Occurrence record: Victorian Biodiversity Atlas - 7206999.00

HumanObservation of Cynodon dactylon var. dactylon | Couch recorded on 2011-12-05

Dataset

Data resource Victorian Biodiversity Atlas
Catalogue Number 7206999.00
Basis of record Human observation
Observer Simkin, R. Rohan
Supplied as "Rohan Simkin"
License CC-BY 3.0 (Au)
Sampling protocol Quadrat
Establishment means Introduced
Occurrence status present
Abcd identification qualifier Not provided

Event

Record date 2011-12-05
Supplied date "05-12-2011"
Sampling protocol Quadrat
Date precision Day
Event ID 118

Taxonomy

Scientific name Cynodon dactylon var. dactylon
Taxon rank variety
Common name Couch
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Poales
Family Poaceae
Genus Cynodon
Species Cynodon dactylon
Taxonomic issues No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type SCIENTIFIC
Scientific name authorship (L.) Pers.

Geospatial

Country Australia
State or Territory Victoria
Local government area Colac-Otway (S)
Locality SW77
Latitude -38.3464
Longitude 143.4275
Geodetic datum EPSG:4326
Supplied datum: "GDA94"
Coordinate precision Unknown
Coordinate uncertainty in metres 100.0
Location ID 796675
Biome Terrestrial

Additional properties

coverabund 1
nvis gf Other grass
quadid etc Bushfire C
vic lf Medium to tiny non-tufted graminoid
dataset version date 01/07/2016
site accuracy km 0.1
site modification date 15-04-2016
taxon modification date 16-09-2010

User flagged issues 

User Assertion Status:

    Data quality tests

    Test name Result
    Occurrence status assumed to be present Warning
    Coordinates converted to WGS84 Warning
    Country inferred from coordinates 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
    Cultivated / escapee Passed
    Collector name unparseable Passed
    Missing catalogue number Passed
    Data are generalised Passed
    Name not supplied Passed
    Name not recognised 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
    Coordinate uncertainty not valid Passed
    Coordinate uncertainty not specified Passed
    Location not supplied Passed
    Supplied coordinates centre of state Passed
    Coordinates centre of country Passed
    Missing geodetic datum Passed
    Habitat incorrect for species Passed
    Show/Hide 11 missing properties
    Show/Hide 43 tests that have not been run

    Additional political boundaries information

    Area Management
    Fallow practice - dominant (area) Fallow 3-9 months
    Fallow practice - dominant (number) Fallow 3-9 months
    Global 200 priority ecoregions - Freshwater Eastern Australia Rivers & Streams
    Global 200 priority ecoregions - Marine Southern Australian Marine
    Global 200 priority ecoregions - Terrestrial Eastern Asutralia Temperate Forests
    Irrigation practice - dominant 6. Local knowledge
    Land use Modified pastures
    NRM Regions 2010 Corangamite
    NRM Regions 2014 Corangamite
    NRM Regions 2015 Corangamite
    NRM Regions 2017 Corangamite
    NRM Regions 2017 (Qld 2019) Corangamite
    Stubble practice - dominant (area) Removed by hot burn
    Stubble practice - dominant (number) Removed by hot burn
    Tillage practice - dominant (area) No cultivation
    Tillage practice - dominant (number) 1-2 cultivations
    Area management
    National Landcare Program Management Units 2018 Corangamite
    Biodiversity
    Freshwater Ecoregions of the World Bass Strait Drainages
    IBRA 6 Regions South East Coastal Plain
    IBRA 6 Sub Regions Warrnambool Plain
    IBRA 7 Regions South East Coastal Plain
    IBRA 7 Subregions Warrnambool Plain
    Terrestrial Ecoregional Boundaries Southeast Australia Temperate Forests
    World Anthropogenic Biomes (2000) Populated croplands
    Climate
    Agroclimatic classification of Australia Moisture availability high in winter-spring, moderate in summer, most plant growth in spring
    Koppen Climate Classification (All Classes) Temperate: no dry season (warm summer)
    Koppen Climate Classification (Major Classes) Temperate
    Fire
    Fire regime niches Pasture, cropland (temperate)
    Hydrology
    Drainage Divisions Level 1 South East Coast (Victoria)
    Drainage Divisions Level 2 BARWON RIVER-LAKE CORANGAMITE
    River Regions BARWON RIVER-LAKE CORANGAMITE
    Marine
    Marine Ecoregions of the World Western Bassian
    States including coastal waters Victoria (including Coastal Waters)
    Political
    ASGS Australian States and Territories Victoria
    Australian States and Territories Victoria
    Commonwealth Electoral Boundaries Corangamite
    Local Government Areas 2011 Colac-Otway (S)
    Local Government Areas 2012 deprecated Colac-Otway - North
    Local Government Areas PSMA 2018 COLAC OTWAY SHIRE
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 7
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 1302
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF VIC.
    PSMA ABS SA2 Statistical Areas (2016) COLAC REGION
    PSMA ABS SA3 Statistical Areas (2016) COLAC - CORANGAMITE
    PSMA ABS SA4 Statistical Areas (2016) WARRNAMBOOL AND SOUTH WEST
    PSMA Commonwealth Electoral Boundaries (2016) CORANGAMITE
    PSMA Commonwealth Electoral Boundaries (2018) WANNON
    PSMA Indigenous Areas (2016) SOUTH-WEST CENTRAL VICTORIA
    PSMA Indigenous Locations (2016) CORANGAMITE - GOLDEN PLAINS
    PSMA Indigenous Regions (2016) VICTORIA EXC. MELBOURNE
    PSMA Localities (2018) PIRRON YALLOCK
    PSMA Remoteness Areas (2016) Inner Regional 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 (VIC.)
    PSMA State Electoral Boundaries (2016) WESTERN VICTORIA
    PSMA State Electoral Boundaries (2018) WESTERN VICTORIA
    PSMA States (2016) VICTORIA
    PSMA Urban Centre and Locality (2016) REMAINDER OF STATE/TERRITORY (VIC.)
    PSMA Wards (2018) COLAC OTWAY SHIRE
    Statistical Local Areas Colac-Otway (S) - North
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia Otway Region
    Surface Geology of Australia Qt
    Topography
    Physiographic Provinces of Australia Kosciuszkan Uplands Province
    Physiographic Regions 2011 West Victorian Plains
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Non-Indigenous, Non forest
    Forests of Australia (2013) v2.0 Non 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 Private Freehold
    Vegetation - condition Replaced
    Vegetation types - native Other forests and woodlands
    Vegetation types - present cleared, non-native vegetation, buildings

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 9808116.0 $
    Area management
    Phosphorus 0.025695886 t/ha
    Potassium 0.0727574 t/ha
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.413
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 2.923
    Endemism 0.003920423
    Endemism (Non-marine) 0.0046006786
    Mammals – Fritz et al 2009 - 0.5 degree 0.2691
    Migratory species (2008) 5.0 frequency
    Occurrence Density 1729.0 frequency
    Shannon Diversity (H) 5.6933727 index
    Species Richness 514.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 9.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.6719926
    2030A1BMk35M: Evaporation - month min 45.43 mm
    2030A1BMk35M: Precipitation - annual mean 55.086666 mm
    2030A1BMk35M: Precipitation - driest month 28.24 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 1.2544165
    2030A1BMk35M: Precipitation - spring or autumn season 0.25272536
    2030A1BMk35M: Temperature - annual max mean 20.01 degrees C
    2030A1BMk35M: Temperature - annual min mean 8.829166 degrees C
    2030A1BMk35M: Temperature - annual range 21.869995 degrees C
    Aridity index - annual mean 0.92519486
    Aridity index - month max 2.0427125
    Aridity index - month min 0.18887627
    Evaporation - annual mean 98.42556 (ml/5km x 5km pixel)
    Evaporation - average 14432.0 ml
    Evaporation - month max 190.60097 mm
    Evaporation - month min 32.799526 mm
    Evaporation - variability 6.0 %
    Growth index C3 macrotherm plants - annual mean 0.04 index
    Growth index C3 mesotherm plants - annual mean 0.31 index
    Growth index C4 megatherm plants - annual mean 0.03 index
    Humidity - annual mean relative 85.560776 %
    Humidity - annual mean relative 3pm 73.7123 %
    Humidity - month max relative 93.26785 %
    Humidity - month max relative 3pm 84.655426 %
    Humidity - month min relative 60.242577 %
    Humidity - month min relative 3pm 60.242577 %
    Precipitation - annual 680.0 mm
    Precipitation - annual (Bio12) 738.0 mm
    Precipitation - annual mean 59.914265 mm
    Precipitation - annual seasonality -0.49479327
    Precipitation - coldest quarter (Bio19) 243.0 mm
    Precipitation - driest month 36.0 mm
    Precipitation - driest period (Bio14) 8.0 mm
    Precipitation - driest quarter (Bio17) 115.0 mm
    Precipitation - equinox seasonality ratio 1.2226491
    Precipitation - seasonality (Bio15) 29.0 mm
    Precipitation - spring or autumn season 0.22131592
    Precipitation - warmest quarter (Bio18) 116.0 mm
    Precipitation - wettest month 87.985695 mm
    Precipitation - wettest period (Bio13) 20.0 mm
    Precipitation - wettest quarter (Bio16) 244.0 mm
    Radiation - annual mean (Bio20) 15.0 MJ/m2/day
    Radiation - seasonality (Bio23) 47.0
    Radiation - warmest quarter (Bio26) 22.8 MJ/m2/day
    Temperature - annual max mean 18.19 degrees C
    Temperature - annual mean (Bio01) 13.5 degrees C
    Temperature - annual min mean 7.3841667 degrees C
    Temperature - annual range 20.598083 degrees C
    Temperature - annual range (Bio07) 22.1 degrees C
    Temperature - coldest month min 3.81 degrees C
    Temperature - coldest period min (Bio06) 4.2 degrees C
    Temperature - coldest quarter mean (Bio11) 9.1 degrees C
    Temperature - diurnal range mean (Bio02) 10.9 degrees C
    Temperature - driest quarter mean (Bio09) 18.1 degrees C
    Temperature - isothermality (Bio03) 0.5 %
    Temperature - month hottest maximum 24.83 degrees C
    Temperature - seasonality (Bio04) 1.23
    Temperature - warmest month min 11.24 degrees C
    Temperature - warmest period max (Bio05) 26.2 degrees C
    Temperature - warmest quarter (Bio10) 18.1 degrees C
    Temperature - wettest quarter mean (Bio08) 9.1 degrees C
    Wind run - annual mean 198.94206 km/day
    WorldClim: Precipitation - annual 850.0 mm
    WorldClim: Precipitation - coldest quarter 281.0 mm
    WorldClim: Precipitation - driest month 36.0 mm
    WorldClim: Precipitation - driest quarter 124.0 mm
    WorldClim: Precipitation - seasonality 30.0
    WorldClim: Precipitation - warmest quarter 124.0 mm
    WorldClim: Precipitation - wettest month 103.0 mm
    WorldClim: Precipitation - wettest quarter 284.0 mm
    WorldClim: Temperature - annual mean 134.0 degrees C * 10
    WorldClim: Temperature - annual range 195.0 degrees C * 10
    WorldClim: Temperature - coldest month min 50.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 91.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 97.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 179.0 degrees C * 10
    WorldClim: Temperature - isothermality 49.0 %
    WorldClim: Temperature - seasonality 3399.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 245.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 179.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 96.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.0 degrees
    Distance - to coast 0.414367 km x 100
    Distance - to non-permanent water (weighted) 0.0 degrees
    Distance - to permanent water (weighted) 0.01 km
    Euclidean Distance to Coast (metres) 27570.63 m
    Remoteness index 2.3383155
    Hydrology
    Drainage - average 3144.0 megalitres/5x5km/year
    Drainage - variability 50.0 %
    Runoff - average 406.0 megalitres/5x5km/year
    Water Observations From Space 0.0 Percentage
    Social
    Population - density SLA 2006 p/sqkm) 3.9552698 people/km^2
    Substrate
    2030A1BMk35M: Water stress index - month max 81.0
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 178.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.13 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 50.0 %
    Bulk density 1.3444594 Mg/m^3
    Carbon - organic 1.0498797 %
    Clay % 50.567566 %
    Hydrologic conductivity - average saturated 36.363636 mm/h
    Moisture Index - annual mean (Bio28) 0.7
    Moisture Index - highest quarter mean (Bio32) 1.0
    Nutrient status 1.75 index
    Ph - soil 4.0 ph
    Soil depth 1.2 m
    Soil pedality 4.0
    Water holding capacity 40500.0 mm
    Water stress index - month max 81.0
    Weathering Intensity V2 4.58943 Weathering Intensity Index
    Topography
    Aspect 346.0 degrees
    Averaged Topographic Relief 41.875 metres
    Bathymetry and Topography 9 sec 118.0 m
    Elevation 115.0 m
    Topographic Slope (degrees) 0.686818 degrees
    Topographic relief 9.599968 m
    Topographic slope (%) 0.7891297 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.2281 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 23.0 %
    Fractional Cover - Bare Soil (2012-03-05) 15.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 43.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 42.0 % Persistent Vegetation
    Gross Primary Productivity (2012-03-13) 0.0061 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 0.3 m^2 plant / m^2 ground
    NDVI Mean 53.0 NDVI x 100
    NPP Mean 8.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.4298 NDVI