Occurrence record: DNA D0139179

Preserved specimen of Bergia pedicellaris (F.Muell.) Benth. recorded on 1999-09-17

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 D0139179
Occurrence ID DNA:DNA:DNA D0139179
Record type Preserved specimen
Supplied basis "PreservedSpecimen"
Preparations sheet
Collector Ian Donald Cowie | Robert Kevyn Harwood
Record number 8392
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 Annual herb; in dry bed of secondary stream channel; on clay substrate.
State conservation Northern Territory:

Event

Occurrence date 1999-09-17
Date precision DAY

Taxonomy

Scientific name Bergia pedicellaris
Supplied scientific name "Bergia pedicellaris (F.Muell.) F.Muell. ex Benth."
Identified to rank species
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Malpighiales
Family Elatinaceae
Genus Bergia
Species Bergia pedicellaris
Name match metric canonicalMatch
Scientific name authorship (F.Muell.) Benth.
Supplied as (F.Muell.) F.Muell. ex Benth.
Name parse type SCIENTIFIC

Geospatial

Country Australia
State or Territory Northern Territory
Supplied as: "The Northern Territory"
Locality Central Arnhem Land; Emu Spring area; plot 21
Latitude -13.15054
Supplied as: "-13.1505400004186"
Longitude 134.86763
Supplied as: "134.86763"
Datum EPSG:4326
Supplied datum: "WGS84"
Verbatim locality Central Arnhem Land; Emu Spring area; plot 21
Coordinate precision Unknown
Coordinate uncertainty (in metres) 30.0
Georeference protocol GPS
Georeferenced by Ian Donald Cowie | Robert Kevyn Harwood
Terrestrial true
Biome TERRESTRIAL
Marine false
Country Code AU

User flagged issues 

    Data quality tests

    Test name Result
    Coordinate rounded Warning
    Coordinates dont match supplied state Warning
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    Show/Hide 4 missing properties
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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 ce4ee8fe-3e5b-466b-a49c-65d8c9baf79f
    Data Resource DNA AVH data
    Raw Scientific Name Bergia pedicellaris (F.Muell.) F.Muell. ex Benth.
    Coordinates -13.15054,134.86763
    Related records
    Record UUID 1861acd2-81f8-4a53-978d-3187956021c0
    Data Resource CANB AVH data
    Raw Scientific Name Bergia pedicellaris (F.Muell.) Benth.
    Coordinates -13.1503,134.8675

    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 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 GOYDER RIVER
    River Regions GOYDER 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 Elsey
    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) FLYING FOX
    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 Qa
    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 Melaleuca
    IGBP Land Cover vegetation classification scheme (2011) Woody savannas
    Land cover Native forests and woodlands
    NVIS 4.1 Major Vegetation Groups Eucalypt Open Woodlands
    NVIS 4.1 Major Vegetation Subgroups Eucalyptus open woodlands with a 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 0.6074
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 3.4456
    Endemism 0.004247358
    Endemism (Non-marine) 0.0044416417
    Mammals – Fritz et al 2009 - 0.5 degree 0.2691
    Migratory species (2008) 4.0 frequency
    Occurrence Density 1472.0 frequency
    Shannon Diversity (H) 5.800913 index
    Species Richness 457.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 2.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.54307795
    2030A1BMk35M: Evaporation - month min 151.18 mm
    2030A1BMk35M: Precipitation - annual mean 91.94334 mm
    2030A1BMk35M: Precipitation - driest month 0.58 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.13805641
    2030A1BMk35M: Precipitation - spring or autumn season -6.1212835
    2030A1BMk35M: Temperature - annual max mean 33.646667 degrees C
    2030A1BMk35M: Temperature - annual min mean 22.57 degrees C
    2030A1BMk35M: Temperature - annual range 18.779999 degrees C
    Aridity index - annual mean 0.5063125
    Aridity index - month max 1.5270641
    Aridity index - month min 0.0056242617
    Evaporation - annual mean 183.9239 (ml/5km x 5km pixel)
    Evaporation - average 20682.0 ml
    Evaporation - month max 234.75464 mm
    Evaporation - month min 155.85463 mm
    Evaporation - variability 12.0 %
    Growth index C3 macrotherm plants - annual mean 0.41 index
    Growth index C3 mesotherm plants - annual mean 0.15 index
    Growth index C4 megatherm plants - annual mean 0.38 index
    Humidity - annual mean relative 80.06227 %
    Humidity - annual mean relative 3pm 64.25388 %
    Humidity - month max relative 87.9878 %
    Humidity - month max relative 3pm 76.00853 %
    Humidity - month min relative 56.4221 %
    Humidity - month min relative 3pm 56.4221 %
    Precipitation - annual 1052.0 mm
    Precipitation - annual (Bio12) 1186.0 mm
    Precipitation - annual mean 87.70132 mm
    Precipitation - annual seasonality 6.1108904
    Precipitation - coldest quarter (Bio19) 8.0 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 0.19564193
    Precipitation - seasonality (Bio15) 113.0 mm
    Precipitation - spring or autumn season -4.052613
    Precipitation - warmest quarter (Bio18) 371.0 mm
    Precipitation - wettest month 238.0 mm
    Precipitation - wettest period (Bio13) 69.0 mm
    Precipitation - wettest quarter (Bio16) 796.0 mm
    Radiation - annual mean (Bio20) 21.1 MJ/m2/day
    Radiation - seasonality (Bio23) 14.0
    Radiation - warmest quarter (Bio26) 24.1 MJ/m2/day
    Temperature - annual max mean 32.1475 degrees C
    Temperature - annual mean (Bio01) 27.1 degrees C
    Temperature - annual min mean 21.209167 degrees C
    Temperature - annual range 20.0 degrees C
    Temperature - annual range (Bio07) 18.8 degrees C
    Temperature - coldest month min 16.43 degrees C
    Temperature - coldest period min (Bio06) 16.7 degrees C
    Temperature - coldest quarter mean (Bio11) 23.8 degrees C
    Temperature - diurnal range mean (Bio02) 11.0 degrees C
    Temperature - driest quarter mean (Bio09) 24.1 degrees C
    Temperature - isothermality (Bio03) 0.58 %
    Temperature - month hottest maximum 35.01 degrees C
    Temperature - seasonality (Bio04) 0.77
    Temperature - warmest month min 24.54 degrees C
    Temperature - warmest period max (Bio05) 35.5 degrees C
    Temperature - warmest quarter (Bio10) 29.7 degrees C
    Temperature - wettest quarter mean (Bio08) 28.7 degrees C
    Wind run - annual mean 104.85003 km/day
    WorldClim: Precipitation - annual 1131.0 mm
    WorldClim: Precipitation - coldest quarter 5.0 mm
    WorldClim: Precipitation - driest month 1.0 mm
    WorldClim: Precipitation - driest quarter 5.0 mm
    WorldClim: Precipitation - seasonality 109.0
    WorldClim: Precipitation - warmest quarter 483.0 mm
    WorldClim: Precipitation - wettest month 262.0 mm
    WorldClim: Precipitation - wettest quarter 766.0 mm
    WorldClim: Temperature - annual mean 271.0 degrees C * 10
    WorldClim: Temperature - annual range 184.0 degrees C * 10
    WorldClim: Temperature - coldest month min 169.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 237.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 108.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 237.0 degrees C * 10
    WorldClim: Temperature - isothermality 58.0 %
    WorldClim: Temperature - seasonality 2284.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 353.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 296.0 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 0.9276314 km x 100
    Distance - to non-permanent water (weighted) 0.0 degrees
    Distance - to permanent water (weighted) 0.094868325 km
    Euclidean Distance to Coast (metres) 93544.58 m
    Remoteness index 17.98372
    Fire
    Fire - time since last 5.0 years
    Fire frequency 6.0 frequency
    Hydrology
    Drainage - average 1740.0 megalitres/5x5km/year
    Drainage - variability 49.0 %
    Runoff - average 4926.0 megalitres/5x5km/year
    Water Observations From Space 0.0 Percentage
    Social
    Population - density SLA 2006 p/sqkm) 0.001542733 people/km^2
    Substrate
    2030A1BMk35M: Water stress index - month max 81.0
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 144.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.55 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 13.0 %
    Bulk density 1.2743269 Mg/m^3
    Carbon - organic 0.18372788 %
    Clay % 6.272436 %
    Hydrologic conductivity - average saturated 12.0 mm/h
    Moisture Index - annual mean (Bio28) 0.47
    Moisture Index - highest quarter mean (Bio32) 1.0
    Nutrient status 1.0 index
    Soil depth 0.9 m
    Soil pedality 1.7038461
    Water stress index - month max 81.0
    Weathering Intensity V2 4.98524 Weathering Intensity Index
    Topography
    Aspect 64.0 degrees
    Averaged Topographic Relief 27.333334 metres
    Bathymetry and Elvation 9 sec 47.0 m
    Elevation 43.0 m
    Topographic Slope (degrees) 1.0925252 degrees
    Topographic relief 10.55389 m
    Topographic slope (%) 0.5284922 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.4779 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 58.0 %
    Gross Primary Productivity (2012-03-13) 0.019 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 1.8 m^2 plant / m^2 ground
    NDVI Mean 41.0 NDVI x 100
    NPP Mean 4.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.7051 NDVI