Occurrence record: AD 98933250

Preserved specimen of Posidonia angustifolia Cambridge & J.Kuo | Narrow-leaf Tapeweed recorded on 1968-11-03
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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 98933250
Occurrence ID AD:AD:AD98933250
Record type Preserved specimen
Supplied basis "PreservedSpecimen"
Identified by Robertson, E.L.  
Collector Shepherd, S.A.
Record number s.n.
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
Institution ID https://scientific-collections.gbif.org/institution/4ca40b99-dada-4fdc-b92b-2ed7b1cab89c
Type PhysicalObject
Presence/Absence PRESENT
Supplied as Present
Collection https://scientific-collections.gbif.org/collection/c26d41e5-754f-4ef2-9a9a-8790ff21a498
Dataset name / Survey name [The Australasian Virtual Herbarium (AVH)]
Identification remarks Fertile. (Narrow). Inflor[escence] 3-4 spikes; leaves flat 75-100 [microns] thick; v[ery] fibrous sheaths

Event

Dataset name / Survey name The Australasian Virtual Herbarium (AVH)  
Identification remarks Fertile. (Narrow). Inflor[escence] 3-4 spikes; leaves flat 75-100 [microns] thick; v[ery] fibrous sheaths
Occurrence date 1968-11-03
Verbatim event date 3 Nov 1968
End day of year 308
Date precision DAY
Start day of year 308

Taxonomy

Scientific name Posidonia angustifolia
Supplied scientific name "Posidonia angustifolia Cambridge & J.Kuo"
Identified to rank species
Common name Narrow-leaf Tapeweed
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Alismatales
Family Posidoniaceae
Genus Posidonia
Species Posidonia angustifolia
Name match metric exactMatch
Scientific name authorship Cambridge & J.Kuo
Name parse type SCIENTIFIC

Geospatial

Country Australia
State or Territory South Australia
Locality Off Broadway, 1 mile off-shore
Latitude -34.980671
Supplied as: "-34.981944"
Longitude 138.5088792
Supplied as: "138.507778"
Datum EPSG:4326
Supplied datum: "AGD84"
Coordinate precision Unknown
Coordinate uncertainty (in metres) 10000.0
Terrestrial true
Biome TERRESTRIAL
Marine false
Country Code AU
Verbatim coordinates 34,58,55,S;138,30,28,E

Additional properties

herbarium region sa Southern Lofty - SL-11

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    Data quality tests

    Test name Result
    Coordinates converted to WGS84 Warning
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    Additional political boundaries information

    Area Management
    Australian Coral Ecoregions South-east Australia
    IMCRA v4.0 Meso-Scale Bioregions (Integrated Marine and Coastal Regionalisation of Australia) St Vincent Gulf
    IMCRA v4.0 Provincial Bioregions (Integrated Marine and Coastal Regionalisation of Australia) Spencer Gulf Shelf Province
    NRM Regions 2010 Adelaide and Mount Lofty Ranges
    NRM Regions 2017 Adelaide and Mount Lofty Ranges
    Natural Resource Management (NRM) Regions 2023 Green Adelaide
    Area management
    National Landcare Program Management Units 2018 Adelaide and Mount Lofty Ranges
    Biodiversity
    IMCRA 4 Regions Spencer Gulf Shelf Province
    IMCRA Meso-scale Bioregions St Vincent Gulf
    Indigenous
    RATSIB (representative Aboriginal/Torres Strait Islander body) Areas 2024 Greater South Australia
    Marine
    States including coastal waters South Australia (including Coastal Waters)
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Non-Indigenous, Non forest
    Forests of Australia (2013) v2.0 Non Forest
    Tenure of Australia's forests (2013) v2.0 Private Freehold

    Environmental sampling for this location

    Biodiversity
    Occurrence Density 115861.0 frequency
    Species Richness 3339.0 frequency
    Climate
    Precipitation - annual (Bio12) 480.75 mm
    Precipitation - coldest quarter (Bio19) 195.5 mm
    Precipitation - driest period (Bio14) 3.0 mm
    Precipitation - driest quarter (Bio17) 54.5 mm
    Precipitation - seasonality (Bio15) 48.0 mm
    Precipitation - warmest quarter (Bio18) 55.25 mm
    Precipitation - wettest period (Bio13) 17.0 mm
    Precipitation - wettest quarter (Bio16) 196.5 mm
    Radiation - annual mean (Bio20) 17.4 MJ/m2/day
    Radiation - seasonality (Bio23) 42.0
    Radiation - warmest quarter (Bio26) 25.7 MJ/m2/day
    Temperature - annual mean (Bio01) 17.1 degrees C
    Temperature - annual range (Bio07) 21.349998 degrees C
    Temperature - coldest period min (Bio06) 7.7 degrees C
    Temperature - coldest quarter mean (Bio11) 12.2 degrees C
    Temperature - diurnal range mean (Bio02) 9.55 degrees C
    Temperature - driest quarter mean (Bio09) 22.175001 degrees C
    Temperature - isothermality (Bio03) 0.45 %
    Temperature - seasonality (Bio04) 1.3575001
    Temperature - warmest period max (Bio05) 29.075 degrees C
    Temperature - warmest quarter (Bio10) 22.175001 degrees C
    Temperature - wettest quarter mean (Bio08) 12.2 degrees C
    WorldClim 2.1: Precipitation - annual 483.0 mm
    WorldClim 2.1: Precipitation - coldest quarter 186.0 mm
    WorldClim 2.1: Precipitation - driest month 17.0 mm
    WorldClim 2.1: Precipitation - driest quarter 61.0 mm
    WorldClim 2.1: Precipitation - seasonality 42.971676 mm
    WorldClim 2.1: Precipitation - warmest quarter 62.0 mm
    WorldClim 2.1: Precipitation - wettest month 67.0 mm
    WorldClim 2.1: Precipitation - wettest quarter 186.0 mm
    WorldClim 2.1: Temperature - annual mean 16.766666 °C
    WorldClim 2.1: Temperature - annual range 21.1 °C
    WorldClim 2.1: Temperature - coldest month min 7.4 °C
    WorldClim 2.1: Temperature - coldest quarter mean 11.849999 °C
    WorldClim 2.1: Temperature - diurnal range mean 10.05 °C
    WorldClim 2.1: Temperature - driest quarter mean 21.533333 °C
    WorldClim 2.1: Temperature - isothermality 47.630333 %
    WorldClim 2.1: Temperature - seasonality 398.93228
    WorldClim 2.1: Temperature - warmest month max 28.5 °C
    WorldClim 2.1: Temperature - warmest quarter mean 21.666666 °C
    WorldClim 2.1: Temperature - wettest quarter mean 11.849999 °C
    WorldClim: Temperature - isothermality 47.0 %
    Substrate
    Moisture Index - annual mean (Bio28) 0.42249998
    Moisture Index - highest quarter mean (Bio32) 0.8725