Occurrence record: AD 98421168

Preserved specimen of Marsilea exarata A.Braun | Swayback Nardoo recorded on 1983-02-03
   API

Dataset

Data partner Australia's Virtual Herbarium
Data resource AD AVH Data
Institution code Department for Environment and Water
Supplied institution code "AD"
Collection State Herbarium of South Australia
Supplied collection code "AD"
Catalog number AD 98421168
Occurrence ID AD:AD:AD98421168
Record type Preserved specimen
Supplied basis "PreservedSpecimen"
Identified by unknown  
Collector Latz, P.K.  
Supplied as "Latz, P.K."
Record number 9442
License CC-BY 4.0 (Int)
Supplied as https://creativecommons.org/licenses/by/4.0/legalcode
Rights holder Board of the Botanic Gardens and State Herbarium
Type PhysicalObject
Presence/Absence PRESENT
Supplied as Present
Dataset / Survey name [The Australasian Virtual Herbarium (AVH)]

Event

Dataset / Survey name The Australasian Virtual Herbarium (AVH)  
Occurrence date 1983-02-03
Verbatim event date 3 Feb 1983
Date precision DAY

Taxonomy

Scientific name Marsilea exarata
Supplied scientific name "Marsilea exarata A.Braun"
Identified to rank species
Common name Swayback Nardoo
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Salviniales
Family Marsileaceae
Genus Marsilea
Species Marsilea exarata
Name match metric exactMatch
Scientific name authorship A.Braun
Name parse type SCIENTIFIC

Geospatial

Country Australia
State or Territory Northern Territory
Locality 10 miles Dam, New Crown St[atio]n
Habitat
Supplied as "Forming mats on edge of water in clay"
Latitude -25.6653791
Supplied as: "-25.6666670000"
Longitude 134.8177148
Supplied as: "134.8166670000"
Datum EPSG:4326
Supplied datum: "AGD84"
Coordinate precision Unknown
Coordinate uncertainty (in metres) 30000.0
Terrestrial true
Biome TERRESTRIAL
Marine false
Country Code AU
Verbatim coordinates 25,40,00,S;134,49,00,E

User flagged issues 

    Data quality tests

    Test name Result
    Coordinates converted to WGS84 Warning
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    Additional political boundaries information

    Area Management
    NRM Regions 2010 Northern Territory
    NRM Regions 2017 Northern Territory
    Area management
    National Landcare Program Management Units 2018 Northern Territory
    Biodiversity
    IBRA 6 Regions Finke
    IBRA 7 Regions Finke
    IBRA 7 Subregions Finke River
    Hydrology
    Drainage Divisions Level 1 Lake Eyre Basin
    Drainage Divisions Level 2 DIAMANTINA-GEORGINA RIVERS
    Marine
    States including coastal waters Northern Territory (including Coastal Waters)
    Political
    ASGS Australian States and Territories Northern Territory
    Australian States and Territories Northern Territory
    Local Government Areas 2011 MacDonnell (S)
    Local Government Areas 2012 deprecated Petermann-Simpson
    Local Government Areas PSMA 2018 MACDONNELL REGION
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 157
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 167
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF NT
    PSMA ABS SA2 Statistical Areas (2016) PETERMANN - SIMPSON
    PSMA ABS SA3 Statistical Areas (2016) ALICE SPRINGS
    PSMA ABS SA4 Statistical Areas (2016) NORTHERN TERRITORY - OUTBACK
    PSMA Commonwealth Electoral Boundaries (2018) LINGIARI
    PSMA Indigenous Areas (2016) APATULA (FINKE) AND HOMELANDS
    PSMA Indigenous Locations (2016) APATULA (FINKE) HOMELANDS
    PSMA Indigenous Regions (2016) APATULA
    PSMA Remoteness Areas (2016) Very Remote Australia
    PSMA State Electoral Boundaries (2018) NAMATJIRA
    PSMA States (2016) NORTHERN TERRITORY
    World Country Boundaries Australia
    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
    NVIS 4.1 Major Vegetation Groups Chenopod Shrublands, Samphire Shrublands and Forblands
    NVIS 4.1 Major Vegetation Subgroups Saltbush and/or Bluebush shrublands
    Tenure of Australia's forests (2013) v2.0 Leasehold
    Vegetation types - native Chenopod shrubs,samphire shrublands and forblands
    Vegetation types - present Chenopod shrublands, samphire shrubs and forblands

    Environmental sampling for this location

    Biodiversity
    Occurrence Density 381.0 frequency
    Species Richness 112.0 frequency
    Climate
    Precipitation - annual (Bio12) 212.0 mm
    Precipitation - coldest quarter (Bio19) 32.0 mm
    Precipitation - driest period (Bio14) 1.0 mm
    Precipitation - driest quarter (Bio17) 22.0 mm
    Precipitation - seasonality (Bio15) 61.0 mm
    Precipitation - warmest quarter (Bio18) 93.0 mm
    Precipitation - wettest period (Bio13) 11.0 mm
    Precipitation - wettest quarter (Bio16) 97.0 mm
    Radiation - annual mean (Bio20) 22.1 MJ/m2/day
    Radiation - seasonality (Bio23) 25.0
    Radiation - warmest quarter (Bio26) 27.9 MJ/m2/day
    Temperature - annual mean (Bio01) 22.2 degrees C
    Temperature - annual range (Bio07) 33.8 degrees C
    Temperature - coldest period min (Bio06) 4.9 degrees C
    Temperature - coldest quarter mean (Bio11) 13.8 degrees C
    Temperature - diurnal range mean (Bio02) 15.3 degrees C
    Temperature - driest quarter mean (Bio09) 16.0 degrees C
    Temperature - isothermality (Bio03) 0.45 %
    Temperature - seasonality (Bio04) 2.15
    Temperature - warmest period max (Bio05) 38.7 degrees C
    Temperature - warmest quarter (Bio10) 30.0 degrees C
    Temperature - wettest quarter mean (Bio08) 29.8 degrees C
    WorldClim 2.1: Temperature - annual mean 22.1625 °C
    WorldClim: Temperature - isothermality 47.0 %
    Substrate
    Moisture Index - annual mean (Bio28) 0.07
    Moisture Index - highest quarter mean (Bio32) 0.1
    Elevation 220.0 m