Occurrence record: PERTH:PERTH 473340

PreservedSpecimen of Iseilema holmesii recorded on 1982-04-20


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
Supplied collection code "PERTH"
Catalog number PERTH 473340
Occurrence ID PERTH:PERTH:PERTH 473340
Basis of record Preserved specimen
Identified by B.K. Simon
Identified date 1990-02-09
Collector Keighery, G.J.
Record number 4808
License CC-BY 4.0 (Int)
Occurrence status present
Abcd identification qualifier Not provided
Date identified 1990-02-09


Collecting date 1982-04-20
Date precision Day
Verbatim event date 20 Apr 1982


Scientific name Iseilema holmesii
Supplied scientific name "Iseilema holmesii S.T.Blake"
Taxon rank species
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Poales
Family Poaceae
Genus Iseilema
Species Iseilema holmesii
Taxonomic issue No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type SCIENTIFIC
Scientific name authorship S.T.Blake


Country Australia
State / Province Western Australia
Supplied as: "WA"
Locality Walsh Point Port Warrender
Habitat shallow loam over basalt herbfield on stream edge
Latitude -14.4947222195
Supplied as: "-14.4947222200"
Longitude 125.82972222
Supplied as: "125.8297222200"
Geodetic datum EPSG:4326
Supplied datum: "EPSG:4283"
Verbatim locality Walsh Point Port Warrender
Coordinate precision Unknown
Coordinate uncertainty in meters 3000.0
Biome Marine

Additional properties

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    Data quality tests

    Test name Result
    Habitat incorrect for species Failed
    Coordinates converted to WGS84 Warning
    Basis of record not supplied Passed
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    Identification date before occurrence date Passed
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    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
    Show/Hide 9 missing properties
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    Additional political boundaries information

    Area Management
    Australian Coral Ecoregions Kimberley Coast
    Australian Tropical Savanna Australian Tropical Savanna
    Global 200 priority ecoregions - Marine Western Australia Marine
    NRM Regions 2010 Rangelands
    NRM Regions 2014 Rangelands
    NRM Regions 2015 Rangelands
    NRM Regions 2017 Rangelands Region
    NRM Regions 2017 (Qld 2019) Rangelands Region
    Area management
    National Landcare Program Management Units 2018 Rangelands Region
    IMCRA 4 Regions Northwest Shelf Transition
    IMCRA Meso-scale Bioregions Kimberley
    World Anthropogenic Biomes (2000) Remote rangelands
    Agroclimatic classification of Australia Strongly developed wet and dry seasons with plant growth determined by moisture availability
    Geomorphology of the Australian Margin and adjacent seafloor Shelf
    Global Seagrass Species Richness (2003) 12.00000000
    Marine Ecoregions of the World Bonaparte Coast
    States including coastal waters Western Australia (including Coastal Waters)
    Local Government Areas PSMA 2018 SHIRE OF WYNDHAM-EAST KIMBERLEY
    National Native Title Register (NNTR, Determinations of Native Title) - boundaries and core attributes Uunguu Part A

    Environmental sampling for this location

    Acacia – Miller et al 2012 - 0.5 degree 0.2561
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 2.8651
    Endemism 0.016379885
    Endemism (Non-marine) 0.022100858
    Mammals – Fritz et al 2009 - 0.5 degree 0.395
    Occurrence Density 263.0 frequency
    Shannon Diversity (H) 5.047858 index
    Species Richness 177.0 frequency
    2030A1BMk35M: Aridity index - annual mean 0.46194047
    2030A1BMk35M: Aridity index - month max 1.5810663
    2030A1BMk35M: Aridity index - month min 0.0014775702
    2030A1BMk35M: Evaporation - annual mean 235.2004 mm
    2030A1BMk35M: Evaporation - month max 306.086 mm
    2030A1BMk35M: Evaporation - month min 183.66467 mm
    2030A1BMk35M: Growth index C3 macrotherm plants - annual mean 0.368 index
    2030A1BMk35M: Growth index C3 mesotherm plants - annual mean 0.06666666 index
    2030A1BMk35M: Growth index C4 megatherm plants - annual mean 0.36866668 index
    2030A1BMk35M: Humidity - annual mean relative 3pm 61.342056 %
    2030A1BMk35M: Humidity - month max relative 3pm 76.87927 %
    2030A1BMk35M: Humidity - month min relative 3pm 49.950047 %
    2030A1BMk35M: Precipitation - annual mean 101.38145 mm
    2030A1BMk35M: Precipitation - driest month 0.35333332 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.3111546
    2030A1BMk35M: Precipitation - max difference between successive months 4.0685377 mm/day
    2030A1BMk35M: Precipitation - min difference between successive months -5.9745965 mm/day
    2030A1BMk35M: Precipitation - solstice seasonality ratio 196.16847
    2030A1BMk35M: Precipitation - spring or autumn season -2.192584
    2030A1BMk35M: Precipitation - summer or winter season 155.86226
    2030A1BMk35M: Precipitation - wettest month 306.806 mm
    2030A1BMk35M: Precipitation deficit - annual mean -133.81894 mm
    2030A1BMk35M: Precipitation deficit - month max -283.84265 mm
    2030A1BMk35M: Precipitation deficit - month min 106.721344 mm
    2030A1BMk35M: Radiation - max month precipitation modified 26.139334 MJ/m2/day
    2030A1BMk35M: Radiation - mean annual precipitation modified 21.797056 MJ/m2/day
    2030A1BMk35M: Radiation - min month precipitation modified 18.278 MJ/m2/day
    2030A1BMk35M: Temperature - annual max mean 34.15161 degrees C
    2030A1BMk35M: Temperature - annual min mean 21.728277 degrees C
    2030A1BMk35M: Temperature - annual range 21.51532 degrees C
    2030A1BMk35M: Temperature - coldest month min 15.308666 degrees C
    2030A1BMk35M: Temperature - coolest month max 31.608 degrees C
    2030A1BMk35M: Temperature - max difference in max 1.8919983 degrees C/day
    2030A1BMk35M: Temperature - max difference in min 3.497345 degrees C/day
    2030A1BMk35M: Temperature - max month diurnal range 16.360657 degrees C
    2030A1BMk35M: Temperature - mean annual diurnal range 12.423329 degrees C
    2030A1BMk35M: Temperature - min difference in max -2.028656 degrees C/day
    2030A1BMk35M: Temperature - min difference in min -3.2713318 degrees C/day
    2030A1BMk35M: Temperature - min month diurnal range 8.307343 degrees C
    2030A1BMk35M: Temperature - month hottest maximum 36.824 degrees C
    2030A1BMk35M: Temperature - warmest month min 25.89 degrees C
    Precipitation - annual (Bio12) 1341.6666 mm
    Precipitation - coldest quarter (Bio19) 12.0 mm
    Precipitation - driest period (Bio14) 0.0 mm
    Precipitation - driest quarter (Bio17) 9.0 mm
    Precipitation - seasonality (Bio15) 115.166664 mm
    Precipitation - warmest quarter (Bio18) 379.33334 mm
    Precipitation - wettest period (Bio13) 80.166664 mm
    Precipitation - wettest quarter (Bio16) 935.5 mm
    Precipitation deficit - annual mean -98.608345 mm
    Precipitation deficit - month max -221.45601 mm
    Radiation - annual mean (Bio20) 21.666668 MJ/m2/day
    Radiation - coldest quarter (Bio27) 19.8 MJ/m2/day
    Radiation - driest quarter (Bio25) 20.6 MJ/m2/day
    Radiation - highest period (Bio21) 25.883333 MJ/m2/day
    Radiation - lowest period (Bio22) 18.0 MJ/m2/day
    Radiation - seasonality (Bio23) 10.0
    Radiation - warmest quarter (Bio26) 23.766666 MJ/m2/day
    Radiation - wettest quarter (Bio24) 20.9 MJ/m2/day
    Temperature - annual mean (Bio01) 27.016666 degrees C
    Temperature - annual range (Bio07) 21.816666 degrees C
    Temperature - coldest period min (Bio06) 14.233334 degrees C
    Temperature - coldest quarter mean (Bio11) 23.15 degrees C
    Temperature - diurnal range mean (Bio02) 12.333333 degrees C
    Temperature - driest quarter mean (Bio09) 23.45 degrees C
    Temperature - isothermality (Bio03) 0.5683333 %
    Temperature - seasonality (Bio04) 0.86333334
    Temperature - warmest period max (Bio05) 36.05 degrees C
    Temperature - warmest quarter (Bio10) 29.716667 degrees C
    Temperature - wettest quarter mean (Bio08) 28.666668 degrees C
    Wind run - annual mean 203.75511 km/day
    Wind run - month max 276.0683 km/day
    Wind run - month min 148.69316 km/day
    Wind speed - annual mean 3pm 4.3170676 m/s
    Wind speed - annual mean 9am 3.6858184 m/s
    Wind speed - annual mean 9am or 3pm 5.029254 m/s
    Wind speed - month max 3pm 5.1995926 m/s
    Wind speed - month max 9am 4.8589153 m/s
    Wind speed - month max 9am or 3pm 5.1995926 m/s
    Wind speed - month min 3pm 3.4395747 m/s
    Wind speed - month min 9am 2.91941 m/s
    Wind speed - month min 9am or 3pm 2.91941 m/s
    Distance - to any water (weighted) 0.084852815 degrees
    Distance - to coast 0.0 km x 100
    Distance - to non-permanent water (weighted) 0.26999998 degrees
    Distance - to permanent water (weighted) 0.084852815 km
    Euclidean Distance to Coast (metres) 10600.793 m
    Marspec Distance to Shore 1.0 km
    Water Observations From Space 0.0 Percentage
    Marspec Annual Range in Sea Surface Salinity 0.98999995 100 x psu
    Marspec Annual Range in Sea Surface Temperature 6.77 100 x degrees C
    Marspec Annual Variance in Sea Surface Salinity 6.71 100 x psu
    Marspec Annual Variance in Sea Surface Temperature 5.1036 10,000 x degrees C
    Marspec Bathymetric Slope 0.0 10 x degrees
    Marspec Concavity 0.003 1000 x degrees
    Marspec East/West Aspect 0.0 radians
    Marspec Maximum Monthly Sea Surface Salinity 35.46 100 x psu
    Marspec Mean Annual Sea Surface Salinity 34.94 100 x psu
    Marspec Mean Annual Sea Surface Temperature 27.98 100 x degrees C
    Marspec Minimum Monthly Sea Surface Salinity 34.469997 100 x psu
    Marspec North/South Aspect -1.0 1 x radians
    Marspec Plan Curvature 0.0 x 10000
    Marspec Profile Curvature -2.9999999E-4 x 10000
    Marspec Sea Surface Temperature of the coldest ice-free month 24.09 100 x degrees C
    Marspec Sea Surface Temperature of the warmest ice-free month 30.859999 100 x degrees C
    Sea Surface Temperature - MODIS Terra 28.900095 Degrees C
    SeaWIFS K490 Mean 0.13342409 Kd@490nm/m^2
    SeaWiFS Chlorophyll Mean 1.4326148 mg/m^3
    2030A1BMk35M: Crop factor - annual mean 0.39074668
    2030A1BMk35M: Crop factor - month max 0.9
    2030A1BMk35M: Crop factor - month min 0.0014775702
    2030A1BMk35M: Water deficit - month max 158.17294 mm
    2030A1BMk35M: Water deficit - month mean 37.067253 mm
    2030A1BMk35M: Water deficit - month min 0.0 mm
    2030A1BMk35M: Water potential - annual mean -1.128638 MPa
    2030A1BMk35M: Water potential - month max -2.8643754E-14 MPa
    2030A1BMk35M: Water potential - month min -1.5 MPa
    2030A1BMk35M: Water stress index - annual mean 35.167202
    2030A1BMk35M: Water stress index - month max 81.0
    2030A1BMk35M: Water stress index - month min 0.13298132
    2030A1BMk35M: Water surplus - annual mean 13.626332 mm
    2030A1BMk35M: Water surplus - month max 101.7068 mm
    2030A1BMk35M: Water surplus - month min 0.0 mm
    Bouguer gravity anomalies 119.30679 Gal
    Bulk density 1.428187 Mg/m^3
    Calcrete 0.0 presence
    Carbon store pre-European 57.67543 kgC/ha
    Clay % 48.955383 %
    Erosional surfaces - proportion 37.5 %
    Hydrologic conductivity - average saturated 90.0 mm/h
    Hydrological conductivity - uncertainty 10.0
    Lithology - age range 450.0 my
    Lithology - fertility 8.0 index
    Lithology - mean age 1812.5 my
    Lithology - mean age (log) 3.2582781 log my
    Lithology - mean age range (log) 2.6532125 log my
    Magnetic anomalies -51.0 nT
    Moisture Index - annual mean (Bio28) 0.47333333
    Moisture Index - coldest quarter mean (Bio35) 0.03
    Moisture Index - highest period (Bio29) 1.0
    Moisture Index - highest quarter mean (Bio32) 1.0
    Moisture Index - lowest period (Bio30) 0.0
    Moisture Index - lowest quarter mean (Bio33) 0.02
    Moisture Index - seasonality (Bio31) 90.0
    Moisture Index - warmest quarter mean (Bio34) 0.47
    Nitrogen - plant-available pre-European 5110.055 kgN/ha
    Nitrogen concentration pre-European 24.04823 mgN kg/H2O
    Nitrogen store pre-European 32.6159 kgN/ha
    Nutrient status 1.6 index
    Pedality hydrological score 3.184561
    Phosphorus - plant-available pre-European 5.921816 kgP/ha
    Phosphorus - plant-available total pre-European 530.43713 kgP/ha
    Phosphorus pre-European 4.366251 mgP kg/H2O
    Soil depth 1.1 m
    Soil pedality 3.184561
    Soils - coarse 0.0 class
    Substrate data reliability 1.0
    Topographic wetness index 1.003413
    Unreliable water retention parameters 42.77778
    Water holding capacity - plant-available 109.0 mm
    Weathering Intensity V2 1.94488 Weathering Intensity Index
    Averaged Topographic Relief 193.70833 metres
    Bathymetry and Topography 9 sec 0.0 m
    Ridge top flatness 0.0
    Ridge top flatness - proportion 0.0 %
    Topographic Slope (degrees) 13.488436 degrees
    Topographic relief 116.1754 m
    Topographic roughness 0.0 %
    Topographic slope (%) 3.536432 %
    Valley bottom % 0.0 %
    Valley bottom flatness index 1.694206
    Enhanced Vegetation Index (2012-03-05) -0.0059 EVI
    Normalized Difference Vegetation Index (2012-03-05) -0.1538 NDVI
    Phenology peak day of year 2002 dry 87.19355 Day
    Phenology peak day of year 2012 wet 63.967743 Day