Occurrence record: DNA D0070225

Preserved specimen of Bergia pedicellaris (F.Muell.) Benth. recorded on 1991-04-26
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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 D0070225
Occurrence ID DNA:DNA:DNA D0070225
Record type Preserved specimen
Supplied basis "PreservedSpecimen"
Preparations sheet
Collector Willson, A.
Supplied as "A. Willson"
Record number 253
Reproductive condition buds,flower,fertile
License CC-BY 4.0 (Int)
Presence/Absence PRESENT
Supplied as Present
Occurrence remarks Erect herb to 20cm high on dry cracking clay in ephemeral swamp.

Event

Occurrence date 1991-04-26
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 Hidden Swamp, Connells Lagoon Conservation Reserve.
Latitude -18.781894488351163
Supplied as: "-18.7832727896771"
Longitude 136.51908899444638
Supplied as: "136.518143696415"
Datum EPSG:4326
Supplied datum: "AGD66"
Verbatim locality Hidden Swamp, Connells Lagoon Conservation Reserve.
Coordinate precision Unknown
Georeferenced by A. Willson
Terrestrial true
Biome TERRESTRIAL
Marine false
Country Code AU

User flagged issues 

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    Test name Result
    Coordinates converted to WGS84 Warning
    Coordinate rounded Warning
    Coordinate uncertainty meters invalid Warning
    Coordinates dont match supplied state Warning
    Show/Hide 79 passed properties
    Show/Hide 5 missing properties
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    Additional political boundaries information

    Area Management
    Australian Tropical Savanna Australian Tropical Savanna
    CAPAD 2010 Terrestrial Connells Lagoon
    CAPAD 2012 Terrestrial Connells Lagoon
    CAPAD 2014 Terrestrial Connells Lagoon
    CAPAD 2016 Terrestrial Connells Lagoon
    CAPAD 2018 Terrestrial Connells Lagoon
    CAPAD 2020 Terrestrial Connells Lagoon
    Fallow practice - dominant (area) No cereal producers
    Fallow practice - dominant (number) No cereal producers
    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 Lake Eyre Basin
    IBRA 6 Regions Mitchell Grass Downs
    IBRA 6 Sub Regions Barkly Tableland
    IBRA 7 Regions Mitchell Grass Downs
    IBRA 7 Subregions Barkly Tableland
    Terrestrial Ecoregional Boundaries Mitchell Grass Downs
    World Anthropogenic Biomes (2000) Remote rangelands
    Climate
    Agroclimatic classification of Australia Semi-arid, with some growth in the warm season, but too dry for cropping
    Koppen Climate Classification (All Classes) Grassland: hot (winter drought)
    Koppen Climate Classification (Major Classes) Grassland
    Fire
    Fire regime niches Tussock grassland (tropical semi-arid/arid)
    Hydrology
    Drainage Divisions Level 1 Tanami-Timor Sea Coast
    Drainage Divisions Level 2 VICTORIA RIVER-WISO
    River Regions VICTORIA RIVER-WISO
    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 Barkly (S)
    Local Government Areas 2012 deprecated Tableland
    Local Government Areas PSMA 2018 BARKLY REGION
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 321
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 506
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF NT
    PSMA ABS SA2 Statistical Areas (2016) BARKLY
    PSMA ABS SA3 Statistical Areas (2016) BARKLY
    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) BARKLY
    PSMA Indigenous Locations (2016) BARKLY TABLELANDS - OUTSTATIONS
    PSMA Indigenous Regions (2016) TENNANT CREEK
    PSMA Localities (2018) NICHOLSON
    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) KUWARRANGU WARD
    Statistical Local Areas Barkly (S) Bal
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia Georgina Region
    Surface Geology of Australia Qrlb
    Topography
    Physiographic Provinces of Australia Barkly-Tanami Plains Province
    Physiographic Regions 2011 Barkly Tablelands
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Non-Indigenous, Non forest
    Forests of Australia (2013) v2.0 Non Forest
    Forests of Australia 2018B Non forest
    IGBP Land Cover vegetation classification scheme (2011) Grasslands
    Land cover Native grasslands and minimally modified pastures
    NVIS 4.1 Major Vegetation Groups Tussock Grasslands
    NVIS 4.1 Major Vegetation Subgroups Mitchell grass (Astrebla) tussock grasslands
    Tenure of Australia's forests (2013) v2.0 Leasehold
    Vegetation - condition Modified
    Vegetation types - native Tussock grasslands
    Vegetation types - present Tussock grasslands

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 1.0309905E7 $
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.345
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 1.9959
    Endemism 0.0031903377
    Endemism (Non-marine) 0.0032823316
    Mammals – Fritz et al 2009 - 0.5 degree 0.0
    Migratory species (2008) 3.0 frequency
    Occurrence Density 453.0 frequency
    Shannon Diversity (H) 5.059758 index
    Species Richness 206.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 0.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.13647062
    2030A1BMk35M: Evaporation - month min 159.5 mm
    2030A1BMk35M: Precipitation - annual mean 35.985832 mm
    2030A1BMk35M: Precipitation - driest month 0.5 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.7170739
    2030A1BMk35M: Precipitation - spring or autumn season -0.3867588
    2030A1BMk35M: Temperature - annual max mean 34.788334 degrees C
    2030A1BMk35M: Temperature - annual min mean 19.7575 degrees C
    2030A1BMk35M: Temperature - annual range 28.360016 degrees C
    Aridity index - annual mean 0.13189615
    Aridity index - month max 0.44429183
    Aridity index - month min 0.004454343
    Evaporation - annual mean 251.66348 (ml/5km x 5km pixel)
    Evaporation - average 9908.0 ml
    Evaporation - month max 334.0 mm
    Evaporation - month min 168.0 mm
    Evaporation - variability 34.0 %
    Growth index C3 macrotherm plants - annual mean 0.12 index
    Growth index C3 mesotherm plants - annual mean 0.03 index
    Growth index C4 megatherm plants - annual mean 0.12 index
    Humidity - annual mean relative 65.579315 %
    Humidity - annual mean relative 3pm 47.045105 %
    Humidity - month max relative 75.4996 %
    Humidity - month max relative 3pm 53.452896 %
    Humidity - month min relative 40.86809 %
    Humidity - month min relative 3pm 40.86809 %
    Precipitation - annual 411.0 mm
    Precipitation - annual (Bio12) 473.0 mm
    Precipitation - annual mean 34.583332 mm
    Precipitation - annual seasonality 7.266667
    Precipitation - coldest quarter (Bio19) 12.0 mm
    Precipitation - driest month 1.0 mm
    Precipitation - driest period (Bio14) 0.0 mm
    Precipitation - driest quarter (Bio17) 10.0 mm
    Precipitation - equinox seasonality ratio 0.59302324
    Precipitation - seasonality (Bio15) 113.0 mm
    Precipitation - spring or autumn season -0.6730769
    Precipitation - warmest quarter (Bio18) 276.0 mm
    Precipitation - wettest month 102.0 mm
    Precipitation - wettest period (Bio13) 32.0 mm
    Precipitation - wettest quarter (Bio16) 326.0 mm
    Radiation - annual mean (Bio20) 22.2 MJ/m2/day
    Radiation - seasonality (Bio23) 16.0
    Radiation - warmest quarter (Bio26) 25.3 MJ/m2/day
    Temperature - annual max mean 32.655834 degrees C
    Temperature - annual mean (Bio01) 25.9 degrees C
    Temperature - annual min mean 17.8025 degrees C
    Temperature - annual range 35.700012 degrees C
    Temperature - annual range (Bio07) 28.7 degrees C
    Temperature - coldest month min 9.64 degrees C
    Temperature - coldest period min (Bio06) 9.9 degrees C
    Temperature - coldest quarter mean (Bio11) 19.4 degrees C
    Temperature - diurnal range mean (Bio02) 14.9 degrees C
    Temperature - driest quarter mean (Bio09) 19.9 degrees C
    Temperature - isothermality (Bio03) 0.52 %
    Temperature - month hottest maximum 37.74 degrees C
    Temperature - seasonality (Bio04) 1.54
    Temperature - warmest month min 23.77 degrees C
    Temperature - warmest period max (Bio05) 38.6 degrees C
    Temperature - warmest quarter (Bio10) 30.8 degrees C
    Temperature - wettest quarter mean (Bio08) 30.6 degrees C
    Wind run - annual mean 166.67917 km/day
    WorldClim 2.1: Temperature - annual mean 19.85 °C
    WorldClim: Precipitation - annual 420.0 mm
    WorldClim: Precipitation - coldest quarter 10.0 mm
    WorldClim: Precipitation - driest month 1.0 mm
    WorldClim: Precipitation - driest quarter 10.0 mm
    WorldClim: Precipitation - seasonality 102.0
    WorldClim: Precipitation - warmest quarter 199.0 mm
    WorldClim: Precipitation - wettest month 106.0 mm
    WorldClim: Precipitation - wettest quarter 275.0 mm
    WorldClim: Temperature - annual mean 256.0 degrees C * 10
    WorldClim: Temperature - annual range 280.0 degrees C * 10
    WorldClim: Temperature - coldest month min 100.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 190.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 146.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 190.0 degrees C * 10
    WorldClim: Temperature - isothermality 52.0 %
    WorldClim: Temperature - seasonality 4588.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 380.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 305.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 304.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.049999997 degrees
    Distance - to coast 2.674061 km x 100
    Distance - to non-permanent water (weighted) 0.14999999 degrees
    Distance - to permanent water (weighted) 0.049999997 km
    Euclidean Distance to Coast (metres) 410645.44 m
    Remoteness index 17.936796
    Hydrology
    Drainage - average 17.0 megalitres/5x5km/year
    Drainage - variability 338.0 %
    Runoff - average 591.0 megalitres/5x5km/year
    Water Observations From Space 0.6741573 Percentage
    Social
    Population - density SLA 2006 p/sqkm) 0.0 people/km^2
    Substrate
    2030A1BMk35M: Water stress index - month max 44.543697
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 114.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.27 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 52.0 %
    Bulk density 1.3689774 Mg/m^3
    Carbon - organic 0.17602783 %
    Clay % 56.688557 %
    Hydrologic conductivity - average saturated 0.4 mm/h
    Moisture Index - annual mean (Bio28) 0.15
    Moisture Index - highest quarter mean (Bio32) 0.4
    Nutrient status 2.0 index
    Soil depth 1.3 m
    Soil pedality 4.006848
    Water holding capacity 24000.0 mm
    Water stress index - month max 39.986267
    Weathering Intensity V2 5.69578 Weathering Intensity Index
    Topography
    Aspect 8.0 degrees
    Averaged Topographic Relief 7.9166665 metres
    Bathymetry and Elvation 9 sec 238.0 m
    Elevation 236.0 m
    Topographic Slope (degrees) 0.045792826 degrees
    Topographic relief 0.9305878 m
    Topographic slope (%) 0.05605052 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.2962 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 44.0 %
    Fractional Cover - Bare Soil (2012-03-05) 30.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 30.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 40.0 % Persistent Vegetation
    Gross Primary Productivity (2012-03-13) 0.0099 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 1.0 m^2 plant / m^2 ground
    NDVI Mean 34.0 NDVI x 100
    NPP Mean 0.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.4973 NDVI