Ludwigia rigida (Miq.) Sandwith

  • Filed As

    Onagraceae
    Ludwigia rigida (Miq.) Sandwith

  • Collector(s)

    D. F. Austin 7377 with C. E. Nauman, B. Rabelo, C. Rosário & M. R. Santos, 11 Nov 1979

  • Location

    Brazil. Amapá. Estrada do Igarapé Pacoval, NE de Macapá.

  • Identifiers

    NY Barcode: 2199598

    Occurrence ID: 628871d6-2019-4c89-ba78-dcb548266510

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  • Region

    South America

  • Country

    Brazil

  • State/Province

    Amapá

  • Locality

    Estrada do Igarapé Pacoval, NE de Macapá

  • Coordinates

    0.057691, -51.0539

  • Coordinate Uncertainty (m)

    887.669

  • Georeferencing Method

    Georeferencing Quick Reference Guide, Version 2012. Unable to find the precise location of "Estrada do Igarapé Pacoval" or Igarapé Pacoval within Macapá; instead, georeferenced to the approximate geographic center of the Pacoval neighborhood in the city of Macapá, Amapá. Using Google Maps - Earth View, located the neighborhood of Pacoval, in the northeastern section of the city of Macapá. Used the Google Maps - What's Here Tool to find the coordinates of the approximate geographic center of the neighborhood. Because Pacoval has defined spatial boundaries on Google Maps, used the Google Maps - Measure Distance Tool to find the linear extent by measuring from the selected coordinates to the farthest extent of the neighborhood. Input coordinates, linear extent (881.1 m), and measurement error (5 m) into the MaNIS Georeferencing Calculator to find the uncertainty radius (according to Georeferencing Quick Reference Guide, Named Place: Defined Area).

  • Geodetic Datum

    WGS84

  • Distribution

    Map all specimens of this taxon

OCR Text not available.