Using long-term data to predict fish abundance: the case of Prochilodus lineatus (Characiformes, Prochilodontidae) in the intensely regulated upper Paraná River

Using long-term data to predict fish abundance: the case of Prochilodus lineatus (Characiformes, Prochilodontidae) in the intensely regulated upper Paraná River

ABSTRACT Populations show spatial-temporal fluctuations in abundance, partly due to random processes and partly due to self-regulatory processes. We evaluated the effects of various external factors on the population numerical abundance of curimba Prochilodus lineatus in the upper Paraná River flood...

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Bibliographic Details
Main Authors: Pitágoras A. Piana, Bárbara F. Cardoso, Joilson Dias, Luiz C. Gomes, Angelo A. Agostinho, Leandro E. Miranda
Format: Article
Language:English
Published: Sociedade Brasileira de Ictiologia 2017-09-01
Series:Neotropical Ichthyology
Subjects:
Abiotic conditions
Biological interactions
Dam
Floodplain
Flood pulse
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252017000300203&lng=en&tlng=en

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http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252017000300203&lng=en&tlng=en

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