Occurrence record: DNA D0287271

Preserved specimen of Macgregoria racemigera F.Muell. recorded on 2021-04-14

Dataset

Data partner Australia's Virtual Herbarium
Data resource 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 D0287271
Occurrence ID DNA:DNA:DNA D0287271
Record type Preserved specimen
Supplied basis "PreservedSpecimen"
Preparations sheet
Identified by Brennan, K.
Identified date 2021-04-14
Collector Brennan, Kym
Supplied as "Kym Brennan"
Record number 12080
Identification qualifier det.
Reproductive condition flower
License CC-BY 4.0 (Int)
Establishment means NATIVE
Supplied as native
Presence/Absence PRESENT
Supplied as Present
Occurrence remarks Soft tufted annual 0.1m, with masses of white flowers. Broad [illegible] drainage corridor.
State conservation Northern Territory:
Date identified 2021-04-14

Event

Occurrence date 2021-04-14
Date precision DAY

Taxonomy

Scientific name Macgregoria racemigera
Supplied scientific name "Macgregoria racemigera F.Muell."
Identified to rank species
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Celastrales
Family Celastraceae
Genus Macgregoria
Species Macgregoria racemigera
Name match metric exactMatch
Scientific name authorship F.Muell.
Name parse type SCIENTIFIC

Geospatial

Country Australia
State or Territory Northern Territory
Supplied as: "The Northern Territory"
Locality Track to Tanami Road from Lajamanu, about 23km from Lajamanu.
Latitude -18.34333
Supplied as: "-18.34333"
Longitude 130.42291
Supplied as: "130.42291"
Datum EPSG:4326
Supplied datum: "WGS84"
Verbatim locality Track to Tanami Road from Lajamanu, about 23km from Lajamanu.
Coordinate precision Unknown
Coordinate uncertainty (in metres) 10.0
Georeference protocol GPS
Georeferenced by Kym Brennan
Terrestrial true
Biome TERRESTRIAL
Marine false
Country Code AU

User flagged issues 

    Data quality tests

    Test name Result
    Coordinates dont match supplied state Warning
    Show/Hide 85 passed properties
    Show/Hide 4 missing properties
    Show/Hide 17 tests that have not been run

    Additional political boundaries information

    Area Management
    CAPAD 2010 Terrestrial Northern Tanami
    CAPAD 2012 Terrestrial Northern Tanami
    CAPAD 2014 Terrestrial Northern Tanami
    CAPAD 2016 Terrestrial Northern Tanami
    CAPAD 2018 Terrestrial Northern Tanami
    CAPAD 2020 Terrestrial Northern Tanami
    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 Northern Territory
    NRM Regions 2014 Northern Territory
    NRM Regions 2015 Northern Territory
    NRM Regions 2017 Northern Territory
    NRM Regions 2017 (Qld 2019) Northern Territory
    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 Northern Territory
    Biodiversity
    Freshwater Ecoregions of the World Paleo
    IBRA 6 Regions Tanami
    IBRA 6 Sub Regions Tanami P1
    IBRA 7 Regions Tanami
    IBRA 7 Subregions Tanami Desert
    Terrestrial Ecoregional Boundaries Great Sandy-Tanami Desert
    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) Grassland: hot (winter drought)
    Koppen Climate Classification (Major Classes) Grassland
    Fire
    Fire regime niches Hummock grassland (semi-arid/arid)
    Hydrology
    Drainage Divisions Level 1 Tanami-Timor Sea Coast
    Drainage Divisions Level 2 VICTORIA RIVER-WISO
    River Regions VICTORIA RIVER-WISO
    Marine
    Marine Ecoregions of the World Bonaparte Coast
    States including coastal waters Northern Territory (including Coastal Waters)
    Political
    ASGS Australian States and Territories Northern Territory
    Australian States and Territories Northern Territory
    Commonwealth Electoral Boundaries Lingiari
    Indigenous Protected Areas 2013 Northern Tanami
    Local Government Areas 2011 Central Desert (S)
    Local Government Areas 2012 deprecated Lajamanu
    Local Government Areas PSMA 2018 CENTRAL DESERT REGION
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 215
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 229
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF NT
    PSMA ABS SA2 Statistical Areas (2016) TANAMI
    PSMA ABS SA3 Statistical Areas (2016) ALICE SPRINGS
    PSMA ABS SA4 Statistical Areas (2016) NORTHERN TERRITORY - OUTBACK
    PSMA Commonwealth Electoral Boundaries (2016) LINGIARI
    PSMA Commonwealth Electoral Boundaries (2018) LINGIARI
    PSMA Indigenous Areas (2016) NYIRRIPI AND TANAMI OUTSTATIONS
    PSMA Indigenous Locations (2016) TANAMI OUTSTATIONS
    PSMA Indigenous Regions (2016) APATULA
    PSMA Localities (2018) LAJAMANU
    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 (NT)
    PSMA State Electoral Boundaries (2016) STUART
    PSMA State Electoral Boundaries (2018) STUART
    PSMA States (2016) NORTHERN TERRITORY
    PSMA Urban Centre and Locality (2016) REMAINDER OF STATE/TERRITORY (NT)
    PSMA Wards (2018) NORTHERN TANAMI WARD
    Statistical Local Areas Central Desert (S)
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia Winnecke Region
    Surface Geology of Australia Czs
    Topography
    Physiographic Provinces of Australia Barkly-Tanami Plains Province
    Physiographic Regions 2011 Tanami Sandplain
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Indigenous owned, Non forest
    Forests of Australia (2013) v2.0 Non Forest
    IGBP Land Cover vegetation classification scheme (2011) Open shrublands
    Land cover Native grasslands and minimally modified pastures
    NVIS 4.1 Major Vegetation Groups Hummock Grasslands
    NVIS 4.1 Major Vegetation Subgroups Hummock grasslands
    Tenure of Australia's forests (2013) v2.0 Private Freehold
    Vegetation - condition Residual
    Vegetation types - native Hummock grasslands
    Vegetation types - present Hummock grasslands

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 1.0309905E7 $
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.5054
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 0.0
    Endemism 0.0032702503
    Endemism (Non-marine) 0.003275822
    Mammals – Fritz et al 2009 - 0.5 degree 0.2691
    Migratory species (2008) 2.0 frequency
    Occurrence Density 220.0 frequency
    Shannon Diversity (H) 3.968376 index
    Species Richness 72.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 1.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.16102526
    2030A1BMk35M: Evaporation - month min 163.08 mm
    2030A1BMk35M: Precipitation - annual mean 42.343334 mm
    2030A1BMk35M: Precipitation - driest month 0.09 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.6710526
    2030A1BMk35M: Precipitation - spring or autumn season -0.48225003
    2030A1BMk35M: Temperature - annual max mean 34.93 degrees C
    2030A1BMk35M: Temperature - annual min mean 19.318333 degrees C
    2030A1BMk35M: Temperature - annual range 29.149994 degrees C
    Aridity index - annual mean 0.13032447
    Aridity index - month max 0.476055
    Aridity index - month min 0.0041686883
    Evaporation - annual mean 276.7173 (ml/5km x 5km pixel)
    Evaporation - average 12814.0 ml
    Evaporation - month max 357.1534 mm
    Evaporation - month min 180.58362 mm
    Evaporation - variability 34.0 %
    Growth index C3 macrotherm plants - annual mean 0.12 index
    Growth index C3 mesotherm plants - annual mean 0.03 index
    Growth index C4 megatherm plants - annual mean 0.11 index
    Humidity - annual mean relative 57.983517 %
    Humidity - annual mean relative 3pm 44.349735 %
    Humidity - month max relative 69.67686 %
    Humidity - month max relative 3pm 49.827213 %
    Humidity - month min relative 37.833553 %
    Humidity - month min relative 3pm 37.833553 %
    Precipitation - annual 462.0 mm
    Precipitation - annual (Bio12) 557.0 mm
    Precipitation - annual mean 38.686234 mm
    Precipitation - annual seasonality 9.65587
    Precipitation - coldest quarter (Bio19) 8.0 mm
    Precipitation - driest month 1.0 mm
    Precipitation - driest period (Bio14) 0.0 mm
    Precipitation - driest quarter (Bio17) 7.0 mm
    Precipitation - equinox seasonality ratio 0.7016244
    Precipitation - seasonality (Bio15) 119.0 mm
    Precipitation - spring or autumn season -0.4180847
    Precipitation - warmest quarter (Bio18) 234.0 mm
    Precipitation - wettest month 128.0 mm
    Precipitation - wettest period (Bio13) 45.0 mm
    Precipitation - wettest quarter (Bio16) 390.0 mm
    Radiation - annual mean (Bio20) 22.5 MJ/m2/day
    Radiation - seasonality (Bio23) 13.0
    Radiation - warmest quarter (Bio26) 25.5 MJ/m2/day
    Temperature - annual max mean 33.141666 degrees C
    Temperature - annual mean (Bio01) 25.8 degrees C
    Temperature - annual min mean 17.545834 degrees C
    Temperature - annual range 36.100006 degrees C
    Temperature - annual range (Bio07) 29.5 degrees C
    Temperature - coldest month min 9.02 degrees C
    Temperature - coldest period min (Bio06) 9.2 degrees C
    Temperature - coldest quarter mean (Bio11) 19.0 degrees C
    Temperature - diurnal range mean (Bio02) 15.5 degrees C
    Temperature - driest quarter mean (Bio09) 19.7 degrees C
    Temperature - isothermality (Bio03) 0.52 %
    Temperature - month hottest maximum 38.05 degrees C
    Temperature - seasonality (Bio04) 1.58
    Temperature - warmest month min 23.3 degrees C
    Temperature - warmest period max (Bio05) 38.7 degrees C
    Temperature - warmest quarter (Bio10) 30.8 degrees C
    Temperature - wettest quarter mean (Bio08) 30.1 degrees C
    Wind run - annual mean 125.929245 km/day
    WorldClim: Precipitation - annual 485.0 mm
    WorldClim: Precipitation - coldest quarter 13.0 mm
    WorldClim: Precipitation - driest month 3.0 mm
    WorldClim: Precipitation - driest quarter 13.0 mm
    WorldClim: Precipitation - seasonality 100.0
    WorldClim: Precipitation - warmest quarter 220.0 mm
    WorldClim: Precipitation - wettest month 117.0 mm
    WorldClim: Precipitation - wettest quarter 310.0 mm
    WorldClim: Temperature - annual mean 259.0 degrees C * 10
    WorldClim: Temperature - annual range 289.0 degrees C * 10
    WorldClim: Temperature - coldest month min 95.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 193.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 153.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 193.0 degrees C * 10
    WorldClim: Temperature - isothermality 52.0 %
    WorldClim: Temperature - seasonality 4576.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 384.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 308.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 296.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.0 degrees
    Distance - to coast 3.296862 km x 100
    Distance - to non-permanent water (weighted) 0.0 degrees
    Distance - to permanent water (weighted) 0.1456022 km
    Euclidean Distance to Coast (metres) 309236.06 m
    Remoteness index 15.438564
    Fire
    Fire - time since last 3.0 years
    Fire frequency 4.0 frequency
    Hydrology
    Drainage - average 165.0 megalitres/5x5km/year
    Drainage - variability 181.0 %
    Runoff - average 1912.0 megalitres/5x5km/year
    Water Observations From Space 0.26385224 Percentage
    Social
    Population - density SLA 2006 p/sqkm) 0.1 people/km^2
    Substrate
    2030A1BMk35M: Water stress index - month max 57.936882
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 142.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.3 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 5.0 %
    Bulk density 1.2659374 Mg/m^3
    Carbon - organic 0.083079755 %
    Clay % 6.6302085 %
    Hydrologic conductivity - average saturated 300.0 mm/h
    Moisture Index - annual mean (Bio28) 0.15
    Moisture Index - highest quarter mean (Bio32) 0.43
    Nutrient status 0.95 index
    Ph - soil 4.0 ph
    Soil depth 0.9 m
    Soil pedality 1.80625
    Water holding capacity 50000.0 mm
    Water stress index - month max 42.844948
    Weathering Intensity V2 4.19956 Weathering Intensity Index
    Topography
    Aspect 341.0 degrees
    Averaged Topographic Relief 31.375 metres
    Bathymetry and Elvation 9 sec 340.0 m
    Elevation 339.0 m
    Topographic Slope (degrees) 0.1365185 degrees
    Topographic relief 1.54483 m
    Topographic slope (%) 0.09977397 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.1493 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 23.0 %
    Fractional Cover - Bare Soil (2012-03-05) 60.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 19.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 21.0 % Persistent Vegetation
    Gross Primary Productivity (2012-03-13) 0.007 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 0.4 m^2 plant / m^2 ground
    NDVI Mean 30.0 NDVI x 100
    NPP Mean 2.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.3113 NDVI