Tanguy SouliéUniversité de Montpellier | UM1 · UMR MARBEC
Post-doc - Plankton Ecology at Université de Montpellier
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Citations since 2017
9 Research Items
I currently work at the Marine Biodiversity, Exploitation and Conservation (MARBEC) centre at Université de Montpellier. I am mainly interested in plankton ecology, with a focus on understanding how coastal plankton communities respond to climate change-related disturbances using automated sensor data and experimental approaches.
October 2018 - December 2021
February 2018 - July 2018
- Master Student
- Effect of vitamins B1 and B12 on the picoeukaryotes phytoplanktonic blooms. 16S/18S metabarcoding data management, and enrichment microcosms experiments. Community composition analyses through flow cytometry.
June 2017 - September 2017
- Master Student
- Respiration rate of the copepod E. affinis along a salinity gradient in the Baltic Sea. experimental protocol set-up to follow the oxygen consumption of copepods on micro-chambers under controlled conditions.
In recent decades, the increase in terrestrial inputs to freshwater and coastal ecosystems, especially occurring at northern latitudes, has led to a process of water color darkening known as "brownification." To assess how brownification affects plankton community composition and functioning in northern coastal areas, an in situ mesocosm experiment...
The response of coastal lagoon plankton communities to warming was studied during two in situ mesocosm experiments in spring and fall of 2018 in the Mediterranean. Phytoplankton biomass, gross primary production (GPP), community respiration (R), phytoplankton growth (µ), and loss (l) rates were estimated using high-frequency chlorophyll-a fluoresce...
Climate change-induced salinity decrease is currently occurring in many estuarine coastal zones, due to increased outflow of freshwater. This freshening can be a problem for brackish-water animals, already living on the edge of their salinity tolerance. We measured oxygen consumption of common copepod Eurytemora affinis along a natural salinity gra...
The frequency of marine heatwaves (HWs) is projected to increase in the Mediterranean Sea over the next decades. An in situ mesocosm experiment was performed in a Mediterranean lagoon for 33 days. Three mesocosms were used as controls following the natural temperature of the lagoon. In three others, two HWs of + 5 °C compared to the controls were a...
The Mediterranean region is undergoing an increase in the frequency and intensity of extreme rainfall events, resulting in terrestrial runoffs that can affect aquatic environments in coastal regions. The goal of this study was to investigate the effects of terrestrial runoff on natural coastal planktonic assemblages. For this purpose, an in situ me...
As heatwaves are expected to increase in frequency and intensity in the Mediterranean Sea due to global warming, we conducted an in situ mesocosm experiment for 20 days during the late spring and early summer of 2019 in a coastal Mediterranean lagoon to investigate the effects of heatwaves on the composition and function of coastal plankton communi...
Planktonic processes playing a key role in the fate of matter and global biogeochemical cycles, gross primary production (GPP), net community production (NCP) respiration (R), growth (µ) and loss (L) rates of phytoplankton were quantified using high-frequency (HF) data acquired by sensors immersed in in situ mesocosms during experiments simulating...
Tester les scénarios identifiés par les observations et la modélisation sur le fonctionnement des écosystèmes côtiers : expérimentations en mésocosmes in situ et apport des mesures à haute-fréquence
To investigate the responses of a natural microbial plankton community of coastal Mediterranean waters to warming, which are still poorly known, an in situ mesocosm experiment was carried out in Thau Lagoon during autumn 2018. Several microorganisms, including virio-, bacterio-, and phytoplankton < 10 µm in size, were monitored daily and analysed u...
Understanding how aquatic ecosystems respond to perturbations has emerged as a crucial way to predict the future of these ecosystems and to assess their capacity to produce oxygen and store atmospheric carbon. In this context, in situ mesocosm experiments are a useful approach for simulating disturbances and observing changes in planktonic communit...