Occurrence record: DNA D0055619

Preserved specimen of Nephrolepis acutifolia (Desv.) Christ | Nephrolepis recorded on 1991-02-20
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Dataset

Data partner Australia's Virtual Herbarium
Data resource Northern Territory Herbarium (DNA) AVH data
Institution code Department of Environment and Natural Resources
Supplied institution code "DNA"
Collection Northern Territory Herbarium (Darwin)
Supplied collection code "DNA"
Catalog number DNA D0055619
Occurrence ID DNA:DNA:DNA D0055619
Record type Preserved specimen
Supplied basis "PreservedSpecimen"
Preparations sheet
Collector 1.  Brock, John   2.  Russell-Smith, Jeremy  
Supplied as "John Brock | Jeremy Russell-Smith"
Record number 8426
Reproductive condition fertile
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)
Type PhyscialObject
Presence/Absence PRESENT
Supplied as Present
Associated records REPRESENTATIVE
Occurrence remarks Rare fern rooted into sandstone boulder in protected gorge; fronds pendulous to 2m long; Allosyncarpia forest.
State conservation Near Threatened

Event

Occurrence date 1991-02-20
Date precision DAY

Taxonomy

Scientific name Nephrolepis acutifolia
Supplied scientific name "Nephrolepis acutifolia (Desv.) C.Chr."
Identified to rank species
Common name Nephrolepis
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Polypodiales
Family Lomariopsidaceae
Genus Nephrolepis
Species Nephrolepis acutifolia
Name match metric canonicalMatch
Scientific name authorship (Desv.) Christ
Supplied as (Desv.) C.Chr.
Name parse type SCIENTIFIC

Geospatial

Country Australia
State or Territory Northern Territory
Supplied as: "The Northern Territory"
Locality Upper East Alligator River area, Arnhem Land.
Latitude -12.6472264
Supplied as: "-12.6485855097812"
Longitude 133.3854681
Supplied as: "133.384515442028"
Datum EPSG:4326
Supplied datum: "AGD66"
Verbatim locality Upper East Alligator River area, Arnhem Land.
Coordinate precision Unknown
Coordinate uncertainty (in metres) 10000.0
Georeferenced by John Brock | Jeremy Russell-Smith
Terrestrial true
Biome TERRESTRIAL
Marine false
Country Code AU

User flagged issues 

    Data quality tests

    Test name Result
    Coordinates converted to WGS84 Warning
    Coordinate rounded Warning
    Coordinates dont match supplied state Warning
    Show/Hide 92 passed properties
    Show/Hide 5 missing properties
    Show/Hide 24 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 6b8e095d-b5cc-45ae-8df9-2e5c91505945
    Data Resource Northern Territory Herbarium (DNA) AVH data
    Raw Scientific Name Nephrolepis acutifolia (Desv.) C.Chr.
    Coordinates -12.6472264,133.3854681
    Related records
    Record UUID 955d9c61-7377-4362-b7e5-5792382cae47
    Data Resource Centre for Australian National Biodiversity Research (CANB) AVH data
    Raw Scientific Name Nephrolepis acutifolia (Desv.) Christ
    Coordinates -12.65,133.383333

    Additional political boundaries information

    Area Management
    CAPAD 2016 Terrestrial Warddeken
    CAPAD 2020 Terrestrial Warddeken
    NRM Regions 2010 Northern Territory
    NRM Regions 2017 Northern Territory
    Area management
    National Landcare Program Management Units 2018 Northern Territory
    Biodiversity
    IBRA 6 Regions Arnhem Plateau
    IBRA 7 Regions Arnhem Plateau
    IBRA 7 Subregions Alligator
    Hydrology
    Drainage Divisions Level 1 Tanami-Timor Sea Coast
    Drainage Divisions Level 2 EAST ALLIGATOR RIVER
    Marine
    States including coastal waters Northern Territory (including Coastal Waters)
    Political
    ASGS Australian States and Territories Northern Territory
    Australian States and Territories Northern Territory
    Indigenous Protected Areas 2013 Warddeken
    Local Government Areas 2011 West Arnhem (S)
    Local Government Areas 2012 deprecated West Arnhem
    Local Government Areas PSMA 2018 WEST ARNHEM REGION
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 1746
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 1963
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF NT
    PSMA ABS SA2 Statistical Areas (2016) WEST ARNHEM
    PSMA ABS SA3 Statistical Areas (2016) DALY - TIWI - WEST ARNHEM
    PSMA ABS SA4 Statistical Areas (2016) NORTHERN TERRITORY - OUTBACK
    PSMA Commonwealth Electoral Boundaries (2018) LINGIARI
    PSMA Indigenous Areas (2016) NORTH-WEST ARNHEM
    PSMA Indigenous Locations (2016) COBOURG PENINSULA - DEMED HOMELANDS
    PSMA Indigenous Regions (2016) JABIRU - TIWI
    PSMA Remoteness Areas (2016) Very Remote Australia
    PSMA State Electoral Boundaries (2018) ARAFURA
    PSMA States (2016) NORTHERN TERRITORY
    World Country Boundaries Australia
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Indigenous owned, Native forest
    Forests of Australia (2013) v2.0 Rainforest
    Forests of Australia 2018B Rainforest
    NVIS 4.1 Major Vegetation Groups Rainforests and Vine Thickets
    NVIS 4.1 Major Vegetation Subgroups Dry rainforest or vine thickets
    Tenure of Australia's forests (2013) v2.0 Private Freehold
    Vegetation types - native Rainforests and vine thickets
    Vegetation types - present Rainforest and vine thickets

    Environmental sampling for this location

    Biodiversity
    Occurrence Density 370.0 frequency
    Species Richness 238.0 frequency
    Climate
    Precipitation - annual (Bio12) 1391.0 mm
    Precipitation - coldest quarter (Bio19) 8.0 mm
    Precipitation - driest period (Bio14) 0.0 mm
    Precipitation - driest quarter (Bio17) 7.0 mm
    Precipitation - seasonality (Bio15) 112.0 mm
    Precipitation - warmest quarter (Bio18) 418.0 mm
    Precipitation - wettest period (Bio13) 84.0 mm
    Precipitation - wettest quarter (Bio16) 927.0 mm
    Radiation - annual mean (Bio20) 21.1 MJ/m2/day
    Radiation - seasonality (Bio23) 11.0
    Radiation - warmest quarter (Bio26) 23.6 MJ/m2/day
    Temperature - annual mean (Bio01) 26.5 degrees C
    Temperature - annual range (Bio07) 18.3 degrees C
    Temperature - coldest period min (Bio06) 16.8 degrees C
    Temperature - coldest quarter mean (Bio11) 23.6 degrees C
    Temperature - diurnal range mean (Bio02) 10.9 degrees C
    Temperature - driest quarter mean (Bio09) 23.6 degrees C
    Temperature - isothermality (Bio03) 0.59 %
    Temperature - seasonality (Bio04) 0.67
    Temperature - warmest period max (Bio05) 35.1 degrees C
    Temperature - warmest quarter (Bio10) 28.8 degrees C
    Temperature - wettest quarter mean (Bio08) 27.5 degrees C
    WorldClim 2.1: Temperature - annual mean 26.45 °C
    WorldClim: Temperature - isothermality 61.0 %
    Substrate
    Moisture Index - annual mean (Bio28) 0.5
    Moisture Index - highest quarter mean (Bio32) 1.0
    Elevation 280.0 m