Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Sonia Michaud"'
Autor:
Guillaume Durier, Jean-Bruno Nadalini, Luc A. Comeau, Michel Starr, Sonia Michaud, Damien Tran, Richard St-Louis, José M. F. Babarro, Jeff C. Clements, Réjean Tremblay
Publikováno v:
Frontiers in Marine Science, Vol 9 (2022)
Valvometry is a non-invasive technique used to continuously monitor gaping behaviour of bivalves at high frequency. In previous laboratory studies, valvometry has revealed a behavioural sensitivity of bivalves to the presence of toxic microalgae in s
Externí odkaz:
https://doaj.org/article/210a5776f57d46e88b7a2002a81d98b4
Autor:
Michel Starr, Stéphane Lair, Sonia Michaud, Michael Scarratt, Michael Quilliam, Denis Lefaivre, Michel Robert, Andrew Wotherspoon, Robert Michaud, Nadia Ménard, Gilbert Sauvé, Sylvie Lessard, Pierre Béland, Lena Measures
Publikováno v:
PLoS ONE, Vol 12, Iss 5, p e0176299 (2017)
Following heavy precipitation, we observed an intense algal bloom in the St. Lawrence Estuary (SLE) that coincided with an unusually high mortality of several species of marine fish, birds and mammals, including species designated at risk. The algal
Externí odkaz:
https://doaj.org/article/c008e70848374da59e2a319328b7afb5
Autor:
Luc A. Comeau, Romain Lavaud, Guillaume Durier, Jean-Bruno Nadalini, Sonia Michaud, Ramón Filgueira, Michael Scarratt, Réjean Tremblay, José M. F. Babarro
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
11 pages, 6 figures, 1 table
The effects of harmful algae on bivalve physiology are complex and involve both physiological and behavioural responses. Studying those responses is essential to better describe and predict their impact on shellfish
The effects of harmful algae on bivalve physiology are complex and involve both physiological and behavioural responses. Studying those responses is essential to better describe and predict their impact on shellfish
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::24be52ff609adc88bbf0d524ed4af6aa
http://hdl.handle.net/10261/250593
http://hdl.handle.net/10261/250593
Autor:
Robin Bénard, Martine Lizotte, Maurice Levasseur, Michael Scarratt, Sonia Michaud, Michel Starr, Jean-Éric Tremblay, Ronald P. Kiene, Sohiko Kameyama
Publikováno v:
Elementa: Science of the Anthropocene. 9
The objective of this study was to assess experimentally the potential impact of anthropogenic pH perturbation (ApHP) on concentrations of dimethyl sulfide (DMS) and dimethylsulfoniopropionate (DMSP), as well as processes governing the microbial cycl
Autor:
Benard, Robin, Ferreyra, Gustavo Adolfo, Michael, Scarratt, Sonia, Michaud, Michel, Starr, Alfonso, Mucci, Gosselin, Michel, Tremblay, Jean-Éric, Lizotte, Martine, Yang, Gui Peng
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
The effects of ocean acidification and warming on the concentrations of dimethylsulfoniopropionate (DMSP) and dimethylsulfide (DMS) were investigated during a mesocosm experiment in the Lower St. Lawrence Estuary (LSLE) in the fall of 2014. Twelve me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::d0b04a37126acbc1b790ce4d416b7bd6
https://bg.copernicus.org/articles/16/1167/2019/
https://bg.copernicus.org/articles/16/1167/2019/
Effect of short-term light- and UV-stress on DMSP, DMS, and DMSP lyase activity in Emiliania huxleyi
Autor:
William G. Sunda, Michel Gosselin, Isabelle Laurion, Michel Lavoie, Michael Scarratt, Maurice Levasseur, Louise Darroch, Sonia Michaud, Gitane Caron
Publikováno v:
Aquatic Microbial Ecology. 74:173-185
The ecological conditions and cellular mechanisms which affect the production of dimethylsulfoniopropionate (DMSP) and dimethylsulfide (DMS) in marine ecosystems are still enigmatic. This information is crucial for deriving accurate oceanic ecosystem
Autor:
Marie Robert, Ronald P. Kiened, Connie Lovejoy, Keith Johnson, Sonia Michaud, Chi Shing Wong, Michael Arychuk, Michael Scarratt, Maurice Levasseur, Angelica Peña, Sarah-Jeanne Royer, Martine Lizotte
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
Royer, S.-J. ... et. al.-- 13 pages, 5 figures, 3 tables
We characterized the effect of an inshore-offshore gradient in Fe in the northeast subarctic Pacific on the bacterioplankton and phytoplankton assemblages and on the microbial cycling of p
We characterized the effect of an inshore-offshore gradient in Fe in the northeast subarctic Pacific on the bacterioplankton and phytoplankton assemblages and on the microbial cycling of p
Autor:
Gui-Peng Yang, Michael Scarratt, Martine Lizotte, Maurice Levasseur, Anissa Merzouk, Sonia Michaud
Publikováno v:
Biogeochemistry. 94:243-254
One of the key steps towards predicting dimethylsulfide (DMS) emission to the atmosphere is to understand the distribution and cycling of biogenic sulfur in the microlayer. In this study, we examined the distribution of DMS and dissolved and particul
Bacterial DMSP metabolism during the senescence of the spring diatom bloom in the Northwest Atlantic
Autor:
Maurice Levasseur, Ronald P. Kiene, Martine Lizotte, Michael Scarratt, Richard B. Rivkin, Anissa Merzouk, Sonia Michaud
Publikováno v:
Marine Ecology Progress Series. 369:1-11
The impact of the decline of the vernal bloom on the bacterial metabolism of dimethyl- sulfoniopropionate (DMSP), the precursor of dimethyl- sulfide (DMS), was investigated during a 7 d Lagran- gian study conducted in the Northwest Atlantic in spring
Autor:
Michel Gosselin, Martine Lizotte, Anissa Merzouk, Julien Pommier, Maurice Levasseur, Michael Scarratt, Sonia Michaud
Publikováno v:
Aquatic Microbial Ecology. 52:159-173
A 7 d Lagrangian process study of the biogeochemical cycling of dimethylsulfoniopropionate (DMSP) and dimethylsulfide (DMS) was conducted within a decaying diatom bloom in the northwest Atlantic Ocean in spring 2003. Ambient profiles of DMSP and DMS