Cargando…

Effects of shady environments on fish collective behavior

Despite significant efforts devoted to understanding the underlying complexity and emergence of collective movement in animal groups, the role of different external settings on this type of movement remains largely unexplored. Here, by combining time series analysis and complex network tools, we pre...

Descripción completa

Detalles Bibliográficos
Autores principales: Ribeiro, Haroldo V., Acre, Matthew R., Faulkner, Jacob D., da Cunha, Leonardo R., Lawson, Katelyn M., Wamboldt, James J., Brey, Marybeth K., Woodley, Christa M., Calfee, Robin D.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9596401/
https://www.ncbi.nlm.nih.gov/pubmed/36284154
http://dx.doi.org/10.1038/s41598-022-22515-3
_version_ 1784815862595715072
author Ribeiro, Haroldo V.
Acre, Matthew R.
Faulkner, Jacob D.
da Cunha, Leonardo R.
Lawson, Katelyn M.
Wamboldt, James J.
Brey, Marybeth K.
Woodley, Christa M.
Calfee, Robin D.
author_facet Ribeiro, Haroldo V.
Acre, Matthew R.
Faulkner, Jacob D.
da Cunha, Leonardo R.
Lawson, Katelyn M.
Wamboldt, James J.
Brey, Marybeth K.
Woodley, Christa M.
Calfee, Robin D.
author_sort Ribeiro, Haroldo V.
collection PubMed
description Despite significant efforts devoted to understanding the underlying complexity and emergence of collective movement in animal groups, the role of different external settings on this type of movement remains largely unexplored. Here, by combining time series analysis and complex network tools, we present an extensive investigation of the effects of shady environments on the behavior of a fish species (Silver Carp Hypophthalmichthys molitrix) within earthen ponds. We find that shade encourages fish residence during daylight hours, but the degree of preference for shade varies substantially among trials and ponds. Silver Carp are much slower and exhibit lower persistence in their speeds when under shade than out of it during daytime and nighttime, with fish displaying the highest persistence degree and speeds at night. Furthermore, our research shows that shade affects fish schooling behavior by reducing their polarization, number of interactions among individuals, and the stability among local neighbors; however, fish keep a higher local degree of order when under shade compared to nighttime positions.
format Online
Article
Text
id pubmed-9596401
institution National Center for Biotechnology Information
language English
publishDate 2022
publisher Nature Publishing Group UK
record_format MEDLINE/PubMed
spelling pubmed-95964012022-10-27 Effects of shady environments on fish collective behavior Ribeiro, Haroldo V. Acre, Matthew R. Faulkner, Jacob D. da Cunha, Leonardo R. Lawson, Katelyn M. Wamboldt, James J. Brey, Marybeth K. Woodley, Christa M. Calfee, Robin D. Sci Rep Article Despite significant efforts devoted to understanding the underlying complexity and emergence of collective movement in animal groups, the role of different external settings on this type of movement remains largely unexplored. Here, by combining time series analysis and complex network tools, we present an extensive investigation of the effects of shady environments on the behavior of a fish species (Silver Carp Hypophthalmichthys molitrix) within earthen ponds. We find that shade encourages fish residence during daylight hours, but the degree of preference for shade varies substantially among trials and ponds. Silver Carp are much slower and exhibit lower persistence in their speeds when under shade than out of it during daytime and nighttime, with fish displaying the highest persistence degree and speeds at night. Furthermore, our research shows that shade affects fish schooling behavior by reducing their polarization, number of interactions among individuals, and the stability among local neighbors; however, fish keep a higher local degree of order when under shade compared to nighttime positions. Nature Publishing Group UK 2022-10-25 /pmc/articles/PMC9596401/ /pubmed/36284154 http://dx.doi.org/10.1038/s41598-022-22515-3 Text en © The Author(s) 2022 https://creativecommons.org/licenses/by/4.0/Open AccessThis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) .
spellingShingle Article
Ribeiro, Haroldo V.
Acre, Matthew R.
Faulkner, Jacob D.
da Cunha, Leonardo R.
Lawson, Katelyn M.
Wamboldt, James J.
Brey, Marybeth K.
Woodley, Christa M.
Calfee, Robin D.
Effects of shady environments on fish collective behavior
title Effects of shady environments on fish collective behavior
title_full Effects of shady environments on fish collective behavior
title_fullStr Effects of shady environments on fish collective behavior
title_full_unstemmed Effects of shady environments on fish collective behavior
title_short Effects of shady environments on fish collective behavior
title_sort effects of shady environments on fish collective behavior
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9596401/
https://www.ncbi.nlm.nih.gov/pubmed/36284154
http://dx.doi.org/10.1038/s41598-022-22515-3
work_keys_str_mv AT ribeiroharoldov effectsofshadyenvironmentsonfishcollectivebehavior
AT acrematthewr effectsofshadyenvironmentsonfishcollectivebehavior
AT faulknerjacobd effectsofshadyenvironmentsonfishcollectivebehavior
AT dacunhaleonardor effectsofshadyenvironmentsonfishcollectivebehavior
AT lawsonkatelynm effectsofshadyenvironmentsonfishcollectivebehavior
AT wamboldtjamesj effectsofshadyenvironmentsonfishcollectivebehavior
AT breymarybethk effectsofshadyenvironmentsonfishcollectivebehavior
AT woodleychristam effectsofshadyenvironmentsonfishcollectivebehavior
AT calfeerobind effectsofshadyenvironmentsonfishcollectivebehavior