Occurrence record: PERTH 3183904

PreservedSpecimen of Tetragonia decumbens

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
Supplied collection code "PERTH"
Catalog number PERTH 3183904
Occurrence ID PERTH:PERTH:PERTH 3183904
Basis of record Preserved specimen
Collector Bridgewater, P.
Record number s.n.
License CC-BY 4.0 (Int)
Occurrence status present

Event

Date precision Not Supplied
Verbatim event date Nov 1979

Taxonomy

Scientific name Tetragonia decumbens
Supplied scientific name "Tetragonia decumbens Mill."
Taxon rank species
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Caryophyllales
Family Aizoaceae
Genus Tetragonia
Species Tetragonia decumbens
Taxonomic issue No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type wellformed
Scientific name authorship Mill.

Geospatial

Country Australia
State / Province Western Australia
Supplied as: "WA"
Locality Rockingham (C)
Locality Rockingham Beach
Latitude -32.2783333291
Supplied as: "-32.2783333300"
Longitude 115.70972222
Supplied as: "115.7097222200"
Geodetic datum EPSG:4326
Supplied datum: "EPSG:4283"
Verbatim locality Rockingham Beach
Coordinate precision Unknown
Coordinate uncertainty in meters 3000.0
Biome Terrestrial

Additional properties

User flagged issues 

User Assertion Status:

    Data quality tests

    Test name Result
    Invalid collection date Failed
    Incomplete collection date Warning
    Coordinates converted to WGS84 Warning
    Basis of record not supplied Passed
    Basis of record badly formed 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
    Habitat incorrect for species Passed
    Show/Hide 11 missing properties
    Show/Hide 41 tests that have not been run

    Additional political boundaries information

    Area Management
    CAPAD 2010 Terrestrial Unnamed WA48968
    CAPAD 2012 Terrestrial Unnamed WA48968
    CAPAD 2014 Terrestrial Unnamed WA48968
    CAPAD 2016 Terrestrial Unnamed WA48968
    Fallow practice - dominant (area) No cereal producers
    Fallow practice - dominant (number) No cereal producers
    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 Urban intensive uses
    NRM Regions 2010 Perth
    NRM Regions 2014 Perth
    NRM Regions 2015 Perth
    NRM Regions 2017 Swan Region
    NRM Regions 2017 (Qld 2019) Swan 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 Swan Region
    Biodiversity
    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) Urban
    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) Subtropical: distinctly dry summer
    Koppen Climate Classification (Major Classes) Subtropical
    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
    FAO Fishery Statistical Areas 57
    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 Brand
    Local Government Areas 2011 Rockingham (C)
    Local Government Areas 2012 deprecated Rockingham
    Local Government Areas PSMA 2018 CITY OF ROCKINGHAM
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 38
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 2552
    PSMA ABS Greater Capital City Statistical Areas (2016) GREATER PERTH
    PSMA ABS SA2 Statistical Areas (2016) ROCKINGHAM
    PSMA ABS SA3 Statistical Areas (2016) ROCKINGHAM
    PSMA ABS SA4 Statistical Areas (2016) PERTH - SOUTH WEST
    PSMA Commonwealth Electoral Boundaries (2016) BRAND
    PSMA Commonwealth Electoral Boundaries (2018) BRAND
    PSMA Indigenous Areas (2016) ROCKINGHAM
    PSMA Indigenous Locations (2016) ROCKINGHAM - NORTH
    PSMA Indigenous Regions (2016) PERTH
    PSMA Localities (2018) PERON
    PSMA Remoteness Areas (2016) Major Cities of Australia
    PSMA Section of State (2016) MAJOR URBAN
    PSMA Section of State Range (2016) 1 MILLION OR MORE
    PSMA Significant Urban Area (2016) PERTH
    PSMA State Electoral Boundaries (2016) SOUTH METROPOLITAN REGION
    PSMA State Electoral Boundaries (2018) SOUTH METROPOLITAN REGION
    PSMA States (2016) WESTERN AUSTRALIA
    PSMA Urban Centre and Locality (2016) PERTH (WA)
    PSMA Wards (2018) ROCKINGHAM WARD
    Statistical Local Areas Rockingham (C)
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia Perth Region
    Surface Geology of Australia Qdca
    Topography
    Physiographic Provinces of Australia Western Coastlands Province
    Physiographic Regions 2011 Swan Plain
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Non-Indigenous, Non forest
    Forests of Australia (2013) v2.0 Non Forest
    NVIS 4.1 Major Vegetation Groups Cleared, non-native vegetation, buildings
    NVIS 4.1 Major Vegetation Subgroups Cleared, non-native vegetation, buildings
    Tenure of Australia's forests (2013) v2.0 Nature Conservation Reserve
    Vegetation - condition Removed
    Vegetation types - native Other shrublands
    Vegetation types - present cleared, non-native vegetation, buildings

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure - additional 2.0 $/ha
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 1.2735
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 2.807
    Endemism 0.022164803
    Endemism (Non-marine) 0.02729415
    Mammals – Fritz et al 2009 - 0.5 degree 0.5119
    Occurrence Density 10175.0 frequency
    Shannon Diversity (H) 5.9502187 index
    Species Richness 1608.0 frequency
    Threatened communities (2008) 2.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.7699003
    2030A1BMk35M: Aridity index - month max 2.7686036
    2030A1BMk35M: Aridity index - month min 0.03446949
    2030A1BMk35M: Evaporation - annual mean 143.34666 mm
    2030A1BMk35M: Evaporation - month max 261.57 mm
    2030A1BMk35M: Evaporation - month min 58.86 mm
    2030A1BMk35M: Growth index C3 macrotherm plants - annual mean 0.12 index
    2030A1BMk35M: Growth index C3 mesotherm plants - annual mean 0.39 index
    2030A1BMk35M: Growth index C4 megatherm plants - annual mean 0.09 index
    2030A1BMk35M: Humidity - annual mean relative 3pm 74.21391 %
    2030A1BMk35M: Humidity - month max relative 3pm 80.30073 %
    2030A1BMk35M: Humidity - month min relative 3pm 67.212135 %
    2030A1BMk35M: Precipitation - annual mean 58.824165 mm
    2030A1BMk35M: Precipitation - driest month 8.06 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.8287548
    2030A1BMk35M: Precipitation - max difference between successive months 2.332968 mm/day
    2030A1BMk35M: Precipitation - min difference between successive months -1.215559 mm/day
    2030A1BMk35M: Precipitation - solstice seasonality ratio 0.087130174
    2030A1BMk35M: Precipitation - spring or autumn season -0.20492281
    2030A1BMk35M: Precipitation - summer or winter season -10.188773
    2030A1BMk35M: Precipitation - wettest month 162.96 mm
    2030A1BMk35M: Precipitation deficit - annual mean -84.5225 mm
    2030A1BMk35M: Precipitation deficit - month max -250.94 mm
    2030A1BMk35M: Precipitation deficit - month min 104.100006 mm
    2030A1BMk35M: Radiation - max month precipitation modified 28.22 MJ/m2/day
    2030A1BMk35M: Radiation - mean annual precipitation modified 18.519167 MJ/m2/day
    2030A1BMk35M: Radiation - min month precipitation modified 8.82 MJ/m2/day
    2030A1BMk35M: Temperature - annual max mean 24.230833 degrees C
    2030A1BMk35M: Temperature - annual min mean 14.7575 degrees C
    2030A1BMk35M: Temperature - annual range 19.889984 degrees C
    2030A1BMk35M: Temperature - coldest month min 10.73 degrees C
    2030A1BMk35M: Temperature - coolest month max 18.71 degrees C
    2030A1BMk35M: Temperature - max difference in max 2.850006 degrees C/day
    2030A1BMk35M: Temperature - max difference in min 2.350006 degrees C/day
    2030A1BMk35M: Temperature - max month diurnal range 11.209991 degrees C
    2030A1BMk35M: Temperature - mean annual diurnal range 9.473335 degrees C
    2030A1BMk35M: Temperature - min difference in max -3.369995 degrees C/day
    2030A1BMk35M: Temperature - min difference in min -2.5 degrees C/day
    2030A1BMk35M: Temperature - min month diurnal range 7.8299866 degrees C
    2030A1BMk35M: Temperature - month hottest maximum 30.62 degrees C
    2030A1BMk35M: Temperature - warmest month min 19.41 degrees C
    Precipitation - annual (Bio12) 736.0 mm
    Precipitation - coldest quarter (Bio19) 390.0 mm
    Precipitation - driest period (Bio14) 1.0 mm
    Precipitation - driest quarter (Bio17) 38.0 mm
    Precipitation - seasonality (Bio15) 85.0 mm
    Precipitation - warmest quarter (Bio18) 42.0 mm
    Precipitation - wettest period (Bio13) 36.0 mm
    Precipitation - wettest quarter (Bio16) 416.0 mm
    Precipitation deficit - annual mean -83.40519 mm
    Precipitation deficit - month max -266.8743 mm
    Radiation - annual mean (Bio20) 18.4 MJ/m2/day
    Radiation - coldest quarter (Bio27) 11.0 MJ/m2/day
    Radiation - driest quarter (Bio25) 26.8 MJ/m2/day
    Radiation - highest period (Bio21) 28.7 MJ/m2/day
    Radiation - lowest period (Bio22) 8.7 MJ/m2/day
    Radiation - seasonality (Bio23) 38.0
    Radiation - warmest quarter (Bio26) 25.0 MJ/m2/day
    Radiation - wettest quarter (Bio24) 9.8 MJ/m2/day
    Temperature - annual mean (Bio01) 18.5 degrees C
    Temperature - annual range (Bio07) 19.9 degrees C
    Temperature - coldest period min (Bio06) 9.8 degrees C
    Temperature - coldest quarter mean (Bio11) 14.2 degrees C
    Temperature - diurnal range mean (Bio02) 9.4 degrees C
    Temperature - driest quarter mean (Bio09) 23.0 degrees C
    Temperature - isothermality (Bio03) 0.47 %
    Temperature - seasonality (Bio04) 1.24
    Temperature - warmest period max (Bio05) 29.7 degrees C
    Temperature - warmest quarter (Bio10) 23.2 degrees C
    Temperature - wettest quarter mean (Bio08) 14.5 degrees C
    Wind run - annual mean 343.6424 km/day
    Wind run - month max 373.0948 km/day
    Wind run - month min 311.6551 km/day
    Wind speed - annual mean 3pm 6.25175 m/s
    Wind speed - annual mean 9am 5.315991 m/s
    Wind speed - annual mean 9am or 3pm 6.4819813 m/s
    Wind speed - month max 3pm 6.834442 m/s
    Wind speed - month max 9am 6.1295214 m/s
    Wind speed - month max 9am or 3pm 6.834442 m/s
    Wind speed - month min 3pm 5.434442 m/s
    Wind speed - month min 9am 4.9098406 m/s
    Wind speed - month min 9am or 3pm 4.9098406 m/s
    WorldClim: Precipitation - annual 788.0 mm
    WorldClim: Precipitation - coldest quarter 446.0 mm
    WorldClim: Precipitation - driest month 7.0 mm
    WorldClim: Precipitation - driest quarter 35.0 mm
    WorldClim: Precipitation - seasonality 86.0
    WorldClim: Precipitation - warmest quarter 40.0 mm
    WorldClim: Precipitation - wettest month 169.0 mm
    WorldClim: Precipitation - wettest quarter 448.0 mm
    WorldClim: Temperature - annual mean 185.0 degrees C * 10
    WorldClim: Temperature - annual range 208.0 degrees C * 10
    WorldClim: Temperature - coldest month min 94.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 142.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 103.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 231.0 degrees C * 10
    WorldClim: Temperature - isothermality 49.0 %
    WorldClim: Temperature - seasonality 3624.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 302.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 235.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 151.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.01 degrees
    Distance - to coast 0.01414214 km x 100
    Distance - to non-permanent water (weighted) 0.21213202 degrees
    Distance - to permanent water (weighted) 0.01 km
    Euclidean Distance to Coast (metres) 4980.3784 m
    Hydrology
    Water Observations From Space 0.0 Percentage
    Marine
    GEOMACS - geometric mean 0.002873 Pascals
    Sea Surface Temperature - MODIS Terra 19.621037 Degrees C
    SeaWIFS K490 Mean 0.09480727 Kd@490nm/m^2
    SeaWiFS Chlorophyll Mean 0.7718669 mg/m^3
    Social
    Disadvantaged -7367.648 points (mean=1000)
    Substrate
    2030A1BMk35M: Crop factor - annual mean 0.49184644
    2030A1BMk35M: Crop factor - month max 0.9
    2030A1BMk35M: Crop factor - month min 0.03446949
    2030A1BMk35M: Water deficit - month max 79.02619 mm
    2030A1BMk35M: Water deficit - month mean 33.392853 mm
    2030A1BMk35M: Water deficit - month min 0.0 mm
    2030A1BMk35M: Water potential - annual mean -0.9244083 MPa
    2030A1BMk35M: Water potential - month max -2.8643754E-14 MPa
    2030A1BMk35M: Water potential - month min -1.5 MPa
    2030A1BMk35M: Water stress index - annual mean 44.26618
    2030A1BMk35M: Water stress index - month max 81.0
    2030A1BMk35M: Water stress index - month min 3.1022537
    2030A1BMk35M: Water surplus - annual mean 13.589 mm
    2030A1BMk35M: Water surplus - month max 81.957 mm
    2030A1BMk35M: Water surplus - month min 0.0 mm
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 15.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.59 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 1.0 %
    Bouguer gravity anomalies -713.5542 Gal
    Bulk density 1.16 Mg/m^3
    Calcrete 0.0 presence
    Carbon - organic 25803.738 %
    Carbon store pre-European 9.466633 kgC/ha
    Clay % 15.0 %
    Erosional surfaces - proportion 0.0 %
    Hydrologic conductivity - average saturated 299.99994 mm/h
    Hydrological conductivity - uncertainty 9.999998
    Lithology - age range 0.0115 my
    Lithology - fertility 6.0 index
    Lithology - mean age 0.00575 my
    Lithology - mean age (log) -2.2403321 log my
    Lithology - mean age range (log) -1.9393022 log my
    Magnetic anomalies -84.0 nT
    Moisture Index - annual mean (Bio28) 0.52
    Moisture Index - coldest quarter mean (Bio35) 0.99
    Moisture Index - highest period (Bio29) 1.0
    Moisture Index - highest quarter mean (Bio32) 1.0
    Moisture Index - lowest period (Bio30) 0.02
    Moisture Index - lowest quarter mean (Bio33) 0.05
    Moisture Index - seasonality (Bio31) 81.0
    Moisture Index - warmest quarter mean (Bio34) 0.06
    Nitrogen - plant-available pre-European 778.4791 kgN/ha
    Nitrogen concentration pre-European 25.05156 mgN kg/H2O
    Nitrogen store pre-European 13.9184 kgN/ha
    Nutrient status 0.6 index
    Pedality hydrological score 1.8
    Phosphorus - plant-available pre-European 2.481157 kgP/ha
    Phosphorus - plant-available total pre-European 126.3637 kgP/ha
    Phosphorus pre-European 4.465804 mgP kg/H2O
    Soil depth 0.4 m
    Soil pedality 1.8
    Soils - coarse 0.0 class
    Substrate data reliability 2.0
    Topographic wetness index 3.811808
    Unreliable water retention parameters 0.0
    Water holding capacity - plant-available 94.0 mm
    Weathering Intensity V2 6.31464 Weathering Intensity Index
    Topography
    Averaged Topographic Relief 26.0 metres
    Bathymetry and Topography 9 sec 0.0 m
    Ridge top flatness 2.501174
    Ridge top flatness - proportion 0.0 %
    Topographic Slope (degrees) 0.0 degrees
    Topographic relief 0.161222 m
    Topographic roughness 3.02562 %
    Topographic slope (%) 0.01178062 %
    Valley bottom % 50.0 %
    Valley bottom flatness index 4.963153
    Vegetation
    Phenology peak day of year 2002 dry 210.6 Day
    Phenology peak day of year 2012 wet 230.33333 Day