AVH

The Australasian Virtual Herbarium

Occurrence record: DNA D0124733

Preserved specimen of Cyperus pulchellus R.Br. recorded on 1995-02-01
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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 D0124733
Occurrence ID DNA:DNA:DNA D0124733
Record type Preserved specimen
Supplied basis "PreservedSpecimen"
Preparations sheet
Collector Robert Kevyn Harwood
Record number 53
Reproductive condition flower
License CC-BY 4.0 (Int)
Presence/Absence PRESENT
Supplied as Present
Occurrence remarks Growing on open floodplain.

Event

Occurrence date 1995-02-01
Date precision DAY

Taxonomy

Scientific name Cyperus pulchellus
Supplied scientific name "Cyperus pulchellus R.Br."
Identified to rank species
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Poales
Family Cyperaceae
Genus Cyperus
Species Cyperus pulchellus
Name match metric exactMatch
Scientific name authorship R.Br.
Name parse type SCIENTIFIC

Geospatial

Country Australia
State or Territory Northern Territory
Supplied as: "The Northern Territory"
Locality Holmes Jungle.
Latitude -12.39723941203788
Supplied as: "-12.3985940814275"
Longitude 130.91884852897095
Supplied as: "130.917878432955"
Datum EPSG:4326
Supplied datum: "AGD66"
Verbatim locality Holmes Jungle.
Coordinate precision Unknown
Coordinate uncertainty (in metres) 10000.0
Georeferenced by Robert Kevyn Harwood
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
    First of the month Warning
    Coordinates dont match supplied state Warning
    Show/Hide 79 passed properties
    Show/Hide 5 missing properties
    Show/Hide 19 tests that have not been run

    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 - Terrestrial Northern Australia and Trans-Fly Savannas
    Irrigation practice - dominant No irrigation
    Land use Urban intensive uses
    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 Darwin Coastal
    IBRA 6 Sub Regions Darwin Coastal
    IBRA 7 Regions Darwin Coastal
    IBRA 7 Subregions Darwin Coastal
    Terrestrial Ecoregional Boundaries Arnhem Land Tropical Savanna
    World Anthropogenic Biomes (2000) Populated rangelands
    Climate
    Agroclimatic classification of Australia Strongly developed wet and dry seasons with plant growth determined by moisture availability
    Koppen Climate Classification (All Classes) Equatorial: savanna
    Koppen Climate Classification (Major Classes) Equatorial
    Fire
    Fire regime niches Pasture (tropical and subtropical)
    Hydrology
    Drainage Divisions Level 1 Tanami-Timor Sea Coast
    Drainage Divisions Level 2 FINNISS RIVER
    River Regions FINNISS RIVER
    Marine
    Marine Ecoregions of the World Bonaparte Coast
    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 Solomon
    Local Government Areas 2011 Darwin (C)
    Local Government Areas 2012 deprecated Karama
    Local Government Areas PSMA 2018 DARWIN MUNICIPALITY
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 81
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 742
    PSMA ABS Greater Capital City Statistical Areas (2016) GREATER DARWIN
    PSMA ABS SA2 Statistical Areas (2016) KARAMA
    PSMA ABS SA3 Statistical Areas (2016) DARWIN SUBURBS
    PSMA ABS SA4 Statistical Areas (2016) DARWIN
    PSMA Commonwealth Electoral Boundaries (2016) SOLOMON
    PSMA Commonwealth Electoral Boundaries (2018) SOLOMON
    PSMA Indigenous Areas (2016) KARAMA
    PSMA Indigenous Locations (2016) KARAMA
    PSMA Indigenous Regions (2016) DARWIN
    PSMA Localities (2018) KARAMA
    PSMA Remoteness Areas (2016) Outer Regional Australia
    PSMA Section of State (2016) MAJOR URBAN
    PSMA Section of State Range (2016) 100,000 TO 249,999
    PSMA Significant Urban Area (2016) DARWIN
    PSMA State Electoral Boundaries (2016) KARAMA
    PSMA State Electoral Boundaries (2018) KARAMA
    PSMA States (2016) NORTHERN TERRITORY
    PSMA Urban Centre and Locality (2016) DARWIN
    PSMA Wards (2018) WATERS WARD
    Statistical Local Areas Karama
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia Money Shoal Region
    Surface Geology of Australia Czu
    Topography
    Physiographic Provinces of Australia North Australian Plateaus Province
    Physiographic Regions 2011 Top End Coastal Plains
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Non-Indigenous, Non forest
    Forests of Australia (2013) v2.0 Non Forest
    Forests of Australia 2018B Non forest
    IGBP Land Cover vegetation classification scheme (2011) Cropland/natural vegetation mosaic
    Land cover Native forests and woodlands
    NVIS 4.1 Major Vegetation Groups Cleared, non-native vegetation, buildings
    NVIS 4.1 Major Vegetation Subgroups Cleared, non-native vegetation, buildings
    Tenure of Australia's forests (2013) v2.0 Private Freehold
    Vegetation - condition Transformed
    Vegetation types - native Tropical eucalypt woodlands/grasslands
    Vegetation types - present cleared, non-native vegetation, buildings

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 1.0309905E7 $
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.6496
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 3.3829
    Endemism 0.027051343
    Endemism (Non-marine) 0.0354488
    Mammals – Fritz et al 2009 - 0.5 degree 0.4263
    Migratory species (2008) 6.0 frequency
    Occurrence Density 101333.0 frequency
    Shannon Diversity (H) 5.475875 index
    Species Richness 2625.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 4.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.7352553
    2030A1BMk35M: Evaporation - month min 156.01 mm
    2030A1BMk35M: Precipitation - annual mean 135.12167 mm
    2030A1BMk35M: Precipitation - driest month 0.0 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.4043605
    2030A1BMk35M: Precipitation - spring or autumn season -1.4643925
    2030A1BMk35M: Temperature - annual max mean 32.950832 degrees C
    2030A1BMk35M: Temperature - annual min mean 23.763334 degrees C
    2030A1BMk35M: Temperature - annual range 14.98999 degrees C
    Aridity index - annual mean 0.7781861
    Aridity index - month max 2.277442
    Aridity index - month min 0.00554939
    Evaporation - annual mean 183.54683 (ml/5km x 5km pixel)
    Evaporation - average 27976.0 ml
    Evaporation - month max 233.9 mm
    Evaporation - month min 143.6 mm
    Evaporation - variability 7.0 %
    Growth index C3 macrotherm plants - annual mean 0.48 index
    Growth index C3 mesotherm plants - annual mean 0.17 index
    Growth index C4 megatherm plants - annual mean 0.45 index
    Humidity - annual mean relative 78.133644 %
    Humidity - annual mean relative 3pm 66.17852 %
    Humidity - month max relative 86.45551 %
    Humidity - month max relative 3pm 79.26741 %
    Humidity - month min relative 56.886253 %
    Humidity - month min relative 3pm 56.886253 %
    Precipitation - annual 1564.0 mm
    Precipitation - annual (Bio12) 1743.0 mm
    Precipitation - annual mean 130.78528 mm
    Precipitation - annual seasonality 9.224452
    Precipitation - coldest quarter (Bio19) 9.0 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 0.51236427
    Precipitation - seasonality (Bio15) 111.0 mm
    Precipitation - spring or autumn season -0.94716066
    Precipitation - warmest quarter (Bio18) 447.0 mm
    Precipitation - wettest month 394.0 mm
    Precipitation - wettest period (Bio13) 115.0 mm
    Precipitation - wettest quarter (Bio16) 1176.0 mm
    Radiation - annual mean (Bio20) 21.1 MJ/m2/day
    Radiation - seasonality (Bio23) 8.0
    Radiation - warmest quarter (Bio26) 22.9 MJ/m2/day
    Temperature - annual max mean 31.706667 degrees C
    Temperature - annual mean (Bio01) 27.5 degrees C
    Temperature - annual min mean 22.601665 degrees C
    Temperature - annual range 19.399384 degrees C
    Temperature - annual range (Bio07) 15.2 degrees C
    Temperature - coldest month min 18.52 degrees C
    Temperature - coldest period min (Bio06) 18.5 degrees C
    Temperature - coldest quarter mean (Bio11) 25.1 degrees C
    Temperature - diurnal range mean (Bio02) 9.2 degrees C
    Temperature - driest quarter mean (Bio09) 25.2 degrees C
    Temperature - isothermality (Bio03) 0.6 %
    Temperature - month hottest maximum 33.35 degrees C
    Temperature - seasonality (Bio04) 0.53
    Temperature - warmest month min 24.75 degrees C
    Temperature - warmest period max (Bio05) 33.7 degrees C
    Temperature - warmest quarter (Bio10) 29.2 degrees C
    Temperature - wettest quarter mean (Bio08) 28.2 degrees C
    Wind run - annual mean 149.10349 km/day
    WorldClim 2.1: Temperature - annual mean 13.416667 °C
    WorldClim: Precipitation - annual 1632.0 mm
    WorldClim: Precipitation - coldest quarter 11.0 mm
    WorldClim: Precipitation - driest month 2.0 mm
    WorldClim: Precipitation - driest quarter 11.0 mm
    WorldClim: Precipitation - seasonality 104.0
    WorldClim: Precipitation - warmest quarter 420.0 mm
    WorldClim: Precipitation - wettest month 423.0 mm
    WorldClim: Precipitation - wettest quarter 1061.0 mm
    WorldClim: Temperature - annual mean 274.0 degrees C * 10
    WorldClim: Temperature - annual range 156.0 degrees C * 10
    WorldClim: Temperature - coldest month min 182.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 249.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 97.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 249.0 degrees C * 10
    WorldClim: Temperature - isothermality 62.0 %
    WorldClim: Temperature - seasonality 1546.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 338.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 290.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 281.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.089999996 degrees
    Distance - to coast 0.06 km x 100
    Distance - to non-permanent water (weighted) 0.089999996 degrees
    Distance - to permanent water (weighted) 0.10816654 km
    Euclidean Distance to Coast (metres) 10476.57 m
    Remoteness index 3.0
    Fire
    Fire - time since last 10.0 years
    Fire frequency 1.0 frequency
    Hydrology
    Drainage - average 1880.0 megalitres/5x5km/year
    Drainage - variability 37.0 %
    Runoff - average 15202.0 megalitres/5x5km/year
    Water Observations From Space 0.0 Percentage
    Marine
    Sea Surface Temperature - MODIS Terra 28.854374 Degrees C
    Substrate
    2030A1BMk35M: Water stress index - month max 81.0
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 93.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.53 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 21.0 %
    Bulk density 1.358469 Mg/m^3
    Carbon - organic 0.2679613 %
    Clay % 30.46124 %
    Hydrologic conductivity - average saturated 51.5 mm/h
    Moisture Index - annual mean (Bio28) 0.52
    Moisture Index - highest quarter mean (Bio32) 1.0
    Nutrient status 1.0 index
    Ph - soil 4.0 ph
    Soil depth 0.5 m
    Soil pedality 2.0
    Water holding capacity 43750.0 mm
    Water stress index - month max 81.0
    Weathering Intensity V2 6.23637 Weathering Intensity Index
    Topography
    Aspect 18.0 degrees
    Averaged Topographic Relief 31.708334 metres
    Bathymetry and Elvation 9 sec 23.0 m
    Elevation 20.0 m
    Topographic Slope (degrees) 0.111142784 degrees
    Topographic relief 1.997095 m
    Topographic slope (%) 0.1167033 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.2014 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 13.0 %
    Gross Primary Productivity (2012-03-13) 0.005 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 0.2 m^2 plant / m^2 ground
    NDVI Mean 49.0 NDVI x 100
    NPP Mean 6.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.2605 NDVI