Occurrence record: MEL 0235067A

PreservedSpecimen of Cyperus microcephalus subsp. saxicola recorded on 1984-04-04

Dataset

Data provider Australia's Virtual Herbarium
Data resource MEL AVH data
Institution Royal Botanic Gardens Victoria
Supplied institution code "MEL"
Collection National Herbarium of Victoria
Supplied collection code "MEL"
Catalogue Number MEL 0235067A
Occurrence ID 24820242-6374-11e1-bc2b-000c2907ead9
Basis of record Preserved specimen
Preparations Sheet - 1
Identified by Wilson, K.L.
Identified date 1992-08-11
Collector Wightman, G.|Craven, L.A.
Collecting number 1432
License CC-BY 4.0 (Int)
Supplied as https://creativecommons.org/licenses/by/4.0/legalcode
State conservation Northern Territory: Least Concern
Rightsholder Royal Botanic Gardens Board
Occurrence status present
Date identified 1992-08-11
Identification verification status verified
Identification ID 121f9101-1abd-11e3-90a2-6c626d51f2da

Event

Collecting date 1984-04-04
Supplied as year:1984  month:4  day:4 
Date precision Day
Start day of year 95
Event ID 51a2269c-1abc-11e3-90a2-6c626d51f2da

Taxonomy

Scientific name Cyperus microcephalus subsp. saxicola
Taxon rank subspecies
Kingdom Plantae
Phylum Charophyta
Supplied as "Streptophyta"
Class Equisetopsida
Order Poales
Family Cyperaceae
Genus Cyperus
Species Cyperus microcephalus
Taxonomic issues No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type SCIENTIFIC
Infraspecific epithet saxicola
Scientific name authorship K.L.Wilson
Nomenclatural code ICN

Geospatial

Country Australia
State or Territory Northern Territory
Local government area West Arnhem (S)
Locality Liverpool River Headwaters.
Habitat In rock crevices; upper rim of gorge in sandstone.
Latitude -12.7666667
Longitude 133.7333333
Geodetic datum EPSG:4326
Verbatim coordinate system degrees decimal minutes
Verbatim locality Liverpool River Headwaters.
Coordinate precision 0.0166666667
Coordinate uncertainty in metres 10000.0
Georeferenced by National Herbarium of Victoria
Location ID a8f3bbd9-1abc-11e3-90a2-6c626d51f2da
Biome Terrestrial
Country code AU
Verbatim longitude 133° 44' E
Verbatim latitude 12° 46' S

Additional properties

identified by id https://orcid.org/0000-0001-7419-8222
recorded by id http://www.wikidata.org/entity/Q6708677

User flagged issues 

User Assertion Status:

    Data quality tests

    Test name Result
    Coordinate precision not valid Failed
    Geodetic datum assumed WGS84 Warning
    Basis of record not supplied Passed
    Basis of record badly formed Passed
    Invalid collection date Passed
    Incomplete collection date Passed
    Identification date before occurrence date Passed
    First of the month Passed
    Missing name of person who identified the specimen/observation Passed
    Missing identification date Passed
    Collector name unparseable Passed
    Missing catalogue number Passed
    Data are generalised Passed
    Collection code not recognised Passed
    Institution code not recognised Passed
    Missing taxonomic rank Passed
    Name not supplied Passed
    Kingdom not recognised 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
    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
    Missing coordinate precision Passed
    Precision / range mismatch 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
    Missing name of person who georeferenced the occurrence Passed
    Missing georeferenced verification status Passed
    Coordinates dont match supplied state Passed
    Habitat incorrect for species Passed
    Show/Hide 5 missing properties
    Show/Hide 39 tests that have not been run

    Additional political boundaries information

    Area Management
    Australian Tropical Savanna Australian Tropical Savanna
    CAPAD 2010 Terrestrial Warddeken
    CAPAD 2012 Terrestrial Warddeken
    CAPAD 2014 Terrestrial Warddeken
    CAPAD 2016 Terrestrial Warddeken
    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
    Important Bird Areas (IBA) Australia Arnhem Plateau IBA
    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 Arafura - Carpentaria
    IBRA 6 Regions Arnhem Plateau
    IBRA 6 Sub Regions Arnhem Plateau P2
    IBRA 7 Regions Arnhem Plateau
    IBRA 7 Subregions Mainoru
    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 Heath (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 LIVERPOOL RIVER
    River Regions LIVERPOOL 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
    Indigenous Protected Areas 2013 Warddeken
    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) WEST ARNHEM
    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) GUNBALANYA WARD
    Statistical Local Areas West Arnhem (S) Bal
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia McArthur Region
    Surface Geology of Australia Lshl
    Topography
    Physiographic Provinces of Australia North Australian Plateaus Province
    Physiographic Regions 2011 Arnhem Plateau
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Indigenous owned, Non forest
    Forests of Australia (2013) v2.0 Non Forest
    Land cover Native forests and woodlands
    NVIS 4.1 Major Vegetation Groups Eucalypt Open Woodlands
    NVIS 4.1 Major Vegetation Subgroups Eucalyptus low open woodlands with hummock grass
    Tenure of Australia's forests (2013) v2.0 Private Freehold
    Vegetation - condition Residual
    Vegetation types - native Eucalypt open woodlands
    Vegetation types - present Eucalyptus open woodlands

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 1.0309905E7 $
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.558
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 2.7914
    Endemism 0.010869304
    Endemism (Non-marine) 0.011460097
    Mammals – Fritz et al 2009 - 0.5 degree 0.0
    Migratory species (2008) 4.0 frequency
    Occurrence Density 391.0 frequency
    Shannon Diversity (H) 5.1343193 index
    Species Richness 200.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 2.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.5698919
    2030A1BMk35M: Evaporation - month min 155.69 mm
    2030A1BMk35M: Precipitation - annual mean 100.525 mm
    2030A1BMk35M: Precipitation - driest month 0.0 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.2084197
    2030A1BMk35M: Precipitation - spring or autumn season -3.7476463
    2030A1BMk35M: Temperature - annual max mean 32.815834 degrees C
    2030A1BMk35M: Temperature - annual min mean 21.886667 degrees C
    2030A1BMk35M: Temperature - annual range 18.410004 degrees C
    Aridity index - annual mean 0.6319909
    Aridity index - month max 1.9991926
    Aridity index - month min 0.0058933906
    Evaporation - annual mean 172.9009 (ml/5km x 5km pixel)
    Evaporation - average 21151.0 ml
    Evaporation - month max 226.28162 mm
    Evaporation - month min 139.99397 mm
    Evaporation - variability 10.0 %
    Growth index C3 macrotherm plants - annual mean 0.44 index
    Growth index C3 mesotherm plants - annual mean 0.23 index
    Growth index C4 megatherm plants - annual mean 0.39 index
    Humidity - annual mean relative 80.34553 %
    Humidity - annual mean relative 3pm 61.925583 %
    Humidity - month max relative 89.80145 %
    Humidity - month max relative 3pm 75.465485 %
    Humidity - month min relative 52.41996 %
    Humidity - month min relative 3pm 52.41996 %
    Precipitation - annual 1209.0 mm
    Precipitation - annual (Bio12) 1315.0 mm
    Precipitation - annual mean 101.277435 mm
    Precipitation - annual seasonality 9.661082
    Precipitation - coldest quarter (Bio19) 8.0 mm
    Precipitation - driest month 1.0 mm
    Precipitation - driest period (Bio14) 0.0 mm
    Precipitation - driest quarter (Bio17) 7.0 mm
    Precipitation - equinox seasonality ratio 0.33424783
    Precipitation - seasonality (Bio15) 112.0 mm
    Precipitation - spring or autumn season -1.9743706
    Precipitation - warmest quarter (Bio18) 390.0 mm
    Precipitation - wettest month 279.8749 mm
    Precipitation - wettest period (Bio13) 78.0 mm
    Precipitation - wettest quarter (Bio16) 873.0 mm
    Radiation - annual mean (Bio20) 21.1 MJ/m2/day
    Radiation - seasonality (Bio23) 12.0
    Radiation - warmest quarter (Bio26) 23.8 MJ/m2/day
    Temperature - annual max mean 31.244167 degrees C
    Temperature - annual mean (Bio01) 26.4 degrees C
    Temperature - annual min mean 20.410833 degrees C
    Temperature - annual range 20.200012 degrees C
    Temperature - annual range (Bio07) 18.5 degrees C
    Temperature - coldest month min 15.94 degrees C
    Temperature - coldest period min (Bio06) 16.4 degrees C
    Temperature - coldest quarter mean (Bio11) 23.3 degrees C
    Temperature - diurnal range mean (Bio02) 10.8 degrees C
    Temperature - driest quarter mean (Bio09) 23.3 degrees C
    Temperature - isothermality (Bio03) 0.59 %
    Temperature - month hottest maximum 34.28 degrees C
    Temperature - seasonality (Bio04) 0.71
    Temperature - warmest month min 23.15 degrees C
    Temperature - warmest period max (Bio05) 34.9 degrees C
    Temperature - warmest quarter (Bio10) 28.7 degrees C
    Temperature - wettest quarter mean (Bio08) 27.5 degrees C
    Wind run - annual mean 97.03275 km/day
    WorldClim: Precipitation - annual 1334.0 mm
    WorldClim: Precipitation - coldest quarter 6.0 mm
    WorldClim: Precipitation - driest month 1.0 mm
    WorldClim: Precipitation - driest quarter 6.0 mm
    WorldClim: Precipitation - seasonality 108.0
    WorldClim: Precipitation - warmest quarter 330.0 mm
    WorldClim: Precipitation - wettest month 306.0 mm
    WorldClim: Precipitation - wettest quarter 886.0 mm
    WorldClim: Temperature - annual mean 260.0 degrees C * 10
    WorldClim: Temperature - annual range 186.0 degrees C * 10
    WorldClim: Temperature - coldest month min 158.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 229.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 113.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 229.0 degrees C * 10
    WorldClim: Temperature - isothermality 60.0 %
    WorldClim: Temperature - seasonality 2075.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 344.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 283.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 272.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.0 degrees
    Distance - to coast 0.818352 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) 105374.29 m
    Remoteness index 17.187084
    Fire
    Fire - time since last 5.0 years
    Fire frequency 1.0 frequency
    Hydrology
    Drainage - average 2451.0 megalitres/5x5km/year
    Drainage - variability 31.0 %
    Runoff - average 8729.0 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 81.0
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 68.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.52 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 2.0 %
    Bulk density 1.192683 Mg/m^3
    Carbon - organic 0.1535161 %
    Clay % 9.164634 %
    Hydrologic conductivity - average saturated 188.88889 mm/h
    Moisture Index - annual mean (Bio28) 0.49
    Moisture Index - highest quarter mean (Bio32) 1.0
    Nutrient status 1.0 index
    Soil depth 0.4 m
    Soil pedality 1.657317
    Water holding capacity 57000.0 mm
    Water stress index - month max 81.0
    Weathering Intensity V2 2.97285 Weathering Intensity Index
    Topography
    Aspect 198.0 degrees
    Averaged Topographic Relief 97.083336 metres
    Bathymetry and Elvation 9 sec 274.0 m
    Elevation 281.0 m
    Topographic Slope (degrees) 1.5970478 degrees
    Topographic relief 53.47818 m
    Topographic slope (%) 2.911988 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.2181 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 40.0 %
    Fractional Cover - Bare Soil (2012-03-05) 25.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 22.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 53.0 % Persistent Vegetation
    Gross Primary Productivity (2012-03-13) 0.0169 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 0.9 m^2 plant / m^2 ground
    NDVI Mean 35.0 NDVI x 100
    NPP Mean 4.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.4775 NDVI