Concise review of the red macroalga dulse, Palmaria palmata (L.) Weber & Mohr
International audience Palmaria palmata , commonly referred to as dulse , is a well-known and highly valued red macroalga distributed along the North Atlantic shores within a latitude range of approximately 40 to 80 °N. It is a species of commercial importance with historical records of use as food...
Published in: | Journal of Applied Phycology |
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ftmuseumnhn:oai:HAL:mnhn-03932032v1 2024-05-19T07:45:10+00:00 Concise review of the red macroalga dulse, Palmaria palmata (L.) Weber & Mohr Stévant, Pierrick Schmedes, Peter Søndergaard Le Gall, Line Wegeberg, Susse Dumay, Justine Rebours, Céline Institut de Systématique, Evolution, Biodiversité (ISYEB ) Muséum national d'Histoire naturelle (MNHN)-École Pratique des Hautes Études (EPHE) Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université des Antilles (UA) 2023-01-09 https://mnhn.hal.science/mnhn-03932032 https://mnhn.hal.science/mnhn-03932032/document https://mnhn.hal.science/mnhn-03932032/file/s10811-022-02899-5.pdf https://doi.org/10.1007/s10811-022-02899-5 en eng HAL CCSD Springer Verlag info:eu-repo/semantics/altIdentifier/doi/10.1007/s10811-022-02899-5 mnhn-03932032 https://mnhn.hal.science/mnhn-03932032 https://mnhn.hal.science/mnhn-03932032/document https://mnhn.hal.science/mnhn-03932032/file/s10811-022-02899-5.pdf doi:10.1007/s10811-022-02899-5 info:eu-repo/semantics/OpenAccess ISSN: 0921-8971 EISSN: 1573-5176 Journal of Applied Phycology https://mnhn.hal.science/mnhn-03932032 Journal of Applied Phycology, 2023, ⟨10.1007/s10811-022-02899-5⟩ Rhodophyceae Red algae Taxonomy Distribution Management Production Applications Market value Cultivation [SDV.BV.BOT]Life Sciences [q-bio]/Vegetal Biology/Botanics info:eu-repo/semantics/article Journal articles 2023 ftmuseumnhn https://doi.org/10.1007/s10811-022-02899-5 2024-04-25T00:38:47Z International audience Palmaria palmata , commonly referred to as dulse , is a well-known and highly valued red macroalga distributed along the North Atlantic shores within a latitude range of approximately 40 to 80 °N. It is a species of commercial importance with historical records of use as food dating back several centuries to the current harvesting of dulse by hand-picking on the foreshore in Western Europe as well as Canada (New Brunswick and Nova Scotia) and USA (Maine). Because the demand for P. palmata increases and future sustainable commercial developments cannot rely solely on wild-harvested biomass, significant efforts have been made by research and industrial actors to cultivate the species. The low rates of spore release and germination, high mortality and epibiont contaminations remain major bottlenecks and point towards the need for optimized hatchery methods to enable upscaling the biomass production. The present review summarizes the available knowledge related to the biology, including the unique life history of the species among the Rhodophyta, the ecology as well as the nutrient composition and quality of P. palmata as food. Recent advances in taxonomy and cultivation techniques are reported along with a status of regulations for the commercial harvest of wild populations. An outlook on future industrial perspectives using biomass of P. palmata is also given. Article in Journal/Newspaper North Atlantic Muséum National d'Histoire Naturelle (MNHM): HAL Journal of Applied Phycology |
institution |
Open Polar |
collection |
Muséum National d'Histoire Naturelle (MNHM): HAL |
op_collection_id |
ftmuseumnhn |
language |
English |
topic |
Rhodophyceae Red algae Taxonomy Distribution Management Production Applications Market value Cultivation [SDV.BV.BOT]Life Sciences [q-bio]/Vegetal Biology/Botanics |
spellingShingle |
Rhodophyceae Red algae Taxonomy Distribution Management Production Applications Market value Cultivation [SDV.BV.BOT]Life Sciences [q-bio]/Vegetal Biology/Botanics Stévant, Pierrick Schmedes, Peter Søndergaard Le Gall, Line Wegeberg, Susse Dumay, Justine Rebours, Céline Concise review of the red macroalga dulse, Palmaria palmata (L.) Weber & Mohr |
topic_facet |
Rhodophyceae Red algae Taxonomy Distribution Management Production Applications Market value Cultivation [SDV.BV.BOT]Life Sciences [q-bio]/Vegetal Biology/Botanics |
description |
International audience Palmaria palmata , commonly referred to as dulse , is a well-known and highly valued red macroalga distributed along the North Atlantic shores within a latitude range of approximately 40 to 80 °N. It is a species of commercial importance with historical records of use as food dating back several centuries to the current harvesting of dulse by hand-picking on the foreshore in Western Europe as well as Canada (New Brunswick and Nova Scotia) and USA (Maine). Because the demand for P. palmata increases and future sustainable commercial developments cannot rely solely on wild-harvested biomass, significant efforts have been made by research and industrial actors to cultivate the species. The low rates of spore release and germination, high mortality and epibiont contaminations remain major bottlenecks and point towards the need for optimized hatchery methods to enable upscaling the biomass production. The present review summarizes the available knowledge related to the biology, including the unique life history of the species among the Rhodophyta, the ecology as well as the nutrient composition and quality of P. palmata as food. Recent advances in taxonomy and cultivation techniques are reported along with a status of regulations for the commercial harvest of wild populations. An outlook on future industrial perspectives using biomass of P. palmata is also given. |
author2 |
Institut de Systématique, Evolution, Biodiversité (ISYEB ) Muséum national d'Histoire naturelle (MNHN)-École Pratique des Hautes Études (EPHE) Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université des Antilles (UA) |
format |
Article in Journal/Newspaper |
author |
Stévant, Pierrick Schmedes, Peter Søndergaard Le Gall, Line Wegeberg, Susse Dumay, Justine Rebours, Céline |
author_facet |
Stévant, Pierrick Schmedes, Peter Søndergaard Le Gall, Line Wegeberg, Susse Dumay, Justine Rebours, Céline |
author_sort |
Stévant, Pierrick |
title |
Concise review of the red macroalga dulse, Palmaria palmata (L.) Weber & Mohr |
title_short |
Concise review of the red macroalga dulse, Palmaria palmata (L.) Weber & Mohr |
title_full |
Concise review of the red macroalga dulse, Palmaria palmata (L.) Weber & Mohr |
title_fullStr |
Concise review of the red macroalga dulse, Palmaria palmata (L.) Weber & Mohr |
title_full_unstemmed |
Concise review of the red macroalga dulse, Palmaria palmata (L.) Weber & Mohr |
title_sort |
concise review of the red macroalga dulse, palmaria palmata (l.) weber & mohr |
publisher |
HAL CCSD |
publishDate |
2023 |
url |
https://mnhn.hal.science/mnhn-03932032 https://mnhn.hal.science/mnhn-03932032/document https://mnhn.hal.science/mnhn-03932032/file/s10811-022-02899-5.pdf https://doi.org/10.1007/s10811-022-02899-5 |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_source |
ISSN: 0921-8971 EISSN: 1573-5176 Journal of Applied Phycology https://mnhn.hal.science/mnhn-03932032 Journal of Applied Phycology, 2023, ⟨10.1007/s10811-022-02899-5⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1007/s10811-022-02899-5 mnhn-03932032 https://mnhn.hal.science/mnhn-03932032 https://mnhn.hal.science/mnhn-03932032/document https://mnhn.hal.science/mnhn-03932032/file/s10811-022-02899-5.pdf doi:10.1007/s10811-022-02899-5 |
op_rights |
info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.1007/s10811-022-02899-5 |
container_title |
Journal of Applied Phycology |
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1799485137635770368 |