Occurrence record: NSW 925319

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 925319
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. 200 m N of intersection with Basin Track and 3.2 km from West Head Lookout.
Habitat Slope. Open Banksia Heath, shallow to skeletal sand. Fire 3-4 years ago.
Latitude -33.588
Supplied as: "-33.5884"
Longitude 151.284
Geodetic datum EPSG:4326
Supplied datum: "GDA94"
Verbatim locality West Head Road, c. 200 m N of intersection with Basin Track and 3.2 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 33,35,18,S,151,17,01,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 Medium Woodland
NVIS 4.1 Major Vegetation Groups Eucalypt Woodlands
NVIS 4.1 Major Vegetation Subgroups Eucalyptus woodlands with a tussock grass understorey
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
Natural resource management expenditure - additional 0.0 $/ha
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
Occurrence Density 319.8889 frequency
Shannon Diversity (H) 4.004578 index
Species Richness 28.938272 frequency
Threatened communities (2008) 0.0 frequency
Climate
2030A1BMk35M: Aridity index - annual mean 0.91442335
2030A1BMk35M: Aridity index - month max 1.7530411
2030A1BMk35M: Aridity index - month min 0.40335137
2030A1BMk35M: Evaporation - annual mean 125.11333 mm
2030A1BMk35M: Evaporation - month max 194.87 mm
2030A1BMk35M: Evaporation - month min 60.01 mm
2030A1BMk35M: Growth index C3 macrotherm plants - annual mean 0.31 index
2030A1BMk35M: Growth index C3 mesotherm plants - annual mean 0.63 index
2030A1BMk35M: Growth index C4 megatherm plants - annual mean 0.22 index
2030A1BMk35M: Humidity - annual mean relative 3pm 73.93167 %
2030A1BMk35M: Humidity - month max relative 3pm 77.58322 %
2030A1BMk35M: Humidity - month min relative 3pm 70.26953 %
2030A1BMk35M: Precipitation - annual mean 100.77917 mm
2030A1BMk35M: Precipitation - driest month 47.66 mm
2030A1BMk35M: Precipitation - equinox seasonality ratio 0.58266646
2030A1BMk35M: Precipitation - max difference between successive months 1.6319356 mm/day
2030A1BMk35M: Precipitation - min difference between successive months -1.5776343 mm/day
2030A1BMk35M: Precipitation - solstice seasonality ratio 1.6202168
2030A1BMk35M: Precipitation - spring or autumn season -0.71310866
2030A1BMk35M: Precipitation - summer or winter season 0.6174852
2030A1BMk35M: Precipitation - wettest month 152.08 mm
2030A1BMk35M: Precipitation deficit - annual mean -24.334164 mm
2030A1BMk35M: Precipitation deficit - month max -113.079994 mm
2030A1BMk35M: Precipitation deficit - month min 51.14 mm
2030A1BMk35M: Radiation - max month precipitation modified 24.46 MJ/m2/day
2030A1BMk35M: Radiation - mean annual precipitation modified 16.3425 MJ/m2/day
2030A1BMk35M: Radiation - min month precipitation modified 8.54 MJ/m2/day
2030A1BMk35M: Temperature - annual max mean 23.361668 degrees C
2030A1BMk35M: Temperature - annual min mean 13.6449995 degrees C
2030A1BMk35M: Temperature - annual range 20.169983 degrees C
2030A1BMk35M: Temperature - coldest month min 7.77 degrees C
2030A1BMk35M: Temperature - coolest month max 17.65 degrees C
2030A1BMk35M: Temperature - max difference in max 2.4899902 degrees C/day
2030A1BMk35M: Temperature - max difference in min 2.600006 degrees C/day
2030A1BMk35M: Temperature - max month diurnal range 11.230011 degrees C
2030A1BMk35M: Temperature - mean annual diurnal range 9.716667 degrees C
2030A1BMk35M: Temperature - min difference in max -3.1399841 degrees C/day
2030A1BMk35M: Temperature - min difference in min -2.7999878 degrees C/day
2030A1BMk35M: Temperature - min month diurnal range 8.579987 degrees C
2030A1BMk35M: Temperature - month hottest maximum 27.94 degrees C
2030A1BMk35M: Temperature - warmest month min 18.88 degrees C
Aridity index - annual mean 1.0123222
Aridity index - month max 2.298756
Aridity index - month min 0.48451975
Evaporation - annual mean 122.23503 (ml/5km x 5km pixel)
Evaporation - month max 196.01593 mm
Evaporation - month min 58.715927 mm
Growth index C3 macrotherm plants - annual mean 0.21 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 81.167114 %
Humidity - annual mean relative 3pm 72.93501 %
Humidity - month max relative 88.33696 %
Humidity - month max relative 3pm 76.488686 %
Humidity - month min relative 69.58743 %
Humidity - month min relative 3pm 69.58743 %
Precipitation - annual (Bio12) 1291.0 mm
Precipitation - annual (log) seasonality index 0.018427547
Precipitation - annual mean 107.13786 mm
Precipitation - annual seasonality 0.12531053
Precipitation - annual seasonality ratio 1.1255177
Precipitation - coldest quarter (Bio19) 270.0 mm
Precipitation - driest month 67.94643 mm
Precipitation - driest period (Bio14) 14.0 mm
Precipitation - driest quarter (Bio17) 213.0 mm
Precipitation - equinox seasonality ratio 0.62976277
Precipitation - max difference between successive months 1.1290323 mm/day
Precipitation - min difference between successive months -1.9184744 mm/day
Precipitation - seasonality (Bio15) 28.0 mm
Precipitation - solstice seasonality ratio 1.2327169
Precipitation - spring or autumn (log) season -0.08372639
Precipitation - spring or autumn season -0.5855087
Precipitation - summer or winter (log) season 0.036720607
Precipitation - summer or winter season 0.23192264
Precipitation - warmest quarter (Bio18) 390.0 mm
Precipitation - wettest month 143.92 mm
Precipitation - wettest period (Bio13) 39.0 mm
Precipitation - wettest quarter (Bio16) 437.0 mm
Precipitation deficit - annual mean -15.097169 mm
Precipitation deficit - month max -101.04234 mm
Precipitation deficit - month min 76.25766 mm
Radiation - annual mean (Bio20) 16.2 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) 24.6 MJ/m2/day
Radiation - lowest period (Bio22) 8.3 MJ/m2/day
Radiation - max month precipitation modified 23.80264 MJ/m2/day
Radiation - mean annual precipitation modified 16.20088 MJ/m2/day
Radiation - min month precipitation modified 8.3 MJ/m2/day
Radiation - seasonality (Bio23) 34.0
Radiation - warmest quarter (Bio26) 21.2 MJ/m2/day
Radiation - wettest quarter (Bio24) 17.1 MJ/m2/day
Temperature - annual max mean 21.340834 degrees C
Temperature - annual mean (Bio01) 17.3 degrees C
Temperature - annual min mean 11.2575 degrees C
Temperature - annual range 20.705353 degrees C
Temperature - annual range (Bio07) 20.1 degrees C
Temperature - coldest month min 5.34 degrees C
Temperature - coldest period min (Bio06) 6.7 degrees C
Temperature - coldest quarter mean (Bio11) 12.4 degrees C
Temperature - coolest month max 15.87 degrees C
Temperature - diurnal range mean (Bio02) 9.5 degrees C
Temperature - driest quarter mean (Bio09) 13.6 degrees C
Temperature - isothermality (Bio03) 0.47 %
Temperature - max absolute mean max 42.0 degrees C
Temperature - max difference in max 2.399994 degrees C/day
Temperature - max difference in min 2.850006 degrees C/day
Temperature - max month diurnal range 11.339996 degrees C
Temperature - mean annual absolute mean min 2.7219527 degrees C
Temperature - mean annual diurnal range 10.083333 degrees C
Temperature - min absolute mean min -1.520513 degrees C
Temperature - min difference in max -3.149994 degrees C/day
Temperature - min difference in min -3.0699768 degrees C/day
Temperature - min month diurnal range 8.809998 degrees C
Temperature - month hottest maximum 25.83 degrees C
Temperature - month mean absolute max 35.877834 degrees C
Temperature - seasonality (Bio04) 1.26
Temperature - warmest month min 16.72 degrees C
Temperature - warmest period max (Bio05) 26.8 degrees C
Temperature - warmest quarter (Bio10) 21.8 degrees C
Temperature - wettest quarter mean (Bio08) 20.6 degrees C
Vapour pressure deficit - annual mean 0.25849777 KPa
Vapour pressure deficit - annual mean 9am 0.38184306 KPa
Vapour pressure deficit - month max 0.5056324 KPa
Vapour pressure deficit - month max 9am 0.5056324 KPa
Vapour pressure deficit - month min 0.070473075 KPa
Vapour pressure deficit - month min 9am 0.2510898 KPa
Wind run - annual mean 310.5701 km/day
Wind run - month max 336.87155 km/day
Wind run - month min 283.46393 km/day
Wind speed - annual mean 3pm 6.424694 m/s
Wind speed - annual mean 9am 4.857923 m/s
Wind speed - annual mean 9am or 3pm 6.149706 m/s
Wind speed - month max 3pm 7.1997795 m/s
Wind speed - month max 9am 5.0996323 m/s
Wind speed - month max 9am or 3pm 7.1997795 m/s
Wind speed - month min 3pm 5.4996324 m/s
Wind speed - month min 9am 4.399559 m/s
Wind speed - month min 9am or 3pm 4.399559 m/s
WorldClim: Precipitation - annual 1309.0 mm
WorldClim: Precipitation - coldest quarter 281.0 mm
WorldClim: Precipitation - driest month 65.0 mm
WorldClim: Precipitation - driest quarter 212.0 mm
WorldClim: Precipitation - seasonality 29.0
WorldClim: Precipitation - warmest quarter 393.0 mm
WorldClim: Precipitation - wettest month 159.0 mm
WorldClim: Precipitation - wettest quarter 457.0 mm
WorldClim: Temperature - annual mean 169.0 degrees C * 10
WorldClim: Temperature - annual range 203.0 degrees C * 10
WorldClim: Temperature - coldest month min 58.0 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 125.0 degrees C * 10
WorldClim: Temperature - isothermality 48.0 %
WorldClim: Temperature - seasonality 3827.0 standard deviation (degrees C * 10) * 100
WorldClim: Temperature - warmest month max 261.0 degrees C * 10
WorldClim: Temperature - warmest quarter mean 215.0 degrees C * 10
WorldClim: Temperature - wettest quarter mean 214.0 degrees C * 10
Distance
Distance - to any water (weighted) 0.053851645 degrees
Distance - to coast 0.02236068 km x 100
Distance - to non-permanent water (weighted) 0.3244996 degrees
Distance - to permanent water (weighted) 0.053851645 km
Euclidean Distance to Coast (metres) 5484.9346 m
Hydrology
Water Observations From Space 0.5181347 Percentage
Marine
GEOMACS - geometric mean 0.10994 Pascals
Sea Surface Temperature - MODIS Terra 19.4057 Degrees C
Social
Disadvantaged 1106.4736 points (mean=1000)
Substrate
2030A1BMk35M: Crop factor - annual mean 0.82679754
2030A1BMk35M: Crop factor - month max 0.90000004
2030A1BMk35M: Crop factor - month min 0.41971573
2030A1BMk35M: Water deficit - month max 70.18978 mm
2030A1BMk35M: Water deficit - month mean 10.891537 mm
2030A1BMk35M: Water deficit - month min 0.0 mm
2030A1BMk35M: Water potential - annual mean -0.63834405 MPa
2030A1BMk35M: Water potential - month max -2.8643754E-14 MPa
2030A1BMk35M: Water potential - month min -1.5 MPa
2030A1BMk35M: Water stress index - annual mean 74.41177
2030A1BMk35M: Water stress index - month max 81.0
2030A1BMk35M: Water stress index - month min 37.774414
2030A1BMk35M: Water surplus - annual mean 1.8861834 mm
2030A1BMk35M: Water surplus - month max 22.378204 mm
2030A1BMk35M: Water surplus - month min 0.0 mm
ASRIS 0-1m Plant Available Water Capacity (250m raster) 79.0 mm
ASRIS 0-30cm Bulk Density (250m raster) 1.5 Mg/m3
ASRIS 0-30cm Clay Content (250m raster) 15.0 %
Bouguer gravity anomalies 271.1671 Gal
Bulk density 1.3318447 Mg/m^3
Calcrete 0.0 presence
Carbon - organic -10565.139 %
Carbon store pre-European 81.56959 kgC/ha
Clay % 17.031553 %
Crop factor - annual mean 0.85686004
Crop factor - month max 0.90000004
Crop factor - month min 0.5893149
Erosional surfaces - proportion 100.0 %
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 7.0 nT
Moisture Index - annual mean (Bio28) 0.86
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) 0.45
Moisture Index - lowest quarter mean (Bio33) 0.61
Moisture Index - seasonality (Bio31) 19.0
Moisture Index - warmest quarter mean (Bio34) 0.67
Nitrogen - plant-available pre-European 6535.0938 kgN/ha
Nitrogen concentration pre-European 43.74114 mgN kg/H2O
Nitrogen store pre-European 143.17883 kgN/ha
Nutrient status 1.0 index
Pedality hydrological score 1.8737864
Phosphorus - plant-available pre-European 26.315695 kgP/ha
Phosphorus - plant-available total pre-European 1283.1284 kgP/ha
Phosphorus pre-European 8.039449 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 3.795241
Unreliable water retention parameters 0.0
Water deficit - month max 52.76863 mm
Water deficit - month mean 6.8518624 mm
Water deficit - month min 0.0 mm
Water holding capacity 52000.0 mm
Water holding capacity - plant-available 147.0 mm
Water potential - annual mean -0.55636835 MPa
Water potential - month max -2.8643754E-14 MPa
Water potential - month min -1.5 MPa
Water stress index - annual mean 77.1174
Water stress index - month max 81.0
Water stress index - month min 53.038338
Water surplus - annual mean 5.263181 mm
Water surplus - month max 43.382507 mm
Water surplus - month min 0.0 mm
Weathering Intensity V2 2.34844 Weathering Intensity Index
Topography
Averaged Topographic Relief 180.29167 metres
Bathymetry and Topography 9 sec 139.0 m
Ridge top flatness 0.0
Ridge top flatness - proportion 0.0 %
Topographic Slope (degrees) 5.7015367 degrees
Topographic relief 38.44411 m
Topographic roughness 8.115442 %
Topographic slope (%) 2.369755 %
Valley bottom % 0.0 %
Valley bottom flatness index 0.0
Vegetation
Enhanced Vegetation Index (2012-03-05) 0.3175 EVI
Fraction of Photosynthetically Active Radiation (fPAR) 79.0 %
Fractional Cover - Bare Soil (2012-03-05) 0.0 % Bare Soil
Fractional Cover - Non-persistent Vegetation (2012-03-05) 25.0 % Non-persistent Vegetation
Fractional Cover - Persistent Vegetation (2012-03-05) 75.0 % 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
Normalized Difference Vegetation Index (2012-03-05) 0.7192 NDVI
Phenology peak day of year 2002 dry 75.83871 Day
Phenology peak day of year 2012 wet 24.11111 Day