Occurrence record: DNA:DNA D0280504

PreservedSpecimen of Eragrostis potamophila recorded on 2018-07-13

Dataset

Data provider Australia's Virtual Herbarium
Data resource DNA AVH data
Institution Department of Environment and Natural Resources
Supplied institution code "DNA"
Collection Northern Territory Herbarium (Darwin)
Supplied collection code "DNA"
Catalogue Number DNA D0280504
Occurrence ID DNA:DNA:DNA D0280504
Basis of record Preserved specimen
Preparations sheet
Identified by Cowie, I.
Collector Cowie, I.
Collecting number 14564
Reproductive condition flowers
State conservation Northern Territory: Data Deficient
Establishment means native
Occurrence status present
Supplied as Present
Abcd identification qualifier Not provided

Event

Collecting date 2018-07-13
Supplied date "2018-07-13T00:00:00"
Date precision Day

Taxonomy

Scientific name Eragrostis potamophila
Supplied scientific name "Eragrostis potamophila Lazarides"
Taxon rank species
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Poales
Family Poaceae
Genus Eragrostis
Species Eragrostis potamophila
Taxonomic issues No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type SCIENTIFIC
Scientific name authorship Lazarides

Geospatial

Country Australia
State or Territory Northern Territory
Supplied as: "The Northern Territory"
Local government area Litchfield (M)
Locality Gunn Pt area; upper Leaders Creek.
Latitude -12.2444699996
Supplied as: "-12.2444700000"
Longitude 131.0943
Supplied as: "131.0943000000"
Geodetic datum EPSG:4326
Supplied datum: "GDA94"
Verbatim locality Gunn Pt area; upper Leaders Creek.
Coordinate precision Unknown
Coordinate uncertainty in metres 10.0
Biome Terrestrial
Country code AU

Additional properties

User flagged issues 

User Assertion Status:

    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
    Cultivated / escapee Passed
    Missing name of person who identified the specimen/observation 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
    Coordinate uncertainty not valid Passed
    Coordinate uncertainty not specified 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
    Coordinates dont match supplied state Passed
    Habitat incorrect for species Passed
    Show/Hide 10 missing properties
    Show/Hide 39 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 Darwin Coastal
    IBRA 6 Sub Regions Darwin Coastal
    IBRA 7 Regions Darwin Coastal
    IBRA 7 Subregions Darwin Coastal
    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) Equatorial: savanna
    Koppen Climate Classification (Major Classes) Equatorial
    Fire
    Fire regime niches Eucalypt savanna woodland (monsoon tropical)
    Hydrology
    Drainage Divisions Level 1 Tanami-Timor Sea Coast
    Drainage Divisions Level 2 FINNISS RIVER
    River Regions FINNISS RIVER
    Marine
    Marine Ecoregions of the World Bonaparte Coast
    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 Litchfield (M)
    Local Government Areas 2012 deprecated Litchfield - Pt B
    Local Government Areas PSMA 2018 LITCHFIELD MUNICIPALITY
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 92
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 2309
    PSMA ABS Greater Capital City Statistical Areas (2016) GREATER DARWIN
    PSMA ABS SA2 Statistical Areas (2016) KOOLPINYAH
    PSMA ABS SA3 Statistical Areas (2016) LITCHFIELD
    PSMA ABS SA4 Statistical Areas (2016) DARWIN
    PSMA Commonwealth Electoral Boundaries (2016) LINGIARI
    PSMA Commonwealth Electoral Boundaries (2018) LINGIARI
    PSMA Indigenous Areas (2016) LITCHFIELD
    PSMA Indigenous Locations (2016) HOWARD SPRINGS - GUNN POINT
    PSMA Indigenous Regions (2016) DARWIN
    PSMA Localities (2018) KOOLPINYAH
    PSMA Remoteness Areas (2016) Outer Regional 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) NELSON
    PSMA State Electoral Boundaries (2018) NELSON
    PSMA States (2016) NORTHERN TERRITORY
    PSMA Urban Centre and Locality (2016) REMAINDER OF STATE/TERRITORY (NT)
    PSMA Wards (2018) NORTH WARD
    Statistical Local Areas Litchfield (M) - Pt B
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia Money Shoal 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 Non-Indigenous, Native forest
    Forests of Australia (2013) v2.0 Eucalypt Medium Woodland
    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 Leasehold
    Vegetation - condition Replaced
    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 0.4378
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 3.42
    Endemism 0.018718569
    Endemism (Non-marine) 0.023723539
    Mammals – Fritz et al 2009 - 0.5 degree 0.2691
    Migratory species (2008) 5.0 frequency
    Occurrence Density 4784.0 frequency
    Shannon Diversity (H) 6.415574 index
    Species Richness 1282.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 4.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.7350164
    2030A1BMk35M: Evaporation - month min 152.5 mm
    2030A1BMk35M: Precipitation - annual mean 132.16833 mm
    2030A1BMk35M: Precipitation - driest month 0.0 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.40729192
    2030A1BMk35M: Precipitation - spring or autumn season -1.4466538
    2030A1BMk35M: Temperature - annual max mean 33.130833 degrees C
    2030A1BMk35M: Temperature - annual min mean 23.131666 degrees C
    2030A1BMk35M: Temperature - annual range 16.559998 degrees C
    Aridity index - annual mean 0.78574175
    Aridity index - month max 2.3060498
    Aridity index - month min 0.011105457
    Evaporation - annual mean 181.36888 (ml/5km x 5km pixel)
    Evaporation - average 31742.0 ml
    Evaporation - month max 232.02945 mm
    Evaporation - month min 140.5 mm
    Evaporation - variability 7.0 %
    Growth index C3 macrotherm plants - annual mean 0.48 index
    Growth index C3 mesotherm plants - annual mean 0.17 index
    Growth index C4 megatherm plants - annual mean 0.45 index
    Humidity - annual mean relative 78.57351 %
    Humidity - annual mean relative 3pm 66.98446 %
    Humidity - month max relative 86.88937 %
    Humidity - month max relative 3pm 79.71255 %
    Humidity - month min relative 58.253723 %
    Humidity - month min relative 3pm 58.253723 %
    Precipitation - annual 1555.0 mm
    Precipitation - annual (Bio12) 1704.0 mm
    Precipitation - annual mean 129.22546 mm
    Precipitation - annual seasonality 8.85808
    Precipitation - coldest quarter (Bio19) 9.0 mm
    Precipitation - driest month 2.0 mm
    Precipitation - driest period (Bio14) 0.0 mm
    Precipitation - driest quarter (Bio17) 8.0 mm
    Precipitation - equinox seasonality ratio 0.47596154
    Precipitation - seasonality (Bio15) 109.0 mm
    Precipitation - spring or autumn season -1.0954773
    Precipitation - warmest quarter (Bio18) 529.0 mm
    Precipitation - wettest month 371.70547 mm
    Precipitation - wettest period (Bio13) 106.0 mm
    Precipitation - wettest quarter (Bio16) 1128.0 mm
    Radiation - annual mean (Bio20) 21.1 MJ/m2/day
    Radiation - seasonality (Bio23) 8.0
    Radiation - warmest quarter (Bio26) 22.7 MJ/m2/day
    Temperature - annual max mean 31.7625 degrees C
    Temperature - annual mean (Bio01) 27.3 degrees C
    Temperature - annual min mean 22.330833 degrees C
    Temperature - annual range 18.600006 degrees C
    Temperature - annual range (Bio07) 16.8 degrees C
    Temperature - coldest month min 18.08 degrees C
    Temperature - coldest period min (Bio06) 17.4 degrees C
    Temperature - coldest quarter mean (Bio11) 24.7 degrees C
    Temperature - diurnal range mean (Bio02) 10.0 degrees C
    Temperature - driest quarter mean (Bio09) 24.7 degrees C
    Temperature - isothermality (Bio03) 0.59 %
    Temperature - month hottest maximum 33.6 degrees C
    Temperature - seasonality (Bio04) 0.58
    Temperature - warmest month min 24.53 degrees C
    Temperature - warmest period max (Bio05) 34.2 degrees C
    Temperature - warmest quarter (Bio10) 29.1 degrees C
    Temperature - wettest quarter mean (Bio08) 28.2 degrees C
    Wind run - annual mean 146.05624 km/day
    WorldClim: Precipitation - annual 1545.0 mm
    WorldClim: Precipitation - coldest quarter 10.0 mm
    WorldClim: Precipitation - driest month 2.0 mm
    WorldClim: Precipitation - driest quarter 10.0 mm
    WorldClim: Precipitation - seasonality 103.0
    WorldClim: Precipitation - warmest quarter 399.0 mm
    WorldClim: Precipitation - wettest month 383.0 mm
    WorldClim: Precipitation - wettest quarter 995.0 mm
    WorldClim: Temperature - annual mean 274.0 degrees C * 10
    WorldClim: Temperature - annual range 161.0 degrees C * 10
    WorldClim: Temperature - coldest month min 179.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 249.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 100.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 249.0 degrees C * 10
    WorldClim: Temperature - isothermality 62.0 %
    WorldClim: Temperature - seasonality 1555.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 340.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 290.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 280.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.0 degrees
    Distance - to coast 0.0728011 km x 100
    Distance - to non-permanent water (weighted) 0.0 degrees
    Distance - to permanent water (weighted) 0.06 km
    Euclidean Distance to Coast (metres) 4512.4453 m
    Remoteness index 5.0870442
    Fire
    Fire - time since last 1.0 years
    Fire frequency 3.0 frequency
    Hydrology
    Drainage - average 1363.0 megalitres/5x5km/year
    Drainage - variability 64.0 %
    Runoff - average 11241.0 megalitres/5x5km/year
    Water Observations From Space 0.0 Percentage
    Substrate
    2030A1BMk35M: Water stress index - month max 81.0
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 46.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.46 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 11.0 %
    Bulk density 1.358469 Mg/m^3
    Carbon - organic 0.37178108 %
    Clay % 30.46124 %
    Hydrologic conductivity - average saturated 146.15385 mm/h
    Moisture Index - annual mean (Bio28) 0.53
    Moisture Index - highest quarter mean (Bio32) 1.0
    Nutrient status 1.0 index
    Ph - soil 3.0 ph
    Soil depth 1.3 m
    Soil pedality 2.0
    Water holding capacity 40000.0 mm
    Water stress index - month max 81.0
    Weathering Intensity V2 6.27825 Weathering Intensity Index
    Topography
    Aspect 336.0 degrees
    Averaged Topographic Relief 21.833334 metres
    Bathymetry and Elvation 9 sec 14.0 m
    Elevation 13.0 m
    Topographic Slope (degrees) 0.5879181 degrees
    Topographic relief 7.02337 m
    Topographic slope (%) 0.4433809 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.3245 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 31.0 %
    Gross Primary Productivity (2012-03-13) 0.0146 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 0.8 m^2 plant / m^2 ground
    NDVI Mean 69.0 NDVI x 100
    NPP Mean 9.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.4681 NDVI