Climate variance influence on the non-stationary plankton dynamics

Type : ACL
Nature : Production scientifique
Au bénéfice du Laboratoire : Oui
Statut de publication : Publié
Année de publication : 2013
Auteurs (3) : MOLINERO Juan-carlos REYGONDEAU Gabriel BONNET Delphine
Revue scientifique : Marine Environmental Research
Volume : 89
Fascicule :
Pages : 91-96
DOI : 10.1016/j.marenvres.2013.04.006
URL : <go to isi>://wos:000323021300011
Abstract : We examined plankton responses to climate variance by using high temporal resolution data from 1988 to 2007 in the Western English Channel. Climate variability modified both the magnitude and length of the seasonal signal of sea surface temperature, as well as the timing and depth of the thermocline. These changes permeated the pelagic system yielding conspicuous modifications in the phenology of autotroph communities and zooplankton. The climate variance envelope, thus far little considered in climate-plankton studies, is closely coupled with the non-stationary dynamics of plankton, and sheds light on impending ecological shifts and plankton structural changes. Our study calls for the integration of the non-stationary relationship between climate and plankton in prognostic models on the productivity of marine ecosystems. (C) 2013 Elsevier Ltd. All rights reserved.
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Citation :
Molinero J-C, Reygondeau G, Bonnet D (2013) Climate variance influence on the non-stationary plankton dynamics. Mar Environ Res 89: 91-96 | doi: 10.1016/j.marenvres.2013.04.006