Occurrence record: LTB 000003945

Preserved specimen of Ehrharta erecta | Veld grass

Dataset

Data provider Australia's Virtual Herbarium
Data resource Australia's Virtual Herbarium
Institution La Trobe University
Supplied institution code "LTB"
Collection La Trobe University Herbarium
Catalogue number LTB 000003945
Occurrence ID 05e3a013-1b51-4c93-be8b-bce76e409e24
Basis of record Preserved specimen
Preparations sheet
Identified by Cameron, D.G.
Identified date 2013-12
Collector Barbante, N.
Collecting number 3
Reproductive condition flowers
License CC BY
Previous identifications Poa, det. N. Barbante.
Occurrence status present
Collection Code LTB
Abcd identification qualifier Not provided
Date identified 2013-12
Identification id dbd1a3be-6b27-445e-95d4-5f7afd5870a0

Event

Taxonomy

Scientific name Ehrharta erecta
Supplied scientific name "Ehrharta erecta Lam."
Taxon rank species
Common name Veld grass
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Poales
Family Poaceae
Genus Ehrharta
Species Ehrharta erecta
Taxonomic issues No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type SCIENTIFIC
Scientific name authorship Lam.

Geospatial

Country Australia
State or territory Victoria
Local government area Nillumbik (S)
Locality 145 Manuka Rd., Panton Hill
Habitat Found in sandy soil.
Latitude -37.6333333333
Longitude 145.2166666667
Geodetic datum EPSG:4326
Supplied datum: "WGS84"
Verbatim coordinate system degrees decimal minutes
Coordinate precision 0.01667
Coordinate uncertainty in metres 10000.0
Georeference protocol Topographic map
Georeferenced by La Trobe University Herbarium (LTB)
Verbatim srs EPSG:4326
Biome Terrestrial
Country code Au
Verbatim longitude 145° 13' E
Verbatim latitude 37° 38' S

Additional properties

abcd concept1433 Around 60 cm tall.

User flagged issues 

User Assertion Status:

Data quality tests

Test name Result
Coordinate precision not valid Failed
Occurrence status assumed to be present Warning
Basis of record not supplied Passed
Basis of record badly formed Passed
Missing name of person who identified the specimen/observation Passed
Missing identification date Passed
Collector name unparseable Passed
Missing catalogue number Passed
Data are generalised Passed
Collection code not recognised Passed
Institution code not recognised Passed
Resource taxonomic scope mismatch Passed
Name not supplied Passed
Name not in national checklists Passed
Name not recognised Passed
Invalid scientific name Passed
Missing taxonomic rank Passed
Decimal coordinates not supplied Passed
Geodetic datum assumed WGS84 Passed
Unrecognized geodetic datum Passed
Coordinates are transposed Passed
Coordinates are out of range for species Passed
Supplied coordinates are zero Passed
Zero latitude Passed
Zero longitude Passed
Supplied country not recognised Passed
Coordinate uncertainty not valid Passed
Missing coordinate precision Passed
Precision / range mismatch Passed
Coordinate uncertainty not specified Passed
Coordinates dont match supplied state Passed
Habitat incorrect for species Passed
Location not supplied Passed
Country inferred from coordinates Passed
Supplied coordinates centre of state Passed
Coordinates centre of country Passed
Missing geodetic datum Passed
Missing name of person who georeferenced the occurrence Passed
Missing georeferenced protocol Passed
Show/Hide 6 missing properties
Show/Hide 41 tests that have not been run

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 Eastern Asutralia Temperate Forests
Irrigation practice - dominant No irrigation
Land use Plantations
NRM Regions Port Phillip and Western Port
NRM Regions 2014 Port Phillip and Western Port
NRM Regions 2015 Port Phillip and Western Port
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
Biodiversity
Freshwater Ecoregions of the World Bass Strait Drainages
IBRA 6 Regions South Eastern Highlands
IBRA 6 Sub Regions Highlands - Southern Fall
IBRA 7 Regions South Eastern Highlands
IBRA 7 Subregions Highlands-Southern Fall
Terrestrial Ecoregional Boundaries Southeast Australia Temperate Forests
World Anthropogenic Biomes (2000) Residential rangelands
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 Unclassified
Hydrology
Drainage Divisions Level 1 South East Coast (Victoria)
Drainage Divisions Level 2 YARRA RIVER
River Regions YARRA RIVER
Marine
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 Scullin
LGA Boundaries (deprecated) Nillumbik Bal
Local Government Areas Nillumbik (S)
PSMA Commonwealth Electoral Boundaries (2016) SCULLIN
PSMA State Electoral Boundaries (2016) YAN YEAN
Statistical Local Areas Nillumbik (S) Bal
World Country Boundaries Australia
Substrate
Geological Regions of Australia Lachlan Region
Surface Geology of Australia Ssan
Topography
Physiographic Provinces of Australia Kosciuszkan Uplands Province
Physiographic Regions 2011 East Victorian Uplands
Vegetation
Australia's Indigenous forest estate (2013) v2.0 Non-Indigenous, Non forest
Forests of Australia (2013) v2.0 Non Forest
Land cover Native grasslands and minimally modified pastures
NVIS 4.1 Major Vegetation Groups Eucalypt Woodlands
NVIS 4.1 Major Vegetation Subgroups Eucalyptus woodlands with a tussock grass understorey
Tenure of Australia's forests (2013) v2.0 Private Freehold
Vegetation - condition Transformed
Vegetation types - native Eucalypt open forests
Vegetation types - present cleared, non-native vegetation, buildings

Environmental sampling for this location

Area Management
Beef numbers 45009.0 dse
Dairy numbers 0.0 dse
Dolomite (acidity) 1.0 t/ha
Gypsum 1.0 t/ha
Lime 1.0 t/ha
Natural resource management expenditure 3839264.0 $
Natural resource management expenditure - additional 1.0 $/ha
Nitrogen 0.028845 t/ha
Phosphorus 0.028341 t/ha
Potassium 0.084773 t/ha
Sheep numbers 3303.0 dse
Biodiversity
Acacia – Miller et al 2012 - 0.5 degree 1.3005
Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 4.0691
Endemism 0.018008003
Endemism (Non-marine) 0.018586997
Mammals – Fritz et al 2009 - 0.5 degree 0.5124
Migratory species (2008) 5.0 frequency
Occurrence Density 65.049385 frequency
Shannon Diversity (H) 4.295236 index
Species Richness 5.1358023 frequency
Threatened communities (2008) 0.0 frequency
Threatened species (2008) 6.0 frequency
Climate
2030A1BMk35M: Aridity index - annual mean 0.60577404
2030A1BMk35M: Aridity index - month max 1.285342
2030A1BMk35M: Aridity index - month min 0.22136286
2030A1BMk35M: Evaporation - annual mean 111.33708 mm
2030A1BMk35M: Evaporation - month max 193.54 mm
2030A1BMk35M: Evaporation - month min 46.05 mm
2030A1BMk35M: Growth index C3 macrotherm plants - annual mean 0.08 index
2030A1BMk35M: Growth index C3 mesotherm plants - annual mean 0.32 index
2030A1BMk35M: Growth index C4 megatherm plants - annual mean 0.06 index
2030A1BMk35M: Humidity - annual mean relative 3pm 71.75218 %
2030A1BMk35M: Humidity - month max relative 3pm 83.58285 %
2030A1BMk35M: Humidity - month min relative 3pm 60.359245 %
2030A1BMk35M: Precipitation - annual mean 52.640835 mm
2030A1BMk35M: Precipitation - driest month 37.78 mm
2030A1BMk35M: Precipitation - equinox seasonality ratio 1.1586585
2030A1BMk35M: Precipitation - max difference between successive months 0.55249465 mm/day
2030A1BMk35M: Precipitation - min difference between successive months -0.45203215 mm/day
2030A1BMk35M: Precipitation - solstice seasonality ratio 0.8869624
2030A1BMk35M: Precipitation - spring or autumn season 0.15762803
2030A1BMk35M: Precipitation - summer or winter season -0.12655045
2030A1BMk35M: Precipitation - wettest month 62.16 mm
2030A1BMk35M: Precipitation deficit - annual mean -58.69625 mm
2030A1BMk35M: Precipitation deficit - month max -145.48 mm
2030A1BMk35M: Precipitation deficit - month min 13.139999 mm
2030A1BMk35M: Radiation - max month precipitation modified 24.93 MJ/m2/day
2030A1BMk35M: Radiation - mean annual precipitation modified 15.585834 MJ/m2/day
2030A1BMk35M: Radiation - min month precipitation modified 6.13 MJ/m2/day
2030A1BMk35M: Temperature - annual max mean 21.1925 degrees C
2030A1BMk35M: Temperature - annual min mean 9.628333 degrees C
2030A1BMk35M: Temperature - annual range 23.110016 degrees C
2030A1BMk35M: Temperature - coldest month min 5.4 degrees C
2030A1BMk35M: Temperature - coolest month max 14.03 degrees C
2030A1BMk35M: Temperature - max difference in max 2.8600159 degrees C/day
2030A1BMk35M: Temperature - max difference in min 1.8899841 degrees C/day
2030A1BMk35M: Temperature - max month diurnal range 14.320007 degrees C
2030A1BMk35M: Temperature - mean annual diurnal range 11.564166 degrees C
2030A1BMk35M: Temperature - min difference in max -3.9400024 degrees C/day
2030A1BMk35M: Temperature - min difference in min -2.6099854 degrees C/day
2030A1BMk35M: Temperature - min month diurnal range 8.519989 degrees C
2030A1BMk35M: Temperature - month hottest maximum 28.51 degrees C
2030A1BMk35M: Temperature - warmest month min 14.19 degrees C
Aridity index - annual mean 0.84644127
Aridity index - month max 1.8165283
Aridity index - month min 0.255891
Evaporation - annual mean 104.44549 (ml/5km x 5km pixel)
Evaporation - average 16809.0 ml
Evaporation - month max 197.00632 mm
Evaporation - month min 32.33695 mm
Evaporation - variability 8.0 %
Growth index C3 macrotherm plants - annual mean 0.07 index
Growth index C3 mesotherm plants - annual mean 0.34 index
Growth index C4 megatherm plants - annual mean 0.04 index
Humidity - annual mean relative 81.75398 %
Humidity - annual mean relative 3pm 71.10414 %
Humidity - month max relative 90.53805 %
Humidity - month max relative 3pm 82.88257 %
Humidity - month min relative 59.77317 %
Humidity - month min relative 3pm 59.77317 %
Precipitation - annual 721.0 mm
Precipitation - annual (Bio12) 707.0 mm
Precipitation - annual (log) seasonality index -0.00612268
Precipitation - annual mean 62.184654 mm
Precipitation - annual seasonality -0.036824197
Precipitation - annual seasonality ratio 0.96439016
Precipitation - autumn 177.0 mm
Precipitation - autumn reliability 43.0 %
Precipitation - coldest quarter (Bio19) 183.0 mm
Precipitation - driest month 49.41214 mm
Precipitation - driest period (Bio14) 10.0 mm
Precipitation - driest quarter (Bio17) 136.0 mm
Precipitation - equinox seasonality ratio 1.19195
Precipitation - max difference between successive months 0.66904473 mm/day
Precipitation - min difference between successive months -0.43475503 mm/day
Precipitation - seasonality (Bio15) 16.0 mm
Precipitation - solstice seasonality ratio 0.887909
Precipitation - spring 205.0 mm
Precipitation - spring or autumn (log) season 0.03355185
Precipitation - spring or autumn season 0.19089854
Precipitation - spring reliability 66.0 %
Precipitation - summer 160.0 mm
Precipitation - summer or winter (log) season -0.023156641
Precipitation - summer or winter season -0.12547539
Precipitation - summer reliability 42.0 %
Precipitation - warmest quarter (Bio18) 141.0 mm
Precipitation - wettest month 80.26358 mm
Precipitation - wettest period (Bio13) 17.0 mm
Precipitation - wettest quarter (Bio16) 208.0 mm
Precipitation - winter 180.0 mm
Precipitation - winter reliability 72.0 %
Precipitation deficit - annual mean -42.260834 mm
Precipitation deficit - month max -146.59418 mm
Precipitation deficit - month min 26.404034 mm
Radiation - annual mean (Bio20) 15.4 MJ/m2/day
Radiation - coldest quarter (Bio27) 7.4 MJ/m2/day
Radiation - driest quarter (Bio25) 21.4 MJ/m2/day
Radiation - highest period (Bio21) 25.3 MJ/m2/day
Radiation - lowest period (Bio22) 5.8 MJ/m2/day
Radiation - max month precipitation modified 24.758785 MJ/m2/day
Radiation - mean annual precipitation modified 15.268093 MJ/m2/day
Radiation - min month precipitation modified 6.1148562 MJ/m2/day
Radiation - seasonality (Bio23) 44.0
Radiation - warmest quarter (Bio26) 22.8 MJ/m2/day
Radiation - wettest quarter (Bio24) 17.3 MJ/m2/day
Temperature - annual max mean 19.133333 degrees C
Temperature - annual mean (Bio01) 14.3 degrees C
Temperature - annual min mean 8.289166 degrees C
Temperature - annual range 22.010223 degrees C
Temperature - annual range (Bio07) 23.2 degrees C
Temperature - coldest month min 4.35 degrees C
Temperature - coldest period min (Bio06) 4.4 degrees C
Temperature - coldest quarter mean (Bio11) 9.4 degrees C
Temperature - coolest month max 12.14 degrees C
Temperature - diurnal range mean (Bio02) 11.3 degrees C
Temperature - driest quarter mean (Bio09) 19.2 degrees C
Temperature - isothermality (Bio03) 0.49 %
Temperature - max absolute mean max 43.0 degrees C
Temperature - max difference in max 2.869995 degrees C/day
Temperature - max difference in min 1.8399963 degrees C/day
Temperature - max month diurnal range 13.929993 degrees C
Temperature - mean annual absolute mean min -0.117242 degrees C
Temperature - mean annual diurnal range 10.844167 degrees C
Temperature - min absolute mean min -3.455712 degrees C
Temperature - min difference in max -4.399994 degrees C/day
Temperature - min difference in min -2.3299866 degrees C/day
Temperature - min month diurnal range 7.7900085 degrees C
Temperature - month hottest maximum 26.22 degrees C
Temperature - month mean absolute max 37.5115 degrees C
Temperature - seasonality (Bio04) 1.37
Temperature - warmest month min 12.65 degrees C
Temperature - warmest period max (Bio05) 27.6 degrees C
Temperature - warmest quarter (Bio10) 19.5 degrees C
Temperature - wettest quarter mean (Bio08) 13.4 degrees C
Vapour pressure deficit - annual mean 0.21866682 KPa
Vapour pressure deficit - annual mean 9am 0.39735895 KPa
Vapour pressure deficit - month max 0.73692274 KPa
Vapour pressure deficit - month max 9am 0.73692274 KPa
Vapour pressure deficit - month min 0.0 KPa
Vapour pressure deficit - month min 9am 0.17812538 KPa
Wind run - annual mean 180.81453 km/day
Wind run - month max 204.712 km/day
Wind run - month min 153.88614 km/day
Wind speed - annual mean 3pm 3.7224877 m/s
Wind speed - annual mean 9am 2.7894976 m/s
Wind speed - annual mean 9am or 3pm 3.7934926 m/s
Wind speed - month max 3pm 4.186985 m/s
Wind speed - month max 9am 3.4 m/s
Wind speed - month max 9am or 3pm 4.186985 m/s
Wind speed - month min 3pm 3.086985 m/s
Wind speed - month min 9am 2.1 m/s
Wind speed - month min 9am or 3pm 2.1 m/s
WorldClim: Precipitation - annual 769.0 mm
WorldClim: Precipitation - coldest quarter 193.0 mm
WorldClim: Precipitation - driest month 47.0 mm
WorldClim: Precipitation - driest quarter 146.0 mm
WorldClim: Precipitation - seasonality 17.0
WorldClim: Precipitation - warmest quarter 146.0 mm
WorldClim: Precipitation - wettest month 77.0 mm
WorldClim: Precipitation - wettest quarter 225.0 mm
WorldClim: Temperature - annual mean 143.0 degrees C * 10
WorldClim: Temperature - annual range 222.0 degrees C * 10
WorldClim: Temperature - coldest month min 46.0 degrees C * 10
WorldClim: Temperature - coldest quarter mean 91.0 degrees C * 10
WorldClim: Temperature - diurnal range mean 108.0 degrees C * 10
WorldClim: Temperature - driest quarter mean 194.0 degrees C * 10
WorldClim: Temperature - isothermality 48.0 %
WorldClim: Temperature - seasonality 3998.0 standard deviation (degrees C * 10) * 100
WorldClim: Temperature - warmest month max 268.0 degrees C * 10
WorldClim: Temperature - warmest quarter mean 194.0 degrees C * 10
WorldClim: Temperature - wettest quarter mean 136.0 degrees C * 10
Distance
Distance - to any water (weighted) 0.0 degrees
Distance - to coast 0.3397057 km x 100
Distance - to non-permanent water (weighted) 0.0 degrees
Distance - to permanent water (weighted) 0.07810249 km
Euclidean Distance to Coast (metres) 64271.63 m
Remoteness index 0.18726668
Hydrology
Drainage - average 2192.0 megalitres/5x5km/year
Drainage - variability 68.0 %
Runoff - average 378.0 megalitres/5x5km/year
Water Observations From Space 0.0 Percentage
Social
Disadvantaged 1094.7598 points (mean=1000)
Substrate
2030A1BMk35M: Crop factor - annual mean 0.5909482
2030A1BMk35M: Crop factor - month max 0.9
2030A1BMk35M: Crop factor - month min 0.22136286
2030A1BMk35M: Water deficit - month max 116.41322 mm
2030A1BMk35M: Water deficit - month mean 43.29101 mm
2030A1BMk35M: Water deficit - month min 0.0 mm
2030A1BMk35M: Water potential - annual mean -1.228508 MPa
2030A1BMk35M: Water potential - month max -0.44114965 MPa
2030A1BMk35M: Water potential - month min -1.5 MPa
2030A1BMk35M: Water stress index - annual mean 53.185337
2030A1BMk35M: Water stress index - month max 80.99999
2030A1BMk35M: Water stress index - month min 19.922657
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) 57.0 mm
ASRIS 0-30cm Bulk Density (250m raster) 1.6 Mg/m3
ASRIS 0-30cm Clay Content (250m raster) 20.0 %
Bouguer gravity anomalies -166.1058 Gal
Bulk density 1.651414 Mg/m^3
Calcrete 0.0 presence
Carbon - organic 1.6656967 %
Carbon store pre-European 158.9178 kgC/ha
Clay % 41.427113 %
Crop factor - annual mean 0.69910896
Crop factor - month max 0.90000004
Crop factor - month min 0.255891
Erodibility 19.0 k factor
Erosional surfaces - proportion 100.0 %
Erosivity 897.0 MJ mm/ha/hr
Hydrologic conductivity - average saturated 16.666666 mm/h
Hydrological conductivity - uncertainty 10.0
Lithology - age range 20.8 my
Lithology - fertility 6.0 index
Lithology - mean age 430.75 my
Lithology - mean age (log) 2.6342254 log my
Lithology - mean age range (log) 1.3180634 log my
Magnetic anomalies 63.0 nT
Moisture - average 56.0 %
Moisture - variability 8.0 %
Moisture Index - annual mean (Bio28) 0.68
Moisture Index - coldest quarter mean (Bio35) 0.93
Moisture Index - highest period (Bio29) 0.99
Moisture Index - highest quarter mean (Bio32) 0.98
Moisture Index - lowest period (Bio30) 0.23
Moisture Index - lowest quarter mean (Bio33) 0.26
Moisture Index - seasonality (Bio31) 43.0
Moisture Index - warmest quarter mean (Bio34) 0.27
Nitrogen - plant-available pre-European 13638.88 kgN/ha
Nitrogen concentration pre-European 65.02669 mgN kg/H2O
Nitrogen store pre-European 97.09497 kgN/ha
Nutrient status 1.15 index
Pedality hydrological score 3.329446
Ph - soil 4.0 ph
Phosphorus - plant-available pre-European 17.89291 kgP/ha
Phosphorus - plant-available total pre-European 1745.3005 kgP/ha
Phosphorus pre-European 11.98329 mgP kg/H2O
Soil depth 0.9 m
Soil pedality 3.329446
Soils - coarse 0.0 class
Substrate data reliability 1.0
Topographic wetness index 6.074158
Unreliable water retention parameters 66.666664
Water deficit - month max 118.76366 mm
Water deficit - month mean 31.951962 mm
Water deficit - month min 0.0 mm
Water holding capacity 32000.0 mm
Water holding capacity - plant-available 60.0 mm
Water potential - annual mean -0.8050215 MPa
Water potential - month max -2.8643754E-14 MPa
Water potential - month min -1.5 MPa
Water stress index - annual mean 62.919807
Water stress index - month max 81.0
Water stress index - month min 23.030188
Water surplus - annual mean 2.0655487 mm
Water surplus - month max 14.790474 mm
Water surplus - month min 0.0 mm
Weathering Intensity V2 3.14418 Weathering Intensity Index
Topography
Aspect 203.0 degrees
Averaged Topographic Relief 134.41667 metres
Bathymetry and Topography 9 sec 93.0 m
Elevation 94.0 m
Ridge top flatness 0.0
Ridge top flatness - proportion 0.0 %
Slope length 1000.0 m
Topographic Slope (degrees) 5.430192 degrees
Topographic relief 62.39872 m
Topographic roughness 16.19536 %
Topographic slope (%) 3.925994 %
Valley bottom % 0.0 %
Valley bottom flatness index 0.0
Vegetation
Enhanced Vegetation Index (2012-03-05) 0.3827 EVI
Fraction of Photosynthetically Active Radiation (fPAR) 85.0 %
Fractional Cover - Bare Soil (2012-03-05) 3.0 % Bare Soil
Fractional Cover - Non-persistent Vegetation (2012-03-05) 31.0 % Non-persistent Vegetation
Fractional Cover - Persistent Vegetation (2012-03-05) 66.0 % Persistent Vegetation
Gross Primary Productivity (2012-03-13) 0.0613 kg C/m^2
Leaf Area Index (LAI) - 2012-03-05 4.1 m^2 plant / m^2 ground
NDVI Mean 67.0 NDVI x 100
NPP Mean 7.0 tonnes/ha/yr
Normalized Difference Vegetation Index (2012-03-05) 0.6506 NDVI
Phenology peak day of year 2002 dry 223.22223 Day
Phenology peak day of year 2012 wet 257.0 Day