Occurrence record: MEL:MEL 0607193A

Preserved specimen of Caldesia acanthocarpa (F.Muell.) Buchenau | Caldesia recorded on 1976-05-19
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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 0607193A
Occurrence ID 5b34c021-e683-464f-91e4-a16385c76a99
Record type Preserved specimen
Supplied basis "PreservedSpecimen"
Preparations Sheet
Identified by Jacobs, S.W.L.  
Identified date 1990-05
Collector Aston, H.I.  
Supplied as "Aston, H.I."
Record number 1950
Reproductive condition flowers | fruit | buds
Associated Occurrence Status Associated record
Associated occurrences The occurrence is associated with a representative record.
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
Presence/Absence PRESENT
Supplied as present
Field notes Leaves floating on water surface; Culms erect to reclining; flowers white.
Associated records ASSOCIATED
Previous identifications Caldesia oligococca var. oligococca, Aston H.I., 1976-05-19
Occurrence remarks Common.
Date identified 1990-05
Identification ID 46d51af2-7bb6-4888-afa9-1dead73f0bd1

Event

Event ID 16cab4a2-ff72-4871-b610-cbf3a5f80de1
Occurrence date 1976-05-19
Supplied as year:1976  month:5  day:19 
Date precision DAY
Start day of year 140

Taxonomy

Higher classification Eukarya | Plantae | Viridaeplantae | Streptophyta | Equisetopsida | Magnoliidae | Lilianae | Alismatales | Alismataceae | Caldesia
Scientific name Caldesia acanthocarpa
Identified to rank species
Common name Caldesia
Kingdom Plantae
Phylum Charophyta
Supplied as "Streptophyta"
Class Equisetopsida
Order Alismatales
Family Alismataceae
Genus Caldesia
Species Caldesia acanthocarpa
Name match metric exactMatch
Scientific name authorship (F.Muell.) Buchenau
Name parse type SCIENTIFIC
Nomenclatural code ICN

Geospatial

Higher geography Oceania | Australia
Country Australia
State or Territory Northern Territory
Locality Scotch Creek, about 5 km north-east of the Arnhem Highway along the road which leaves the Highway about 12 km south-east of the Adelaide River crossing and runs north to Lake Finniss.
Habitat
Supplied as "Attached to oozy mud of black soil lagoon, in 15 cm water."
Latitude -12.683333
Supplied as: "-12.6833333330"
Longitude 131.466667
Supplied as: "131.4666666670"
Datum EPSG:4326
Supplied datum: "epsg:4326"
Verbatim coordinate system degrees decimal minutes
Verbatim locality Scotch Creek, about 5 km north-east of the Arnhem Highway along the road which leaves the Highway about 12 km south-east of the Adelaide River crossing and runs north to Lake Finniss.
Field notes Leaves floating on water surface; Culms erect to reclining; flowers white.
Coordinate precision 0.0166666667
Coordinate uncertainty (in metres) 10000.0
Georeferenced by Aston, H.I.
Terrestrial true
Verbatim latitude 12 41 S
Biome TERRESTRIAL
Continent Oceania
Marine false
Country Code AU
Verbatim longitude 131 28 E
Verbatim SRS 1
Location ID d2688efb-49de-488f-81a0-ee5127a380d3

User flagged issues 

    Data quality tests

    Test name Result
    Coordinate rounded Warning
    Show/Hide 92 passed properties
    Show/Hide 4 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 24214537-c78a-404b-ae0b-3dbb68fc15b3
    Data Resource National Herbarium of Victoria (MEL) AVH data
    Raw Scientific Name Caldesia acanthocarpa
    Coordinates -12.683333,131.466667
    Related records
    Record UUID e14cdcdc-8093-4427-a339-05cb48044470
    Data Resource National Herbarium of Victoria (MEL) AVH data
    Raw Scientific Name Caldesia acanthocarpa
    Coordinates -12.683333,131.466667

    Additional political boundaries information

    Area Management
    CAPAD 2016 Terrestrial Djukbinj
    CAPAD 2020 Terrestrial Djukbinj
    NRM Regions 2010 Northern Territory
    NRM Regions 2017 Northern Territory
    Area management
    National Landcare Program Management Units 2018 Northern Territory
    Biodiversity
    IBRA 6 Regions Darwin Coastal
    IBRA 7 Regions Darwin Coastal
    IBRA 7 Subregions Darwin Coastal
    Hydrology
    Drainage Divisions Level 1 Tanami-Timor Sea Coast
    Drainage Divisions Level 2 ADELAIDE RIVER
    Marine
    States including coastal waters Northern Territory (including Coastal Waters)
    Political
    ASGS Australian States and Territories Northern Territory
    Australian States and Territories Northern Territory
    Local Government Areas 2011 Unincorporated NT
    Local Government Areas 2012 deprecated South Alligator
    Local Government Areas PSMA 2018 UN-INCORPORATED (MARRAKAI-DOUGLA AREA
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 206
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 485
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF NT
    PSMA ABS SA2 Statistical Areas (2016) ALLIGATOR
    PSMA ABS SA3 Statistical Areas (2016) DALY - TIWI - WEST ARNHEM
    PSMA ABS SA4 Statistical Areas (2016) NORTHERN TERRITORY - OUTBACK
    PSMA Commonwealth Electoral Boundaries (2018) LINGIARI
    PSMA Indigenous Areas (2016) KAKADU - MARRAKAI - JABIRU
    PSMA Indigenous Locations (2016) KAKADU - MARRAKAI - SURROUNDS
    PSMA Indigenous Regions (2016) JABIRU - TIWI
    PSMA Remoteness Areas (2016) Remote Australia
    PSMA State Electoral Boundaries (2018) GOYDER
    PSMA States (2016) NORTHERN TERRITORY
    World Country Boundaries Australia
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Indigenous managed, Native forest
    Forests of Australia (2013) v2.0 Melaleuca
    Forests of Australia 2018B Melaleuca
    NVIS 4.1 Major Vegetation Groups Eucalypt Woodlands
    NVIS 4.1 Major Vegetation Subgroups Eucalyptus woodlands with a tussock grass understorey
    Tenure of Australia's forests (2013) v2.0 Private Freehold
    Vegetation types - native Eucalypt woodlands
    Vegetation types - present Eucalyptus woodlands

    Environmental sampling for this location

    Climate
    Precipitation - annual (Bio12) 1417.0 mm
    Precipitation - coldest quarter (Bio19) 6.0 mm
    Precipitation - driest period (Bio14) 0.0 mm
    Precipitation - driest quarter (Bio17) 5.0 mm
    Precipitation - seasonality (Bio15) 106.0 mm
    Precipitation - warmest quarter (Bio18) 415.0 mm
    Precipitation - wettest period (Bio13) 80.0 mm
    Precipitation - wettest quarter (Bio16) 908.0 mm
    Radiation - annual mean (Bio20) 21.3 MJ/m2/day
    Radiation - seasonality (Bio23) 8.0
    Radiation - warmest quarter (Bio26) 23.2 MJ/m2/day
    Temperature - annual mean (Bio01) 27.6 degrees C
    Temperature - annual range (Bio07) 21.2 degrees C
    Temperature - coldest period min (Bio06) 15.5 degrees C
    Temperature - coldest quarter mean (Bio11) 24.4 degrees C
    Temperature - diurnal range mean (Bio02) 12.4 degrees C
    Temperature - driest quarter mean (Bio09) 24.5 degrees C
    Temperature - isothermality (Bio03) 0.58 %
    Temperature - seasonality (Bio04) 0.7
    Temperature - warmest period max (Bio05) 36.7 degrees C
    Temperature - warmest quarter (Bio10) 29.8 degrees C
    Temperature - wettest quarter mean (Bio08) 28.6 degrees C
    WorldClim 2.1: Temperature - annual mean 27.220833 °C
    WorldClim: Temperature - isothermality 59.0 %
    Substrate
    Moisture Index - annual mean (Bio28) 0.51
    Moisture Index - highest quarter mean (Bio32) 1.0
    Elevation 9.0 m