The significance of cephalopod beaks as a research tool: An update

Detalhes bibliográficos
Autor(a) principal: Xavier, José C.
Data de Publicação: 2022
Outros Autores: Golikov, Alexey V., Queirós, José P., Perales-Raya, Catalina, Rosas-Luis, Rigoberto, Abreu, José, Bello, Giambattista, Bustamante, Paco, Capaz, Juan Carlos, Dimkovikj, Valerie H., González, Angel F., Guímaro, Hugo, Guerra-Marrero, Airam, Gomes-Pereira, José N., Hernández-Urcera, Jorge, Kubodera, Tsunemi, Laptikhovsky, Vladimir, Lefkaditou, Evgenia, Lishchenko, Fedor, Luna, Amanda, Liu, Bilin, Pierce, Graham J., Pissarra, Vasco, Reveillac, Elodie, Romanov, Evgeny V., Rosa, Rui, Roscian, Marjorie, Rose-Mann, Lisa, Rouget, Isabelle, Sánchez, Pilar, Sánchez-Márquez, Antoni, Seixas, Sónia, Souquet, Louise, Varela, Jaquelino, Vidal, Erica A. G., Cherel, Yves
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.1/19061
Resumo: The use of cephalopod beaks in ecological and population dynamics studies has allowed major advances of our knowledge on the role of cephalopods in marine ecosystems in the last 60 years. Since the 1960's, with the pioneering research by Malcolm Clarke and colleagues, cephalopod beaks (also named jaws or mandibles) have been described to species level and their measurements have been shown to be related to cephalopod body size and mass, which permitted important information to be obtained on numerous biological and ecological aspects of cephalopods in marine ecosystems. In the last decade, a range of new techniques has been applied to cephalopod beaks, permitting new kinds of insight into cephalopod biology and ecology. The workshop on cephalopod beaks of the Cephalopod International Advisory Council Conference (Sesimbra, Portugal) in 2022 aimed to review the most recent scientific developments in this field and to identify future challenges, particularly in relation to taxonomy, age, growth, chemical composition (i.e., DNA, proteomics, stable isotopes, trace elements) and physical (i.e., structural) analyses. In terms of taxonomy, new techniques (e.g., 3D geometric morphometrics) for identifying cephalopods from their beaks are being developed with promising results, although the need for experts and reference collections of cephalopod beaks will continue. The use of beak microstructure for age and growth studies has been validated. Stable isotope analyses on beaks have proven to be an excellent technique to get valuable information on the ecology of cephalopods (namely habitat and trophic position). Trace element analyses is also possible using beaks, where concentrations are significantly lower than in other tissues (e.g., muscle, digestive gland, gills). Extracting DNA from beaks was only possible in one study so far. Protein analyses can also be made using cephalopod beaks. Future challenges in research using cephalopod beaks are also discussed.
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spelling The significance of cephalopod beaks as a research tool: An updateCephalopod ecologyBeak taxonomy/composition/morphology/microstructure/paleontologyCephalopod trophic dynamicsCephalopod population dynamicsCephalopod ecotoxicologyThe use of cephalopod beaks in ecological and population dynamics studies has allowed major advances of our knowledge on the role of cephalopods in marine ecosystems in the last 60 years. Since the 1960's, with the pioneering research by Malcolm Clarke and colleagues, cephalopod beaks (also named jaws or mandibles) have been described to species level and their measurements have been shown to be related to cephalopod body size and mass, which permitted important information to be obtained on numerous biological and ecological aspects of cephalopods in marine ecosystems. In the last decade, a range of new techniques has been applied to cephalopod beaks, permitting new kinds of insight into cephalopod biology and ecology. The workshop on cephalopod beaks of the Cephalopod International Advisory Council Conference (Sesimbra, Portugal) in 2022 aimed to review the most recent scientific developments in this field and to identify future challenges, particularly in relation to taxonomy, age, growth, chemical composition (i.e., DNA, proteomics, stable isotopes, trace elements) and physical (i.e., structural) analyses. In terms of taxonomy, new techniques (e.g., 3D geometric morphometrics) for identifying cephalopods from their beaks are being developed with promising results, although the need for experts and reference collections of cephalopod beaks will continue. The use of beak microstructure for age and growth studies has been validated. Stable isotope analyses on beaks have proven to be an excellent technique to get valuable information on the ecology of cephalopods (namely habitat and trophic position). Trace element analyses is also possible using beaks, where concentrations are significantly lower than in other tissues (e.g., muscle, digestive gland, gills). Extracting DNA from beaks was only possible in one study so far. Protein analyses can also be made using cephalopod beaks. Future challenges in research using cephalopod beaks are also discussed.Frontiers MediaSapientiaXavier, José C.Golikov, Alexey V.Queirós, José P.Perales-Raya, CatalinaRosas-Luis, RigobertoAbreu, JoséBello, GiambattistaBustamante, PacoCapaz, Juan CarlosDimkovikj, Valerie H.González, Angel F.Guímaro, HugoGuerra-Marrero, AiramGomes-Pereira, José N.Hernández-Urcera, JorgeKubodera, TsunemiLaptikhovsky, VladimirLefkaditou, EvgeniaLishchenko, FedorLuna, AmandaLiu, BilinPierce, Graham J.Pissarra, VascoReveillac, ElodieRomanov, Evgeny V.Rosa, RuiRoscian, MarjorieRose-Mann, LisaRouget, IsabelleSánchez, PilarSánchez-Márquez, AntoniSeixas, SóniaSouquet, LouiseVarela, JaquelinoVidal, Erica A. G.Cherel, Yves2023-02-13T09:44:51Z2022-112022-11-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.1/19061eng10.3389/fphys.2022.1038064info: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:RCAAP2024-11-29T10:57:41Zoai:sapientia.ualg.pt:10400.1/19061Portal AgregadorONGhttps://www.rcaap.pt/oai/openairemluisa.alvim@gmail.comopendoar:71602024-11-29T10:57:41Repositório 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 The significance of cephalopod beaks as a research tool: An update
title The significance of cephalopod beaks as a research tool: An update
spellingShingle The significance of cephalopod beaks as a research tool: An update
Xavier, José C.
Cephalopod ecology
Beak taxonomy/composition/morphology/microstructure/paleontology
Cephalopod trophic dynamics
Cephalopod population dynamics
Cephalopod ecotoxicology
title_short The significance of cephalopod beaks as a research tool: An update
title_full The significance of cephalopod beaks as a research tool: An update
title_fullStr The significance of cephalopod beaks as a research tool: An update
title_full_unstemmed The significance of cephalopod beaks as a research tool: An update
title_sort The significance of cephalopod beaks as a research tool: An update
author Xavier, José C.
author_facet Xavier, José C.
Golikov, Alexey V.
Queirós, José P.
Perales-Raya, Catalina
Rosas-Luis, Rigoberto
Abreu, José
Bello, Giambattista
Bustamante, Paco
Capaz, Juan Carlos
Dimkovikj, Valerie H.
González, Angel F.
Guímaro, Hugo
Guerra-Marrero, Airam
Gomes-Pereira, José N.
Hernández-Urcera, Jorge
Kubodera, Tsunemi
Laptikhovsky, Vladimir
Lefkaditou, Evgenia
Lishchenko, Fedor
Luna, Amanda
Liu, Bilin
Pierce, Graham J.
Pissarra, Vasco
Reveillac, Elodie
Romanov, Evgeny V.
Rosa, Rui
Roscian, Marjorie
Rose-Mann, Lisa
Rouget, Isabelle
Sánchez, Pilar
Sánchez-Márquez, Antoni
Seixas, Sónia
Souquet, Louise
Varela, Jaquelino
Vidal, Erica A. G.
Cherel, Yves
author_role author
author2 Golikov, Alexey V.
Queirós, José P.
Perales-Raya, Catalina
Rosas-Luis, Rigoberto
Abreu, José
Bello, Giambattista
Bustamante, Paco
Capaz, Juan Carlos
Dimkovikj, Valerie H.
González, Angel F.
Guímaro, Hugo
Guerra-Marrero, Airam
Gomes-Pereira, José N.
Hernández-Urcera, Jorge
Kubodera, Tsunemi
Laptikhovsky, Vladimir
Lefkaditou, Evgenia
Lishchenko, Fedor
Luna, Amanda
Liu, Bilin
Pierce, Graham J.
Pissarra, Vasco
Reveillac, Elodie
Romanov, Evgeny V.
Rosa, Rui
Roscian, Marjorie
Rose-Mann, Lisa
Rouget, Isabelle
Sánchez, Pilar
Sánchez-Márquez, Antoni
Seixas, Sónia
Souquet, Louise
Varela, Jaquelino
Vidal, Erica A. G.
Cherel, Yves
author2_role author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Sapientia
dc.contributor.author.fl_str_mv Xavier, José C.
Golikov, Alexey V.
Queirós, José P.
Perales-Raya, Catalina
Rosas-Luis, Rigoberto
Abreu, José
Bello, Giambattista
Bustamante, Paco
Capaz, Juan Carlos
Dimkovikj, Valerie H.
González, Angel F.
Guímaro, Hugo
Guerra-Marrero, Airam
Gomes-Pereira, José N.
Hernández-Urcera, Jorge
Kubodera, Tsunemi
Laptikhovsky, Vladimir
Lefkaditou, Evgenia
Lishchenko, Fedor
Luna, Amanda
Liu, Bilin
Pierce, Graham J.
Pissarra, Vasco
Reveillac, Elodie
Romanov, Evgeny V.
Rosa, Rui
Roscian, Marjorie
Rose-Mann, Lisa
Rouget, Isabelle
Sánchez, Pilar
Sánchez-Márquez, Antoni
Seixas, Sónia
Souquet, Louise
Varela, Jaquelino
Vidal, Erica A. G.
Cherel, Yves
dc.subject.por.fl_str_mv Cephalopod ecology
Beak taxonomy/composition/morphology/microstructure/paleontology
Cephalopod trophic dynamics
Cephalopod population dynamics
Cephalopod ecotoxicology
topic Cephalopod ecology
Beak taxonomy/composition/morphology/microstructure/paleontology
Cephalopod trophic dynamics
Cephalopod population dynamics
Cephalopod ecotoxicology
description The use of cephalopod beaks in ecological and population dynamics studies has allowed major advances of our knowledge on the role of cephalopods in marine ecosystems in the last 60 years. Since the 1960's, with the pioneering research by Malcolm Clarke and colleagues, cephalopod beaks (also named jaws or mandibles) have been described to species level and their measurements have been shown to be related to cephalopod body size and mass, which permitted important information to be obtained on numerous biological and ecological aspects of cephalopods in marine ecosystems. In the last decade, a range of new techniques has been applied to cephalopod beaks, permitting new kinds of insight into cephalopod biology and ecology. The workshop on cephalopod beaks of the Cephalopod International Advisory Council Conference (Sesimbra, Portugal) in 2022 aimed to review the most recent scientific developments in this field and to identify future challenges, particularly in relation to taxonomy, age, growth, chemical composition (i.e., DNA, proteomics, stable isotopes, trace elements) and physical (i.e., structural) analyses. In terms of taxonomy, new techniques (e.g., 3D geometric morphometrics) for identifying cephalopods from their beaks are being developed with promising results, although the need for experts and reference collections of cephalopod beaks will continue. The use of beak microstructure for age and growth studies has been validated. Stable isotope analyses on beaks have proven to be an excellent technique to get valuable information on the ecology of cephalopods (namely habitat and trophic position). Trace element analyses is also possible using beaks, where concentrations are significantly lower than in other tissues (e.g., muscle, digestive gland, gills). Extracting DNA from beaks was only possible in one study so far. Protein analyses can also be made using cephalopod beaks. Future challenges in research using cephalopod beaks are also discussed.
publishDate 2022
dc.date.none.fl_str_mv 2022-11
2022-11-01T00:00:00Z
2023-02-13T09:44:51Z
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/10400.1/19061
url http://hdl.handle.net/10400.1/19061
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.3389/fphys.2022.1038064
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 Frontiers Media
publisher.none.fl_str_mv Frontiers Media
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
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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 mluisa.alvim@gmail.com
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