Occurrence record: NE 12157

Preserved specimen of Arrhenatherum elatius var. bulbosum (Willd.) Spenn. | onion twitch recorded on 1955-12-16

Dataset

Data partner Australia's Virtual Herbarium
Data resource NE AVH data
Institution code University of New England
Supplied institution code "NE"
Collection N.C.W. Beadle Herbarium
Supplied collection code "NE"
Catalog number NE 12157
Occurrence ID NE:NE:NE 12157
Record type Preserved specimen
Supplied basis "PreservedSpecimen"
Identified by Paterson, B.R.
Identified date 1955-12
Collector Paterson, B.R.
License UNSPECIFIED
Presence/Absence PRESENT
Supplied as Present
Occurrence remarks Weed on cultivated paddocks. Needs constant ploughing for several years to remove
Date identified 1955-12

Event

Occurrence date 1955-12-16
Date precision DAY

Taxonomy

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

Geospatial

Country Australia
State or Territory Tasmania
Locality Flowerdale
Latitude -40.966667
Supplied as: "-40.9666666667"
Longitude 145.683333
Supplied as: "145.6833333333"
Datum EPSG:4326
Verbatim locality Flowerdale
Coordinate precision Unknown
Terrestrial true
Biome TERRESTRIAL
Marine false
Country Code AU

User flagged issues 

    Data quality tests

    Test name Result
    Coordinate rounded Warning
    Coordinate uncertainty meters invalid Warning
    Geodetic datum assumed WGS84 Warning
    Identification date before occurrence date Warning
    Show/Hide 80 passed properties
    Show/Hide 6 missing properties
    Show/Hide 17 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 Tasmanian Temperate Rainforests
    Irrigation practice - dominant 6. Local knowledge
    Land use Modified pastures
    NRM Regions 2010 North West
    NRM Regions 2014 North West TAS
    NRM Regions 2015 North West
    NRM Regions 2017 North West NRM Region
    NRM Regions 2017 (Qld 2019) North West NRM Region
    Stubble practice - dominant (area) Stubble mulched
    Stubble practice - dominant (number) Stubble mulched
    Tillage practice - dominant (area) 1-2 cultivations
    Tillage practice - dominant (number) Other cultivation
    Area management
    National Landcare Program Management Units 2018 North West NRM Region
    Biodiversity
    Freshwater Ecoregions of the World Bass Strait Drainages
    IBRA 6 Regions King
    IBRA 6 Sub Regions King
    IBRA 7 Regions King
    IBRA 7 Subregions King
    Terrestrial Ecoregional Boundaries Tasmanian Temperate Forests
    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: no dry season (mild summer)
    Koppen Climate Classification (Major Classes) Temperate
    Fire
    Fire regime niches Pasture, cropland (temperate)
    Hydrology
    Drainage Divisions Level 1 Tasmania
    Drainage Divisions Level 2 SMITHTON-BURNIE COAST
    River Regions SMITHTON-BURNIE COAST
    Marine
    Marine Ecoregions of the World Bassian
    States including coastal waters Tasmania (including Coastal Waters)
    Political
    ASGS Australian States and Territories Tasmania
    Australian States and Territories Tasmania
    Commonwealth Electoral Boundaries Braddon
    Local Government Areas 2011 Waratah/Wynyard (M)
    Local Government Areas 2012 deprecated Waratah/Wynyard - Pt A
    Local Government Areas PSMA 2018 WARATAH-WYNYARD COUNCIL
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 3
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 3932
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF TAS.
    PSMA ABS SA2 Statistical Areas (2016) WARATAH
    PSMA ABS SA3 Statistical Areas (2016) WEST COAST
    PSMA ABS SA4 Statistical Areas (2016) WEST AND NORTH WEST
    PSMA Commonwealth Electoral Boundaries (2016) BRADDON
    PSMA Commonwealth Electoral Boundaries (2018) BRADDON
    PSMA Indigenous Areas (2016) TASMANIA - WEST COAST
    PSMA Indigenous Locations (2016) WARATAH
    PSMA Indigenous Regions (2016) TASMANIA
    PSMA Localities (2018) FLOWERDALE
    PSMA Remoteness Areas (2016) Outer 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 (TAS.)
    PSMA State Electoral Boundaries (2016) MURCHISON
    PSMA State Electoral Boundaries (2018) MURCHISON
    PSMA States (2016) TASMANIA
    PSMA Urban Centre and Locality (2016) REMAINDER OF STATE/TERRITORY (TAS.)
    Statistical Local Areas Waratah/Wynyard (M) - Pt A
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia Rocky Cape Region
    Surface Geology of Australia Czb
    Topography
    Physiographic Provinces of Australia Tasmanian Uplands Province
    Physiographic Regions 2011 North West Ramp
    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 - condition Replaced
    Vegetation types - native Eucalypt tall open forests
    Vegetation types - present cleared, non-native vegetation, buildings

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 4058626.0 $
    Area management
    Phosphorus 0.033406 t/ha
    Potassium 0.052293 t/ha
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.5103
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 2.2931
    Endemism 0.011218561
    Endemism (Non-marine) 0.012797115
    Mammals – Fritz et al 2009 - 0.5 degree 0.4126
    Migratory species (2008) 10.0 frequency
    Occurrence Density 5490.0 frequency
    Shannon Diversity (H) 5.7890477 index
    Species Richness 1074.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 10.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 1.2052119
    2030A1BMk35M: Evaporation - month min 43.66 mm
    2030A1BMk35M: Precipitation - annual mean 77.61 mm
    2030A1BMk35M: Precipitation - driest month 34.53 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 1.1427895
    2030A1BMk35M: Precipitation - spring or autumn season 0.14211734
    2030A1BMk35M: Temperature - annual max mean 17.5875 degrees C
    2030A1BMk35M: Temperature - annual min mean 8.865833 degrees C
    2030A1BMk35M: Temperature - annual range 16.950012 degrees C
    Aridity index - annual mean 1.5282611
    Aridity index - month max 3.8930383
    Aridity index - month min 0.2848293
    Evaporation - annual mean 89.97528 (ml/5km x 5km pixel)
    Evaporation - month max 163.43515 mm
    Evaporation - month min 33.493534 mm
    Growth index C3 macrotherm plants - annual mean 0.03 index
    Growth index C3 mesotherm plants - annual mean 0.31 index
    Growth index C4 megatherm plants - annual mean 0.02 index
    Humidity - annual mean relative 87.34852 %
    Humidity - annual mean relative 3pm 81.27059 %
    Humidity - month max relative 93.60058 %
    Humidity - month max relative 3pm 87.1601 %
    Humidity - month min relative 74.71029 %
    Humidity - month min relative 3pm 74.71029 %
    Precipitation - annual (Bio12) 1013.0 mm
    Precipitation - annual mean 88.94899 mm
    Precipitation - annual seasonality -0.6937436
    Precipitation - coldest quarter (Bio19) 360.0 mm
    Precipitation - driest month 46.551117 mm
    Precipitation - driest period (Bio14) 9.0 mm
    Precipitation - driest quarter (Bio17) 144.0 mm
    Precipitation - equinox seasonality ratio 1.1028101
    Precipitation - seasonality (Bio15) 33.0 mm
    Precipitation - spring or autumn season 0.102395825
    Precipitation - warmest quarter (Bio18) 146.0 mm
    Precipitation - wettest month 140.51352 mm
    Precipitation - wettest period (Bio13) 32.0 mm
    Precipitation - wettest quarter (Bio16) 360.0 mm
    Radiation - annual mean (Bio20) 13.5 MJ/m2/day
    Radiation - seasonality (Bio23) 52.0
    Radiation - warmest quarter (Bio26) 21.2 MJ/m2/day
    Temperature - annual max mean 15.825 degrees C
    Temperature - annual mean (Bio01) 12.4 degrees C
    Temperature - annual min mean 7.5266666 degrees C
    Temperature - annual range 16.048096 degrees C
    Temperature - annual range (Bio07) 17.0 degrees C
    Temperature - coldest month min 4.13 degrees C
    Temperature - coldest period min (Bio06) 4.4 degrees C
    Temperature - coldest quarter mean (Bio11) 8.9 degrees C
    Temperature - diurnal range mean (Bio02) 8.6 degrees C
    Temperature - driest quarter mean (Bio09) 16.1 degrees C
    Temperature - isothermality (Bio03) 0.51 %
    Temperature - month hottest maximum 20.52 degrees C
    Temperature - seasonality (Bio04) 0.99
    Temperature - warmest month min 11.43 degrees C
    Temperature - warmest period max (Bio05) 21.4 degrees C
    Temperature - warmest quarter (Bio10) 16.1 degrees C
    Temperature - wettest quarter mean (Bio08) 8.9 degrees C
    Wind run - annual mean 161.69466 km/day
    WorldClim: Precipitation - annual 1053.0 mm
    WorldClim: Precipitation - coldest quarter 369.0 mm
    WorldClim: Precipitation - driest month 44.0 mm
    WorldClim: Precipitation - driest quarter 147.0 mm
    WorldClim: Precipitation - seasonality 33.0
    WorldClim: Precipitation - warmest quarter 147.0 mm
    WorldClim: Precipitation - wettest month 140.0 mm
    WorldClim: Precipitation - wettest quarter 369.0 mm
    WorldClim: Temperature - annual mean 126.0 degrees C * 10
    WorldClim: Temperature - annual range 166.0 degrees C * 10
    WorldClim: Temperature - coldest month min 48.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 90.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 84.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 163.0 degrees C * 10
    WorldClim: Temperature - isothermality 50.0 %
    WorldClim: Temperature - seasonality 2826.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 214.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 163.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 90.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.0 degrees
    Distance - to coast 0.03 km x 100
    Distance - to non-permanent water (weighted) 0.0 degrees
    Distance - to permanent water (weighted) 0.022360679 km
    Euclidean Distance to Coast (metres) 2696.2039 m
    Remoteness index 3.5274305
    Hydrology
    Water Observations From Space 0.0 Percentage
    Marine
    Sea Surface Temperature - MODIS Terra 14.545159 Degrees C
    SeaWIFS K490 Mean 0.086326614 Kd@490nm/m^2
    SeaWiFS Chlorophyll Mean 0.6755264 mg/m^3
    Social
    Population - density SLA 2006 p/sqkm) 63.5 people/km^2
    Substrate
    2030A1BMk35M: Water stress index - month max 81.0
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 120.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.0 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 57.0 %
    Bulk density 1.2022984 Mg/m^3
    Carbon - organic 371.9374 %
    Clay % 54.002018 %
    Hydrologic conductivity - average saturated 130.76923 mm/h
    Moisture Index - annual mean (Bio28) 0.79
    Moisture Index - highest quarter mean (Bio32) 1.0
    Nutrient status 2.1 index
    Soil depth 1.2 m
    Soil pedality 3.7705646
    Water holding capacity 31000.0 mm
    Water stress index - month max 81.0
    Weathering Intensity V2 4.59049 Weathering Intensity Index
    Topography
    Aspect 221.0 degrees
    Averaged Topographic Relief 149.41667 metres
    Bathymetry and Elvation 9 sec 48.0 m
    Elevation 94.0 m
    Topographic Slope (degrees) 2.6628635 degrees
    Topographic relief 40.47195 m
    Topographic slope (%) 3.874949 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.3724 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 89.0 %
    Fractional Cover - Bare Soil (2012-03-05) 4.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 21.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 75.0 % Persistent Vegetation
    Gross Primary Productivity (2012-03-13) 0.0616 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 5.3 m^2 plant / m^2 ground
    NPP Mean 7.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.659 NDVI