Can Seaweed Farming Play a Role in Climate Change Mitigation and Adaptation?
Seaweed aquaculture, the fastest-growing component of global food production, offers a slate of opportunities to mitigate, and adapt to climate change. Seaweed farms release carbon that maybe buried in sediments or exported to the deep sea, therefore acting as a CO2 sink. The crop can also be used,...
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ftkingabdullahun:oai:repository.kaust.edu.sa:10754/623247 2023-12-31T10:21:40+01:00 Can Seaweed Farming Play a Role in Climate Change Mitigation and Adaptation? Duarte, Carlos M. Wu, Jiaping Xiao, Xi Bruhn, Annette Krause-Jensen, Dorte Biological and Environmental Sciences and Engineering (BESE) Division Marine Science Program Red Sea Research Center (RSRC) Department of Bioscience, Aarhus University, Silkeborg, Denmark Arctic Research Centre, Aarhus University, Silkeborg, Denmark Ocean College, Zhejiang University, Zhoushan, China 2017-04-12 application/pdf http://hdl.handle.net/10754/623247 https://doi.org/10.3389/fmars.2017.00100 unknown Frontiers Media SA http://journal.frontiersin.org/article/10.3389/fmars.2017.00100/full Duarte CM, Wu J, Xiao X, Bruhn A, Krause-Jensen D (2017) Can Seaweed Farming Play a Role in Climate Change Mitigation and Adaptation? Frontiers in Marine Science 4. Available: http://dx.doi.org/10.3389/fmars.2017.00100. doi:10.3389/fmars.2017.00100 2296-7745 Frontiers in Marine Science http://hdl.handle.net/10754/623247 This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms. http://creativecommons.org/licenses/by/4.0/ Article 2017 ftkingabdullahun https://doi.org/10.3389/fmars.2017.00100 2023-12-02T20:19:42Z Seaweed aquaculture, the fastest-growing component of global food production, offers a slate of opportunities to mitigate, and adapt to climate change. Seaweed farms release carbon that maybe buried in sediments or exported to the deep sea, therefore acting as a CO2 sink. The crop can also be used, in total or in part, for biofuel production, with a potential CO2 mitigation capacity, in terms of avoided emissions from fossil fuels, of about 1,500 tons CO2 km−2 year−1. Seaweed aquaculture can also help reduce the emissions from agriculture, by improving soil quality substituting synthetic fertilizer and when included in cattle fed, lowering methane emissions from cattle. Seaweed aquaculture contributes to climate change adaptation by damping wave energy and protecting shorelines, and by elevating pH and supplying oxygen to the waters, thereby locally reducing the effects of ocean acidification and de-oxygenation. The scope to expand seaweed aquaculture is, however, limited by the availability of suitable areas and competition for suitable areas with other uses, engineering systems capable of coping with rough conditions offshore, and increasing market demand for seaweed products, among other factors. Despite these limitations, seaweed farming practices can be optimized to maximize climate benefits, which may, if economically compensated, improve the income of seaweed farmers. This research was supported by King Abdullah University of Science and Technology (KAUST) through the baseline fund to CD. AB was supported by the MacroAlgae Biorefinery 4 (MAB4) and the Macrofuels projects, funded by the Innovation Fund Denmark and the European Union's Horizon 2020 research and innovation programme under grant agreement No 654010, respectively. DK received financial support from the COCOA project under the BONUS programme, which is funded by the EU 7th Framework Programme and the Danish Research Council. JW and XX were supported by the International Science and Technology Cooperation Program of China (Grant No. ... Article in Journal/Newspaper Ocean acidification King Abdullah University of Science and Technology: KAUST Repository Frontiers in Marine Science 4 |
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King Abdullah University of Science and Technology: KAUST Repository |
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ftkingabdullahun |
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description |
Seaweed aquaculture, the fastest-growing component of global food production, offers a slate of opportunities to mitigate, and adapt to climate change. Seaweed farms release carbon that maybe buried in sediments or exported to the deep sea, therefore acting as a CO2 sink. The crop can also be used, in total or in part, for biofuel production, with a potential CO2 mitigation capacity, in terms of avoided emissions from fossil fuels, of about 1,500 tons CO2 km−2 year−1. Seaweed aquaculture can also help reduce the emissions from agriculture, by improving soil quality substituting synthetic fertilizer and when included in cattle fed, lowering methane emissions from cattle. Seaweed aquaculture contributes to climate change adaptation by damping wave energy and protecting shorelines, and by elevating pH and supplying oxygen to the waters, thereby locally reducing the effects of ocean acidification and de-oxygenation. The scope to expand seaweed aquaculture is, however, limited by the availability of suitable areas and competition for suitable areas with other uses, engineering systems capable of coping with rough conditions offshore, and increasing market demand for seaweed products, among other factors. Despite these limitations, seaweed farming practices can be optimized to maximize climate benefits, which may, if economically compensated, improve the income of seaweed farmers. This research was supported by King Abdullah University of Science and Technology (KAUST) through the baseline fund to CD. AB was supported by the MacroAlgae Biorefinery 4 (MAB4) and the Macrofuels projects, funded by the Innovation Fund Denmark and the European Union's Horizon 2020 research and innovation programme under grant agreement No 654010, respectively. DK received financial support from the COCOA project under the BONUS programme, which is funded by the EU 7th Framework Programme and the Danish Research Council. JW and XX were supported by the International Science and Technology Cooperation Program of China (Grant No. ... |
author2 |
Biological and Environmental Sciences and Engineering (BESE) Division Marine Science Program Red Sea Research Center (RSRC) Department of Bioscience, Aarhus University, Silkeborg, Denmark Arctic Research Centre, Aarhus University, Silkeborg, Denmark Ocean College, Zhejiang University, Zhoushan, China |
format |
Article in Journal/Newspaper |
author |
Duarte, Carlos M. Wu, Jiaping Xiao, Xi Bruhn, Annette Krause-Jensen, Dorte |
spellingShingle |
Duarte, Carlos M. Wu, Jiaping Xiao, Xi Bruhn, Annette Krause-Jensen, Dorte Can Seaweed Farming Play a Role in Climate Change Mitigation and Adaptation? |
author_facet |
Duarte, Carlos M. Wu, Jiaping Xiao, Xi Bruhn, Annette Krause-Jensen, Dorte |
author_sort |
Duarte, Carlos M. |
title |
Can Seaweed Farming Play a Role in Climate Change Mitigation and Adaptation? |
title_short |
Can Seaweed Farming Play a Role in Climate Change Mitigation and Adaptation? |
title_full |
Can Seaweed Farming Play a Role in Climate Change Mitigation and Adaptation? |
title_fullStr |
Can Seaweed Farming Play a Role in Climate Change Mitigation and Adaptation? |
title_full_unstemmed |
Can Seaweed Farming Play a Role in Climate Change Mitigation and Adaptation? |
title_sort |
can seaweed farming play a role in climate change mitigation and adaptation? |
publisher |
Frontiers Media SA |
publishDate |
2017 |
url |
http://hdl.handle.net/10754/623247 https://doi.org/10.3389/fmars.2017.00100 |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_relation |
http://journal.frontiersin.org/article/10.3389/fmars.2017.00100/full Duarte CM, Wu J, Xiao X, Bruhn A, Krause-Jensen D (2017) Can Seaweed Farming Play a Role in Climate Change Mitigation and Adaptation? Frontiers in Marine Science 4. Available: http://dx.doi.org/10.3389/fmars.2017.00100. doi:10.3389/fmars.2017.00100 2296-7745 Frontiers in Marine Science http://hdl.handle.net/10754/623247 |
op_rights |
This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms. http://creativecommons.org/licenses/by/4.0/ |
op_doi |
https://doi.org/10.3389/fmars.2017.00100 |
container_title |
Frontiers in Marine Science |
container_volume |
4 |
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1786832543069241344 |