Articles | Volume 44, issue 2
https://doi.org/10.5194/jm-44-401-2025
https://doi.org/10.5194/jm-44-401-2025
Research article
 | 
29 Oct 2025
Research article |  | 29 Oct 2025

Quantitative measurement of benthic foraminifera sediment reworking using a three-dimensional sensor

Manon Doutrelant, Alicia Romero-Ramirez, Aurélie Ciutat, Vincent M. P. Bouchet, and Olivier Maire

Related authors

Analysis of a human-mediated microbioinvasion: the global spread of the benthic foraminifer Trochammina hadai Uchio, 1962
Mary McGann, Maria Holzmann, Vincent M. P. Bouchet, Sibelle Trevisan Disaró, Patrícia P. B. Eichler, David W. Haig, Stephen J. Himson, Hiroshi Kitazato, Jean-Charles Pavard, Irina Polovodova Asteman, André R. Rodrigues, Clément M. Tremblin, Masashi Tsuchiya, Mark Williams, Phoebe O'Brien, Josefin Asplund, Malou Axelsson, and Thomas D. Lorenson
J. Micropalaeontol., 44, 275–317, https://doi.org/10.5194/jm-44-275-2025,https://doi.org/10.5194/jm-44-275-2025, 2025
Short summary
Towards a more integrative approach for environmental decision-making in Brazilian transitional waters: improving biomonitoring surveys with a benthic foraminiferal biotic index
Vincent M. P. Bouchet, Silvia Helena de Mello e Sousa, Carla Bonetti, Leticia Burone, Pierre Belart, Wania Duleba, Fabio Francescangeli, Fabrizio Frontalini, Lazaro Laut, Débora S. Raposo, André R. Rodrigues, Sibelle Trevisan Disaró, Daniel Vicente Pupo, Fabrício Leandro Damasceno, Jean-Charles Pavard, and Maria Virgínia Alves Martins
J. Micropalaeontol., 44, 237–261, https://doi.org/10.5194/jm-44-237-2025,https://doi.org/10.5194/jm-44-237-2025, 2025
Short summary
Single-celled bioturbators: benthic foraminifera mediate oxygen penetration and prokaryotic diversity in intertidal sediment
Dewi Langlet, Florian Mermillod-Blondin, Noémie Deldicq, Arthur Bauville, Gwendoline Duong, Lara Konecny, Mylène Hugoni, Lionel Denis, and Vincent M. P. Bouchet
Biogeosciences, 20, 4875–4891, https://doi.org/10.5194/bg-20-4875-2023,https://doi.org/10.5194/bg-20-4875-2023, 2023
Short summary
Biogeographic distribution of three phylotypes (T1, T2 and T6) of Ammonia (foraminifera, Rhizaria) around Great Britain: new insights from combined molecular and morphological recognition
Julien Richirt, Magali Schweizer, Aurélia Mouret, Sophie Quinchard, Salha A. Saad, Vincent M. P. Bouchet, Christopher M. Wade, and Frans J. Jorissen
J. Micropalaeontol., 40, 61–74, https://doi.org/10.5194/jm-40-61-2021,https://doi.org/10.5194/jm-40-61-2021, 2021
Short summary

Cited articles

Aller, R. C.: Sedimentary Diagenesis, Depositional Environments, and Benthic Fluxes, in: Treatise on Geochemistry, Elsevier, 293–334, https://doi.org/10.1016/B978-0-08-095975-7.00611-2, 2014. 
Bernard, G., Gammal, J., Järnström, M., Norkko, J., and Norkko, A.: Quantifying bioturbation across coastal seascapes: Habitat characteristics modify effects of macrofaunal communities, J. Sea Res., 152, 101766, https://doi.org/10.1016/j.seares.2019.101766, 2019. 
Bernstein, B. B., Hessler, R. R., Smith, R., and Jumars, P. A.: Spatial dispersion of benthic Foraminifera in the abyssal central North Pacific 1, Limnol. Oceanogr., 23, 401–416, https://doi.org/10.4319/lo.1978.23.3.0401, 1978. 
Bonaglia, S., Nascimento, F. J. A., Bartoli, M., Klawonn, I., and Brüchert, V.: Meiofauna increases bacterial denitrification in marine sediments, Nat. Commun., 5, 5133, https://doi.org/10.1038/ncomms6133, 2014. 
Bonaglia, S., Hedberg, J., Marzocchi, U., Iburg, S., Glud, R. N., and Nascimento, F. J. A.: Meiofauna improve oxygenation and accelerate sulfide removal in the seasonally hypoxic seabed, Mar. Environ. Res., 159, 104968, https://doi.org/10.1016/j.marenvres.2020.104968, 2020. 
Download
Short summary
Due to their size (< 1 mm), studying the impact of benthic foraminifera on their ecosystem can be challenging. The purpose of this article is to describe a new methodology that will lead to a better understanding, through their bioturbating activities, of the role of benthic foraminifera in marine ecosystems. It also compares this new method with the current one. We demonstrate that the new method is much more precise and quicker than the previous one.
Share