Occurrence record: NSW 465605

PreservedSpecimen of Tetragonia decumbens recorded on 1998-10-29

Dataset

Data partner Australia's Virtual Herbarium
Data resource MEL AVH data
Institution code The Royal Botanic Gardens & Domain Trust
Supplied institution code "NSW"
Collection code National Herbarium of New South Wales
Catalog number NSW 465605
Occurrence ID NSW:NSW:NSW 465605
Basis of record Preserved specimen
Preparations sheet
Identified by Heyligers, P.C.
Identified date 1998
Collector Heyligers, P.C.
Record number 98006
Reproductive condition flowers
License CC-BY 3.0 (Au)
Occurrence remarks A couple of spreading plants, about 1 m wide and 0.3 m high, abundantly flowering and with immature (still green) fruits with four main wings and subsidiary ribs inbetween. Leaves very thick and succulent; they shrink considerably (50%?) during drying.
Occurrence status present
Supplied as Present
Collection code NSW
Abcd identification qualifier Not provided
Date identified 1998

Event

Collecting date 1998-10-29
Date precision Day

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 New South Wales
Locality Stockton, alcove beach at start of harbour breakwater.
Habitat Upper beach and narrow sandy terrace adjacent to carpark. A very mixed vegetation of many introduced species.
Latitude -32.9200000000
Longitude 151.7800000000
Geodetic datum EPSG:4326
Verbatim locality Stockton, alcove beach at start of harbour breakwater.
Minimum elevation in meters 1
Maximum elevation in meters 1
Coordinate precision Unknown
Coordinate uncertainty in meters 1000.0
Verbatim coordinates 32,55,,S,151,47,,E,
Biome Terrestrial

Additional properties

Type PhysicalObject

User flagged issues 

User Assertion Status:

    Data quality tests

    Test name Result
    Identification date before occurrence date Failed
    Geodetic datum assumed 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
    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
    Min and max altitude reversed 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
    Show/Hide 42 tests that have not been run

    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
    Australian Coral Ecoregions South-east Australia
    GER Hunter Valley GER Hunter Valley
    GER National Corridor GER National Corridor
    GER Standard Boundary GER Standard Boundary
    Global 200 priority ecoregions - Freshwater Eastern Australia Rivers & Streams
    Global 200 priority ecoregions - Terrestrial Eastern Asutralia Temperate Forests
    Great Eastern Ranges Initiative GER Great Eastern Ranges Initiative
    Land use Water
    NRM Regions 2010 Hunter-Central Rivers
    NRM Regions 2014 Hunter
    NRM Regions 2015 Hunter
    NRM Regions 2017 Hunter
    Area management
    National Landcare Program Management Units 2018 Hunter
    Biodiversity
    Freshwater Ecoregions of the World Eastern Coastal Australia
    IBRA 6 Regions Sydney Basin
    IBRA 6 Sub Regions Hunter
    IBRA 7 Regions Sydney Basin
    IBRA 7 Subregions Hunter
    Terrestrial Ecoregional Boundaries Eastern Australian Temperate Forests
    World Anthropogenic Biomes (2000) Urban
    Climate
    Agroclimatic classification of Australia Warmer and wetter end of the warm, wet sub-tropical climates
    Koppen Climate Classification (All Classes) Subtropical: no dry season
    Koppen Climate Classification (Major Classes) Temperate
    Hydrology
    Drainage Divisions Level 1 South East Coast (NSW)
    Drainage Divisions Level 2 HUNTER RIVER
    River Regions HUNTER RIVER
    Marine
    Estuary habitat mapping 3017 Hunter River Channel
    Marine Ecoregions of the World Manning-Hawkesbury
    States including coastal waters New South Wales (including Coastal Waters)
    Political
    Commonwealth Electoral Boundaries Newcastle
    Local Government Areas PSMA 2018 NEWCASTLE CITY COUNCIL
    NSW Local Land Services Regions Hunter
    PSMA Commonwealth Electoral Boundaries (2016) NEWCASTLE
    PSMA Commonwealth Electoral Boundaries (2018) NEWCASTLE
    PSMA Localities (2018) NEWCASTLE
    PSMA State Electoral Boundaries (2016) LEGISLATIVE COUNCIL
    PSMA State Electoral Boundaries (2018) LEGISLATIVE COUNCIL
    PSMA States (2016) NEW SOUTH WALES
    Topography
    Physiographic Provinces of Australia Macquarie Uplands Province
    Physiographic Regions 2011 Hunter Valley
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Non-Indigenous, Non forest
    Forests of Australia (2013) v2.0 Non Forest
    Land cover Ephemeral and Permanent Water Features
    NVIS 4.1 Major Vegetation Groups Inland aquatic - freshwater, salt lakes, lagoons
    NVIS 4.1 Major Vegetation Subgroups Freshwater, dams, lakes, lagoons or aquatic plants
    Tenure of Australia's forests (2013) v2.0 Private Freehold
    Vegetation - condition Removed
    Vegetation types - native Eucalypt woodlands
    Vegetation types - present cleared, non-native vegetation, buildings

    Environmental sampling for this location

    Area Management
    Gypsum 0.0 t/ha
    Natural resource management expenditure 8673855.0 $
    Natural resource management expenditure - additional 0.0 $/ha
    Nitrogen 0.022434 t/ha
    Area management
    Phosphorus 0.023233 t/ha
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 1.1788
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 4.7273
    Endemism 0.027469272
    Endemism (Non-marine) 0.01756297
    Mammals – Fritz et al 2009 - 0.5 degree 0.6037
    Migratory species (2008) 13.0 frequency
    Occurrence Density 292.37036 frequency
    Shannon Diversity (H) 3.4676101 index
    Species Richness 14.9382715 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 7.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.75679046
    2030A1BMk35M: Aridity index - month max 1.5511094
    2030A1BMk35M: Aridity index - month min 0.3346338
    2030A1BMk35M: Evaporation - annual mean 133.36041 mm
    2030A1BMk35M: Evaporation - month max 205.06 mm
    2030A1BMk35M: Evaporation - month min 68.11 mm
    2030A1BMk35M: Growth index C3 macrotherm plants - annual mean 0.3 index
    2030A1BMk35M: Growth index C3 mesotherm plants - annual mean 0.57 index
    2030A1BMk35M: Growth index C4 megatherm plants - annual mean 0.22 index
    2030A1BMk35M: Humidity - annual mean relative 3pm 76.050385 %
    2030A1BMk35M: Humidity - month max relative 3pm 80.24285 %
    2030A1BMk35M: Humidity - month min relative 3pm 72.07476 %
    2030A1BMk35M: Precipitation - annual mean 88.596664 mm
    2030A1BMk35M: Precipitation - driest month 45.2 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.56963843
    2030A1BMk35M: Precipitation - max difference between successive months 1.2661233 mm/day
    2030A1BMk35M: Precipitation - min difference between successive months -1.4864839 mm/day
    2030A1BMk35M: Precipitation - solstice seasonality ratio 1.4113917
    2030A1BMk35M: Precipitation - spring or autumn season -0.75185657
    2030A1BMk35M: Precipitation - summer or winter season 0.40939525
    2030A1BMk35M: Precipitation - wettest month 138.88 mm
    2030A1BMk35M: Precipitation deficit - annual mean -44.76375 mm
    2030A1BMk35M: Precipitation deficit - month max -136.44 mm
    2030A1BMk35M: Precipitation deficit - month min 42.97 mm
    2030A1BMk35M: Radiation - max month precipitation modified 25.27 MJ/m2/day
    2030A1BMk35M: Radiation - mean annual precipitation modified 16.950834 MJ/m2/day
    2030A1BMk35M: Radiation - min month precipitation modified 9.05 MJ/m2/day
    2030A1BMk35M: Temperature - annual max mean 24.34 degrees C
    2030A1BMk35M: Temperature - annual min mean 14.58 degrees C
    2030A1BMk35M: Temperature - annual range 20.380005 degrees C
    2030A1BMk35M: Temperature - coldest month min 8.48 degrees C
    2030A1BMk35M: Temperature - coolest month max 18.73 degrees C
    2030A1BMk35M: Temperature - max difference in max 2.3599854 degrees C/day
    2030A1BMk35M: Temperature - max difference in min 2.7900085 degrees C/day
    2030A1BMk35M: Temperature - max month diurnal range 11.420013 degrees C
    2030A1BMk35M: Temperature - mean annual diurnal range 9.760002 degrees C
    2030A1BMk35M: Temperature - min difference in max -3.0899963 degrees C/day
    2030A1BMk35M: Temperature - min difference in min -2.9599915 degrees C/day
    2030A1BMk35M: Temperature - min month diurnal range 8.410004 degrees C
    2030A1BMk35M: Temperature - month hottest maximum 28.86 degrees C
    2030A1BMk35M: Temperature - warmest month min 20.1 degrees C
    Aridity index - annual mean 0.8060765
    Aridity index - month max 1.8198775
    Aridity index - month min 0.39881358
    Evaporation - annual mean 135.2971 (ml/5km x 5km pixel)
    Evaporation - average 23083.0 ml
    Evaporation - month max 220.65448 mm
    Evaporation - month min 67.4 mm
    Evaporation - variability 10.0 %
    Growth index C3 macrotherm plants - annual mean 0.22 index
    Growth index C3 mesotherm plants - annual mean 0.56 index
    Growth index C4 megatherm plants - annual mean 0.16 index
    Humidity - annual mean relative 82.425514 %
    Humidity - annual mean relative 3pm 75.24389 %
    Humidity - month max relative 89.7141 %
    Humidity - month max relative 3pm 79.4877 %
    Humidity - month min relative 71.35957 %
    Humidity - month min relative 3pm 71.35957 %
    Precipitation - annual 1107.0 mm
    Precipitation - annual (Bio12) 1145.0 mm
    Precipitation - annual (log) seasonality index 0.0056007328
    Precipitation - annual mean 93.9859 mm
    Precipitation - annual seasonality 0.03602373
    Precipitation - annual seasonality ratio 1.0360887
    Precipitation - autumn 349.0 mm
    Precipitation - autumn reliability 0.0 %
    Precipitation - coldest quarter (Bio19) 234.0 mm
    Precipitation - driest month 66.0 mm
    Precipitation - driest period (Bio14) 13.0 mm
    Precipitation - driest quarter (Bio17) 186.0 mm
    Precipitation - equinox seasonality ratio 0.61061233
    Precipitation - max difference between successive months 0.7241306 mm/day
    Precipitation - min difference between successive months -1.6802793 mm/day
    Precipitation - seasonality (Bio15) 31.0 mm
    Precipitation - solstice seasonality ratio 1.1381569
    Precipitation - spring 213.0 mm
    Precipitation - spring or autumn (log) season -0.09171172
    Precipitation - summer 307.0 mm
    Precipitation - summer or winter (log) season 0.023070937
    Precipitation - summer or winter season 0.1376407
    Precipitation - warmest quarter (Bio18) 327.0 mm
    Precipitation - wettest month 125.0 mm
    Precipitation - wettest period (Bio13) 34.0 mm
    Precipitation - wettest quarter (Bio16) 388.0 mm
    Precipitation - winter 269.0 mm
    Precipitation deficit - annual mean -41.311214 mm
    Precipitation deficit - month max -132.65448 mm
    Precipitation deficit - month min 55.259743 mm
    Radiation - annual mean (Bio20) 16.8 MJ/m2/day
    Radiation - coldest quarter (Bio27) 11.0 MJ/m2/day
    Radiation - driest quarter (Bio25) 15.1 MJ/m2/day
    Radiation - highest period (Bio21) 25.3 MJ/m2/day
    Radiation - lowest period (Bio22) 8.8 MJ/m2/day
    Radiation - max month precipitation modified 24.2 MJ/m2/day
    Radiation - mean annual precipitation modified 16.791666 MJ/m2/day
    Radiation - min month precipitation modified 8.8 MJ/m2/day
    Radiation - seasonality (Bio23) 34.0
    Radiation - warmest quarter (Bio26) 22.1 MJ/m2/day
    Radiation - wettest quarter (Bio24) 16.0 MJ/m2/day
    Temperature - annual max mean 22.095001 degrees C
    Temperature - annual mean (Bio01) 18.2 degrees C
    Temperature - annual min mean 12.9 degrees C
    Temperature - annual range 20.269958 degrees C
    Temperature - annual range (Bio07) 20.2 degrees C
    Temperature - coldest month min 7.05 degrees C
    Temperature - coldest period min (Bio06) 7.3 degrees C
    Temperature - coldest quarter mean (Bio11) 13.2 degrees C
    Temperature - coolest month max 16.79 degrees C
    Temperature - diurnal range mean (Bio02) 9.6 degrees C
    Temperature - driest quarter mean (Bio09) 14.8 degrees C
    Temperature - isothermality (Bio03) 0.47 %
    Temperature - max absolute mean max 42.0 degrees C
    Temperature - max difference in max 2.2600098 degrees C/day
    Temperature - max difference in min 2.7600098 degrees C/day
    Temperature - max month diurnal range 10.5 degrees C
    Temperature - mean annual absolute mean min 3.0085416 degrees C
    Temperature - mean annual diurnal range 9.194995 degrees C
    Temperature - min absolute mean min -0.16600001 degrees C
    Temperature - min difference in max -2.919983 degrees C/day
    Temperature - min difference in min -3.0400085 degrees C/day
    Temperature - min month diurnal range 7.8799744 degrees C
    Temperature - month hottest maximum 26.25 degrees C
    Temperature - month mean absolute max 35.850693 degrees C
    Temperature - seasonality (Bio04) 1.29
    Temperature - warmest month min 18.27 degrees C
    Temperature - warmest period max (Bio05) 27.6 degrees C
    Temperature - warmest quarter (Bio10) 22.8 degrees C
    Temperature - wettest quarter mean (Bio08) 20.8 degrees C
    Vapour pressure deficit - annual mean 0.2539696 KPa
    Vapour pressure deficit - annual mean 9am 0.39940143 KPa
    Vapour pressure deficit - month max 0.5104778 KPa
    Vapour pressure deficit - month max 9am 0.5104778 KPa
    Vapour pressure deficit - month min 0.09865749 KPa
    Vapour pressure deficit - month min 9am 0.28549683 KPa
    Wind run - annual mean 296.23566 km/day
    Wind run - month max 322.02356 km/day
    Wind run - month min 262.32187 km/day
    Wind speed - annual mean 3pm 6.3060503 m/s
    Wind speed - annual mean 9am 4.575 m/s
    Wind speed - annual mean 9am or 3pm 6.05 m/s
    Wind speed - month max 3pm 7.2 m/s
    Wind speed - month max 9am 4.9 m/s
    Wind speed - month max 9am or 3pm 7.2 m/s
    Wind speed - month min 3pm 5.3 m/s
    Wind speed - month min 9am 4.1 m/s
    Wind speed - month min 9am or 3pm 4.1 m/s
    Distance
    Distance - to any water (weighted) 0.0 degrees
    Distance - to coast 0.01414214 km x 100
    Distance - to non-permanent water (weighted) 0.72560316 degrees
    Distance - to permanent water (weighted) 0.0 km
    Euclidean Distance to Coast (metres) 1694.151 m
    Marspec Distance to Shore 1.0 km
    Hydrology
    Drainage - average 1491.0 megalitres/5x5km/year
    Drainage - variability 98.0 %
    Runoff - average 2870.0 megalitres/5x5km/year
    Water Observations From Space 99.51691 Percentage
    Marine
    Marspec Annual Range in Sea Surface Salinity 0.29 100 x psu
    Marspec Annual Range in Sea Surface Temperature 5.54 100 x degrees C
    Marspec Annual Variance in Sea Surface Salinity 0.71 100 x psu
    Marspec Annual Variance in Sea Surface Temperature 3.9397 10,000 x degrees C
    Marspec Bathymetric Slope 0.1 10 x degrees
    Marspec Concavity -0.0050000004 1000 x degrees
    Marspec East/West Aspect 0.0 radians
    Marspec Maximum Monthly Sea Surface Salinity 35.649998 100 x psu
    Marspec Mean Annual Sea Surface Salinity 35.54 100 x psu
    Marspec Mean Annual Sea Surface Temperature 19.72 100 x degrees C
    Marspec Minimum Monthly Sea Surface Salinity 35.36 100 x psu
    Marspec North/South Aspect -1.0 1 x radians
    Marspec Plan Curvature 0.0 x 10000
    Marspec Profile Curvature 5.9999997E-4 x 10000
    Marspec Sea Surface Temperature of the coldest ice-free month 16.85 100 x degrees C
    Marspec Sea Surface Temperature of the warmest ice-free month 22.39 100 x degrees C
    Sea Surface Temperature - MODIS Terra 19.659763 Degrees C
    Social
    Age 37.341145 years
    Age - prime group 29.427998 Count
    Disadvantaged -4595.916 points (mean=1000)
    Education - degrees 19.617712 %
    Education - vocational training 24.05486 %
    Employment 1.2965713 %
    Home ownership 52.536015 %
    Income - high 31.589714 %
    Income - low 19.8 %
    Internet 52.62743 %
    Population - change 5.0799947 count
    Population - density SLA 2006 p/sqkm) 608.9874 people/km^2
    Unemployment rate 4.779428 %
    Work force - older 24.641712 Count
    Substrate
    2030A1BMk35M: Crop factor - annual mean 0.72758096
    2030A1BMk35M: Crop factor - month max 0.90000004
    2030A1BMk35M: Crop factor - month min 0.3346338
    2030A1BMk35M: Water deficit - month max 96.10561 mm
    2030A1BMk35M: Water deficit - month mean 27.385857 mm
    2030A1BMk35M: Water deficit - month min 0.0 mm
    2030A1BMk35M: Water potential - annual mean -0.95669115 MPa
    2030A1BMk35M: Water potential - month max -0.025434125 MPa
    2030A1BMk35M: Water potential - month min -1.5 MPa
    2030A1BMk35M: Water stress index - annual mean 65.482285
    2030A1BMk35M: Water stress index - month max 81.0
    2030A1BMk35M: Water stress index - month min 30.117039
    2030A1BMk35M: Water surplus - annual mean 0.0 mm
    2030A1BMk35M: Water surplus - month max 0.0 mm
    2030A1BMk35M: Water surplus - month min 0.0 mm
    Bouguer gravity anomalies 322.6561 Gal
    Bulk density 1.3866773 Mg/m^3
    Calcrete 0.0 presence
    Carbon - organic 1.3018976 %
    Carbon store pre-European 130.178 kgC/ha
    Clay % 32.03199 %
    Crop factor - annual mean 0.7534817
    Crop factor - month max 0.9
    Crop factor - month min 0.39881358
    Erosional surfaces - proportion 12.5 %
    Erosivity 2995.0 MJ mm/ha/hr
    Hydrologic conductivity - average saturated 97.85715 mm/h
    Hydrological conductivity - uncertainty 10.0
    Lithology - age range 3.344889 my
    Lithology - fertility 2.235294 index
    Lithology - mean age 29.561333 my
    Lithology - mean age (log) 0.36702278 log my
    Lithology - mean age range (log) 0.47520468 log my
    Magnetic anomalies 49.0 nT
    Moisture - average 55.0 %
    Moisture - variability 8.0 %
    Moisture Index - annual mean (Bio28) 0.76
    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) 0.31
    Moisture Index - lowest quarter mean (Bio33) 0.44
    Moisture Index - seasonality (Bio31) 30.0
    Moisture Index - warmest quarter mean (Bio34) 0.53
    Nitrogen - plant-available pre-European 11005.54 kgN/ha
    Nitrogen concentration pre-European 55.69008 mgN kg/H2O
    Nitrogen store pre-European 140.9745 kgN/ha
    Nutrient status 1.6142857 index
    Pedality hydrological score 2.915566
    Ph - soil 4.0 ph
    Phosphorus - plant-available pre-European 25.96624 kgP/ha
    Phosphorus - plant-available total pre-European 1658.2363 kgP/ha
    Phosphorus pre-European 10.25762 mgP kg/H2O
    Soil depth 0.7 m
    Soil pedality 2.915566
    Soils - coarse 0.0 class
    Substrate data reliability 2.0
    Topographic wetness index 16.01922
    Unreliable water retention parameters 24.285713
    Water deficit - month max 101.15993 mm
    Water deficit - month mean 25.285587 mm
    Water deficit - month min 0.0 mm
    Water holding capacity 107000.0 mm
    Water holding capacity - plant-available 101.0 mm
    Water potential - annual mean -0.8904575 MPa
    Water potential - month max -0.0066943644 MPa
    Water potential - month min -1.5 MPa
    Water stress index - annual mean 67.81335
    Water stress index - month max 80.99999
    Water stress index - month min 35.89322
    Water surplus - annual mean 0.0 mm
    Water surplus - month max 0.0 mm
    Water surplus - month min 0.0 mm
    Weathering Intensity V2 5.29541 Weathering Intensity Index
    Topography
    Aspect 141.0 degrees
    Averaged Topographic Relief 77.041664 metres
    Bathymetry and Topography 9 sec 0.0 m
    Elevation 0.0 m
    Ridge top flatness 0.0
    Ridge top flatness - proportion 0.0 %
    Slope length 1000.0 m
    Topographic Slope (degrees) 0.11705631 degrees
    Topographic relief 1.422392 m
    Topographic roughness 45.62628 %
    Topographic slope (%) 0.1331662 %
    Valley bottom % 100.0 %
    Valley bottom flatness index 5.611565
    Vegetation
    Enhanced Vegetation Index (2012-03-05) -0.0013 EVI
    Fractional Cover - Bare Soil (2012-03-05) 0.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 93.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 7.0 % Persistent Vegetation
    NDVI Mean -1.0 NDVI x 100
    NPP Mean 3.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) -0.0067 NDVI
    Phenology peak day of year 2002 dry 116.6129 Day
    Phenology peak day of year 2012 wet 75.666664 Day