Occurrence record: PERTH 407895

Preserved specimen of Ptilotus spicatus F.Muell. ex Benth. recorded on 1977-04-20

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 Western Australian Herbarium
Supplied collection code "PERTH"
Catalog number PERTH 407895
Occurrence ID PERTH:PERTH:PERTH 407895
Record type Preserved specimen
Supplied basis "PreservedSpecimen"
Identified date 2009-11-23
Collector Eichler
Supplied as "Eichler, Hj."
Record number 22397
Associated Occurrence Status Representative record
Associated occurrences This record has 1 inferred associated occurrences
For more information see Inferred associated occurrence details
License UNSPECIFIED
Presence/Absence PRESENT
Supplied as Present
Associated records REPRESENTATIVE
Date identified 2009-11-23

Event

Occurrence date 1977-04-20
Verbatim event date 20 Apr 1977
Date precision DAY

Taxonomy

Scientific name Ptilotus spicatus
Supplied scientific name "Ptilotus spicatus Benth."
Identified to rank species
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Caryophyllales
Family Amaranthaceae
Genus Ptilotus
Species Ptilotus spicatus
Name match metric canonicalMatch
Scientific name authorship F.Muell. ex Benth.
Supplied as Benth.
Name parse type SCIENTIFIC

Geospatial

Country Australia
State or Territory Western Australia
Supplied as: "WA"
Locality Along Duncan Highway, ca 44 km (by road) S of Forrest Creek crossing, Nicholson Station, Kimberley district
Latitude -17.71666700758242
Supplied as: "-17.7166666700"
Longitude 128.85
Supplied as: "128.8500000000"
Datum EPSG:4326
Supplied datum: "GDA94"
Verbatim locality Along Duncan Highway, ca 44 km (by road) S of Forrest Creek crossing, Nicholson Station, Kimberley district
Coordinate precision Unknown
Terrestrial true
Biome TERRESTRIAL
Marine false
Country Code AU

User flagged issues 

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    Inferred associated occurrence details

    This record has been identified as the representative occurrence in a group of associated occurrences. This mean other records have been detected that seem to relate to this record and this particular record has the most detailed information on the occurrence. More information about the duplication detection methods and terminology in use is available here:

    Representative Record
    Record UUID ae77c259-d0bc-4bda-9da6-56336bfd4170
    Data Resource PERTH AVH data
    Raw Scientific Name Ptilotus spicatus Benth.
    Coordinates -17.71666700758242,128.85
    Related records
    Record UUID ffca4322-fae1-437f-ad25-69d65f15bfaa
    Data Resource CANB AVH data
    Raw Scientific Name Ptilotus spicatus F.Muell. ex Benth.
    Coordinates -17.7167,128.85

    Additional political boundaries information

    Area Management
    Australian Tropical Savanna Australian Tropical Savanna
    Fallow practice - dominant (area) No cereal producers
    Fallow practice - dominant (number) No cereal producers
    Global 200 priority ecoregions - Freshwater Kimberley Rivers & Streams
    Irrigation practice - dominant No irrigation
    Land use Grazing of native pastures
    NRM Regions 2010 Rangelands
    NRM Regions 2014 Rangelands
    NRM Regions 2015 Rangelands
    NRM Regions 2017 Rangelands Region
    NRM Regions 2017 (Qld 2019) Rangelands Region
    Stubble practice - dominant (area) No cereal producers
    Stubble practice - dominant (number) No cereal producers
    Tillage practice - dominant (area) No cereal producers
    Tillage practice - dominant (number) No cereal producers
    Area management
    National Landcare Program Management Units 2018 Rangelands Region
    Biodiversity
    Freshwater Ecoregions of the World Arafura - Carpentaria
    IBRA 6 Regions Ord Victoria Plain
    IBRA 6 Sub Regions Ord, Ord-Victoria Plains P1
    IBRA 7 Regions Ord Victoria Plain
    IBRA 7 Subregions Purnululu
    Terrestrial Ecoregional Boundaries Victoria Plains Tropical Savanna
    World Anthropogenic Biomes (2000) Remote rangelands
    Climate
    Agroclimatic classification of Australia Semi-arid, with some growth in the warm season, but too dry for cropping
    Koppen Climate Classification (All Classes) Grassland: hot (winter drought)
    Koppen Climate Classification (Major Classes) Grassland
    Fire
    Fire regime niches Unclassified
    Hydrology
    Drainage Divisions Level 1 Tanami-Timor Sea Coast
    Drainage Divisions Level 2 ORD-PENTECOST RIVERS
    River Regions ORD-PENTECOST RIVERS
    Land Management
    Western Australian Biodiversity Science Research Priority Regions Deserts
    Marine
    Marine Ecoregions of the World Bonaparte Coast
    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 Durack
    Local Government Areas 2011 Halls Creek (S)
    Local Government Areas 2012 deprecated Halls Creek
    Local Government Areas PSMA 2018 SHIRE OF HALLS CREEK
    Native Title Determinations (13/7/2020) Jaru WCD2018/013
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 417
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 761
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF WA
    PSMA ABS SA2 Statistical Areas (2016) HALLS CREEK
    PSMA ABS SA3 Statistical Areas (2016) KIMBERLEY
    PSMA ABS SA4 Statistical Areas (2016) WESTERN AUSTRALIA - OUTBACK (NORTH)
    PSMA Commonwealth Electoral Boundaries (2016) DURACK
    PSMA Commonwealth Electoral Boundaries (2018) DURACK
    PSMA Indigenous Areas (2016) GREAT SANDY DESERT
    PSMA Indigenous Locations (2016) GREAT SANDY DESERT
    PSMA Indigenous Regions (2016) KUNUNURRA
    PSMA Localities (2018) ORD RIVER
    PSMA Remoteness Areas (2016) Very 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) MINING AND PASTORAL REGION
    PSMA State Electoral Boundaries (2018) KIMBERLEY, MP
    PSMA States (2016) WESTERN AUSTRALIA
    PSMA Urban Centre and Locality (2016) REMAINDER OF STATE/TERRITORY (WA)
    Statistical Local Areas Halls Creek (S)
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia Ord Region
    Surface Geology of Australia -Cbka
    Topography
    Physiographic Provinces of Australia North Australian Plateaus Province
    Physiographic Regions 2011 Ord-Victoria Plateaus
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Non-Indigenous, Non forest
    Forests of Australia (2013) v2.0 Non Forest
    Land cover Native grasslands and minimally modified pastures
    NVIS 4.1 Major Vegetation Groups Hummock Grasslands
    NVIS 4.1 Major Vegetation Subgroups Hummock grasslands
    Tenure of Australia's forests (2013) v2.0 Leasehold
    Vegetation - condition Residual
    Vegetation types - native Tussock grasslands
    Vegetation types - present Tussock grasslands

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 6180020.0 $
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.385
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 0.0
    Endemism 0.013395112
    Endemism (Non-marine) 0.013438045
    Mammals – Fritz et al 2009 - 0.5 degree 0.2691
    Migratory species (2008) 3.0 frequency
    Occurrence Density 103.0 frequency
    Shannon Diversity (H) 3.5989559 index
    Species Richness 48.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 2.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.1803001
    2030A1BMk35M: Evaporation - month min 175.67 mm
    2030A1BMk35M: Precipitation - annual mean 46.395832 mm
    2030A1BMk35M: Precipitation - driest month 0.14 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.6535784
    2030A1BMk35M: Precipitation - spring or autumn season -0.52174604
    2030A1BMk35M: Temperature - annual max mean 35.884167 degrees C
    2030A1BMk35M: Temperature - annual min mean 20.654999 degrees C
    2030A1BMk35M: Temperature - annual range 28.180023 degrees C
    Aridity index - annual mean 0.15927623
    Aridity index - month max 0.53695655
    Aridity index - month min 0.0042139124
    Evaporation - annual mean 258.52402 (ml/5km x 5km pixel)
    Evaporation - average 13801.0 ml
    Evaporation - month max 345.92593 mm
    Evaporation - month min 179.32593 mm
    Evaporation - variability 26.0 %
    Growth index C3 macrotherm plants - annual mean 0.14 index
    Growth index C3 mesotherm plants - annual mean 0.03 index
    Growth index C4 megatherm plants - annual mean 0.15 index
    Humidity - annual mean relative 57.428696 %
    Humidity - annual mean relative 3pm 46.121872 %
    Humidity - month max relative 70.55026 %
    Humidity - month max relative 3pm 52.741096 %
    Humidity - month min relative 40.594284 %
    Humidity - month min relative 3pm 40.594284 %
    Precipitation - annual 508.0 mm
    Precipitation - annual (Bio12) 595.0 mm
    Precipitation - annual mean 42.25 mm
    Precipitation - annual seasonality 10.725
    Precipitation - coldest quarter (Bio19) 8.0 mm
    Precipitation - driest month 1.0 mm
    Precipitation - driest period (Bio14) 0.0 mm
    Precipitation - driest quarter (Bio17) 5.0 mm
    Precipitation - equinox seasonality ratio 0.5816327
    Precipitation - seasonality (Bio15) 122.0 mm
    Precipitation - spring or autumn season -0.70689654
    Precipitation - warmest quarter (Bio18) 269.0 mm
    Precipitation - wettest month 141.0 mm
    Precipitation - wettest period (Bio13) 47.0 mm
    Precipitation - wettest quarter (Bio16) 425.0 mm
    Radiation - annual mean (Bio20) 22.5 MJ/m2/day
    Radiation - seasonality (Bio23) 12.0
    Radiation - warmest quarter (Bio26) 24.9 MJ/m2/day
    Temperature - annual max mean 34.015835 degrees C
    Temperature - annual mean (Bio01) 26.9 degrees C
    Temperature - annual min mean 18.84 degrees C
    Temperature - annual range 35.700012 degrees C
    Temperature - annual range (Bio07) 28.5 degrees C
    Temperature - coldest month min 10.57 degrees C
    Temperature - coldest period min (Bio06) 11.0 degrees C
    Temperature - coldest quarter mean (Bio11) 20.7 degrees C
    Temperature - diurnal range mean (Bio02) 15.1 degrees C
    Temperature - driest quarter mean (Bio09) 21.9 degrees C
    Temperature - isothermality (Bio03) 0.53 %
    Temperature - month hottest maximum 38.68 degrees C
    Temperature - seasonality (Bio04) 1.43
    Temperature - warmest month min 24.27 degrees C
    Temperature - warmest period max (Bio05) 39.5 degrees C
    Temperature - warmest quarter (Bio10) 31.6 degrees C
    Temperature - wettest quarter mean (Bio08) 30.6 degrees C
    Wind run - annual mean 123.63214 km/day
    WorldClim: Precipitation - annual 543.0 mm
    WorldClim: Precipitation - coldest quarter 11.0 mm
    WorldClim: Precipitation - driest month 2.0 mm
    WorldClim: Precipitation - driest quarter 11.0 mm
    WorldClim: Precipitation - seasonality 107.0
    WorldClim: Precipitation - warmest quarter 259.0 mm
    WorldClim: Precipitation - wettest month 141.0 mm
    WorldClim: Precipitation - wettest quarter 357.0 mm
    WorldClim: Temperature - annual mean 271.0 degrees C * 10
    WorldClim: Temperature - annual range 271.0 degrees C * 10
    WorldClim: Temperature - coldest month min 117.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 209.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 145.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 209.0 degrees C * 10
    WorldClim: Temperature - isothermality 53.0 %
    WorldClim: Temperature - seasonality 4188.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 388.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 314.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 309.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.0 degrees
    Distance - to coast 2.280088 km x 100
    Distance - to non-permanent water (weighted) 0.0 degrees
    Distance - to permanent water (weighted) 0.24596748 km
    Euclidean Distance to Coast (metres) 235158.19 m
    Remoteness index 18.0
    Fire
    Fire - time since last 3.0 years
    Fire frequency 4.0 frequency
    Hydrology
    Drainage - average 243.0 megalitres/5x5km/year
    Drainage - variability 211.0 %
    Runoff - average 1608.0 megalitres/5x5km/year
    Water Observations From Space 0.0 Percentage
    Social
    Population - density SLA 2006 p/sqkm) 0.0 people/km^2
    Substrate
    2030A1BMk35M: Water stress index - month max 66.31126
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 74.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.54 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 19.0 %
    Bulk density 1.1950929 Mg/m^3
    Carbon - organic 0.13584913 %
    Clay % 32.02974 %
    Hydrologic conductivity - average saturated 100.0 mm/h
    Moisture Index - annual mean (Bio28) 0.19
    Moisture Index - highest quarter mean (Bio32) 0.54
    Nutrient status 1.6 index
    Ph - soil 4.0 ph
    Soil depth 0.6 m
    Soil pedality 4.157063
    Water holding capacity 27677.0 mm
    Water stress index - month max 48.326088
    Weathering Intensity V2 4.43963 Weathering Intensity Index
    Topography
    Aspect 285.0 degrees
    Averaged Topographic Relief 82.083336 metres
    Bathymetry and Elvation 9 sec 250.0 m
    Elevation 252.0 m
    Topographic Slope (degrees) 1.294242 degrees
    Topographic relief 15.01024 m
    Topographic slope (%) 0.9467825 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.1325 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 24.0 %
    Fractional Cover - Bare Soil (2012-03-05) 21.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 56.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 23.0 % Persistent Vegetation
    Gross Primary Productivity (2012-03-13) 0.0091 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 0.5 m^2 plant / m^2 ground
    NDVI Mean 28.0 NDVI x 100
    NPP Mean 1.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.2998 NDVI