Occurrence record: NSW 925714

Preserved specimen of Allocasuarina distyla recorded on 2015-01-08

Dataset

Data provider Australia's Virtual Herbarium
Data resource Australia's Virtual Herbarium
Institution The Royal Botanic Gardens & Domain Trust
Supplied institution code "NSW"
Collection National Herbarium of New South Wales
Catalogue number NSW 925714
Basis of record Preserved specimen
Collector van der Merwe, M.
Collecting number s.n.
License CC-BY
Natural occurrence native
Secondary collectors Greenfield, A.; McPherson, H.; Cohen, J. M.; Yap, S.; Rossetto, M.
Establishment means native
Occurrence status present
Cultivated not cultivated
Collection Code NSW
Abcd identification qualifier Not provided

Event

Collecting date 2015-01-08

Taxonomy

Scientific name Allocasuarina distyla
Supplied scientific name "Allocasuarina distyla (Vent.) L.A.S.Johnson"
Taxon rank species
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Fagales
Family Casuarinaceae
Genus Allocasuarina
Species Allocasuarina distyla
Taxonomic issues No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type SCIENTIFIC
Scientific name authorship (Vent.) L.A.S.Johnson

Geospatial

Country Australia
State or territory New South Wales
Local government area Pittwater (A)
Locality West Head Road, c. 50 m N of intersection with Challenger Track and 3.8 km from West Head Lookout.
Habitat By the side of the road.
Latitude -33.594
Supplied as: "-33.5945"
Longitude 151.278
Geodetic datum EPSG:4326
Supplied datum: "GDA94"
Verbatim locality West Head Road, c. 50 m N of intersection with Challenger Track and 3.8 km from West Head Lookout.
Coordinate precision Unknown
Coordinate uncertainty in metres 10.0
County Ku-ring-gai Chase National Park
Generalised locality not available
Verbatim coordinates 33,35,40,S,151,16,42,E,GDA94
Biome Terrestrial
Australian herbarium region Central Coast

User flagged issues 

User Assertion Status:

Data quality tests

Test name Result
Occurrence status assumed to be present Warning
Coordinates converted to WGS84 Warning
Basis of record not supplied Passed
Basis of record badly formed Passed
Invalid collection date Passed
Incomplete collection date Passed
First of the month Passed
Cultivated / escapee Passed
Collector name unparseable Passed
Missing catalogue number Passed
Data are generalised Passed
Collection code not recognised Passed
Institution code not recognised Passed
Name not supplied 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
Decimal latitude/longitude conversion failed 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
Coordinate uncertainty not specified Passed
Coordinates dont match supplied state Passed
Habitat incorrect for species 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
Show/Hide 11 missing properties
Show/Hide 38 tests that have not been run

Additional political boundaries information

Area Management
CAPAD 2012 Terrestrial Ku-ring-gai Chase
CAPAD 2014 Terrestrial Ku-ring-gai Chase
Collaborative Australian Protected Areas Database (CAPAD) 2010 Ku-ring-gai Chase
Fallow practice - dominant (area) No cereal producers
Fallow practice - dominant (number) No cereal producers
Global 200 priority ecoregions - Terrestrial Eastern Asutralia Temperate Forests
Irrigation practice - dominant No irrigation
Land use Nature conservation
NRM Regions Hawkesbury-Nepean
NRM Regions 2014 Greater Sydney
NRM Regions 2015 Greater Sydney
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
Biodiversity
IBRA 6 Regions Sydney Basin
IBRA 6 Sub Regions Pittwater
IBRA 7 Regions Sydney Basin
IBRA 7 Subregions Pittwater
Terrestrial Ecoregional Boundaries Eastern Australian Temperate Forests
World Anthropogenic Biomes (2000) Urban
Climate
Agroclimatic classification of Australia Cooler end of the warm, wet sub-tropical climates��
Koppen Climate Classification (All Classes) Temperate: no dry season (hot summer)
Koppen Climate Classification (Major Classes) Temperate
Hydrology
Drainage Divisions Level 1 South East Coast (NSW)
Drainage Divisions Level 2 HAWKESBURY RIVER
River Regions HAWKESBURY RIVER
Marine
Marine Ecoregions of the World Manning-Hawkesbury
States including coastal waters New South Wales (including Coastal Waters)
Political
ASGS Australian States and Territories New South Wales
Australian States and Territories New South Wales
Commonwealth Electoral Boundaries Mackellar
LGA Boundaries (deprecated) Pittwater
Local Government Areas Pittwater (A)
NSW Local Land Services Regions Greater Sydney
PSMA Commonwealth Electoral Boundaries (2016) MACKELLAR
PSMA State Electoral Boundaries (2016) LEGISLATIVE COUNCIL
Statistical Local Areas Pittwater (A)
World Country Boundaries Australia
Sensitive Data Layers
Phylloxera Infection Zone - Sydney, New South Wales Sydney Phylloxera Zone
Substrate
Geological Regions of Australia Sydney Region
Surface Geology of Australia -Rshw
Topography
Physiographic Provinces of Australia Macquarie Uplands Province
Physiographic Regions 2011 Hawkesbury-Shoalhaven Plateaus
Vegetation
Australia's Indigenous forest estate (2013) v2.0 Indigenous co-managed, Native forest
Forests of Australia (2013) v2.0 Eucalypt Low Open
NVIS 4.1 Major Vegetation Groups Heathlands
NVIS 4.1 Major Vegetation Subgroups Heathlands
Tenure of Australia's forests (2013) v2.0 Nature Conservation Reserve
Vegetation types - native Eucalypt open forests
Vegetation types - present Eucalyptus open forest

Environmental sampling for this location

Area Management
Beef numbers 175.0 dse
Dairy numbers 0.0 dse
Natural resource management expenditure 8429158.0 $
Natural resource management expenditure - additional 0.0 $/ha
Sheep numbers 6.0 dse
Biodiversity
Acacia – Miller et al 2012 - 0.5 degree 1.3738
Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 5.2691
Endemism 0.039726403
Endemism (Non-marine) 0.025204211
Mammals – Fritz et al 2009 - 0.5 degree 0.6148
Migratory species (2008) 13.0 frequency
Occurrence Density 241.44444 frequency
Shannon Diversity (H) 4.004578 index
Species Richness 28.17284 frequency
Threatened communities (2008) 0.0 frequency
Threatened species (2008) 18.0 frequency
Climate
2030A1BMk35M: Aridity index - annual mean 0.87140816
2030A1BMk35M: Aridity index - month max 1.6587353
2030A1BMk35M: Aridity index - month min 0.38919958
2030A1BMk35M: Evaporation - annual mean 126.973755 mm
2030A1BMk35M: Evaporation - month max 197.02 mm
2030A1BMk35M: Evaporation - month min 61.36 mm
2030A1BMk35M: Growth index C3 macrotherm plants - annual mean 0.31 index
2030A1BMk35M: Growth index C3 mesotherm plants - annual mean 0.62 index
2030A1BMk35M: Growth index C4 megatherm plants - annual mean 0.23 index
2030A1BMk35M: Humidity - annual mean relative 3pm 73.0727 %
2030A1BMk35M: Humidity - month max relative 3pm 76.58752 %
2030A1BMk35M: Humidity - month min relative 3pm 69.4094 %
2030A1BMk35M: Precipitation - annual mean 97.8275 mm
2030A1BMk35M: Precipitation - driest month 46.63 mm
2030A1BMk35M: Precipitation - equinox seasonality ratio 0.5826791
2030A1BMk35M: Precipitation - max difference between successive months 1.6106449 mm/day
2030A1BMk35M: Precipitation - min difference between successive months -1.547828 mm/day
2030A1BMk35M: Precipitation - solstice seasonality ratio 1.6202514
2030A1BMk35M: Precipitation - spring or autumn season -0.71297586
2030A1BMk35M: Precipitation - summer or winter season 0.61743903
2030A1BMk35M: Precipitation - wettest month 146.84 mm
2030A1BMk35M: Precipitation deficit - annual mean -29.146252 mm
2030A1BMk35M: Precipitation deficit - month max -117.55 mm
2030A1BMk35M: Precipitation deficit - month min 44.78 mm
2030A1BMk35M: Radiation - max month precipitation modified 24.58 MJ/m2/day
2030A1BMk35M: Radiation - mean annual precipitation modified 16.41 MJ/m2/day
2030A1BMk35M: Radiation - min month precipitation modified 8.57 MJ/m2/day
2030A1BMk35M: Temperature - annual max mean 23.720833 degrees C
2030A1BMk35M: Temperature - annual min mean 13.81 degrees C
2030A1BMk35M: Temperature - annual range 20.429993 degrees C
2030A1BMk35M: Temperature - coldest month min 7.83 degrees C
2030A1BMk35M: Temperature - coolest month max 18.06 degrees C
2030A1BMk35M: Temperature - max difference in max 2.4500122 degrees C/day
2030A1BMk35M: Temperature - max difference in min 2.6600037 degrees C/day
2030A1BMk35M: Temperature - max month diurnal range 11.5 degrees C
2030A1BMk35M: Temperature - mean annual diurnal range 9.910828 degrees C
2030A1BMk35M: Temperature - min difference in max -3.119995 degrees C/day
2030A1BMk35M: Temperature - min difference in min -2.8399963 degrees C/day
2030A1BMk35M: Temperature - min month diurnal range 8.640015 degrees C
2030A1BMk35M: Temperature - month hottest maximum 28.26 degrees C
2030A1BMk35M: Temperature - warmest month min 19.15 degrees C
Aridity index - annual mean 0.96888447
Aridity index - month max 2.1818788
Aridity index - month min 0.46531805
Evaporation - annual mean 124.065414 (ml/5km x 5km pixel)
Evaporation - month max 197.62497 mm
Evaporation - month min 60.020767 mm
Growth index C3 macrotherm plants - annual mean 0.22 index
Growth index C3 mesotherm plants - annual mean 0.6 index
Growth index C4 megatherm plants - annual mean 0.15 index
Humidity - annual mean relative 80.903854 %
Humidity - annual mean relative 3pm 72.228645 %
Humidity - month max relative 88.164 %
Humidity - month max relative 3pm 75.912636 %
Humidity - month min relative 68.949455 %
Humidity - month min relative 3pm 68.949455 %
Precipitation - annual (Bio12) 1253.0 mm
Precipitation - annual (log) seasonality index 0.017273085
Precipitation - annual mean 104.21013 mm
Precipitation - annual seasonality 0.116564065
Precipitation - annual seasonality ratio 1.1167613
Precipitation - autumn 368.0 mm
Precipitation - autumn reliability 0.0 %
Precipitation - coldest quarter (Bio19) 262.0 mm
Precipitation - driest month 65.97923 mm
Precipitation - driest period (Bio14) 14.0 mm
Precipitation - driest quarter (Bio17) 208.0 mm
Precipitation - equinox seasonality ratio 0.62538296
Precipitation - max difference between successive months 1.0961043 mm/day
Precipitation - min difference between successive months -1.8175508 mm/day
Precipitation - seasonality (Bio15) 28.0 mm
Precipitation - solstice seasonality ratio 1.2202873
Precipitation - spring 228.0 mm
Precipitation - spring or autumn (log) season -0.08549381
Precipitation - spring or autumn season -0.5965025
Precipitation - summer 338.0 mm
Precipitation - summer or winter (log) season 0.035068523
Precipitation - summer or winter season 0.21951953
Precipitation - warmest quarter (Bio18) 378.0 mm
Precipitation - wettest month 139.93814 mm
Precipitation - wettest period (Bio13) 38.0 mm
Precipitation - wettest quarter (Bio16) 425.0 mm
Precipitation - winter 277.0 mm
Precipitation deficit - annual mean -19.85529 mm
Precipitation deficit - month max -105.666504 mm
Precipitation deficit - month min 70.93727 mm
Radiation - annual mean (Bio20) 16.3 MJ/m2/day
Radiation - coldest quarter (Bio27) 10.0 MJ/m2/day
Radiation - driest quarter (Bio25) 13.8 MJ/m2/day
Radiation - highest period (Bio21) 24.7 MJ/m2/day
Radiation - lowest period (Bio22) 8.3 MJ/m2/day
Radiation - max month precipitation modified 24.0 MJ/m2/day
Radiation - mean annual precipitation modified 16.267366 MJ/m2/day
Radiation - min month precipitation modified 8.3 MJ/m2/day
Radiation - seasonality (Bio23) 34.0
Radiation - warmest quarter (Bio26) 21.3 MJ/m2/day
Radiation - wettest quarter (Bio24) 17.2 MJ/m2/day
Temperature - annual max mean 21.671667 degrees C
Temperature - annual mean (Bio01) 17.5 degrees C
Temperature - annual min mean 11.468333 degrees C
Temperature - annual range 21.102112 degrees C
Temperature - annual range (Bio07) 20.4 degrees C
Temperature - coldest month min 5.47 degrees C
Temperature - coldest period min (Bio06) 6.7 degrees C
Temperature - coldest quarter mean (Bio11) 12.6 degrees C
Temperature - coolest month max 16.24 degrees C
Temperature - diurnal range mean (Bio02) 9.7 degrees C
Temperature - driest quarter mean (Bio09) 13.9 degrees C
Temperature - isothermality (Bio03) 0.48 %
Temperature - max absolute mean max 42.0 degrees C
Temperature - max difference in max 2.380005 degrees C/day
Temperature - max difference in min 2.899994 degrees C/day
Temperature - max month diurnal range 11.5 degrees C
Temperature - mean annual absolute mean min 2.707393 degrees C
Temperature - mean annual diurnal range 10.203336 degrees C
Temperature - min absolute mean min -1.4948571 degrees C
Temperature - min difference in max -3.130005 degrees C/day
Temperature - min difference in min -3.119995 degrees C/day
Temperature - min month diurnal range 8.839996 degrees C
Temperature - month hottest maximum 26.12 degrees C
Temperature - month mean absolute max 35.728214 degrees C
Temperature - seasonality (Bio04) 1.27
Temperature - warmest month min 17.0 degrees C
Temperature - warmest period max (Bio05) 27.1 degrees C
Temperature - warmest quarter (Bio10) 22.1 degrees C
Temperature - wettest quarter mean (Bio08) 20.9 degrees C
Vapour pressure deficit - annual mean 0.2691336 KPa
Vapour pressure deficit - annual mean 9am 0.39430597 KPa
Vapour pressure deficit - month max 0.5178962 KPa
Vapour pressure deficit - month max 9am 0.5178962 KPa
Vapour pressure deficit - month min 0.07292473 KPa
Vapour pressure deficit - month min 9am 0.26372898 KPa
Wind run - annual mean 273.72272 km/day
Wind run - month max 300.762 km/day
Wind run - month min 240.01491 km/day
Wind speed - annual mean 3pm 5.9910126 m/s
Wind speed - annual mean 9am 4.2882485 m/s
Wind speed - annual mean 9am or 3pm 5.7417073 m/s
Wind speed - month max 3pm 6.8937807 m/s
Wind speed - month max 9am 4.589634 m/s
Wind speed - month max 9am or 3pm 6.8937807 m/s
Wind speed - month min 3pm 4.989634 m/s
Wind speed - month min 9am 3.787561 m/s
Wind speed - month min 9am or 3pm 3.787561 m/s
WorldClim: Precipitation - annual 1313.0 mm
WorldClim: Precipitation - coldest quarter 283.0 mm
WorldClim: Precipitation - driest month 65.0 mm
WorldClim: Precipitation - driest quarter 213.0 mm
WorldClim: Precipitation - seasonality 29.0
WorldClim: Precipitation - warmest quarter 392.0 mm
WorldClim: Precipitation - wettest month 160.0 mm
WorldClim: Precipitation - wettest quarter 458.0 mm
WorldClim: Temperature - annual mean 169.0 degrees C * 10
WorldClim: Temperature - annual range 203.0 degrees C * 10
WorldClim: Temperature - coldest month min 57.0 degrees C * 10
WorldClim: Temperature - coldest quarter mean 117.0 degrees C * 10
WorldClim: Temperature - diurnal range mean 98.0 degrees C * 10
WorldClim: Temperature - driest quarter mean 124.0 degrees C * 10
WorldClim: Temperature - isothermality 48.0 %
WorldClim: Temperature - seasonality 3826.0 standard deviation (degrees C * 10) * 100
WorldClim: Temperature - warmest month max 260.0 degrees C * 10
WorldClim: Temperature - warmest quarter mean 214.0 degrees C * 10
WorldClim: Temperature - wettest quarter mean 213.0 degrees C * 10
Distance
Distance - to any water (weighted) 0.060827624 degrees
Distance - to coast 0.02828427 km x 100
Distance - to non-permanent water (weighted) 0.25455844 degrees
Distance - to permanent water (weighted) 0.060827624 km
Euclidean Distance to Coast (metres) 5301.4375 m
Hydrology
Water Observations From Space 0.0 Percentage
Marine
GEOMACS - geometric mean 0.10994 Pascals
Sea Surface Temperature - MODIS Terra 19.4057 Degrees C
Social
Disadvantaged 1106.42 points (mean=1000)
Substrate
2030A1BMk35M: Crop factor - annual mean 0.81198007
2030A1BMk35M: Crop factor - month max 0.90000004
2030A1BMk35M: Crop factor - month min 0.40336007
2030A1BMk35M: Water deficit - month max 72.627365 mm
2030A1BMk35M: Water deficit - month mean 12.67274 mm
2030A1BMk35M: Water deficit - month min 0.0 mm
2030A1BMk35M: Water potential - annual mean -0.7284756 MPa
2030A1BMk35M: Water potential - month max -0.0039599063 MPa
2030A1BMk35M: Water potential - month min -1.5 MPa
2030A1BMk35M: Water stress index - annual mean 73.0782
2030A1BMk35M: Water stress index - month max 81.0
2030A1BMk35M: Water stress index - month min 36.302406
2030A1BMk35M: Water surplus - annual mean 0.0 mm
2030A1BMk35M: Water surplus - month max 0.0 mm
2030A1BMk35M: Water surplus - month min 0.0 mm
ASRIS 0-1m Plant Available Water Capacity (250m raster) 44.0 mm
ASRIS 0-30cm Bulk Density (250m raster) 1.5 Mg/m3
ASRIS 0-30cm Clay Content (250m raster) 10.0 %
Bouguer gravity anomalies 266.0486 Gal
Bulk density 1.3318447 Mg/m^3
Calcrete 0.0 presence
Carbon - organic -9526.874 %
Carbon store pre-European 85.00878 kgC/ha
Clay % 17.031553 %
Crop factor - annual mean 0.8435824
Crop factor - month max 0.90000004
Crop factor - month min 0.4911287
Erosional surfaces - proportion 93.75 %
Erosivity 4525.0 MJ mm/ha/hr
Hydrologic conductivity - average saturated 55.454544 mm/h
Hydrological conductivity - uncertainty 10.0
Lithology - age range 8.0 my
Lithology - fertility 2.0 index
Lithology - mean age 241.0 my
Lithology - mean age (log) 2.3820171 log my
Lithology - mean age range (log) 0.90309 log my
Magnetic anomalies -4.0 nT
Moisture Index - annual mean (Bio28) 0.85
Moisture Index - coldest quarter mean (Bio35) 1.0
Moisture Index - highest period (Bio29) 1.0
Moisture Index - highest quarter mean (Bio32) 1.0
Moisture Index - lowest period (Bio30) 0.43
Moisture Index - lowest quarter mean (Bio33) 0.58
Moisture Index - seasonality (Bio31) 21.0
Moisture Index - warmest quarter mean (Bio34) 0.65
Nitrogen - plant-available pre-European 6792.293 kgN/ha
Nitrogen concentration pre-European 44.14882 mgN kg/H2O
Nitrogen store pre-European 145.40634 kgN/ha
Nutrient status 1.0 index
Pedality hydrological score 1.8737864
Phosphorus - plant-available pre-European 26.727564 kgP/ha
Phosphorus - plant-available total pre-European 1354.0311 kgP/ha
Phosphorus pre-European 8.115132 mgP kg/H2O
Soil depth 1.1 m
Soil pedality 1.8737864
Soils - coarse 0.0 class
Substrate data reliability 2.0
Topographic wetness index 4.732045
Unreliable water retention parameters 0.0
Water deficit - month max 65.55994 mm
Water deficit - month mean 8.525639 mm
Water deficit - month min 0.0 mm
Water holding capacity 46000.0 mm
Water holding capacity - plant-available 147.0 mm
Water potential - annual mean -0.6353637 MPa
Water potential - month max -2.8643754E-14 MPa
Water potential - month min -1.5 MPa
Water stress index - annual mean 75.92242
Water stress index - month max 81.0
Water stress index - month min 44.201584
Water surplus - annual mean 3.2188098 mm
Water surplus - month max 21.225174 mm
Water surplus - month min 0.0 mm
Weathering Intensity V2 2.77471 Weathering Intensity Index
Topography
Aspect 204.0 degrees
Averaged Topographic Relief 176.83333 metres
Bathymetry and Topography 9 sec 122.0 m
Elevation 130.0 m
Ridge top flatness 0.0
Ridge top flatness - proportion 0.0 %
Slope length 1000.0 m
Topographic Slope (degrees) 4.0863743 degrees
Topographic relief 98.81764 m
Topographic roughness 32.25196 %
Topographic slope (%) 6.74019 %
Valley bottom % 0.0 %
Valley bottom flatness index 0.0
Vegetation
Enhanced Vegetation Index (2012-03-05) 0.3466 EVI
Fraction of Photosynthetically Active Radiation (fPAR) 79.0 %
Fractional Cover - Bare Soil (2012-03-05) 6.0 % Bare Soil
Fractional Cover - Non-persistent Vegetation (2012-03-05) 17.0 % Non-persistent Vegetation
Fractional Cover - Persistent Vegetation (2012-03-05) 77.0 % Persistent Vegetation
Gross Primary Productivity (2012-03-13) 0.0658 kg C/m^2
Leaf Area Index (LAI) - 2012-03-05 3.2 m^2 plant / m^2 ground
NPP Mean 12.0 tonnes/ha/yr
Normalized Difference Vegetation Index (2012-03-05) 0.7768 NDVI
Phenology peak day of year 2002 dry 75.83871 Day
Phenology peak day of year 2012 wet 24.11111 Day