Occurrence record: AD 98731063

Preserved specimen of Arrhenatherum elatius var. bulbosum (Willd.) Spenn. | onion twitch recorded on 1987-02-10

Dataset

Data partner Australia's Virtual Herbarium
Data resource AD AVH
Institution code Department of Environment, Water and Natural Resources
Supplied institution code "AD"
Collection State Herbarium of South Australia
Supplied collection code "AD"
Catalog number AD 98731063
Occurrence ID AD:AD:AD 98731063
Record type Preserved specimen
Supplied basis "PreservedSpecimen"
Identified by unknown
Collector Spooner, A.G.
Record number 10585
License UNSPECIFIED
Presence/Absence PRESENT
Supplied as Present

Event

Occurrence date 1987-02-10
Verbatim event date 10 Feb 1987
Date precision DAY

Taxonomy

Scientific name Arrhenatherum elatius var. bulbosum
Supplied scientific name "Arrhenatherum elatius (L.) Presl & C.Presl var. bulbosum Spenner"
Identified to rank variety
Supplied as "var."
Common name onion twitch
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Poales
Family Poaceae
Supplied as "Gramineae"
Genus Arrhenatherum
Species Arrhenatherum elatius
Name match metric canonicalMatch
Infraspecific epithet bulbosum
Scientific name authorship (Willd.) Spenn.
Name parse type SCIENTIFIC

Geospatial

Country Australia
State or Territory South Australia
Locality Lenswood Recreation Park
Habitat
Supplied as "Overgrown pasture under {Eucalyptus viminalis}"
Latitude -34.915391069182874
Supplied as: "-34.9166670000"
Longitude 138.83443017538502
Supplied as: "138.8333330000"
Datum EPSG:4326
Supplied datum: "AGD84"
Coordinate precision Unknown
Coordinate uncertainty (in metres) 1000.0
Georeferenced by collector
Terrestrial true
Biome TERRESTRIAL
Marine false
Country Code AU
Verbatim coordinates 34,55,,S;138,50,,E

User flagged issues 

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    Test name Result
    Coordinates converted to WGS84 Warning
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    Additional political boundaries information

    Area Management
    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 - Marine Southern Australian Marine
    Global 200 priority ecoregions - Terrestrial Southern Australia Mallee and Woodlands
    Irrigation practice - dominant No irrigation
    Land use Irrigated horticulture
    NRM Regions 2010 Adelaide and Mount Lofty Ranges
    NRM Regions 2014 Adelaide and Mount Lofty Ranges
    NRM Regions 2015 Adelaide and Mount Lofty Ranges
    NRM Regions 2017 Adelaide and Mount Lofty Ranges
    NRM Regions 2017 (Qld 2019) Adelaide and Mount Lofty Ranges
    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 Adelaide and Mount Lofty Ranges
    Biodiversity
    Freshwater Ecoregions of the World Murray - Darling
    IBRA 6 Regions Flinders Lofty Block
    IBRA 6 Sub Regions Mount Lofty Ranges
    IBRA 7 Regions Flinders Lofty Block
    IBRA 7 Subregions Mount Lofty Ranges
    Terrestrial Ecoregional Boundaries Tirari-Sturt Stony Desert
    World Anthropogenic Biomes (2000) Residential woodlands
    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: distinctly dry (and warm) summer
    Koppen Climate Classification (Major Classes) Temperate
    Fire
    Fire regime niches Pasture, cropland (temperate)
    Hydrology
    Drainage Divisions Level 1 South Australian Gulf
    Drainage Divisions Level 2 ONKAPARINGA RIVER
    River Regions ONKAPARINGA RIVER
    Marine
    Marine Ecoregions of the World South Australian Gulfs
    States including coastal waters South Australia (including Coastal Waters)
    Political
    ASGS Australian States and Territories South Australia
    Australian States and Territories South Australia
    Commonwealth Electoral Boundaries Mayo
    Local Government Areas 2011 Adelaide Hills (DC)
    Local Government Areas 2012 deprecated Adelaide Hills-Bal
    Local Government Areas PSMA 2018 ADELAIDE HILLS COUNCIL
    Native Title Determinations (13/7/2020) Kaurna Peoples Native Title Claim SCD2018/001
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 12
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 549
    PSMA ABS Greater Capital City Statistical Areas (2016) GREATER ADELAIDE
    PSMA ABS SA2 Statistical Areas (2016) LOBETHAL - WOODSIDE
    PSMA ABS SA3 Statistical Areas (2016) ADELAIDE HILLS
    PSMA ABS SA4 Statistical Areas (2016) ADELAIDE - CENTRAL AND HILLS
    PSMA Commonwealth Electoral Boundaries (2016) MAYO
    PSMA Commonwealth Electoral Boundaries (2018) MAYO
    PSMA Indigenous Areas (2016) ADELAIDE HILLS - MOUNT BARKER
    PSMA Indigenous Locations (2016) ADELAIDE HILLS
    PSMA Indigenous Regions (2016) ADELAIDE
    PSMA Localities (2018) LENSWOOD
    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) ADELAIDE
    PSMA State Electoral Boundaries (2016) LEGISLATIVE COUNCIL
    PSMA State Electoral Boundaries (2018) LEGISLATIVE COUNCIL
    PSMA States (2016) SOUTH AUSTRALIA
    PSMA Urban Centre and Locality (2016) REMAINDER OF STATE/TERRITORY (SA)
    PSMA Wards (2018) ONKAPARINGA VALLEY WARD
    Statistical Local Areas Adelaide Hills (DC) Bal
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia Adelaide Region
    Surface Geology of Australia Nsb
    Topography
    Physiographic Provinces of Australia Gulfs Ranges Province
    Physiographic Regions 2011 Flinders-Lofty Ranges
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Non-Indigenous, Native forest
    Forests of Australia (2013) v2.0 Eucalypt Low Woodland
    Land cover Horticultural trees and shrubs
    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 Eucalypt open forests
    Vegetation types - present cleared, non-native vegetation, buildings

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 7775071.0 $
    Area management
    Phosphorus 0.026711848 t/ha
    Potassium 0.11857813 t/ha
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 1.7548
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 3.1378
    Endemism 0.018322762
    Endemism (Non-marine) 0.02080129
    Mammals – Fritz et al 2009 - 0.5 degree 0.5124
    Migratory species (2008) 3.0 frequency
    Occurrence Density 12703.0 frequency
    Shannon Diversity (H) 5.6381454 index
    Species Richness 1383.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 6.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.8181956
    2030A1BMk35M: Evaporation - month min 46.93 mm
    2030A1BMk35M: Precipitation - annual mean 63.44583 mm
    2030A1BMk35M: Precipitation - driest month 18.32 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 1.2198468
    2030A1BMk35M: Precipitation - spring or autumn season 0.21850836
    2030A1BMk35M: Temperature - annual max mean 19.956667 degrees C
    2030A1BMk35M: Temperature - annual min mean 9.5725 degrees C
    2030A1BMk35M: Temperature - annual range 22.180023 degrees C
    Aridity index - annual mean 1.2198936
    Aridity index - month max 3.4373803
    Aridity index - month min 0.1406867
    Evaporation - annual mean 114.83235 (ml/5km x 5km pixel)
    Evaporation - average 18898.0 ml
    Evaporation - month max 220.34776 mm
    Evaporation - month min 35.85447 mm
    Evaporation - variability 5.0 %
    Growth index C3 macrotherm plants - annual mean 0.04 index
    Growth index C3 mesotherm plants - annual mean 0.27 index
    Growth index C4 megatherm plants - annual mean 0.03 index
    Humidity - annual mean relative 79.46272 %
    Humidity - annual mean relative 3pm 71.24057 %
    Humidity - month max relative 90.67782 %
    Humidity - month max relative 3pm 84.73724 %
    Humidity - month min relative 57.029446 %
    Humidity - month min relative 3pm 57.029446 %
    Precipitation - annual 786.0 mm
    Precipitation - annual (Bio12) 867.0 mm
    Precipitation - annual mean 75.97457 mm
    Precipitation - annual seasonality -1.4835196
    Precipitation - coldest quarter (Bio19) 381.0 mm
    Precipitation - driest month 31.0 mm
    Precipitation - driest period (Bio14) 5.0 mm
    Precipitation - driest quarter (Bio17) 81.0 mm
    Precipitation - equinox seasonality ratio 1.0662038
    Precipitation - seasonality (Bio15) 55.0 mm
    Precipitation - spring or autumn season 0.065892264
    Precipitation - warmest quarter (Bio18) 83.0 mm
    Precipitation - wettest month 134.64537 mm
    Precipitation - wettest period (Bio13) 33.0 mm
    Precipitation - wettest quarter (Bio16) 381.0 mm
    Radiation - annual mean (Bio20) 16.6 MJ/m2/day
    Radiation - seasonality (Bio23) 44.0
    Radiation - warmest quarter (Bio26) 25.2 MJ/m2/day
    Temperature - annual max mean 18.200832 degrees C
    Temperature - annual mean (Bio01) 13.8 degrees C
    Temperature - annual min mean 7.9049997 degrees C
    Temperature - annual range 21.817749 degrees C
    Temperature - annual range (Bio07) 22.4 degrees C
    Temperature - coldest month min 4.31 degrees C
    Temperature - coldest period min (Bio06) 4.7 degrees C
    Temperature - coldest quarter mean (Bio11) 8.8 degrees C
    Temperature - diurnal range mean (Bio02) 10.2 degrees C
    Temperature - driest quarter mean (Bio09) 19.0 degrees C
    Temperature - isothermality (Bio03) 0.46 %
    Temperature - month hottest maximum 25.88 degrees C
    Temperature - seasonality (Bio04) 1.4
    Temperature - warmest month min 12.05 degrees C
    Temperature - warmest period max (Bio05) 27.2 degrees C
    Temperature - warmest quarter (Bio10) 19.0 degrees C
    Temperature - wettest quarter mean (Bio08) 8.8 degrees C
    Wind run - annual mean 214.55835 km/day
    WorldClim: Precipitation - annual 937.0 mm
    WorldClim: Precipitation - coldest quarter 396.0 mm
    WorldClim: Precipitation - driest month 26.0 mm
    WorldClim: Precipitation - driest quarter 87.0 mm
    WorldClim: Precipitation - seasonality 53.0
    WorldClim: Precipitation - warmest quarter 87.0 mm
    WorldClim: Precipitation - wettest month 147.0 mm
    WorldClim: Precipitation - wettest quarter 396.0 mm
    WorldClim: Temperature - annual mean 135.0 degrees C * 10
    WorldClim: Temperature - annual range 230.0 degrees C * 10
    WorldClim: Temperature - coldest month min 39.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 84.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 115.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 187.0 degrees C * 10
    WorldClim: Temperature - isothermality 50.0 %
    WorldClim: Temperature - seasonality 4055.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 269.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 187.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 84.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.03 degrees
    Distance - to coast 0.3395585 km x 100
    Distance - to non-permanent water (weighted) 0.089999996 degrees
    Distance - to permanent water (weighted) 0.03 km
    Euclidean Distance to Coast (metres) 16301.85 m
    Remoteness index 0.6215707
    Hydrology
    Drainage - average 3782.0 megalitres/5x5km/year
    Drainage - variability 23.0 %
    Runoff - average 9262.0 megalitres/5x5km/year
    Water Observations From Space 0.0 Percentage
    Social
    Population - density SLA 2006 p/sqkm) 3.0509799 people/km^2
    Substrate
    2030A1BMk35M: Water stress index - month max 81.0
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 93.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.37 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 26.0 %
    Bulk density 1.5518 Mg/m^3
    Carbon - organic 1.4912302 %
    Clay % 28.88 %
    Hydrologic conductivity - average saturated 56.25 mm/h
    Moisture Index - annual mean (Bio28) 0.64
    Moisture Index - highest quarter mean (Bio32) 1.0
    Nutrient status 1.05 index
    Ph - soil 7.0 ph
    Soil depth 0.8 m
    Soil pedality 2.384
    Water holding capacity 38000.0 mm
    Water stress index - month max 81.0
    Weathering Intensity V2 3.79647 Weathering Intensity Index
    Topography
    Aspect 163.0 degrees
    Averaged Topographic Relief 207.70833 metres
    Bathymetry and Elvation 9 sec 463.0 m
    Elevation 485.0 m
    Topographic Slope (degrees) 0.8929421 degrees
    Topographic relief 37.93616 m
    Topographic slope (%) 2.126334 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.3504 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 75.0 %
    Fractional Cover - Bare Soil (2012-03-05) 18.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 28.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 54.0 % Persistent Vegetation
    Gross Primary Productivity (2012-03-13) 0.049 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 2.9 m^2 plant / m^2 ground
    NDVI Mean 71.0 NDVI x 100
    NPP Mean 14.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.6163 NDVI