Occurrence record: UNSWDB1655

Preserved specimen of Gamochaeta americana (Mill.) Wedd. recorded on 1980-03-13

Dataset

Data partner Australia's Virtual Herbarium
Data resource UNSW AVH data
Institution code University of New South Wales
Supplied institution code "UNSW"
Collection John T. Waterhouse Herbarium
Supplied collection code "UNSW"
Catalog number UNSWDB1655
Occurrence ID 564b6acd-8324-4b56-a418-54a84b6d2ab7
Record type Preserved specimen
Supplied basis "PreservedSpecimen"
Preparations Sheet - 1
Identified by Hemmings, F.A.
Identified date 2006-03-20
Collector Marshall, A.J.
Record number s.n.
License CC-BY 4.0 (Int)
Presence/Absence PRESENT
Supplied as Present
Occurrence remarks Herb.
Date identified 2006-03-20

Event

Occurrence date 1980-03-13
Date precision DAY

Taxonomy

Scientific name Gamochaeta americana
Identified to rank species
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Asterales
Family Asteraceae
Genus Gamochaeta
Species Gamochaeta americana
Name match metric exactMatch
Scientific name authorship (Mill.) Wedd.
Name parse type SCIENTIFIC

Geospatial

Higher geography Oceania | Australia | New South Wales
Country Australia
State or Territory New South Wales
Habitat
Supplied as "Grassland."
Latitude -33.981667
Supplied as: "-33.9816667"
Longitude 151.013889
Supplied as: "151.0138889"
Datum EPSG:4326
Supplied datum: "WGS84"
Verbatim locality Georges River State Recreation Area.
Coordinate precision Unknown
Coordinate uncertainty (in metres) 10000.0
Georeference protocol Google Earth
Georeferenced by Data entry person
Terrestrial true
Georeferenced date 2016-07-21T00:00
Supplied as 21/07/2016
Georeference remarks Now known as Georges River National Park.
Biome TERRESTRIAL
Continent OCEANIA
Supplied as Oceania
Marine false
Country Code AU

Additional properties

avh export id 564b6acd-8324-4b56-a418-54a84b6d2ab7

User flagged issues 

    Data quality tests

    Test name Result
    Coordinate rounded Warning
    Georeferenced after occurrence date Warning
    Show/Hide 88 passed properties
    Show/Hide 2 missing properties
    Show/Hide 15 tests that have not been run

    Additional political boundaries information

    Area Management
    CAPAD 2010 Terrestrial Georges River
    CAPAD 2012 Terrestrial Georges River
    CAPAD 2014 Terrestrial Georges River
    CAPAD 2016 Terrestrial Georges River
    CAPAD 2018 Terrestrial Georges River
    CAPAD 2020 Terrestrial Georges River
    Fallow practice - dominant (area) No cereal producers
    Fallow practice - dominant (number) No cereal producers
    Global 200 priority ecoregions - Freshwater Eastern Australia Rivers & Streams
    Global 200 priority ecoregions - Terrestrial Eastern Asutralia Temperate Forests
    Irrigation practice - dominant No irrigation
    Land use Nature conservation
    NRM Regions 2010 Sydney Metro
    NRM Regions 2014 Greater Sydney
    NRM Regions 2015 Greater Sydney
    NRM Regions 2017 Greater Sydney
    NRM Regions 2017 (Qld 2019) Greater Sydney
    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 Greater Sydney
    Biodiversity
    Freshwater Ecoregions of the World Eastern Coastal Australia
    IBRA 6 Regions Sydney Basin
    IBRA 6 Sub Regions Sydney Cataract
    IBRA 7 Regions Sydney Basin
    IBRA 7 Subregions Sydney Cataract
    Terrestrial Ecoregional Boundaries Eastern Australian Temperate Forests
    World Anthropogenic Biomes (2000) Urban
    Climate
    Agroclimatic classification of Australia Cooler end of the warm, wet sub-tropical climates��
    Koppen Climate Classification (All Classes) Temperate: no dry season (hot summer)
    Koppen Climate Classification (Major Classes) Temperate
    Fire
    Fire regime niches Pasture, cropland (temperate)
    Hydrology
    Drainage Divisions Level 1 South East Coast (NSW)
    Drainage Divisions Level 2 SYDNEY COAST-GEORGES RIVER
    River Regions SYDNEY COAST-GEORGES RIVER
    Marine
    Marine Ecoregions of the World Manning-Hawkesbury
    States including coastal waters New South Wales (including Coastal Waters)
    Political
    ASGS Australian States and Territories New South Wales
    Australian States and Territories New South Wales
    Commonwealth Electoral Boundaries Hughes
    Local Government Areas 2011 Bankstown (C)
    Local Government Areas 2012 deprecated Bankstown - South
    Local Government Areas PSMA 2018 CANTERBURY-BANKSTOWN COUNCIL
    NSW Local Land Services Regions Greater Sydney
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 27
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 2549
    PSMA ABS Greater Capital City Statistical Areas (2016) GREATER SYDNEY
    PSMA ABS SA2 Statistical Areas (2016) PANANIA - MILPERRA - PICNIC POINT
    PSMA ABS SA3 Statistical Areas (2016) BANKSTOWN
    PSMA ABS SA4 Statistical Areas (2016) SYDNEY - INNER SOUTH WEST
    PSMA Commonwealth Electoral Boundaries (2016) BANKS
    PSMA Commonwealth Electoral Boundaries (2018) BANKS
    PSMA Indigenous Areas (2016) CANTERBURY - BANKSTOWN
    PSMA Indigenous Locations (2016) BANKSTOWN - SOUTH
    PSMA Indigenous Regions (2016) SYDNEY - WOLLONGONG
    PSMA Localities (2018) PICNIC POINT
    PSMA Remoteness Areas (2016) Major Cities of Australia
    PSMA Section of State (2016) RURAL BALANCE
    PSMA Section of State Range (2016) REMAINDER OF STATE/TERRITORY
    PSMA Significant Urban Area (2016) SYDNEY
    PSMA State Electoral Boundaries (2016) LEGISLATIVE COUNCIL
    PSMA State Electoral Boundaries (2018) LEGISLATIVE COUNCIL
    PSMA States (2016) NEW SOUTH WALES
    PSMA Urban Centre and Locality (2016) REMAINDER OF STATE/TERRITORY (NSW)
    Statistical Local Areas Bankstown (C) - South
    World Country Boundaries Australia
    Sensitive Data Layers
    Phylloxera Infection Zone - Sydney, New South Wales Sydney Phylloxera Zone
    Substrate
    Geological Regions of Australia Sydney Region
    Surface Geology of Australia -Rshw
    Topography
    Physiographic Provinces of Australia Macquarie Uplands Province
    Physiographic Regions 2011 Hawkesbury-Shoalhaven Plateaus
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Non-Indigenous, Non forest
    Forests of Australia (2013) v2.0 Non Forest
    IGBP Land Cover vegetation classification scheme (2011) Evergreen broadleaf forest
    Land cover Native forests and woodlands
    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 Transformed
    Vegetation types - native unknown/no data
    Vegetation types - present Eucalyptus open forest

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 1960032.0 $
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 1.3738
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 5.2691
    Endemism 0.018428823
    Endemism (Non-marine) 0.020446984
    Mammals – Fritz et al 2009 - 0.5 degree 0.6148
    Migratory species (2008) 6.0 frequency
    Occurrence Density 116629.0 frequency
    Shannon Diversity (H) 5.5026293 index
    Species Richness 3314.0 frequency
    Threatened communities (2008) 2.0 frequency
    Threatened species (2008) 11.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.60721356
    2030A1BMk35M: Evaporation - month min 65.63 mm
    2030A1BMk35M: Precipitation - annual mean 73.34417 mm
    2030A1BMk35M: Precipitation - driest month 36.19 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.6247011
    2030A1BMk35M: Precipitation - spring or autumn season -0.59730154
    2030A1BMk35M: Temperature - annual max mean 24.274166 degrees C
    2030A1BMk35M: Temperature - annual min mean 13.696667 degrees C
    2030A1BMk35M: Temperature - annual range 21.670013 degrees C
    Aridity index - annual mean 0.7057067
    Aridity index - month max 1.6164931
    Aridity index - month min 0.35377616
    Evaporation - annual mean 129.29582 (ml/5km x 5km pixel)
    Evaporation - average 19312.0 ml
    Evaporation - month max 201.00891 mm
    Evaporation - month min 62.568317 mm
    Evaporation - variability 16.0 %
    Growth index C3 macrotherm plants - annual mean 0.18 index
    Growth index C3 mesotherm plants - annual mean 0.48 index
    Growth index C4 megatherm plants - annual mean 0.13 index
    Humidity - annual mean relative 80.2227 %
    Humidity - annual mean relative 3pm 71.02457 %
    Humidity - month max relative 86.62603 %
    Humidity - month max relative 3pm 74.93216 %
    Humidity - month min relative 68.041176 %
    Humidity - month min relative 3pm 68.041176 %
    Precipitation - annual 904.0 mm
    Precipitation - annual (Bio12) 936.0 mm
    Precipitation - annual mean 79.377144 mm
    Precipitation - annual seasonality 0.12137818
    Precipitation - coldest quarter (Bio19) 197.0 mm
    Precipitation - driest month 52.11216 mm
    Precipitation - driest period (Bio14) 11.0 mm
    Precipitation - driest quarter (Bio17) 162.0 mm
    Precipitation - equinox seasonality ratio 0.669334
    Precipitation - seasonality (Bio15) 26.0 mm
    Precipitation - spring or autumn season -0.49144346
    Precipitation - warmest quarter (Bio18) 277.0 mm
    Precipitation - wettest month 108.33649 mm
    Precipitation - wettest period (Bio13) 26.0 mm
    Precipitation - wettest quarter (Bio16) 311.0 mm
    Radiation - annual mean (Bio20) 16.8 MJ/m2/day
    Radiation - seasonality (Bio23) 35.0
    Radiation - warmest quarter (Bio26) 22.5 MJ/m2/day
    Temperature - annual max mean 22.272501 degrees C
    Temperature - annual mean (Bio01) 17.8 degrees C
    Temperature - annual min mean 11.815 degrees C
    Temperature - annual range 21.766357 degrees C
    Temperature - annual range (Bio07) 21.7 degrees C
    Temperature - coldest month min 5.6 degrees C
    Temperature - coldest period min (Bio06) 6.2 degrees C
    Temperature - coldest quarter mean (Bio11) 12.6 degrees C
    Temperature - diurnal range mean (Bio02) 10.4 degrees C
    Temperature - driest quarter mean (Bio09) 13.9 degrees C
    Temperature - isothermality (Bio03) 0.48 %
    Temperature - month hottest maximum 26.7 degrees C
    Temperature - seasonality (Bio04) 1.35
    Temperature - warmest month min 17.39 degrees C
    Temperature - warmest period max (Bio05) 27.8 degrees C
    Temperature - warmest quarter (Bio10) 22.6 degrees C
    Temperature - wettest quarter mean (Bio08) 21.4 degrees C
    Wind run - annual mean 198.45554 km/day
    WorldClim 2.1: Temperature - annual mean 14.875 °C
    WorldClim: Precipitation - annual 1061.0 mm
    WorldClim: Precipitation - coldest quarter 230.0 mm
    WorldClim: Precipitation - driest month 48.0 mm
    WorldClim: Precipitation - driest quarter 166.0 mm
    WorldClim: Precipitation - seasonality 28.0
    WorldClim: Precipitation - warmest quarter 305.0 mm
    WorldClim: Precipitation - wettest month 132.0 mm
    WorldClim: Precipitation - wettest quarter 361.0 mm
    WorldClim: Temperature - annual mean 173.0 degrees C * 10
    WorldClim: Temperature - annual range 213.0 degrees C * 10
    WorldClim: Temperature - coldest month min 57.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 120.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 103.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 128.0 degrees C * 10
    WorldClim: Temperature - isothermality 48.0 %
    WorldClim: Temperature - seasonality 3919.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 270.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 220.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 219.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.0 degrees
    Distance - to coast 0.1118034 km x 100
    Distance - to non-permanent water (weighted) 0.0 degrees
    Distance - to permanent water (weighted) 0.014142135 km
    Euclidean Distance to Coast (metres) 9346.927 m
    Remoteness index 0.0
    Hydrology
    Drainage - average 807.0 megalitres/5x5km/year
    Drainage - variability 140.0 %
    Runoff - average 1839.0 megalitres/5x5km/year
    Water Observations From Space 0.0 Percentage
    Substrate
    2030A1BMk35M: Water stress index - month max 74.2065
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 132.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.5 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 5.0 %
    Bulk density 1.3318447 Mg/m^3
    Carbon - organic 0.52391917 %
    Clay % 17.031553 %
    Hydrologic conductivity - average saturated 55.454544 mm/h
    Moisture Index - annual mean (Bio28) 0.67
    Moisture Index - highest quarter mean (Bio32) 0.92
    Nutrient status 1.0 index
    Ph - soil 4.0 ph
    Soil depth 1.1 m
    Soil pedality 1.8737864
    Water holding capacity 49000.0 mm
    Water stress index - month max 78.750465
    Weathering Intensity V2 1.69052 Weathering Intensity Index
    Topography
    Aspect 246.0 degrees
    Averaged Topographic Relief 83.833336 metres
    Bathymetry and Elvation 9 sec 7.0 m
    Elevation 17.0 m
    Topographic Slope (degrees) 0.76451343 degrees
    Topographic relief 22.73203 m
    Topographic slope (%) 2.506327 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.2203 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 68.0 %
    Fractional Cover - Bare Soil (2012-03-05) 0.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 40.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 60.0 % Persistent Vegetation
    Gross Primary Productivity (2012-03-13) 0.0435 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 2.1 m^2 plant / m^2 ground
    NDVI Mean 62.0 NDVI x 100
    NPP Mean 0.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.5524 NDVI