Exposure to bloom-like concentrations of two marine Synechococcus cyanobacteria (strains CC9311 and CC9902) differentially alters fish behaviour
Author(s) -
Trevor J. Hamilton,
Javier Paz-Yepes,
Rachel Morrison,
Brian Palenik,
Martín Tresguerres
Publication year - 2014
Publication title -
conservation physiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.942
H-Index - 37
ISSN - 2051-1434
DOI - 10.1093/conphys/cou020
Subject(s) - biology , synechococcus , seawater , cyanobacteria , fish <actinopterygii> , fish kill , algal bloom , algae , ecology , zoology , fishery , phytoplankton , nutrient , bacteria , genetics
Coastal California regularly experiences blooms of Synechococcus cyanobacteria. We found that black perch exposed to one strain (CC9311), but not another (CC9902), spent more time in the dark area of a tank, and moved less. Our results demonstrate that blooms of specific strains of marine cyanobacteria can differentially affect fish.
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