Occurrence record: MEL 2071739A

PreservedSpecimen of Acacia alleniana recorded on 1948-06-24

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 2071739A
Occurrence ID d7d142b4-6373-11e1-bc2b-000c2907ead9
Basis of record Preserved specimen
Preparations sheet
Identified by Maslin, B.R.
Identified date 2000-02
Collector Perry, R.A.
Collecting number 1515
Reproductive condition fruit
State conservation Northern Territory: Least Concern
Previous identifications Acacia alleniana, det. R.A. Perry.
Occurrence remarks Erect, small tree 15ft high.
Occurrence status present
Supplied as Present
Date identified 2000-02
Identification verification status verified
Identification ID e04aaa59-1abc-11e3-90a2-6c626d51f2da

Event

Collecting date 1948-06-24
Date precision Day

Taxonomy

Scientific name Acacia alleniana
Taxon rank species
Kingdom Plantae
Phylum Charophyta
Supplied as "Streptophyta"
Class Equisetopsida
Order Fabales
Family Fabaceae
Genus Acacia
Species Acacia alleniana
Taxonomic issues No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type SCIENTIFIC
Scientific name authorship Maiden

Geospatial

Country Australia
State or Territory Northern Territory
Local government area Barkly (S)
Locality Near Mitchiebo Waterhole, 35 miles N.E. of Alexandria Station.
Habitat Near creek in sandy soil between Quartizite cliffs.
Latitude -18.6500000000
Longitude 137.1000000000
Geodetic datum EPSG:4326
Verbatim coordinate system degrees decimal minutes
Verbatim locality Near Mitchiebo Waterhole, 35 miles N.E. of Alexandria Station.
Coordinate precision 0.0166700000
Coordinate uncertainty in metres 10000.0
Georeferenced by compiler
Biome Terrestrial
Country code AU
Verbatim longitude 137° 6' E
Verbatim latitude 18° 39' S

Additional properties

User flagged issues 

User Assertion Status:

    Data quality tests

    Test name Result
    Geodetic datum assumed WGS84 Warning
    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
    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 verification status Passed
    Coordinates dont match supplied state Passed
    Habitat incorrect for species Passed
    Show/Hide 5 missing properties
    Show/Hide 39 tests that have not been run

    Additional political boundaries information

    Area Management
    Australian Tropical Savanna Australian Tropical Savanna
    Fallow practice - dominant (area) No cereal producers
    Fallow practice - dominant (number) No cereal producers
    Global 200 priority ecoregions - Terrestrial Northern Australia and Trans-Fly Savannas
    Irrigation practice - dominant No irrigation
    Land use Grazing of native pastures
    NRM Regions 2010 Northern Territory
    NRM Regions 2014 Northern Territory
    NRM Regions 2015 Northern Territory
    NRM Regions 2017 Northern Territory
    NRM Regions 2017 (Qld 2019) Northern Territory
    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 Northern Territory
    Biodiversity
    Freshwater Ecoregions of the World Lake Eyre Basin
    IBRA 6 Regions Gulf Fall and Uplands
    IBRA 6 Sub Regions McArthur - South Nicholson Basins
    IBRA 7 Regions Gulf Fall and Uplands
    IBRA 7 Subregions McArthur
    Terrestrial Ecoregional Boundaries Carpentaria Tropical Savanna
    World Anthropogenic Biomes (2000) Remote rangelands
    Climate
    Agroclimatic classification of Australia Semi-arid, with some growth in the warm season, but too dry for cropping
    Koppen Climate Classification (All Classes) Grassland: hot (winter drought)
    Koppen Climate Classification (Major Classes) Grassland
    Fire
    Fire regime niches Hummock grassland (semi-arid/arid)
    Hydrology
    Drainage Divisions Level 1 Tanami-Timor Sea Coast
    Drainage Divisions Level 2 VICTORIA RIVER-WISO
    River Regions VICTORIA RIVER-WISO
    Marine
    Marine Ecoregions of the World Arnhem Coast to Gulf of Carpenteria
    States including coastal waters Northern Territory (including Coastal Waters)
    Political
    ASGS Australian States and Territories Northern Territory
    Australian States and Territories Northern Territory
    Commonwealth Electoral Boundaries Lingiari
    Local Government Areas 2011 Barkly (S)
    Local Government Areas 2012 deprecated Tableland
    Local Government Areas PSMA 2018 BARKLY REGION
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 321
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 506
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF NT
    PSMA ABS SA2 Statistical Areas (2016) BARKLY
    PSMA ABS SA3 Statistical Areas (2016) BARKLY
    PSMA ABS SA4 Statistical Areas (2016) NORTHERN TERRITORY - OUTBACK
    PSMA Commonwealth Electoral Boundaries (2016) LINGIARI
    PSMA Commonwealth Electoral Boundaries (2018) LINGIARI
    PSMA Indigenous Areas (2016) BARKLY
    PSMA Indigenous Locations (2016) BARKLY TABLELANDS - OUTSTATIONS
    PSMA Indigenous Regions (2016) TENNANT CREEK
    PSMA Localities (2018) NICHOLSON
    PSMA Remoteness Areas (2016) Very Remote 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 (NT)
    PSMA State Electoral Boundaries (2016) BARKLY
    PSMA State Electoral Boundaries (2018) BARKLY
    PSMA States (2016) NORTHERN TERRITORY
    PSMA Urban Centre and Locality (2016) REMAINDER OF STATE/TERRITORY (NT)
    PSMA Wards (2018) KUWARRANGU WARD
    Statistical Local Areas Barkly (S) Bal
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia South Nicholson Region
    Surface Geology of Australia Qa
    Topography
    Physiographic Provinces of Australia Carpentaria Fall Province
    Physiographic Regions 2011 Gulf Fall
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Non-Indigenous, Non forest
    Forests of Australia (2013) v2.0 Non Forest
    Land cover Native shrublands and heathlands
    NVIS 4.1 Major Vegetation Groups Eucalypt Open Woodlands
    NVIS 4.1 Major Vegetation Subgroups Eucalyptus low open woodlands with hummock grass
    Tenure of Australia's forests (2013) v2.0 Leasehold
    Vegetation - condition Residual
    Vegetation types - native Eucalypt open woodlands
    Vegetation types - present Eucalyptus open woodlands

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 1.0309905E7 $
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.2675
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 0.0
    Endemism 0.0051562516
    Endemism (Non-marine) 0.005169988
    Mammals – Fritz et al 2009 - 0.5 degree 0.2691
    Migratory species (2008) 3.0 frequency
    Occurrence Density 466.0 frequency
    Shannon Diversity (H) 5.2333846 index
    Species Richness 232.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 1.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.15534782
    2030A1BMk35M: Evaporation - month min 161.0 mm
    2030A1BMk35M: Precipitation - annual mean 40.642498 mm
    2030A1BMk35M: Precipitation - driest month 0.62 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.7229984
    2030A1BMk35M: Precipitation - spring or autumn season -0.37614015
    2030A1BMk35M: Temperature - annual max mean 34.17917 degrees C
    2030A1BMk35M: Temperature - annual min mean 19.336666 degrees C
    2030A1BMk35M: Temperature - annual range 27.860016 degrees C
    Aridity index - annual mean 0.15509786
    Aridity index - month max 0.52839947
    Aridity index - month min 0.004589
    Evaporation - annual mean 241.51617 (ml/5km x 5km pixel)
    Evaporation - average 11423.0 ml
    Evaporation - month max 322.4124 mm
    Evaporation - month min 163.35735 mm
    Evaporation - variability 31.0 %
    Growth index C3 macrotherm plants - annual mean 0.14 index
    Growth index C3 mesotherm plants - annual mean 0.05 index
    Growth index C4 megatherm plants - annual mean 0.13 index
    Humidity - annual mean relative 66.51466 %
    Humidity - annual mean relative 3pm 48.45454 %
    Humidity - month max relative 76.55681 %
    Humidity - month max relative 3pm 55.58809 %
    Humidity - month min relative 42.11362 %
    Humidity - month min relative 3pm 42.11362 %
    Precipitation - annual 465.0 mm
    Precipitation - annual (Bio12) 531.0 mm
    Precipitation - annual mean 38.5 mm
    Precipitation - annual seasonality 8.086957
    Precipitation - coldest quarter (Bio19) 10.0 mm
    Precipitation - driest month 1.0 mm
    Precipitation - driest period (Bio14) 0.0 mm
    Precipitation - driest quarter (Bio17) 7.0 mm
    Precipitation - equinox seasonality ratio 0.56565654
    Precipitation - seasonality (Bio15) 116.0 mm
    Precipitation - spring or autumn season -0.75438595
    Precipitation - warmest quarter (Bio18) 320.0 mm
    Precipitation - wettest month 113.0 mm
    Precipitation - wettest period (Bio13) 36.0 mm
    Precipitation - wettest quarter (Bio16) 376.0 mm
    Radiation - annual mean (Bio20) 22.0 MJ/m2/day
    Radiation - seasonality (Bio23) 16.0
    Radiation - warmest quarter (Bio26) 24.7 MJ/m2/day
    Temperature - annual max mean 32.055832 degrees C
    Temperature - annual mean (Bio01) 25.4 degrees C
    Temperature - annual min mean 17.340834 degrees C
    Temperature - annual range 35.0 degrees C
    Temperature - annual range (Bio07) 28.2 degrees C
    Temperature - coldest month min 9.33 degrees C
    Temperature - coldest period min (Bio06) 9.6 degrees C
    Temperature - coldest quarter mean (Bio11) 19.0 degrees C
    Temperature - diurnal range mean (Bio02) 14.8 degrees C
    Temperature - driest quarter mean (Bio09) 19.9 degrees C
    Temperature - isothermality (Bio03) 0.52 %
    Temperature - month hottest maximum 36.95 degrees C
    Temperature - seasonality (Bio04) 1.51
    Temperature - warmest month min 23.26 degrees C
    Temperature - warmest period max (Bio05) 37.8 degrees C
    Temperature - warmest quarter (Bio10) 30.2 degrees C
    Temperature - wettest quarter mean (Bio08) 30.0 degrees C
    Wind run - annual mean 165.4141 km/day
    WorldClim: Precipitation - annual 477.0 mm
    WorldClim: Precipitation - coldest quarter 11.0 mm
    WorldClim: Precipitation - driest month 1.0 mm
    WorldClim: Precipitation - driest quarter 11.0 mm
    WorldClim: Precipitation - seasonality 105.0
    WorldClim: Precipitation - warmest quarter 219.0 mm
    WorldClim: Precipitation - wettest month 124.0 mm
    WorldClim: Precipitation - wettest quarter 309.0 mm
    WorldClim: Temperature - annual mean 252.0 degrees C * 10
    WorldClim: Temperature - annual range 272.0 degrees C * 10
    WorldClim: Temperature - coldest month min 99.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 187.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 142.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 187.0 degrees C * 10
    WorldClim: Temperature - isothermality 52.0 %
    WorldClim: Temperature - seasonality 4494.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 371.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 299.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 298.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.0 degrees
    Distance - to coast 2.24183 km x 100
    Distance - to non-permanent water (weighted) 0.0 degrees
    Distance - to permanent water (weighted) 0.10816654 km
    Euclidean Distance to Coast (metres) 349210.9 m
    Remoteness index 17.999777
    Fire
    Fire - time since last 5.0 years
    Fire frequency 2.0 frequency
    Hydrology
    Drainage - average 185.0 megalitres/5x5km/year
    Drainage - variability 243.0 %
    Runoff - average 462.0 megalitres/5x5km/year
    Water Observations From Space 0.0 Percentage
    Social
    Population - density SLA 2006 p/sqkm) 0.0 people/km^2
    Substrate
    2030A1BMk35M: Water stress index - month max 50.30991
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 121.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.4 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 5.0 %
    Bulk density 1.4864286 Mg/m^3
    Carbon - organic 0.084067024 %
    Clay % 5.2285714 %
    Hydrologic conductivity - average saturated 100.0 mm/h
    Moisture Index - annual mean (Bio28) 0.17
    Moisture Index - highest quarter mean (Bio32) 0.48
    Nutrient status 1.0 index
    Soil depth 0.5 m
    Soil pedality 1.9457142
    Water holding capacity 55000.0 mm
    Water stress index - month max 47.555954
    Weathering Intensity V2 5.30699 Weathering Intensity Index
    Topography
    Aspect 176.0 degrees
    Averaged Topographic Relief 51.458332 metres
    Bathymetry and Topography 9 sec 297.0 m
    Elevation 305.0 m
    Topographic Slope (degrees) 0.65167725 degrees
    Topographic relief 21.88568 m
    Topographic slope (%) 1.134562 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.1984 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 28.0 %
    Fractional Cover - Bare Soil (2012-03-05) 12.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 62.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 27.0 % Persistent Vegetation
    Gross Primary Productivity (2012-03-13) 0.0133 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 0.5 m^2 plant / m^2 ground
    NDVI Mean 32.0 NDVI x 100
    NPP Mean 1.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.433 NDVI