Occurrence record: HO602413

Preserved specimen of Crassula decumbens var. decumbens recorded on 2020-09-18
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Dataset

Data partner Australia's Virtual Herbarium
Data resource Tasmanian Herbarium (HO) AVH data
Institution code Tasmanian Museum and Art Gallery
Supplied institution code "HO"
Collection Tasmanian Herbarium
Supplied collection code "HO"
Catalog number HO602413
Record type Preserved specimen
Supplied basis "PreservedSpecimen"
Preparations sheet
Collector ["Wapstra, M."]
Supplied as "Wapstra, M."
Record number 2927
License CC-BY 4.0 (Int)
Presence/Absence PRESENT
Supplied as present
Dataset / Survey name [Australia's Virtual Herbarium]
Occurrence remarks Mixed mass of C. sieberiana (MW2926), C. decumbens (MW2927) and C. alata (MW2928).

Event

Occurrence date 2020-09-18
Verbatim event date 18 Sep 2020
Dataset / Survey name [Australia's Virtual Herbarium]
Date precision DAY

Taxonomy

Scientific name Crassula decumbens var. decumbens
Supplied scientific name "Crassula decumbens Thunb. var. decumbens"
Identified to rank variety
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Saxifragales
Family Crassulaceae
Genus Crassula
Species Crassula decumbens
Name match metric exactMatch
Infraspecific epithet decumbens
Scientific name authorship Thunb.
Name parse type SCIENTIFIC
Nomenclatural code ICBN

Geospatial

Country Australia
State or Territory Tasmania
Locality Tasman Highway, between Leprena Road and Branders Road, Orielton.
Habitat
Supplied as "Gravel verge of highway."
Latitude -42.74638899905957
Supplied as: "-42.746389"
Longitude 147.536667
Supplied as: "147.536667"
Datum EPSG:4326
Supplied datum: "EPSG:4283"
Verbatim coordinate system UTM
Verbatim locality Tasman Highway, between Leprena Road and Branders Road, Orielton.
Min elevation 10
Coordinate precision 0.000278
Coordinate uncertainty (in metres) 50.0
Georeferenced by Wapstra, M.
Terrestrial true
Elevation 10
Biome TERRESTRIAL
Marine false
Country Code AU
Verbatim SRS EPSG:28355
Verbatim coordinates AMG 55 543916 5267195

User flagged issues 

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    Additional political boundaries information

    Area Management
    Fallow practice - dominant (area) Fallow greater than 9 months
    Fallow practice - dominant (number) Fallow less than 3 months
    Global 200 priority ecoregions - Freshwater Eastern Australia Rivers & Streams
    Global 200 priority ecoregions - Marine Southern Australian Marine
    Global 200 priority ecoregions - Terrestrial Tasmanian Temperate Rainforests
    Irrigation practice - dominant 6. Local knowledge
    Land use Modified pastures
    NRM Regions 2010 South
    NRM Regions 2014 South
    NRM Regions 2015 South
    NRM Regions 2017 South NRM Region
    NRM Regions 2017 (Qld 2019) South NRM Region
    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 South NRM Region
    Biodiversity
    Freshwater Ecoregions of the World Southern Tasmania
    IBRA 6 Regions Tasmanian South East
    IBRA 6 Sub Regions South East
    IBRA 7 Regions Tasmanian South East
    IBRA 7 Subregions South East
    Terrestrial Ecoregional Boundaries Tasmanian Temperate Forests
    World Anthropogenic Biomes (2000) Residential rainfed croplands
    Climate
    Agroclimatic classification of Australia Moisture availability high in winter-spring, moderate in summer, most plant growth in spring
    Koppen Climate Classification (All Classes) Temperate: no dry season (mild summer)
    Koppen Climate Classification (Major Classes) Temperate
    Fire
    Fire regime niches Pasture, cropland (temperate)
    Hydrology
    Drainage Divisions Level 1 Tasmania
    Drainage Divisions Level 2 COAL RIVER
    River Regions COAL RIVER
    Marine
    Marine Ecoregions of the World Bassian
    States including coastal waters Tasmania (including Coastal Waters)
    Political
    ASGS Australian States and Territories Tasmania
    Australian States and Territories Tasmania
    Commonwealth Electoral Boundaries Lyons
    Local Government Areas 2011 Sorell (M)
    Local Government Areas 2012 deprecated Sorell
    Local Government Areas PSMA 2018 SORELL COUNCIL
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 0
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 931
    PSMA ABS Greater Capital City Statistical Areas (2016) GREATER HOBART
    PSMA ABS SA2 Statistical Areas (2016) SORELL - RICHMOND
    PSMA ABS SA3 Statistical Areas (2016) SORELL - DODGES FERRY
    PSMA ABS SA4 Statistical Areas (2016) HOBART
    PSMA Commonwealth Electoral Boundaries (2016) LYONS
    PSMA Commonwealth Electoral Boundaries (2018) LYONS
    PSMA Indigenous Areas (2016) TASMANIA - SOUTH-EAST COAST
    PSMA Indigenous Locations (2016) SORELL
    PSMA Indigenous Regions (2016) TASMANIA
    PSMA Localities (2018) ORIELTON
    PSMA Remoteness Areas (2016) Inner Regional Australia
    PSMA Section of State (2016) RURAL BALANCE
    PSMA Section of State Range (2016) REMAINDER OF STATE/TERRITORY
    PSMA Significant Urban Area (2016) HOBART
    PSMA State Electoral Boundaries (2016) LYONS
    PSMA State Electoral Boundaries (2018) PROSSER
    PSMA States (2016) TASMANIA
    PSMA Urban Centre and Locality (2016) REMAINDER OF STATE/TERRITORY (TAS.)
    Statistical Local Areas Sorell (M) - Pt A
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia Central Tasmania Region
    Surface Geology of Australia Czc
    Topography
    Physiographic Provinces of Australia Tasmanian Uplands Province
    Physiographic Regions 2011 East Tasmanian Hills
    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) Croplands
    Land cover Annual crops and highly modified pastures
    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 Eucalypt open forests
    Vegetation types - present cleared, non-native vegetation, buildings

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 3022633.0 $
    Area management
    Phosphorus 0.017815122 t/ha
    Potassium 0.12689756 t/ha
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.7518
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 2.7285
    Endemism 0.007988882
    Endemism (Non-marine) 0.010023716
    Mammals – Fritz et al 2009 - 0.5 degree 0.5026
    Migratory species (2008) 7.0 frequency
    Occurrence Density 34499.0 frequency
    Shannon Diversity (H) 4.819081 index
    Species Richness 1037.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 8.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.49590418
    2030A1BMk35M: Evaporation - month min 41.33 mm
    2030A1BMk35M: Precipitation - annual mean 38.770832 mm
    2030A1BMk35M: Precipitation - driest month 28.91 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 1.153624
    2030A1BMk35M: Precipitation - spring or autumn season 0.15215947
    2030A1BMk35M: Temperature - annual max mean 18.559166 degrees C
    2030A1BMk35M: Temperature - annual min mean 8.450833 degrees C
    2030A1BMk35M: Temperature - annual range 19.120026 degrees C
    Aridity index - annual mean 0.7378166
    Aridity index - month max 1.6972686
    Aridity index - month min 0.28183118
    Evaporation - annual mean 86.05402 (ml/5km x 5km pixel)
    Evaporation - average 12118.0 ml
    Evaporation - month max 159.05223 mm
    Evaporation - month min 25.334824 mm
    Evaporation - variability 6.0 %
    Growth index C3 macrotherm plants - annual mean 0.02 index
    Growth index C3 mesotherm plants - annual mean 0.24 index
    Growth index C4 megatherm plants - annual mean 0.02 index
    Humidity - annual mean relative 81.68996 %
    Humidity - annual mean relative 3pm 75.0268 %
    Humidity - month max relative 89.64818 %
    Humidity - month max relative 3pm 82.28865 %
    Humidity - month min relative 69.14041 %
    Humidity - month min relative 3pm 69.14041 %
    Precipitation - annual 653.0 mm
    Precipitation - annual (Bio12) 497.0 mm
    Precipitation - annual mean 45.851303 mm
    Precipitation - annual seasonality 0.10055681
    Precipitation - coldest quarter (Bio19) 120.0 mm
    Precipitation - driest month 39.0 mm
    Precipitation - driest period (Bio14) 6.0 mm
    Precipitation - driest quarter (Bio17) 102.0 mm
    Precipitation - equinox seasonality ratio 1.0798639
    Precipitation - seasonality (Bio15) 16.0 mm
    Precipitation - spring or autumn season 0.079262465
    Precipitation - warmest quarter (Bio18) 128.0 mm
    Precipitation - wettest month 59.0 mm
    Precipitation - wettest period (Bio13) 13.0 mm
    Precipitation - wettest quarter (Bio16) 146.0 mm
    Radiation - annual mean (Bio20) 14.0 MJ/m2/day
    Radiation - seasonality (Bio23) 47.0
    Radiation - warmest quarter (Bio26) 20.9 MJ/m2/day
    Temperature - annual max mean 16.705833 degrees C
    Temperature - annual mean (Bio01) 12.6 degrees C
    Temperature - annual min mean 7.0583334 degrees C
    Temperature - annual range 18.569519 degrees C
    Temperature - annual range (Bio07) 19.3 degrees C
    Temperature - coldest month min 3.16 degrees C
    Temperature - coldest period min (Bio06) 3.6 degrees C
    Temperature - coldest quarter mean (Bio11) 8.6 degrees C
    Temperature - diurnal range mean (Bio02) 10.0 degrees C
    Temperature - driest quarter mean (Bio09) 9.6 degrees C
    Temperature - isothermality (Bio03) 0.52 %
    Temperature - month hottest maximum 21.56 degrees C
    Temperature - seasonality (Bio04) 1.1
    Temperature - warmest month min 10.89 degrees C
    Temperature - warmest period max (Bio05) 22.9 degrees C
    Temperature - warmest quarter (Bio10) 16.7 degrees C
    Temperature - wettest quarter mean (Bio08) 15.2 degrees C
    Wind run - annual mean 142.514 km/day
    WorldClim: Precipitation - annual 551.0 mm
    WorldClim: Precipitation - coldest quarter 134.0 mm
    WorldClim: Precipitation - driest month 35.0 mm
    WorldClim: Precipitation - driest quarter 119.0 mm
    WorldClim: Precipitation - seasonality 15.0
    WorldClim: Precipitation - warmest quarter 124.0 mm
    WorldClim: Precipitation - wettest month 59.0 mm
    WorldClim: Precipitation - wettest quarter 165.0 mm
    WorldClim: Temperature - annual mean 125.0 degrees C * 10
    WorldClim: Temperature - annual range 184.0 degrees C * 10
    WorldClim: Temperature - coldest month min 39.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 84.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 95.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 152.0 degrees C * 10
    WorldClim: Temperature - isothermality 51.0 %
    WorldClim: Temperature - seasonality 3064.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 223.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 164.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 137.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.0 degrees
    Distance - to coast 0.04 km x 100
    Distance - to non-permanent water (weighted) 0.0 degrees
    Distance - to permanent water (weighted) 0.0728011 km
    Euclidean Distance to Coast (metres) 5328.167 m
    Remoteness index 2.7169552
    Hydrology
    Drainage - average 1274.0 megalitres/5x5km/year
    Drainage - variability 114.0 %
    Runoff - average 362.0 megalitres/5x5km/year
    Water Observations From Space 0.0 Percentage
    Substrate
    2030A1BMk35M: Water stress index - month max 71.17447
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 82.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.13 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 38.0 %
    Bulk density 1.4358975 Mg/m^3
    Carbon - organic 2.719071 %
    Clay % 51.685898 %
    Hydrologic conductivity - average saturated 2.6363637 mm/h
    Moisture Index - annual mean (Bio28) 0.56
    Moisture Index - highest quarter mean (Bio32) 0.84
    Nutrient status 1.55 index
    Ph - soil 5.0 ph
    Soil depth 1.1 m
    Soil pedality 4.019231
    Water holding capacity 22000.0 mm
    Water stress index - month max 79.304474
    Weathering Intensity V2 4.88065 Weathering Intensity Index
    Topography
    Aspect 259.0 degrees
    Averaged Topographic Relief 257.375 metres
    Bathymetry and Elvation 9 sec 21.0 m
    Elevation 37.0 m
    Topographic Slope (degrees) 0.8273992 degrees
    Topographic relief 7.856386 m
    Topographic slope (%) 0.8964114 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.2935 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 37.0 %
    Fractional Cover - Bare Soil (2012-03-05) 0.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 66.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 34.0 % Persistent Vegetation
    Gross Primary Productivity (2012-03-13) 0.013 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 0.7 m^2 plant / m^2 ground
    NDVI Mean 57.0 NDVI x 100
    NPP Mean 5.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.4691 NDVI