Occurrence record: MEL:MEL 0622255A

Specimen of Cyperus nervulosus recorded on 1982-04-15

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 0622255A
Occurrence ID bb7e07dc-6373-11e1-bc2b-000c2907ead9
Basis of record Preserved specimen
Preparations Sheet
Identified by Scarlett, N.H.
Identified date 1982-04-20
Collector Browne, J.H.
Record number 91
Reproductive condition flowers
License CC-BY 4.0 (Int)
Supplied as https://creativecommons.org/licenses/by/4.0/legalcode
Rightsholder Royal Botanic Gardens Board
Associated taxa cohabitatants: Cyperus rigidellus, C. pygmaeus, Glinus lotoides and other annuals.
Occurrence remarks About 200 plants.
Occurrence status present
Abcd identification qualifier Not provided
Date identified 1982-04-20
Identification ID cc76c398-1abc-11e3-90a2-6c626d51f2da

Event

Occurrence date 1982-04-15
Supplied as year:1982  month:4  day:15 
Date precision Day
Start day of year 105
Event ID 0d112a96-1abc-11e3-90a2-6c626d51f2da

Taxonomy

Higher classification Plantae | Viridaeplantae | Streptophyta | Equisetopsida | Magnoliidae | Lilianae | Poales | Cyperaceae | Cyperus
Scientific name Cyperus nervulosus
Taxon rank species
Kingdom Plantae
Phylum Charophyta
Supplied as "Streptophyta"
Class Equisetopsida
Order Poales
Family Cyperaceae
Genus Cyperus
Species Cyperus nervulosus
Associated taxa cohabitatants: Cyperus rigidellus, C. pygmaeus, Glinus lotoides and other annuals.
Taxonomic issue No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type SCIENTIFIC
Scientific name authorship (Kuk.) S.T.Blake
Nomenclatural code ICN

Geospatial

Higher geography Oceania | Australia
Country Australia
State or Territory Victoria
Locality Mildura (RC)
Locality Mildura: 3.5 km north of town centre, near forest commission nursery.
Habitat Lower bank of creek filled by Murray River flood. Sandy to sandy/clayey soil.
Latitude -34.1622222220
Longitude 142.1550000000
Geodetic datum EPSG:4326
Supplied datum: "epsg:4326"
Verbatim coordinate system degrees minutes decimal seconds
Verbatim locality Mildura: 3.5 km north of town centre, near forest commission nursery.
Coordinate precision 0.0002777778
Coordinate uncertainty in meters 10000.0
Georeference verification status Verified by curator
Georeference sources A17
Georeference protocol Google Earth
Georeferenced by Klazenga, N.
Verbatim SRS epsg:4326
Location ID 8a1d566c-1abc-11e3-90a2-6c626d51f2da
Continent Oceania
Biome Terrestrial
Country code AU
Verbatim longitude 142 09 18 E
Verbatim latitude 34 09 44 S

Additional properties

identified by id http://www.wikidata.org/entity/Q19004122
recorded by id http://www.wikidata.org/entity/Q6136300

User flagged issues 

    Data quality tests

    Test name Result
    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
    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
    Missing georeferenced protocol Passed
    Missing georeferenced sources Passed
    Missing georeferenced verification status Passed
    Coordinates dont match supplied state Passed
    Habitat incorrect for species Passed
    Show/Hide 3 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
    Fallow practice - dominant (area) Fallow 3-9 months
    Fallow practice - dominant (number) Fallow 3-9 months
    Global 200 priority ecoregions - Freshwater Eastern Australia Rivers & Streams
    Global 200 priority ecoregions - Terrestrial Southern Australia Mallee and Woodlands
    Irrigation practice - dominant 6. Local knowledge
    Land use Irrigated pastures and cropping
    Murray Darling Basin Authority Water Quality Zones Lower
    Murray-Darling Basin Boundary Murray-Darling Basin Boundary
    Murray-Darling Basin Ground Water Plan Areas GW3
    Murray-Darling Basin Ground Water Plan Areas (2018) Wimmera-Mallee (groundwater)
    Murray-Darling Basin Ground Water SDL Resource Units Wimmera-Mallee: Highlands (GS9)
    Murray-Darling Basin Ground Water SDL Resource Units (2018) Wimmera-Mallee: Sedimentary Plain (GS9b)
    Murray-Darling Basin Surface Water Plan Areas SW2
    Murray-Darling Basin Surface Water Plan Areas (2019) Victorian Murray
    Murray-Darling Basin Surface Water SDL Resource Units SS2
    Murray-Darling Basin Surface Water SDL Resource Units (2019) Victorian Murray
    Murray-Darling Basin Sustainable Rivers Audit (SRA) Valleys CENTRAL MURRAY
    Murray-Darling Basin Sustainable Rivers Audit (SRA) Zones lower
    NRM Regions 2010 Mallee
    NRM Regions 2014 Mallee
    NRM Regions 2015 Mallee
    NRM Regions 2017 Mallee
    NRM Regions 2017 (Qld 2019) Mallee
    Stubble practice - dominant (area) Stubble ploughed in
    Stubble practice - dominant (number) Stubble ploughed in
    Tillage practice - dominant (area) Other cultivation
    Tillage practice - dominant (number) 1-2 cultivations
    Area management
    National Landcare Program Management Units 2018 Mallee
    Biodiversity
    Freshwater Ecoregions of the World Murray - Darling
    IBRA 6 Regions Riverina
    IBRA 6 Sub Regions Murray Scroll Belt
    IBRA 7 Regions Riverina
    IBRA 7 Subregions Murray Scroll Belt
    Terrestrial Ecoregional Boundaries Southeast Australia Temperate Savanna
    World Anthropogenic Biomes (2000) Populated rangelands
    Climate
    Agroclimatic classification of Australia Semi-arid climate that is too dry to support field crops. Soil moisture tends to be greatest in winter
    Koppen Climate Classification (All Classes) Grassland: warm (persistently dry)
    Koppen Climate Classification (Major Classes) Grassland
    Fire
    Fire regime niches Pasture, cropland (temperate)
    Hydrology
    Drainage Divisions Level 1 Murray-Darling Basin
    Drainage Divisions Level 2 DARLING RIVER
    River Regions UPPER MALLEE
    Marine
    Marine Ecoregions of the World Western Bassian
    States including coastal waters Victoria (including Coastal Waters)
    Political
    ASGS Australian States and Territories Victoria
    Australian States and Territories Victoria
    Commonwealth Electoral Boundaries Mallee
    Local Government Areas 2011 Mildura (RC)
    Local Government Areas 2012 deprecated Mildura - Pt A
    Local Government Areas PSMA 2018 MILDURA RURAL CITY
    Murray-Darling Basin Water Resource Planning Areas Traditional Owners - Ground Water Dja Dja Wurrung, Latji Latji, Ngarket, Ngintait, Tati Tati, Wamba Wamba, Watjobaluk, Wergaia
    Murray-Darling Basin Water Resource Planning Areas Traditional Owners - Ground Water (2019) Dja Dja Wurrung, Latji Latji, Ngintait, Tati Tati, Wemba Wemba, Watjobaluk, Wergaia
    Murray-Darling Basin Water Resource Planning Areas Traditional Owners - Surface Water Barapa Barapa, Barkindji, Dhudhuroa, Latji Latji, Maraura, Ngintait, Tati Tati, Wadi Wadi, Wamba Wamba, Weki Weki, Yaithmathang, Yorta Yorta
    Murray-Darling Basin Water Resource Planning Areas Traditional Owners - Surface Water (2019) Barapa Barapa, Barkindji, Dhudhuroa, Latji Latji, Maraura, Ngintait, Tati Tati, Taungurung, Wadi Wadi, Wemba Wemba, Weki Weki, Yaithmathang, Yorta Yorta
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 9
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 2065
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF VIC.
    PSMA ABS SA2 Statistical Areas (2016) MILDURA - NORTH
    PSMA ABS SA3 Statistical Areas (2016) MILDURA
    PSMA ABS SA4 Statistical Areas (2016) NORTH WEST
    PSMA Commonwealth Electoral Boundaries (2016) MALLEE
    PSMA Commonwealth Electoral Boundaries (2018) MALLEE
    PSMA Indigenous Areas (2016) MILDURA
    PSMA Indigenous Locations (2016) MILDURA
    PSMA Indigenous Regions (2016) VICTORIA EXC. MELBOURNE
    PSMA Localities (2018) MILDURA
    PSMA Remoteness Areas (2016) Outer Regional Australia
    PSMA Section of State (2016) OTHER URBAN
    PSMA Section of State Range (2016) 20,000 TO 49,999
    PSMA Significant Urban Area (2016) MILDURA - WENTWORTH
    PSMA State Electoral Boundaries (2016) NORTHERN VICTORIA
    PSMA State Electoral Boundaries (2018) MILDURA
    PSMA States (2016) VICTORIA
    PSMA Urban Centre and Locality (2016) MILDURA - BURONGA (MILDURA PART)
    PSMA Wards (2018) MILDURA RURAL CITY
    Statistical Local Areas Mildura (RC) - Pt A
    World Country Boundaries Australia
    Sensitive Data Layers
    Fruit Fly Exclusion Zone - Tri State FFEZ
    Substrate
    Geological Regions of Australia Murray Region
    Surface Geology of Australia Qa
    Topography
    Physiographic Provinces of Australia Murray Lowlands Province
    Physiographic Regions 2011 Mallee Dunefield
    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) Urban and built-up
    Land cover Horticultural trees and shrubs
    NVIS 4.1 Major Vegetation Groups Casuarina Forests and Woodlands
    NVIS 4.1 Major Vegetation Subgroups Casuarina and Allocasuarina forests and woodlands
    Tenure of Australia's forests (2013) v2.0 Private Freehold
    Vegetation - condition Transformed
    Vegetation types - native Eucalypt woodlands
    Vegetation types - present cleared, non-native vegetation, buildings

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 5312742.0 $
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.9406
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 3.0021
    Endemism 0.013691282
    Endemism (Non-marine) 0.014509994
    Mammals – Fritz et al 2009 - 0.5 degree 0.3689
    Migratory species (2008) 5.0 frequency
    Occurrence Density 28311.0 frequency
    Shannon Diversity (H) 5.469817 index
    Species Richness 1489.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 6.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.15677267
    2030A1BMk35M: Evaporation - month min 57.63 mm
    2030A1BMk35M: Precipitation - annual mean 20.095833 mm
    2030A1BMk35M: Precipitation - driest month 10.78 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 1.4159672
    2030A1BMk35M: Precipitation - spring or autumn season 0.40762287
    2030A1BMk35M: Temperature - annual max mean 25.708334 degrees C
    2030A1BMk35M: Temperature - annual min mean 11.4383335 degrees C
    2030A1BMk35M: Temperature - annual range 28.919983 degrees C
    Aridity index - annual mean 0.21450594
    Aridity index - month max 0.47619045
    Aridity index - month min 0.06880686
    Evaporation - annual mean 158.06563 (ml/5km x 5km pixel)
    Evaporation - average 6547.0 ml
    Evaporation - month max 290.6687 mm
    Evaporation - month min 50.4 mm
    Evaporation - variability 24.0 %
    Growth index C3 macrotherm plants - annual mean 0.04 index
    Growth index C3 mesotherm plants - annual mean 0.11 index
    Growth index C4 megatherm plants - annual mean 0.03 index
    Humidity - annual mean relative 75.00105 %
    Humidity - annual mean relative 3pm 58.649887 %
    Humidity - month max relative 91.035706 %
    Humidity - month max relative 3pm 74.20059 %
    Humidity - month min relative 45.605923 %
    Humidity - month min relative 3pm 45.605923 %
    Precipitation - annual 279.0 mm
    Precipitation - annual (Bio12) 276.0 mm
    Precipitation - annual mean 23.25 mm
    Precipitation - annual seasonality -0.09701493
    Precipitation - coldest quarter (Bio19) 77.0 mm
    Precipitation - driest month 17.0 mm
    Precipitation - driest period (Bio14) 2.0 mm
    Precipitation - driest quarter (Bio17) 49.0 mm
    Precipitation - equinox seasonality ratio 1.2222222
    Precipitation - seasonality (Bio15) 22.0 mm
    Precipitation - spring or autumn season 0.21875
    Precipitation - warmest quarter (Bio18) 62.0 mm
    Precipitation - wettest month 30.0 mm
    Precipitation - wettest period (Bio13) 7.0 mm
    Precipitation - wettest quarter (Bio16) 84.0 mm
    Radiation - annual mean (Bio20) 18.4 MJ/m2/day
    Radiation - seasonality (Bio23) 38.0
    Radiation - warmest quarter (Bio26) 26.2 MJ/m2/day
    Temperature - annual max mean 23.796667 degrees C
    Temperature - annual mean (Bio01) 17.4 degrees C
    Temperature - annual min mean 9.630834 degrees C
    Temperature - annual range 28.0 degrees C
    Temperature - annual range (Bio07) 29.1 degrees C
    Temperature - coldest month min 3.77 degrees C
    Temperature - coldest period min (Bio06) 4.2 degrees C
    Temperature - coldest quarter mean (Bio11) 10.8 degrees C
    Temperature - diurnal range mean (Bio02) 14.1 degrees C
    Temperature - driest quarter mean (Bio09) 20.4 degrees C
    Temperature - isothermality (Bio03) 0.48 %
    Temperature - month hottest maximum 31.99 degrees C
    Temperature - seasonality (Bio04) 1.79
    Temperature - warmest month min 15.62 degrees C
    Temperature - warmest period max (Bio05) 33.3 degrees C
    Temperature - warmest quarter (Bio10) 24.1 degrees C
    Temperature - wettest quarter mean (Bio08) 13.6 degrees C
    Wind run - annual mean 226.246 km/day
    WorldClim: Precipitation - annual 294.0 mm
    WorldClim: Precipitation - coldest quarter 77.0 mm
    WorldClim: Precipitation - driest month 20.0 mm
    WorldClim: Precipitation - driest quarter 60.0 mm
    WorldClim: Precipitation - seasonality 14.0
    WorldClim: Precipitation - warmest quarter 65.0 mm
    WorldClim: Precipitation - wettest month 31.0 mm
    WorldClim: Precipitation - wettest quarter 88.0 mm
    WorldClim: Temperature - annual mean 172.0 degrees C * 10
    WorldClim: Temperature - annual range 286.0 degrees C * 10
    WorldClim: Temperature - coldest month min 41.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 106.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 137.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 208.0 degrees C * 10
    WorldClim: Temperature - isothermality 47.0 %
    WorldClim: Temperature - seasonality 5118.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 327.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 237.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 141.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.01 degrees
    Distance - to coast 3.232089 km x 100
    Distance - to non-permanent water (weighted) 0.084852815 degrees
    Distance - to permanent water (weighted) 0.01 km
    Euclidean Distance to Coast (metres) 241830.7 m
    Remoteness index 2.47
    Hydrology
    Drainage - average 3.0 megalitres/5x5km/year
    Drainage - variability 234.0 %
    Runoff - average 5.0 megalitres/5x5km/year
    Water Observations From Space 0.0 Percentage
    Social
    Population - density SLA 2006 p/sqkm) 108.8366 people/km^2
    Substrate
    2030A1BMk35M: Water stress index - month max 32.38938
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 114.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.27 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 52.0 %
    Bulk density 1.4325069 Mg/m^3
    Carbon - organic 1.2405087 %
    Clay % 48.81426 %
    Hydrologic conductivity - average saturated 2.3846154 mm/h
    Moisture Index - annual mean (Bio28) 0.2
    Moisture Index - highest quarter mean (Bio32) 0.4
    Nutrient status 1.85 index
    Ph - soil 8.0 ph
    Soil depth 1.2 m
    Soil pedality 3.7546608
    Water holding capacity 39250.0 mm
    Water stress index - month max 42.965855
    Weathering Intensity V2 3.74053 Weathering Intensity Index
    Topography
    Aspect 184.0 degrees
    Averaged Topographic Relief 33.416668 metres
    Bathymetry and Elvation 9 sec 36.0 m
    Elevation 41.0 m
    Topographic Slope (degrees) 0.2654339 degrees
    Topographic relief 5.086735 m
    Topographic slope (%) 0.3371729 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.3597 EVI
    Fractional Cover - Bare Soil (2012-03-05) 2.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 37.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 61.0 % Persistent Vegetation
    NDVI Mean 34.0 NDVI x 100
    NPP Mean 5.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.6498 NDVI