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Occurrence record: PERTH:PERTH 8359911

Specimen of Gahnia sclerioides

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 8359911
Occurrence ID PERTH:PERTH:PERTH 8359911
Basis of record Preserved specimen
Collector Liddelow, J.
Record number JAL 176
State conservation Western Australia: Priority Three
Data generalizations Location in Western Australia, Australia generalised to 0.1 degrees. Sensitive in WA, Name: Western Australia, Zone: STATE [Sensitive, WA DEC]
Occurrence remarks Perennial, erect, open sedge. 0.9 m high x 0.1 m wide. Brown. Population structure: 50% flowering. Infestation area of this weed: 11-100 sq.m.
Occurrence status present
Supplied as Present
Abcd identification qualifier Not provided

Event

Occurrence date Year: 2012, Month: 04, Day:
Date precision Day

Taxonomy

Scientific name Gahnia sclerioides
Supplied scientific name "Gahnia sclerioides K.L.Wilson"
Taxon rank species
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Poales
Family Cyperaceae
Genus Gahnia
Species Gahnia sclerioides
Taxonomic issue No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type SCIENTIFIC
Scientific name authorship K.L.Wilson

Geospatial

Country Australia
State or Territory Western Australia
Supplied as: "WA"
Locality Manjimup (S)
Habitat Hillside. Reserve. Dry grey sand/loam.
Latitude -35.0
Longitude 116.6
Geodetic datum EPSG:4326
Supplied datum: "GDA94"
Coordinate precision Unknown
Coordinate uncertainty in meters 10100.0
Coordinates generalised Due to sensitivity concerns, the coordinates of this record have been generalised: "Location in Western Australia, Australia generalised to 0.1 degrees. Sensitive in WA, Name: Western Australia, Zone: STATE [Sensitive, WA DEC]".
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
    CAPAD 2010 Terrestrial D'Entrecasteaux
    CAPAD 2012 Terrestrial D'Entrecasteaux
    CAPAD 2014 Terrestrial D'Entrecasteaux
    CAPAD 2016 Terrestrial D'Entrecasteaux
    Fallow practice - dominant (area) Fallow greater than 9 months
    Fallow practice - dominant (number) All practices equal
    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 Nature conservation
    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) No practices reported
    Stubble practice - dominant (number) No practices reported
    Tillage practice - dominant (area) 1-2 cultivations
    Tillage practice - dominant (number) 1-2 cultivations
    Area management
    National Landcare Program Management Units 2018 South West Region
    Biodiversity
    Freshwater Ecoregions of the World Southwestern Australia
    IBRA 6 Regions Warren
    IBRA 6 Sub Regions Warren
    IBRA 7 Regions Warren
    IBRA 7 Subregions Warren
    Terrestrial Ecoregional Boundaries Jarrah-Karri Forest And Shrublands
    World Anthropogenic Biomes (2000) Wild woodlands
    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 warm) summer
    Koppen Climate Classification (Major Classes) Temperate
    Fire
    Fire regime niches Heath (temperate)
    Hydrology
    Drainage Divisions Level 1 South West Coast
    Drainage Divisions Level 2 FRANKLAND-DEEP RIVERS
    River Regions FRANKLAND-DEEP RIVERS
    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 Manjimup (S)
    Local Government Areas 2012 deprecated Manjimup
    Local Government Areas PSMA 2018 SHIRE OF MANJIMUP
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 5
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 543
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF WA
    PSMA ABS SA2 Statistical Areas (2016) PEMBERTON
    PSMA ABS SA3 Statistical Areas (2016) MANJIMUP
    PSMA ABS SA4 Statistical Areas (2016) BUNBURY
    PSMA Commonwealth Electoral Boundaries (2016) O'CONNOR
    PSMA Commonwealth Electoral Boundaries (2018) O'CONNOR
    PSMA Indigenous Areas (2016) MANJIMUP - DENMARK - PLANTAGENET
    PSMA Indigenous Locations (2016) MANJIMUP
    PSMA Indigenous Regions (2016) SOUTH-WESTERN WA
    PSMA Localities (2018) BROKE
    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) WARREN-BLACKWOOD, SW
    PSMA State Electoral Boundaries (2018) SOUTH WEST REGION
    PSMA States (2016) WESTERN AUSTRALIA
    PSMA Urban Centre and Locality (2016) REMAINDER OF STATE/TERRITORY (WA)
    PSMA Wards (2018) SOUTH WARD
    Statistical Local Areas Manjimup (S)
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia Albany Region
    Surface Geology of Australia Qdc
    Topography
    Physiographic Provinces of Australia Yilgarn Plateau Province
    Physiographic Regions 2011 Warren-Denmark Slopes
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Non-Indigenous, Non forest
    Forests of Australia (2013) v2.0 Non Forest
    Land cover Native shrublands and heathlands
    NVIS 4.1 Major Vegetation Groups Heathlands
    NVIS 4.1 Major Vegetation Subgroups Heathlands
    Tenure of Australia's forests (2013) v2.0 Nature Conservation Reserve
    Vegetation - condition Residual
    Vegetation types - native Eucalypt woodlands
    Vegetation types - present Eucalyptus woodlands

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 9654211.0 $
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.9137
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 2.7882
    Endemism 0.025597053
    Endemism (Non-marine) 0.026265308
    Mammals – Fritz et al 2009 - 0.5 degree 0.2564
    Migratory species (2008) 10.0 frequency
    Occurrence Density 2932.0 frequency
    Shannon Diversity (H) 6.5999756 index
    Species Richness 1079.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 8.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 1.448638
    2030A1BMk35M: Evaporation - month min 48.34 mm
    2030A1BMk35M: Precipitation - annual mean 97.89 mm
    2030A1BMk35M: Precipitation - driest month 20.54 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 1.0257946
    2030A1BMk35M: Precipitation - spring or autumn season 0.025699
    2030A1BMk35M: Temperature - annual max mean 20.98 degrees C
    2030A1BMk35M: Temperature - annual min mean 11.601666 degrees C
    2030A1BMk35M: Temperature - annual range 16.929993 degrees C
    Aridity index - annual mean 1.5412922
    Aridity index - month max 4.0511727
    Aridity index - month min 0.12314528
    Evaporation - annual mean 108.643166 (ml/5km x 5km pixel)
    Evaporation - average 22614.0 ml
    Evaporation - month max 203.01224 mm
    Evaporation - month min 46.9 mm
    Evaporation - variability 4.0 %
    Growth index C3 macrotherm plants - annual mean 0.07 index
    Growth index C3 mesotherm plants - annual mean 0.44 index
    Growth index C4 megatherm plants - annual mean 0.05 index
    Humidity - annual mean relative 85.4543 %
    Humidity - annual mean relative 3pm 77.6305 %
    Humidity - month max relative 92.58265 %
    Humidity - month max relative 3pm 84.00335 %
    Humidity - month min relative 69.75067 %
    Humidity - month min relative 3pm 69.75067 %
    Precipitation - annual 1213.0 mm
    Precipitation - annual (Bio12) 1229.0 mm
    Precipitation - annual mean 102.58173 mm
    Precipitation - annual seasonality -2.2961004
    Precipitation - coldest quarter (Bio19) 548.0 mm
    Precipitation - driest month 25.0 mm
    Precipitation - driest period (Bio14) 5.0 mm
    Precipitation - driest quarter (Bio17) 83.0 mm
    Precipitation - equinox seasonality ratio 0.8899676
    Precipitation - seasonality (Bio15) 65.0 mm
    Precipitation - spring or autumn season -0.123188406
    Precipitation - warmest quarter (Bio18) 87.0 mm
    Precipitation - wettest month 204.87769 mm
    Precipitation - wettest period (Bio13) 51.0 mm
    Precipitation - wettest quarter (Bio16) 580.0 mm
    Radiation - annual mean (Bio20) 15.7 MJ/m2/day
    Radiation - seasonality (Bio23) 43.0
    Radiation - warmest quarter (Bio26) 22.6 MJ/m2/day
    Temperature - annual max mean 19.614166 degrees C
    Temperature - annual mean (Bio01) 15.4 degrees C
    Temperature - annual min mean 10.095834 degrees C
    Temperature - annual range 17.17746 degrees C
    Temperature - annual range (Bio07) 17.0 degrees C
    Temperature - coldest month min 7.28 degrees C
    Temperature - coldest period min (Bio06) 7.9 degrees C
    Temperature - coldest quarter mean (Bio11) 12.1 degrees C
    Temperature - diurnal range mean (Bio02) 9.3 degrees C
    Temperature - driest quarter mean (Bio09) 18.9 degrees C
    Temperature - isothermality (Bio03) 0.55 %
    Temperature - month hottest maximum 24.43 degrees C
    Temperature - seasonality (Bio04) 0.95
    Temperature - warmest month min 13.61 degrees C
    Temperature - warmest period max (Bio05) 24.9 degrees C
    Temperature - warmest quarter (Bio10) 19.0 degrees C
    Temperature - wettest quarter mean (Bio08) 12.5 degrees C
    Wind run - annual mean 300.9505 km/day
    WorldClim: Precipitation - annual 1210.0 mm
    WorldClim: Precipitation - coldest quarter 562.0 mm
    WorldClim: Precipitation - driest month 25.0 mm
    WorldClim: Precipitation - driest quarter 81.0 mm
    WorldClim: Precipitation - seasonality 64.0
    WorldClim: Precipitation - warmest quarter 88.0 mm
    WorldClim: Precipitation - wettest month 203.0 mm
    WorldClim: Precipitation - wettest quarter 562.0 mm
    WorldClim: Temperature - annual mean 155.0 degrees C * 10
    WorldClim: Temperature - annual range 177.0 degrees C * 10
    WorldClim: Temperature - coldest month min 77.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 119.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 93.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 191.0 degrees C * 10
    WorldClim: Temperature - isothermality 52.0 %
    WorldClim: Temperature - seasonality 2940.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 254.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 194.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 119.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.036055513 degrees
    Distance - to coast 0.03 km x 100
    Distance - to non-permanent water (weighted) 0.26999998 degrees
    Distance - to permanent water (weighted) 0.036055513 km
    Euclidean Distance to Coast (metres) 6028.424 m
    Remoteness index 6.9960785
    Hydrology
    Drainage - average 3789.0 megalitres/5x5km/year
    Drainage - variability 17.0 %
    Runoff - average 3802.0 megalitres/5x5km/year
    Water Observations From Space 0.0 Percentage
    Social
    Population - density SLA 2006 p/sqkm) 1.3 people/km^2
    Substrate
    2030A1BMk35M: Water stress index - month max 81.0
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 47.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.4 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 5.0 %
    Bulk density 1.352056 Mg/m^3
    Carbon - organic -8971.921 %
    Clay % 4.7897196 %
    Hydrologic conductivity - average saturated 300.0 mm/h
    Moisture Index - annual mean (Bio28) 0.71
    Moisture Index - highest quarter mean (Bio32) 1.0
    Nutrient status 1.0 index
    Ph - soil 4.0 ph
    Soil depth 0.9 m
    Soil pedality 1.8579439
    Water holding capacity 14880.0 mm
    Water stress index - month max 81.0
    Weathering Intensity V2 2.82617 Weathering Intensity Index
    Topography
    Aspect 59.0 degrees
    Averaged Topographic Relief 143.58333 metres
    Bathymetry and Elvation 9 sec 52.0 m
    Elevation 44.0 m
    Topographic Slope (degrees) 1.3951961 degrees
    Topographic relief 25.39943 m
    Topographic slope (%) 1.94102 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.358 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 54.0 %
    Fractional Cover - Bare Soil (2012-03-05) 19.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 28.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 53.0 % Persistent Vegetation
    Gross Primary Productivity (2012-03-13) 0.028 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 1.4 m^2 plant / m^2 ground
    NDVI Mean 62.0 NDVI x 100
    NPP Mean 9.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.6184 NDVI