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754.
titre
Communs et services urbains : un croisement fructueux ?
auteur
Bernard de Gouvello, Sylvy Jaglin
article
, Metropolis / Université Paris-Est Marne la Vallée 2021, N° 124-125 (2), pp.1-11. ⟨10.3917/flux1.124.0001⟩
titre
Microplastic and microfiber fluxes in the Seine River: Flood events versus dry periods
auteur
Robin Treilles, Johnny Gasperi, Romain Tramoy, Rachid Dris, Anaïs Gallard, Chandirane Partibane, Bruno Tassin
article
, Elsevier, 2021, pp.150123. ⟨10.1016/j.scitotenv.2021.150123⟩
titre
Transfer dynamics of macroplastics in estuaries – New insights from the Seine estuary: Part 3. What fate for macroplastics?
auteur
R. Tramoy, Johnny Gasperi, L. Colasse, C. Noûs, B. Tassin
article
, Elsevier, 2021, 169, pp.112513. ⟨10.1016/j.marpolbul.2021.112513⟩
titre
Assessing the thermal regime of poorly monitored reservoirs with a combined satellite and three-dimensional modeling approach
auteur
Najwa Sharaf, Bruno J. Lemaire, Ali Fadel, Kamal Slim, Vinçon-Leite Brigitte
article
, Taylor & Francis, 2021, 11 (3), pp.302-314. ⟨10.1080/20442041.2021.1913937⟩
titre
Evaluation of trace metal accumulation in six vegetable crops intercropped with phytostabilizing plant species, in a French urban wasteland
auteur
Xavier Laffray, Kamal Toulaïb, Clarisse Balland-Bolou-Bi, Matthieu Bagard, Luis Leitao, David Huguenot, Vanessa Alphonse, Samir Abbad-Andaloussi, Alexandre Livet, Noureddine Bousserrhine, Juliette Leymarie, Anne Repellin
article
, Springer Verlag, In press, ⟨10.1007/s11356-021-14512-2⟩

Tutelles

Membre de

ANSWER project

par bvl - publié le



The collaborative French-Chinese project ANSWER (Analysis and Numerical Simulation of Water Ecosystem in Response to anthropogenic environmental changes) was launched in March 2017. It is funded by the French Research Agency (ANR) and by the Natural Science Foundation of China (NSFC).
It is conducted by 5 French research groups : MISTEA, LEESU, LEMON, iEES, LBE and 1 Chinese laboratory, NIGLAS, in Nanjing. On the French side, the project is coordinated by MISTEA.

The increase in the occurence of cyanobacterial blooms threatens the ecosystem services provided by lakes and reservoirs worldwide.
In ANSWER , researchers of various fields are working together to develop an integrative platform for lake ecosystems modeling, which will include some tools of data management and knowledge representation, models and methods of analysis. The platform will be used for :

  • the short-term simulation (weeks) of the development and the spatial distribution of blooms after a sudden change of C/N/P ratio (heavy rain, strong winds) ;
  • the long-term simulation (decades) of the dynamics of phytoplankton communities subject to slow variations of the C/N/P ratio (increase of atmospheric CO2, reduction of the phosphorus concentration).

The models will be validated on data of different lakes and improved by integrating specific processes that will be experimentally studied.
Lake Champs-sur-Marne is one of the study sites of the ANSWER project. More details can be found here Site d’étude du lac de Champs-sur-Marne

Contact at Leesu : Brigitte Vinçon-Leite b.vincon-leite@enpc.fr
To know more please go to the Website of the project