Seagrass Posidonia is impaired by human-generated noise
11 pages, 5 figures, 2 tables, supplementary information https://doi.org/10.1038/s42003-021-02165-3.-- Data availability: The authors declare that the data supporting the findings of this study are available within the paper and its Supplementary Data files
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2021-06
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dig-icm-es-10261-2456442021-12-27T16:00:16Z Seagrass Posidonia is impaired by human-generated noise Solé, Marta Lenoir, Marc Durfort, Mercè Fortuño Alós, José Manuel Van der Schaar, Mike De Vreese, Steffen André, Michel 11 pages, 5 figures, 2 tables, supplementary information https://doi.org/10.1038/s42003-021-02165-3.-- Data availability: The authors declare that the data supporting the findings of this study are available within the paper and its Supplementary Data files The last hundred years have seen the introduction of many sources of artificial noise in the sea environment which have shown to negatively affect marine organisms. Little attention has been devoted to how much this noise could affect sessile organisms. Here, we report morphological and ultrastructural changes in seagrass, after exposure to sounds in a controlled environment. These results are new to aquatic plants pathology. Low-frequency sounds produced alterations in Posidonia oceanica root and rhizome statocysts, which sense gravity and process sound vibration. Nutritional processes of the plant were affected as well: we observed a decrease in the number of rhizome starch grains, which have a vital role in energy storage, as well as a degradation in the specific fungal symbionts of P. oceanica roots. This sensitivity to artificial sounds revealed how sound can potentially affect the health status of P. oceanica. Moreover, these findings address the question of how much the increase of ocean noise pollution may contribute in the future to the depletion of seagrass populations and to biodiversity loss With the funding support of the ‘Severo Ochoa Centre of Excellence’ accreditation (CEX2019-000928-S), of the Spanish Research Agency (AEI) Peer reviewed 2021-07-12T08:26:57Z 2021-07-12T08:26:57Z 2021-06 artículo http://purl.org/coar/resource_type/c_6501 Communications Biology 4: 743 (2021) CEX2019-000928-S http://hdl.handle.net/10261/245644 10.1038/s42003-021-02165-3 2399-3642 34131270 en Publisher's version https://doi.org/10.1038/s42003-021-02165-3 Sí open Nature Publishing Group |
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11 pages, 5 figures, 2 tables, supplementary information https://doi.org/10.1038/s42003-021-02165-3.-- Data availability: The authors declare that the data supporting the findings of this study are available within the paper and its Supplementary Data files |
| format |
artículo |
| author |
Solé, Marta Lenoir, Marc Durfort, Mercè Fortuño Alós, José Manuel Van der Schaar, Mike De Vreese, Steffen André, Michel |
| spellingShingle |
Solé, Marta Lenoir, Marc Durfort, Mercè Fortuño Alós, José Manuel Van der Schaar, Mike De Vreese, Steffen André, Michel Seagrass Posidonia is impaired by human-generated noise |
| author_facet |
Solé, Marta Lenoir, Marc Durfort, Mercè Fortuño Alós, José Manuel Van der Schaar, Mike De Vreese, Steffen André, Michel |
| author_sort |
Solé, Marta |
| title |
Seagrass Posidonia is impaired by human-generated noise |
| title_short |
Seagrass Posidonia is impaired by human-generated noise |
| title_full |
Seagrass Posidonia is impaired by human-generated noise |
| title_fullStr |
Seagrass Posidonia is impaired by human-generated noise |
| title_full_unstemmed |
Seagrass Posidonia is impaired by human-generated noise |
| title_sort |
seagrass posidonia is impaired by human-generated noise |
| publisher |
Nature Publishing Group |
| publishDate |
2021-06 |
| url |
http://hdl.handle.net/10261/245644 |
| work_keys_str_mv |
AT solemarta seagrassposidoniaisimpairedbyhumangeneratednoise AT lenoirmarc seagrassposidoniaisimpairedbyhumangeneratednoise AT durfortmerce seagrassposidoniaisimpairedbyhumangeneratednoise AT fortunoalosjosemanuel seagrassposidoniaisimpairedbyhumangeneratednoise AT vanderschaarmike seagrassposidoniaisimpairedbyhumangeneratednoise AT devreesesteffen seagrassposidoniaisimpairedbyhumangeneratednoise AT andremichel seagrassposidoniaisimpairedbyhumangeneratednoise |
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