The endocrine regulation of cichlids social and reproductive behavior through the eyes of the chanchita, Cichlasoma dimerus (Percomorpha; Cichlidae)
Sociobiology, the study of social behavior, calls for a laboratory model with specific requirements. Among the most obvious is the execution of social interactions that need to be readily observable, quantifiable and analyzable. If, in turn, one focuses on the neuroendocrinological basis of social b...
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paper:paper_09284257_v108_n2-3_p194_Ramallo2023-06-08T15:52:14Z The endocrine regulation of cichlids social and reproductive behavior through the eyes of the chanchita, Cichlasoma dimerus (Percomorpha; Cichlidae) Ramallo, Martín R. Tubert, Cecilia Fiszbein, Ana Pandolfi, Matías Behavior Chanchita Cichlasoma dimerus Cichlids Reproduction Social hierarchies androgen argiprestocin gonadotropin hydrocortisone hormone aggression animal behavior Cichlasoma dimerus cichlid hormonal regulation hormone response mate choice maturity nonhuman ovary cycle parental behavior photoperiodicity reproduction reproductive behavior Review sex differentiation social behavior social control social environment social interaction social life social status social structure animal cichlid endocrine system female male physiology sexual behavior Aggression Animals Cichlids Endocrine System Female Hormones Male Photoperiod Sexual Behavior, Animal Social Behavior Sociobiology, the study of social behavior, calls for a laboratory model with specific requirements. Among the most obvious is the execution of social interactions that need to be readily observable, quantifiable and analyzable. If, in turn, one focuses on the neuroendocrinological basis of social behavior, restrictions grow even tighter. A good laboratory model should then allow easy access to its neurological and endocrine components and processes. During the last years, we have been studying the physiological foundation of social behavior on what we believe fits all the aforementioned requirements: the so called "chanchita", Cichlasoma dimerus. This Neotropical cichlid fish exhibits biparental care of the eggs and larvae and presents a hierarchical social system, established and sustained through agonistic interactions. The aim of the current article is to review new evidence on chanchita's social and reproductive behavior. © 2014. Fil:Ramallo, M.R. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Tubert, C. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Fiszbein, A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Pandolfi, M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2014 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09284257_v108_n2-3_p194_Ramallo http://hdl.handle.net/20.500.12110/paper_09284257_v108_n2-3_p194_Ramallo |
institution |
Universidad de Buenos Aires |
institution_str |
I-28 |
repository_str |
R-134 |
collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
topic |
Behavior Chanchita Cichlasoma dimerus Cichlids Reproduction Social hierarchies androgen argiprestocin gonadotropin hydrocortisone hormone aggression animal behavior Cichlasoma dimerus cichlid hormonal regulation hormone response mate choice maturity nonhuman ovary cycle parental behavior photoperiodicity reproduction reproductive behavior Review sex differentiation social behavior social control social environment social interaction social life social status social structure animal cichlid endocrine system female male physiology sexual behavior Aggression Animals Cichlids Endocrine System Female Hormones Male Photoperiod Sexual Behavior, Animal Social Behavior |
spellingShingle |
Behavior Chanchita Cichlasoma dimerus Cichlids Reproduction Social hierarchies androgen argiprestocin gonadotropin hydrocortisone hormone aggression animal behavior Cichlasoma dimerus cichlid hormonal regulation hormone response mate choice maturity nonhuman ovary cycle parental behavior photoperiodicity reproduction reproductive behavior Review sex differentiation social behavior social control social environment social interaction social life social status social structure animal cichlid endocrine system female male physiology sexual behavior Aggression Animals Cichlids Endocrine System Female Hormones Male Photoperiod Sexual Behavior, Animal Social Behavior Ramallo, Martín R. Tubert, Cecilia Fiszbein, Ana Pandolfi, Matías The endocrine regulation of cichlids social and reproductive behavior through the eyes of the chanchita, Cichlasoma dimerus (Percomorpha; Cichlidae) |
topic_facet |
Behavior Chanchita Cichlasoma dimerus Cichlids Reproduction Social hierarchies androgen argiprestocin gonadotropin hydrocortisone hormone aggression animal behavior Cichlasoma dimerus cichlid hormonal regulation hormone response mate choice maturity nonhuman ovary cycle parental behavior photoperiodicity reproduction reproductive behavior Review sex differentiation social behavior social control social environment social interaction social life social status social structure animal cichlid endocrine system female male physiology sexual behavior Aggression Animals Cichlids Endocrine System Female Hormones Male Photoperiod Sexual Behavior, Animal Social Behavior |
description |
Sociobiology, the study of social behavior, calls for a laboratory model with specific requirements. Among the most obvious is the execution of social interactions that need to be readily observable, quantifiable and analyzable. If, in turn, one focuses on the neuroendocrinological basis of social behavior, restrictions grow even tighter. A good laboratory model should then allow easy access to its neurological and endocrine components and processes. During the last years, we have been studying the physiological foundation of social behavior on what we believe fits all the aforementioned requirements: the so called "chanchita", Cichlasoma dimerus. This Neotropical cichlid fish exhibits biparental care of the eggs and larvae and presents a hierarchical social system, established and sustained through agonistic interactions. The aim of the current article is to review new evidence on chanchita's social and reproductive behavior. © 2014. |
author |
Ramallo, Martín R. Tubert, Cecilia Fiszbein, Ana Pandolfi, Matías |
author_facet |
Ramallo, Martín R. Tubert, Cecilia Fiszbein, Ana Pandolfi, Matías |
author_sort |
Ramallo, Martín R. |
title |
The endocrine regulation of cichlids social and reproductive behavior through the eyes of the chanchita, Cichlasoma dimerus (Percomorpha; Cichlidae) |
title_short |
The endocrine regulation of cichlids social and reproductive behavior through the eyes of the chanchita, Cichlasoma dimerus (Percomorpha; Cichlidae) |
title_full |
The endocrine regulation of cichlids social and reproductive behavior through the eyes of the chanchita, Cichlasoma dimerus (Percomorpha; Cichlidae) |
title_fullStr |
The endocrine regulation of cichlids social and reproductive behavior through the eyes of the chanchita, Cichlasoma dimerus (Percomorpha; Cichlidae) |
title_full_unstemmed |
The endocrine regulation of cichlids social and reproductive behavior through the eyes of the chanchita, Cichlasoma dimerus (Percomorpha; Cichlidae) |
title_sort |
endocrine regulation of cichlids social and reproductive behavior through the eyes of the chanchita, cichlasoma dimerus (percomorpha; cichlidae) |
publishDate |
2014 |
url |
https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09284257_v108_n2-3_p194_Ramallo http://hdl.handle.net/20.500.12110/paper_09284257_v108_n2-3_p194_Ramallo |
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