Occurrence record: DNA:DNA D0143192

Preserved specimen of Hydrocotyle grammatocarpa F.Muell. recorded on 1982-07-27

Dataset

Data partner Australia's Virtual Herbarium
Data resource DNA AVH data
Institution code Department of Environment and Natural Resources
Supplied institution code "DNA"
Collection Northern Territory Herbarium (Darwin)
Supplied collection code "DNA"
Catalog number DNA D0143192
Occurrence ID DNA:DNA:DNA D0143192
Record type Preserved specimen
Supplied basis "PreservedSpecimen"
Preparations sheet
Collector Bailey, B.
Supplied as "B. Bailey"
Reproductive condition buds,flower
License CC-BY 4.0 (Int)
Presence/Absence PRESENT
Supplied as Present
Occurrence remarks Small herb <0.1m. On wet sandy soils on edge of floodplain.
State conservation Northern Territory:

Event

Occurrence date 1982-07-27
Date precision DAY

Taxonomy

Scientific name Hydrocotyle grammatocarpa
Supplied scientific name "Hydrocotyle grammatocarpa F.Muell."
Identified to rank species
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Apiales
Family Araliaceae
Genus Hydrocotyle
Species Hydrocotyle grammatocarpa
Name match metric exactMatch
Scientific name authorship F.Muell.
Name parse type SCIENTIFIC

Geospatial

Country Australia
State or Territory Northern Territory
Supplied as: "The Northern Territory"
Locality Kakadu National Park, Nankeen Billabong
Latitude -12.418712848804345
Supplied as: "-12.4200707392169"
Longitude 132.8634456390947
Supplied as: "132.862488933262"
Datum EPSG:4326
Supplied datum: "AGD66"
Verbatim locality Kakadu National Park, Nankeen Billabong
Coordinate precision Unknown
Georeference protocol MAP
Georeferenced by B. Bailey
Terrestrial true
Biome TERRESTRIAL
Marine false
Country Code AU

User flagged issues 

    Data quality tests

    Test name Result
    Coordinates converted to WGS84 Warning
    Coordinate rounded Warning
    Coordinate uncertainty meters invalid Warning
    Coordinates dont match supplied state Warning
    Show/Hide 80 passed properties
    Show/Hide 4 missing properties
    Show/Hide 19 tests that have not been run

    Outlier information  

    This record has been detected as an outlier using the Reverse Jackknife algorithm for the following layers:

    More information on the data quality work being undertaken by the Atlas is available here:

    Additional political boundaries information

    Area Management
    Australian Tropical Savanna Australian Tropical Savanna
    CAPAD 2010 Terrestrial Kakadu
    CAPAD 2012 Terrestrial Kakadu
    CAPAD 2014 Terrestrial Kakadu National Park
    CAPAD 2016 Terrestrial Kakadu
    CAPAD 2018 Terrestrial Kakadu
    Directory of Important Wetlands Kakadu National Park
    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
    Important Bird Areas (IBA) Australia Alligator Rivers Floodplains IBA
    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 Darwin Coastal
    IBRA 6 Sub Regions Darwin Coastal
    IBRA 7 Regions Darwin Coastal
    IBRA 7 Subregions Darwin Coastal
    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)
    National Indicative Aggregated Fire Extent Dataset 2019-2020 - v20200324 National Indicative Aggregated Fire Extent 2019-2020
    Hydrology
    Drainage Divisions Level 1 Tanami-Timor Sea Coast
    Drainage Divisions Level 2 EAST ALLIGATOR RIVER
    River Regions EAST ALLIGATOR 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
    Local Government Areas 2011 West Arnhem (S)
    Local Government Areas 2012 deprecated South Alligator
    Local Government Areas PSMA 2018 WEST ARNHEM REGION
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 206
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 485
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF NT
    PSMA ABS SA2 Statistical Areas (2016) ALLIGATOR
    PSMA ABS SA3 Statistical Areas (2016) DALY - TIWI - WEST 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) KAKADU - MARRAKAI - JABIRU
    PSMA Indigenous Locations (2016) KAKADU - MARRAKAI - SURROUNDS
    PSMA Indigenous Regions (2016) JABIRU - TIWI
    PSMA Localities (2018) KAKADU
    PSMA Remoteness Areas (2016) 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) ARAFURA
    PSMA State Electoral Boundaries (2018) ARAFURA
    PSMA States (2016) NORTHERN TERRITORY
    PSMA Urban Centre and Locality (2016) REMAINDER OF STATE/TERRITORY (NT)
    PSMA Wards (2018) KAKADU WARD
    Statistical Local Areas West Arnhem (S) Bal
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia Pine Creek Region
    Surface Geology of Australia Qa
    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 managed, Native forest
    Forests of Australia (2013) v2.0 Other native forest
    IGBP Land Cover vegetation classification scheme (2011) Permanent wetlands
    Land cover Native grasslands and minimally modified pastures
    NVIS 4.1 Major Vegetation Groups Other Grasslands, Herblands, Sedgelands and Rushlands
    NVIS 4.1 Major Vegetation Subgroups Wet tussock grassland with herbs, sedges or rushes, herblands or ferns
    Tenure of Australia's forests (2013) v2.0 Private Freehold
    Vegetation - condition Residual
    Vegetation types - native Other grasslands,herblands, sedgelands and rushlands
    Vegetation types - present Other grasslands, herblands, sedgelands and rushlands

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 1.0309905E7 $
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.6754
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 3.7138
    Endemism 0.013863524
    Endemism (Non-marine) 0.014214438
    Mammals – Fritz et al 2009 - 0.5 degree 0.0
    Migratory species (2008) 9.0 frequency
    Occurrence Density 2336.0 frequency
    Shannon Diversity (H) 5.398191 index
    Species Richness 632.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 3.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.5999918
    2030A1BMk35M: Evaporation - month min 165.11 mm
    2030A1BMk35M: Precipitation - annual mean 112.94667 mm
    2030A1BMk35M: Precipitation - driest month 0.0 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.28376842
    2030A1BMk35M: Precipitation - spring or autumn season -2.5001419
    2030A1BMk35M: Temperature - annual max mean 34.875 degrees C
    2030A1BMk35M: Temperature - annual min mean 23.465834 degrees C
    2030A1BMk35M: Temperature - annual range 18.529999 degrees C
    Aridity index - annual mean 0.68177515
    Aridity index - month max 2.1894937
    Aridity index - month min 0.0053826775
    Evaporation - annual mean 182.10216 (ml/5km x 5km pixel)
    Evaporation - average 25651.0 ml
    Evaporation - month max 237.1669 mm
    Evaporation - month min 142.95543 mm
    Evaporation - variability 8.0 %
    Growth index C3 macrotherm plants - annual mean 0.44 index
    Growth index C3 mesotherm plants - annual mean 0.13 index
    Growth index C4 megatherm plants - annual mean 0.42 index
    Humidity - annual mean relative 79.21158 %
    Humidity - annual mean relative 3pm 61.12027 %
    Humidity - month max relative 88.60791 %
    Humidity - month max relative 3pm 75.23848 %
    Humidity - month min relative 51.597267 %
    Humidity - month min relative 3pm 51.597267 %
    Precipitation - annual 1353.0 mm
    Precipitation - annual (Bio12) 1475.0 mm
    Precipitation - annual mean 112.46569 mm
    Precipitation - annual seasonality 12.378598
    Precipitation - coldest quarter (Bio19) 4.0 mm
    Precipitation - driest month 1.0 mm
    Precipitation - driest period (Bio14) 0.0 mm
    Precipitation - driest quarter (Bio17) 3.0 mm
    Precipitation - equinox seasonality ratio 0.4074074
    Precipitation - seasonality (Bio15) 114.0 mm
    Precipitation - spring or autumn season -1.4444444
    Precipitation - warmest quarter (Bio18) 368.0 mm
    Precipitation - wettest month 316.58826 mm
    Precipitation - wettest period (Bio13) 91.0 mm
    Precipitation - wettest quarter (Bio16) 1011.0 mm
    Radiation - annual mean (Bio20) 21.2 MJ/m2/day
    Radiation - seasonality (Bio23) 11.0
    Radiation - warmest quarter (Bio26) 23.8 MJ/m2/day
    Temperature - annual max mean 33.069164 degrees C
    Temperature - annual mean (Bio01) 28.2 degrees C
    Temperature - annual min mean 21.999166 degrees C
    Temperature - annual range 21.05545 degrees C
    Temperature - annual range (Bio07) 18.9 degrees C
    Temperature - coldest month min 17.61 degrees C
    Temperature - coldest period min (Bio06) 18.4 degrees C
    Temperature - coldest quarter mean (Bio11) 25.6 degrees C
    Temperature - diurnal range mean (Bio02) 11.3 degrees C
    Temperature - driest quarter mean (Bio09) 25.6 degrees C
    Temperature - isothermality (Bio03) 0.6 %
    Temperature - month hottest maximum 36.06 degrees C
    Temperature - seasonality (Bio04) 0.6
    Temperature - warmest month min 24.53 degrees C
    Temperature - warmest period max (Bio05) 37.3 degrees C
    Temperature - warmest quarter (Bio10) 30.3 degrees C
    Temperature - wettest quarter mean (Bio08) 28.9 degrees C
    Wind run - annual mean 100.27095 km/day
    WorldClim: Precipitation - annual 1463.0 mm
    WorldClim: Precipitation - coldest quarter 7.0 mm
    WorldClim: Precipitation - driest month 1.0 mm
    WorldClim: Precipitation - driest quarter 7.0 mm
    WorldClim: Precipitation - seasonality 110.0
    WorldClim: Precipitation - warmest quarter 374.0 mm
    WorldClim: Precipitation - wettest month 341.0 mm
    WorldClim: Precipitation - wettest quarter 983.0 mm
    WorldClim: Temperature - annual mean 280.0 degrees C * 10
    WorldClim: Temperature - annual range 187.0 degrees C * 10
    WorldClim: Temperature - coldest month min 181.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 253.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 115.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 253.0 degrees C * 10
    WorldClim: Temperature - isothermality 61.0 %
    WorldClim: Temperature - seasonality 1742.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 368.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 299.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 286.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.0 degrees
    Distance - to coast 0.3383785 km x 100
    Distance - to non-permanent water (weighted) 0.0 degrees
    Distance - to permanent water (weighted) 0.022360679 km
    Euclidean Distance to Coast (metres) 35499.508 m
    Remoteness index 10.39089
    Fire
    Fire - time since last 7.0 years
    Fire frequency 2.0 frequency
    Hydrology
    Drainage - average 1745.0 megalitres/5x5km/year
    Drainage - variability 46.0 %
    Runoff - average 10408.0 megalitres/5x5km/year
    Water Observations From Space 19.933556 Percentage
    Social
    Population - density SLA 2006 p/sqkm) 0.0 people/km^2
    Substrate
    2030A1BMk35M: Water stress index - month max 80.99999
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 116.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.57 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 27.0 %
    Bulk density 1.4792683 Mg/m^3
    Carbon - organic 0.6040527 %
    Clay % 54.512196 %
    Hydrologic conductivity - average saturated 0.1 mm/h
    Moisture Index - annual mean (Bio28) 0.49
    Moisture Index - highest quarter mean (Bio32) 1.0
    Nutrient status 2.0 index
    Ph - soil 4.0 ph
    Soil depth 1.2 m
    Soil pedality 3.8536584
    Water holding capacity 21500.0 mm
    Water stress index - month max 81.0
    Weathering Intensity V2 4.61615 Weathering Intensity Index
    Topography
    Aspect 229.0 degrees
    Averaged Topographic Relief 19.5 metres
    Bathymetry and Elvation 9 sec 4.0 m
    Elevation 3.0 m
    Topographic Slope (degrees) 0.26680878 degrees
    Topographic relief 6.711395 m
    Topographic slope (%) 0.3015501 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.1747 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 29.0 %
    Gross Primary Productivity (2012-03-13) 0.0057 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 0.8 m^2 plant / m^2 ground
    NDVI Mean 65.0 NDVI x 100
    NPP Mean 3.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.5365 NDVI