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Occurrence record: PERTH:PERTH 8861161

Specimen of Gahnia sp. L (K.R.Newbey 7888) recorded on 2012-10-16

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 8861161
Occurrence ID PERTH:PERTH:PERTH 8861161
Basis of record Preserved specimen
Collector Herbarium, W.A.
Supplied as "WA Herbarium"
Record number WAH 274
Occurrence remarks Tufted perennial herb 40-80 cm high. Past flowering. Has affinities with G. Trifida Labill.
Occurrence status present
Supplied as Present
Abcd identification qualifier Not provided

Event

Occurrence date 2012-10-16
Date precision Day
Verbatim event date 16 Oct 2012

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 Woodanilling (S)
Locality Junction of Douglas Road and Maders Road, NW of Woodanilling
Habitat Cracking white clay, drying out.
Latitude -33.5327166691
Supplied as: "-33.5327166700"
Longitude 117.1661
Supplied as: "117.1661000000"
Geodetic datum EPSG:4326
Supplied datum: "GDA94"
Verbatim locality Junction of Douglas Road and Maders Road, NW of Woodanilling
Coordinate precision Unknown
Coordinate uncertainty in meters 100.0
Georeferenced by collector
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
    First of the month 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
    Missing name of person who georeferenced the occurrence Passed
    Coordinates dont match supplied state Passed
    Habitat incorrect for species Passed
    Show/Hide 10 missing properties
    Show/Hide 40 tests that have not been run

    Additional political boundaries information

    Area Management
    Fallow practice - dominant (area) Fallow 3-9 months
    Fallow practice - dominant (number) Fallow 3-9 months
    Global 200 priority ecoregions - Freshwater Southwest Australia Rivers & Streams
    Global 200 priority ecoregions - Terrestrial Southwestern Australia Forests and Scrub
    Irrigation practice - dominant No irrigation
    Land use Cropping
    NRM Regions 2010 South West
    NRM Regions 2014 South West
    NRM Regions 2015 South West
    NRM Regions 2017 South West Region
    NRM Regions 2017 (Qld 2019) South West Region
    Stubble practice - dominant (area) Stubble removed
    Stubble practice - dominant (number) Stubble removed
    Tillage practice - dominant (area) No cultivation
    Tillage practice - dominant (number) No cultivation
    Area management
    National Landcare Program Management Units 2018 South West Region
    Biodiversity
    Freshwater Ecoregions of the World Southwestern Australia
    IBRA 6 Regions Avon Wheatbelt
    IBRA 6 Sub Regions Avon Wheatbelt P2
    IBRA 7 Regions Avon Wheatbelt
    IBRA 7 Subregions Katanning
    Terrestrial Ecoregional Boundaries Southwest Australia Savanna
    World Anthropogenic Biomes (2000) Remote croplands
    Climate
    Agroclimatic classification of Australia Classic "Mediterranean" climate with peaks of growth in winter and spring and moderate growth in winter
    Koppen Climate Classification (All Classes) Temperate: distinctly dry (and hot) summer
    Koppen Climate Classification (Major Classes) Temperate
    Fire
    Fire regime niches Pasture, cropland (temperate)
    Hydrology
    Drainage Divisions Level 1 South West Coast
    Drainage Divisions Level 2 BLACKWOOD RIVER
    River Regions BLACKWOOD RIVER
    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 Woodanilling (S)
    Local Government Areas 2012 deprecated Woodanilling
    Local Government Areas PSMA 2018 SHIRE OF WOODANILLING
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 7
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 759
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF WA
    PSMA ABS SA2 Statistical Areas (2016) KATANNING
    PSMA ABS SA3 Statistical Areas (2016) ALBANY
    PSMA ABS SA4 Statistical Areas (2016) WESTERN AUSTRALIA - WHEAT BELT
    PSMA Commonwealth Electoral Boundaries (2016) O'CONNOR
    PSMA Commonwealth Electoral Boundaries (2018) O'CONNOR
    PSMA Indigenous Areas (2016) NARROGIN - WAGIN - KATANNING
    PSMA Indigenous Locations (2016) KATANNING
    PSMA Indigenous Regions (2016) SOUTH-WESTERN WA
    PSMA Localities (2018) KENMARE
    PSMA Remoteness Areas (2016) Outer Regional 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 Woodanilling (S)
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia Yilgarn Region
    Surface Geology of Australia Cza
    Topography
    Physiographic Provinces of Australia Yilgarn Plateau Province
    Physiographic Regions 2011 Northam Slopes
    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) Grasslands
    Land cover Native shrublands and heathlands
    NVIS 4.1 Major Vegetation Groups Other Shrublands
    NVIS 4.1 Major Vegetation Subgroups Other shrublands
    Tenure of Australia's forests (2013) v2.0 Private Freehold
    Vegetation - condition Transformed
    Vegetation types - native Other shrublands
    Vegetation types - present cleared, non-native vegetation, buildings

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 9654211.0 $
    Area management
    Phosphorus 0.01170834 t/ha
    Potassium 0.026471486 t/ha
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.5579
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 2.3467
    Endemism 0.013049327
    Endemism (Non-marine) 0.013109744
    Mammals – Fritz et al 2009 - 0.5 degree 0.2564
    Migratory species (2008) 3.0 frequency
    Occurrence Density 506.0 frequency
    Shannon Diversity (H) 5.1865973 index
    Species Richness 247.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 8.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.49237484
    2030A1BMk35M: Evaporation - month min 44.18 mm
    2030A1BMk35M: Precipitation - annual mean 33.6725 mm
    2030A1BMk35M: Precipitation - driest month 12.71 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.9847948
    2030A1BMk35M: Precipitation - spring or autumn season -0.015262817
    2030A1BMk35M: Temperature - annual max mean 23.649166 degrees C
    2030A1BMk35M: Temperature - annual min mean 10.488334 degrees C
    2030A1BMk35M: Temperature - annual range 25.269989 degrees C
    Aridity index - annual mean 0.53991294
    Aridity index - month max 1.6773407
    Aridity index - month min 0.051283516
    Evaporation - annual mean 130.89803 (ml/5km x 5km pixel)
    Evaporation - average 10406.0 ml
    Evaporation - month max 253.49275 mm
    Evaporation - month min 48.298668 mm
    Evaporation - variability 11.0 %
    Growth index C3 macrotherm plants - annual mean 0.03 index
    Growth index C3 mesotherm plants - annual mean 0.23 index
    Growth index C4 megatherm plants - annual mean 0.02 index
    Humidity - annual mean relative 80.54157 %
    Humidity - annual mean relative 3pm 64.64644 %
    Humidity - month max relative 93.59788 %
    Humidity - month max relative 3pm 79.74356 %
    Humidity - month min relative 49.58182 %
    Humidity - month min relative 3pm 49.58182 %
    Precipitation - annual 459.0 mm
    Precipitation - annual (Bio12) 424.0 mm
    Precipitation - annual mean 38.50111 mm
    Precipitation - annual seasonality -2.0348983
    Precipitation - coldest quarter (Bio19) 185.0 mm
    Precipitation - driest month 13.0 mm
    Precipitation - driest period (Bio14) 3.0 mm
    Precipitation - driest quarter (Bio17) 47.0 mm
    Precipitation - equinox seasonality ratio 0.8545455
    Precipitation - seasonality (Bio15) 57.0 mm
    Precipitation - spring or autumn season -0.16842106
    Precipitation - warmest quarter (Bio18) 48.0 mm
    Precipitation - wettest month 81.01332 mm
    Precipitation - wettest period (Bio13) 16.0 mm
    Precipitation - wettest quarter (Bio16) 192.0 mm
    Radiation - annual mean (Bio20) 18.0 MJ/m2/day
    Radiation - seasonality (Bio23) 37.0
    Radiation - warmest quarter (Bio26) 24.8 MJ/m2/day
    Temperature - annual max mean 21.925 degrees C
    Temperature - annual mean (Bio01) 16.0 degrees C
    Temperature - annual min mean 9.026667 degrees C
    Temperature - annual range 25.199982 degrees C
    Temperature - annual range (Bio07) 25.5 degrees C
    Temperature - coldest month min 5.17 degrees C
    Temperature - coldest period min (Bio06) 5.3 degrees C
    Temperature - coldest quarter mean (Bio11) 10.8 degrees C
    Temperature - diurnal range mean (Bio02) 13.0 degrees C
    Temperature - driest quarter mean (Bio09) 21.7 degrees C
    Temperature - isothermality (Bio03) 0.51 %
    Temperature - month hottest maximum 30.41 degrees C
    Temperature - seasonality (Bio04) 1.51
    Temperature - warmest month min 13.78 degrees C
    Temperature - warmest period max (Bio05) 30.8 degrees C
    Temperature - warmest quarter (Bio10) 21.7 degrees C
    Temperature - wettest quarter mean (Bio08) 11.0 degrees C
    Wind run - annual mean 187.77951 km/day
    WorldClim: Precipitation - annual 449.0 mm
    WorldClim: Precipitation - coldest quarter 206.0 mm
    WorldClim: Precipitation - driest month 11.0 mm
    WorldClim: Precipitation - driest quarter 43.0 mm
    WorldClim: Precipitation - seasonality 59.0
    WorldClim: Precipitation - warmest quarter 43.0 mm
    WorldClim: Precipitation - wettest month 76.0 mm
    WorldClim: Precipitation - wettest quarter 208.0 mm
    WorldClim: Temperature - annual mean 157.0 degrees C * 10
    WorldClim: Temperature - annual range 249.0 degrees C * 10
    WorldClim: Temperature - coldest month min 55.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 105.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 126.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 212.0 degrees C * 10
    WorldClim: Temperature - isothermality 50.0 %
    WorldClim: Temperature - seasonality 4314.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 304.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 214.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 115.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.0 degrees
    Distance - to coast 1.453822 km x 100
    Distance - to non-permanent water (weighted) 0.0 degrees
    Distance - to permanent water (weighted) 0.20223749 km
    Euclidean Distance to Coast (metres) 89158.0 m
    Remoteness index 5.908589
    Hydrology
    Drainage - average 311.0 megalitres/5x5km/year
    Drainage - variability 108.0 %
    Runoff - average 133.0 megalitres/5x5km/year
    Water Observations From Space 0.0 Percentage
    Social
    Population - density SLA 2006 p/sqkm) 0.40306875 people/km^2
    Substrate
    2030A1BMk35M: Water stress index - month max 81.0
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 97.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.45 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 14.0 %
    Bulk density 1.4491875 Mg/m^3
    Carbon - organic 1.147858 %
    Clay % 23.276249 %
    Hydrologic conductivity - average saturated 12.0 mm/h
    Moisture Index - annual mean (Bio28) 0.43
    Moisture Index - highest quarter mean (Bio32) 0.89
    Nutrient status 1.0 index
    Ph - soil 4.0 ph
    Soil depth 0.9 m
    Soil pedality 2.615
    Water holding capacity 13970.0 mm
    Water stress index - month max 81.0
    Weathering Intensity V2 3.3696 Weathering Intensity Index
    Topography
    Aspect 220.0 degrees
    Averaged Topographic Relief 72.25 metres
    Bathymetry and Elvation 9 sec 238.0 m
    Elevation 238.0 m
    Topographic Slope (degrees) 0.14159895 degrees
    Topographic relief 4.908554 m
    Topographic slope (%) 0.4169548 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.1635 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 17.0 %
    Fractional Cover - Bare Soil (2012-03-05) 17.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 66.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 18.0 % Persistent Vegetation
    Gross Primary Productivity (2012-03-13) 0.0064 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 0.3 m^2 plant / m^2 ground
    NDVI Mean 42.0 NDVI x 100
    NPP Mean 4.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.294 NDVI