Occurrence record: MEL:MEL 0546874A

Preserved specimen of Najas tenuifolia R.Br. | Thin-leaved Naiad recorded on 1977-02-12
   API

Dataset

Data partner Australia's Virtual Herbarium
Data resource National Herbarium of Victoria (MEL) AVH data
Institution code Royal Botanic Gardens Victoria
Supplied institution code "MEL"
Collection National Herbarium of Victoria
Supplied collection code "MEL"
Catalog number MEL 0546874A
Occurrence ID 8fd62cd4-240d-4086-8b02-52f60cbac15b
Record type Preserved specimen
Supplied basis "PreservedSpecimen"
Preparations Sheet
Identified by Jacobs, S.W.L.  
Identified date 1977-02-12
Collector 1.  Jacobs, S.W.L.   2.  Pickard, J.  
Supplied as "Jacobs, S.W.L. | Pickard, J."
Record number 2976
Associated Occurrence Status Representative record
Associated occurrences This record has 1 inferred associated occurrences
For more information see Inferred associated occurrence details
License CC-BY 4.0 (Int)
Supplied as https://creativecommons.org/licenses/by/4.0/legalcode
Rights holder Royal Botanic Gardens Board
Presence/Absence PRESENT
Supplied as present
Associated records REPRESENTATIVE
Previous identifications Najas tenuifolia R.Br., cited by Triest (1988)
Date identified 1977-02-12
Identification ID 58ffd969-aadc-412d-9e6b-d4c8ca49b217

Event

Event ID f1907648-c087-43a1-9c83-a00793c30ff4
Occurrence date 1977-02-12
Supplied as year:1977  month:2  day:12 
Date precision DAY
Start day of year 43

Taxonomy

Higher classification Eukarya | Plantae | Viridaeplantae | Streptophyta | Equisetopsida | Magnoliidae | Lilianae | Alismatales | Hydrocharitaceae | Najas
Scientific name Najas tenuifolia
Identified to rank species
Common name Thin-leaved Naiad
Kingdom Plantae
Phylum Charophyta
Supplied as "Streptophyta"
Class Equisetopsida
Order Alismatales
Family Hydrocharitaceae
Genus Najas
Species Najas tenuifolia
Name match metric exactMatch
Scientific name authorship R.Br.
Name parse type SCIENTIFIC
Nomenclatural code ICN

Geospatial

Higher geography Oceania | Australia
Country Australia
State or Territory New South Wales
Locality Bridge over Clarence River (Yates Crossing) Ewingbar-Baryugil Road.
Habitat
Supplied as "Pool bordering river."
Latitude -29.05
Supplied as: "-29.0500000000"
Longitude 152.566667
Supplied as: "152.5666666670"
Datum EPSG:4326
Supplied datum: "epsg:4326"
Verbatim coordinate system degrees decimal minutes
Verbatim locality Bridge over Clarence River (Yates Crossing) Ewingbar-Baryugil Road.
Coordinate precision 0.0166666667
Coordinate uncertainty (in metres) 25000.0
Georeferenced by Klazenga, N.
Terrestrial true
Verbatim latitude 29 03 S
Biome TERRESTRIAL
Continent Oceania
Marine false
Country Code AU
Verbatim longitude 152 34 E
Verbatim SRS 1
Location ID 2d8b19a9-dadd-40b9-b37d-ef9ba70b0be1

User flagged issues 

    Data quality tests

    Test name Result
    Coordinate rounded Warning
    Show/Hide 92 passed properties
    Show/Hide 4 missing properties
    Show/Hide 17 tests that have not been run

    Inferred associated occurrence details

    This record has been identified as the representative occurrence in a group of associated occurrences. This mean other records have been detected that seem to relate to this record and this particular record has the most detailed information on the occurrence. More information about the duplication detection methods and terminology in use is available here:

    Representative Record
    Record UUID 3e6e4ea8-61fb-4b27-8a10-0c0dcb3fadb5
    Data Resource National Herbarium of Victoria (MEL) AVH data
    Raw Scientific Name Najas tenuifolia
    Coordinates -29.05,152.566667
    Related records
    Record UUID 65940545-11ee-415c-b89c-f18c1b653f60
    Data Resource NSW AVH feed
    Raw Scientific Name Najas tenuifolia R.Br.
    Coordinates -29.05,152.57

    Additional political boundaries information

    Area Management
    GER National Corridor GER National Corridor
    Great Eastern Ranges Initiative GER Great Eastern Ranges Initiative
    NRM Regions 2010 Northern Rivers
    NRM Regions 2017 North Coast
    Area management
    National Landcare Program Management Units 2018 North Coast
    Biodiversity
    IBRA 6 Regions South Eastern Queensland
    IBRA 7 Regions South Eastern Queensland
    IBRA 7 Subregions Clarence Sandstones
    Fire
    National Indicative Aggregated Fire Extent Dataset 2019-2020 - v20200324 National Indicative Aggregated Fire Extent 2019-2020
    Hydrology
    Drainage Divisions Level 1 South East Coast (NSW)
    Drainage Divisions Level 2 CLARENCE RIVER
    Marine
    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
    Local Government Areas 2011 Clarence Valley (A)
    Local Government Areas 2012 deprecated Clarence Valley Bal
    Local Government Areas PSMA 2018 CLARENCE VALLEY COUNCIL
    NSW Local Land Services Regions North Coast
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 68
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 3216
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF NSW
    PSMA ABS SA2 Statistical Areas (2016) GRAFTON REGION
    PSMA ABS SA3 Statistical Areas (2016) CLARENCE VALLEY
    PSMA ABS SA4 Statistical Areas (2016) COFFS HARBOUR - GRAFTON
    PSMA Commonwealth Electoral Boundaries (2018) PAGE
    PSMA Indigenous Areas (2016) CLARENCE VALLEY
    PSMA Indigenous Locations (2016) BARYULGIL - MALABUGILMAH
    PSMA Indigenous Regions (2016) NSW CENTRAL AND NORTH COAST
    PSMA Remoteness Areas (2016) Outer Regional Australia
    PSMA State Electoral Boundaries (2018) CLARENCE
    PSMA States (2016) NEW SOUTH WALES
    World Country Boundaries Australia
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Non-Indigenous, Industrial plantation
    Forests of Australia (2013) v2.0 Hardwood plantation
    Forests of Australia 2018B Non forest
    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 Multiple Use Forest
    Vegetation types - native Eucalypt woodlands
    Vegetation types - present cleared, non-native vegetation, buildings

    Environmental sampling for this location

    Climate
    Precipitation - annual (Bio12) 986.0 mm
    Precipitation - coldest quarter (Bio19) 105.0 mm
    Precipitation - driest period (Bio14) 5.0 mm
    Precipitation - driest quarter (Bio17) 87.0 mm
    Precipitation - seasonality (Bio15) 55.0 mm
    Precipitation - warmest quarter (Bio18) 421.0 mm
    Precipitation - wettest period (Bio13) 42.0 mm
    Precipitation - wettest quarter (Bio16) 424.0 mm
    Radiation - annual mean (Bio20) 17.8 MJ/m2/day
    Radiation - seasonality (Bio23) 25.0
    Radiation - warmest quarter (Bio26) 21.8 MJ/m2/day
    Temperature - annual mean (Bio01) 18.6 degrees C
    Temperature - annual range (Bio07) 28.6 degrees C
    Temperature - coldest period min (Bio06) 2.7 degrees C
    Temperature - coldest quarter mean (Bio11) 12.3 degrees C
    Temperature - diurnal range mean (Bio02) 15.5 degrees C
    Temperature - driest quarter mean (Bio09) 13.2 degrees C
    Temperature - isothermality (Bio03) 0.54 %
    Temperature - seasonality (Bio04) 1.57
    Temperature - warmest period max (Bio05) 31.3 degrees C
    Temperature - warmest quarter (Bio10) 24.0 degrees C
    Temperature - wettest quarter mean (Bio08) 24.0 degrees C
    WorldClim 2.1: Temperature - annual mean 18.829166 °C
    WorldClim: Temperature - isothermality 52.0 %
    Substrate
    Moisture Index - annual mean (Bio28) 0.61
    Moisture Index - highest quarter mean (Bio32) 0.8
    Elevation 132.0 m