DNA Sequencing as a Tool to Monitor Marine Ecological Status
Autor(a) principal: | |
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Data de Publicação: | 2017 |
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/10316/108189 https://doi.org/10.3389/fmars.2017.00107 |
Resumo: | Many ocean policies mandate integrated, ecosystem-based approaches to marine monitoring, driving a global need for efficient, low-cost bioindicators of marine ecological quality. Most traditional methods to assess biological quality rely on specialized expertise to provide visual identification of a limited set of specific taxonomic groups, a time-consuming process that can provide a narrow view of ecological status. In addition, microbial assemblages drive food webs but are not amenable to visual inspection and thus are largely excluded from detailed inventory. Molecular-based assessments of biodiversity and ecosystem function offer advantages over traditional methods and are increasingly being generated for a suite of taxa using a “microbes to mammals” or “barcodes to biomes” approach. Progress in these efforts coupled with continued improvements in high-throughput sequencing and bioinformatics pave the way for sequence data to be employed in formal integrated ecosystem evaluation, including food web assessments, as called for in the European Union Marine Strategy Framework Directive. DNA sequencing of bioindicators, both traditional (e.g., benthic macroinvertebrates, ichthyoplankton) and emerging (e.g., microbial assemblages, fish via eDNA), promises to improve assessment of marine biological quality by increasing the breadth, depth, and throughput of information and by reducing costs and reliance on specialized taxonomic expertise. |
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DNA Sequencing as a Tool to Monitor Marine Ecological StatusmetageneticsmetagenomicsmetabarcodingeDNAmarine biological quality element (BQE)good ecological status (GES)biodiversity and ecosystem function (BEF)Many ocean policies mandate integrated, ecosystem-based approaches to marine monitoring, driving a global need for efficient, low-cost bioindicators of marine ecological quality. Most traditional methods to assess biological quality rely on specialized expertise to provide visual identification of a limited set of specific taxonomic groups, a time-consuming process that can provide a narrow view of ecological status. In addition, microbial assemblages drive food webs but are not amenable to visual inspection and thus are largely excluded from detailed inventory. Molecular-based assessments of biodiversity and ecosystem function offer advantages over traditional methods and are increasingly being generated for a suite of taxa using a “microbes to mammals” or “barcodes to biomes” approach. Progress in these efforts coupled with continued improvements in high-throughput sequencing and bioinformatics pave the way for sequence data to be employed in formal integrated ecosystem evaluation, including food web assessments, as called for in the European Union Marine Strategy Framework Directive. DNA sequencing of bioindicators, both traditional (e.g., benthic macroinvertebrates, ichthyoplankton) and emerging (e.g., microbial assemblages, fish via eDNA), promises to improve assessment of marine biological quality by increasing the breadth, depth, and throughput of information and by reducing costs and reliance on specialized taxonomic expertise.Frontiers Media S.A.2017info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://hdl.handle.net/10316/108189http://hdl.handle.net/10316/108189https://doi.org/10.3389/fmars.2017.00107eng2296-7745Goodwin, Kelly D.Thompson, Luke R.Duarte, BernardoKahlke, TimThompson, Andrew R.Marques, João C.Caçador, Isabelinfo: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:RCAAP2023-08-16T09:02:47Zoai:estudogeral.uc.pt:10316/108189Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T21:24:28.782952Repositório 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 |
DNA Sequencing as a Tool to Monitor Marine Ecological Status |
title |
DNA Sequencing as a Tool to Monitor Marine Ecological Status |
spellingShingle |
DNA Sequencing as a Tool to Monitor Marine Ecological Status Goodwin, Kelly D. metagenetics metagenomics metabarcoding eDNA marine biological quality element (BQE) good ecological status (GES) biodiversity and ecosystem function (BEF) |
title_short |
DNA Sequencing as a Tool to Monitor Marine Ecological Status |
title_full |
DNA Sequencing as a Tool to Monitor Marine Ecological Status |
title_fullStr |
DNA Sequencing as a Tool to Monitor Marine Ecological Status |
title_full_unstemmed |
DNA Sequencing as a Tool to Monitor Marine Ecological Status |
title_sort |
DNA Sequencing as a Tool to Monitor Marine Ecological Status |
author |
Goodwin, Kelly D. |
author_facet |
Goodwin, Kelly D. Thompson, Luke R. Duarte, Bernardo Kahlke, Tim Thompson, Andrew R. Marques, João C. Caçador, Isabel |
author_role |
author |
author2 |
Thompson, Luke R. Duarte, Bernardo Kahlke, Tim Thompson, Andrew R. Marques, João C. Caçador, Isabel |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Goodwin, Kelly D. Thompson, Luke R. Duarte, Bernardo Kahlke, Tim Thompson, Andrew R. Marques, João C. Caçador, Isabel |
dc.subject.por.fl_str_mv |
metagenetics metagenomics metabarcoding eDNA marine biological quality element (BQE) good ecological status (GES) biodiversity and ecosystem function (BEF) |
topic |
metagenetics metagenomics metabarcoding eDNA marine biological quality element (BQE) good ecological status (GES) biodiversity and ecosystem function (BEF) |
description |
Many ocean policies mandate integrated, ecosystem-based approaches to marine monitoring, driving a global need for efficient, low-cost bioindicators of marine ecological quality. Most traditional methods to assess biological quality rely on specialized expertise to provide visual identification of a limited set of specific taxonomic groups, a time-consuming process that can provide a narrow view of ecological status. In addition, microbial assemblages drive food webs but are not amenable to visual inspection and thus are largely excluded from detailed inventory. Molecular-based assessments of biodiversity and ecosystem function offer advantages over traditional methods and are increasingly being generated for a suite of taxa using a “microbes to mammals” or “barcodes to biomes” approach. Progress in these efforts coupled with continued improvements in high-throughput sequencing and bioinformatics pave the way for sequence data to be employed in formal integrated ecosystem evaluation, including food web assessments, as called for in the European Union Marine Strategy Framework Directive. DNA sequencing of bioindicators, both traditional (e.g., benthic macroinvertebrates, ichthyoplankton) and emerging (e.g., microbial assemblages, fish via eDNA), promises to improve assessment of marine biological quality by increasing the breadth, depth, and throughput of information and by reducing costs and reliance on specialized taxonomic expertise. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017 |
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/10316/108189 http://hdl.handle.net/10316/108189 https://doi.org/10.3389/fmars.2017.00107 |
url |
http://hdl.handle.net/10316/108189 https://doi.org/10.3389/fmars.2017.00107 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
2296-7745 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Frontiers Media S.A. |
publisher.none.fl_str_mv |
Frontiers Media S.A. |
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 |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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RCAAP |
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RCAAP |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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1799134129257709568 |