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Occurrence record: PERTH:PERTH 2316978

Specimen of Gahnia sp. L (K.R.Newbey 7888) recorded on 1973-09-22

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 2316978
Occurrence ID PERTH:PERTH:PERTH 2316978
Basis of record Preserved specimen
Identified by K.L. Wilson
Identified date 1995-04-24
Collector Newbey, K.R.
Record number 3888
Occurrence remarks Upright spreadihng, moderately dense, perennial sedge 55 - 65 cm x 50 - 115 cm. Leaves dull medium green; culms dull light yellowish green.
Occurrence status present
Supplied as Present
Abcd identification qualifier Not provided
Date identified 1995-04-24

Event

Occurrence date 1973-09-22
Date precision Day
Verbatim event date 22 Sep 1973

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 Jerramungup (S)
Locality 5.5 km NW of Mount Bland, Fitzgerald River National Park
Habitat Well drained gravelly sand. Moderately exposed, gentle undulating plain.
Latitude -34.1583333291
Supplied as: "-34.1583333300"
Longitude 119.42972222
Supplied as: "119.4297222200"
Geodetic datum EPSG:4326
Supplied datum: "GDA94"
Verbatim locality 5.5 km NW of Mount Bland, Fitzgerald River National Park
Coordinate precision Unknown
Coordinate uncertainty in meters 3000.0
Biome Terrestrial

Additional properties

User flagged issues 

    Data quality tests

    Test name Result
    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
    Identification date before occurrence date Passed
    First of the month Passed
    Missing name of person who identified the specimen/observation Passed
    Missing identification date 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
    Habitat incorrect for species Passed
    Show/Hide 9 missing properties
    Show/Hide 39 tests that have not been run

    Additional political boundaries information

    Area Management
    CAPAD 2010 Terrestrial Fitzgerald River
    CAPAD 2012 Terrestrial Fitzgerald River
    CAPAD 2014 Terrestrial Fitzgerald River
    CAPAD 2016 Terrestrial Fitzgerald River
    Fallow practice - dominant (area) Fallow greater than 9 months
    Fallow practice - dominant (number) Fallow less than 3 months
    Global 200 priority ecoregions - Freshwater Southwest Australia Rivers & Streams
    Global 200 priority ecoregions - Terrestrial Southwestern Australia Forests and Scrub
    Important Bird Areas (IBA) Australia Fitzgerald River IBA
    Irrigation practice - dominant No irrigation
    Land use Nature conservation
    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
    Stubble practice - dominant (area) Stubble left intact
    Stubble practice - dominant (number) Stubble left intact
    Tillage practice - dominant (area) No cultivation
    Tillage practice - dominant (number) No cultivation
    Area management
    National Landcare Program Management Units 2018 South Coast Region
    Biodiversity
    Freshwater Ecoregions of the World Southwestern Australia
    IBRA 6 Regions Esperance Plains
    IBRA 6 Sub Regions Fitzgerald
    IBRA 7 Regions Esperance Plains
    IBRA 7 Subregions Fitzgerald
    Terrestrial Ecoregional Boundaries Esperance Mallee
    World Anthropogenic Biomes (2000) Remote rangelands
    Climate
    Agroclimatic classification of Australia "Mediterranean" climate, but with drier cooler winters and less growth than Classic "Mediterranean" climate
    Koppen Climate Classification (All Classes) Temperate: distinctly dry (and warm) summer
    Koppen Climate Classification (Major Classes) Temperate
    Fire
    Fire regime niches Mallee (temperate)
    Hydrology
    Drainage Divisions Level 1 South West Coast
    Drainage Divisions Level 2 ALBANY COAST
    River Regions ALBANY COAST
    Land Management
    Western Australian Biodiversity Science Research Priority Regions South-West
    Marine
    Marine Ecoregions of the World Leeuwin
    States including coastal waters Western Australia (including Coastal Waters)
    Political
    ASGS Australian States and Territories Western Australia
    Australian States and Territories Western Australia
    Commonwealth Electoral Boundaries O'Connor
    Local Government Areas 2011 Jerramungup (S)
    Local Government Areas 2012 deprecated Jerramungup
    Local Government Areas PSMA 2018 SHIRE OF JERRAMUNGUP
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 17
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 622
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF WA
    PSMA ABS SA2 Statistical Areas (2016) ESPERANCE REGION
    PSMA ABS SA3 Statistical Areas (2016) ESPERANCE
    PSMA ABS SA4 Statistical Areas (2016) WESTERN AUSTRALIA - OUTBACK (SOUTH)
    PSMA Commonwealth Electoral Boundaries (2016) O'CONNOR
    PSMA Commonwealth Electoral Boundaries (2018) O'CONNOR
    PSMA Indigenous Areas (2016) ESPERANCE - RAVENSTHORPE
    PSMA Indigenous Locations (2016) ESPERANCE - RAVENSTHORPE - SURROUNDS
    PSMA Indigenous Regions (2016) KALGOORLIE
    PSMA Localities (2018) FITZGERALD RIVER NATIONAL PARK
    PSMA Remoteness Areas (2016) Remote Australia
    PSMA Section of State (2016) RURAL BALANCE
    PSMA Section of State Range (2016) REMAINDER OF STATE/TERRITORY
    PSMA Significant Urban Area (2016) NOT IN ANY SIGNIFICANT URBAN AREA (WA)
    PSMA State Electoral Boundaries (2016) AGRICULTURAL REGION
    PSMA State Electoral Boundaries (2018) AGRICULTURAL REGION
    PSMA States (2016) WESTERN AUSTRALIA
    PSMA Urban Centre and Locality (2016) REMAINDER OF STATE/TERRITORY (WA)
    Statistical Local Areas Jerramungup (S)
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia Bremer Region
    Surface Geology of Australia Czs
    Topography
    Physiographic Provinces of Australia Yilgarn Plateau Province
    Physiographic Regions 2011 Albany Esperance Sandplain
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Non-Indigenous, Non forest
    Forests of Australia (2013) v2.0 Non Forest
    IGBP Land Cover vegetation classification scheme (2011) Open shrublands
    Land cover Native shrublands and heathlands
    NVIS 4.1 Major Vegetation Groups Mallee Woodlands and Shrublands
    NVIS 4.1 Major Vegetation Subgroups Mallee with a dense shrubby understorey
    Tenure of Australia's forests (2013) v2.0 Nature Conservation Reserve
    Vegetation - condition Residual
    Vegetation types - native Mallee woodlands and shrublands
    Vegetation types - present Mallee woodlands and shrublands

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 9738067.0 $
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 1.1996
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 2.2735
    Endemism 0.017140957
    Endemism (Non-marine) 0.017594269
    Mammals – Fritz et al 2009 - 0.5 degree 0.2564
    Migratory species (2008) 5.0 frequency
    Occurrence Density 2216.0 frequency
    Shannon Diversity (H) 5.284593 index
    Species Richness 649.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 14.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.45929325
    2030A1BMk35M: Evaporation - month min 56.78 mm
    2030A1BMk35M: Precipitation - annual mean 41.559166 mm
    2030A1BMk35M: Precipitation - driest month 20.67 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.9931382
    2030A1BMk35M: Precipitation - spring or autumn season -0.0068521574
    2030A1BMk35M: Temperature - annual max mean 22.975834 degrees C
    2030A1BMk35M: Temperature - annual min mean 11.443334 degrees C
    2030A1BMk35M: Temperature - annual range 19.850006 degrees C
    Aridity index - annual mean 0.4423141
    Aridity index - month max 1.1073253
    Aridity index - month min 0.08172879
    Evaporation - annual mean 143.25119 (ml/5km x 5km pixel)
    Evaporation - average 12081.0 ml
    Evaporation - month max 259.91177 mm
    Evaporation - month min 58.7 mm
    Evaporation - variability 13.0 %
    Growth index C3 macrotherm plants - annual mean 0.04 index
    Growth index C3 mesotherm plants - annual mean 0.25 index
    Growth index C4 megatherm plants - annual mean 0.03 index
    Humidity - annual mean relative 80.85032 %
    Humidity - annual mean relative 3pm 71.09915 %
    Humidity - month max relative 89.80206 %
    Humidity - month max relative 3pm 78.76399 %
    Humidity - month min relative 63.544132 %
    Humidity - month min relative 3pm 63.544132 %
    Precipitation - annual 493.0 mm
    Precipitation - annual (Bio12) 527.0 mm
    Precipitation - annual mean 42.193825 mm
    Precipitation - annual seasonality -0.9440358
    Precipitation - coldest quarter (Bio19) 192.0 mm
    Precipitation - driest month 20.0 mm
    Precipitation - driest period (Bio14) 4.0 mm
    Precipitation - driest quarter (Bio17) 77.0 mm
    Precipitation - equinox seasonality ratio 0.9846154
    Precipitation - seasonality (Bio15) 39.0 mm
    Precipitation - spring or autumn season -0.015503876
    Precipitation - warmest quarter (Bio18) 81.0 mm
    Precipitation - wettest month 65.0 mm
    Precipitation - wettest period (Bio13) 17.0 mm
    Precipitation - wettest quarter (Bio16) 199.0 mm
    Radiation - annual mean (Bio20) 17.1 MJ/m2/day
    Radiation - seasonality (Bio23) 38.0
    Radiation - warmest quarter (Bio26) 23.8 MJ/m2/day
    Temperature - annual max mean 21.554167 degrees C
    Temperature - annual mean (Bio01) 16.3 degrees C
    Temperature - annual min mean 10.266666 degrees C
    Temperature - annual range 20.5 degrees C
    Temperature - annual range (Bio07) 20.0 degrees C
    Temperature - coldest month min 6.67 degrees C
    Temperature - coldest period min (Bio06) 6.7 degrees C
    Temperature - coldest quarter mean (Bio11) 12.3 degrees C
    Temperature - diurnal range mean (Bio02) 11.5 degrees C
    Temperature - driest quarter mean (Bio09) 19.9 degrees C
    Temperature - isothermality (Bio03) 0.57 %
    Temperature - month hottest maximum 27.18 degrees C
    Temperature - seasonality (Bio04) 1.08
    Temperature - warmest month min 14.54 degrees C
    Temperature - warmest period max (Bio05) 26.7 degrees C
    Temperature - warmest quarter (Bio10) 20.2 degrees C
    Temperature - wettest quarter mean (Bio08) 12.8 degrees C
    Wind run - annual mean 232.84003 km/day
    WorldClim: Precipitation - annual 541.0 mm
    WorldClim: Precipitation - coldest quarter 199.0 mm
    WorldClim: Precipitation - driest month 19.0 mm
    WorldClim: Precipitation - driest quarter 71.0 mm
    WorldClim: Precipitation - seasonality 39.0
    WorldClim: Precipitation - warmest quarter 71.0 mm
    WorldClim: Precipitation - wettest month 69.0 mm
    WorldClim: Precipitation - wettest quarter 199.0 mm
    WorldClim: Temperature - annual mean 163.0 degrees C * 10
    WorldClim: Temperature - annual range 211.0 degrees C * 10
    WorldClim: Temperature - coldest month min 68.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 120.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 116.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 205.0 degrees C * 10
    WorldClim: Temperature - isothermality 54.0 %
    WorldClim: Temperature - seasonality 3396.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 279.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 205.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 120.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.084852815 degrees
    Distance - to coast 0.1220656 km x 100
    Distance - to non-permanent water (weighted) 0.084852815 degrees
    Distance - to permanent water (weighted) 0.120830454 km
    Euclidean Distance to Coast (metres) 6337.5464 m
    Remoteness index 11.134847
    Fire
    Fire - time since last 2.0 years
    Fire frequency 1.0 frequency
    Hydrology
    Drainage - average 133.0 megalitres/5x5km/year
    Drainage - variability 155.0 %
    Runoff - average 1.0 megalitres/5x5km/year
    Water Observations From Space 0.0 Percentage
    Social
    Population - density SLA 2006 p/sqkm) 0.2 people/km^2
    Substrate
    2030A1BMk35M: Water stress index - month max 81.0
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 78.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.46 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 20.0 %
    Bulk density 1.5133023 Mg/m^3
    Carbon - organic 0.8124913 %
    Clay % 19.509535 %
    Hydrologic conductivity - average saturated 200.0 mm/h
    Moisture Index - annual mean (Bio28) 0.43
    Moisture Index - highest quarter mean (Bio32) 0.84
    Nutrient status 1.0 index
    Ph - soil 5.0 ph
    Soil depth 1.0 m
    Soil pedality 2.477907
    Water holding capacity 17290.0 mm
    Water stress index - month max 81.0
    Weathering Intensity V2 5.89891 Weathering Intensity Index
    Topography
    Aspect 314.0 degrees
    Averaged Topographic Relief 84.291664 metres
    Bathymetry and Elvation 9 sec 87.0 m
    Elevation 85.0 m
    Topographic Slope (degrees) 0.0 degrees
    Topographic relief 2.632942 m
    Topographic slope (%) 0.1631765 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.2339 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 43.0 %
    Fractional Cover - Bare Soil (2012-03-05) 24.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 39.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 37.0 % Persistent Vegetation
    Gross Primary Productivity (2012-03-13) 0.0243 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 1.0 m^2 plant / m^2 ground
    NDVI Mean 52.0 NDVI x 100
    NPP Mean 9.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.5054 NDVI