Behavioral profile of Macrobrachium rosenbergii in mixed and monosex culture submitted to shelters of different colors
Autor(a) principal: | |
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Data de Publicação: | 2015 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Acta Scientiarum Biological Sciences |
Texto Completo: | http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/24656 |
Resumo: | Current research analyzed the behavioral activities of Macrobrachium rosenbergii and its preference for colored shelters in male monosex, female monosex and mixed culture. Ten shrimps m-2 were maintained in eight 250-L aquaria. Three artificial shelters, colored red, black and orange, were placed in each aquarium. Four aquaria were maintained in light/dark photoperiod respectively between 6h00 am and 6h00 pm and between 6h00 pm and 6h00 am, whereas the other four aquaria were submitted to an inverted photoperiod. The animals were observed for 30 days by Focal Animal Method for 15 minutes, with instantaneous recording every 60 seconds, at six different instances within the light and dark phases. Preference for black shelters occurred in male monosex and mixed cultures, whereas red and orange shelters were the preference of female monosex. M. rosenbergii kept in the shelter mostly during the light phase in male monosex and mixed populations. Results suggest that black, red and orange shelters may improve the animals' well-being in the culture since aggressive encounters would decrease, especially during the light phase. |
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Behavioral profile of Macrobrachium rosenbergii in mixed and monosex culture submitted to shelters of different colorsMalaysian prawnapplied ethologyCarideashelter preferenceEtologia aplicadaAquiculturaCurrent research analyzed the behavioral activities of Macrobrachium rosenbergii and its preference for colored shelters in male monosex, female monosex and mixed culture. Ten shrimps m-2 were maintained in eight 250-L aquaria. Three artificial shelters, colored red, black and orange, were placed in each aquarium. Four aquaria were maintained in light/dark photoperiod respectively between 6h00 am and 6h00 pm and between 6h00 pm and 6h00 am, whereas the other four aquaria were submitted to an inverted photoperiod. The animals were observed for 30 days by Focal Animal Method for 15 minutes, with instantaneous recording every 60 seconds, at six different instances within the light and dark phases. Preference for black shelters occurred in male monosex and mixed cultures, whereas red and orange shelters were the preference of female monosex. M. rosenbergii kept in the shelter mostly during the light phase in male monosex and mixed populations. Results suggest that black, red and orange shelters may improve the animals' well-being in the culture since aggressive encounters would decrease, especially during the light phase. Universidade Estadual De Maringá2015-07-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/2465610.4025/actascibiolsci.v37i3.24656Acta Scientiarum. Biological Sciences; Vol 37 No 3 (2015); 273-279Acta Scientiarum. Biological Sciences; v. 37 n. 3 (2015); 273-2791807-863X1679-9283reponame:Acta Scientiarum Biological Sciencesinstname:Universidade Estadual de Maringá (UEM)instacron:UEMenghttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/24656/pdf_64Santos, Daniele BezerraPontes, Cibele SoaresCampos, Priscila Maria OliveiraArruda, Maria de Fátimainfo:eu-repo/semantics/openAccess2022-02-17T22:01:26Zoai:periodicos.uem.br/ojs:article/24656Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSciPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/oai||actabiol@uem.br1807-863X1679-9283opendoar:2022-02-17T22:01:26Acta Scientiarum Biological Sciences - Universidade Estadual de Maringá (UEM)false |
dc.title.none.fl_str_mv |
Behavioral profile of Macrobrachium rosenbergii in mixed and monosex culture submitted to shelters of different colors |
title |
Behavioral profile of Macrobrachium rosenbergii in mixed and monosex culture submitted to shelters of different colors |
spellingShingle |
Behavioral profile of Macrobrachium rosenbergii in mixed and monosex culture submitted to shelters of different colors Santos, Daniele Bezerra Malaysian prawn applied ethology Caridea shelter preference Etologia aplicada Aquicultura |
title_short |
Behavioral profile of Macrobrachium rosenbergii in mixed and monosex culture submitted to shelters of different colors |
title_full |
Behavioral profile of Macrobrachium rosenbergii in mixed and monosex culture submitted to shelters of different colors |
title_fullStr |
Behavioral profile of Macrobrachium rosenbergii in mixed and monosex culture submitted to shelters of different colors |
title_full_unstemmed |
Behavioral profile of Macrobrachium rosenbergii in mixed and monosex culture submitted to shelters of different colors |
title_sort |
Behavioral profile of Macrobrachium rosenbergii in mixed and monosex culture submitted to shelters of different colors |
author |
Santos, Daniele Bezerra |
author_facet |
Santos, Daniele Bezerra Pontes, Cibele Soares Campos, Priscila Maria Oliveira Arruda, Maria de Fátima |
author_role |
author |
author2 |
Pontes, Cibele Soares Campos, Priscila Maria Oliveira Arruda, Maria de Fátima |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Santos, Daniele Bezerra Pontes, Cibele Soares Campos, Priscila Maria Oliveira Arruda, Maria de Fátima |
dc.subject.por.fl_str_mv |
Malaysian prawn applied ethology Caridea shelter preference Etologia aplicada Aquicultura |
topic |
Malaysian prawn applied ethology Caridea shelter preference Etologia aplicada Aquicultura |
description |
Current research analyzed the behavioral activities of Macrobrachium rosenbergii and its preference for colored shelters in male monosex, female monosex and mixed culture. Ten shrimps m-2 were maintained in eight 250-L aquaria. Three artificial shelters, colored red, black and orange, were placed in each aquarium. Four aquaria were maintained in light/dark photoperiod respectively between 6h00 am and 6h00 pm and between 6h00 pm and 6h00 am, whereas the other four aquaria were submitted to an inverted photoperiod. The animals were observed for 30 days by Focal Animal Method for 15 minutes, with instantaneous recording every 60 seconds, at six different instances within the light and dark phases. Preference for black shelters occurred in male monosex and mixed cultures, whereas red and orange shelters were the preference of female monosex. M. rosenbergii kept in the shelter mostly during the light phase in male monosex and mixed populations. Results suggest that black, red and orange shelters may improve the animals' well-being in the culture since aggressive encounters would decrease, especially during the light phase. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-07-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/24656 10.4025/actascibiolsci.v37i3.24656 |
url |
http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/24656 |
identifier_str_mv |
10.4025/actascibiolsci.v37i3.24656 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/24656/pdf_64 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Estadual De Maringá |
publisher.none.fl_str_mv |
Universidade Estadual De Maringá |
dc.source.none.fl_str_mv |
Acta Scientiarum. Biological Sciences; Vol 37 No 3 (2015); 273-279 Acta Scientiarum. Biological Sciences; v. 37 n. 3 (2015); 273-279 1807-863X 1679-9283 reponame:Acta Scientiarum Biological Sciences instname:Universidade Estadual de Maringá (UEM) instacron:UEM |
instname_str |
Universidade Estadual de Maringá (UEM) |
instacron_str |
UEM |
institution |
UEM |
reponame_str |
Acta Scientiarum Biological Sciences |
collection |
Acta Scientiarum Biological Sciences |
repository.name.fl_str_mv |
Acta Scientiarum Biological Sciences - Universidade Estadual de Maringá (UEM) |
repository.mail.fl_str_mv |
||actabiol@uem.br |
_version_ |
1799317396048052224 |