From plates to baits: using a remote video foraging system to study the impact of foraging on fouling non-indigenous species
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10400.1/17950 |
Resumo: | Marinas are a gateway for the introduction and establishment of non-indigenous species (NIS). In these habitats, competition and predation are crucial determinants for NIS establishment and invasiveness. However, fish trophic preferences and biotic effects inside marinas are poorly known. This study proposes a novel method that combines the deployment of settlement plates to recruit different assemblages, followed by their use as bait in remote underwater video systems. This combined approach, addressed as a remote video foraging system (RVFS), can record fish foraging behaviour, including feeding choices and their impacts on fouling assemblage composition. An experimental RVFS trial carried out in a marina of Madeira Island, Portugal (NE Atlantic), identified the Mediterranean parrotfish, <i>Sparisoma cretense</i>, as the most important fouling grazer in the area. <i>S. cretense</i> behaved as a generalist and increased the heterogeneity of fouling assemblages, which can hamper NIS dominance of the fouling and reduce the pressure of propagules from the marina to the natural environment. The RVFS tool was useful to understand the trophic links between foragers and fouling and has the potential to provide relevant information for the management of NIS introductions, establishment and spread. |
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From plates to baits: using a remote video foraging system to study the impact of foraging on fouling non-indigenous speciesMarinaTrophic interactionsCascade effectBiotic resistanceRVFSMarinas are a gateway for the introduction and establishment of non-indigenous species (NIS). In these habitats, competition and predation are crucial determinants for NIS establishment and invasiveness. However, fish trophic preferences and biotic effects inside marinas are poorly known. This study proposes a novel method that combines the deployment of settlement plates to recruit different assemblages, followed by their use as bait in remote underwater video systems. This combined approach, addressed as a remote video foraging system (RVFS), can record fish foraging behaviour, including feeding choices and their impacts on fouling assemblage composition. An experimental RVFS trial carried out in a marina of Madeira Island, Portugal (NE Atlantic), identified the Mediterranean parrotfish, <i>Sparisoma cretense</i>, as the most important fouling grazer in the area. <i>S. cretense</i> behaved as a generalist and increased the heterogeneity of fouling assemblages, which can hamper NIS dominance of the fouling and reduce the pressure of propagules from the marina to the natural environment. The RVFS tool was useful to understand the trophic links between foragers and fouling and has the potential to provide relevant information for the management of NIS introductions, establishment and spread.MDPISapientiaChebaane, SaharCanning-Clode, JoãoRamalhosa, PatrícioBelz, JaninaCastro, NunoÓrfão, InêsSempere-Valverde, JuanEngelen, AschwinPais, Miguel PessanhaMonteiro, João Gama2022-07-11T11:57:29Z2022-04-302022-05-27T13:36:44Z2022-04-30T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.1/17950engJournal of Marine Science and Engineering 10 (5): 611 (2022)10.3390/jmse100506112077-1312info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-07-24T10:30:04Zoai:sapientia.ualg.pt:10400.1/17950Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T20:07:43.193867Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
From plates to baits: using a remote video foraging system to study the impact of foraging on fouling non-indigenous species |
title |
From plates to baits: using a remote video foraging system to study the impact of foraging on fouling non-indigenous species |
spellingShingle |
From plates to baits: using a remote video foraging system to study the impact of foraging on fouling non-indigenous species Chebaane, Sahar Marina Trophic interactions Cascade effect Biotic resistance RVFS |
title_short |
From plates to baits: using a remote video foraging system to study the impact of foraging on fouling non-indigenous species |
title_full |
From plates to baits: using a remote video foraging system to study the impact of foraging on fouling non-indigenous species |
title_fullStr |
From plates to baits: using a remote video foraging system to study the impact of foraging on fouling non-indigenous species |
title_full_unstemmed |
From plates to baits: using a remote video foraging system to study the impact of foraging on fouling non-indigenous species |
title_sort |
From plates to baits: using a remote video foraging system to study the impact of foraging on fouling non-indigenous species |
author |
Chebaane, Sahar |
author_facet |
Chebaane, Sahar Canning-Clode, João Ramalhosa, Patrício Belz, Janina Castro, Nuno Órfão, Inês Sempere-Valverde, Juan Engelen, Aschwin Pais, Miguel Pessanha Monteiro, João Gama |
author_role |
author |
author2 |
Canning-Clode, João Ramalhosa, Patrício Belz, Janina Castro, Nuno Órfão, Inês Sempere-Valverde, Juan Engelen, Aschwin Pais, Miguel Pessanha Monteiro, João Gama |
author2_role |
author author author author author author author author author |
dc.contributor.none.fl_str_mv |
Sapientia |
dc.contributor.author.fl_str_mv |
Chebaane, Sahar Canning-Clode, João Ramalhosa, Patrício Belz, Janina Castro, Nuno Órfão, Inês Sempere-Valverde, Juan Engelen, Aschwin Pais, Miguel Pessanha Monteiro, João Gama |
dc.subject.por.fl_str_mv |
Marina Trophic interactions Cascade effect Biotic resistance RVFS |
topic |
Marina Trophic interactions Cascade effect Biotic resistance RVFS |
description |
Marinas are a gateway for the introduction and establishment of non-indigenous species (NIS). In these habitats, competition and predation are crucial determinants for NIS establishment and invasiveness. However, fish trophic preferences and biotic effects inside marinas are poorly known. This study proposes a novel method that combines the deployment of settlement plates to recruit different assemblages, followed by their use as bait in remote underwater video systems. This combined approach, addressed as a remote video foraging system (RVFS), can record fish foraging behaviour, including feeding choices and their impacts on fouling assemblage composition. An experimental RVFS trial carried out in a marina of Madeira Island, Portugal (NE Atlantic), identified the Mediterranean parrotfish, <i>Sparisoma cretense</i>, as the most important fouling grazer in the area. <i>S. cretense</i> behaved as a generalist and increased the heterogeneity of fouling assemblages, which can hamper NIS dominance of the fouling and reduce the pressure of propagules from the marina to the natural environment. The RVFS tool was useful to understand the trophic links between foragers and fouling and has the potential to provide relevant information for the management of NIS introductions, establishment and spread. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-07-11T11:57:29Z 2022-04-30 2022-05-27T13:36:44Z 2022-04-30T00:00:00Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10400.1/17950 |
url |
http://hdl.handle.net/10400.1/17950 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Journal of Marine Science and Engineering 10 (5): 611 (2022) 10.3390/jmse10050611 2077-1312 |
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 |
MDPI |
publisher.none.fl_str_mv |
MDPI |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
repository.mail.fl_str_mv |
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1799133322666835968 |