Occurrence record: MEL 2405711A

PreservedSpecimen of Lawrencia squamata recorded on 2002-12-23

Dataset

Data provider Australia's Virtual Herbarium
Data resource MEL AVH data
Institution Royal Botanic Gardens Victoria
Supplied institution code "MEL"
Collection National Herbarium of Victoria
Supplied collection code "MEL"
Catalogue Number MEL 2405711A
Occurrence ID a40eb0d5-9e40-491d-955f-373917801e6a
Basis of record Preserved specimen
Preparations sheet
Identified by Brown, A.J.
Identified date 2002-12-23
Collector Brown, A.J.
Collecting number 1860
Associated taxa cohabitatants: Sarcocornia quinqueflora, Puccinellia perlaxa, P. fasciculata, Wilsonia backhousei.
Occurrence status present
Supplied as Present
Date identified 2002-12-23
Identification verification status verified
Identification ID 57bc7676-39be-4251-b361-4b86f6c28f59

Event

Collecting date 2002-12-23
Date precision Day

Taxonomy

Scientific name Lawrencia squamata
Taxon rank species
Kingdom Plantae
Phylum Charophyta
Supplied as "Streptophyta"
Class Equisetopsida
Order Malvales
Family Malvaceae
Genus Lawrencia
Species Lawrencia squamata
Associated species cohabitatants: Sarcocornia quinqueflora, Puccinellia perlaxa, P. fasciculata, Wilsonia backhousei.
Taxonomic issues No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type SCIENTIFIC
Scientific name authorship Nees ex Miq.

Geospatial

Country Australia
State or Territory Victoria
Local government area Ararat (RC)
Locality Lake Paracelmic Lake Reserve, 800 m to the W of Lake Bolac off the Glenelg Highway.
Habitat On the edge of saline flats.
Latitude -37.7130000000
Longitude 142.8320000000
Geodetic datum EPSG:4326
Supplied datum: "WGS84"
Verbatim coordinate system decimal degrees
Verbatim locality Lake Paracelmic Lake Reserve, 800 m to the W of Lake Bolac off the Glenelg Highway.
Minimum elevation in metres 208
Maximum elevation in metres 208
Coordinate precision 0.0010000000
Coordinate uncertainty in metres 50.0
Georeference protocol Google Earth
Georeferenced by Brown, A.J.
Verbatim SRS EPSG:4326
Biome Terrestrial
Country code AU
Verbatim longitude 142.832° E
Verbatim latitude 37.713° S

Additional properties

User flagged issues 

User Assertion Status:

    Data quality tests

    Test name Result
    Basis of record not supplied Passed
    Basis of record badly formed Passed
    Invalid collection date Passed
    Incomplete collection date Passed
    Identification date before occurrence date Passed
    First of the month 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
    Missing taxonomic rank Passed
    Name not supplied Passed
    Kingdom not recognised Passed
    Name not recognised Passed
    Resource taxonomic scope mismatch 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
    Min and max altitude reversed 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 precision not valid Passed
    Coordinate uncertainty not specified 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
    Missing georeferenced verification status Passed
    Coordinates dont match supplied state Passed
    Habitat incorrect for species Passed
    Show/Hide 4 missing properties
    Show/Hide 37 tests that have not been run

    Additional political boundaries information

    Area Management
    Fallow practice - dominant (area) Fallow less than 3 months
    Fallow practice - dominant (number) Fallow 3-9 months
    Global 200 priority ecoregions - Freshwater Eastern Australia Rivers & Streams
    Global 200 priority ecoregions - Terrestrial Eastern Asutralia Temperate Forests
    Irrigation practice - dominant No irrigation
    Land use Cropping
    NRM Regions 2010 Glenelg Hopkins
    NRM Regions 2014 Glenelg Hopkins
    NRM Regions 2015 Glenelg Hopkins
    NRM Regions 2017 Glenelg Hopkins
    NRM Regions 2017 (Qld 2019) Glenelg Hopkins
    Stubble practice - dominant (area) Removed by hot burn
    Stubble practice - dominant (number) Removed by hot burn
    Tillage practice - dominant (area) No cultivation
    Tillage practice - dominant (number) 1-2 cultivations
    Area management
    National Landcare Program Management Units 2018 Glenelg Hopkins
    Biodiversity
    Freshwater Ecoregions of the World Bass Strait Drainages
    IBRA 6 Regions Victorian Midlands
    IBRA 6 Sub Regions Dundas Tablelands
    IBRA 7 Regions Victorian Midlands
    IBRA 7 Subregions Dundas Tablelands
    Terrestrial Ecoregional Boundaries Southeast Australia Temperate Forests
    World Anthropogenic Biomes (2000) Remote 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 HOPKINS RIVER
    River Regions HOPKINS RIVER
    Marine
    Marine Ecoregions of the World Western Bassian
    States including coastal waters Victoria (including Coastal Waters)
    Political
    ASGS Australian States and Territories Victoria
    Australian States and Territories Victoria
    Commonwealth Electoral Boundaries Wannon
    Local Government Areas 2011 Ararat (RC)
    Local Government Areas 2012 deprecated Ararat
    Local Government Areas PSMA 2018 ARARAT RURAL CITY
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 7
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 1302
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF VIC.
    PSMA ABS SA2 Statistical Areas (2016) ARARAT REGION
    PSMA ABS SA3 Statistical Areas (2016) GRAMPIANS
    PSMA ABS SA4 Statistical Areas (2016) NORTH WEST
    PSMA Commonwealth Electoral Boundaries (2016) WANNON
    PSMA Commonwealth Electoral Boundaries (2018) WANNON
    PSMA Indigenous Areas (2016) SOUTH-WEST CENTRAL VICTORIA
    PSMA Indigenous Locations (2016) MOYNE - ARARAT - PYRENEES
    PSMA Indigenous Regions (2016) VICTORIA EXC. MELBOURNE
    PSMA Localities (2018) LAKE BOLAC
    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 (VIC.)
    PSMA State Electoral Boundaries (2016) LOWAN
    PSMA State Electoral Boundaries (2018) LOWAN
    PSMA States (2016) VICTORIA
    PSMA Urban Centre and Locality (2016) REMAINDER OF STATE/TERRITORY (VIC.)
    PSMA Wards (2018) ARARAT RURAL CITY
    Statistical Local Areas Ararat (RC)
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia Lachlan Region
    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
    Land cover Annual crops and highly modified pastures
    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 woodlands
    Vegetation types - present cleared, non-native vegetation, buildings

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 1.3425117E7 $
    Area management
    Phosphorus 0.017638 t/ha
    Potassium 0.074165 t/ha
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.2895
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 2.929
    Endemism 0.00611919
    Endemism (Non-marine) 0.0062642796
    Mammals – Fritz et al 2009 - 0.5 degree 0.2691
    Migratory species (2008) 4.0 frequency
    Occurrence Density 3655.0 frequency
    Shannon Diversity (H) 5.008462 index
    Species Richness 465.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 9.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.5711545
    2030A1BMk35M: Evaporation - month min 35.26 mm
    2030A1BMk35M: Precipitation - annual mean 40.905 mm
    2030A1BMk35M: Precipitation - driest month 25.48 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 1.3709313
    2030A1BMk35M: Precipitation - spring or autumn season 0.3674743
    2030A1BMk35M: Temperature - annual max mean 20.195833 degrees C
    2030A1BMk35M: Temperature - annual min mean 8.378333 degrees C
    2030A1BMk35M: Temperature - annual range 23.210022 degrees C
    Aridity index - annual mean 0.6825747
    Aridity index - month max 1.4920635
    Aridity index - month min 0.16086699
    Evaporation - annual mean 103.54341 (ml/5km x 5km pixel)
    Evaporation - average 12748.0 ml
    Evaporation - month max 205.13841 mm
    Evaporation - month min 31.5 mm
    Evaporation - variability 9.0 %
    Growth index C3 macrotherm plants - annual mean 0.03 index
    Growth index C3 mesotherm plants - annual mean 0.23 index
    Growth index C4 megatherm plants - annual mean 0.02 index
    Humidity - annual mean relative 84.389984 %
    Humidity - annual mean relative 3pm 72.42122 %
    Humidity - month max relative 94.468895 %
    Humidity - month max relative 3pm 85.09109 %
    Humidity - month min relative 59.003117 %
    Humidity - month min relative 3pm 59.003117 %
    Precipitation - annual 549.0 mm
    Precipitation - annual (Bio12) 554.0 mm
    Precipitation - annual mean 46.207283 mm
    Precipitation - annual seasonality -0.26214388
    Precipitation - coldest quarter (Bio19) 170.0 mm
    Precipitation - driest month 33.0 mm
    Precipitation - driest period (Bio14) 6.0 mm
    Precipitation - driest quarter (Bio17) 92.0 mm
    Precipitation - equinox seasonality ratio 1.2403101
    Precipitation - seasonality (Bio15) 24.0 mm
    Precipitation - spring or autumn season 0.23846154
    Precipitation - warmest quarter (Bio18) 96.0 mm
    Precipitation - wettest month 60.2437 mm
    Precipitation - wettest period (Bio13) 14.0 mm
    Precipitation - wettest quarter (Bio16) 178.0 mm
    Radiation - annual mean (Bio20) 15.8 MJ/m2/day
    Radiation - seasonality (Bio23) 44.0
    Radiation - warmest quarter (Bio26) 23.5 MJ/m2/day
    Temperature - annual max mean 18.293333 degrees C
    Temperature - annual mean (Bio01) 13.3 degrees C
    Temperature - annual min mean 7.233333 degrees C
    Temperature - annual range 21.399994 degrees C
    Temperature - annual range (Bio07) 23.4 degrees C
    Temperature - coldest month min 3.6 degrees C
    Temperature - coldest period min (Bio06) 3.8 degrees C
    Temperature - coldest quarter mean (Bio11) 8.6 degrees C
    Temperature - diurnal range mean (Bio02) 11.6 degrees C
    Temperature - driest quarter mean (Bio09) 18.2 degrees C
    Temperature - isothermality (Bio03) 0.5 %
    Temperature - month hottest maximum 25.51 degrees C
    Temperature - seasonality (Bio04) 1.35
    Temperature - warmest month min 11.23 degrees C
    Temperature - warmest period max (Bio05) 27.2 degrees C
    Temperature - warmest quarter (Bio10) 18.4 degrees C
    Temperature - wettest quarter mean (Bio08) 10.1 degrees C
    Wind run - annual mean 204.89471 km/day
    WorldClim: Precipitation - annual 571.0 mm
    WorldClim: Precipitation - coldest quarter 166.0 mm
    WorldClim: Precipitation - driest month 31.0 mm
    WorldClim: Precipitation - driest quarter 99.0 mm
    WorldClim: Precipitation - seasonality 22.0
    WorldClim: Precipitation - warmest quarter 99.0 mm
    WorldClim: Precipitation - wettest month 64.0 mm
    WorldClim: Precipitation - wettest quarter 179.0 mm
    WorldClim: Temperature - annual mean 132.0 degrees C * 10
    WorldClim: Temperature - annual range 225.0 degrees C * 10
    WorldClim: Temperature - coldest month min 38.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 83.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 113.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 182.0 degrees C * 10
    WorldClim: Temperature - isothermality 50.0 %
    WorldClim: Temperature - seasonality 3819.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 263.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 182.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 105.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.0 degrees
    Distance - to coast 0.756439 km x 100
    Distance - to non-permanent water (weighted) 0.089999996 degrees
    Distance - to permanent water (weighted) 0.0 km
    Euclidean Distance to Coast (metres) 73034.03 m
    Remoteness index 3.3344402
    Hydrology
    Drainage - average 1166.0 megalitres/5x5km/year
    Drainage - variability 93.0 %
    Runoff - average 93.0 megalitres/5x5km/year
    Water Observations From Space 0.729927 Percentage
    Social
    Population - density SLA 2006 p/sqkm) 2.7 people/km^2
    Substrate
    2030A1BMk35M: Water stress index - month max 77.651695
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 81.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.3 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 20.0 %
    Bulk density 1.3444594 Mg/m^3
    Carbon - organic 2.1052523 %
    Clay % 50.567566 %
    Hydrologic conductivity - average saturated 36.363636 mm/h
    Moisture Index - annual mean (Bio28) 0.58
    Moisture Index - highest quarter mean (Bio32) 0.94
    Nutrient status 1.75 index
    Ph - soil 4.0 ph
    Soil depth 1.2 m
    Soil pedality 4.0
    Water holding capacity 19000.0 mm
    Water stress index - month max 80.72835
    Weathering Intensity V2 4.53369 Weathering Intensity Index
    Topography
    Aspect 76.0 degrees
    Averaged Topographic Relief 32.25 metres
    Bathymetry and Topography 9 sec 220.0 m
    Elevation 220.0 m
    Topographic Slope (degrees) 0.35473123 degrees
    Topographic relief 0.6572723 m
    Topographic slope (%) 0.04785702 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.221 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 20.0 %
    Fractional Cover - Bare Soil (2012-03-05) 0.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 94.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 6.0 % Persistent Vegetation
    Gross Primary Productivity (2012-03-13) 0.0056 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 0.3 m^2 plant / m^2 ground
    NDVI Mean 30.0 NDVI x 100
    NPP Mean 4.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.3648 NDVI