Occurrence record: DNA:DNA D0004831

Preserved specimen of Hydrocotyle grammatocarpa F.Muell. recorded on 1972-06-15

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 D0004831
Occurrence ID DNA:DNA:DNA D0004831
Record type Preserved specimen
Supplied basis "PreservedSpecimen"
Preparations sheet
Collector Norman Brice Byrnes
Record number 2623
Reproductive condition flower,fruit
Associated Occurrence Status Representative record
Associated occurrences This record has 1 inferred associated occurrences
For more information see Inferred associated occurrence details
License CC-BY 4.0 (Int)
Presence/Absence PRESENT
Supplied as Present
Associated records REPRESENTATIVE
Occurrence remarks Damp sand - open area with grass. Prostrate herb
State conservation Northern Territory:

Event

Occurrence date 1972-06-15
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 16m Nth Wilton R.Xing
Latitude -13.480546197726532
Supplied as: "-13.4819102255562"
Longitude 134.46879428299624
Supplied as: "134.467848147494"
Datum EPSG:4326
Supplied datum: "AGD66"
Verbatim locality 16m Nth Wilton R.Xing
Coordinate precision Unknown
Coordinate uncertainty (in metres) 10000.0
Georeferenced by Norman Brice Byrnes
Terrestrial true
Biome TERRESTRIAL
Marine false
Country Code AU

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    Inferred associated occurrence details

    This record has been identified as the representative occurrence in a group of associated occurrences. This mean other records have been detected that seem to relate to this record and this particular record has the most detailed information on the occurrence. More information about the duplication detection methods and terminology in use is available here:

    Representative Record
    Record UUID b01b76ce-baa3-4ba5-83d6-86c2ce939621
    Data Resource DNA AVH data
    Raw Scientific Name Hydrocotyle grammatocarpa F.Muell.
    Coordinates -13.480546197726532,134.46879428299624
    Related records
    Record UUID fa3b2c7f-191d-43f5-9b2f-8a01bee3f3c3
    Data Resource Australasian Virtual Herbarium (AVH) data from the State Herbarium of South Australia (AD)
    Raw Scientific Name Hydrocotyle grammatocarpa F.Muell.

    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 Managed resource protected areas
    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 Central Arnhem
    IBRA 6 Sub Regions Central Arnhem P1
    IBRA 7 Regions Central Arnhem
    IBRA 7 Subregions Wilton
    Terrestrial Ecoregional Boundaries Arnhem Land 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 Eucalypt savanna woodland (monsoon tropical)
    Hydrology
    Drainage Divisions Level 1 Tanami-Timor Sea Coast
    Drainage Divisions Level 2 BLYTH RIVER
    River Regions BLYTH 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 Nyirranggulung Mardrulk Ngadberre
    Local Government Areas PSMA 2018 ROPER GULF REGION
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 1514
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 1635
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF NT
    PSMA ABS SA2 Statistical Areas (2016) ELSEY
    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) ELSEY - ROPER
    PSMA Indigenous Locations (2016) ELSEY ROPER - SURROUNDS
    PSMA Indigenous Regions (2016) KATHERINE
    PSMA Localities (2018) GULUNG MARDRULK
    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) ARNHEM
    PSMA State Electoral Boundaries (2018) ARNHEM
    PSMA States (2016) NORTHERN TERRITORY
    PSMA Urban Centre and Locality (2016) REMAINDER OF STATE/TERRITORY (NT)
    PSMA Wards (2018) NYIRRANGGULUNG WARD
    Statistical Local Areas Roper Gulf (S)
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia McArthur Region
    Surface Geology of Australia Czu
    Topography
    Physiographic Provinces of Australia North Australian Plateaus Province
    Physiographic Regions 2011 Arnhem Plateau
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Indigenous owned, Native forest
    Forests of Australia (2013) v2.0 Eucalypt Medium Woodland
    IGBP Land Cover vegetation classification scheme (2011) Woody savannas
    Land cover Native forests and woodlands
    NVIS 4.1 Major Vegetation Groups Eucalypt Woodlands
    NVIS 4.1 Major Vegetation Subgroups Eucalyptus woodlands with a tussock grass understorey
    Tenure of Australia's forests (2013) v2.0 Private Freehold
    Vegetation - condition Residual
    Vegetation types - native Eucalypt open forests
    Vegetation types - present Eucalyptus open forest

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 1.0309905E7 $
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.3311
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 2.1038
    Endemism 0.0023293851
    Endemism (Non-marine) 0.0023431645
    Mammals – Fritz et al 2009 - 0.5 degree 0.0
    Migratory species (2008) 4.0 frequency
    Occurrence Density 109.0 frequency
    Shannon Diversity (H) 3.9548724 index
    Species Richness 59.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 2.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.49818745
    2030A1BMk35M: Evaporation - month min 156.75 mm
    2030A1BMk35M: Precipitation - annual mean 87.91167 mm
    2030A1BMk35M: Precipitation - driest month 0.81 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.18705885
    2030A1BMk35M: Precipitation - spring or autumn season -4.274853
    2030A1BMk35M: Temperature - annual max mean 33.7575 degrees C
    2030A1BMk35M: Temperature - annual min mean 21.928333 degrees C
    2030A1BMk35M: Temperature - annual range 20.370026 degrees C
    Aridity index - annual mean 0.49990633
    Aridity index - month max 1.5545447
    Aridity index - month min 0.005740102
    Evaporation - annual mean 179.82736 (ml/5km x 5km pixel)
    Evaporation - average 21419.0 ml
    Evaporation - month max 231.21294 mm
    Evaporation - month min 151.81294 mm
    Evaporation - variability 15.0 %
    Growth index C3 macrotherm plants - annual mean 0.41 index
    Growth index C3 mesotherm plants - annual mean 0.17 index
    Growth index C4 megatherm plants - annual mean 0.38 index
    Humidity - annual mean relative 78.51514 %
    Humidity - annual mean relative 3pm 60.975574 %
    Humidity - month max relative 87.765076 %
    Humidity - month max relative 3pm 73.99564 %
    Humidity - month min relative 52.118828 %
    Humidity - month min relative 3pm 52.118828 %
    Precipitation - annual 1014.0 mm
    Precipitation - annual (Bio12) 1135.0 mm
    Precipitation - annual mean 85.0 mm
    Precipitation - annual seasonality 7.826923
    Precipitation - coldest quarter (Bio19) 7.0 mm
    Precipitation - driest month 1.0 mm
    Precipitation - driest period (Bio14) 0.0 mm
    Precipitation - driest quarter (Bio17) 5.0 mm
    Precipitation - equinox seasonality ratio 0.25559106
    Precipitation - seasonality (Bio15) 113.0 mm
    Precipitation - spring or autumn season -2.8765433
    Precipitation - warmest quarter (Bio18) 378.0 mm
    Precipitation - wettest month 236.0 mm
    Precipitation - wettest period (Bio13) 68.0 mm
    Precipitation - wettest quarter (Bio16) 765.0 mm
    Radiation - annual mean (Bio20) 21.2 MJ/m2/day
    Radiation - seasonality (Bio23) 13.0
    Radiation - warmest quarter (Bio26) 24.0 MJ/m2/day
    Temperature - annual max mean 32.190834 degrees C
    Temperature - annual mean (Bio01) 26.8 degrees C
    Temperature - annual min mean 20.445 degrees C
    Temperature - annual range 21.600006 degrees C
    Temperature - annual range (Bio07) 20.4 degrees C
    Temperature - coldest month min 15.32 degrees C
    Temperature - coldest period min (Bio06) 15.7 degrees C
    Temperature - coldest quarter mean (Bio11) 23.1 degrees C
    Temperature - diurnal range mean (Bio02) 11.7 degrees C
    Temperature - driest quarter mean (Bio09) 23.3 degrees C
    Temperature - isothermality (Bio03) 0.57 %
    Temperature - month hottest maximum 35.56 degrees C
    Temperature - seasonality (Bio04) 0.85
    Temperature - warmest month min 23.89 degrees C
    Temperature - warmest period max (Bio05) 36.1 degrees C
    Temperature - warmest quarter (Bio10) 29.7 degrees C
    Temperature - wettest quarter mean (Bio08) 28.5 degrees C
    Wind run - annual mean 105.54481 km/day
    WorldClim: Precipitation - annual 1107.0 mm
    WorldClim: Precipitation - coldest quarter 4.0 mm
    WorldClim: Precipitation - driest month 1.0 mm
    WorldClim: Precipitation - driest quarter 4.0 mm
    WorldClim: Precipitation - seasonality 110.0
    WorldClim: Precipitation - warmest quarter 486.0 mm
    WorldClim: Precipitation - wettest month 265.0 mm
    WorldClim: Precipitation - wettest quarter 755.0 mm
    WorldClim: Temperature - annual mean 268.0 degrees C * 10
    WorldClim: Temperature - annual range 202.0 degrees C * 10
    WorldClim: Temperature - coldest month min 157.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 230.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 118.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 230.0 degrees C * 10
    WorldClim: Temperature - isothermality 58.0 %
    WorldClim: Temperature - seasonality 2497.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 359.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 295.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 283.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.14142135 degrees
    Distance - to coast 1.368941 km x 100
    Distance - to non-permanent water (weighted) 0.17492855 degrees
    Distance - to permanent water (weighted) 0.14142135 km
    Euclidean Distance to Coast (metres) 123141.086 m
    Remoteness index 16.104013
    Fire
    Fire - time since last 1.0 years
    Fire frequency 9.0 frequency
    Hydrology
    Drainage - average 1180.0 megalitres/5x5km/year
    Drainage - variability 73.0 %
    Runoff - average 2656.0 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) 24.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.3 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 5.0 %
    Bulk density 1.4181532 Mg/m^3
    Carbon - organic 0.17354235 %
    Clay % 15.541667 %
    Hydrologic conductivity - average saturated 300.0 mm/h
    Moisture Index - annual mean (Bio28) 0.46
    Moisture Index - highest quarter mean (Bio32) 1.0
    Nutrient status 1.0 index
    Soil depth 1.1 m
    Soil pedality 2.0
    Water holding capacity 61000.0 mm
    Water stress index - month max 81.0
    Weathering Intensity V2 5.75165 Weathering Intensity Index
    Topography
    Aspect 27.0 degrees
    Averaged Topographic Relief 35.208332 metres
    Bathymetry and Elvation 9 sec 154.0 m
    Elevation 149.0 m
    Topographic Slope (degrees) 0.31498665 degrees
    Topographic relief 6.109879 m
    Topographic slope (%) 0.3128264 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.4488 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 52.0 %
    Gross Primary Productivity (2012-03-13) 0.0072 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 1.8 m^2 plant / m^2 ground
    NDVI Mean 54.0 NDVI x 100
    NPP Mean 3.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.7529 NDVI