Results 151 to 160 of about 26,142 (272)

Is Metal Toxicity Effect on Ion Regulation Similar to pH Toxicity in Amazonian Fish? [PDF]

open access: yes, 2019
Metal toxicity was investigated in two pH tolerant species of cichlids, Tapajos cichlids (Geophagussp.) and Oscars (Astronotus ocellatus) from the Rio Negro, an ion-poor acidic blackwater water.
Shami, Jad
core   +1 more source

Phylogenomics of pike cichlids (Cichlidae: Crenicichla): the rapid ecological speciation of an incipient species flock

open access: yesJournal of Evolutionary Biology, 2018
E. Burress   +5 more
semanticscholar   +1 more source

Habitat structure directly affects aggression in convict cich-lids Archocentrus nigrofasciatus

open access: yesCurrent Zoology, 2010
Aggressive behavior can be an important factor in determining how animals use and divide space and resources. Previous studies have shown that aggression in fishes can be influenced by a variety of factors, including water temperature and resource levels.
Anthony J. BARLEY, Ronald M. COLEMAN
doaj  

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