Occurrence record: DNA D0076461

Preserved specimen of Murdannia cryptantha Faden recorded on 1994-02-02

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 D0076461
Occurrence ID DNA:DNA:DNA D0076461
Record type Preserved specimen
Supplied basis "PreservedSpecimen"
Preparations sheet
Collector Egan, Judy
Supplied as "Ian Donald Cowie | Judy Egan"
Record number 3108
Reproductive condition buds,flower,fruit
License CC-BY 4.0 (Int)
Presence/Absence PRESENT
Supplied as Present
Occurrence remarks Flowers mauve/pink; roots with swollen tubers at tips only; foliage margins convolute; leaves discolorous; seasonally wet silt on boundary between jungle & Eucalyptus woodland.
State conservation Northern Territory:

Event

Occurrence date 1994-02-02
Date precision DAY

Taxonomy

Scientific name Murdannia cryptantha
Supplied scientific name "Murdannia cryptantha Faden"
Identified to rank species
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Commelinales
Family Commelinaceae
Genus Murdannia
Species Murdannia cryptantha
Name match metric exactMatch
Scientific name authorship Faden
Name parse type SCIENTIFIC

Geospatial

Country Australia
State or Territory Northern Territory
Supplied as: "The Northern Territory"
Locality Cobourg Peninsula; near 3-ways.
Latitude -11.358913330230646
Supplied as: "-11.3602683212098"
Longitude 132.36382356335574
Supplied as: "132.362864597099"
Datum EPSG:4326
Supplied datum: "AGD66"
Verbatim locality Cobourg Peninsula; near 3-ways.
Coordinate precision Unknown
Georeferenced by Ian Donald Cowie | Judy Egan
Terrestrial true
Biome TERRESTRIAL
Marine false
Country Code AU

User flagged issues 

    Data quality tests

    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
    Show/Hide 19 tests that have not been run

    Additional political boundaries information

    Area Management
    Australian Tropical Savanna Australian Tropical Savanna
    CAPAD 2010 Terrestrial Garig Gunak Barlu
    CAPAD 2012 Terrestrial Garig Gunak Barlu
    CAPAD 2014 Terrestrial Garig Gunak Barlu
    CAPAD 2016 Terrestrial Garig Gunak Barlu
    CAPAD 2018 Terrestrial Garig Gunak Barlu
    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 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 Arafura - Carpentaria
    IBRA 6 Regions Tiwi Cobourg
    IBRA 6 Sub Regions Tiwi-Cobourg P2
    IBRA 7 Regions Tiwi Cobourg
    IBRA 7 Subregions Cobourg
    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)
    National Indicative Aggregated Fire Extent Dataset 2019-2020 - v20200324 National Indicative Aggregated Fire Extent 2019-2020
    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 West Arnhem
    Local Government Areas PSMA 2018 WEST ARNHEM REGION
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 1746
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 1963
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF NT
    PSMA ABS SA2 Statistical Areas (2016) WEST ARNHEM
    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) NORTH-WEST ARNHEM
    PSMA Indigenous Locations (2016) COBOURG PENINSULA - DEMED HOMELANDS
    PSMA Indigenous Regions (2016) JABIRU - TIWI
    PSMA Localities (2018) COBOURG
    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) 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) BARRAH WARD
    Statistical Local Areas West Arnhem (S) Bal
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia Money Shoal Region
    Surface Geology of Australia Ksb
    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 managed, Native forest
    Forests of Australia (2013) v2.0 Eucalypt Medium Open
    IGBP Land Cover vegetation classification scheme (2011) Savannas
    Land cover Native forests and woodlands
    NVIS 4.1 Major Vegetation Groups Melaleuca Forests and Woodlands
    NVIS 4.1 Major Vegetation Subgroups Melaleuca open forests and woodlands
    Tenure of Australia's forests (2013) v2.0 Private Freehold
    Vegetation - condition Residual
    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
    Endemism 0.0056080106
    Endemism (Non-marine) 0.005733931
    Migratory species (2008) 5.0 frequency
    Occurrence Density 4277.0 frequency
    Shannon Diversity (H) 4.257432 index
    Species Richness 464.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 5.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.6070812
    2030A1BMk35M: Evaporation - month min 145.94 mm
    2030A1BMk35M: Precipitation - annual mean 102.22 mm
    2030A1BMk35M: Precipitation - driest month 0.0 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.16435473
    2030A1BMk35M: Precipitation - spring or autumn season -5.0022616
    2030A1BMk35M: Temperature - annual max mean 31.779167 degrees C
    2030A1BMk35M: Temperature - annual min mean 24.455 degrees C
    2030A1BMk35M: Temperature - annual range 12.579987 degrees C
    Aridity index - annual mean 0.68175703
    Aridity index - month max 2.006074
    Aridity index - month min 0.005442877
    Evaporation - annual mean 178.57205 (ml/5km x 5km pixel)
    Evaporation - average 26955.0 ml
    Evaporation - month max 230.0326 mm
    Evaporation - month min 138.54808 mm
    Evaporation - variability 13.0 %
    Growth index C3 macrotherm plants - annual mean 0.45 index
    Growth index C3 mesotherm plants - annual mean 0.19 index
    Growth index C4 megatherm plants - annual mean 0.41 index
    Humidity - annual mean relative 82.23205 %
    Humidity - annual mean relative 3pm 75.36791 %
    Humidity - month max relative 89.49245 %
    Humidity - month max relative 3pm 83.01205 %
    Humidity - month min relative 71.74327 %
    Humidity - month min relative 3pm 71.74327 %
    Precipitation - annual 1302.0 mm
    Precipitation - annual (Bio12) 1323.0 mm
    Precipitation - annual mean 108.8778 mm
    Precipitation - annual seasonality 6.337918
    Precipitation - coldest quarter (Bio19) 9.0 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 0.22130254
    Precipitation - seasonality (Bio15) 110.0 mm
    Precipitation - spring or autumn season -3.4808655
    Precipitation - warmest quarter (Bio18) 434.0 mm
    Precipitation - wettest month 313.9377 mm
    Precipitation - wettest period (Bio13) 75.0 mm
    Precipitation - wettest quarter (Bio16) 870.0 mm
    Radiation - annual mean (Bio20) 21.4 MJ/m2/day
    Radiation - seasonality (Bio23) 12.0
    Radiation - warmest quarter (Bio26) 23.5 MJ/m2/day
    Temperature - annual max mean 30.307499 degrees C
    Temperature - annual mean (Bio01) 27.3 degrees C
    Temperature - annual min mean 23.086666 degrees C
    Temperature - annual range 15.706238 degrees C
    Temperature - annual range (Bio07) 12.8 degrees C
    Temperature - coldest month min 20.3 degrees C
    Temperature - coldest period min (Bio06) 20.7 degrees C
    Temperature - coldest quarter mean (Bio11) 25.1 degrees C
    Temperature - diurnal range mean (Bio02) 7.3 degrees C
    Temperature - driest quarter mean (Bio09) 25.3 degrees C
    Temperature - isothermality (Bio03) 0.57 %
    Temperature - month hottest maximum 32.71 degrees C
    Temperature - seasonality (Bio04) 0.5
    Temperature - warmest month min 24.78 degrees C
    Temperature - warmest period max (Bio05) 33.5 degrees C
    Temperature - warmest quarter (Bio10) 29.0 degrees C
    Temperature - wettest quarter mean (Bio08) 28.2 degrees C
    Wind run - annual mean 150.06853 km/day
    WorldClim: Precipitation - annual 1352.0 mm
    WorldClim: Precipitation - coldest quarter 8.0 mm
    WorldClim: Precipitation - driest month 0.0 mm
    WorldClim: Precipitation - driest quarter 6.0 mm
    WorldClim: Precipitation - seasonality 107.0
    WorldClim: Precipitation - warmest quarter 298.0 mm
    WorldClim: Precipitation - wettest month 310.0 mm
    WorldClim: Precipitation - wettest quarter 894.0 mm
    WorldClim: Temperature - annual mean 272.0 degrees C * 10
    WorldClim: Temperature - annual range 145.0 degrees C * 10
    WorldClim: Temperature - coldest month min 192.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 250.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 90.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 256.0 degrees C * 10
    WorldClim: Temperature - isothermality 62.0 %
    WorldClim: Temperature - seasonality 1423.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 337.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 287.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 278.0 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) 0.15297058 km
    Euclidean Distance to Coast (metres) 10993.859 m
    Remoteness index 16.405468
    Fire
    Fire - time since last 1.0 years
    Fire frequency 5.0 frequency
    Hydrology
    Drainage - average 668.0 megalitres/5x5km/year
    Drainage - variability 88.0 %
    Runoff - average 5421.0 megalitres/5x5km/year
    Water Observations From Space 0.0 Percentage
    Social
    Population - density SLA 2006 p/sqkm) 0.1 people/km^2
    Substrate
    2030A1BMk35M: Water stress index - month max 80.99999
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 45.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.48 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 14.0 %
    Bulk density 1.3728074 Mg/m^3
    Carbon - organic 0.38010716 %
    Clay % 32.269466 %
    Hydrologic conductivity - average saturated 150.0 mm/h
    Moisture Index - annual mean (Bio28) 0.5
    Moisture Index - highest quarter mean (Bio32) 1.0
    Nutrient status 1.0 index
    Ph - soil 5.0 ph
    Soil depth 1.4 m
    Soil pedality 2.0
    Water holding capacity 47000.0 mm
    Water stress index - month max 81.0
    Weathering Intensity V2 4.6241 Weathering Intensity Index
    Topography
    Aspect 75.0 degrees
    Averaged Topographic Relief 60.291668 metres
    Bathymetry and Elvation 9 sec 52.0 m
    Elevation 53.0 m
    Topographic Slope (degrees) 1.2053497 degrees
    Topographic relief 19.9405 m
    Topographic slope (%) 1.208853 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.3908 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 55.0 %
    Gross Primary Productivity (2012-03-13) 0.0017 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 1.9 m^2 plant / m^2 ground
    NDVI Mean 62.0 NDVI x 100
    NPP Mean 18.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.7064 NDVI