Modeling the temperature effect on the specific growth rate of phytoplankton: a review - Inria - Institut national de recherche en sciences et technologies du numérique Accéder directement au contenu
Article Dans Une Revue Reviews in Environmental Science and Bio/technology Année : 2017

Modeling the temperature effect on the specific growth rate of phytoplankton: a review

Résumé

Phytoplankton are key components of ecosystems. Their growth is deeply influenced by temperature. In a context of global change, it is important to precisely estimate the impact of temperature on these organisms at different spatial and temporal scales. Here, we review the existing deterministic models used to represent the effect of temperature on microbial growth that can be applied to phytoplankton. We first describe and provide a brief mathematical analysis of the models used in constant conditions to reproduce the thermal growth curve. We present the mechanistic assumptions concerning the effect of temperature on the cell growth and mortality, and discuss their limits. The coupling effect of temperature and other environmental factors such as light are then shown. Finally, we introduce the models taking into account the acclimation needed to thrive with temperature variations. The need for new thermal models, coupled with experimental validation, is argued.
Fichier principal
Vignette du fichier
Review_Thermal_modelling_2017_revision_v6.pdf (1.82 Mo) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)

Dates et versions

hal-01576871 , version 1 (24-08-2017)

Identifiants

Citer

Ghjuvan Micaelu Grimaud, Francis Mairet, Antoine Sciandra, Olivier Bernard. Modeling the temperature effect on the specific growth rate of phytoplankton: a review. Reviews in Environmental Science and Bio/technology, 2017, ⟨10.1007/s11157-017-9443-0⟩. ⟨hal-01576871⟩
290 Consultations
3290 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More