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 1.0736667 degrees C
Temperature - mean annual diurnal range 11.638333 degrees C
Temperature - min absolute mean min -3.252 degrees C
Temperature - min difference in max -3.3099976 degrees C/day
Temperature - min difference in min -3.4100037 degrees C/day
Temperature - min month diurnal range 10.299988 degrees C
Temperature - month hottest maximum 26.74 degrees C
Temperature - month mean absolute max 35.872917 degrees C
Temperature - seasonality (Bio04) 1.49
Temperature - warmest month min 15.35 degrees C
Temperature - warmest period max (Bio05) 28.8 degrees C
Temperature - warmest quarter (Bio10) 22.0 degrees C
Temperature - wettest quarter mean (Bio08) 21.5 degrees C
Vapour pressure deficit - annual mean 0.25241053 KPa
Vapour pressure deficit - annual mean 9am 0.40123853 KPa
Vapour pressure deficit - month max 0.6473582 KPa
Vapour pressure deficit - month max 9am 0.6473582 KPa
Vapour pressure deficit - month min 0.032012463 KPa
Vapour pressure deficit - month min 9am 0.2299124 KPa
Wind run - annual mean 134.65971 km/day
Wind run - month max 147.9 km/day
Wind run - month min 112.24042 km/day
Wind speed - annual mean 3pm 3.0333333 m/s
Wind speed - annual mean 9am 1.9416187 m/s
Wind speed - annual mean 9am or 3pm 2.85 m/s
Wind speed - month max 3pm 3.4 m/s
Wind speed - month max 9am 2.3 m/s
Wind speed - month max 9am or 3pm 3.4 m/s
Wind speed - month min 3pm 2.6 m/s
Wind speed - month min 9am 1.4994247 m/s
Wind speed - month min 9am or 3pm 1.4994247 m/s
WorldClim: Precipitation - annual 1188.0 mm
WorldClim: Precipitation - coldest quarter 197.0 mm
WorldClim: Precipitation - driest month 46.0 mm
WorldClim: Precipitation - driest quarter 156.0 mm
WorldClim: Precipitation - seasonality 37.0
WorldClim: Precipitation - warmest quarter 416.0 mm
WorldClim: Precipitation - wettest month 159.0 mm
WorldClim: Precipitation - wettest quarter 465.0 mm
WorldClim: Temperature - annual mean 160.0 degrees C * 10
WorldClim: Temperature - annual range 231.0 degrees C * 10
WorldClim: Temperature - coldest month min 39.0 degrees C * 10
WorldClim: Temperature - coldest quarter mean 104.0 degrees C * 10
WorldClim: Temperature - diurnal range mean 116.0 degrees C * 10
WorldClim: Temperature - driest quarter mean 112.0 degrees C * 10
WorldClim: Temperature - isothermality 50.0 %
WorldClim: Temperature - seasonality 4177.0 standard deviation (degrees C * 10) * 100
WorldClim: Temperature - warmest month max 270.0 degrees C * 10
WorldClim: Temperature - warmest quarter mean 210.0 degrees C * 10
WorldClim: Temperature - wettest quarter mean 208.0 degrees C * 10
Distance
Distance - to any water (weighted) 0.0 degrees
Distance - to coast 0.5217279 km x 100
Distance - to non-permanent water (weighted) 0.0 degrees
Distance - to permanent water (weighted) 0.07615773 km
Euclidean Distance to Coast (metres) 31704.982 m
Remoteness index 3.291335
Hydrology
Drainage - average 2923.0 megalitres/5x5km/year
Drainage - variability 83.0 %
Runoff - average 2143.0 megalitres/5x5km/year
Water Observations From Space 0.0 Percentage
Social
Disadvantaged 972.4555 points (mean=1000)
Substrate
2030A1BMk35M: Crop factor - annual mean 0.8383789
2030A1BMk35M: Crop factor - month max 0.90000004
2030A1BMk35M: Crop factor - month min 0.5334092
2030A1BMk35M: Water deficit - month max 58.562775 mm
2030A1BMk35M: Water deficit - month mean 8.892341 mm
2030A1BMk35M: Water deficit - month min 0.0 mm
2030A1BMk35M: Water potential - annual mean -0.6638954 MPa
2030A1BMk35M: Water potential - month max -2.8643754E-14 MPa
2030A1BMk35M: Water potential - month min -1.5 MPa
2030A1BMk35M: Water stress index - annual mean 75.4541
2030A1BMk35M: Water stress index - month max 81.0
2030A1BMk35M: Water stress index - month min 48.006824
2030A1BMk35M: Water surplus - annual mean 0.577254 mm
2030A1BMk35M: Water surplus - month max 6.9270477 mm
2030A1BMk35M: Water surplus - month min 0.0 mm
ASRIS 0-1m Plant Available Water Capacity (250m raster) 157.0 mm
ASRIS 0-30cm Bulk Density (250m raster) 1.1 Mg/m3
ASRIS 0-30cm Clay Content (250m raster) 30.0 %
Bouguer gravity anomalies -85.36298 Gal
Bulk density 1.261525 Mg/m^3
Calcrete 0.0 presence
Carbon - organic 2.038705 %
Carbon store pre-European 202.6924 kgC/ha
Clay % 29.946249 %
Crop factor - annual mean 0.79813373
Crop factor - month max 0.9
Crop factor - month min 0.5407391
Erodibility 44.0 k factor
Erosional surfaces - proportion 100.0 %
Erosivity 3817.0 MJ mm/ha/hr
Hydrologic conductivity - average saturated 100.0 mm/h
Hydrological conductivity - uncertainty 10.0
Lithology - age range 60.2 my
Lithology - fertility 2.0 index
Lithology - mean age 329.1 my
Lithology - mean age (log) 2.5173278 log my
Lithology - mean age range (log) 1.7795964 log my
Magnetic anomalies -127.0 nT
Moisture - average 60.0 %
Moisture - variability 12.0 %
Moisture Index - annual mean (Bio28) 0.86
Moisture Index - coldest quarter mean (Bio35) 0.99
Moisture Index - highest period (Bio29) 1.0
Moisture Index - highest quarter mean (Bio32) 1.0
Moisture Index - lowest period (Bio30) 0.54
Moisture Index - lowest quarter mean (Bio33) 0.64
Moisture Index - seasonality (Bio31) 18.0
Moisture Index - warmest quarter mean (Bio34) 0.72
Nitrogen - plant-available pre-European 16907.87 kgN/ha
Nitrogen concentration pre-European 63.29205 mgN kg/H2O
Nitrogen store pre-European 193.6872 kgN/ha
Nutrient status 1.55 index
Pedality hydrological score 2.16375
Ph - soil 4.0 ph
Phosphorus - plant-available pre-European 35.71262 kgP/ha
Phosphorus - plant-available total pre-European 2317.409 kgP/ha
Phosphorus pre-European 11.66998 mgP kg/H2O
Soil depth 1.1 m
Soil pedality 2.16375
Soils - coarse 0.0 class
Substrate data reliability 2.0
Topographic wetness index 4.292948
Unreliable water retention parameters 10.5
Water deficit - month max 67.037025 mm
Water deficit - month mean 13.3567505 mm
Water deficit - month min 0.0 mm
Water holding capacity 55000.0 mm
Water holding capacity - plant-available 156.0 mm
Water potential - annual mean -0.85257566 MPa
Water potential - month max -0.12343834 MPa
Water potential - month min -1.5 MPa
Water stress index - annual mean 71.83204
Water stress index - month max 81.0
Water stress index - month min 48.666515
Water surplus - annual mean 0.0 mm
Water surplus - month max 0.0 mm
Water surplus - month min 0.0 mm
Weathering Intensity V2 2.09427 Weathering Intensity Index
Topography
Aspect 44.0 degrees
Averaged Topographic Relief 431.125 metres
Bathymetry and Topography 9 sec 477.0 m
Elevation 381.0 m
Ridge top flatness 0.0
Ridge top flatness - proportion 0.0 %
Slope length 1000.0 m
Topographic Slope (degrees) 9.551741 degrees
Topographic relief 258.2936 m
Topographic roughness 21.94512 %
Topographic slope (%) 14.36599 %
Valley bottom % 0.0 %
Valley bottom flatness index 0.0
Vegetation
Enhanced Vegetation Index (2012-03-05) 0.4062 EVI
Fraction of Photosynthetically Active Radiation (fPAR) 89.0 %
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) 0.0664 kg C/m^2
Leaf Area Index (LAI) - 2012-03-05 5.6 m^2 plant / m^2 ground
NDVI Mean 85.0 NDVI x 100
NPP Mean 7.0 tonnes/ha/yr
Normalized Difference Vegetation Index (2012-03-05) 0.8563 NDVI
Phenology peak day of year 2002 dry 123.97143 Day
Phenology peak day of year 2012 wet 257.0 Day