Occurrence record: DNA D0145049

Specimen of Fimbristylis tristachya recorded on 1988-03-10

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 code Northern Territory Herbarium (Darwin)
Supplied collection code "DNA"
Catalog number DNA D0145049
Occurrence ID DNA:DNA:DNA D0145049
Basis of record Preserved specimen
Preparations sheet
Collector Thompson, K.
Reproductive condition flowers
State conservation Northern Territory: Least Concern
Occurrence status present
Supplied as Present

Event

Occurrence date 1988-03-10
Supplied date "1988-03-10T00:00:00"
Date precision Day

Taxonomy

Scientific name Fimbristylis tristachya
Supplied scientific name "Fimbristylis tristachya R.Br."
Taxon rank species
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Poales
Family Cyperaceae
Genus Fimbristylis
Species Fimbristylis tristachya
Taxonomic issue No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type SCIENTIFIC
Scientific name authorship R.Br.

Geospatial

Country Australia
State or Territory Northern Territory
Supplied as: "The Northern Territory"
Locality West Arnhem (S)
Locality Kakadu National Park, Djalkmarra Billabong
Latitude -12.6708525869
Supplied as: "-12.6708525873"
Longitude 132.919322618
Supplied as: "132.9193226180"
Geodetic datum EPSG:4326
Supplied datum: "GDA94"
Coordinate precision Unknown
Georeference protocol topo
Biome Terrestrial
Country code AU

Additional properties

User flagged issues 

    Data quality tests

    Test name Result
    Coordinates converted to WGS84 Warning
    Basis of record not supplied Passed
    Basis of record badly formed Passed
    Invalid collection date Passed
    Incomplete collection date Passed
    First of the month Passed
    Collector name unparseable Passed
    Missing catalogue number Passed
    Data are generalised Passed
    Collection code not recognised Passed
    Institution code not recognised Passed
    Name not supplied Passed
    Name not recognised Passed
    Resource taxonomic scope mismatch Passed
    Invalid scientific name Passed
    Name not in national checklists Passed
    Decimal coordinates not supplied Passed
    Geodetic datum assumed WGS84 Passed
    Unrecognized geodetic datum Passed
    Decimal latitude/longitude conversion failed Passed
    Coordinates are transposed Passed
    Coordinates are out of range for species Passed
    Supplied coordinates are zero Passed
    Zero latitude Passed
    Zero longitude Passed
    Supplied country not recognised Passed
    Location not supplied Passed
    Country inferred from coordinates Passed
    Supplied coordinates centre of state Passed
    Coordinates centre of country Passed
    Missing geodetic datum Passed
    Missing georeferenced protocol Passed
    Coordinates dont match supplied state Passed
    Habitat incorrect for species Passed
    Show/Hide 11 missing properties
    Show/Hide 41 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 Other minimal uses
    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 Pine Creek
    IBRA 6 Sub Regions Pine Creek
    IBRA 7 Regions Pine Creek
    IBRA 7 Subregions Pine Creek
    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 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 Czu
    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 owned, Non forest
    Forests of Australia (2013) v2.0 Non Forest
    IGBP Land Cover vegetation classification scheme (2011) Savannas
    Land cover Native forests and woodlands
    NVIS 4.1 Major Vegetation Groups Eucalypt Open Forests
    NVIS 4.1 Major Vegetation Subgroups Eucalyptus open forests with a grassy understorey
    Tenure of Australia's forests (2013) v2.0 Private Freehold
    Vegetation - condition Residual
    Vegetation types - native Melaleuca forests and woodlands
    Vegetation types - present Melaleuca forests and woodlands

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 1.0309905E7 $
    Area management
    Phosphorus 0.022745 t/ha
    Potassium 0.03125 t/ha
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.7087
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 3.7138
    Endemism 0.02506236
    Endemism (Non-marine) 0.025971288
    Mammals – Fritz et al 2009 - 0.5 degree 0.2691
    Migratory species (2008) 9.0 frequency
    Occurrence Density 3392.0 frequency
    Shannon Diversity (H) 6.3235135 index
    Species Richness 1003.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 3.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.5827925
    2030A1BMk35M: Evaporation - month min 166.77 mm
    2030A1BMk35M: Precipitation - annual mean 110.95 mm
    2030A1BMk35M: Precipitation - driest month 0.0 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.31584305
    2030A1BMk35M: Precipitation - spring or autumn season -2.1469126
    2030A1BMk35M: Temperature - annual max mean 35.183334 degrees C
    2030A1BMk35M: Temperature - annual min mean 23.2725 degrees C
    2030A1BMk35M: Temperature - annual range 19.369995 degrees C
    Aridity index - annual mean 0.6872617
    Aridity index - month max 2.1792617
    Aridity index - month min 0.005373455
    Evaporation - annual mean 182.53606 (ml/5km x 5km pixel)
    Evaporation - average 27771.0 ml
    Evaporation - month max 238.2 mm
    Evaporation - month min 143.5 mm
    Evaporation - variability 9.0 %
    Growth index C3 macrotherm plants - annual mean 0.44 index
    Growth index C3 mesotherm plants - annual mean 0.12 index
    Growth index C4 megatherm plants - annual mean 0.42 index
    Humidity - annual mean relative 78.48671 %
    Humidity - annual mean relative 3pm 59.74364 %
    Humidity - month max relative 88.37815 %
    Humidity - month max relative 3pm 74.20524 %
    Humidity - month min relative 49.941612 %
    Humidity - month min relative 3pm 49.941612 %
    Precipitation - annual 1368.0 mm
    Precipitation - annual (Bio12) 1451.0 mm
    Precipitation - annual mean 114.21875 mm
    Precipitation - annual seasonality 14.537651
    Precipitation - coldest quarter (Bio19) 3.0 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 0.46040395
    Precipitation - seasonality (Bio15) 114.0 mm
    Precipitation - spring or autumn season -1.1646347
    Precipitation - warmest quarter (Bio18) 380.0 mm
    Precipitation - wettest month 318.72406 mm
    Precipitation - wettest period (Bio13) 90.0 mm
    Precipitation - wettest quarter (Bio16) 990.0 mm
    Radiation - annual mean (Bio20) 21.2 MJ/m2/day
    Radiation - seasonality (Bio23) 11.0
    Radiation - warmest quarter (Bio26) 23.7 MJ/m2/day
    Temperature - annual max mean 33.691666 degrees C
    Temperature - annual mean (Bio01) 28.3 degrees C
    Temperature - annual min mean 21.633333 degrees C
    Temperature - annual range 23.200012 degrees C
    Temperature - annual range (Bio07) 19.7 degrees C
    Temperature - coldest month min 16.88 degrees C
    Temperature - coldest period min (Bio06) 18.0 degrees C
    Temperature - coldest quarter mean (Bio11) 25.4 degrees C
    Temperature - diurnal range mean (Bio02) 11.8 degrees C
    Temperature - driest quarter mean (Bio09) 25.5 degrees C
    Temperature - isothermality (Bio03) 0.6 %
    Temperature - month hottest maximum 37.19 degrees C
    Temperature - seasonality (Bio04) 0.64
    Temperature - warmest month min 24.39 degrees C
    Temperature - warmest period max (Bio05) 37.7 degrees C
    Temperature - warmest quarter (Bio10) 30.5 degrees C
    Temperature - wettest quarter mean (Bio08) 29.0 degrees C
    Wind run - annual mean 93.573524 km/day
    WorldClim: Precipitation - annual 1464.0 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 389.0 mm
    WorldClim: Precipitation - wettest month 337.0 mm
    WorldClim: Precipitation - wettest quarter 982.0 mm
    WorldClim: Temperature - annual mean 280.0 degrees C * 10
    WorldClim: Temperature - annual range 193.0 degrees C * 10
    WorldClim: Temperature - coldest month min 178.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 252.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 118.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 252.0 degrees C * 10
    WorldClim: Temperature - isothermality 61.0 %
    WorldClim: Temperature - seasonality 1840.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 371.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 301.0 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 0.5909315 km x 100
    Distance - to non-permanent water (weighted) 0.0 degrees
    Distance - to permanent water (weighted) 0.01 km
    Euclidean Distance to Coast (metres) 59256.72 m
    Remoteness index 9.245966
    Fire
    Fire - time since last 10.0 years
    Fire frequency 1.0 frequency
    Hydrology
    Drainage - average 1822.0 megalitres/5x5km/year
    Drainage - variability 49.0 %
    Runoff - average 7115.0 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) 157.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.54 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 8.0 %
    Bulk density 1.3445455 Mg/m^3
    Carbon - organic 0.20826614 %
    Clay % 12.909091 %
    Hydrologic conductivity - average saturated 300.0 mm/h
    Moisture Index - annual mean (Bio28) 0.49
    Moisture Index - highest quarter mean (Bio32) 1.0
    Nutrient status 1.0 index
    Ph - soil 5.0 ph
    Soil depth 0.6 m
    Soil pedality 2.0636363
    Water holding capacity 51000.0 mm
    Water stress index - month max 81.0
    Weathering Intensity V2 4.29385 Weathering Intensity Index
    Topography
    Aspect 249.0 degrees
    Averaged Topographic Relief 75.291664 metres
    Bathymetry and Elvation 9 sec 17.0 m
    Elevation 17.0 m
    Topographic Slope (degrees) 0.09877941 degrees
    Topographic relief 4.412663 m
    Topographic slope (%) 0.2084775 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.2072 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 45.0 %
    Gross Primary Productivity (2012-03-13) 0.0074 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 1.4 m^2 plant / m^2 ground
    NDVI Mean 53.0 NDVI x 100
    NPP Mean 4.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.4992 NDVI