Different Chondrus crispus aquaculture methods and carrageenan extraction

Detalhes bibliográficos
Autor(a) principal: Tanoeiro, João Rui
Data de Publicação: 2023
Outros Autores: Fortunato, Duarte, Cotas, João, Morais, Tiago, Afonso, Clélia, Pereira, Leonel
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.8/8778
Resumo: This work was financed by national funds through the FCT—Foundation for Science and Technology, I.P., within the scope of projects UIDB/04292/2020 and UIDP/04292/2020), and project LA/P/0069/2020 granted to the Associate Laboratory ARNET. João Cotas thanks the European Regional Development Fund, through the Interreg Atlantic Area Program, under the project NASPA (EAPA_451/2016). This work also was co-financed by the project MENU—Marine Macroalgae: Alternative recipes for a daily nutritional diet (FA_05_2017_011) which co-financed this research, funded by the Blue Fund under Public Notice No. 5—Blue Biotechnology.
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spelling Different Chondrus crispus aquaculture methods and carrageenan extractionChondrus crispusSGRCarrageenanAquacultureMacroalgaeThis work was financed by national funds through the FCT—Foundation for Science and Technology, I.P., within the scope of projects UIDB/04292/2020 and UIDP/04292/2020), and project LA/P/0069/2020 granted to the Associate Laboratory ARNET. João Cotas thanks the European Regional Development Fund, through the Interreg Atlantic Area Program, under the project NASPA (EAPA_451/2016). This work also was co-financed by the project MENU—Marine Macroalgae: Alternative recipes for a daily nutritional diet (FA_05_2017_011) which co-financed this research, funded by the Blue Fund under Public Notice No. 5—Blue Biotechnology.With the notable scarcity of Chondrus crispus on the Portuguese coast, and interest in exploiting compounds such as carrageenan, this study focuses on investigating different aquaculture methods and recording the yield of carrageenan from specimens grown by different methods. We compare the growth of Chondrus crispus in aquaculture using Free Floating, Cages, Attempted Fixation on Rock, and Fixed Line similar to Long Line. The best method was Free Floating where Nursery 0 had a 24-day Specific Growth Rate (SGR) of 2.08 ± 0.47%/day. The worst method in terms of growth was Nursery 2 (Attempted Fixation on Rock) where the SGR at 28 days was 0.33 ± 0.69%/day, and no fixation was observed. In terms of carrageenan extraction, all culture methods gave rise to biomass that had a lower extraction yield than wild specimens, at 50.95 ± 4.10%. However, the Free-Floating method from Nursery 1 showed an acceptable carrageenan content (31.43 ± 7.00%). Therefore, we demonstrate that the concept of C. crispus cultivation may be key to promoting the sustainability and stability of this species.MDPIIC-OnlineTanoeiro, João RuiFortunato, DuarteCotas, JoãoMorais, TiagoAfonso, CléliaPereira, Leonel2023-09-08T09:25:16Z20232023-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.8/8778engTanoeiro, J.R.; Fortunato, D.; Cotas, J.; Morais, T.; Afonso, C.; Pereira, L. Different Chondrus crispus Aquaculture Methods and Carrageenan Extraction. Appl. Sci. 2023, 13, 5466. https://doi.org/ 10.3390/app130954662076-341710.3390/app13095466info: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:RCAAP2024-01-17T15:58:10Zoai:iconline.ipleiria.pt:10400.8/8778Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T01:51:25.956091Repositório 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 Different Chondrus crispus aquaculture methods and carrageenan extraction
title Different Chondrus crispus aquaculture methods and carrageenan extraction
spellingShingle Different Chondrus crispus aquaculture methods and carrageenan extraction
Tanoeiro, João Rui
Chondrus crispus
SGR
Carrageenan
Aquaculture
Macroalgae
title_short Different Chondrus crispus aquaculture methods and carrageenan extraction
title_full Different Chondrus crispus aquaculture methods and carrageenan extraction
title_fullStr Different Chondrus crispus aquaculture methods and carrageenan extraction
title_full_unstemmed Different Chondrus crispus aquaculture methods and carrageenan extraction
title_sort Different Chondrus crispus aquaculture methods and carrageenan extraction
author Tanoeiro, João Rui
author_facet Tanoeiro, João Rui
Fortunato, Duarte
Cotas, João
Morais, Tiago
Afonso, Clélia
Pereira, Leonel
author_role author
author2 Fortunato, Duarte
Cotas, João
Morais, Tiago
Afonso, Clélia
Pereira, Leonel
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv IC-Online
dc.contributor.author.fl_str_mv Tanoeiro, João Rui
Fortunato, Duarte
Cotas, João
Morais, Tiago
Afonso, Clélia
Pereira, Leonel
dc.subject.por.fl_str_mv Chondrus crispus
SGR
Carrageenan
Aquaculture
Macroalgae
topic Chondrus crispus
SGR
Carrageenan
Aquaculture
Macroalgae
description This work was financed by national funds through the FCT—Foundation for Science and Technology, I.P., within the scope of projects UIDB/04292/2020 and UIDP/04292/2020), and project LA/P/0069/2020 granted to the Associate Laboratory ARNET. João Cotas thanks the European Regional Development Fund, through the Interreg Atlantic Area Program, under the project NASPA (EAPA_451/2016). This work also was co-financed by the project MENU—Marine Macroalgae: Alternative recipes for a daily nutritional diet (FA_05_2017_011) which co-financed this research, funded by the Blue Fund under Public Notice No. 5—Blue Biotechnology.
publishDate 2023
dc.date.none.fl_str_mv 2023-09-08T09:25:16Z
2023
2023-01-01T00:00:00Z
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/10400.8/8778
url http://hdl.handle.net/10400.8/8778
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Tanoeiro, J.R.; Fortunato, D.; Cotas, J.; Morais, T.; Afonso, C.; Pereira, L. Different Chondrus crispus Aquaculture Methods and Carrageenan Extraction. Appl. Sci. 2023, 13, 5466. https://doi.org/ 10.3390/app13095466
2076-3417
10.3390/app13095466
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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