The synergistic effect of microplastic and malathion exposure on fiddler crab Minuca ecuadoriensis microplastic bioaccumulation and survival

We assessed the combined effects of polyethylene microplastic (MP) and malathion (MLT) on the survival of the fiddler crab Minuca ecuadoriensis, and MP tissue bioaccumulation in four treatments following 120 h exposure: T1) Control; T2) MLT 50 mg L− 1 ; T3) MP 200 mg L− 1 ; and T4) MLT (50 mg L− 1 )...

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Detalhes bibliográficos
Autores: Cabrera, Marcela, Vellosa Capparelli, Mariana, Massaine Moulatlet, Gabriel, Villegas, Lipsi
Formato: artículo
Estado:Versión publicada
Fecha de publicación:2022
País:Ecuador
Recursos:Universidad Regional Amazónica
Repositorio:Repositorio Universidad Regional Amazónica
OAI Identifier:oai:repositorio.ikiam.edu.ec:RD_IKIAM/515
Acesso em linha:https://doi.org/10.1016/j.marpolbul.2022.113336
http://repositorio.ikiam.edu.ec/jspui/handle/RD_IKIAM/515
Access Level:acceso abierto
Palavra-chave:Polyethylene
Organophosphate pesticides
Isla Santay
Guayas estuary
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spelling The synergistic effect of microplastic and malathion exposure on fiddler crab Minuca ecuadoriensis microplastic bioaccumulation and survivalCabrera, MarcelaVellosa Capparelli, MarianaMassaine Moulatlet, GabrielVillegas, LipsiPolyethyleneOrganophosphate pesticidesIsla SantayGuayas estuaryWe assessed the combined effects of polyethylene microplastic (MP) and malathion (MLT) on the survival of the fiddler crab Minuca ecuadoriensis, and MP tissue bioaccumulation in four treatments following 120 h exposure: T1) Control; T2) MLT 50 mg L− 1 ; T3) MP 200 mg L− 1 ; and T4) MLT (50 mg L− 1 ) + MP (200 mg L− 1 ). The highest mortality (80%) was in T4, followed by T2 (28%) and no mortality was in T3. Higher MP bioaccumulation was observed in T4 (572 items g tissue− 1 ) followed by T3 (70 items g tissue− 1 ). Our findings indicate that the synergistic effect of MLT and MP increased M. ecuadoriensis bioaccumulative capacity and decreases survival. Thus, as MP contamination in aquatic environments is ubiquitous, our study raises a warning on the synergistic effects of MP with other environmental contaminants and serves as a baseline for further studies.Scopus2022-04-21T16:57:32Z2022-04-21T16:57:32Z2022info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfVillegas, L., Cabrera, M., Moulatlet, G. M., & Capparelli, M. (2022). The synergistic effect of microplastic and malathion exposure on fiddler crab Minuca ecuadoriensis microplastic bioaccumulation and survival. Marine Pollution Bulletin, 175(January), 113336. doi.org/10.1016/j.marpolbul.2022.113336https://doi.org/10.1016/j.marpolbul.2022.113336http://repositorio.ikiam.edu.ec/jspui/handle/RD_IKIAM/515eninfo:eu-repo/semantics/openAccessreponame:Repositorio Universidad Regional Amazónicainstname:Universidad Regional Amazónicainstacron:IKIAM2022-06-04T08:08:59Zoai:repositorio.ikiam.edu.ec:RD_IKIAM/515Institucionalhttps://repositorio.ikiam.edu.ec/Universidad públicahttps://www.ikiam.edu.ec/https://repositorio.ikiam.edu.ec/oaiEcuador...opendoar:02022-06-04T08:08:59falseInstitucionalhttps://repositorio.ikiam.edu.ec/Universidad públicahttps://www.ikiam.edu.ec/https://repositorio.ikiam.edu.ec/oai.Ecuador...opendoar:02022-06-04T08:08:59Repositorio Universidad Regional Amazónica - Universidad Regional Amazónicafalse
dc.title.none.fl_str_mv The synergistic effect of microplastic and malathion exposure on fiddler crab Minuca ecuadoriensis microplastic bioaccumulation and survival
title The synergistic effect of microplastic and malathion exposure on fiddler crab Minuca ecuadoriensis microplastic bioaccumulation and survival
spellingShingle The synergistic effect of microplastic and malathion exposure on fiddler crab Minuca ecuadoriensis microplastic bioaccumulation and survival
Cabrera, Marcela
Polyethylene
Organophosphate pesticides
Isla Santay
Guayas estuary
title_short The synergistic effect of microplastic and malathion exposure on fiddler crab Minuca ecuadoriensis microplastic bioaccumulation and survival
title_full The synergistic effect of microplastic and malathion exposure on fiddler crab Minuca ecuadoriensis microplastic bioaccumulation and survival
title_fullStr The synergistic effect of microplastic and malathion exposure on fiddler crab Minuca ecuadoriensis microplastic bioaccumulation and survival
title_full_unstemmed The synergistic effect of microplastic and malathion exposure on fiddler crab Minuca ecuadoriensis microplastic bioaccumulation and survival
title_sort The synergistic effect of microplastic and malathion exposure on fiddler crab Minuca ecuadoriensis microplastic bioaccumulation and survival
dc.creator.none.fl_str_mv Cabrera, Marcela
Vellosa Capparelli, Mariana
Massaine Moulatlet, Gabriel
Villegas, Lipsi
author Cabrera, Marcela
author_facet Cabrera, Marcela
Vellosa Capparelli, Mariana
Massaine Moulatlet, Gabriel
Villegas, Lipsi
author_role author
author2 Vellosa Capparelli, Mariana
Massaine Moulatlet, Gabriel
Villegas, Lipsi
author2_role author
author
author
dc.subject.none.fl_str_mv Polyethylene
Organophosphate pesticides
Isla Santay
Guayas estuary
topic Polyethylene
Organophosphate pesticides
Isla Santay
Guayas estuary
description We assessed the combined effects of polyethylene microplastic (MP) and malathion (MLT) on the survival of the fiddler crab Minuca ecuadoriensis, and MP tissue bioaccumulation in four treatments following 120 h exposure: T1) Control; T2) MLT 50 mg L− 1 ; T3) MP 200 mg L− 1 ; and T4) MLT (50 mg L− 1 ) + MP (200 mg L− 1 ). The highest mortality (80%) was in T4, followed by T2 (28%) and no mortality was in T3. Higher MP bioaccumulation was observed in T4 (572 items g tissue− 1 ) followed by T3 (70 items g tissue− 1 ). Our findings indicate that the synergistic effect of MLT and MP increased M. ecuadoriensis bioaccumulative capacity and decreases survival. Thus, as MP contamination in aquatic environments is ubiquitous, our study raises a warning on the synergistic effects of MP with other environmental contaminants and serves as a baseline for further studies.
publishDate 2022
dc.date.none.fl_str_mv 2022-04-21T16:57:32Z
2022-04-21T16:57:32Z
2022
dc.type.none.fl_str_mv info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv Villegas, L., Cabrera, M., Moulatlet, G. M., & Capparelli, M. (2022). The synergistic effect of microplastic and malathion exposure on fiddler crab Minuca ecuadoriensis microplastic bioaccumulation and survival. Marine Pollution Bulletin, 175(January), 113336. doi.org/10.1016/j.marpolbul.2022.113336
https://doi.org/10.1016/j.marpolbul.2022.113336
http://repositorio.ikiam.edu.ec/jspui/handle/RD_IKIAM/515
identifier_str_mv Villegas, L., Cabrera, M., Moulatlet, G. M., & Capparelli, M. (2022). The synergistic effect of microplastic and malathion exposure on fiddler crab Minuca ecuadoriensis microplastic bioaccumulation and survival. Marine Pollution Bulletin, 175(January), 113336. doi.org/10.1016/j.marpolbul.2022.113336
url https://doi.org/10.1016/j.marpolbul.2022.113336
http://repositorio.ikiam.edu.ec/jspui/handle/RD_IKIAM/515
dc.language.none.fl_str_mv en
language_invalid_str_mv en
dc.rights.none.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 Scopus
publisher.none.fl_str_mv Scopus
dc.source.none.fl_str_mv reponame:Repositorio Universidad Regional Amazónica
instname:Universidad Regional Amazónica
instacron:IKIAM
instname_str Universidad Regional Amazónica
instacron_str IKIAM
institution IKIAM
reponame_str Repositorio Universidad Regional Amazónica
collection Repositorio Universidad Regional Amazónica
repository.name.fl_str_mv Repositorio Universidad Regional Amazónica - Universidad Regional Amazónica
repository.mail.fl_str_mv .
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score 15.300719

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