Occurrence record: Victorian Biodiversity Atlas - 6611983.00

HumanObservation of Cynodon dactylon var. dactylon | Couch recorded on 2010-08-12

Dataset

Data resource Victorian Biodiversity Atlas
Catalog number 6611983.00
Basis of record Human observation
Observer Carr, G. Geoff
Supplied as "Geoff Carr"
License CC-BY 3.0 (Au)
Sampling protocol Species List for Defined Area
Establishment means Introduced
Occurrence status present
Abcd identification qualifier Not provided

Event

Record date 2010-08-12
Supplied date "12-08-2010"
Sampling protocol Species List for Defined Area
Date precision Day
Event ID 35976

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 issue No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type wellformed
Scientific name authorship (L.) Pers.

Geospatial

Country Australia
State / Province Victoria
Locality Greater Geelong (C)
Locality T0933881
Latitude -38.1585
Longitude 144.5477
Geodetic datum EPSG:4326
Supplied datum: "GDA94"
Coordinate precision Unknown
Coordinate uncertainty in meters 600.0
Location ID 683998
Biome Terrestrial
Verbatim elevation 8.0

Additional properties

coverabund +
nvis gf Other grass
project id 3690.0
quadid etc T0933881
vic lf Medium to tiny non-tufted graminoid
dataset version date 30/12/2016
site accuracy km 0.6
site modification date 28-07-2016
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
    Altitude out of range Passed
    Altitude value non-numeric Passed
    Altitude value supplied in feet 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 40 tests that have not been run

    Additional political boundaries information

    Area Management
    Australian Coral Ecoregions South-east Australia
    Fallow practice - dominant (area) Fallow 3-9 months
    Fallow practice - dominant (number) Equal less than 3 and 3-9 months
    Global 200 priority ecoregions - Marine Southern Australian Marine
    Global 200 priority ecoregions - Terrestrial Eastern Asutralia Temperate Forests
    Irrigation practice - dominant No irrigation
    Land use Modified pastures
    NRM Regions 2010 Corangamite
    NRM Regions 2014 Corangamite
    NRM Regions 2015 Corangamite
    NRM Regions 2017 Corangamite
    Stubble practice - dominant (area) Stubble ploughed in
    Stubble practice - dominant (number) Removed by hot burn
    Tillage practice - dominant (area) 1-2 cultivations
    Tillage practice - dominant (number) 1-2 cultivations
    Area management
    National Landcare Program Management Units 2018 Corangamite
    Biodiversity
    IBRA 6 Regions South East Coastal Plain
    IBRA 6 Sub Regions Otway Plain
    IBRA 7 Regions South East Coastal Plain
    IBRA 7 Subregions Otway Plain
    Terrestrial Ecoregional Boundaries Southeast Australia Temperate Forests
    World Anthropogenic Biomes (2000) Residential rainfed 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
    FAO Fishery Statistical Areas 57
    Global Seagrass Species Richness (2003) 6.00000000
    Marine Ecoregions of the World Bassian
    States including coastal waters Victoria (including Coastal Waters)
    Political
    ASGS Australian States and Territories Victoria
    Australian States and Territories Victoria
    Commonwealth Electoral Boundaries Corio
    Local Government Areas 2011 Greater Geelong (C)
    Local Government Areas 2012 deprecated Greater Geelong - Pt B
    Local Government Areas PSMA 2018 GREATER GEELONG CITY
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 27
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 2415
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF VIC.
    PSMA ABS SA2 Statistical Areas (2016) CLIFTON SPRINGS
    PSMA ABS SA3 Statistical Areas (2016) SURF COAST - BELLARINE PENINSULA
    PSMA ABS SA4 Statistical Areas (2016) GEELONG
    PSMA Commonwealth Electoral Boundaries (2016) CORIO
    PSMA Commonwealth Electoral Boundaries (2018) CORANGAMITE
    PSMA Indigenous Areas (2016) GEELONG - QUEENSCLIFF
    PSMA Indigenous Locations (2016) GEELONG - QUEENSCLIFF
    PSMA Indigenous Regions (2016) VICTORIA EXC. MELBOURNE
    PSMA Localities (2018) CURLEWIS
    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) GEELONG
    PSMA State Electoral Boundaries (2016) BELLARINE
    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) BELLARINE WARD
    Statistical Local Areas Greater Geelong (C) - Pt B
    World Country Boundaries Australia
    Substrate
    Surface Geology of Australia Czc
    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
    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 types - native Eucalypt woodlands
    Vegetation types - present cleared, non-native vegetation, buildings

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure - additional 0.0 $/ha
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.9488
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 3.171
    Endemism 0.034964044
    Endemism (Non-marine) 0.0050772997
    Mammals – Fritz et al 2009 - 0.5 degree 0.2691
    Occurrence Density 109.55556 frequency
    Shannon Diversity (H) 1.0381207 index
    Species Richness 5.111111 frequency
    Threatened communities (2008) 0.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.51089805
    2030A1BMk35M: Aridity index - month max 1.07257
    2030A1BMk35M: Aridity index - month min 0.1807964
    2030A1BMk35M: Evaporation - annual mean 110.03 mm
    2030A1BMk35M: Evaporation - month max 189.90572 mm
    2030A1BMk35M: Evaporation - month min 45.06 mm
    2030A1BMk35M: Growth index C3 macrotherm plants - annual mean 0.06 index
    2030A1BMk35M: Growth index C3 mesotherm plants - annual mean 0.28357142 index
    2030A1BMk35M: Growth index C4 megatherm plants - annual mean 0.04 index
    2030A1BMk35M: Humidity - annual mean relative 3pm 78.56161 %
    2030A1BMk35M: Humidity - month max relative 3pm 84.78145 %
    2030A1BMk35M: Humidity - month min relative 3pm 73.271904 %
    2030A1BMk35M: Precipitation - annual mean 43.838512 mm
    2030A1BMk35M: Precipitation - driest month 29.78143 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 1.2086186
    2030A1BMk35M: Precipitation - max difference between successive months 0.31342167 mm/day
    2030A1BMk35M: Precipitation - min difference between successive months -0.34279957 mm/day
    2030A1BMk35M: Precipitation - solstice seasonality ratio 0.82006425
    2030A1BMk35M: Precipitation - spring or autumn season 0.20695607
    2030A1BMk35M: Precipitation - summer or winter season -0.21749447
    2030A1BMk35M: Precipitation - wettest month 56.318573 mm
    2030A1BMk35M: Precipitation deficit - annual mean -66.19149 mm
    2030A1BMk35M: Precipitation deficit - month max -148.92642 mm
    2030A1BMk35M: Precipitation deficit - month min 3.2700005 mm
    2030A1BMk35M: Radiation - max month precipitation modified 25.068571 MJ/m2/day
    2030A1BMk35M: Radiation - mean annual precipitation modified 15.59494 MJ/m2/day
    2030A1BMk35M: Radiation - min month precipitation modified 6.094286 MJ/m2/day
    2030A1BMk35M: Temperature - annual max mean 19.588333 degrees C
    2030A1BMk35M: Temperature - annual min mean 10.948095 degrees C
    2030A1BMk35M: Temperature - annual range 18.069305 degrees C
    2030A1BMk35M: Temperature - coldest month min 6.9735713 degrees C
    2030A1BMk35M: Temperature - coolest month max 14.095 degrees C
    2030A1BMk35M: Temperature - max difference in max 2.1964111 degrees C/day
    2030A1BMk35M: Temperature - max difference in min 1.7628784 degrees C/day
    2030A1BMk35M: Temperature - max month diurnal range 9.747162 degrees C
    2030A1BMk35M: Temperature - mean annual diurnal range 8.640239 degrees C
    2030A1BMk35M: Temperature - min difference in max -2.9493103 degrees C/day
    2030A1BMk35M: Temperature - min difference in min -2.4228516 degrees C/day
    2030A1BMk35M: Temperature - min month diurnal range 7.032135 degrees C
    2030A1BMk35M: Temperature - month hottest maximum 25.042858 degrees C
    2030A1BMk35M: Temperature - warmest month min 15.295714 degrees C
    Precipitation - annual (Bio12) 583.6667 mm
    Precipitation - coldest quarter (Bio19) 156.0 mm
    Precipitation - driest period (Bio14) 8.0 mm
    Precipitation - driest quarter (Bio17) 112.5 mm
    Precipitation - seasonality (Bio15) 16.166666 mm
    Precipitation - warmest quarter (Bio18) 114.5 mm
    Precipitation - wettest period (Bio13) 14.666667 mm
    Precipitation - wettest quarter (Bio16) 173.33333 mm
    Precipitation deficit - annual mean -55.598354 mm
    Precipitation deficit - month max -159.06248 mm
    Radiation - annual mean (Bio20) 15.4 MJ/m2/day
    Radiation - coldest quarter (Bio27) 7.7 MJ/m2/day
    Radiation - driest quarter (Bio25) 20.616667 MJ/m2/day
    Radiation - highest period (Bio21) 25.25 MJ/m2/day
    Radiation - lowest period (Bio22) 5.8 MJ/m2/day
    Radiation - seasonality (Bio23) 45.0
    Radiation - warmest quarter (Bio26) 22.3 MJ/m2/day
    Radiation - wettest quarter (Bio24) 15.416666 MJ/m2/day
    Temperature - annual mean (Bio01) 14.25 degrees C
    Temperature - annual range (Bio07) 18.116667 degrees C
    Temperature - coldest period min (Bio06) 5.916667 degrees C
    Temperature - coldest quarter mean (Bio11) 10.15 degrees C
    Temperature - diurnal range mean (Bio02) 8.366667 degrees C
    Temperature - driest quarter mean (Bio09) 18.183334 degrees C
    Temperature - isothermality (Bio03) 0.46 %
    Temperature - seasonality (Bio04) 1.1283333
    Temperature - warmest period max (Bio05) 24.05 degrees C
    Temperature - warmest quarter (Bio10) 18.416666 degrees C
    Temperature - wettest quarter mean (Bio08) 12.55 degrees C
    Wind run - annual mean 329.96585 km/day
    Wind run - month max 385.14395 km/day
    Wind run - month min 285.28644 km/day
    Wind speed - annual mean 3pm 5.9199877 m/s
    Wind speed - annual mean 9am 5.532798 m/s
    Wind speed - annual mean 9am or 3pm 6.2704353 m/s
    Wind speed - month max 3pm 6.3621635 m/s
    Wind speed - month max 9am 6.1787076 m/s
    Wind speed - month max 9am or 3pm 6.3621635 m/s
    Wind speed - month min 3pm 5.483699 m/s
    Wind speed - month min 9am 4.8349733 m/s
    Wind speed - month min 9am or 3pm 4.8349733 m/s
    WorldClim: Precipitation - annual 606.0 mm
    WorldClim: Precipitation - coldest quarter 162.0 mm
    WorldClim: Precipitation - driest month 37.0 mm
    WorldClim: Precipitation - driest quarter 117.0 mm
    WorldClim: Precipitation - seasonality 16.0
    WorldClim: Precipitation - warmest quarter 117.0 mm
    WorldClim: Precipitation - wettest month 61.0 mm
    WorldClim: Precipitation - wettest quarter 180.0 mm
    WorldClim: Temperature - annual mean 143.0 degrees C * 10
    WorldClim: Temperature - annual range 183.0 degrees C * 10
    WorldClim: Temperature - coldest month min 57.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 100.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 88.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 186.0 degrees C * 10
    WorldClim: Temperature - isothermality 48.0 %
    WorldClim: Temperature - seasonality 3324.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 240.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 186.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 118.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.0 degrees
    Distance - to coast 0.07211103 km x 100
    Distance - to non-permanent water (weighted) 0.0 degrees
    Distance - to permanent water (weighted) 0.02 km
    Euclidean Distance to Coast (metres) 3518.4937 m
    Hydrology
    Water Observations From Space 0.0 Percentage
    Marine
    GEOMACS - geometric mean 0.0 Pascals
    Sea Surface Temperature - MODIS Terra 15.659246 Degrees C
    SeaWIFS K490 Mean 0.29080912 Kd@490nm/m^2
    SeaWiFS Chlorophyll Mean 4.36636 mg/m^3
    Social
    Age 43.5 years
    Age - prime group 22.0 Count
    Disadvantaged 1040.29 points (mean=1000)
    Education - degrees 14.2 %
    Education - vocational training 27.8 %
    Employment 2.2 %
    Home ownership 76.8 %
    Income - high 29.3 %
    Income - low 15.3 %
    Internet 58.7 %
    Population - change 9.0 count
    Population - density SLA 2006 p/sqkm) 109.3 people/km^2
    Unemployment rate 2.9 %
    Work force - older 28.2 Count
    Substrate
    2030A1BMk35M: Crop factor - annual mean 0.5043557
    2030A1BMk35M: Crop factor - month max 0.8668936
    2030A1BMk35M: Crop factor - month min 0.1807964
    2030A1BMk35M: Water deficit - month max 111.88142 mm
    2030A1BMk35M: Water deficit - month mean 45.20172 mm
    2030A1BMk35M: Water deficit - month min 0.0 mm
    2030A1BMk35M: Water potential - annual mean -1.3958817 MPa
    2030A1BMk35M: Water potential - month max -0.8697853 MPa
    2030A1BMk35M: Water potential - month min -1.5 MPa
    2030A1BMk35M: Water stress index - annual mean 45.392014
    2030A1BMk35M: Water stress index - month max 78.020424
    2030A1BMk35M: Water stress index - month min 16.271675
    2030A1BMk35M: Water surplus - annual mean 0.0 mm
    2030A1BMk35M: Water surplus - month max 0.0 mm
    2030A1BMk35M: Water surplus - month min 0.0 mm
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 179.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.29 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 10.0 %
    Bouguer gravity anomalies -117.15372 Gal
    Bulk density 0.9304 Mg/m^3
    Calcrete 0.0 presence
    Carbon - organic -3854.4775 %
    Carbon store pre-European 95.47044 kgC/ha
    Clay % 14.0 %
    Erosional surfaces - proportion 18.75 %
    Hydrologic conductivity - average saturated 166.66667 mm/h
    Hydrological conductivity - uncertainty 10.0
    Lithology - age range 55.014668 my
    Lithology - fertility 2.692308 index
    Lithology - mean age 27.507334 my
    Lithology - mean age (log) 1.2813318 log my
    Lithology - mean age range (log) 1.5823618 log my
    Magnetic anomalies -28.0 nT
    Moisture Index - annual mean (Bio28) 0.5683333
    Moisture Index - coldest quarter mean (Bio35) 0.855
    Moisture Index - highest period (Bio29) 0.905
    Moisture Index - highest quarter mean (Bio32) 0.88666666
    Moisture Index - lowest period (Bio30) 0.18666667
    Moisture Index - lowest quarter mean (Bio33) 0.22
    Moisture Index - seasonality (Bio31) 48.0
    Moisture Index - warmest quarter mean (Bio34) 0.22
    Nitrogen - plant-available pre-European 8243.771 kgN/ha
    Nitrogen concentration pre-European 58.87824 mgN kg/H2O
    Nitrogen store pre-European 73.97243 kgN/ha
    Nutrient status 1.4 index
    Pedality hydrological score 2.12
    Phosphorus - plant-available pre-European 13.62096 kgP/ha
    Phosphorus - plant-available total pre-European 1034.3011 kgP/ha
    Phosphorus pre-European 10.84158 mgP kg/H2O
    Soil depth 0.72 m
    Soil pedality 2.12
    Soils - coarse 0.0 class
    Substrate data reliability 2.2
    Topographic wetness index 7.932495
    Unreliable water retention parameters 16.666666
    Water holding capacity - plant-available 71.0 mm
    Weathering Intensity V2 3.72377 Weathering Intensity Index
    Topography
    Averaged Topographic Relief 83.291664 metres
    Bathymetry and Topography 9 sec 48.0 m
    Ridge top flatness 0.0
    Ridge top flatness - proportion 31.25 %
    Topographic Slope (degrees) 1.1845244 degrees
    Topographic relief 12.919 m
    Topographic roughness 4.267733 %
    Topographic slope (%) 0.7037565 %
    Valley bottom % 0.0 %
    Valley bottom flatness index 1.741629
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.409 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 39.0 %
    Gross Primary Productivity (2012-03-13) 0.0138 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 0.7 m^2 plant / m^2 ground
    Normalized Difference Vegetation Index (2012-03-05) 0.6843 NDVI
    Phenology peak day of year 2002 dry 215.19354 Day
    Phenology peak day of year 2012 wet 238.41936 Day