Occurrence record: PERTH 7308965

PreservedSpecimen of Centrolepis eremica recorded on 2005-10-12

Dataset

Data partner Australia's Virtual Herbarium
Data resource MEL AVH data
Institution code Western Australia, Department of Biodiversity, Conservation and Attractions
Supplied institution code "PERTH"
Collection code Western Australian Herbarium
Catalog number PERTH 7308965
Occurrence ID PERTH:PERTH:PERTH 7308965
Basis of record Preserved specimen
Collector Keighery, G.J.
Record number 16737
License CC-BY 3.0 (Au)
Occurrence remarks Annual herb. Inflorescence brown, in full flower. Co-occurs with Centrolepis polygyna (GK).
Occurrence status present
Supplied as Present
Collection code PERTH
Abcd identification qualifier Not provided

Event

Collecting date 2005-10-12
Date precision Day
Verbatim event date 12 Oct 2005

Taxonomy

Scientific name Centrolepis eremica
Supplied scientific name "Centrolepis eremica D.A.Cooke"
Taxon rank species
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Poales
Family Centrolepidaceae
Genus Centrolepis
Species Centrolepis eremica
Taxonomic issue No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type wellformed
Scientific name authorship D.A.Cooke

Geospatial

Country Australia
State / Province Western Australia
Supplied as: "WA"
Locality Murray (S)
Locality Kooljerrenup Nature Reserve; 400 m S of Herron Point
Habitat Interdunal dampland behind beach. Grey-peaty sand.
Latitude -32.7404740691
Supplied as: "-32.7404740700"
Longitude 115.71739577
Supplied as: "115.7173957700"
Geodetic datum EPSG:4326
Supplied datum: "GDA94"
Verbatim locality Kooljerrenup Nature Reserve; 400 m S of Herron Point
Coordinate precision Unknown
Coordinate uncertainty in meters 100.0
Georeferenced by collector
Biome Terrestrial

Additional properties

Type PhysicalObject

User flagged issues 

User Assertion Status:

    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
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    Outlier information  

    This record has been detected as an outlier using the Reverse Jackknife algorithm for the following layers:

    More information on the data quality work being undertaken by the Atlas is available here:

    Additional political boundaries information

    Area Management
    Global 200 priority ecoregions - Freshwater Southwest Australia Rivers & Streams
    Global 200 priority ecoregions - Terrestrial Southwestern Australia Forests and Scrub
    NRM Regions 2010 South West
    NRM Regions 2014 South West
    NRM Regions 2015 Peel-Harvey
    NRM Regions 2017 Peel-Harvey Region
    Area management
    National Landcare Program Management Units 2018 Peel-Harvey Region
    Biodiversity
    Freshwater Ecoregions of the World Southwestern Australia
    IBRA 6 Regions Swan Coastal Plain
    IBRA 6 Sub Regions Perth
    IBRA 7 Regions Swan Coastal Plain
    IBRA 7 Subregions Perth
    Terrestrial Ecoregional Boundaries Swan Coastal Plain Scrub and Woodlands
    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 MURRAY RIVER (WA)
    River Regions MURRAY RIVER (WA)
    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 Canning
    Local Government Areas 2011 Murray (S)
    Local Government Areas 2012 deprecated Murray
    Local Government Areas PSMA 2018 SHIRE OF MURRAY
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 6
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 456
    PSMA ABS Greater Capital City Statistical Areas (2016) GREATER PERTH
    PSMA ABS SA2 Statistical Areas (2016) PINJARRA
    PSMA ABS SA3 Statistical Areas (2016) MANDURAH
    PSMA ABS SA4 Statistical Areas (2016) MANDURAH
    PSMA Commonwealth Electoral Boundaries (2016) CANNING
    PSMA Commonwealth Electoral Boundaries (2018) CANNING
    PSMA Indigenous Areas (2016) MURRAY - WAROONA - BODDINGTON
    PSMA Indigenous Locations (2016) PINJARRA
    PSMA Indigenous Regions (2016) SOUTH-WESTERN WA
    PSMA Localities (2018) WEST COOLUP
    PSMA Remoteness Areas (2016) Inner Regional Australia
    PSMA Section of State (2016) RURAL BALANCE
    PSMA Section of State Range (2016) REMAINDER OF STATE/TERRITORY
    PSMA Significant Urban Area (2016) PERTH
    PSMA State Electoral Boundaries (2016) MURRAY-WELLINGTON, 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)
    Statistical Local Areas Murray (S)
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia Perth Region
    Surface Geology of Australia Qe
    Topography
    Physiographic Provinces of Australia Western Coastlands Province
    Physiographic Regions 2011 Swan Plain
    Vegetation
    NVIS 4.1 Major Vegetation Groups Eucalypt Woodlands
    NVIS 4.1 Major Vegetation Subgroups Eucalyptus woodlands with a shrubby understorey

    Environmental sampling for this location

    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 1.1379
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 2.7241
    Endemism 0.01000801
    Endemism (Non-marine) 0.010088531
    Mammals – Fritz et al 2009 - 0.5 degree 0.2564
    Occurrence Density 53.88889 frequency
    Shannon Diversity (H) 4.2196975 index
    Species Richness 2.0370371 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.89894927
    2030A1BMk35M: Aridity index - month max 3.2506938
    2030A1BMk35M: Aridity index - month min 0.049584553
    2030A1BMk35M: Evaporation - annual mean 136.65875 mm
    2030A1BMk35M: Evaporation - month max 253.87 mm
    2030A1BMk35M: Evaporation - month min 57.64 mm
    2030A1BMk35M: Growth index C3 macrotherm plants - annual mean 0.12 index
    2030A1BMk35M: Growth index C3 mesotherm plants - annual mean 0.42 index
    2030A1BMk35M: Growth index C4 megatherm plants - annual mean 0.08 index
    2030A1BMk35M: Humidity - annual mean relative 3pm 72.33381 %
    2030A1BMk35M: Humidity - month max relative 3pm 80.92545 %
    2030A1BMk35M: Humidity - month min relative 3pm 62.2816 %
    2030A1BMk35M: Precipitation - annual mean 66.86 mm
    2030A1BMk35M: Precipitation - driest month 11.04 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.87344867
    2030A1BMk35M: Precipitation - max difference between successive months 2.6756666 mm/day
    2030A1BMk35M: Precipitation - min difference between successive months -1.5976021 mm/day
    2030A1BMk35M: Precipitation - solstice seasonality ratio 0.089341484
    2030A1BMk35M: Precipitation - spring or autumn season -0.14390397
    2030A1BMk35M: Precipitation - summer or winter season -9.944702
    2030A1BMk35M: Precipitation - wettest month 187.37 mm
    2030A1BMk35M: Precipitation deficit - annual mean -69.79875 mm
    2030A1BMk35M: Precipitation deficit - month max -241.04 mm
    2030A1BMk35M: Precipitation deficit - month min 129.73 mm
    2030A1BMk35M: Radiation - max month precipitation modified 27.75 MJ/m2/day
    2030A1BMk35M: Radiation - mean annual precipitation modified 18.068333 MJ/m2/day
    2030A1BMk35M: Radiation - min month precipitation modified 8.45 MJ/m2/day
    2030A1BMk35M: Temperature - annual max mean 23.995 degrees C
    2030A1BMk35M: Temperature - annual min mean 14.073334 degrees C
    2030A1BMk35M: Temperature - annual range 20.73999 degrees C
    2030A1BMk35M: Temperature - coldest month min 10.14 degrees C
    2030A1BMk35M: Temperature - coolest month max 18.18 degrees C
    2030A1BMk35M: Temperature - max difference in max 3.080017 degrees C/day
    2030A1BMk35M: Temperature - max difference in min 2.1799927 degrees C/day
    2030A1BMk35M: Temperature - max month diurnal range 12.399994 degrees C
    2030A1BMk35M: Temperature - mean annual diurnal range 9.921666 degrees C
    2030A1BMk35M: Temperature - min difference in max -3.5099792 degrees C/day
    2030A1BMk35M: Temperature - min difference in min -2.2200012 degrees C/day
    2030A1BMk35M: Temperature - min month diurnal range 7.830017 degrees C
    2030A1BMk35M: Temperature - month hottest maximum 30.88 degrees C
    2030A1BMk35M: Temperature - warmest month min 18.62 degrees C
    Aridity index - annual mean 0.9848412
    Aridity index - month max 3.2543917
    Aridity index - month min 0.038321156
    Evaporation - annual mean 141.2377 (ml/5km x 5km pixel)
    Evaporation - month max 260.95245 mm
    Evaporation - month min 61.1 mm
    Growth index C3 macrotherm plants - annual mean 0.07 index
    Growth index C3 mesotherm plants - annual mean 0.39 index
    Growth index C4 megatherm plants - annual mean 0.05 index
    Humidity - annual mean relative 80.68877 %
    Humidity - annual mean relative 3pm 71.6954 %
    Humidity - month max relative 90.46249 %
    Humidity - month max relative 3pm 80.382065 %
    Humidity - month min relative 61.61278 %
    Humidity - month min relative 3pm 61.61278 %
    Precipitation - annual (Bio12) 833.0 mm
    Precipitation - annual (log) seasonality index -0.3484388
    Precipitation - annual mean 77.486946 mm
    Precipitation - annual seasonality -4.608818
    Precipitation - annual seasonality ratio 0.17725034
    Precipitation - coldest quarter (Bio19) 429.0 mm
    Precipitation - driest month 10.0 mm
    Precipitation - driest period (Bio14) 2.0 mm
    Precipitation - driest quarter (Bio17) 42.0 mm
    Precipitation - equinox seasonality ratio 0.8173077
    Precipitation - max difference between successive months 2.7193549 mm/day
    Precipitation - min difference between successive months -1.7096775 mm/day
    Precipitation - seasonality (Bio15) 82.0 mm
    Precipitation - solstice seasonality ratio 0.069788635
    Precipitation - spring or autumn (log) season -0.03902836
    Precipitation - summer or winter (log) season -0.7302359
    Precipitation - summer or winter season -12.968739
    Precipitation - warmest quarter (Bio18) 46.0 mm
    Precipitation - wettest month 198.84332 mm
    Precipitation - wettest period (Bio13) 41.0 mm
    Precipitation - wettest quarter (Bio16) 458.0 mm
    Precipitation deficit - annual mean -63.750763 mm
    Precipitation deficit - month max -250.95245 mm
    Precipitation deficit - month min 137.74332 mm
    Radiation - annual mean (Bio20) 18.0 MJ/m2/day
    Radiation - coldest quarter (Bio27) 10.6 MJ/m2/day
    Radiation - driest quarter (Bio25) 26.0 MJ/m2/day
    Radiation - highest period (Bio21) 28.2 MJ/m2/day
    Radiation - lowest period (Bio22) 8.3 MJ/m2/day
    Radiation - max month precipitation modified 27.9 MJ/m2/day
    Radiation - mean annual precipitation modified 17.891666 MJ/m2/day
    Radiation - min month precipitation modified 8.4 MJ/m2/day
    Radiation - seasonality (Bio23) 39.0
    Radiation - warmest quarter (Bio26) 24.6 MJ/m2/day
    Radiation - wettest quarter (Bio24) 9.5 MJ/m2/day
    Temperature - annual max mean 22.335833 degrees C
    Temperature - annual mean (Bio01) 18.0 degrees C
    Temperature - annual min mean 11.915 degrees C
    Temperature - annual range 20.884338 degrees C
    Temperature - annual range (Bio07) 20.8 degrees C
    Temperature - coldest month min 8.18 degrees C
    Temperature - coldest period min (Bio06) 9.2 degrees C
    Temperature - coldest quarter mean (Bio11) 13.7 degrees C
    Temperature - coolest month max 16.74 degrees C
    Temperature - diurnal range mean (Bio02) 9.8 degrees C
    Temperature - driest quarter mean (Bio09) 22.8 degrees C
    Temperature - isothermality (Bio03) 0.47 %
    Temperature - max absolute mean max 43.0 degrees C
    Temperature - max difference in max 3.0100098 degrees C/day
    Temperature - max difference in min 2.130005 degrees C/day
    Temperature - max month diurnal range 12.660004 degrees C
    Temperature - mean annual absolute mean min 3.5680246 degrees C
    Temperature - mean annual diurnal range 10.420837 degrees C
    Temperature - min absolute mean min 1.0561541 degrees C
    Temperature - min difference in max -3.6099854 degrees C/day
    Temperature - min difference in min -2.460022 degrees C/day
    Temperature - min month diurnal range 8.360016 degrees C
    Temperature - month hottest maximum 28.84 degrees C
    Temperature - month mean absolute max 38.254745 degrees C
    Temperature - seasonality (Bio04) 1.27
    Temperature - warmest month min 16.35 degrees C
    Temperature - warmest period max (Bio05) 30.0 degrees C
    Temperature - warmest quarter (Bio10) 23.0 degrees C
    Temperature - wettest quarter mean (Bio08) 14.0 degrees C
    Vapour pressure deficit - annual mean 0.29875576 KPa
    Vapour pressure deficit - annual mean 9am 0.4906602 KPa
    Vapour pressure deficit - month max 0.94984734 KPa
    Vapour pressure deficit - month max 9am 0.94984734 KPa
    Vapour pressure deficit - month min 0.04375136 KPa
    Vapour pressure deficit - month min 9am 0.22007036 KPa
    Wind run - annual mean 343.43814 km/day
    Wind run - month max 370.51883 km/day
    Wind run - month min 313.90356 km/day
    Wind speed - annual mean 3pm 6.208113 m/s
    Wind speed - annual mean 9am 5.325 m/s
    Wind speed - annual mean 9am or 3pm 6.45 m/s
    Wind speed - month max 3pm 6.7 m/s
    Wind speed - month max 9am 6.2 m/s
    Wind speed - month max 9am or 3pm 6.7 m/s
    Wind speed - month min 3pm 5.5 m/s
    Wind speed - month min 9am 4.9 m/s
    Wind speed - month min 9am or 3pm 4.9 m/s
    WorldClim: Precipitation - annual 891.0 mm
    WorldClim: Precipitation - coldest quarter 497.0 mm
    WorldClim: Precipitation - driest month 10.0 mm
    WorldClim: Precipitation - driest quarter 37.0 mm
    WorldClim: Precipitation - seasonality 85.0
    WorldClim: Precipitation - warmest quarter 42.0 mm
    WorldClim: Precipitation - wettest month 197.0 mm
    WorldClim: Precipitation - wettest quarter 504.0 mm
    WorldClim: Temperature - annual mean 178.0 degrees C * 10
    WorldClim: Temperature - annual range 222.0 degrees C * 10
    WorldClim: Temperature - coldest month min 82.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 134.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 112.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 226.0 degrees C * 10
    WorldClim: Temperature - isothermality 50.0 %
    WorldClim: Temperature - seasonality 3744.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 304.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 229.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 142.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.02 degrees
    Distance - to coast 0.1004988 km x 100
    Distance - to non-permanent water (weighted) 0.2184033 degrees
    Distance - to permanent water (weighted) 0.02 km
    Euclidean Distance to Coast (metres) 2175.3298 m
    Hydrology
    Water Observations From Space 0.0 Percentage
    Substrate
    2030A1BMk35M: Crop factor - annual mean 0.5525442
    2030A1BMk35M: Crop factor - month max 0.90000004
    2030A1BMk35M: Crop factor - month min 0.049584553
    2030A1BMk35M: Water deficit - month max 43.009247 mm
    2030A1BMk35M: Water deficit - month mean 16.834797 mm
    2030A1BMk35M: Water deficit - month min 0.0 mm
    2030A1BMk35M: Water potential - annual mean -0.8107679 MPa
    2030A1BMk35M: Water potential - month max -2.8643754E-14 MPa
    2030A1BMk35M: Water potential - month min -1.5 MPa
    2030A1BMk35M: Water stress index - annual mean 49.728973
    2030A1BMk35M: Water stress index - month max 81.0
    2030A1BMk35M: Water stress index - month min 4.4626093
    2030A1BMk35M: Water surplus - annual mean 13.61954 mm
    2030A1BMk35M: Water surplus - month max 90.306 mm
    2030A1BMk35M: Water surplus - month min 0.0 mm
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 20.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.56 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 2.0 %
    Bouguer gravity anomalies -774.2761 Gal
    Bulk density 1.4379311 Mg/m^3
    Calcrete 0.0 presence
    Carbon store pre-European 25.56401 kgC/ha
    Clay % 6.293103 %
    Crop factor - annual mean 0.56833476
    Crop factor - month max 0.9
    Crop factor - month min 0.038321156
    Erosional surfaces - proportion 0.0 %
    Hydrologic conductivity - average saturated 216.66667 mm/h
    Hydrological conductivity - uncertainty 10.0
    Lithology - age range 0.6423333 my
    Lithology - fertility 5.833333 index
    Lithology - mean age 0.220025 my
    Lithology - mean age (log) -0.85692406 log my
    Lithology - mean age range (log) -0.41851383 log my
    Magnetic anomalies -44.0 nT
    Moisture Index - annual mean (Bio28) 0.56
    Moisture Index - coldest quarter mean (Bio35) 1.0
    Moisture Index - highest period (Bio29) 1.0
    Moisture Index - highest quarter mean (Bio32) 1.0
    Moisture Index - lowest period (Bio30) 0.04
    Moisture Index - lowest quarter mean (Bio33) 0.06
    Moisture Index - seasonality (Bio31) 75.0
    Moisture Index - warmest quarter mean (Bio34) 0.06
    Nitrogen - plant-available pre-European 2134.857 kgN/ha
    Nitrogen concentration pre-European 34.71685 mgN kg/H2O
    Nitrogen store pre-European 49.11781 kgN/ha
    Nutrient status 1.0 index
    Pedality hydrological score 1.6586207
    Phosphorus - plant-available pre-European 8.94722 kgP/ha
    Phosphorus - plant-available total pre-European 523.0136 kgP/ha
    Phosphorus pre-European 6.323963 mgP kg/H2O
    Soil depth 1.1 m
    Soil pedality 1.6586207
    Soils - coarse 0.0 class
    Substrate data reliability 1.0
    Topographic wetness index 5.855814
    Unreliable water retention parameters 0.0
    Water deficit - month max 41.688057 mm
    Water deficit - month mean 15.93115 mm
    Water deficit - month min 0.0 mm
    Water holding capacity 19500.0 mm
    Water holding capacity - plant-available 166.0 mm
    Water potential - annual mean -0.79034084 MPa
    Water potential - month max -2.8643754E-14 MPa
    Water potential - month min -1.5 MPa
    Water stress index - annual mean 51.150127
    Water stress index - month max 81.0
    Water stress index - month min 3.448904
    Water surplus - annual mean 20.022882 mm
    Water surplus - month max 126.860016 mm
    Water surplus - month min 0.0 mm
    Weathering Intensity V2 6.44892 Weathering Intensity Index
    Topography
    Averaged Topographic Relief 17.583334 metres
    Bathymetry and Topography 9 sec 4.0 m
    Ridge top flatness 4.451628
    Ridge top flatness - proportion 0.0 %
    Topographic Slope (degrees) 0.3008608 degrees
    Topographic relief 1.924339 m
    Topographic roughness 14.70347 %
    Topographic slope (%) 0.1027269 %
    Valley bottom % 0.0 %
    Valley bottom flatness index 4.516734
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.2562 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 27.0 %
    Fractional Cover - Bare Soil (2012-03-05) 12.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 42.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 46.0 % Persistent Vegetation
    Gross Primary Productivity (2012-03-13) 0.0 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 0.6 m^2 plant / m^2 ground
    Normalized Difference Vegetation Index (2012-03-05) 0.5848 NDVI
    Phenology peak day of year 2002 dry 209.0 Day
    Phenology peak day of year 2012 wet 205.0 Day