Evidence of multiple thermokarst events in northeastern France and southern Belgium during the two last glaciations. A discussion on ‘Features caused by ground ice growth and decay in Late Pleistocene fluvial deposits, Paris basin, France’ (Bertran et al., 2018)

Autor: Stéphane Baize, Jacques Brulhet, Albert Pissart, Brigitte Van Vliet-Lanoë, Fréderic Ego

Publikováno v: Geomorphology
Geomorphology, 2019, 327, pp.613-628. ⟨10.1016/j.geomorph.2018.08.036⟩

International audience; The past thermokarst activities in valleys of northern France and Belgium covered the Upper Weichselian and the Upper Saalian periods. To develop in western Europe, thermokarst first requires an accumulation of ground ice clos

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8db22d2cf616d5dbffb6f794204cd0a2
https://hal.archives-ouvertes.fr/hal-02521595

Chironomid responses (Insect: Diptera) to Younger Dryas and Holocene environmental changes in a river floodplain from northern France (St-Momelin, St-Omer basin)

Autor: Emmanuel Gandouin, Philippe Ponel, David H. Keen, Jacques Brulhet, Marcel Brocandel, Valérie Andrieu-Ponel, Brigitte Van Vliet-Lanoë, Evelyne Franquet

Publikováno v: The Holocene
The Holocene, 2016, 17 (3), pp.331-347. ⟨10.1177/0959683607076447⟩
The Holocene, London: Sage, 2016, 17 (3), pp.331-347. ⟨10.1177/0959683607076447⟩
The Holocene, 2007, 17, pp.331-347
The Holocene, London: Sage, 2007, pp.331-347

International audience; Lateglacial to Holocene subfossil chironomids from the St-Omer basin at St-Momelin (northern France) were analysed. At the end of the Lateglacial, stratigraphic and chironomid sequences indicate a shallow, oligotrophic and slo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7628522793f8a8b413dc2dbce35edcd
https://hal-amu.archives-ouvertes.fr/hal-02959291/document

Modelling of permafrost freezing and melting and the impact of a climatic cycle on groundwater flow at the Meuse/Haute-Marne site

Autor: J. Holmén, Alvaro Buoro, Jacques Brulhet, H. Benabderrahmane

Publikováno v: Physics and Chemistry of the Earth, Parts A/B/C. 36:1531-1538

A fully coupled three-dimensional groundwater flow and heat transport (convection–conduction) model has been developed, including permafrost. The model covers the entire Paris basin and is focused on the Meuse/Haute-Marne Sector area and the Bure i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::64452287efd4554ecf873a3aa4085ab5
https://doi.org/10.1016/j.pce.2011.10.021

Modelling the long-term fluvial erosion of the River Somme during the last million years

Autor: Olivier Stab, Jacques Brulhet, Isabelle Cojan, Julien Gargani

Publikováno v: Terra Nova. 18:118-129

A process-based model that simulates fluvial erosion in the River Somme Valley over the last million years is presented here. The model takes into account lithology and climatic influences and allows the simulating of undercapacity and overcapacity s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::88c9fbf939c6525ce31ae8f5c2be4c61
https://doi.org/10.1111/j.1365-3121.2006.00671.x

Traitement des diagraphies à l'aide d'un réseau de neurones du type « carte auto-organisatrice » : application à l'étude lithologique de la couche silteuse de Marcoule (Gard, France)

Autor: Mohamad Ramadan, Stéphanie Gottlib-Zeh, Jacques Brulhet, Louis Briqueu

Publikováno v: Comptes Rendus Geoscience. 334:331-337

A self-organising neural network trained with open-hole logs measurements and indexed from a limited geological knowledge resulting from core or cuttings observation allows to determine the number, the thickness and the nature of all the geological u

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::883f07370d868b539507d104f86d9e9b
https://doi.org/10.1016/s1631-0713(02)01762-5