Occurrence record: CANB 682301.2

PreservedSpecimen of Acanthus ilicifolius | holly mangrove recorded on 1988-02-14

Dataset

Data provider Australia's Virtual Herbarium
Data resource CANB AVH data
Institution Centre for Australian National Biodiversity Research
Supplied institution code "CANB"
Collection Australian National Herbarium
Supplied collection code "CANB"
Catalogue Number CANB 682301.2
Occurrence ID CANB:CANB:CANB 682301.2
Basis of record Preserved specimen
Preparations sheet
Collector Wightman, G.
Collecting number 4170
Reproductive condition fruit, fertile
State conservation Northern Territory: Least Concern
Occurrence remarks Sprawling shrub; stems decumbent; corolla lilac.
Occurrence status present
Supplied as Present
Identification verification status verified

Event

Collecting date 1988-02-14
Date precision Day

Taxonomy

Scientific name Acanthus ilicifolius
Supplied scientific name "Acanthus ilicifolius L."
Taxon rank species
Common name holly mangrove
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Lamiales
Family Acanthaceae
Genus Acanthus
Species Acanthus ilicifolius
Taxonomic issues No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type SCIENTIFIC
Scientific name authorship L.

Geospatial

Country Australia
State or Territory Northern Territory
Local government area East Arnhem (S)
Locality NE Arnhem Land, Latron River, 3 km from mouth.
Habitat Mangrove - monsoon forest asociation near perennial creek.
Latitude -12.3000000000
Longitude 136.7500000000
Geodetic datum EPSG:4326
Coordinate precision Unknown
Coordinate uncertainty in metres 2000.0
Georeference protocol unknown
Verbatim coordinates 12,18,,S,136,45,,E
Biome Terrestrial
Country code AU

Additional properties

User flagged issues 

User Assertion Status:

    Data quality tests

    Test name Result
    Habitat incorrect for species Failed
    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
    First of the month Passed
    Collector name unparseable Passed
    Missing catalogue number Passed
    Data are generalised Passed
    Collection code not recognised Passed
    Institution code not recognised Passed
    Name not supplied 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
    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 georeferenced protocol Passed
    Missing georeferenced verification status Passed
    Coordinates dont match supplied state Passed
    Show/Hide 9 missing properties
    Show/Hide 43 tests that have not been run

    Additional political boundaries information

    Area Management
    Australian Tropical Savanna Australian Tropical Savanna
    CAPAD 2010 Terrestrial Dhimurru
    CAPAD 2012 Terrestrial Dhimurru
    CAPAD 2014 Terrestrial Dhimurru
    CAPAD 2016 Terrestrial Dhimurru
    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 Nature conservation
    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 Arafura - Carpentaria
    IBRA 6 Regions Arnhem Coast
    IBRA 6 Sub Regions Arnhem Coast P3
    IBRA 7 Regions Arnhem Coast
    IBRA 7 Subregions Nhulunbuy
    Terrestrial Ecoregional Boundaries Arnhem Land Tropical Savanna
    World Anthropogenic Biomes (2000) Remote rangelands
    Climate
    Agroclimatic classification of Australia Strongly developed wet and dry seasons with plant growth determined by moisture availability
    Koppen Climate Classification (All Classes) Tropical: savanna
    Koppen Climate Classification (Major Classes) Tropical
    Fire
    Fire regime niches Eucalypt savanna woodland (monsoon tropical)
    Hydrology
    Drainage Divisions Level 1 Tanami-Timor Sea Coast
    Drainage Divisions Level 2 BUCKINGHAM RIVER
    River Regions BUCKINGHAM RIVER
    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
    Indigenous Protected Areas 2013 Dhimurru
    Local Government Areas 2011 East Arnhem (S)
    Local Government Areas 2012 deprecated East Arnhem - Bal
    Local Government Areas PSMA 2018 EAST ARNHEM REGION
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 369
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 450
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF NT
    PSMA ABS SA2 Statistical Areas (2016) EAST ARNHEM
    PSMA ABS SA3 Statistical Areas (2016) EAST ARNHEM
    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) LAYNHAPUY - GUMATJ HOMELANDS
    PSMA Indigenous Locations (2016) GUMATJ - SURROUNDS
    PSMA Indigenous Regions (2016) NHULUNBUY
    PSMA Localities (2018) EAST ARNHEM
    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) NHULUNBUY
    PSMA State Electoral Boundaries (2018) NHULUNBUY
    PSMA States (2016) NORTHERN TERRITORY
    PSMA Urban Centre and Locality (2016) REMAINDER OF STATE/TERRITORY (NT)
    PSMA Wards (2018) GUMURR MIWATJ WARD
    Statistical Local Areas East Arnhem (S)
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia Arnhem Region
    Surface Geology of Australia Czl
    Topography
    Physiographic Provinces of Australia North Australian Plateaus Province
    Physiographic Regions 2011 Top End Coastal Plains
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Indigenous owned, Native forest
    Forests of Australia (2013) v2.0 Eucalypt Medium Open
    Land cover Native forests and woodlands
    NVIS 4.1 Major Vegetation Groups Tropical Eucalypt Woodlands/Grasslands
    NVIS 4.1 Major Vegetation Subgroups Tropical Eucalyptus forest and woodlands with a tall annual grassy understorey
    Tenure of Australia's forests (2013) v2.0 Private Freehold
    Vegetation - condition Residual
    Vegetation types - native Tropical eucalypt woodlands/grasslands
    Vegetation types - present Tropical eucalypt woodlands/grasslands

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 1.0309905E7 $
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.5638
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 3.1679
    Endemism 0.0155229075
    Endemism (Non-marine) 0.020043228
    Mammals – Fritz et al 2009 - 0.5 degree 0.2691
    Migratory species (2008) 4.0 frequency
    Occurrence Density 8583.0 frequency
    Shannon Diversity (H) 5.9303603 index
    Species Richness 1251.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 4.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.6506951
    2030A1BMk35M: Evaporation - month min 144.65 mm
    2030A1BMk35M: Precipitation - annual mean 107.85667 mm
    2030A1BMk35M: Precipitation - driest month 3.54 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.06859934
    2030A1BMk35M: Precipitation - spring or autumn season -13.214076
    2030A1BMk35M: Temperature - annual max mean 31.67 degrees C
    2030A1BMk35M: Temperature - annual min mean 23.878334 degrees C
    2030A1BMk35M: Temperature - annual range 13.240021 degrees C
    Aridity index - annual mean 0.61654586
    Aridity index - month max 1.6573491
    Aridity index - month min 0.0132635655
    Evaporation - annual mean 194.70836 (ml/5km x 5km pixel)
    Evaporation - average 20970.0 ml
    Evaporation - month max 244.62766 mm
    Evaporation - month min 156.27365 mm
    Evaporation - variability 11.0 %
    Growth index C3 macrotherm plants - annual mean 0.46 index
    Growth index C3 mesotherm plants - annual mean 0.21 index
    Growth index C4 megatherm plants - annual mean 0.42 index
    Humidity - annual mean relative 82.70861 %
    Humidity - annual mean relative 3pm 74.35968 %
    Humidity - month max relative 88.56834 %
    Humidity - month max relative 3pm 82.36562 %
    Humidity - month min relative 69.239845 %
    Humidity - month min relative 3pm 69.239845 %
    Precipitation - annual 1316.0 mm
    Precipitation - annual (Bio12) 1366.0 mm
    Precipitation - annual mean 109.878334 mm
    Precipitation - annual seasonality 1.8551407
    Precipitation - coldest quarter (Bio19) 31.0 mm
    Precipitation - driest month 3.0 mm
    Precipitation - driest period (Bio14) 1.0 mm
    Precipitation - driest quarter (Bio17) 14.0 mm
    Precipitation - equinox seasonality ratio 0.08655822
    Precipitation - seasonality (Bio15) 101.0 mm
    Precipitation - spring or autumn season -10.337552
    Precipitation - warmest quarter (Bio18) 502.0 mm
    Precipitation - wettest month 261.0 mm
    Precipitation - wettest period (Bio13) 69.0 mm
    Precipitation - wettest quarter (Bio16) 817.0 mm
    Radiation - annual mean (Bio20) 20.5 MJ/m2/day
    Radiation - seasonality (Bio23) 18.0
    Radiation - warmest quarter (Bio26) 23.1 MJ/m2/day
    Temperature - annual max mean 30.323334 degrees C
    Temperature - annual mean (Bio01) 27.0 degrees C
    Temperature - annual min mean 22.550833 degrees C
    Temperature - annual range 14.399994 degrees C
    Temperature - annual range (Bio07) 13.5 degrees C
    Temperature - coldest month min 19.48 degrees C
    Temperature - coldest period min (Bio06) 19.5 degrees C
    Temperature - coldest quarter mean (Bio11) 24.7 degrees C
    Temperature - diurnal range mean (Bio02) 7.8 degrees C
    Temperature - driest quarter mean (Bio09) 25.7 degrees C
    Temperature - isothermality (Bio03) 0.57 %
    Temperature - month hottest maximum 32.35 degrees C
    Temperature - seasonality (Bio04) 0.56
    Temperature - warmest month min 24.94 degrees C
    Temperature - warmest period max (Bio05) 33.0 degrees C
    Temperature - warmest quarter (Bio10) 29.0 degrees C
    Temperature - wettest quarter mean (Bio08) 28.2 degrees C
    Wind run - annual mean 157.50357 km/day
    WorldClim: Precipitation - annual 1425.0 mm
    WorldClim: Precipitation - coldest quarter 44.0 mm
    WorldClim: Precipitation - driest month 3.0 mm
    WorldClim: Precipitation - driest quarter 17.0 mm
    WorldClim: Precipitation - seasonality 96.0
    WorldClim: Precipitation - warmest quarter 514.0 mm
    WorldClim: Precipitation - wettest month 278.0 mm
    WorldClim: Precipitation - wettest quarter 815.0 mm
    WorldClim: Temperature - annual mean 268.0 degrees C * 10
    WorldClim: Temperature - annual range 139.0 degrees C * 10
    WorldClim: Temperature - coldest month min 194.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 243.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 83.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 256.0 degrees C * 10
    WorldClim: Temperature - isothermality 59.0 %
    WorldClim: Temperature - seasonality 1674.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 333.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 286.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 281.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.0 degrees
    Distance - to coast 0.04472136 km x 100
    Distance - to non-permanent water (weighted) 0.0 degrees
    Distance - to permanent water (weighted) 0.049999997 km
    Euclidean Distance to Coast (metres) 2285.4087 m
    Remoteness index 12.806178
    Fire
    Fire - time since last 2.0 years
    Fire frequency 1.0 frequency
    Hydrology
    Drainage - average 2394.0 megalitres/5x5km/year
    Drainage - variability 31.0 %
    Runoff - average 10975.0 megalitres/5x5km/year
    Water Observations From Space 0.5050505 Percentage
    Marine
    Sea Surface Temperature - MODIS Terra 28.307999 Degrees C
    Social
    Population - density SLA 2006 p/sqkm) 0.2 people/km^2
    Substrate
    2030A1BMk35M: Water stress index - month max 81.0
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 153.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.38 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 11.0 %
    Bulk density 1.2002174 Mg/m^3
    Carbon - organic 0.2760609 %
    Clay % 5.130435 %
    Hydrologic conductivity - average saturated 188.88889 mm/h
    Moisture Index - annual mean (Bio28) 0.52
    Moisture Index - highest quarter mean (Bio32) 1.0
    Nutrient status 1.0 index
    Soil depth 0.6 m
    Soil pedality 1.6043478
    Water holding capacity 57000.0 mm
    Water stress index - month max 81.0
    Weathering Intensity V2 6.14207 Weathering Intensity Index
    Topography
    Aspect 350.0 degrees
    Averaged Topographic Relief 49.583332 metres
    Bathymetry and Elvation 9 sec 18.0 m
    Elevation 4.0 m
    Topographic Slope (degrees) 1.031524 degrees
    Topographic relief 16.93673 m
    Topographic slope (%) 1.045394 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.3851 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 51.0 %
    Gross Primary Productivity (2012-03-13) 0.0014 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 1.5 m^2 plant / m^2 ground
    NDVI Mean 65.0 NDVI x 100
    NPP Mean 7.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.62 NDVI