Occurrence record: DNA:DNA D0077046

PreservedSpecimen of Eragrostis sp. Islands (P.K.Latz 6053) recorded on 1993-04-28

Dataset

Data partner Australia's Virtual Herbarium
Data resource MEL AVH data
Institution code Department of Land Resource Management
Supplied institution code "DNA"
Collection code Northern Territory Herbarium (Darwin)
Catalog number DNA D0077046
Occurrence ID DNA:DNA:DNA D0077046
Basis of record Preserved specimen
Preparations sheet
Collector Leach, G.
Record number 3420
Reproductive condition flowers
License CC-BY 3.0 (Au)
Occurrence status present
Supplied as Present
Collection code DNA
Abcd identification qualifier Not provided

Event

Collecting date 1993-04-28
Supplied date "1993-04-28T00:00:00"
Date precision Day

Taxonomy

Scientific name Eragrostis sp. Islands (P.K.Latz 6053)
Taxon rank species
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Poales
Family Poaceae
Genus Eragrostis
Species Eragrostis Islands
Taxonomic issue No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type sciname
Scientific name authorship (P.K.Latz 6053)

Geospatial

Country Australia
State / Province Northern Territory
Supplied as: "The Northern Territory"
Locality East Arnhem (S)
Locality Bickerton Island, South Bay Barge Landing.
Latitude -13.8232967905
Supplied as: "-13.8232967909"
Longitude 136.210890486
Supplied as: "136.2108904860"
Geodetic datum EPSG:4326
Supplied datum: "GDA94"
Coordinate precision Unknown
Georeference protocol unknown
Biome Terrestrial
Country code AU

Additional properties

Type PhysicalObject

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
    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
    Show/Hide 11 missing properties
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    Additional political boundaries information

    Area Management
    Australian Tropical Savanna Australian Tropical Savanna
    CAPAD 2016 Terrestrial Anindilyakwa
    Global 200 priority ecoregions - Terrestrial Northern Australia and Trans-Fly Savannas
    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
    Area management
    National Landcare Program Management Units 2018 Northern Territory
    Biodiversity
    Freshwater Ecoregions of the World Arafura - Carpentaria
    IBRA 6 Regions Arnhem Coast
    IBRA 6 Sub Regions Arnhem Coast P4 Groote
    IBRA 7 Regions Arnhem Coast
    IBRA 7 Subregions Groote
    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
    Fire
    Fire regime niches Eucalypt savanna woodland (monsoon tropical)
    Hydrology
    Drainage Divisions Level 2 WALKER RIVER
    Marine
    Geomorphology of the Australian Margin and adjacent seafloor Shelf
    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 East Arnhem (S)
    Local Government Areas 2012 deprecated Groote Eylandt
    Local Government Areas PSMA 2018 EAST ARNHEM REGION
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 1419
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 1615
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF NT
    PSMA ABS SA2 Statistical Areas (2016) ANINDILYAKWA
    PSMA ABS SA3 Statistical Areas (2016) EAST 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) ANINDILYAKWA (GROOTE)
    PSMA Indigenous Locations (2016) MILYAKBURRA AND OUTSTATIONS
    PSMA Indigenous Regions (2016) NHULUNBUY
    PSMA Localities (2018) ANINDILYAKWA
    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) ANINDILYAKWA WARD
    Statistical Local Areas East Arnhem (S)
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia McArthur Region
    Surface Geology of Australia Lsgb
    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, Native forest
    Forests of Australia (2013) v2.0 Eucalypt Medium Open
    Tenure of Australia's forests (2013) v2.0 Other Crown Land
    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 $
    Natural resource management expenditure - additional 0.0 $/ha
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.5177
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 2.8567
    Endemism 0.007865171
    Endemism (Non-marine) 0.0085333595
    Mammals – Fritz et al 2009 - 0.5 degree 0.0
    Migratory species (2008) 10.0 frequency
    Occurrence Density 1.8518518 frequency
    Shannon Diversity (H) 2.4410152 index
    Species Richness 1.345679 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 1.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.49986836
    2030A1BMk35M: Aridity index - month max 1.458747
    2030A1BMk35M: Aridity index - month min 0.0067874407
    2030A1BMk35M: Evaporation - annual mean 193.44917 mm
    2030A1BMk35M: Evaporation - month max 236.78 mm
    2030A1BMk35M: Evaporation - month min 159.67 mm
    2030A1BMk35M: Growth index C3 macrotherm plants - annual mean 0.41 index
    2030A1BMk35M: Growth index C3 mesotherm plants - annual mean 0.1 index
    2030A1BMk35M: Growth index C4 megatherm plants - annual mean 0.4 index
    2030A1BMk35M: Humidity - annual mean relative 3pm 70.77852 %
    2030A1BMk35M: Humidity - month max relative 3pm 78.92825 %
    2030A1BMk35M: Humidity - month min relative 3pm 65.36049 %
    2030A1BMk35M: Precipitation - annual mean 89.14167 mm
    2030A1BMk35M: Precipitation - driest month 1.39 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.1415059
    2030A1BMk35M: Precipitation - max difference between successive months 3.2612472 mm/day
    2030A1BMk35M: Precipitation - min difference between successive months -3.8422582 mm/day
    2030A1BMk35M: Precipitation - solstice seasonality ratio 63.657867
    2030A1BMk35M: Precipitation - spring or autumn season -5.9616985
    2030A1BMk35M: Precipitation - summer or winter season 56.67335
    2030A1BMk35M: Precipitation - wettest month 237.98 mm
    2030A1BMk35M: Precipitation deficit - annual mean -104.3075 mm
    2030A1BMk35M: Precipitation deficit - month max -228.77 mm
    2030A1BMk35M: Precipitation deficit - month min 74.84 mm
    2030A1BMk35M: Radiation - max month precipitation modified 26.88 MJ/m2/day
    2030A1BMk35M: Radiation - mean annual precipitation modified 21.025 MJ/m2/day
    2030A1BMk35M: Radiation - min month precipitation modified 16.63 MJ/m2/day
    2030A1BMk35M: Temperature - annual max mean 32.989998 degrees C
    2030A1BMk35M: Temperature - annual min mean 22.220833 degrees C
    2030A1BMk35M: Temperature - annual range 18.350006 degrees C
    2030A1BMk35M: Temperature - coldest month min 17.17 degrees C
    2030A1BMk35M: Temperature - coolest month max 29.64 degrees C
    2030A1BMk35M: Temperature - max difference in max 2.0700073 degrees C/day
    2030A1BMk35M: Temperature - max difference in min 3.0700073 degrees C/day
    2030A1BMk35M: Temperature - max month diurnal range 13.549988 degrees C
    2030A1BMk35M: Temperature - mean annual diurnal range 10.769168 degrees C
    2030A1BMk35M: Temperature - min difference in max -1.9200134 degrees C/day
    2030A1BMk35M: Temperature - min difference in min -2.630005 degrees C/day
    2030A1BMk35M: Temperature - min month diurnal range 7.730011 degrees C
    2030A1BMk35M: Temperature - month hottest maximum 35.52 degrees C
    2030A1BMk35M: Temperature - warmest month min 26.15 degrees C
    Aridity index - annual mean 0.5054608
    Aridity index - month max 1.4990345
    Aridity index - month min 0.005526857
    Evaporation - annual mean 181.87453 (ml/5km x 5km pixel)
    Evaporation - month max 226.44846 mm
    Evaporation - month min 151.44846 mm
    Growth index C3 macrotherm plants - annual mean 0.42 index
    Growth index C3 mesotherm plants - annual mean 0.18 index
    Growth index C4 megatherm plants - annual mean 0.39 index
    Humidity - annual mean relative 78.13856 %
    Humidity - annual mean relative 3pm 69.989235 %
    Humidity - month max relative 84.43525 %
    Humidity - month max relative 3pm 78.08403 %
    Humidity - month min relative 64.95611 %
    Humidity - month min relative 3pm 64.95611 %
    Precipitation - annual 1034.0 mm
    Precipitation - annual (Bio12) 1132.0 mm
    Precipitation - annual (log) seasonality index 0.271032
    Precipitation - annual mean 86.88352 mm
    Precipitation - annual seasonality 3.207331
    Precipitation - annual seasonality ratio 4.2233996
    Precipitation - autumn 420.0 mm
    Precipitation - autumn reliability 0.0 %
    Precipitation - coldest quarter (Bio19) 12.0 mm
    Precipitation - driest month 1.0 mm
    Precipitation - driest period (Bio14) 0.0 mm
    Precipitation - driest quarter (Bio17) 8.0 mm
    Precipitation - equinox seasonality ratio 0.14978522
    Precipitation - max difference between successive months 2.596774 mm/day
    Precipitation - min difference between successive months -4.1200743 mm/day
    Precipitation - seasonality (Bio15) 106.0 mm
    Precipitation - solstice seasonality ratio 42.0
    Precipitation - spring 62.0 mm
    Precipitation - spring or autumn (log) season -0.45328978
    Precipitation - spring or autumn season -5.587535
    Precipitation - summer 546.0 mm
    Precipitation - summer or winter (log) season 1.3889018
    Precipitation - summer or winter season 38.07143
    Precipitation - warmest quarter (Bio18) 465.0 mm
    Precipitation - wettest month 236.0 mm
    Precipitation - wettest period (Bio13) 61.0 mm
    Precipitation - wettest quarter (Bio16) 714.0 mm
    Precipitation - winter 12.0 mm
    Precipitation deficit - annual mean -94.99101 mm
    Precipitation deficit - month max -210.44846 mm
    Precipitation deficit - month min 78.56534 mm
    Radiation - annual mean (Bio20) 20.9 MJ/m2/day
    Radiation - coldest quarter (Bio27) 18.3 MJ/m2/day
    Radiation - driest quarter (Bio25) 20.0 MJ/m2/day
    Radiation - highest period (Bio21) 27.2 MJ/m2/day
    Radiation - lowest period (Bio22) 16.4 MJ/m2/day
    Radiation - max month precipitation modified 26.9 MJ/m2/day
    Radiation - mean annual precipitation modified 21.083334 MJ/m2/day
    Radiation - min month precipitation modified 16.6 MJ/m2/day
    Radiation - seasonality (Bio23) 16.0
    Radiation - warmest quarter (Bio26) 23.2 MJ/m2/day
    Radiation - wettest quarter (Bio24) 20.1 MJ/m2/day
    Temperature - annual max mean 31.335835 degrees C
    Temperature - annual mean (Bio01) 26.7 degrees C
    Temperature - annual min mean 21.225834 degrees C
    Temperature - annual range 18.0 degrees C
    Temperature - annual range (Bio07) 18.7 degrees C
    Temperature - coldest month min 16.51 degrees C
    Temperature - coldest period min (Bio06) 16.1 degrees C
    Temperature - coldest quarter mean (Bio11) 23.0 degrees C
    Temperature - coolest month max 27.83 degrees C
    Temperature - diurnal range mean (Bio02) 10.7 degrees C
    Temperature - driest quarter mean (Bio09) 23.5 degrees C
    Temperature - isothermality (Bio03) 0.57 %
    Temperature - max absolute mean max 41.0 degrees C
    Temperature - max difference in max 1.9700012 degrees C/day
    Temperature - max difference in min 2.880005 degrees C/day
    Temperature - max month diurnal range 12.440002 degrees C
    Temperature - mean annual absolute mean min 11.036501 degrees C
    Temperature - mean annual diurnal range 10.110008 degrees C
    Temperature - min absolute mean min 5.5 degrees C
    Temperature - min difference in max -1.9700012 degrees C/day
    Temperature - min difference in min -2.8099976 degrees C/day
    Temperature - min month diurnal range 7.580017 degrees C
    Temperature - month hottest maximum 34.02 degrees C
    Temperature - month mean absolute max 37.23725 degrees C
    Temperature - seasonality (Bio04) 0.86
    Temperature - warmest month min 24.86 degrees C
    Temperature - warmest period max (Bio05) 34.8 degrees C
    Temperature - warmest quarter (Bio10) 29.5 degrees C
    Temperature - wettest quarter mean (Bio08) 28.8 degrees C
    Vapour pressure deficit - annual mean 0.67700016 KPa
    Vapour pressure deficit - annual mean 9am 0.779303 KPa
    Vapour pressure deficit - month max 1.0675082 KPa
    Vapour pressure deficit - month max 9am 1.0675082 KPa
    Vapour pressure deficit - month min 0.4757471 KPa
    Vapour pressure deficit - month min 9am 0.6096556 KPa
    Wind run - annual mean 132.82889 km/day
    Wind run - month max 155.05504 km/day
    Wind run - month min 104.78614 km/day
    Wind speed - annual mean 3pm 3.1505046 m/s
    Wind speed - annual mean 9am 2.3548598 m/s
    Wind speed - annual mean 9am or 3pm 3.4 m/s
    Wind speed - month max 3pm 3.9 m/s
    Wind speed - month max 9am 2.9 m/s
    Wind speed - month max 9am or 3pm 3.9 m/s
    Wind speed - month min 3pm 2.5412114 m/s
    Wind speed - month min 9am 1.8 m/s
    Wind speed - month min 9am or 3pm 1.8 m/s
    WorldClim: Precipitation - annual 1143.0 mm
    WorldClim: Precipitation - coldest quarter 8.0 mm
    WorldClim: Precipitation - driest month 1.0 mm
    WorldClim: Precipitation - driest quarter 7.0 mm
    WorldClim: Precipitation - seasonality 100.0
    WorldClim: Precipitation - warmest quarter 421.0 mm
    WorldClim: Precipitation - wettest month 257.0 mm
    WorldClim: Precipitation - wettest quarter 722.0 mm
    WorldClim: Temperature - annual mean 272.0 degrees C * 10
    WorldClim: Temperature - annual range 172.0 degrees C * 10
    WorldClim: Temperature - coldest month min 179.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 236.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 98.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 244.0 degrees C * 10
    WorldClim: Temperature - isothermality 56.0 %
    WorldClim: Temperature - seasonality 2403.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 351.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 299.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 289.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.089999996 degrees
    Distance - to coast 0.01414214 km x 100
    Distance - to non-permanent water (weighted) 0.089999996 degrees
    Distance - to permanent water (weighted) 0.13 km
    Euclidean Distance to Coast (metres) 15913.505 m
    Remoteness index 18.0
    Hydrology
    Water Observations From Space 0.0 Percentage
    Marine
    Sea Surface Temperature - MODIS Terra 28.224148 Degrees C
    Social
    Age 29.3 years
    Age - prime group 35.3 Count
    Disadvantaged 874.211 points (mean=1000)
    Education - degrees 9.7 %
    Education - vocational training 22.8 %
    Employment 35.5 %
    Home ownership 0.0 %
    Income - high 58.7 %
    Income - low 2.0 %
    Internet 55.9 %
    Population - change -4.0 count
    Population - density SLA 2006 p/sqkm) 0.6 people/km^2
    Unemployment rate 1.0 %
    Work force - older 19.7 Count
    Substrate
    2030A1BMk35M: Crop factor - annual mean 0.43720853
    2030A1BMk35M: Crop factor - month max 0.9
    2030A1BMk35M: Crop factor - month min 0.0067874407
    2030A1BMk35M: Water deficit - month max 115.78161 mm
    2030A1BMk35M: Water deficit - month mean 25.565416 mm
    2030A1BMk35M: Water deficit - month min 0.0 mm
    2030A1BMk35M: Water potential - annual mean -1.0258349 MPa
    2030A1BMk35M: Water potential - month max -2.8643754E-14 MPa
    2030A1BMk35M: Water potential - month min -1.5 MPa
    2030A1BMk35M: Water stress index - annual mean 39.348766
    2030A1BMk35M: Water stress index - month max 81.0
    2030A1BMk35M: Water stress index - month min 0.61086965
    2030A1BMk35M: Water surplus - annual mean 10.031834 mm
    2030A1BMk35M: Water surplus - month max 91.15399 mm
    2030A1BMk35M: Water surplus - month min 0.0 mm
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 173.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.37 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 5.0 %
    Bouguer gravity anomalies 202.795 Gal
    Bulk density 1.3220742 Mg/m^3
    Calcrete 0.0 presence
    Carbon - organic -145.98029 %
    Carbon store pre-European 17.49113 kgC/ha
    Clay % 11.252805 %
    Crop factor - annual mean 0.45340195
    Crop factor - month max 0.9
    Crop factor - month min 0.005526857
    Erosional surfaces - proportion 75.0 %
    Erosivity 8670.0 MJ mm/ha/hr
    Hydrologic conductivity - average saturated 239.13043 mm/h
    Hydrological conductivity - uncertainty 7.9710145
    Lithology - age range 65.5 my
    Lithology - fertility 4.0 index
    Lithology - mean age 32.75 my
    Lithology - mean age (log) 1.5152113 log my
    Lithology - mean age range (log) 1.8162413 log my
    Magnetic anomalies 59.0 nT
    Moisture Index - annual mean (Bio28) 0.49
    Moisture Index - coldest quarter mean (Bio35) 0.06
    Moisture Index - highest period (Bio29) 1.0
    Moisture Index - highest quarter mean (Bio32) 1.0
    Moisture Index - lowest period (Bio30) 0.01
    Moisture Index - lowest quarter mean (Bio33) 0.02
    Moisture Index - seasonality (Bio31) 88.0
    Moisture Index - warmest quarter mean (Bio34) 0.61
    Nitrogen - plant-available pre-European 1486.568 kgN/ha
    Nitrogen concentration pre-European 22.36213 mgN kg/H2O
    Nitrogen store pre-European 20.70751 kgN/ha
    Nutrient status 1.0 index
    Pedality hydrological score 1.8571428
    Phosphorus - plant-available pre-European 3.756916 kgP/ha
    Phosphorus - plant-available total pre-European 260.81775 kgP/ha
    Phosphorus pre-European 4.05711 mgP kg/H2O
    Soil depth 0.73333335 m
    Soil pedality 1.8571428
    Soils - coarse 0.06666667 class
    Substrate data reliability 1.8888888
    Topographic wetness index 6.379394
    Unreliable water retention parameters 0.0
    Water deficit - month max 110.78648 mm
    Water deficit - month mean 25.242138 mm
    Water deficit - month min 0.0 mm
    Water holding capacity - plant-available 120.0 mm
    Water potential - annual mean -1.0648541 MPa
    Water potential - month max -2.8643754E-14 MPa
    Water potential - month min -1.5 MPa
    Water stress index - annual mean 40.806175
    Water stress index - month max 80.99999
    Water stress index - month min 0.49741712
    Water surplus - annual mean 8.525952 mm
    Water surplus - month max 94.30881 mm
    Water surplus - month min 0.0 mm
    Weathering Intensity V2 5.49148 Weathering Intensity Index
    Topography
    Aspect 213.0 degrees
    Averaged Topographic Relief 47.375 metres
    Bathymetry and Topography 9 sec 0.0 m
    Elevation 16.0 m
    Ridge top flatness 0.0
    Ridge top flatness - proportion 6.25 %
    Slope length 1000.0 m
    Topographic Slope (degrees) 0.2220266 degrees
    Topographic relief 14.62315 m
    Topographic roughness 61.70396 %
    Topographic slope (%) 0.9496906 %
    Valley bottom % 0.0 %
    Valley bottom flatness index 1.586557
    Vegetation
    Fraction of Photosynthetically Active Radiation (fPAR) 39.0 %
    Leaf Area Index (LAI) - 2012-03-05 1.1 m^2 plant / m^2 ground
    NPP Mean 4.0 tonnes/ha/yr
    Phenology peak day of year 2002 dry 81.0 Day
    Phenology peak day of year 2012 wet 70.333336 Day