Occurrence record: HO604652

Preserved specimen of Crassula decumbens var. decumbens recorded on 2020-11-03
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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 HO604652
Record type Preserved specimen
Supplied basis "PreservedSpecimen"
Preparations sheet
Collector ["de Salas, M.F."]
Supplied as "de Salas, M.F."
Record number 2388
License CC-BY 4.0 (Int)
Presence/Absence PRESENT
Supplied as present
Dataset / Survey name [Australia's Virtual Herbarium]
Occurrence remarks TMAG Expedition of Discovery & Bush Blitz, Stony Head 2020-2021.

Event

Occurrence date 2020-11-03
Verbatim event date 03 Nov 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 Stony Head, cliff top.
Habitat
Supplied as "Allocasuarina verticillata forest on cliff edge."
Latitude -40.83497199906649
Supplied as: "-40.834972"
Longitude 147.02425
Supplied as: "147.024250"
Datum EPSG:4326
Supplied datum: "EPSG:4283"
Verbatim locality Stony Head, cliff top.
Coordinate precision 0.016667
Coordinate uncertainty (in metres) 50.0
Georeferenced by de Salas, M.F.
Terrestrial false
Biome MARINE
Marine true
Country Code AU

User flagged issues 

    Data quality tests

    Test name Result
    Coordinates converted to WGS84 Warning
    Show/Hide 93 passed properties
    Show/Hide 4 missing properties
    Show/Hide 18 tests that have not been run

    Additional political boundaries information

    Area Management
    Global 200 priority ecoregions - Marine Southern Australian Marine
    Area management
    National Landcare Program Management Units 2018 Marine NRM
    Biodiversity
    IMCRA 4 Regions Bass Strait Shelf Province
    IMCRA Meso-scale Bioregions Boags
    Marine
    FAO Fishery Statistical Areas 57
    Geomorphology of the Australian Margin and adjacent seafloor Shelf
    Global Seagrass Species Richness (2003) 5.00000000
    Marine Ecoregions of the World Bassian
    Territorial Sea Territorial Sea
    IGBP Land Cover vegetation classification scheme (2011) Water

    Environmental sampling for this location

    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.4063
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 2.564
    Endemism 9.6653966E-4
    Endemism (Non-marine) 0.0
    Mammals – Fritz et al 2009 - 0.5 degree 0.2867
    Occurrence Density 31.0 frequency
    Shannon Diversity (H) 3.389268 index
    Species Richness 30.0 frequency
    Distance
    Euclidean Distance to Coast (metres) 17532.588 m
    Marspec Distance to Shore 17.0 km
    Hydrology
    Water Observations From Space 0.0 Percentage
    Marine
    GEOMACS - geometric mean 0.010984 Pascals
    Marspec Annual Range in Sea Surface Salinity 0.44 100 x psu
    Marspec Annual Range in Sea Surface Temperature 6.27 100 x degrees C
    Marspec Annual Variance in Sea Surface Salinity 1.7099999 100 x psu
    Marspec Annual Variance in Sea Surface Temperature 5.0147 10,000 x degrees C
    Marspec Bathymetric Slope 0.1 10 x degrees
    Marspec Concavity 0.002 1000 x degrees
    Marspec East/West Aspect -0.31 radians
    Marspec Maximum Monthly Sea Surface Salinity 35.579998 100 x psu
    Marspec Mean Annual Sea Surface Salinity 35.329998 100 x psu
    Marspec Mean Annual Sea Surface Temperature 14.91 100 x degrees C
    Marspec Minimum Monthly Sea Surface Salinity 35.14 100 x psu
    Marspec North/South Aspect 0.95 1 x radians
    Marspec Plan Curvature 2.0E-4 x 10000
    Marspec Profile Curvature 0.0 x 10000
    Marspec Sea Surface Temperature of the coldest ice-free month 11.969999 100 x degrees C
    Marspec Sea Surface Temperature of the warmest ice-free month 18.24 100 x degrees C
    Sea Surface Temperature - MODIS Terra 15.12608 Degrees C
    SeaWIFS K490 Mean 0.0705245 Kd@490nm/m^2
    SeaWiFS Chlorophyll Mean 0.46901125 mg/m^3
    Topography
    Averaged Topographic Relief 12.541667 metres
    Bathymetry and Elvation 9 sec -60.0 m
    Topographic Slope (degrees) 0.11607057 degrees