Occurrence record: MEL 2131832A

Specimen of Acrachne racemosa recorded on 1886

Dataset

Data partner Australia's Virtual Herbarium
Data resource MEL AVH data
Institution code Royal Botanic Gardens Victoria
Supplied institution code "MEL"
Collection code National Herbarium of Victoria
Supplied collection code "MEL"
Catalog number MEL 2131832A
Occurrence ID fa1abd6e-6373-11e1-bc2b-000c2907ead9
Basis of record Preserved specimen
Preparations Sheet
Identified by Stajsic, V.
Identified date 2002-02-25
Collector Gunn, J.
Record number s.n.
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 2002-02-25
Identification ID f6c6e0de-1abc-11e3-90a2-6c626d51f2da

Event

Occurrence date 1886
Supplied as year:1886 
Date precision Day
Event ID 361064e2-1abc-11e3-90a2-6c626d51f2da

Taxonomy

Higher classification Plantae | Viridaeplantae | Streptophyta | Equisetopsida | Magnoliidae | Lilianae | Poales | Poaceae | Acrachne
Scientific name Acrachne racemosa
Taxon rank species
Kingdom Plantae
Phylum Charophyta
Supplied as "Streptophyta"
Class Equisetopsida
Order Poales
Family Poaceae
Genus Acrachne
Species Acrachne racemosa
Taxonomic issue No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type SCIENTIFIC
Scientific name authorship (B.Heyne ex Roem. & Schult.) Ohwi
Nomenclatural code ICN

Geospatial

Higher geography Oceania | Australia
Country Australia
State or Territory Western Australia
Locality Derby-West Kimberley (S)
Locality Lennard River [near King Sound, Kimberley Division].
Latitude -17.3500000000
Longitude 124.5667000000
Geodetic datum EPSG:4326
Supplied datum: "epsg:4326"
Verbatim coordinate system degrees decimal minutes
Verbatim locality Lennard River [near King Sound, Kimberley Division].
Coordinate precision 0.0166666667
Coordinate uncertainty in meters 25000.0
Georeferenced by Klazenga, N.
Location ID 9c718ae4-1abc-11e3-90a2-6c626d51f2da
Continent Oceania
Biome Terrestrial
Country code AU
Verbatim longitude 124° 34' E
Verbatim latitude 17° 21' S

Additional properties

identified by id http://www.wikidata.org/entity/Q26714177

User flagged issues 

    Data quality tests

    Test name Result
    Incomplete collection date Warning
    Basis of record not supplied Passed
    Basis of record badly formed Passed
    Invalid 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
    Geodetic datum assumed WGS84 Passed
    Unrecognized geodetic datum 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 precision not valid 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
    Coordinates dont match supplied state Passed
    Habitat incorrect for species Passed
    Show/Hide 6 missing properties
    Show/Hide 38 tests that have not been run

    Outlier information  

    This record has been detected as an outlier using the Reverse Jackknife algorithm for the following layers:

    More information on the data quality work being undertaken by the Atlas is available here:

    Additional political boundaries information

    Area Management
    Australian Tropical Savanna Australian Tropical Savanna
    Fallow practice - dominant (area) No cereal producers
    Fallow practice - dominant (number) No cereal producers
    Global 200 priority ecoregions - Freshwater Kimberley Rivers & Streams
    Global 200 priority ecoregions - Terrestrial Northern Australia and Trans-Fly Savannas
    Irrigation practice - dominant No irrigation
    Land use Grazing of native pastures
    NRM Regions 2010 Rangelands
    NRM Regions 2014 Rangelands
    NRM Regions 2015 Rangelands
    NRM Regions 2017 Rangelands Region
    NRM Regions 2017 (Qld 2019) Rangelands Region
    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 Rangelands Region
    Biodiversity
    Freshwater Ecoregions of the World Kimberley
    IBRA 6 Regions Dampierland
    IBRA 6 Sub Regions Fitzroy Trough
    IBRA 7 Regions Dampierland
    IBRA 7 Subregions Fitzroy Trough
    Terrestrial Ecoregional Boundaries Kimberly Tropical Savanna
    World Anthropogenic Biomes (2000) Remote rangelands
    Climate
    Agroclimatic classification of Australia Temperature and moisture are more seasonal strongly developed wet and dry seasons and the growing season is shorter
    Koppen Climate Classification (All Classes) Grassland: hot (winter drought)
    Koppen Climate Classification (Major Classes) Grassland
    Fire
    Fire regime niches Unclassified
    Hydrology
    Drainage Divisions Level 1 Tanami-Timor Sea Coast
    Drainage Divisions Level 2 LENNARD RIVER
    River Regions LENNARD RIVER
    Land Management
    Western Australian Biodiversity Science Research Priority Regions Kimberley
    Marine
    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
    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
    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) KING LEOPOLD RANGES
    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
    Geological Regions of Australia Canning Region
    Surface Geology of Australia Qa
    Topography
    Physiographic Provinces of Australia Kimberley Province
    Physiographic Regions 2011 Fitzroy Plains
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Non-Indigenous, Non forest
    Forests of Australia (2013) v2.0 Non Forest
    IGBP Land Cover vegetation classification scheme (2011) Woody savannas
    Land cover Native grasslands and minimally modified pastures
    NVIS 4.1 Major Vegetation Groups Tussock Grasslands
    NVIS 4.1 Major Vegetation Subgroups Other tussock grasslands
    Tenure of Australia's forests (2013) v2.0 Leasehold
    Vegetation - condition Transformed
    Vegetation types - native Tussock grasslands
    Vegetation types - present Tussock grasslands

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 6180020.0 $
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.4404
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 2.7934
    Endemism 0.0063505704
    Endemism (Non-marine) 0.006573224
    Mammals – Fritz et al 2009 - 0.5 degree 0.2691
    Migratory species (2008) 4.0 frequency
    Occurrence Density 171.0 frequency
    Shannon Diversity (H) 4.1373515 index
    Species Richness 81.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 2.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.24881876
    2030A1BMk35M: Evaporation - month min 184.93 mm
    2030A1BMk35M: Precipitation - annual mean 59.689167 mm
    2030A1BMk35M: Precipitation - driest month 0.23 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.16463573
    2030A1BMk35M: Precipitation - spring or autumn season -4.879832
    2030A1BMk35M: Temperature - annual max mean 36.676666 degrees C
    2030A1BMk35M: Temperature - annual min mean 21.899166 degrees C
    2030A1BMk35M: Temperature - annual range 25.970001 degrees C
    Aridity index - annual mean 0.2542544
    Aridity index - month max 0.95965034
    Aridity index - month min 0.0046438035
    Evaporation - annual mean 226.10992 (ml/5km x 5km pixel)
    Evaporation - average 16990.0 ml
    Evaporation - month max 288.74442 mm
    Evaporation - month min 169.63794 mm
    Evaporation - variability 25.0 %
    Growth index C3 macrotherm plants - annual mean 0.23 index
    Growth index C3 mesotherm plants - annual mean 0.04 index
    Growth index C4 megatherm plants - annual mean 0.23 index
    Humidity - annual mean relative 64.0955 %
    Humidity - annual mean relative 3pm 53.549564 %
    Humidity - month max relative 76.932976 %
    Humidity - month max relative 3pm 64.7755 %
    Humidity - month min relative 47.060272 %
    Humidity - month min relative 3pm 47.060272 %
    Precipitation - annual 692.0 mm
    Precipitation - annual (Bio12) 774.0 mm
    Precipitation - annual mean 56.637383 mm
    Precipitation - annual seasonality 10.39361
    Precipitation - coldest quarter (Bio19) 18.0 mm
    Precipitation - driest month 1.0 mm
    Precipitation - driest period (Bio14) 0.0 mm
    Precipitation - driest quarter (Bio17) 6.0 mm
    Precipitation - equinox seasonality ratio 0.24213284
    Precipitation - seasonality (Bio15) 133.0 mm
    Precipitation - spring or autumn season -3.047697
    Precipitation - warmest quarter (Bio18) 223.0 mm
    Precipitation - wettest month 202.0 mm
    Precipitation - wettest period (Bio13) 60.0 mm
    Precipitation - wettest quarter (Bio16) 600.0 mm
    Radiation - annual mean (Bio20) 22.1 MJ/m2/day
    Radiation - seasonality (Bio23) 14.0
    Radiation - warmest quarter (Bio26) 25.5 MJ/m2/day
    Temperature - annual max mean 34.566666 degrees C
    Temperature - annual mean (Bio01) 28.1 degrees C
    Temperature - annual min mean 20.200834 degrees C
    Temperature - annual range 31.600006 degrees C
    Temperature - annual range (Bio07) 26.2 degrees C
    Temperature - coldest month min 12.88 degrees C
    Temperature - coldest period min (Bio06) 13.4 degrees C
    Temperature - coldest quarter mean (Bio11) 23.0 degrees C
    Temperature - diurnal range mean (Bio02) 14.6 degrees C
    Temperature - driest quarter mean (Bio09) 25.9 degrees C
    Temperature - isothermality (Bio03) 0.56 %
    Temperature - month hottest maximum 38.56 degrees C
    Temperature - seasonality (Bio04) 1.15
    Temperature - warmest month min 24.85 degrees C
    Temperature - warmest period max (Bio05) 39.6 degrees C
    Temperature - warmest quarter (Bio10) 31.7 degrees C
    Temperature - wettest quarter mean (Bio08) 30.6 degrees C
    Wind run - annual mean 137.18257 km/day
    WorldClim: Precipitation - annual 655.0 mm
    WorldClim: Precipitation - coldest quarter 12.0 mm
    WorldClim: Precipitation - driest month 1.0 mm
    WorldClim: Precipitation - driest quarter 6.0 mm
    WorldClim: Precipitation - seasonality 126.0
    WorldClim: Precipitation - warmest quarter 314.0 mm
    WorldClim: Precipitation - wettest month 209.0 mm
    WorldClim: Precipitation - wettest quarter 491.0 mm
    WorldClim: Temperature - annual mean 278.0 degrees C * 10
    WorldClim: Temperature - annual range 230.0 degrees C * 10
    WorldClim: Temperature - coldest month min 144.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 230.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 128.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 243.0 degrees C * 10
    WorldClim: Temperature - isothermality 55.0 %
    WorldClim: Temperature - seasonality 3183.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 374.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 310.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 301.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.0 degrees
    Distance - to coast 0.6963476 km x 100
    Distance - to non-permanent water (weighted) 0.0 degrees
    Distance - to permanent water (weighted) 0.0 km
    Euclidean Distance to Coast (metres) 65562.64 m
    Remoteness index 17.182165
    Fire
    Fire - time since last 1.0 years
    Fire frequency 3.0 frequency
    Hydrology
    Drainage - average 315.0 megalitres/5x5km/year
    Drainage - variability 149.0 %
    Runoff - average 2530.0 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) 120.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.48 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 42.0 %
    Bulk density 1.3762712 Mg/m^3
    Carbon - organic 0.3659828 %
    Clay % 58.449154 %
    Hydrologic conductivity - average saturated 30.0 mm/h
    Moisture Index - annual mean (Bio28) 0.29
    Moisture Index - highest quarter mean (Bio32) 0.88
    Nutrient status 1.5 index
    Soil depth 1.5 m
    Soil pedality 4.309322
    Water holding capacity 41000.0 mm
    Water stress index - month max 80.99999
    Weathering Intensity V2 2.54115 Weathering Intensity Index
    Topography
    Aspect 188.0 degrees
    Averaged Topographic Relief 36.291668 metres
    Bathymetry and Elvation 9 sec 54.0 m
    Elevation 54.0 m
    Topographic Slope (degrees) 0.26969942 degrees
    Topographic relief 1.385559 m
    Topographic slope (%) 0.0684556 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.2955 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 41.0 %
    Fractional Cover - Bare Soil (2012-03-05) 0.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 45.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 55.0 % Persistent Vegetation
    Gross Primary Productivity (2012-03-13) 0.0086 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 1.0 m^2 plant / m^2 ground
    NDVI Mean 51.0 NDVI x 100
    NPP Mean 2.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.6052 NDVI