Occurrence record: AD 248673

Preserved specimen of Ceratophyllum demersum L. | Hornwort recorded on 2011-02-24
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Dataset

Data partner Australia's Virtual Herbarium
Data resource AD AVH Data
Institution code Department for Environment and Water
Supplied institution code "AD"
Collection State Herbarium of South Australia
Supplied collection code "AD"
Catalog number AD 248673
Occurrence ID AD:AD:AD 248673
Record type Preserved specimen
Supplied basis "PreservedSpecimen"
Identified by Duval, D.J.  
Identified date 20120531
Collector 1.  Duval, D.J.   2.  Te, T.S.   3.  Guerin, J.   4.  Jusaitis, M.  
Supplied as "Duval, D.J. | Te, T.S. | Guerin, J. | Jusaitis, M."
Record number 2137
License CC-BY 4.0 (Int)
Supplied as https://creativecommons.org/licenses/by/4.0/legalcode
Rights holder Board of the Botanic Gardens and State Herbarium
Presence/Absence PRESENT
Supplied as Present
Dataset / Survey name [The Australasian Virtual Herbarium (AVH)]
State conservation South Australia: Rare
Supplied as R
Date identified 2012-05-31
Supplied as 20120531

Event

Dataset / Survey name The Australasian Virtual Herbarium (AVH)  
Occurrence date 2011-02-24
Verbatim event date 24 Feb 2011
Date precision DAY

Taxonomy

Scientific name Ceratophyllum demersum
Supplied scientific name "Ceratophyllum demersum L."
Identified to rank species
Common name Hornwort
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Ceratophyllales
Family Ceratophyllaceae
Genus Ceratophyllum
Species Ceratophyllum demersum
Name match metric exactMatch
Scientific name authorship L.
Name parse type SCIENTIFIC

Geospatial

Country Australia
State or Territory South Australia
Locality Nalpa Station, S of Wellington. Shoreline near ruin c. 2 km N of Pomanda Point
Habitat
Supplied as "Growing in knee deep water with {Ludwigia peploides, Azolla} sp., {Schoenoplectus} and {Juncus}"
Latitude -35.3990009
Supplied as: "-35.4002780000"
Longitude 139.322487
Supplied as: "139.3213890000"
Datum EPSG:4326
Supplied datum: "AGD84"
Coordinate precision Unknown
Coordinate uncertainty (in metres) 150.0
Terrestrial true
Biome TERRESTRIAL
Marine false
Country Code AU
Verbatim coordinates 35,24,01,S;139,19,17,E

User flagged issues 

    Data quality tests

    Test name Result
    Coordinates converted to WGS84 Warning
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    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 Murray Darling Depression
    IBRA 7 Regions Murray Darling Depression
    IBRA 7 Subregions Murray Lakes and Coorong
    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
    Local Government Areas 2011 Murray Bridge (RC)
    Local Government Areas 2012 deprecated Murray Bridge
    Local Government Areas PSMA 2018 THE RURAL CITY OF MURRAY BRIDGE
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 91
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 973
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF SA
    PSMA ABS SA2 Statistical Areas (2016) MURRAY BRIDGE 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) MURRAY BRIDGE
    PSMA Indigenous Locations (2016) MURRAY BRIDGE
    PSMA Indigenous Regions (2016) ADELAIDE
    PSMA Remoteness Areas (2016) Inner Regional Australia
    PSMA State Electoral Boundaries (2018) LEGISLATIVE COUNCIL
    PSMA States (2016) SOUTH AUSTRALIA
    World Country Boundaries Australia
    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 Unresolved Tenure
    Vegetation types - native Inland aquatic - freshwater, salt lakes and lagoons
    Vegetation types - present cleared, non-native vegetation, buildings

    Environmental sampling for this location

    Climate
    Precipitation - annual (Bio12) 372.0 mm
    Precipitation - coldest quarter (Bio19) 139.0 mm
    Precipitation - driest period (Bio14) 3.0 mm
    Precipitation - driest quarter (Bio17) 46.0 mm
    Precipitation - seasonality (Bio15) 40.0 mm
    Precipitation - warmest quarter (Bio18) 46.0 mm
    Precipitation - wettest period (Bio13) 12.0 mm
    Precipitation - wettest quarter (Bio16) 139.0 mm
    Radiation - annual mean (Bio20) 17.5 MJ/m2/day
    Radiation - seasonality (Bio23) 41.0
    Radiation - warmest quarter (Bio26) 25.8 MJ/m2/day
    Temperature - annual mean (Bio01) 16.1 degrees C
    Temperature - annual range (Bio07) 22.8 degrees C
    Temperature - coldest period min (Bio06) 5.9 degrees C
    Temperature - coldest quarter mean (Bio11) 11.5 degrees C
    Temperature - diurnal range mean (Bio02) 12.0 degrees C
    Temperature - driest quarter mean (Bio09) 20.7 degrees C
    Temperature - isothermality (Bio03) 0.53 %
    Temperature - seasonality (Bio04) 1.26
    Temperature - warmest period max (Bio05) 28.7 degrees C
    Temperature - warmest quarter (Bio10) 20.8 degrees C
    Temperature - wettest quarter mean (Bio08) 11.5 degrees C
    WorldClim 2.1: Temperature - annual mean 15.966666 °C
    WorldClim: Temperature - isothermality 53.0 %
    Substrate
    Moisture Index - annual mean (Bio28) 0.35
    Moisture Index - highest quarter mean (Bio32) 0.71
    Elevation 7.0 m