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Occurrence record: PERTH:PERTH 2316862

Specimen of Gahnia sp. L (K.R.Newbey 7888) recorded on 1980-11-06

Dataset

Data partner Australia's Virtual Herbarium
Data resource PERTH AVH data
Institution code Western Australia, Department of Biodiversity, Conservation and Attractions
Supplied institution code "PERTH"
Collection code Western Australian Herbarium
Supplied collection code "PERTH"
Catalog number PERTH 2316862
Occurrence ID PERTH:PERTH:PERTH 2316862
Basis of record Preserved specimen
Identified by K.L. Wilson
Collector Newbey, K.R.
Record number 7888
Occurrence remarks Spreading, moderately dense, perennial, tufted sedge 45 - 55 x 55 - 80 cm. Leaves bright light green. Abundance: common in patches.
Occurrence status present
Supplied as Present
Abcd identification qualifier Not provided

Event

Occurrence date 1980-11-06
Date precision Day
Verbatim event date 6 Nov 1980

Taxonomy

Scientific name Gahnia sp. L (K.R.Newbey 7888)
Supplied scientific name "Gahnia sp. L (K.R. Newbey 7888) PN"
Taxon rank species
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Poales
Family Cyperaceae
Genus Gahnia
Species Gahnia L
Taxonomic issue No issues
Name match metric Phrase match
A match was determined by parsing the name into a phrase name.
Name parse type INFORMAL

Geospatial

Country Australia
State or Territory Western Australia
Supplied as: "WA"
Locality Near Israelite Bay
Habitat Well drained sand. Moderately exposed, coastal aeolian sheet deposit.
Latitude -33.6030555591
Supplied as: "-33.6030555600"
Longitude 123.87805556
Supplied as: "123.8780555600"
Geodetic datum EPSG:4326
Supplied datum: "GDA94"
Verbatim locality Near Israelite Bay
Coordinate precision Unknown
Coordinate uncertainty in meters 3000.0
Biome Marine

Additional properties

User flagged issues 

    Data quality tests

    Test name Result
    Habitat incorrect for species Failed
    Coordinates converted to WGS84 Warning
    Basis of record not supplied Passed
    Basis of record badly formed Passed
    Invalid collection date Passed
    Incomplete collection date Passed
    First of the month Passed
    Missing name of person who identified the specimen/observation Passed
    Collector name unparseable Passed
    Missing catalogue number Passed
    Data are generalised Passed
    Collection code not recognised Passed
    Institution code not recognised Passed
    Name not supplied Passed
    Name not recognised Passed
    Resource taxonomic scope mismatch Passed
    Invalid scientific name Passed
    Name not in national checklists Passed
    Decimal coordinates not supplied Passed
    Geodetic datum assumed WGS84 Passed
    Unrecognized geodetic datum Passed
    Decimal latitude/longitude conversion failed Passed
    Coordinates are transposed Passed
    Coordinates are out of range for species Passed
    Supplied coordinates are zero Passed
    Zero latitude Passed
    Zero longitude Passed
    Supplied country not recognised Passed
    Coordinate uncertainty not valid Passed
    Coordinate uncertainty not specified Passed
    Location not supplied Passed
    Country inferred from coordinates Passed
    Supplied coordinates centre of state Passed
    Coordinates centre of country Passed
    Missing geodetic datum Passed
    Coordinates dont match supplied state Passed
    Show/Hide 10 missing properties
    Show/Hide 40 tests that have not been run

    Additional political boundaries information

    Area Management
    Australian Coral Ecoregions Recherche Archipelago
    Global 200 priority ecoregions - Marine Southern Australian Marine
    NRM Regions 2010 South Coast
    NRM Regions 2014 South Coast
    NRM Regions 2015 South Coast
    NRM Regions 2017 South Coast Region
    NRM Regions 2017 (Qld 2019) South Coast Region
    Area management
    National Landcare Program Management Units 2018 South Coast Region
    Biodiversity
    IMCRA 4 Regions Great Australian Bight Shelf Transition
    IMCRA Meso-scale Bioregions Eucla
    Fire
    Fire regime niches Mallee (temperate)
    Marine
    Geomorphology of the Australian Margin and adjacent seafloor Shelf
    Marine Ecoregions of the World Great Australian Bight
    States including coastal waters Western Australia (including Coastal Waters)
    Political
    Local Government Areas PSMA 2018 SHIRE OF ESPERANCE
    PSMA Wards (2018) RURAL WARD
    Geological Regions of Australia Fraser Region

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 6180020.0 $
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.9362
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 2.1415
    Endemism 0.018005181
    Endemism (Non-marine) 0.018816182
    Mammals – Fritz et al 2009 - 0.5 degree 0.0
    Migratory species (2008) 12.0 frequency
    Occurrence Density 1988.0 frequency
    Shannon Diversity (H) 6.3577013 index
    Species Richness 862.0 frequency
    Threatened species (2008) 6.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.2841257
    2030A1BMk35M: Evaporation - month min 74.75125 mm
    2030A1BMk35M: Precipitation - annual mean 34.17776 mm
    2030A1BMk35M: Precipitation - driest month 20.04 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.8965068
    2030A1BMk35M: Precipitation - spring or autumn season -0.114265956
    2030A1BMk35M: Temperature - annual max mean 24.065104 degrees C
    2030A1BMk35M: Temperature - annual min mean 11.764895 degrees C
    2030A1BMk35M: Temperature - annual range 21.391235 degrees C
    Evaporation - average 9971.0 ml
    Evaporation - variability 18.0 %
    Precipitation - annual 410.0 mm
    Precipitation - annual (Bio12) 444.16666 mm
    Precipitation - coldest quarter (Bio19) 157.33333 mm
    Precipitation - driest period (Bio14) 4.0 mm
    Precipitation - driest quarter (Bio17) 73.166664 mm
    Precipitation - seasonality (Bio15) 33.0 mm
    Precipitation - warmest quarter (Bio18) 78.166664 mm
    Precipitation - wettest period (Bio13) 14.0 mm
    Precipitation - wettest quarter (Bio16) 161.66667 mm
    Radiation - annual mean (Bio20) 17.7 MJ/m2/day
    Radiation - seasonality (Bio23) 38.0
    Radiation - warmest quarter (Bio26) 24.3 MJ/m2/day
    Temperature - annual mean (Bio01) 16.983334 degrees C
    Temperature - annual range (Bio07) 21.8 degrees C
    Temperature - coldest period min (Bio06) 6.2 degrees C
    Temperature - coldest quarter mean (Bio11) 12.683333 degrees C
    Temperature - diurnal range mean (Bio02) 12.25 degrees C
    Temperature - driest quarter mean (Bio09) 20.4 degrees C
    Temperature - isothermality (Bio03) 0.56 %
    Temperature - seasonality (Bio04) 1.1383333
    Temperature - warmest period max (Bio05) 28.0 degrees C
    Temperature - warmest quarter (Bio10) 21.083334 degrees C
    Temperature - wettest quarter mean (Bio08) 13.15 degrees C
    Wind run - annual mean 343.68622 km/day
    Distance
    Distance - to any water (weighted) 0.03 degrees
    Distance - to coast 0.0 km x 100
    Distance - to non-permanent water (weighted) 0.03 degrees
    Distance - to permanent water (weighted) 0.92444575 km
    Euclidean Distance to Coast (metres) 982.0093 m
    Marspec Distance to Shore 1.0 km
    Remoteness index 16.418661
    Hydrology
    Drainage - average 6.0 megalitres/5x5km/year
    Drainage - variability 353.0 %
    Runoff - average 0.0 megalitres/5x5km/year
    Water Observations From Space 0.0 Percentage
    Marine
    Marspec Annual Range in Sea Surface Salinity 0.39999998 100 x psu
    Marspec Annual Range in Sea Surface Temperature 6.27 100 x degrees C
    Marspec Annual Variance in Sea Surface Salinity 1.41 100 x psu
    Marspec Annual Variance in Sea Surface Temperature 5.055 10,000 x degrees C
    Marspec Bathymetric Slope 0.0 10 x degrees
    Marspec Concavity -0.002 1000 x degrees
    Marspec East/West Aspect 0.71 radians
    Marspec Maximum Monthly Sea Surface Salinity 36.059998 100 x psu
    Marspec Mean Annual Sea Surface Salinity 35.87 100 x psu
    Marspec Mean Annual Sea Surface Temperature 17.869999 100 x degrees C
    Marspec Minimum Monthly Sea Surface Salinity 35.66 100 x psu
    Marspec North/South Aspect -0.7 1 x radians
    Marspec Plan Curvature -1.0E-4 x 10000
    Marspec Profile Curvature 1.0E-4 x 10000
    Marspec Sea Surface Temperature of the coldest ice-free month 14.99 100 x degrees C
    Marspec Sea Surface Temperature of the warmest ice-free month 21.26 100 x degrees C
    Substrate
    2030A1BMk35M: Water stress index - month max 59.573586
    Bulk density 1.1474193 Mg/m^3
    Clay % 4.153226 %
    Hydrologic conductivity - average saturated 300.0 mm/h
    Moisture Index - annual mean (Bio28) 0.33
    Moisture Index - highest quarter mean (Bio32) 0.655
    Nutrient status 1.0 index
    Soil depth 0.5 m
    Soil pedality 1.5854839
    Water holding capacity 75000.0 mm
    Weathering Intensity V2 6.63226 Weathering Intensity Index
    Topography
    Aspect 50.0 degrees
    Averaged Topographic Relief 34.25 metres
    Bathymetry and Elvation 9 sec 0.0 m
    Elevation 1.0 m
    Topographic Slope (degrees) 0.2448348 degrees
    Topographic relief 0.0 m
    Topographic slope (%) 0.4157168 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.0047 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 12.0 %
    Gross Primary Productivity (2012-03-13) 0.0037 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 0.2 m^2 plant / m^2 ground
    NDVI Mean 38.0 NDVI x 100
    NPP Mean 5.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.1025 NDVI