Zobrazeno 1 - 10
of 1 043
pro vyhledávání: '"Briand C"'
Publikováno v:
Knowledge and Management of Aquatic Ecosystems, Vol 0, Iss 378-379, Pp 67-86 (2005)
The construction of the Arzal dam eel ladder in 1996 allowed enhancing fluvial recruitment from a negligible level, limited to yellow eels crossing sluice and dam overflow, to a level ranging from 0.2 to 2.4 million glass eels per year. The effect of
Externí odkaz:
https://doaj.org/article/95a0d63221c340d2a538cb213a34f49a
Publikováno v:
Knowledge and Management of Aquatic Ecosystems, Vol 0, Iss 378-379, Pp 23-46 (2005)
Glass eels (Anguilla anguilla) arriving after the fishing season in the Vilaine estuary (France) were caught by boat and at a trapping ladder located at a blocking dam upstream in the estuary. They were marked with Bismarck brown, rhodamine B or neut
Externí odkaz:
https://doaj.org/article/2dc664ff8ddf4ffeab4919a3e5b1b2b2
Publikováno v:
Knowledge and Management of Aquatic Ecosystems, Vol 0, Iss 368, Pp 27-42 (2003)
A double mark, called a transition ring, or elver mark, was identifiable in light microscopy on otoliths of young yellow eels. In the Vilaine watershed, the radius of this mark decreased from 178 μm in yellow eels corresponding to glass eels arrivin
Externí odkaz:
https://doaj.org/article/bd8fd3eb1cc641e6a80c094122e18701
Publikováno v:
Knowledge and Management of Aquatic Ecosystems, Vol 0, Iss 368, Pp 21-26 (2003)
Les anguilles prélevées dans cinq zones de salinité variable du littoral de Bretagne sud, ont été examinées pour leur infestation présente et passée par le parasite Anguillicola crassus (Nematoda, dracunculoidea). Les anguilles vivant dans de
Externí odkaz:
https://doaj.org/article/2095cc2eca81420f94bc3feaa72abdb3
Publikováno v:
Knowledge and Management of Aquatic Ecosystems, Vol 0, Iss 378-379, Pp 1-3 (2005)
Externí odkaz:
https://doaj.org/article/0112d5111ec94e1b9acb3d8989dcbdb2
Autor:
Pérez, F., Amiranoff, F., Briand, C., Depierreux, S., Grech, M., Lancia, L., Loiseau, P., Marquès, J. -R., Riconda, C., Vinci, T.
Type-III-burst radio signals can be mimicked in the laboratory via laser-plasma interaction. Instead of an electron beam generating Langmuir waves (LW) in the interplanetary medium, the LWs are created by a laser interacting with a millimeter-sized p
Externí odkaz:
http://arxiv.org/abs/2103.09503
Autor:
Bondonneau, L., Grießmeier, J. -M., Theureau, G., Cognard, I., Brionne, M., Kondratiev, V., Bilous, A., McKee, J. W., Zarka, P., Viou, C., Guillemot, L., Chen, S., Main, R., Pilia, M., Possenti, A., Serylak, M., Shaifullah, G., Tiburzi, C., Verbiest, J. P. W., Wu, Z., Wucknitz, O., Yerin, S., Briand, C., Cecconi, B., Corbel, S., Dallier, R., Loh, A., Martin, L., Girard, J. N., Tasse, C.
Publikováno v:
A&A 652, A34 (2021)
NenuFAR (New extension in Nan\c{c}ay upgrading LoFAR) is a new radio telescope developed and built on the site of the Nan\c{c}ay Radio Observatory. It is designed to observe the largely unexplored frequency window from 10 to 85\,MHz, offering a high
Externí odkaz:
http://arxiv.org/abs/2009.02076
Autor:
Marquès, J. -R., Briand, C., Amiranoff, F., Depierreux, S., Grech, M., Lancia, L., Pérez, F., Sgattoni, A., Vinci, T., Riconda, C.
Publikováno v:
Phys. Rev. Lett. 124, 135001 (2020)
A new experimental platform based on laser-plasma interaction is proposed to explore the fundamental processes of wave coupling at the origin of interplanetary radio emissions. It is applied to the study of electromagnetic (EM) emission at twice the
Externí odkaz:
http://arxiv.org/abs/2003.07747
Publikováno v:
Knowledge and Management of Aquatic Ecosystems, Vol 0, Iss 404, p 02 (2012)
Post fishing mortality of the glass eel was monitored in 2007 in the Vilaine estuary. The mortality of the glass eels varied from 2 to 82% (mean 42%) in the two days following the fishing. The mortality of samples collected by hand nets or from the
Externí odkaz:
https://doaj.org/article/41c5e01f46474cb7981b9287e7976299
Autor:
Melnik, V. N., Brazhenko, A. I., Konovalenko, A. A., Briand, C., Dorovskyy, V. V., Zarka, P., Frantsuzenko, A. V., Rucker, H. O., Rutkevych, B. P., Panchenko, M., Denis, L., Zaqarashvili, T., Shergelashvili, B.
Publikováno v:
Solar Physics, Volume 290, Issue 1, pp.193-203 (2015)
We discuss properties of type III bursts which change sign of their drift rate from negative to positive and vice versa. Moreover such bursts may change sign of their drift rates more than once. These specific type III bursts were observed simultaneo
Externí odkaz:
http://arxiv.org/abs/1802.08336