Occurrence record: MEL 0235066A

PreservedSpecimen of Cyperus microcephalus subsp. saxicola recorded on 1983-04-30

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 0235066A
Occurrence ID 2481f14e-6374-11e1-bc2b-000c2907ead9
Basis of record Preserved specimen
Preparations Sheet - 1
Identified by Wilson, K.L.
Identified date 1992-08-11
Collector Fryxell, P.A.|Craven, L.A.
Collecting number 3866
Reproductive condition fertile
License CC-BY 4.0 (Int)
Supplied as https://creativecommons.org/licenses/by/4.0/legalcode
Rightsholder Royal Botanic Gardens Board
Occurrence status present
Date identified 1992-08-11
Identification verification status verified
Identification ID 121f802d-1abd-11e3-90a2-6c626d51f2da

Event

Collecting date 1983-04-30
Supplied as year:1983  month:4  day:30 
Date precision Day
Start day of year 120
Event ID 51a21d40-1abc-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 Western Australia
Local government area Derby-West Kimberley (S)
Locality Silver Gull Creek at spring, ca. 14 km SE of Cockatoo Island.
Habitat Scattered woodland with Eucalyptus and Buchanania on quartzitic sandstone substrate. In open areas.
Latitude -16.1833333
Longitude 123.7000000
Geodetic datum EPSG:4326
Verbatim coordinate system degrees decimal minutes
Verbatim locality Silver Gull Creek at spring, ca. 14 km SE of Cockatoo Island.
Coordinate precision 0.0166666667
Coordinate uncertainty in metres 10000.0
Georeferenced by Klazenga, N.
Location ID a8f3ba08-1abc-11e3-90a2-6c626d51f2da
Biome Terrestrial
Country code AU
Verbatim longitude 123° 42' E
Verbatim latitude 16° 11' S

Additional properties

identified by id https://orcid.org/0000-0001-7419-8222
recorded by id http://www.wikidata.org/entity/Q6708677|http://www.wikidata.org/entity/Q7150752

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 2014 Terrestrial Dambimangari
    CAPAD 2016 Terrestrial Dambimangari
    Global 200 priority ecoregions - Marine Western Australia Marine
    Global 200 priority ecoregions - Terrestrial Northern Australia and Trans-Fly Savannas
    Land use Other minimal uses
    NRM Regions 2010 Rangelands
    NRM Regions 2014 Rangelands
    NRM Regions 2015 Rangelands
    NRM Regions 2017 Rangelands Region
    NRM Regions 2017 (Qld 2019) Rangelands Region
    Area management
    National Landcare Program Management Units 2018 Rangelands Region
    Biodiversity
    Freshwater Ecoregions of the World Kimberley
    IBRA 6 Regions Northern Kimberley
    IBRA 6 Sub Regions Mitchell
    IBRA 7 Regions Northern Kimberley
    IBRA 7 Subregions Mitchell
    Terrestrial Ecoregional Boundaries Kimberly 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 Hummock grassland (semi-arid/arid)
    Hydrology
    Drainage Divisions Level 1 Tanami-Timor Sea Coast
    Drainage Divisions Level 2 ISDELL RIVER
    River Regions ISDELL RIVER
    Land Management
    Western Australian Biodiversity Science Research Priority Regions Kimberley
    Marine
    Global Seagrass Species Richness (2003) 13.00000000
    Marine Ecoregions of the World Bonaparte Coast
    States including coastal waters Western Australia (including Coastal Waters)
    Political
    ASGS Australian States and Territories Western Australia
    Australian States and Territories Western Australia
    Commonwealth Electoral Boundaries Durack
    Indigenous Protected Areas 2013 Dambimangari
    Local Government Areas 2011 Derby-West Kimberley (S)
    Local Government Areas 2012 deprecated Derby-West Kimberley
    Local Government Areas PSMA 2018 SHIRE OF DERBY-WEST KIMBERLEY
    National Native Title Register (NNTR, Determinations of Native Title) - boundaries and core attributes Dambimangari
    Native Title Determinations (13/7/2020) Dambimangari WCD2011/002
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 555
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 1162
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF WA
    PSMA ABS SA2 Statistical Areas (2016) DERBY - WEST KIMBERLEY
    PSMA ABS SA3 Statistical Areas (2016) KIMBERLEY
    PSMA ABS SA4 Statistical Areas (2016) WESTERN AUSTRALIA - OUTBACK (NORTH)
    PSMA Commonwealth Electoral Boundaries (2016) DURACK
    PSMA Commonwealth Electoral Boundaries (2018) DURACK
    PSMA Indigenous Areas (2016) OUTER DERBY - WEST KIMBERLEY
    PSMA Indigenous Locations (2016) OUTER DERBY - WEST KIMBERLEY
    PSMA Indigenous Regions (2016) WEST KIMBERLEY
    PSMA Localities (2018) KIMBOLTON
    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 (WA)
    PSMA State Electoral Boundaries (2016) MINING AND PASTORAL REGION
    PSMA State Electoral Boundaries (2018) KIMBERLEY, MP
    PSMA States (2016) WESTERN AUSTRALIA
    PSMA Urban Centre and Locality (2016) REMAINDER OF STATE/TERRITORY (WA)
    Statistical Local Areas Derby-West Kimberley (S)
    World Country Boundaries Australia
    Substrate
    Surface Geology of Australia Lgwp
    Topography
    Physiographic Provinces of Australia Kimberley Province
    Physiographic Regions 2011 Richenda Foothills
    Vegetation
    Forests of Australia (2013) v2.0 Non Forest
    Land cover Native shrublands and heathlands
    NVIS 4.1 Major Vegetation Groups Hummock Grasslands
    NVIS 4.1 Major Vegetation Subgroups Hummock grasslands
    Tenure of Australia's forests (2013) v2.0 Nature Conservation Reserve
    Vegetation - condition Residual
    Vegetation types - native unknown/no data
    Vegetation types - present Unknown/no data

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 6180020.0 $
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.3812
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 3.0471
    Endemism 0.025888482
    Endemism (Non-marine) 0.031205874
    Mammals – Fritz et al 2009 - 0.5 degree 0.2691
    Migratory species (2008) 6.0 frequency
    Occurrence Density 1862.0 frequency
    Shannon Diversity (H) 5.6382217 index
    Species Richness 618.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 4.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.36401328
    2030A1BMk35M: Evaporation - month min 178.45 mm
    2030A1BMk35M: Precipitation - annual mean 76.24333 mm
    2030A1BMk35M: Precipitation - driest month 0.73 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.061485194
    2030A1BMk35M: Precipitation - spring or autumn season -14.33617
    2030A1BMk35M: Temperature - annual max mean 32.4325 degrees C
    2030A1BMk35M: Temperature - annual min mean 24.818333 degrees C
    2030A1BMk35M: Temperature - annual range 12.880005 degrees C
    Aridity index - annual mean 0.37308964
    Aridity index - month max 1.3248725
    Aridity index - month min 0.004590779
    Evaporation - annual mean 204.7027 (ml/5km x 5km pixel)
    Evaporation - average 17534.0 ml
    Evaporation - month max 252.56195 mm
    Evaporation - month min 165.81627 mm
    Evaporation - variability 23.0 %
    Growth index C3 macrotherm plants - annual mean 0.35 index
    Growth index C3 mesotherm plants - annual mean 0.11 index
    Growth index C4 megatherm plants - annual mean 0.33 index
    Humidity - annual mean relative 72.61075 %
    Humidity - annual mean relative 3pm 68.99113 %
    Humidity - month max relative 81.131905 %
    Humidity - month max relative 3pm 77.16647 %
    Humidity - month min relative 60.686153 %
    Humidity - month min relative 3pm 60.686153 %
    Precipitation - annual 876.0 mm
    Precipitation - annual (Bio12) 999.0 mm
    Precipitation - annual mean 72.882484 mm
    Precipitation - annual seasonality 5.200719
    Precipitation - coldest quarter (Bio19) 20.0 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 0.063361846
    Precipitation - seasonality (Bio15) 130.0 mm
    Precipitation - spring or autumn season -13.932698
    Precipitation - warmest quarter (Bio18) 377.0 mm
    Precipitation - wettest month 251.4556 mm
    Precipitation - wettest period (Bio13) 73.0 mm
    Precipitation - wettest quarter (Bio16) 768.0 mm
    Radiation - annual mean (Bio20) 22.0 MJ/m2/day
    Radiation - seasonality (Bio23) 15.0
    Radiation - warmest quarter (Bio26) 24.5 MJ/m2/day
    Temperature - annual max mean 30.860834 degrees C
    Temperature - annual mean (Bio01) 27.7 degrees C
    Temperature - annual min mean 23.308334 degrees C
    Temperature - annual range 21.105927 degrees C
    Temperature - annual range (Bio07) 13.1 degrees C
    Temperature - coldest month min 19.27 degrees C
    Temperature - coldest period min (Bio06) 20.0 degrees C
    Temperature - coldest quarter mean (Bio11) 24.9 degrees C
    Temperature - diurnal range mean (Bio02) 7.5 degrees C
    Temperature - driest quarter mean (Bio09) 25.7 degrees C
    Temperature - isothermality (Bio03) 0.57 %
    Temperature - month hottest maximum 32.77 degrees C
    Temperature - seasonality (Bio04) 0.61
    Temperature - warmest month min 25.74 degrees C
    Temperature - warmest period max (Bio05) 33.2 degrees C
    Temperature - warmest quarter (Bio10) 29.4 degrees C
    Temperature - wettest quarter mean (Bio08) 29.0 degrees C
    Wind run - annual mean 157.12852 km/day
    WorldClim: Precipitation - annual 794.0 mm
    WorldClim: Precipitation - coldest quarter 20.0 mm
    WorldClim: Precipitation - driest month 0.0 mm
    WorldClim: Precipitation - driest quarter 1.0 mm
    WorldClim: Precipitation - seasonality 131.0
    WorldClim: Precipitation - warmest quarter 333.0 mm
    WorldClim: Precipitation - wettest month 259.0 mm
    WorldClim: Precipitation - wettest quarter 629.0 mm
    WorldClim: Temperature - annual mean 281.0 degrees C * 10
    WorldClim: Temperature - annual range 143.0 degrees C * 10
    WorldClim: Temperature - coldest month min 196.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 250.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 85.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 256.0 degrees C * 10
    WorldClim: Temperature - isothermality 59.0 %
    WorldClim: Temperature - seasonality 1917.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 339.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 298.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 294.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.0 degrees
    Distance - to coast 0.06708204 km x 100
    Distance - to non-permanent water (weighted) 0.0 degrees
    Distance - to permanent water (weighted) 0.12369317 km
    Euclidean Distance to Coast (metres) 4046.9678 m
    Remoteness index 18.0
    Fire
    Fire - time since last 2.0 years
    Fire frequency 2.0 frequency
    Hydrology
    Drainage - average 807.0 megalitres/5x5km/year
    Drainage - variability 113.0 %
    Runoff - average 5560.0 megalitres/5x5km/year
    Water Observations From Space 0.0 Percentage
    Marine
    Sea Surface Temperature - MODIS Terra 28.589912 Degrees C
    SeaWIFS K490 Mean 0.09060561 Kd@490nm/m^2
    SeaWiFS Chlorophyll Mean 0.7196771 mg/m^3
    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) 50.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.77 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 14.0 %
    Bulk density 1.1247786 Mg/m^3
    Carbon - organic 0.40800157 %
    Clay % 23.59059 %
    Hydrologic conductivity - average saturated 111.0 mm/h
    Moisture Index - annual mean (Bio28) 0.39
    Moisture Index - highest quarter mean (Bio32) 0.99
    Nutrient status 1.25 index
    Soil depth 0.7 m
    Soil pedality 2.1789668
    Water holding capacity 21000.0 mm
    Water stress index - month max 81.0
    Weathering Intensity V2 3.9114 Weathering Intensity Index
    Topography
    Aspect 299.0 degrees
    Averaged Topographic Relief 190.20833 metres
    Bathymetry and Elvation 9 sec 22.0 m
    Elevation 45.0 m
    Topographic Slope (degrees) 7.0524874 degrees
    Topographic relief 116.2791 m
    Topographic slope (%) 6.655003 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.332 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 40.0 %
    Fractional Cover - Bare Soil (2012-03-05) 6.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 40.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 54.0 % Persistent Vegetation
    Gross Primary Productivity (2012-03-13) 0.011 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 0.7 m^2 plant / m^2 ground
    NDVI Mean 42.0 NDVI x 100
    NPP Mean 2.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.5613 NDVI