Journal ArticleDOI
Agonistic profile and metabolism in alevins of the Nile tilapia
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TLDR
Ventral nipping and lateral fight appeared as the two most important in promoting association with metabolism in the cichlid fish Nile tilapia and the test of canonical correlation showed significant association between some agonistic profiles and metabolism.About:
This article is published in Physiology & Behavior.The article was published on 1995-01-01. It has received 121 citations till now. The article focuses on the topics: Agonistic behaviour & Nile tilapia.read more
Citations
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Cortisol and glucose: Reliable indicators of fish stress?
TL;DR: A review of the most evident factors that may affect results when using cortisol and/or glucose as fish stress indicators and some suggestions to avoid or minimize erroneous results are presented.
Journal ArticleDOI
Aggressiveness Overcomes Body-Size Effects in Fights Staged between Invasive and Native Fish Species with Overlapping Niches
Fábio Henrique Carretero Sanches,Caio Akira Miyai,Tânia Marcia Costa,Ronaldo Adriano Christofoletti,Gilson Luiz Volpato,Rodrigo Egydio Barreto +5 more
TL;DR: The niche overlap between the Nile Tilapia and the pearl cichlid in nature, and the competitive advantage shown by the Nile tilapia in this study potentially represent one of several possible results of the negative interactions imposed by an invasive species.
Journal ArticleDOI
Transportation of silver catfish, Rhamdia quelen, in water with eugenol and the essential oil of Lippia alba
Alexssandro Geferson Becker,Thaylise Vey Parodi,Clarissa G. Heldwein,Carla C. Zeppenfeld,Berta Maria Heinzmann,Bernardo Baldisserotto +5 more
TL;DR: Based on the water (total ammonia nitrogen) and ionoregulatory indicators determined in the present study, the findings indicate that eugenol and the EO of L. alba are recommended for use in the transport of this species because these anesthetics apparently reduce stress.
Journal ArticleDOI
Chemical communication, aggression, and conspecific recognition in the fish Nile tilapia.
TL;DR: It is concluded that chemical communication decreases aggression in this species by inducing an alarm reaction and increasing conspecific recognition (thus stabilizing the dominance hierarchy).
Journal ArticleDOI
Caution for using ventilatory frequency as an indicator of stress in fish.
TL;DR: Although VF is a non-invasive technique that does not require sophisticated recording equipment, its usefulness is limited as an indicator of stress in the Nile tilapia, Oreochromis niloticus.
References
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Multivariate Statistical Methods
I. G. Evans,Donald F. Morrison +1 more
TL;DR: In this article, a text designed to make multivariate techniques available to behavioural, social, biological and medical students is presented, which includes an approach to multivariate inference based on the union-intersection and generalized likelihood ratio principles.
Book
Multivariate statistical methods
TL;DR: In this article, a text designed to make multivariate techniques available to behavioural, social, biological and medical students is presented, which includes an approach to multivariate inference based on the union-intersection and generalized likelihood ratio principles.
Book
Growing Points in Ethology
Patrick Bateson,Robert A. Hinde +1 more
TL;DR: The author concludes that ethology in a changing world N.G. Tinbergen's conclusion - on asking the right questions Index is correct.
Book
Behaviour of Teleost Fishes
TL;DR: This book discusses fish behaviour and the management of freshwater fisheries, behavioural ecology of cave-dwelling fishes, and the role of sensory modalities in fish behaviour.