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Auteur J. Nielsen |
Documents disponibles écrits par cet auteur (4)

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congrès/colloque
J. Nielsen ; D. Powers ; Symposium held at Monterey, USA, 23-25 may 1994 (1994; USA) | Bethesda [USA] : American fisheries society | American Fisheries Society Symposium, ISSN 0892-2284 | 1995At summary: perspectives, morphology and systematics, behavior and life history, genetics, ecosystems and habitat, panel discussion.![]()
ouvrage
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article/chapitre/communication
P. Nielsen ; M. Aquino De muro ; J. Nielsen | 2000![]()
ouvrage
The conservation of atlantic salmon poses a major management challenge. One of the important components of this challenge is to conserve the genetic nature of the species, something which is a key determinant of its local character and abundance[...]