface. Elodea is thick under the water. Few km S 200 m of Hydrilla sp. with some 5% or less of Elodea sp.
Date identified	2010-08-18
Identification ID	2c7b856f-cff8-454b-b744-9e01e4467a05

Event

Event ID	aba62b10-520b-44cc-be25-ce478ad9f9b1
Occurrence date	2010-07-16 Supplied as year:2010 month:7 day:16
Date precision	DAY
Start day of year	197

Taxonomy

Higher classification	Eukarya \| Plantae \| Viridaeplantae \| Tracheophyta \| Magnoliopsida \| Lilianae \| Alismatales \| Hydrocharitaceae \| Elodea
Scientific name	Elodea canadensis
Identified to rank	species
Common name	Canadian Pondweed
Kingdom	Plantae
Phylum	Charophyta Supplied as "Tracheophyta"
Class	Equisetopsida Supplied as "Magnoliopsida"
Order	Alismatales
Family	Hydrocharitaceae
Genus	Elodea
Species	Elodea canadensis
Name match metric	exactMatch
Scientific name authorship	Michx.
Name parse type	SCIENTIFIC
Nomenclatural code	ICN

Geospatial

Higher geography	Oceania \| Australia
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	-34.173333 Supplied as: "-34.1733333333"
Longitude	140.1375 Supplied as: "140.1375000000"
Datum	EPSG:4326 Supplied datum: "1"
Verbatim coordinate system	degrees minutes decimal seconds
Verbatim locality	Good Hope Landing, 10 km from Waikerie.
Field notes	Floating water weed. No flowers or fruits. Green leaves and stem.
Coordinate precision	0.0002777778
Coordinate uncertainty (in metres)	50.0
Georeferenced by	Klazenga, N.
Terrestrial	true
Verbatim latitude	34° 10' 24" S
Biome	TERRESTRIAL
Continent	Oceania
Marine	false
Country Code	AU
Verbatim longitude	140° 8' 15" E
Verbatim SRS	1
Location ID	bf2f7bc7-1abc-11e3-90a2-6c626d51f2da

User flagged issues

Data quality tests

Test name	Result
CONTINENT_COORDINATE_MISMATCH	Warning
Coordinate rounded	Warning
Geodetic datum assumed WGS84	Warning
Unrecognized geodetic datum	Warning
Show/Hide 95 passed properties
Ambiguous collection	Passed
Ambiguous institution	Passed
Basis of record badly formed	Passed
Collection match fuzzy	Passed
Collection not matched	Passed
Continent country mismatch	Passed
Continent derived from coordinates	Passed
CONTINENT_DERIVED_FROM_COUNTRY	Passed
Continent invalid	Passed
Coordinates centre of country	Passed
Supplied coordinates centre of state	Passed
Coordinate invalid	Passed
Coordinates are out of range for species	Passed
Coordinate precision invalid	Passed
Coordinates converted to WGS84	Passed
Decimal latitude/longitude conversion failed	Passed
Coordinate reprojection suspicious	Passed
Coordinate uncertainty meters invalid	Passed
Coordinates dont match supplied country	Passed
Country inferred from coordinates	Passed
Country invalid	Passed
Country mismatch	Passed
Different owner institution	Passed
First of the century	Passed
First of the month	Passed
First of the year	Passed
Georeferenced after occurrence date	Passed
Identified date invalid	Passed
Identified date unlikely	Passed
Identification date before occurrence date	Passed
Institution and Collection mismatch	Passed
Institution match fuzzy	Passed
Institution not matched	Passed
Interpretation error	Passed
Invalid scientific name	Passed
Location not supplied	Passed
Missing collection date	Passed
Missing geodetic datum	Passed
Missing georeferenced by	Passed
Missing taxon rank	Passed
Modified date invalid	Passed
Modified date unlikely	Passed
Multimedia date invalid	Passed
Multimedia uri invalid	Passed
Name not supplied	Passed
Occurrence status inferred from basis of record	Passed
Occurrence status inferred from individual count	Passed
Occurrence status unparsable	Passed
Latitude is negated	Passed
Longitude is negated	Passed
Presumed swapped coordinate	Passed
Recorded date invalid	Passed
Recorded date mismatch	Passed
Recorded date unlikely	Passed
SCIENTIFIC_NAME_AND_ID_INCONSISTENT	Passed
Sensitivity report invalid	Passed
Sensitivity report not loadable	Passed
Coordinates dont match supplied state	Passed
Taxon affinity species	Passed
TAXON_CONCEPT_ID_NOT_FOUND	Passed
Taxon confer species	Passed
Taxon default match	Passed
Taxon error	Passed
Taxon excluded	Passed
Taxon excluded associated	Passed
Taxon homonym	Passed
Taxon indeterminate species	Passed
Taxon match aggregate	Passed
Taxon match fuzzy	Passed
Taxon match higher rank	Passed
TAXON_MATCH_NAME_AND_ID_AMBIGUOUS	Passed
Taxon match none	Passed
TAXON_MATCH_TAXON_CONCEPT_ID_IGNORED	Passed
Taxon misapplied	Passed
Taxon misapplied matched	Passed
Taxon parent child synonym	Passed
Taxon question species	Passed
Resource taxonomic scope mismatch	Passed
Taxon species plural	Passed
Coordinate precision and uncertainty transposed	Passed
Uncertainty not specified	Passed
Supplied country not recognised	Passed
Kingdom not recognised	Passed
Unrecognized collection code	Passed
Unrecognized institution code	Passed
Supplied coordinates are zero	Passed
Biosecurity issue	Passed
Suspected outlier	Passed
Geospatial issue	Passed
Habitat incorrect for species	Passed
Taxon misidentified	Passed
Taxonomic issue	Passed
Temporal issue	Passed
Other issue	Passed
Duplicate record	Passed
Show/Hide 4 missing properties
Missing georeference protocol	Missing
Missing georeference sources	Missing
Missing georeference verification status	Missing
Missing georeference date	Missing
Show/Hide 21 tests that have not been run
Footprint SRS invalid	Unchecked (lack of data)
Footprint WKT mismatch	Unchecked (lack of data)
Footprint WKT invalid	Unchecked (lack of data)
TAXON_MATCH_SCIENTIFIC_NAME_ID_IGNORED	Unchecked (lack of data)
TAXON_MATCH_TAXON_ID_IGNORED	Unchecked (lack of data)
SCIENTIFIC_NAME_ID_NOT_FOUND	Unchecked (lack of data)
TAXON_ID_NOT_FOUND	Unchecked (lack of data)
Depth value supplied in feet	Unchecked (lack of data)
Depth unlikely	Unchecked (lack of data)
Min and max depth reversed	Unchecked (lack of data)
Depth value non-numeric	Unchecked (lack of data)
Elevation unlikely	Unchecked (lack of data)
Min and max altitude reversed	Unchecked (lack of data)
Altitude value supplied in feet	Unchecked (lack of data)
Altitude value non-numeric	Unchecked (lack of data)
Type status invalid	Unchecked (lack of data)
References uri invalid	Unchecked (lack of data)
Individual count invalid	Unchecked (lack of data)
Individual count conflicts with occurrence status	Unchecked (lack of data)
Georeferenced date unlikely	Unchecked (lack of data)
Georeferenced date invalid	Unchecked (lack of data)

Outlier information

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

Moisture Index - highest quarter mean (Bio32) - CSIRO Ecosystem Sciences
Notes: Data derived using ANUCLIM v6 (beta) with the new set of climate surfaces (centred on 1990), by Dr. Kristen Williams.
Scale: 0.01 degree (~1km)

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

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:

https://github.com/AtlasOfLivingAustralia/ala-dataquality/wiki/INFERRED_DUPLICATE_RECORD

Representative Record
Record UUID	397c579f-9295-48c0-9167-4c4ce64a73ac
Data Resource	National Herbarium of Victoria (MEL) AVH data
Raw Scientific Name	Elodea canadensis
Coordinates	-34.173333,140.1375
Related records
Record UUID	d5a56e74-0dfa-41f5-af30-69619ed9fe27
Data Resource	AD AVH Data
Raw Scientific Name	Elodea canadensis Michx.
Coordinates	-34.173333,140.1375

Additional political boundaries information

Area Management
NRM Regions 2010	South Australian Murray Darling Basin
NRM Regions 2017	South Australian Murray Darling Basin
Area management
National Landcare Program Management Units 2018	South Australian Murray Darling Basin
Biodiversity
IBRA 6 Regions	Riverina
IBRA 7 Regions	Riverina
IBRA 7 Subregions	Murray Scroll Belt
Hydrology
Drainage Divisions Level 1	Murray-Darling Basin
Drainage Divisions Level 2	DARLING RIVER
Marine
States including coastal waters	South Australia (including Coastal Waters)
Political
ASGS Australian States and Territories	South Australia
Australian States and Territories	South Australia
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
National Native Title Register (NNTR, Determinations of Native Title) - boundaries and core attributes	First Peoples of the River Murray & Mallee Region
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 (2018)	BARKER
PSMA Indigenous Areas (2016)	LOXTON - WAIKERIE - MID MURRAY
PSMA Indigenous Locations (2016)	LOXTON - WAIKERIE
PSMA Indigenous Regions (2016)	ADELAIDE
PSMA Remoteness Areas (2016)	Outer Regional Australia
PSMA State Electoral Boundaries (2018)	LEGISLATIVE COUNCIL
PSMA States (2016)	SOUTH AUSTRALIA
World Country Boundaries	Australia
Sensitive Data Layers
Fruit Fly Exclusion Zone - Tri State	FFEZ
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
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 types - native	Mallee woodlands and shrublands
Vegetation types - present	cleared, non-native vegetation, buildings

Environmental sampling for this location

Climate
Precipitation - annual (Bio12)	250.0 mm
Precipitation - coldest quarter (Bio19)	73.0 mm
Precipitation - driest period (Bio14)	2.0 mm
Precipitation - driest quarter (Bio17)	39.0 mm
Precipitation - seasonality (Bio15)	29.0 mm
Precipitation - warmest quarter (Bio18)	46.0 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 mean (Bio01)	17.2 degrees C
Temperature - annual range (Bio07)	28.4 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 - seasonality (Bio04)	1.62
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
WorldClim 2.1: Temperature - annual mean	17.495834 °C
WorldClim: Temperature - isothermality	51.0 %
Substrate
Moisture Index - annual mean (Bio28)	0.19
Moisture Index - highest quarter mean (Bio32)	0.38
Elevation	19.0 m

Group	Field Name	Original Value	Processed Value


Classification	Scientific name	Elodea canadensis	Elodea canadensis
	Match type		exactMatch
	Phylum id		https://id.biodiversity.org.au/taxon/apni/51744351
	Family id		https://id.biodiversity.org.au/taxon/apni/51440802
	Taxon concept ID		https://id.biodiversity.org.au/node/apni/2904517
	Order	Alismatales	Alismatales
	Taxon rank id		7000
	Species id		https://id.biodiversity.org.au/node/apni/2904517
	Genus	Elodea	Elodea
	Left		558428
	Higher classification	Eukarya \| Plantae \| Viridaeplantae \| Tracheophyta \| Magnoliopsida \| Lilianae \| Alismatales \| Hydrocharitaceae \| Elodea
	Scientific name authorship	Michx.	Michx.
	Taxon rank	species	species
	Genus id		https://id.biodiversity.org.au/node/apni/2887284
	Name type		SCIENTIFIC
	Vernacular name		Canadian Pondweed
	Nomenclatural code	ICN
	Order id		https://id.biodiversity.org.au/taxon/apni/51736702
	Right		558428
	Kingdom	Plantae	Plantae
	Specific epithet	canadensis
	Class id		https://id.biodiversity.org.au/taxon/apni/51744350
	Phylum	Tracheophyta	Charophyta
	Class	Magnoliopsida	Equisetopsida
	Species		Elodea canadensis
	Family	Hydrocharitaceae	Hydrocharitaceae
	Kingdom id		https://id.biodiversity.org.au/taxon/apni/51744352
Event	Event ID	aba62b10-520b-44cc-be25-ce478ad9f9b1
	Year	2010	2010
	Month	7	7
	Date precision		DAY
	Start day of year	197
	Day	16	16
	Event date	2010-07-16	2010-07-16
Identification	Date identified	2010-08-18	2010-08-18
	Identified by	[Brodie, C.J.]
	Identification ID	2c7b856f-cff8-454b-b744-9e01e4467a05
Occurrence	Associated occurrences		d5a56e74-0dfa-41f5-af30-69619ed9fe27
	Rights holder		Royal Botanic Gardens Board
	Duplication status		R
	Type		PhysicalObject
	Catalog number	MEL 2385294A
	Occurrence status	present	PRESENT
	Basis of record	PreservedSpecimen	PRESERVED_SPECIMEN
	Field notes	Floating water weed. No flowers or fruits. Green leaves and stem.
	Modified	2015-07-29 13:14:06	2015-07-29T13:14:06
	Record number	1795
	Outlier for layers		[el865]
	Collection code	MEL
	Occurrence ID	c38f6006-6c80-44cb-9ea4-ac5c6e6fec64
	Preparations	Sheet
	Duplicate status		REPRESENTATIVE
	Institution code	MEL
	Recorded by	Brodie, C.J. \| Cooke, D.A. \| Garvie, J.	[Brodie, C.J., Cooke, D.A., Garvie, J.]
	Occurrence remarks	Patches along bank. Also floating 30 m out from bank, 1.5 m deep. In middle of river large swathes of Elodea 30 x 40 m etc. with Azolla on the surface. Elodea is thick under the water. Few km S 200 m of Hydrilla sp. with some 5% or less of Elodea sp.
Attribution	Data resource		National Herbarium of Victoria (MEL) AVH data
	Collection		National Herbarium of Victoria
	License	https://creativecommons.org/licenses/by/4.0/legalcode	CC-BY 4.0 (Int)
	Data provider uid		dp36
	Provenance		Published dataset
	Data Resource ID	dr376	dr376
	Institution ID		in21
	Data partner		Australia's Virtual Herbarium
	Institution		Royal Botanic Gardens Victoria
	Data hub uid	[dh2, dh9]
	Collection ID		co55
Location	Country	Australia	Australia
	Habitat	In the river. A water weed with Azolla sp., Najas sp., Hydrilla sp..
	Decimal latitude	-34.1733333333	-34.173333
	Terrestrial	true	true
	Higher geography	Oceania \| Australia
	Georeferenced by	Klazenga, N.
	Locality	Good Hope Landing, 10 km from Waikerie.	Good Hope Landing, 10 km from Waikerie.
	Decimal longitude	140.1375000000	140.1375
	State province	South Australia	South Australia
	Verbatim locality	Good Hope Landing, 10 km from Waikerie.
	Verbatim latitude	34° 10' 24" S
	Biome		TERRESTRIAL
	Continent	Oceania
	Coordinate uncertainty in meters	50.0	50.0
	Lga	Loxton Waikerie (DC)
	Marine	false	false
	Country code	AU	AU
	Verbatim longitude	140° 8' 15" E
	Verbatim SRS	1
	Verbatim coordinate system	degrees minutes decimal seconds
	Geodetic datum	1	EPSG:4326
	Coordinate precision	0.0002777778	2.777778E-4
	Location ID	bf2f7bc7-1abc-11e3-90a2-6c626d51f2da

AVH

The Australasian Virtual Herbarium