Occurrence record: DNA:DNA A0081325

Preserved specimen of Hydrocotyle grammatocarpa F.Muell. recorded on 1986-09-30

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 A0081325
Occurrence ID DNA:DNA:DNA A0081325
Record type Preserved specimen
Supplied basis "PreservedSpecimen"
Preparations sheet
Record number 10387
Reproductive condition fertile
License CC-BY 4.0 (Int)
Presence/Absence PRESENT
Supplied as Present
Occurrence remarks spreading herb. rare in sand in rocky creek bed
State conservation Northern Territory:

Event

Occurrence date 1986-09-30
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 calvert river gorge
Habitat
Supplied as "Hill"
Latitude -16.88049837276345
Supplied as: "-16.8818770140393"
Longitude 137.36877444937227
Supplied as: "137.367844159408"
Datum EPSG:4326
Supplied datum: "AGD66"
Verbatim locality calvert river gorge
Coordinate precision Unknown
Coordinate uncertainty (in metres) 10000.0
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
    Coordinates dont match supplied state Warning
    Show/Hide 79 passed properties
    Show/Hide 6 missing properties
    Show/Hide 19 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 Arafura - Carpentaria
    IBRA 6 Regions Gulf Coastal
    IBRA 6 Sub Regions Gulf Coastal P1
    IBRA 7 Regions Gulf Coastal
    IBRA 7 Subregions Limmen
    Terrestrial Ecoregional Boundaries Carpentaria Tropical Savanna
    World Anthropogenic Biomes (2000) Remote rangelands
    Climate
    Agroclimatic classification of Australia Temperature and moisture are more seasonal strongly developed wet and dry seasons and the growing season is shorter
    Koppen Climate Classification (All Classes) Tropical: savanna
    Koppen Climate Classification (Major Classes) Tropical
    Fire
    Fire regime niches Hummock grassland (semi-arid/arid)
    National Indicative Aggregated Fire Extent Dataset 2019-2020 - v20200324 National Indicative Aggregated Fire Extent 2019-2020
    Hydrology
    Drainage Divisions Level 1 Carpentaria Coast
    Drainage Divisions Level 2 CALVERT RIVER
    River Regions CALVERT 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 Roper Gulf (S)
    Local Government Areas 2012 deprecated Gulf
    Local Government Areas PSMA 2018 ROPER GULF REGION
    Native Title Determinations (13/7/2020) Calvert Hills Pastoral Lease DCD2015/009
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 777
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 1091
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF NT
    PSMA ABS SA2 Statistical Areas (2016) GULF
    PSMA ABS SA3 Statistical Areas (2016) KATHERINE
    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) GULF
    PSMA Indigenous Locations (2016) MABUNJI - MUNGOORBADA OUTSTATIONS
    PSMA Indigenous Regions (2016) KATHERINE
    PSMA Localities (2018) CALVERT
    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) SOUTH WEST GULF WARD
    Statistical Local Areas Roper Gulf (S)
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia McArthur Region
    Surface Geology of Australia Lstc
    Topography
    Physiographic Provinces of Australia Carpentaria Fall Province
    Physiographic Regions 2011 Gulf Fall
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Non-Indigenous, Native forest
    Forests of Australia (2013) v2.0 Eucalypt Low Woodland
    IGBP Land Cover vegetation classification scheme (2011) Savannas
    Land cover Native shrublands and heathlands
    NVIS 4.1 Major Vegetation Groups Eucalypt Woodlands
    NVIS 4.1 Major Vegetation Subgroups Eucalyptus woodlands with a hummock grass understorey
    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 0.2913
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 2.3786
    Endemism 0.0055216956
    Endemism (Non-marine) 0.005651031
    Mammals – Fritz et al 2009 - 0.5 degree 0.3689
    Migratory species (2008) 5.0 frequency
    Occurrence Density 124.0 frequency
    Shannon Diversity (H) 4.0068064 index
    Species Richness 73.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 1.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.2854873
    2030A1BMk35M: Evaporation - month min 178.14 mm
    2030A1BMk35M: Precipitation - annual mean 67.13417 mm
    2030A1BMk35M: Precipitation - driest month 0.42 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.39586344
    2030A1BMk35M: Precipitation - spring or autumn season -1.5041713
    2030A1BMk35M: Temperature - annual max mean 33.7675 degrees C
    2030A1BMk35M: Temperature - annual min mean 20.844168 degrees C
    2030A1BMk35M: Temperature - annual range 23.790009 degrees C
    Aridity index - annual mean 0.3130254
    Aridity index - month max 1.2111467
    Aridity index - month min 0.0047422084
    Evaporation - annual mean 221.5203 (ml/5km x 5km pixel)
    Evaporation - average 16776.0 ml
    Evaporation - month max 289.37222 mm
    Evaporation - month min 167.07224 mm
    Evaporation - variability 21.0 %
    Growth index C3 macrotherm plants - annual mean 0.29 index
    Growth index C3 mesotherm plants - annual mean 0.09 index
    Growth index C4 megatherm plants - annual mean 0.27 index
    Humidity - annual mean relative 72.63086 %
    Humidity - annual mean relative 3pm 56.024544 %
    Humidity - month max relative 83.099556 %
    Humidity - month max relative 3pm 66.271675 %
    Humidity - month min relative 49.77601 %
    Humidity - month min relative 3pm 49.77601 %
    Precipitation - annual 804.0 mm
    Precipitation - annual (Bio12) 860.0 mm
    Precipitation - annual mean 66.84105 mm
    Precipitation - annual seasonality 11.863665
    Precipitation - coldest quarter (Bio19) 8.0 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 0.3183989
    Precipitation - seasonality (Bio15) 120.0 mm
    Precipitation - spring or autumn season -2.1101732
    Precipitation - warmest quarter (Bio18) 442.0 mm
    Precipitation - wettest month 220.0 mm
    Precipitation - wettest period (Bio13) 59.0 mm
    Precipitation - wettest quarter (Bio16) 614.0 mm
    Radiation - annual mean (Bio20) 21.2 MJ/m2/day
    Radiation - seasonality (Bio23) 15.0
    Radiation - warmest quarter (Bio26) 23.7 MJ/m2/day
    Temperature - annual max mean 32.088333 degrees C
    Temperature - annual mean (Bio01) 26.2 degrees C
    Temperature - annual min mean 19.1125 degrees C
    Temperature - annual range 28.300018 degrees C
    Temperature - annual range (Bio07) 24.1 degrees C
    Temperature - coldest month min 12.15 degrees C
    Temperature - coldest period min (Bio06) 12.5 degrees C
    Temperature - coldest quarter mean (Bio11) 20.9 degrees C
    Temperature - diurnal range mean (Bio02) 12.9 degrees C
    Temperature - driest quarter mean (Bio09) 21.5 degrees C
    Temperature - isothermality (Bio03) 0.53 %
    Temperature - month hottest maximum 36.15 degrees C
    Temperature - seasonality (Bio04) 1.23
    Temperature - warmest month min 24.13 degrees C
    Temperature - warmest period max (Bio05) 36.6 degrees C
    Temperature - warmest quarter (Bio10) 30.0 degrees C
    Temperature - wettest quarter mean (Bio08) 29.5 degrees C
    Wind run - annual mean 144.97719 km/day
    WorldClim: Precipitation - annual 834.0 mm
    WorldClim: Precipitation - coldest quarter 6.0 mm
    WorldClim: Precipitation - driest month 1.0 mm
    WorldClim: Precipitation - driest quarter 6.0 mm
    WorldClim: Precipitation - seasonality 117.0
    WorldClim: Precipitation - warmest quarter 331.0 mm
    WorldClim: Precipitation - wettest month 246.0 mm
    WorldClim: Precipitation - wettest quarter 587.0 mm
    WorldClim: Temperature - annual mean 263.0 degrees C * 10
    WorldClim: Temperature - annual range 215.0 degrees C * 10
    WorldClim: Temperature - coldest month min 140.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 210.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 111.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 210.0 degrees C * 10
    WorldClim: Temperature - isothermality 51.0 %
    WorldClim: Temperature - seasonality 3572.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 355.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 300.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 291.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.0 degrees
    Distance - to coast 0.6789698 km x 100
    Distance - to non-permanent water (weighted) 0.0 degrees
    Distance - to permanent water (weighted) 0.11 km
    Euclidean Distance to Coast (metres) 100099.08 m
    Remoteness index 18.0
    Fire
    Fire - time since last 3.0 years
    Fire frequency 3.0 frequency
    Hydrology
    Drainage - average 796.0 megalitres/5x5km/year
    Drainage - variability 109.0 %
    Runoff - average 3130.0 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 81.0
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 21.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.5 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 5.0 %
    Bulk density 1.38 Mg/m^3
    Carbon - organic 0.14898513 %
    Clay % 5.375 %
    Hydrologic conductivity - average saturated 100.0 mm/h
    Moisture Index - annual mean (Bio28) 0.33
    Moisture Index - highest quarter mean (Bio32) 0.91
    Nutrient status 1.0 index
    Soil depth 0.5 m
    Soil pedality 1.8
    Water holding capacity 57000.0 mm
    Water stress index - month max 81.0
    Weathering Intensity V2 3.55323 Weathering Intensity Index
    Topography
    Aspect 225.0 degrees
    Averaged Topographic Relief 88.416664 metres
    Bathymetry and Elvation 9 sec 83.0 m
    Elevation 96.0 m
    Topographic Slope (degrees) 4.141279 degrees
    Topographic relief 46.66606 m
    Topographic slope (%) 4.265532 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.3263 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 40.0 %
    Fractional Cover - Bare Soil (2012-03-05) 16.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 38.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 46.0 % Persistent Vegetation
    Gross Primary Productivity (2012-03-13) 0.0028 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 0.9 m^2 plant / m^2 ground
    NDVI Mean 39.0 NDVI x 100
    NPP Mean 4.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.5569 NDVI