Occurrence record: NT A0088879

Preserved specimen of Psydrax ammophila S.T.Reynolds & R.J.F.Hend. recorded on 1993-04-03

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 "NT"
Catalog number NT A0088879
Occurrence ID DNA:NT:NT A0088879
Record type Preserved specimen
Supplied basis "PreservedSpecimen"
Preparations sheet
Collector Parsons, D.J.
Supplied as "D.J. Parsons"
Record number 392
Reproductive condition fruit,fertile
License CC-BY 4.0 (Int)
Presence/Absence PRESENT
Supplied as Present
Occurrence remarks ca.2m high growing under Eucalyptus opaca; dark green leaves (bug eaten) with small round green fruit. Growing on red sandplain with Plectrachne schinzii, scattered shrubs and trees
State conservation Northern Territory:

Event

Occurrence date 1993-04-03
Date precision DAY

Taxonomy

Scientific name Psydrax ammophila
Supplied scientific name "Psydrax ammophila S.T.Reynolds & R.J.F.Hend."
Identified to rank species
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Gentianales
Family Rubiaceae
Genus Psydrax
Species Psydrax ammophila
Name match metric exactMatch
Scientific name authorship S.T.Reynolds & R.J.F.Hend.
Name parse type SCIENTIFIC

Geospatial

Country Australia
State or Territory Northern Territory
Supplied as: "The Northern Territory"
Locality 26km NW Barkly Hsd;Alyawarr Desert Survey;Site 15
Habitat
Supplied as "Plain"
Latitude -19.613852401378296
Supplied as: "-19.6152277320968"
Longitude 135.61883244917007
Supplied as: "135.617876010352"
Datum EPSG:4326
Supplied datum: "AGD66"
Verbatim locality 26km NW Barkly Hsd;Alyawarr Desert Survey;Site 15
Coordinate precision Unknown
Coordinate uncertainty (in metres) 10000.0
Georeferenced by D.J. Parsons
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
    Coordinates dont match supplied state Warning
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    Show/Hide 5 missing properties
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    Additional political boundaries information

    Area Management
    Fallow practice - dominant (area) No cereal producers
    Fallow practice - dominant (number) No cereal producers
    Global 200 priority ecoregions - Terrestrial Great Sandy-Tanami-Central Ranges Desert
    Irrigation practice - dominant No irrigation
    Land use Grazing of native pastures
    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 Lake Eyre Basin
    IBRA 6 Regions Davenport Murchison Ranges
    IBRA 6 Sub Regions Davenport Murchison Range P3
    IBRA 7 Regions Davenport Murchison Ranges
    IBRA 7 Subregions Barkly
    Terrestrial Ecoregional Boundaries Great Sandy-Tanami Desert
    World Anthropogenic Biomes (2000) Remote rangelands
    Climate
    Agroclimatic classification of Australia Desert, supporting very little plant growth due to water limitation
    Koppen Climate Classification (All Classes) Grassland: hot (winter drought)
    Koppen Climate Classification (Major Classes) Grassland
    Fire
    Fire regime niches Hummock grassland (semi-arid/arid)
    Hydrology
    Drainage Divisions Level 1 Tanami-Timor Sea Coast
    Drainage Divisions Level 2 VICTORIA RIVER-WISO
    River Regions VICTORIA RIVER-WISO
    Marine
    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
    Local Government Areas 2011 Barkly (S)
    Local Government Areas 2012 deprecated Tableland
    Local Government Areas PSMA 2018 BARKLY REGION
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 321
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 506
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF NT
    PSMA ABS SA2 Statistical Areas (2016) BARKLY
    PSMA ABS SA3 Statistical Areas (2016) BARKLY
    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) BARKLY
    PSMA Indigenous Locations (2016) BARKLY TABLELANDS - OUTSTATIONS
    PSMA Indigenous Regions (2016) TENNANT CREEK
    PSMA Localities (2018) TABLELANDS
    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) BARKLY
    PSMA State Electoral Boundaries (2018) BARKLY
    PSMA States (2016) NORTHERN TERRITORY
    PSMA Urban Centre and Locality (2016) REMAINDER OF STATE/TERRITORY (NT)
    PSMA Wards (2018) KUWARRANGU WARD
    Statistical Local Areas Barkly (S) Bal
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia Georgina Region
    Surface Geology of Australia Qd
    Topography
    Physiographic Provinces of Australia Barkly-Tanami Plains Province
    Physiographic Regions 2011 Sandover Sandplain
    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) Open shrublands
    Land cover Native shrublands and heathlands
    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 Leasehold
    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 0.4275
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 1.8508
    Endemism 0.0041045663
    Endemism (Non-marine) 0.004107318
    Mammals – Fritz et al 2009 - 0.5 degree 0.3689
    Migratory species (2008) 2.0 frequency
    Occurrence Density 124.0 frequency
    Shannon Diversity (H) 3.9942377 index
    Species Richness 61.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 0.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.094508715
    2030A1BMk35M: Evaporation - month min 175.77 mm
    2030A1BMk35M: Precipitation - annual mean 28.230833 mm
    2030A1BMk35M: Precipitation - driest month 0.66 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.61563516
    2030A1BMk35M: Precipitation - spring or autumn season -0.6089949
    2030A1BMk35M: Temperature - annual max mean 35.005833 degrees C
    2030A1BMk35M: Temperature - annual min mean 19.998333 degrees C
    2030A1BMk35M: Temperature - annual range 28.949982 degrees C
    Aridity index - annual mean 0.093875274
    Aridity index - month max 0.28550094
    Aridity index - month min 0.0084246
    Evaporation - annual mean 277.09088 (ml/5km x 5km pixel)
    Evaporation - average 8335.0 ml
    Evaporation - month max 367.2954 mm
    Evaporation - month min 176.6 mm
    Evaporation - variability 37.0 %
    Growth index C3 macrotherm plants - annual mean 0.08 index
    Growth index C3 mesotherm plants - annual mean 0.02 index
    Growth index C4 megatherm plants - annual mean 0.08 index
    Humidity - annual mean relative 57.933414 %
    Humidity - annual mean relative 3pm 44.660023 %
    Humidity - month max relative 66.786064 %
    Humidity - month max relative 3pm 50.099705 %
    Humidity - month min relative 38.931057 %
    Humidity - month min relative 3pm 38.931057 %
    Precipitation - annual 332.0 mm
    Precipitation - annual (Bio12) 378.0 mm
    Precipitation - annual mean 27.75 mm
    Precipitation - annual seasonality 5.4444447
    Precipitation - coldest quarter (Bio19) 15.0 mm
    Precipitation - driest month 2.0 mm
    Precipitation - driest period (Bio14) 0.0 mm
    Precipitation - driest quarter (Bio17) 12.0 mm
    Precipitation - equinox seasonality ratio 0.5972222
    Precipitation - seasonality (Bio15) 104.0 mm
    Precipitation - spring or autumn season -0.65909094
    Precipitation - warmest quarter (Bio18) 199.0 mm
    Precipitation - wettest month 77.0 mm
    Precipitation - wettest period (Bio13) 25.0 mm
    Precipitation - wettest quarter (Bio16) 245.0 mm
    Radiation - annual mean (Bio20) 22.6 MJ/m2/day
    Radiation - seasonality (Bio23) 17.0
    Radiation - warmest quarter (Bio26) 26.5 MJ/m2/day
    Temperature - annual max mean 32.7725 degrees C
    Temperature - annual mean (Bio01) 26.1 degrees C
    Temperature - annual min mean 18.1175 degrees C
    Temperature - annual range 37.30002 degrees C
    Temperature - annual range (Bio07) 29.2 degrees C
    Temperature - coldest month min 9.71 degrees C
    Temperature - coldest period min (Bio06) 9.9 degrees C
    Temperature - coldest quarter mean (Bio11) 19.2 degrees C
    Temperature - diurnal range mean (Bio02) 14.9 degrees C
    Temperature - driest quarter mean (Bio09) 19.4 degrees C
    Temperature - isothermality (Bio03) 0.51 %
    Temperature - month hottest maximum 38.3 degrees C
    Temperature - seasonality (Bio04) 1.62
    Temperature - warmest month min 24.23 degrees C
    Temperature - warmest period max (Bio05) 39.1 degrees C
    Temperature - warmest quarter (Bio10) 31.3 degrees C
    Temperature - wettest quarter mean (Bio08) 31.0 degrees C
    Wind run - annual mean 176.03125 km/day
    WorldClim: Precipitation - annual 364.0 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 100.0
    WorldClim: Precipitation - warmest quarter 168.0 mm
    WorldClim: Precipitation - wettest month 92.0 mm
    WorldClim: Precipitation - wettest quarter 235.0 mm
    WorldClim: Temperature - annual mean 257.0 degrees C * 10
    WorldClim: Temperature - annual range 284.0 degrees C * 10
    WorldClim: Temperature - coldest month min 100.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 187.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 145.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 187.0 degrees C * 10
    WorldClim: Temperature - isothermality 51.0 %
    WorldClim: Temperature - seasonality 4855.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 384.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 308.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 308.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.49648765 degrees
    Distance - to coast 3.847623 km x 100
    Distance - to non-permanent water (weighted) 0.49658835 degrees
    Distance - to permanent water (weighted) 0.49648765 km
    Euclidean Distance to Coast (metres) 537940.25 m
    Remoteness index 18.0
    Fire
    Fire - time since last 9.0 years
    Fire frequency 1.0 frequency
    Hydrology
    Drainage - average 50.0 megalitres/5x5km/year
    Drainage - variability 218.0 %
    Runoff - average 924.0 megalitres/5x5km/year
    Water Observations From Space 0.0 Percentage
    Social
    Population - density SLA 2006 p/sqkm) 0.0 people/km^2
    Substrate
    2030A1BMk35M: Water stress index - month max 30.683372
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 131.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.4 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 25.0 %
    Bulk density 1.4013776 Mg/m^3
    Carbon - organic 0.12895808 %
    Clay % 21.952806 %
    Hydrologic conductivity - average saturated 160.0 mm/h
    Moisture Index - annual mean (Bio28) 0.1
    Moisture Index - highest quarter mean (Bio32) 0.26
    Nutrient status 1.0 index
    Soil depth 1.2 m
    Soil pedality 2.0
    Water holding capacity 29000.0 mm
    Water stress index - month max 25.695084
    Weathering Intensity V2 5.72353 Weathering Intensity Index
    Topography
    Aspect 241.0 degrees
    Averaged Topographic Relief 10.916667 metres
    Bathymetry and Elvation 9 sec 223.0 m
    Elevation 223.0 m
    Topographic Slope (degrees) 0.10959896 degrees
    Topographic relief 1.146042 m
    Topographic slope (%) 0.06213074 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.1713 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 33.0 %
    Fractional Cover - Bare Soil (2012-03-05) 29.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 48.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 23.0 % Persistent Vegetation
    Gross Primary Productivity (2012-03-13) 0.0067 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 0.7 m^2 plant / m^2 ground
    NDVI Mean 32.0 NDVI x 100
    NPP Mean 1.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.3464 NDVI