Trigonia laevis var. microcarpa Sagot

  • Filed As

    Trigoniaceae
    Trigonia laevis var. microcarpa Sagot

  • Collector(s)

    W. A. Rodrigues 10281, 22-Aug-80

  • Location

    Brazil. Pará. Tucuruí Mun. Rio Tocantins, arredores do igarapé Cagancho.

  • Identifiers

    NY Barcode: 2212135

    Occurrence ID: 2dacb55c-13c8-4241-b046-07e6615cc6d1

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  • Region

    South America

  • Country

    Brazil

  • State/Province

    Pará

  • County/Municipio

    Tucuruí Mun.

  • Locality

    Rio Tocantins, arredores do igarapé Cagancho.

  • Coordinates

    -3.83168, -49.6367

  • Coordinate Uncertainty (m)

    1435.01

  • Georeferencing Method

    Georeferencing Quick Reference Guide, Version 2012. Unable to find the precise location of "Igarapé Cagancho;" instead georeferenced to 1 km. east of Tucuruí Dam (Hidrelétrica de Tucuruí) in Tucuruí, Pará, in accordance with other locality descriptions. Using Google Maps - Satellite View, located the Tucuruí Dam along Rio Tocantins. Used Distance Measurement Tool (Google Maps) to measure a straight line starting at the beginning of the Dam, in Tucuruí, to the end of the Dam, in Breu Branco, then halved this distance to approximate the location of the geographic center of the Dam. Used Canadensys Lat/Long Crosshairs to find the coordinates of the geographic center of the Dam. Used Distance Measurement Tool (Google Maps) again to find linear extent by measuring from the selected coordinates to the farthest extent of the Dam. To find the 1 km. east offset: input coordinates, linear extent (904.003 m.), measurement error (.001 m.), offset distance (E), offset distance (1000 m.), and distance precision (100 m.) into the MaNIS Georeferencing Calculator to find the uncertainty radius (according to Georeferencing Quick Reference Guide, Offset: Offset at a heading).

  • Geodetic Datum

    WGS84

  • Distribution

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OCR Text not available.