Occurrence record: NSW290653

Preserved specimen of Polysiphonia recorded on 1991-11-21
   API

Dataset

Data partner Australia's Virtual Herbarium
Data resource NSW AVH feed
Institution code The Royal Botanic Gardens & Domain Trust
Supplied institution code "NSW"
Collection National Herbarium of New South Wales
Supplied collection code "NSW"
Catalog number NSW290653
Occurrence ID NSW:NSW:NSW290653
Record type Preserved specimen
Supplied basis "PreservedSpecimen"
Preparations sheet
Identified by Millar, A.J.K.  
Collector Millar, A.J.K. | Richards, P.G.
Record number s.n.
Identification qualifier ?
License CC-BY 4.0 (Int)
Establishment means native
Type PhysicalObject
Presence/Absence PRESENT
Supplied as present
Identified by ID http://www.wikidata.org/entity/Q21521498
recorded by ID http://www.wikidata.org/entity/Q26713884 | http://www.wikidata.org/entity/Q21521498
Supplied as http://www.wikidata.org/entity/Q21521498 | http://www.wikidata.org/entity/Q26713884
Disposition in collection
Occurrence remarks Growing on small rocky outcrops in 13 m depths covered with sand and Ecklonia radiata. Epiphytic on Gracilaria. P. gracilis is generally found on Codium or other soft substrata, so this may not be good match.
Date identified 1991-12

Event

Occurrence date 1991-11-21
End day of year 325
Date precision DAY
Start day of year 325

Taxonomy

Scientific name Polysiphonia
Supplied scientific name "Polysiphonia gracilis C.K.Tseng"
Identified to rank genus
Supplied as "species"
Kingdom Plantae
Phylum Rhodophyta
Class Florideophyceae
Order Ceramiales
Family Rhodomelaceae
Genus Polysiphonia
Species Polysiphonia gracilis
Name match metric higherMatch
Scientific name authorship C.K.Tseng
Name parse type SCIENTIFIC
Nomenclatural code ICN
Verbatim taxon rank species

Geospatial

Country Australia
State or Territory New South Wales
Locality North, North West of Point Stephens, near Shark Island, Port Stephens.
Latitude -32.74
Supplied as: "-32.7400"
Longitude 152.1983
Supplied as: "152.1983"
Datum EPSG:4326
Verbatim coordinate system Degrees Minutes Seconds
Coordinate precision Unknown
County North Coast
Terrestrial true
Verbatim latitude 32 44 24 S
Biome TERRESTRIAL
Marine false
Country Code AU
Verbatim longitude 152 11 54 E
Verbatim coordinates 32 44 24 S, 152 11 54 E

User flagged issues 

    Data quality tests

    Test name Result
    Coordinate uncertainty meters invalid Warning
    Geodetic datum assumed WGS84 Warning
    Taxon match higher rank Warning
    Show/Hide 93 passed properties
    Show/Hide 6 missing properties
    Show/Hide 22 tests that have not been run

    Additional political boundaries information

    Area Management
    Australian Coral Ecoregions South-east Australia
    CAPAD 2016 Marine Port Stephens - Great Lakes
    CAPAD 2018 Marine Port Stephens - Great Lakes
    CAPAD 2020 Marine Port Stephens - Great Lakes
    GER Hunter Valley GER Hunter Valley
    IMCRA v4.0 Meso-Scale Bioregions (Integrated Marine and Coastal Regionalisation of Australia) Manning Shelf
    NRM Regions 2010 Hunter-Central Rivers
    NRM Regions 2017 Hunter
    Area management
    National Landcare Program Management Units 2018 Hunter
    Biodiversity
    IMCRA 4 Regions Central Eastern Shelf Province
    IMCRA Meso-scale Bioregions Manning Shelf
    Hydrology
    Drainage Divisions Level 2 KARUAH RIVER
    Marine
    States including coastal waters New South Wales (including Coastal Waters)
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Non-Indigenous, Native forest
    Forests of Australia (2013) v2.0 Other native forest
    Tenure of Australia's forests (2013) v2.0 Nature Conservation Reserve

    Environmental sampling for this location

    Biodiversity
    Occurrence Density 51550.0 frequency
    Species Richness 3996.0 frequency
    Climate
    Precipitation - annual (Bio12) 1348.0 mm
    Precipitation - coldest quarter (Bio19) 327.0 mm
    Precipitation - driest period (Bio14) 16.0 mm
    Precipitation - driest quarter (Bio17) 240.0 mm
    Precipitation - seasonality (Bio15) 28.0 mm
    Precipitation - warmest quarter (Bio18) 319.0 mm
    Precipitation - wettest period (Bio13) 41.0 mm
    Precipitation - wettest quarter (Bio16) 455.0 mm
    Radiation - annual mean (Bio20) 16.6 MJ/m2/day
    Radiation - seasonality (Bio23) 34.0
    Radiation - warmest quarter (Bio26) 22.2 MJ/m2/day
    Temperature - annual mean (Bio01) 18.4 degrees C
    Temperature - annual range (Bio07) 18.0 degrees C
    Temperature - coldest period min (Bio06) 8.9 degrees C
    Temperature - coldest quarter mean (Bio11) 13.8 degrees C
    Temperature - diurnal range mean (Bio02) 8.2 degrees C
    Temperature - driest quarter mean (Bio09) 16.1 degrees C
    Temperature - isothermality (Bio03) 0.45 %
    Temperature - seasonality (Bio04) 1.19
    Temperature - warmest period max (Bio05) 26.8 degrees C
    Temperature - warmest quarter (Bio10) 22.7 degrees C
    Temperature - wettest quarter mean (Bio08) 18.3 degrees C
    Substrate
    Moisture Index - annual mean (Bio28) 0.81
    Moisture Index - highest quarter mean (Bio32) 1.0