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  1. Book ; Online: Effets des sons anthropiques sur la faune marine

    Bonnel, Julien / Chauvaud, Sylvain / Chauvaud, Laurent / Mars, Jérôme

    Cas des projets éoliens offshore

    2022  

    Keywords Alternative & renewable energy industries ; human activity ; energy ; environment ; wildlife ; seabed ; risk management ; shellfish ; oceanography ; fisheries ; public policy ; pollution ; prevention ; fisheries resource ; sonar
    Language fra
    Size 1 electronic resource (168 pages)
    Publisher éditions Quae
    Document type Book ; Online
    Note French
    HBZ-ID HT030380327
    ISBN 9782759235469 ; 2759235467
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  2. Article ; Online: Noise pollution causes parental stress on marine invertebrates, the Giant scallop example.

    Gigot, Mathilde / Tremblay, Réjean / Bonnel, Julien / Mathias, Delphine / Meziane, Tarik / Chauvaud, Laurent / Olivier, Frédéric

    Marine pollution bulletin

    2024  Volume 203, Page(s) 116454

    Abstract: In marine invertebrates, abiotic stresses on adults can act directly on gametes quality, which impacts phenotype and development success of the offspring. Human activities introduce noise pollution in the marine environment but still few studies on ... ...

    Abstract In marine invertebrates, abiotic stresses on adults can act directly on gametes quality, which impacts phenotype and development success of the offspring. Human activities introduce noise pollution in the marine environment but still few studies on invertebrates have considered the impacts on adult or larval stages separately, and to our knowledge, never investigated the cross-generational effects of anthropogenic noise. This article explores parental effects of pile driving noise associated with the building phase of offshore wind turbines on a coastal invertebrate, Pecten maximus (L.). Adults were exposed to increasing levels of sound during gametogenesis, then their offspring were also exposed. The results highlight that anthropogenic noise experienced by the parents reduces their reproductive investment and modify larval response in similar conditions. Also, larvae from exposed adults grew 6-fold faster and metamorphosed 5-fold faster, which could be an amplified adaptive strategy to reduce the pelagic phase in a stressful environment.
    Language English
    Publishing date 2024-05-11
    Publishing country England
    Document type Journal Article
    ZDB-ID 2001296-2
    ISSN 1879-3363 ; 0025-326X
    ISSN (online) 1879-3363
    ISSN 0025-326X
    DOI 10.1016/j.marpolbul.2024.116454
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Effects of anthropogenic magnetic fields on the behavior of a major predator of the intertidal and subtidal zones, the velvet crab Necora puber.

    Albert, Luana / Olivier, Frédéric / Jolivet, Aurélie / Chauvaud, Laurent / Chauvaud, Sylvain

    Marine environmental research

    2023  Volume 190, Page(s) 106106

    Abstract: With the progress of the offshore renewable energy sector and electrical interconnection projects, a substantial rise in the number of submarine power cables is expected soon. Such cables emit either alternating or direct current magnetic fields whose ... ...

    Abstract With the progress of the offshore renewable energy sector and electrical interconnection projects, a substantial rise in the number of submarine power cables is expected soon. Such cables emit either alternating or direct current magnetic fields whose impact on marine invertebrates is currently unknown and hardly studied. In this context, this study aimed to assess potential short-term exposure (30 min) effects of both alternating and direct magnetic fields of increasing intensity (72-304 μT) on the behavior of the high-ecological value velvet crab (Necora puber). Three experiments were designed to evaluate whether the strongest magnetic field intensities induce crabs' attraction or repulsion responses, and whether foraging and sheltering behaviors may be modified. We extracted from video analyses several variables as the time budgets crabs spent immobile, moving, feeding, or sheltering as well as total and maximal distance reached in the magnetic field (MF) gradient. The crabs exposed to artificial MF did not exhibit significant behavioral changes compared with those exposed to the "natural" MF. Overall, our results suggest that, at such intensities, artificial magnetic fields do not significantly alter behaviors of N. puber. Nevertheless, future studies should be conducted to examine the effects of longer exposure periods and to detect potential habituation or resilience processes.
    MeSH term(s) Animals ; Brachyura ; Magnetic Fields ; Aquatic Organisms ; Renewable Energy ; Seafood
    Language English
    Publishing date 2023-07-22
    Publishing country England
    Document type Journal Article
    ZDB-ID 1502505-6
    ISSN 1879-0291 ; 0141-1136
    ISSN (online) 1879-0291
    ISSN 0141-1136
    DOI 10.1016/j.marenvres.2023.106106
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Influence of sea-ice dynamics on coastal Antarctic benthos: A case study on lantern clams (Laternula elliptica) in Adélie Land.

    Thébault, Julien / Uvanović, Hana / Amice, Erwan / Chauvaud, Laurent / Peharda, Melita

    Marine environmental research

    2023  Volume 192, Page(s) 106220

    Abstract: Polar regions are warming faster than the world average and are profoundly affected by changes in the spatio-temporal dynamics of sea ice, with largely unknown repercussions on the functioning of marine ecosystems. Here, we investigated the impacts of ... ...

    Abstract Polar regions are warming faster than the world average and are profoundly affected by changes in the spatio-temporal dynamics of sea ice, with largely unknown repercussions on the functioning of marine ecosystems. Here, we investigated the impacts of interannual sea-ice variability on coastal benthic communities in Antarctica, focusing on a close-to-pristine area (Adélie Land). We investigated shell growth of the circum-Antarctic bivalve Laternula elliptica, considered a key species in these soft bottom benthic communities. Chondrophores of live-collected clams were prepared using standard sclerochronological methods to study the interannual variability of shell growth from 1996 to 2015. Our results show that the master chronology varied with sea-ice dynamics. When sea ice breaks up too early, sympagic algae do not have time to accumulate sufficiently high biomass, thus strongly limiting the energy input to the benthos. This negatively affects the physiological performance of L. elliptica, thereby altering their population dynamics and hence the functioning of these soft-bottom ecosystems.
    MeSH term(s) Animals ; Ecosystem ; Antarctic Regions ; Ice Cover ; Bivalvia/physiology ; Biomass
    Language English
    Publishing date 2023-10-06
    Publishing country England
    Document type Journal Article
    ZDB-ID 1502505-6
    ISSN 1879-0291 ; 0141-1136
    ISSN (online) 1879-0291
    ISSN 0141-1136
    DOI 10.1016/j.marenvres.2023.106220
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Three-dimensional anthropogenic underwater noise modeling in an Arctic fjord for acoustic risk assessment

    Richard, Gaëtan / Mathias, Delphine / Collin, Jérémy / Chauvaud, Laurent / Bonnel, Julien

    Marine Pollution Bulletin. 2023 Feb., v. 187 p.114487-

    2023  

    Abstract: Sea-ice covering is drastically declining in the Arctic, opening new maritime routes and thus introducing underwater noise pollution in nearly pristine acoustic environments. Evaluating underwater noise pollution requires good acoustic propagation ... ...

    Abstract Sea-ice covering is drastically declining in the Arctic, opening new maritime routes and thus introducing underwater noise pollution in nearly pristine acoustic environments. Evaluating underwater noise pollution requires good acoustic propagation modeling to predict sound exposure levels. However, underwater noise modeling for acoustic risk assessments has often been carried out using simplistic propagation models, which approximate a 3D propagation in several planes (Nx2D), instead of using full 3D propagation models. However, Nx2D propagation models are impractical for winding geography and steep bathymetry as found in Arctic fjords. The purpose of this study is to estimate disturbance and masking effects on Arctic animal species from shipping noises, modeled through a traditional Nx2D BELLHOP model and a full 3D BELLHOP model. Classical Nx2D propagation modeling largely underestimates the anthropogenic noise footprint in Arctic fjords compared to using a full 3D propagation model.
    Keywords acoustics ; animals ; fjord inlets ; geography ; marine pollution ; models ; noise pollution ; risk ; risk assessment ; sea ice ; Arctic region ; Acoustic models ; Three-dimensional propagation ; Masking ; A ; CR ; D ; M ; NL ; RL ; SE ; SL ; TL
    Language English
    Dates of publication 2023-02
    Publishing place Elsevier Ltd
    Document type Article ; Online
    ZDB-ID 2001296-2
    ISSN 1879-3363 ; 0025-326X
    ISSN (online) 1879-3363
    ISSN 0025-326X
    DOI 10.1016/j.marpolbul.2022.114487
    Database NAL-Catalogue (AGRICOLA)

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  6. Article: Potential for acoustic masking due to shipping noise in the European lobster (Homarus gammarus)

    Jézéquel, Youenn / Bonnel, Julien / Chauvaud, Laurent

    Marine pollution bulletin. 2021 Dec., v. 173

    2021  

    Abstract: Marine traffic is the most pervasive underwater anthropogenic noise pollution which can mask acoustic communication in marine mammals and fish, but its effect in marine invertebrates remains unknown. Here, we performed an at sea experiment to study the ... ...

    Abstract Marine traffic is the most pervasive underwater anthropogenic noise pollution which can mask acoustic communication in marine mammals and fish, but its effect in marine invertebrates remains unknown. Here, we performed an at sea experiment to study the potential of shipping noise to mask and alter lobster acoustic communication. We used hydrophones to record buzzing sounds and accelerometers to detect lobster carapace vibrations (i.e. the buzzing sounds' sources). We demonstrated that male individuals produced carapace vibrations under various ambient noise conditions, including heavy shipping noise. However, while the associated waterborne buzzing sounds could be recorded under natural ambient noise levels, they were masked by shipping noise. Additionally, lobsters significantly increased their call rates in presence of shipping noise, suggesting a vocal compensation due to the reduction of intraspecific communication. This study reports for the first time the potential acoustic masking of lobster acoustic communication by chronic anthropogenic noise pollution, which could affect ecologically important behaviors.
    Keywords Homarus gammarus ; animal communication ; bioacoustics ; fish ; lobsters ; males ; marine pollution ; noise pollution ; traffic
    Language English
    Dates of publication 2021-12
    Publishing place Elsevier Ltd
    Document type Article
    ZDB-ID 2001296-2
    ISSN 1879-3363 ; 0025-326X
    ISSN (online) 1879-3363
    ISSN 0025-326X
    DOI 10.1016/j.marpolbul.2021.112934
    Database NAL-Catalogue (AGRICOLA)

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  7. Article ; Online: Insights into the behavioural responses of juvenile thornback ray Raja clavata to alternating and direct current magnetic fields.

    Albert, Luana / Olivier, Frédéric / Jolivet, Aurélie / Chauvaud, Laurent / Chauvaud, Sylvain

    Journal of fish biology

    2022  Volume 100, Issue 3, Page(s) 645–659

    Abstract: As part of energy transition, marine renewable energy devices (MRED) are currently expanding in developed countries inducing the deployment of dense networks of submarine power cables. Concern has thus raised about the cable magnetic emissions (direct or ...

    Abstract As part of energy transition, marine renewable energy devices (MRED) are currently expanding in developed countries inducing the deployment of dense networks of submarine power cables. Concern has thus raised about the cable magnetic emissions (direct or alternating current) because of potential interference with the sensorial environment of magneto-sensitive species, such as sharks and rays. This study sought to assess the short-term behavioural responses of juvenile thornback rays (Raja clavata) (n = 15) to direct and alternating (50 Hz) uniform 450-μT artificial magnetic fields using 1 h focal-sampling design based on a detailed ethogram. Careful control of magnetic fields' temporal and spatial scales was obtained in laboratory conditions through a custom-made Helmholtz coil device. Overall, qualitative or quantitative behavioural responses of juvenile rays did not significantly vary between control vs. exposed individuals over the morning period. Nonetheless, rays under direct current magnetic field increased their activity over the midday period. Synchronisation patterns were also observed for individuals receiving alternating current exposure (chronologic and qualitative similarities) coupled with a high inter-individual variance. Further studies should consider larger batches of juveniles to address the effect of long-term exposure and explore the sensitivity range of rays with dose-response designs.
    MeSH term(s) Animals ; Magnetic Fields ; Skates, Fish/physiology
    Language English
    Publishing date 2022-01-04
    Publishing country England
    Document type Journal Article
    ZDB-ID 410564-3
    ISSN 1095-8649 ; 0022-1112
    ISSN (online) 1095-8649
    ISSN 0022-1112
    DOI 10.1111/jfb.14978
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Bonn / Germany

    Z 4814: Show issues
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  8. Article ; Online: Three-dimensional anthropogenic underwater noise modeling in an Arctic fjord for acoustic risk assessment.

    Richard, Gaëtan / Mathias, Delphine / Collin, Jérémy / Chauvaud, Laurent / Bonnel, Julien

    Marine pollution bulletin

    2022  Volume 187, Page(s) 114487

    Abstract: Sea-ice covering is drastically declining in the Arctic, opening new maritime routes and thus introducing underwater noise pollution in nearly pristine acoustic environments. Evaluating underwater noise pollution requires good acoustic propagation ... ...

    Abstract Sea-ice covering is drastically declining in the Arctic, opening new maritime routes and thus introducing underwater noise pollution in nearly pristine acoustic environments. Evaluating underwater noise pollution requires good acoustic propagation modeling to predict sound exposure levels. However, underwater noise modeling for acoustic risk assessments has often been carried out using simplistic propagation models, which approximate a 3D propagation in several planes (Nx2D), instead of using full 3D propagation models. However, Nx2D propagation models are impractical for winding geography and steep bathymetry as found in Arctic fjords. The purpose of this study is to estimate disturbance and masking effects on Arctic animal species from shipping noises, modeled through a traditional Nx2D BELLHOP model and a full 3D BELLHOP model. Classical Nx2D propagation modeling largely underestimates the anthropogenic noise footprint in Arctic fjords compared to using a full 3D propagation model.
    MeSH term(s) Animals ; Noise ; Estuaries ; Acoustics ; Arctic Regions ; Ships
    Language English
    Publishing date 2022-12-28
    Publishing country England
    Document type Journal Article
    ZDB-ID 2001296-2
    ISSN 1879-3363 ; 0025-326X
    ISSN (online) 1879-3363
    ISSN 0025-326X
    DOI 10.1016/j.marpolbul.2022.114487
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Potential for acoustic masking due to shipping noise in the European lobster (Homarus gammarus).

    Jézéquel, Youenn / Bonnel, Julien / Chauvaud, Laurent

    Marine pollution bulletin

    2021  Volume 173, Issue Pt A, Page(s) 112934

    Abstract: Marine traffic is the most pervasive underwater anthropogenic noise pollution which can mask acoustic communication in marine mammals and fish, but its effect in marine invertebrates remains unknown. Here, we performed an at sea experiment to study the ... ...

    Abstract Marine traffic is the most pervasive underwater anthropogenic noise pollution which can mask acoustic communication in marine mammals and fish, but its effect in marine invertebrates remains unknown. Here, we performed an at sea experiment to study the potential of shipping noise to mask and alter lobster acoustic communication. We used hydrophones to record buzzing sounds and accelerometers to detect lobster carapace vibrations (i.e. the buzzing sounds' sources). We demonstrated that male individuals produced carapace vibrations under various ambient noise conditions, including heavy shipping noise. However, while the associated waterborne buzzing sounds could be recorded under natural ambient noise levels, they were masked by shipping noise. Additionally, lobsters significantly increased their call rates in presence of shipping noise, suggesting a vocal compensation due to the reduction of intraspecific communication. This study reports for the first time the potential acoustic masking of lobster acoustic communication by chronic anthropogenic noise pollution, which could affect ecologically important behaviors.
    MeSH term(s) Acoustics ; Animals ; Humans ; Male ; Nephropidae ; Noise/adverse effects ; Ships ; Sound
    Language English
    Publishing date 2021-09-16
    Publishing country England
    Document type Journal Article
    ZDB-ID 2001296-2
    ISSN 1879-3363 ; 0025-326X
    ISSN (online) 1879-3363
    ISSN 0025-326X
    DOI 10.1016/j.marpolbul.2021.112934
    Database MEDical Literature Analysis and Retrieval System OnLINE

    Full text online

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  10. Article: Seasonal lipid dynamics of four Arctic bivalves: Implications for their physiological capacities to cope with future changes in coastal ecosystems.

    Bridier, Guillaume / Olivier, Frédéric / Grall, Jacques / Chauvaud, Laurent / Sejr, Mikael K / Tremblay, Réjean

    Ecology and evolution

    2023  Volume 13, Issue 11, Page(s) e10691

    Abstract: The Arctic is exposed to unprecedented warming, at least three times higher than the global average, which induces significant melting of the cryosphere. Freshwater inputs from melting glaciers will subsequently affect coastal primary production and ... ...

    Abstract The Arctic is exposed to unprecedented warming, at least three times higher than the global average, which induces significant melting of the cryosphere. Freshwater inputs from melting glaciers will subsequently affect coastal primary production and organic matter quality. However, due to a lack of basic knowledge on the physiology of Arctic organisms, it remains difficult to understand how these future trophic changes will threaten the long-term survival of benthic species in coastal habitats. This study aimed to gain new insights into the seasonal lipid dynamics of four dominant benthic bivalves (
    Language English
    Publishing date 2023-11-02
    Publishing country England
    Document type Journal Article
    ZDB-ID 2635675-2
    ISSN 2045-7758
    ISSN 2045-7758
    DOI 10.1002/ece3.10691
    Database MEDical Literature Analysis and Retrieval System OnLINE

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