Eye color as an indicator of social rank in the fish Nile tilapia

Eye color as an indicator of social rank in the fish Nile tilapia

We investigated the association of eye color with the dominant-subordinate relationship in the fish Nile tilapia, Oreochromis niloticus. Eye color pattern was also examined in relation to the intensity of attacks. We paired 20 size-matched fish (intruder: 73.69 ± 11.49 g; resident: 75.42 ± 8.83 g) a...

Full description

Bibliographic Details
Main Authors:	G.L. Volpato, A.C. Luchiari, C.R.A. Duarte, R.E. Barreto, G.C. Ramanzini
Format:	Article
Language:	English
Published:	Associação Brasileira de Divulgação Científica 2003-12-01
Series:	Brazilian Journal of Medical and Biological Research
Subjects:	Aggression Eye color Social hierarchy Social stress Fish Oreochromis niloticus
Online Access:	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2003001200007

Similar Items

Environmental color affects Nile tilapia reproduction
by: Volpato G.L., et al.
Published: (2004-01-01)

Eugenol como anestésico para a tilápia-do-nilo Eugenol as an anesthetic for Nile tilapia
by: Luiz Vítor Oliveira Vidal, et al.
Published: (2008-08-01)

Environmental enrichment techniques and tryptophan supplementation used to improve the quality of life and animal welfare of Nile tilapia
by: João Favero Neto, et al.
Published: (2020-07-01)

Eficácia do mentol como anestésico para juvenis de tilápia-do-nilo (Oreochromis niloticus) Menthol efficiency as anesthetic for juveniles Nile tilapia Oreochromis niloticus
by: L.N. Simões, et al.
Published: (2009-06-01)

Exigências de lisina digestível para juvenis de tilápia-do-nilo Digestible lysine requirements of Nile tilapia juveniles
by: Wilson Massamitu Furuya, et al.
Published: (2006-06-01)

Energia digestível para alevinos de tilápia-do-nilo (Oreochromis niloticus) Digestible energy for Nile tilapia (Oreochromis niloticus) fingerlings
by: Wilson Rogério Boscolo, et al.
Published: (2006-06-01)

Periphyton use on microbial dynamics, water quality, and Nile tilapia growth in rearing tanks
by: Jéssica Lucinda Saldanha da Silva, et al.
Published: (2021-09-01)

Desempenho produtivo de alevinos de tilápia-do-nilo alimentados com levedura e derivados Growth performance of Nile tilapia fingerlings fed on yeast and yeast derivatives
by: Hamilton Hisano, et al.
Published: (2007-07-01)

Toxicity of Malathion to Nile Tilapia Oreochromis Niloticus (Linn.) Fingerlings
by: Virginia Cariño,, et al.
Published: (1993-12-01)

Silagem ácida do resíduo do camarão Litopenaeus vannamei em rações para tilápia do Nilo = Acid silage of shrimp Litopenaeus vannamei waste in Nile tilapia diets
by: Carolina Nunes Costa, et al.
Published: (2009-04-01)

Valine in diets for Nile tilapia
by: Rômulo Batista Rodrigues, et al.

Silagem de peixe em ração artesanal para tilápia-do-nilo Fish silage in farm-made feed for Nile tilapia
by: Eduardo Gianini Abimorad, et al.
Published: (2009-05-01)

Monogenoidea (Dactylogyridae) em tilápias-do-nilo cultivadas sob diferentes densidades de estocagem em tanques-rede Monogenoidea (Dactylogyridae) in Nile tilapia cultured under different stocking densities in cages
by: N.G. Marengoni, et al.
Published: (2009-04-01)

Xilanase e β-glucanase na digestibilidade aparente de nutrientes do triticale pela Tilápia-do-nilo Xylanase and beta-glucanase on nutrient aparent digestibility of triticale by Nile tilapia
by: L. Tachibana, et al.
Published: (2010-04-01)

<b>Vitamin C supplementation on growth performance and gonadal development in Nile tilapia
by: Tamyres Pereira Araújo Martins, et al.
Published: (2016-08-01)

<b>Association between nocturnal and diurnal aeration in Nile tilapia rearing tanks
by: Francisco Roberto dos Santos Lima, et al.
Published: (2018-01-01)

Identifying Nile tilapia strains and their hybrids farmed in Brazil using microsatellite markers
by: Rafael Antunes Baggio, et al.
Published: (2016-10-01)

Diet components as internal indicators in the determination of the apparent digestibility coefficients for Nile tilapia
by: Rafael Lopes da Silva, et al.
Published: (2017-06-01)

Hematology of Nile tilapia (Oreochromis niloticus) subjected to anesthesia and anticoagulation protocols
by: Nadia Cristine Weinert, et al.
Published: (2015-12-01)

Genetic characterization of selected Nile tilapia in Santa Catarina
by: Bruno Corrêa da Silva, et al.
Published: (2020-06-01)

Use of organic wheat in the diet of Nile tilapia juveniles
by: Tatiane Andressa Lui, et al.
Published: (2012-12-01)

Morphometric Characters of Nile Tilapia (Oreochromis niloticus) in Thailand
by: Piya KOSAI, et al.
Published: (2014-02-01)

Influence of temperature on Streptococcus agalactiae infection in Nile tilapia
by: Paulo Fernandes Marcusso, et al.
Published: (2015-04-01)

Responses of Nile tilapia to different levels of water salinity
by: Rafael Vieira de Azevedo, et al.
Published: (2015-11-01)

Methylation pattern polymorphism of cyp19a in Nile tilapia and hybrids
by: Chen Xiaowu, et al.
Published: (2018-09-01)

Seasonal variation on the ectoparasitic communities of Nile tilapia cultured in three regions in southern Brazil
by: GT. Jerônimo, et al.

Protozoan and metazoan parasites of Nile tilapia Oreochromis niloticus cultured in Brazil
by: Wanderson Pantoja MF, et al.
Published: (2012-01-01)

Protozoan and metazoan parasites of Nile tilapia Oreochromis niloticus cultured in Brazil
by: Wanderson Pantoja MF, et al.
Published: (2012-04-01)

Stress responses of the fish Nile tilapia subjected to electroshock and social stressors
by: R.E. Barreto, et al.
Published: (2006-12-01)

Digestibilidade aparente de alguns alimentos protéicos pela tilápia do Nilo (Oreochromis niloticus) Apparent digestibility of some protein sources for Nile tilapia (Oreochromis niloticus)
by: Fábio Meurer, et al.
Published: (2003-12-01)

Variabilidade genética de duas variedades de tilápia nilótica por meio de marcadores microssatélites Genetic variability of two Nile tilapia strains by microsatellites markers
by: Angela Aparecida Moreira, et al.
Published: (2007-04-01)

Alterações histológicas em brânquias de tilápia nilotica Oreochromis niloticus causadas pelo cádmio Histological alterations in gills of Nile tilapia Oreochromis niloticus caused by cadmium
by: S. Garcia-Santos, et al.
Published: (2007-04-01)

Growth and energy metabolism of Nile tilapia juveniles fed glycerol
by: Diego Vicente da Costa, et al.
Published: (2015-05-01)

Morphological characteristics of ovarian development of two Nile tilapia (Oreochromis niloticus) strains in mixed-culture systems Características morfológicas do desenvolvimento ovariano de duas linhagens de tilápia-do-nilo (Oreochromis niloticus), em sistemas de cultivo misto
by: P.R. Neves, et al.
Published: (2009-10-01)

Effect of dietary crude glycerin on the productive performance of Nile tilapia fingerlings
by: RAFAEL E. BALEN, et al.
Published: (2020-11-01)

Effect of single superphosphate fertilizer on survival and respiratory dynamics of Nile tilapia, Oreochromis niloticus (Actinopterygii: Perciformes: Cichlidae)
by: E. Omoregie, et al.
Published: (2009-12-01)

Farinha de carne e ossos na alimentação de larvas de tilápia do Nilo Meat and bone meal to feed Nile tilapia larvae
by: Arcangelo Augusto Signor, et al.
Published: (2010-04-01)

Phytase in diets for Nile tilapia in the growth period Fitase em rações para tilápia-do-nilo na fase de crescimento
by: Claudio Luiz Bock, et al.
Published: (2007-10-01)

Influence of temperature on the respiratory rate of Nile Tilapia, Oreochromis niloticus (Pisces: Cichlidae) in the laboratory
by: Ahmed S. Dan-kishiya, et al.
Published: (2016-06-01)

Desempenho e atividade de amilase em tilápias-do-nilo submetidas a diferentes temperaturas Performance and amylase activity in Nile tilapia submitted to different temperatures
by: Guilherme de Souza Moura, et al.
Published: (2007-11-01)