CALIBRACION DE UNA SUSPENSION DE REFERENCIA PARA LA ESTIMACION DE LA FRECUENCIA POLINICA ABSOLUTA (APF)

Authors

  • María A. Nieto
  • María V. Mancini
  • Héctor L. D'Antoni

Abstract

A suspension of foreign pollen grains (Fagus grandifolia) is prepared with glycerine and acetic acid. Aliquotes of this suspension are taken in order to replicate the test for both finding a mean average and estimating its error. Adding known quantities of that liquid to a given amount of sediment, allows to calculate the Absolute Pollen Frequency (APF).

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Published

2013-10-08

Issue

Vol. 23 No. 1-2

Section

Articles

License

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How to Cite

CALIBRACION DE UNA SUSPENSION DE REFERENCIA PARA LA ESTIMACION DE LA FRECUENCIA POLINICA ABSOLUTA (APF). (2013). Ameghiniana, 23(1-2), 61-64. https://www.ameghiniana.org.ar/index.php/ameghiniana/article/view/1809