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Occurrence record: PERTH:PERTH 7391609

Preserved specimen of Syringodium isoetifolium (Asch.) Dandy | A Sea Grass recorded on 2006-03-14


Data partner Australia's Virtual Herbarium
Data resource Western Australian Herbarium (PERTH) AVH data
Institution code Western Australia, Department of Biodiversity, Conservation and Attractions
Supplied institution code "PERTH"
Collection Western Australian Herbarium
Supplied collection code "PERTH"
Catalog number PERTH 7391609
Occurrence ID 7391609
Record type Preserved specimen
Supplied basis "PreservedSpecimen"
Identified by J.C. Phillips  
Identified date 2006-03-14
Collector Phillips, J.C.  
Supplied as "Phillips, J.C."
Record number JCP 112
License CC0
Supplied as CC0 International
Rights holder Department of Biodiversity, Conservation and Attractions
Institution ID https://www.gbif.org/grscicoll/institution/d129a8d1-2339-4a47-aa19-a8e0a078082a
Language en
Presence/Absence PRESENT
Supplied as present
Owner institution code PERTH
Collection https://www.gbif.org/grscicoll/collection/4c63d5f6-b20b-49e5-8006-e2af210eab0e
Organism remarks Green colour.
Occurrence remarks On limestone pavement reef. Depth: 8 m.
Access rights https://florabase.dpaw.wa.gov.au/help/copyright
Identification verification status verified
Date identified 2006-03-14


Dataset / Survey name PERTH AVH data  
Field Number JCP 112
Occurrence date 2006-03-14
Verbatim event date 14 Mar 2006
Date precision DAY


Scientific name Syringodium isoetifolium
Supplied scientific name "Syringodium isoetifolium (Asch.) Dandy"
Identified to rank species
Common name A Sea Grass
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Alismatales
Family Cymodoceaceae
Genus Syringodium
Species Syringodium isoetifolium
Name match metric exactMatch
Scientific name authorship (Asch.) Dandy
Name parse type SCIENTIFIC
Nomenclatural code ICBN
Taxonomic status accepted


Country Australia
State or Territory Western Australia
Locality Ca 500 m W of Whale Point, Dongara
Supplied as "On limestone pavement reef. Depth: 8 m. Growing among Thalassodendron pachyrhizum."
Latitude -29.247033025086637
Supplied as: "-29.24703333"
Longitude 114.91140000000001
Supplied as: "114.91140000"
Datum EPSG:4326
Supplied datum: "GDA94"
Verbatim locality Ca 500 m W of Whale Point, Dongara
Coordinate precision Unknown
Coordinate uncertainty (in metres) 100.0
Location according to collector
Terrestrial true
Marine false
Country Code AU

Additional properties

verbatim identification Syringodium isoetifolium (Asch.) Dandy

User flagged issues 

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    Coordinates converted to WGS84 Warning
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    Additional political boundaries information

    Area Management
    Australian Coral Ecoregions Direction Bank
    NRM Regions 2010 Northern Agricultural
    NRM Regions 2014 Northern Agricultural
    NRM Regions 2015 Northern Agricultural
    NRM Regions 2017 Northern Agricultural Region
    NRM Regions 2017 (Qld 2019) Northern Agricultural Region
    Area management
    National Landcare Program Management Units 2018 Northern Agricultural Region
    Freshwater Ecoregions of the World Paleo
    IMCRA 4 Regions Southwest Shelf Transition
    IMCRA Meso-scale Bioregions Central West Coast
    World Anthropogenic Biomes (2000) Remote rangelands
    Agroclimatic classification of Australia "Mediterranean" climate, but with drier cooler winters and less growth than Classic "Mediterranean" climate
    Geomorphology of the Australian Margin and adjacent seafloor Shelf
    Marine Ecoregions of the World Houtman
    States including coastal waters Western Australia (including Coastal Waters)
    Territorial Sea Territorial Sea
    Local Government Areas PSMA 2018 SHIRE OF IRWIN
    Native Title Determinations (13/7/2020) Yamatji Nation WCD2020/001
    IGBP Land Cover vegetation classification scheme (2011) Water

    Environmental sampling for this location

    Area management
    Phosphorus -6685.885 t/ha
    Potassium -6685.8794 t/ha
    Acacia – Miller et al 2012 - 0.5 degree 0.5091
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 2.3246
    Endemism 0.029991262
    Endemism (Non-marine) 0.034060802
    Mammals – Fritz et al 2009 - 0.5 degree 0.2564
    Occurrence Density 5576.0 frequency
    Shannon Diversity (H) 5.9524393 index
    Species Richness 1166.0 frequency
    2030A1BMk35M: Aridity index - annual mean 0.30804038
    2030A1BMk35M: Evaporation - month min 89.46667 mm
    2030A1BMk35M: Precipitation - annual mean 35.852833 mm
    2030A1BMk35M: Precipitation - driest month 4.8533335 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.6346074
    2030A1BMk35M: Precipitation - spring or autumn season -0.566921
    2030A1BMk35M: Temperature - annual max mean 27.865 degrees C
    2030A1BMk35M: Temperature - annual min mean 14.849167 degrees C
    2030A1BMk35M: Temperature - annual range 24.881989 degrees C
    Precipitation - annual (Bio12) 470.0 mm
    Precipitation - coldest quarter (Bio19) 243.5 mm
    Precipitation - driest period (Bio14) 1.0 mm
    Precipitation - driest quarter (Bio17) 22.0 mm
    Precipitation - seasonality (Bio15) 87.0 mm
    Precipitation - warmest quarter (Bio18) 30.0 mm
    Precipitation - wettest period (Bio13) 23.833334 mm
    Precipitation - wettest quarter (Bio16) 270.66666 mm
    Radiation - annual mean (Bio20) 20.5 MJ/m2/day
    Radiation - seasonality (Bio23) 34.0
    Radiation - warmest quarter (Bio26) 26.6 MJ/m2/day
    Temperature - annual mean (Bio01) 20.333332 degrees C
    Temperature - annual range (Bio07) 25.150002 degrees C
    Temperature - coldest period min (Bio06) 9.116667 degrees C
    Temperature - coldest quarter mean (Bio11) 15.033334 degrees C
    Temperature - diurnal range mean (Bio02) 12.916666 degrees C
    Temperature - driest quarter mean (Bio09) 25.0 degrees C
    Temperature - isothermality (Bio03) 0.51166666 %
    Temperature - seasonality (Bio04) 1.475
    Temperature - warmest period max (Bio05) 34.25 degrees C
    Temperature - warmest quarter (Bio10) 25.95 degrees C
    Temperature - wettest quarter mean (Bio08) 15.733334 degrees C
    Wind run - annual mean 336.5152 km/day
    WorldClim 2.1: Temperature - annual mean 16.970833 °C
    WorldClim: Precipitation - annual 460.0 mm
    WorldClim: Precipitation - coldest quarter 267.0 mm
    WorldClim: Precipitation - driest month 4.0 mm
    WorldClim: Precipitation - driest quarter 20.0 mm
    WorldClim: Precipitation - seasonality 91.0
    WorldClim: Precipitation - warmest quarter 27.0 mm
    WorldClim: Precipitation - wettest month 111.0 mm
    WorldClim: Precipitation - wettest quarter 276.0 mm
    WorldClim: Temperature - annual mean 202.0 degrees C * 10
    WorldClim: Temperature - annual range 250.0 degrees C * 10
    WorldClim: Temperature - coldest month min 92.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 150.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 130.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 255.0 degrees C * 10
    WorldClim: Temperature - isothermality 52.0 %
    WorldClim: Temperature - seasonality 4285.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 342.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 259.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 161.0 degrees C * 10
    Distance - to any water (weighted) 0.01 degrees
    Distance - to coast 0.01414214 km x 100
    Distance - to non-permanent water (weighted) 0.06 degrees
    Distance - to permanent water (weighted) 0.01 km
    Euclidean Distance to Coast (metres) 1427.8553 m
    Marspec Distance to Shore 1.0 km
    Water Observations From Space 0.0 Percentage
    Marspec Annual Range in Sea Surface Salinity 0.45 100 x psu
    Marspec Annual Range in Sea Surface Temperature 5.41 100 x degrees C
    Marspec Annual Variance in Sea Surface Salinity 1.88 100 x psu
    Marspec Annual Variance in Sea Surface Temperature 3.6251998 10,000 x degrees C
    Marspec Bathymetric Slope 0.2 10 x degrees
    Marspec Concavity 0.012 1000 x degrees
    Marspec East/West Aspect -0.96 radians
    Marspec Maximum Monthly Sea Surface Salinity 35.71 100 x psu
    Marspec Mean Annual Sea Surface Salinity 35.46 100 x psu
    Marspec Mean Annual Sea Surface Temperature 20.73 100 x degrees C
    Marspec Minimum Monthly Sea Surface Salinity 35.26 100 x psu
    Marspec North/South Aspect -0.25 1 x radians
    Marspec Plan Curvature 2.0E-4 x 10000
    Marspec Profile Curvature -9.0E-4 x 10000
    Marspec Sea Surface Temperature of the coldest ice-free month 17.949999 100 x degrees C
    Marspec Sea Surface Temperature of the warmest ice-free month 23.359999 100 x degrees C
    Sea Surface Temperature - MODIS Terra 20.776001 Degrees C
    2030A1BMk35M: Water stress index - month max 80.99999
    Bulk density 1.16 Mg/m^3
    Clay % 15.0 %
    Hydrologic conductivity - average saturated 299.99994 mm/h
    Moisture Index - annual mean (Bio28) 0.33666667
    Moisture Index - highest quarter mean (Bio32) 0.8516667
    Nutrient status 0.6 index
    Soil depth 0.65 m
    Soil pedality 1.8
    Water holding capacity 40000.0 mm
    Weathering Intensity V2 4.89293 Weathering Intensity Index
    Averaged Topographic Relief 57.166668 metres
    Bathymetry and Elvation 9 sec 0.0 m
    Topographic Slope (degrees) 0.16903217 degrees
    Topographic relief 33.17026 m
    Topographic slope (%) 3.611821 %