Occurrence record: DNA A0080383

Preserved specimen of Chrysocephalum eremaeum (Haegi) Anderb. recorded on 1986-10-22

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 A0080383
Occurrence ID DNA:DNA:DNA A0080383
Record type Preserved specimen
Supplied basis "PreservedSpecimen"
Preparations sheet
Collector Gregory John Leach
Record number 1185
Reproductive condition flower
Associated Occurrence Status Representative record
Associated occurrences This record has 1 inferred associated occurrences
For more information see Inferred associated occurrence details
License CC-BY 4.0 (Int)
Presence/Absence PRESENT
Supplied as Present
Associated records REPRESENTATIVE
Occurrence remarks Stems white woolly; leaves grey green; flower heads yellow; sand plains.
State conservation Northern Territory:

Event

Occurrence date 1986-10-22
Date precision DAY

Taxonomy

Scientific name Chrysocephalum eremaeum
Supplied scientific name "Chrysocephalum eremaeum (Haegi) Anderb."
Identified to rank species
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Asterales
Family Asteraceae
Genus Chrysocephalum
Species Chrysocephalum eremaeum
Name match metric exactMatch
Scientific name authorship (Haegi) Anderb.
Name parse type SCIENTIFIC

Geospatial

Country Australia
State or Territory Northern Territory
Supplied as: "The Northern Territory"
Locality 5km SW Mereenie No.1 Well
Habitat
Supplied as "Plain"
Latitude -23.997237484197367
Supplied as: "-23.9985883332595"
Longitude 131.4856320589024
Supplied as: "131.48461811735"
Datum EPSG:4326
Supplied datum: "AGD66"
Verbatim locality 5km SW Mereenie No.1 Well
Coordinate precision Unknown
Coordinate uncertainty (in metres) 10000.0
Georeferenced by Gregory John Leach
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
    Coordinates dont match supplied state Warning
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    Show/Hide 5 missing properties
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    Inferred associated occurrence details

    This record has been identified as the representative occurrence in a group of associated occurrences. This mean other records have been detected that seem to relate to this record and this particular record has the most detailed information on the occurrence. More information about the duplication detection methods and terminology in use is available here:

    Representative Record
    Record UUID 2677ff21-89ce-4e52-b771-bd7a047ff813
    Data Resource DNA AVH data
    Raw Scientific Name Chrysocephalum eremaeum (Haegi) Anderb.
    Coordinates -23.997237484197367,131.4856320589024
    Related records
    Record UUID 90a67833-ead8-4cd6-9cc3-4f816e2f15eb
    Data Resource MEL AVH data
    Raw Scientific Name Chrysocephalum eremaeum
    Coordinates -24.0,131.4833

    Additional political boundaries information

    Area Management
    Fallow practice - dominant (area) No cereal producers
    Fallow practice - dominant (number) No cereal producers
    Global 200 priority ecoregions - Terrestrial Great Sandy-Tanami-Central Ranges Desert
    Irrigation practice - dominant No irrigation
    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
    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 MacDonnell Ranges
    IBRA 6 Sub Regions MacDonnell Ranges P2
    IBRA 7 Regions MacDonnell Ranges
    IBRA 7 Subregions Watarrka
    Terrestrial Ecoregional Boundaries Central Ranges Xeric Scrub
    World Anthropogenic Biomes (2000) Mixed settlements
    Climate
    Agroclimatic classification of Australia Desert, supporting very little plant growth due to water limitation
    Koppen Climate Classification (All Classes) Grassland: hot (persistently dry)
    Koppen Climate Classification (Major Classes) Grassland
    Fire
    Fire regime niches Hummock grassland (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
    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 MacDonnell (S)
    Local Government Areas 2012 deprecated Tanami
    Local Government Areas PSMA 2018 MACDONNELL REGION
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 378
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 708
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF NT
    PSMA ABS SA2 Statistical Areas (2016) TANAMI
    PSMA ABS SA3 Statistical Areas (2016) ALICE SPRINGS
    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) WEST MACDONNELL RANGES
    PSMA Indigenous Locations (2016) TJUWANPA OUTSTATIONS
    PSMA Indigenous Regions (2016) APATULA
    PSMA Localities (2018) MEREENIE
    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) STUART
    PSMA State Electoral Boundaries (2018) STUART
    PSMA States (2016) NORTHERN TERRITORY
    PSMA Urban Centre and Locality (2016) REMAINDER OF STATE/TERRITORY (NT)
    PSMA Wards (2018) LJIRAPINTA WARD
    Statistical Local Areas MacDonnell (S)
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia Amadeus Region
    Surface Geology of Australia Qd
    Topography
    Physiographic Provinces of Australia Central Australian Ranges Province
    Physiographic Regions 2011 Central Ranges
    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) Open shrublands
    Land cover Native grasslands and minimally modified pastures
    NVIS 4.1 Major Vegetation Groups Other Open Woodlands
    NVIS 4.1 Major Vegetation Subgroups Casuarina and Allocasuarina open woodlands with a hummock grass understorey
    Tenure of Australia's forests (2013) v2.0 Private Freehold
    Vegetation - condition Modified
    Vegetation types - native Casuarina forests and woodlands
    Vegetation types - present Casuarina forests and woodlands

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 1.0309905E7 $
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.4177
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 1.6795
    Endemism 0.0071811755
    Endemism (Non-marine) 0.007183886
    Mammals – Fritz et al 2009 - 0.5 degree 0.2564
    Migratory species (2008) 2.0 frequency
    Occurrence Density 202.0 frequency
    Shannon Diversity (H) 4.354009 index
    Species Richness 90.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 4.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.08851452
    2030A1BMk35M: Evaporation - month min 119.91 mm
    2030A1BMk35M: Precipitation - annual mean 23.491667 mm
    2030A1BMk35M: Precipitation - driest month 3.78 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.77106917
    2030A1BMk35M: Precipitation - spring or autumn season -0.29161474
    2030A1BMk35M: Temperature - annual max mean 31.149166 degrees C
    2030A1BMk35M: Temperature - annual min mean 16.201666 degrees C
    2030A1BMk35M: Temperature - annual range 31.839996 degrees C
    Aridity index - annual mean 0.10348758
    Aridity index - month max 0.1923077
    Aridity index - month min 0.048258938
    Evaporation - annual mean 236.54947 (ml/5km x 5km pixel)
    Evaporation - average 7351.0 ml
    Evaporation - month max 378.231 mm
    Evaporation - month min 106.11549 mm
    Evaporation - variability 47.0 %
    Growth index C3 macrotherm plants - annual mean 0.06 index
    Growth index C3 mesotherm plants - annual mean 0.06 index
    Growth index C4 megatherm plants - annual mean 0.05 index
    Humidity - annual mean relative 61.473045 %
    Humidity - annual mean relative 3pm 46.43887 %
    Humidity - month max relative 79.30301 %
    Humidity - month max relative 3pm 57.659817 %
    Humidity - month min relative 38.91412 %
    Humidity - month min relative 3pm 38.91412 %
    Precipitation - annual 283.0 mm
    Precipitation - annual (Bio12) 342.0 mm
    Precipitation - annual mean 23.833334 mm
    Precipitation - annual seasonality 1.2727273
    Precipitation - coldest quarter (Bio19) 46.0 mm
    Precipitation - driest month 9.0 mm
    Precipitation - driest period (Bio14) 1.0 mm
    Precipitation - driest quarter (Bio17) 28.0 mm
    Precipitation - equinox seasonality ratio 0.8243243
    Precipitation - seasonality (Bio15) 56.0 mm
    Precipitation - spring or autumn season -0.20967741
    Precipitation - warmest quarter (Bio18) 141.0 mm
    Precipitation - wettest month 44.0 mm
    Precipitation - wettest period (Bio13) 15.0 mm
    Precipitation - wettest quarter (Bio16) 150.0 mm
    Radiation - annual mean (Bio20) 22.1 MJ/m2/day
    Radiation - seasonality (Bio23) 22.0
    Radiation - warmest quarter (Bio26) 27.1 MJ/m2/day
    Temperature - annual max mean 29.1 degrees C
    Temperature - annual mean (Bio01) 22.1 degrees C
    Temperature - annual min mean 14.001667 degrees C
    Temperature - annual range 36.700012 degrees C
    Temperature - annual range (Bio07) 32.5 degrees C
    Temperature - coldest month min 4.4 degrees C
    Temperature - coldest period min (Bio06) 5.1 degrees C
    Temperature - coldest quarter mean (Bio11) 13.8 degrees C
    Temperature - diurnal range mean (Bio02) 14.7 degrees C
    Temperature - driest quarter mean (Bio09) 16.2 degrees C
    Temperature - isothermality (Bio03) 0.45 %
    Temperature - month hottest maximum 36.72 degrees C
    Temperature - seasonality (Bio04) 2.06
    Temperature - warmest month min 21.64 degrees C
    Temperature - warmest period max (Bio05) 37.5 degrees C
    Temperature - warmest quarter (Bio10) 29.1 degrees C
    Temperature - wettest quarter mean (Bio08) 28.6 degrees C
    Wind run - annual mean 131.53336 km/day
    WorldClim: Precipitation - annual 334.0 mm
    WorldClim: Precipitation - coldest quarter 48.0 mm
    WorldClim: Precipitation - driest month 13.0 mm
    WorldClim: Precipitation - driest quarter 41.0 mm
    WorldClim: Precipitation - seasonality 41.0
    WorldClim: Precipitation - warmest quarter 124.0 mm
    WorldClim: Precipitation - wettest month 47.0 mm
    WorldClim: Precipitation - wettest quarter 131.0 mm
    WorldClim: Temperature - annual mean 207.0 degrees C * 10
    WorldClim: Temperature - annual range 328.0 degrees C * 10
    WorldClim: Temperature - coldest month min 33.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 124.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 158.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 144.0 degrees C * 10
    WorldClim: Temperature - isothermality 48.0 %
    WorldClim: Temperature - seasonality 6054.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 361.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 278.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 270.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.14999999 degrees
    Distance - to coast 7.476851 km x 100
    Distance - to non-permanent water (weighted) 0.14999999 degrees
    Distance - to permanent water (weighted) 1.0584894 km
    Euclidean Distance to Coast (metres) 759522.25 m
    Remoteness index 17.258642
    Hydrology
    Drainage - average 30.0 megalitres/5x5km/year
    Drainage - variability 412.0 %
    Runoff - average 380.0 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 13.885746
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 142.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.3 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 5.0 %
    Bulk density 1.1362963 Mg/m^3
    Carbon - organic 0.11245477 %
    Clay % 6.5 %
    Hydrologic conductivity - average saturated 300.0 mm/h
    Moisture Index - annual mean (Bio28) 0.12
    Moisture Index - highest quarter mean (Bio32) 0.17
    Nutrient status 1.0 index
    Soil depth 0.8 m
    Soil pedality 1.5925926
    Water holding capacity 46000.0 mm
    Water stress index - month max 17.307692
    Weathering Intensity V2 5.39116 Weathering Intensity Index
    Topography
    Aspect 204.0 degrees
    Averaged Topographic Relief 61.125 metres
    Bathymetry and Elvation 9 sec 744.0 m
    Elevation 756.0 m
    Topographic Slope (degrees) 0.60541594 degrees
    Topographic relief 9.700256 m
    Topographic slope (%) 0.5055197 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.1772 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 28.0 %
    Fractional Cover - Bare Soil (2012-03-05) 33.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 48.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 19.0 % Persistent Vegetation
    Gross Primary Productivity (2012-03-13) 0.0073 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 0.5 m^2 plant / m^2 ground
    NDVI Mean 29.0 NDVI x 100
    NPP Mean 1.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.3146 NDVI