Effects of large dams on the aquatic food web along a coastal stream with high sediment loads

Autor: Jean-Marc Roussel, Stéphane Fraisse, Olivier Dézerald, Ophélie Fovet, Alexandrine Pannard, Hector Rodriguez-Perez, Alain Crave, Caroline Gorzerino, Maxime Poupelin, Guillaume Forget, Dominique Huteau, Alban Thomas, Manuel Chevé, Laura Soissons, Christophe Piscart

Publikováno v: Frontiers in Ecology and Evolution, Vol 11 (2024)

The contribution of two basal energy sources – detrital organic matter and primary producers – as part of aquatic food webs varies typically along river continua. A host of barriers to river flow increase the water residence time and sediment and

Externí odkaz: https://doaj.org/article/9b826b0018a3463794652304ae0d35fe

Field assessment of precocious maturation in salmon parr using ultrasound imaging

Autor: Guillaume Forget, Jean-Pierre Destouches, Julien Tremblay, Dominique Huteau, Marie Nevoux, Frédéric Marchand

Publikováno v: Peer Community in Ecology, . (2019)
Peer Community in Ecology
Peer Community in Ecology, Peer Community In, 2019, ⟨10.1101/425561⟩

Salmonids are characterized by a large diversity of life histories, but their study is often limited by the imperfect observation of the true state of an individual in the wild. Challenged by the need to reduce uncertainty of empirical data, recent d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::20bfb8a6aa325a7a6ca3aa76f708825c

RGD nanodomains grafting onto titanium surface

Autor: Marie-Christine Durrieu, Laurent Latxague, Guillaume Forget, Valérie Héroguez, Christine Labrugère

Publikováno v: Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference
Conference proceedings : .. Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference, 2007, pp.5107-5110
Conference proceedings : .. Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference, Institute of Electrical and Electronics Engineers (IEEE), 2007, pp.5107-5110

International audience; Titanium alloys exhibit excellent biocompatibility and corrosion resistance in the body fluid and possess mechanical properties similar of the bones' properties. When the loss of osseous is important in osseous surgery, large

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f9d2ea23196b44653bd0b8b8ce55cc6
https://doi.org/10.1109/iembs.2007.4353489

In Vitro picosecond ultrasonics in a single cell

Autor: Nikolay Chigarev, Marie-Christine Durrieu, Fabien Guillemot, Clément Rossignol, Guillaume Forget, M. Ducousso, Bertrand Audoin

Publikováno v: Applied Physics Letters. 93:123901

Ultrasonics signals at frequencies 5.7±0.1 and 6.8±0.1GHz are measured in two organelles of a single vegetal cell in vitro with a picosecond ultrasonic technique. Using standard values for cell optical index, ultrasound velocities of 1.6±0.1 and 2

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::219279f86a87ea58ca6e7c717b309c06
https://doi.org/10.1063/1.2988470

Picosecond acoustics in vegetal cells: non invasive in vitro measurements at a sub-cell scale

Autor: Fabien Guillemot, Clément Rossignol, Guillaume Forget, Nikolay Chigarev, Bertrand Audoin, M. Ducousso, Marie-Christine Durrieu

Publikováno v: Physics Procedia. (1):323-331

A 100 fs laser pulse passes through a single transparent cell and is absorbed at the surface of a metallic substrate. Picosecond acoustic waves are generated and propagate through the cell in contact with the metal. Interaction of the high frequency

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3297b2827035fb1735eacc5fd9a26cee