Growth and chain formations of diatoms (Pseudo-nitzschia) under different turbulent conditions: a laboratory analysis

Autor: Vasileios Bampouris, Emilie Houliez, Francois G. Schmitt, Muriel Crouvoiser, Kostas Kormas, Urania Christaki

Diatoms have high productivity and are highly influenced by turbulent conditions. We consider here diatoms of the species Pseudo-nitzschia, which are chain forming. The objective of this work was to show how the turbulent environment affects the grow

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ae36c488227a97013d6b2d5a3be861c8
https://doi.org/10.5194/egusphere-egu23-12895

The Agiturb laboratory turbulence generation system and its application to plankton studies: zooplankton and phytoplankton

Autor: François G. Schmitt, Clotilde Le Quiniou, Yongxiang Huang, Enrico Calzavarini, Emilie Houliez, Urania Christaki

Plankton species live in a turbulent flow and are fully adapted to it. They have specific behaviour and responses related to turbulence characteristics and intensities, that are still largely unknown. Turbulence systems in the laboratory are needed t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::498f682a5b3d07e03bbf9061ff236acf
https://doi.org/10.5194/egusphere-egu22-8638

Spatio-temporal drivers of microphytoplankton community in the Bay of Biscay: Do species ecological niches matter?

Autor: Martin Huret, Christine Dupuy, Emilie Houliez, Aurélie Dessier, Elise Marquis, Martine Bréret, Sébastien Lefebvre

Publikováno v: Progress in Oceanography
Progress in Oceanography, 2021, 194, pp.102558. ⟨10.1016/j.pocean.2021.102558⟩
Progress in Oceanography, Elsevier, 2021, 194, pp.102558. ⟨10.1016/j.pocean.2021.102558⟩
Progress In Oceanography (0079-6611) (Elsevier BV), 2021-06, Vol. 194, P. 102558 (16p.)

From 2000 to 2016, substantial changes in biomass and community structure of small pelagic fish and mesozooplankton have been reported in the Bay of Biscay. Since significant relationships have been found between phytoplankton chlorophyll a and mesoz

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80fc97ba6a75c94eae636a1680c83373
https://doi.org/10.1016/j.pocean.2021.102558

Rapid light curves (RLC) or non-sequential steady-state light curves (N-SSLC): which fluorescence-based light response curve methodology robustly characterizes phytoplankton photosynthetic activity and acclimation status?

Autor: Emilie Houliez, Fabrice Lizon, Sébastien Lefebvre, François G. Schmitt

Publikováno v: Marine Biology (0025-3162) (Springer Heidelberg), 2017-08, Vol. 164, N. 8, P. 175 (1-17)

This study is the first in situ work comparing rapid light curves (RLC) and non-sequential steady-state light curves (N-SSLC) in their efficiency to characterize phytoplankton photosynthetic activity and acclimation status. Measurements were carried

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c91dbe1554f74d70c5852ba58a782ee
https://doi.org/10.1007/s00227-017-3208-8

Phytoplankton photosynthetic activity dynamics in a temperate macrotidal ecosystem (the Strait of Dover, eastern English Channel): Time scales of variability and environmental control

Autor: François G. Schmitt, Fabrice Lizon, Luis Felipe Artigas, Emilie Houliez, Sébastien Lefebvre

Publikováno v: Journal of Marine Systems
Journal of Marine Systems, 2015, 147, pp.61-75. ⟨10.1016/j.jmarsys.2014.05.001⟩

International audience; The temporal variability in phytoplankton photosynthetic activity was studied in the coastal waters of the Strait of Dover and related to environmental conditions. Phytoplankton photosynthetic activity data collected from Octo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f14a41db5c80ce81d59bc7a24da6098
https://hal-insu.archives-ouvertes.fr/insu-03657484