Occurrence record: NSW637300

Preserved specimen of Marsilea exarata A.Braun recorded on 1891-08-23
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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 NSW637300
Occurrence ID NSW:NSW:NSW637300
Record type Preserved specimen
Supplied basis "PreservedSpecimen"
Preparations sheet
Collector Helms, R.
Record number s.n.
Reproductive condition fertile
License UNSPECIFIED
Establishment means NATIVE
Supplied as native
Presence/Absence PRESENT
Supplied as present
Disposition in collection
Occurrence remarks Elder Explorer Expedition.

Event

Occurrence date 1891-08-23
Date precision DAY

Taxonomy

Higher classification A.Braun
Scientific name Marsilea exarata
Supplied scientific name "Marsilea exarata A.Braun"
Identified to rank species
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
Nomenclatural code ICN
Verbatim taxon rank species

Geospatial

Country Australia
State or Territory Western Australia
Locality Barrow Range.
Latitude -26.2
Supplied as: "-26.20"
Longitude 127.45
Supplied as: "127.45"
Datum EPSG:4326
Verbatim coordinate system Degrees Minutes
Coordinate precision Unknown
Coordinate uncertainty (in metres) 25000.0
Georeference sources Gazetteer
Terrestrial true
Verbatim latitude 26 12 S
Biome TERRESTRIAL
Marine false
Country Code AU
Verbatim longitude 127 27 E
Verbatim coordinates 26 12 S, 127 27 E

User flagged issues 

    Data quality tests

    Test name Result
    Geodetic datum assumed WGS84 Warning
    Show/Hide 82 passed properties
    Show/Hide 5 missing properties
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    Additional political boundaries information

    Area Management
    CAPAD 2010 Terrestrial Ngaanyatjarra
    CAPAD 2012 Terrestrial Ngaanyatjarra
    CAPAD 2014 Terrestrial Ngaanyatjarra
    CAPAD 2016 Terrestrial Ngaanyatjarra
    CAPAD 2018 Terrestrial Ngaanyatjarra
    CAPAD 2020 Terrestrial Ngaanyatjarra
    Fallow practice - dominant (area) No cereal producers
    Fallow practice - dominant (number) No cereal producers
    Global 200 priority ecoregions - Terrestrial Great Sandy-Tanami-Central Ranges Desert
    Irrigation practice - dominant No irrigation
    Land use Managed resource protected areas
    NRM Regions 2010 Rangelands
    NRM Regions 2014 Rangelands
    NRM Regions 2015 Rangelands
    NRM Regions 2017 Rangelands Region
    NRM Regions 2017 (Qld 2019) Rangelands Region
    Stubble practice - dominant (area) No cereal producers
    Stubble practice - dominant (number) No cereal producers
    Tillage practice - dominant (area) No cereal producers
    Tillage practice - dominant (number) No cereal producers
    Area management
    National Landcare Program Management Units 2018 Rangelands Region
    Biodiversity
    Freshwater Ecoregions of the World Paleo
    IBRA 6 Regions Central Ranges
    IBRA 6 Sub Regions Mann-Musgrave Block
    IBRA 7 Regions Central Ranges
    IBRA 7 Subregions Mann-Musgrave Block
    Terrestrial Ecoregional Boundaries Central Ranges Xeric Scrub
    World Anthropogenic Biomes (2000) Remote rangelands
    Climate
    Agroclimatic classification of Australia Desert, supporting very little plant growth due to water limitation
    Koppen Climate Classification (All Classes) Desert: hot (persistently dry)
    Koppen Climate Classification (Major Classes) Desert
    Fire
    Fire regime niches Acacia shrubland (mulga) (semi-arid/arid)
    Hydrology
    Drainage Divisions Level 1 South Western Plateau
    Drainage Divisions Level 2 NULLARBOR
    River Regions NULLARBOR
    Land Management
    Western Australian Biodiversity Science Research Priority Regions Deserts
    Marine
    States including coastal waters Western Australia (including Coastal Waters)
    Political
    ASGS Australian States and Territories Western Australia
    Australian States and Territories Western Australia
    Commonwealth Electoral Boundaries O'Connor
    Indigenous Land Use Agreements Ngaanyatjarra Lands Indigenous Land Use Agreement (Body Corporate Agreement) No.1
    Indigenous Protected Areas 2013 Ngaanyatjarra
    Local Government Areas 2011 Ngaanyatjarraku (S)
    Local Government Areas 2012 deprecated Ngaanyatjarraku
    Local Government Areas PSMA 2018 SHIRE OF NGAANYATJARRAKU
    National Native Title Register (NNTR, Determinations of Native Title) - boundaries and core attributes Ngaanyatjarra Lands (Part A)
    Native Title Determinations (13/7/2020) Ngaanyatjarra Lands (Part A) WCD2005/002
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 965
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 1206
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF WA
    PSMA ABS SA2 Statistical Areas (2016) LEINSTER - LEONORA
    PSMA ABS SA3 Statistical Areas (2016) GOLDFIELDS
    PSMA ABS SA4 Statistical Areas (2016) WESTERN AUSTRALIA - OUTBACK (SOUTH)
    PSMA Commonwealth Electoral Boundaries (2016) O'CONNOR
    PSMA Commonwealth Electoral Boundaries (2018) O'CONNOR
    PSMA Indigenous Areas (2016) LAVERTON - NGAANYATJARRAKU
    PSMA Indigenous Locations (2016) LAVERTON - NGAANYATJARRAKU - SURROUNDS
    PSMA Indigenous Regions (2016) KALGOORLIE
    PSMA Localities (2018) NGAANYATJARRA-GILES
    PSMA Remoteness Areas (2016) Very Remote Australia
    PSMA Section of State (2016) RURAL BALANCE
    PSMA Section of State Range (2016) REMAINDER OF STATE/TERRITORY
    PSMA Significant Urban Area (2016) NOT IN ANY SIGNIFICANT URBAN AREA (WA)
    PSMA State Electoral Boundaries (2016) MINING AND PASTORAL REGION
    PSMA State Electoral Boundaries (2018) MINING AND PASTORAL REGION
    PSMA States (2016) WESTERN AUSTRALIA
    PSMA Urban Centre and Locality (2016) REMAINDER OF STATE/TERRITORY (WA)
    Statistical Local Areas Ngaanyatjarraku (S)
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia Musgrave Region
    Surface Geology of Australia Mgnw
    Topography
    Physiographic Provinces of Australia Central Australian Ranges Province
    Physiographic Regions 2011 Warburton Ranges
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Indigenous owned, Non forest
    Forests of Australia (2013) v2.0 Non Forest
    Forests of Australia 2018B Non forest
    IGBP Land Cover vegetation classification scheme (2011) Open shrublands
    Land cover Native shrublands and heathlands
    NVIS 4.1 Major Vegetation Groups Acacia Shrublands
    NVIS 4.1 Major Vegetation Subgroups Mulga (Acacia aneura) woodlands and shrublands +/- tussock grass +/- forbs
    Tenure of Australia's forests (2013) v2.0 Leasehold
    Vegetation - condition Residual
    Vegetation types - native Acacia shrublands
    Vegetation types - present Acacia shrublands

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 6180020.0 $
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.4785
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 0.0
    Endemism 0.016072037
    Endemism (Non-marine) 0.016079906
    Mammals – Fritz et al 2009 - 0.5 degree 0.0
    Migratory species (2008) 0.0 frequency
    Occurrence Density 307.0 frequency
    Shannon Diversity (H) 4.6844897 index
    Species Richness 140.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 1.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.0693401
    2030A1BMk35M: Evaporation - month min 116.61 mm
    2030A1BMk35M: Precipitation - annual mean 18.810833 mm
    2030A1BMk35M: Precipitation - driest month 5.68 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.64509153
    2030A1BMk35M: Precipitation - spring or autumn season -0.53633386
    2030A1BMk35M: Temperature - annual max mean 30.58 degrees C
    2030A1BMk35M: Temperature - annual min mean 15.67 degrees C
    2030A1BMk35M: Temperature - annual range 31.899994 degrees C
    Aridity index - annual mean 0.08079668
    Aridity index - month max 0.1749204
    Aridity index - month min 0.035615183
    Evaporation - annual mean 262.41147 (ml/5km x 5km pixel)
    Evaporation - average 6309.0 ml
    Evaporation - month max 433.65433 mm
    Evaporation - month min 108.62084 mm
    Evaporation - variability 39.0 %
    Growth index C3 macrotherm plants - annual mean 0.04 index
    Growth index C3 mesotherm plants - annual mean 0.05 index
    Growth index C4 megatherm plants - annual mean 0.03 index
    Humidity - annual mean relative 60.111935 %
    Humidity - annual mean relative 3pm 44.746708 %
    Humidity - month max relative 76.55175 %
    Humidity - month max relative 3pm 57.914997 %
    Humidity - month min relative 35.852604 %
    Humidity - month min relative 3pm 35.852604 %
    Precipitation - annual 216.0 mm
    Precipitation - annual (Bio12) 276.0 mm
    Precipitation - annual mean 18.897434 mm
    Precipitation - annual seasonality 0.672858
    Precipitation - coldest quarter (Bio19) 42.0 mm
    Precipitation - driest month 8.0 mm
    Precipitation - driest period (Bio14) 2.0 mm
    Precipitation - driest quarter (Bio17) 33.0 mm
    Precipitation - equinox seasonality ratio 0.69978124
    Precipitation - seasonality (Bio15) 50.0 mm
    Precipitation - spring or autumn season -0.41880336
    Precipitation - warmest quarter (Bio18) 107.0 mm
    Precipitation - wettest month 33.0 mm
    Precipitation - wettest period (Bio13) 10.0 mm
    Precipitation - wettest quarter (Bio16) 107.0 mm
    Radiation - annual mean (Bio20) 21.6 MJ/m2/day
    Radiation - seasonality (Bio23) 25.0
    Radiation - warmest quarter (Bio26) 27.4 MJ/m2/day
    Temperature - annual max mean 28.035833 degrees C
    Temperature - annual mean (Bio01) 21.6 degrees C
    Temperature - annual min mean 13.3741665 degrees C
    Temperature - annual range 26.782318 degrees C
    Temperature - annual range (Bio07) 28.4 degrees C
    Temperature - coldest month min 3.93 degrees C
    Temperature - coldest period min (Bio06) 4.1 degrees C
    Temperature - coldest quarter mean (Bio11) 11.1 degrees C
    Temperature - diurnal range mean (Bio02) 14.4 degrees C
    Temperature - driest quarter mean (Bio09) 14.7 degrees C
    Temperature - isothermality (Bio03) 0.51 %
    Temperature - month hottest maximum 31.15 degrees C
    Temperature - seasonality (Bio04) 1.62
    Temperature - warmest month min 14.47 degrees C
    Temperature - warmest period max (Bio05) 32.5 degrees C
    Temperature - warmest quarter (Bio10) 23.0 degrees C
    Temperature - wettest quarter mean (Bio08) 12.0 degrees C
    Wind run - annual mean 235.48381 km/day
    WorldClim: Precipitation - annual 289.0 mm
    WorldClim: Precipitation - coldest quarter 81.0 mm
    WorldClim: Precipitation - driest month 20.0 mm
    WorldClim: Precipitation - driest quarter 62.0 mm
    WorldClim: Precipitation - seasonality 18.0
    WorldClim: Precipitation - warmest quarter 63.0 mm
    WorldClim: Precipitation - wettest month 34.0 mm
    WorldClim: Precipitation - wettest quarter 92.0 mm
    WorldClim: Temperature - annual mean 168.0 degrees C * 10
    WorldClim: Temperature - annual range 268.0 degrees C * 10
    WorldClim: Temperature - coldest month min 45.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 107.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 136.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 193.0 degrees C * 10
    WorldClim: Temperature - isothermality 50.0 %
    WorldClim: Temperature - seasonality 4603.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 313.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 225.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 116.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.829759 degrees
    Distance - to coast 1.707425 km x 100
    Distance - to non-permanent water (weighted) 0.829759 degrees
    Distance - to permanent water (weighted) 1.8601075 km
    Euclidean Distance to Coast (metres) 111572.85 m
    Remoteness index 14.43834
    Fire
    Fire - time since last 7.0 years
    Fire frequency 1.0 frequency
    Hydrology
    Drainage - average 40.0 megalitres/5x5km/year
    Drainage - variability 309.0 %
    Runoff - average 153.0 megalitres/5x5km/year
    Water Observations From Space 0.0 Percentage
    Social
    Population - density SLA 2006 p/sqkm) 0.0 people/km^2
    Substrate
    2030A1BMk35M: Water stress index - month max 33.656403
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 74.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.4 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 20.0 %
    Bulk density 0.866 Mg/m^3
    Carbon - organic 0.8104274 %
    Clay % 13.31 %
    Hydrologic conductivity - average saturated 84.0 mm/h
    Moisture Index - annual mean (Bio28) 0.19
    Moisture Index - highest quarter mean (Bio32) 0.36
    Nutrient status 1.0 index
    Soil depth 0.6 m
    Soil pedality 1.2080001
    Water holding capacity 27750.0 mm
    Water stress index - month max 36.364807
    Weathering Intensity V2 5.38164 Weathering Intensity Index
    Topography
    Aspect 318.0 degrees
    Averaged Topographic Relief 106.583336 metres
    Bathymetry and Elvation 9 sec 388.0 m
    Elevation 361.0 m
    Topographic Slope (degrees) 0.8452084 degrees
    Topographic relief 24.21088 m
    Topographic slope (%) 1.218189 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.2387 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 41.0 %
    Fractional Cover - Bare Soil (2012-03-05) 39.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 25.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 36.0 % Persistent Vegetation
    Gross Primary Productivity (2012-03-13) 0.0201 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 0.9 m^2 plant / m^2 ground
    NDVI Mean 50.0 NDVI x 100
    NPP Mean 7.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.5418 NDVI