Natural photosynthetic microboring communities produce alkalinity in seawater whereas aragonite saturation state rises up to five

Autor: Aline Tribollet, Anne Chauvin, Pascale Cuet

Publikováno v: Frontiers in Earth Science, Vol 10 (2022)

Bioerosion, resulting from microbioerosion or biogenic dissolution, macrobioerosion and grazing, is one the main processes involved in reef carbonate budget and functioning. On healthy reefs, most of the produced carbonates are preserved and accumula

Externí odkaz: https://doaj.org/article/0412d771001e4c799748c69eab6c1147

Influence of Freshwater Discharges on Biogeochemistry and Benthic Communities of a Coral Reef Ecosystem (La Réunion Island, Indian Ocean)

Autor: Marc Tedetti, Lionel Bigot, Jean Turquet, Catherine Guigue, Nicolas Ferretto, Madeleine Goutx, Pascale Cuet

Publikováno v: Frontiers in Marine Science, Vol 7 (2020)

We investigated the influence of freshwater discharges on biogeochemistry and benthic communities of La Saline fringing reef, the largest coral reef system of La Réunion Island (France, Indian Ocean). Sampling was conducted in February–March 2012

Externí odkaz: https://doaj.org/article/5cb7ec55c58342c7b9cc1f681c8b095c

Distribution and long-term change of the sea surface carbonate system in the Mozambique Channel (1963–2019)

Autor: Marion Gehlen, Jonathan Fin, Claude Mignon, Aline Tribollet, Nicolas Metzl, Pascale Cuet, Thi Tuyet Trang Chau, Claire Lo Monaco, Eric Douville

Publikováno v: Deep-sea Research Part Ii-topical Studies In Oceanography (0967-0645) (Elsevier BV), 2021-05, Vol. 186, P. 104936 (22p.)
Deep Sea Research Part II: Topical Studies in Oceanography
Deep Sea Research Part II: Topical Studies in Oceanography, 2021, 186-188, pp.104936. ⟨10.1016/j.dsr2.2021.104936⟩
Deep Sea Research Part II: Topical Studies in Oceanography, Elsevier, 2021, 186-188, pp.104936. ⟨10.1016/j.dsr2.2021.104936⟩
Deep Sea Research Part II: Topical Studies in Oceanography, Elsevier, 2021, pp.104936. ⟨10.1016/j.dsr2.2021.104936⟩

We report new oceanic carbonate system observations obtained during two cruises conducted in January 2004 (OISO-11) and April 2019 (CLIM-EPARSES) in the Mozambique Channel and estimate the long-term trend of sea surface fugacity of CO2 (fCO2) and pH

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6daa09358708dd903b881a75be7d4872
https://archimer.ifremer.fr/doc/00696/80831/

Carbonate dissolution by reef microbial borers: a biogeological process producing alkalinity under different pCO2 conditions

Autor: Pascale Cuet, A. Tribollet, Anne Chauvin

Publikováno v: Facies
Facies, Springer Verlag, 2019, 65 (2), ⟨10.1007/s10347-018-0548-x⟩
Facies, 2019, 65 (2), ⟨10.1007/s10347-018-0548-x⟩

International audience; Rising atmospheric CO2 is acidifying the world's oceans, affecting both calcification and dissolution processes in coral reefs. Among processes, carbonate dissolution by bioeroding microflora has been overlooked, and especiall

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3483e7b82132ee1e6a3a2ea07d24f79e
https://hal.archives-ouvertes.fr/hal-02193013/document

Macroalgae as a tool for assessing the ecological status of coral reefs under the Water Framework Directive: A case study on the reef flats of La Réunion (Indian Ocean)

Autor: Mayalen Zubia, Mathieu Depetris, Pascale Cuet, Jean Turquet, Olivier Flores

Publikováno v: Marine Pollution Bulletin
Marine Pollution Bulletin, Elsevier, 2018, 137, pp.339-351

The monitoring of macroalgae is required by the Water Framework Directive (WFD) to achieve good ecological status for coastal waters and specific questions arise for tropical ecosystems belonging to the outermost European regions. To assess the suita

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92559fd4e717f1128053800794f15f25
https://pubmed.ncbi.nlm.nih.gov/30503442