Método gráfico e estimativa de índice alimentar aplicado no estudo de alimentação de peixes

<abstract language="eng">Using a figure which is a combination of volume percentage (Vi) in the axis of x and frequency of occurrence percentage (Fi) in the axis of y it is possible to obtain paralelograms representing the relative importance of the food items. The paralelogram areas...

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Bibliographic Details
Main Authors: E Kawakami, G Vazzoler
Format: Article
Language:English
Published: Universidade de São Paulo 1980-12-01
Series:Brazilian Journal of Oceanography
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-87591980000200043