Download or read book La contamination des poissons d eau douce par les toxiques written by Denis Laliberté and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book La contamination des poissons d eau douce par les toxiques written by and published by . This book was released on 2003 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Les données permettent de tracer un portrait assez précis de la contamination par les toxiques de quelques espèces de Grand brochet poissons et de son évolution. [...] Les données montrent que les efforts visant à réduire la contamination mercurielle de l'envi- Figure 2. Concentration moyenne de mercure dans la ronnement se sont traduits par des chair des grands brochets observée entre 1976 baisses importantes dans les commu- et 1995-1997 dans les lacs Saint-François, nautés de poisson. [...] Figure 3. Concentration moyenne de BPC dans les meuniers noirs entiers observée entre 1995 et 1997 à diverses stations des lacs Saint- En général, dans le fleuve Saint- François, Saint-Louis et Saint-Pierre Laurent, les teneurs moyennes en BPC dans la chair des poissons des diffé- rentes espèces et classes de taille sont toutes bien inférieures à la directive de 2000 μg/kg de Santé Canada pour la [...] Une autre étude portant sur la Figure 5. Concentration moyenne de BPC dans la chair et le foie de cinq contamination des espèces de poissons espèces de poissons capturées à Saint-Nicolas entre 1994 et 1996 capturés à un site de référence près de Québec (Saint-Nicolas) a été menée de 1994 à 1996. [...] Par souvent faibles et les données montrent exemple, le plan d'action visant le qu'il n'y a pas de forte bioconcentration mercure de la Conférence des gouver- Pêche à l'anguille, Portneuf des contaminants dans la chair des neurs de la Nouvelle-Angleterre et des poissons.

Download or read book Etude sur le fleuve Saint Laurent la contamination des poissons phase 1 written by Harm Sloterdïjk and published by . This book was released on 1976 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book CONTAMINATION CHIMIQUE DES POISSONS D EAU DOUCE BILAN SANITAIRE EN FRANCE ET INDICATEURS DE POLLUTION written by THOMAS.. OSSET and published by . This book was released on 2001 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Toxic Contamination of Freshwater Fish written by Denis Laliberté and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book D termination des concentrations de produits toxiques dans la chair des poissons phase I written by Harm. H. Sloterdijk and published by . This book was released on 1976 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt: L'étude vise à déterminer le degré de contamination de la chair des poissons du fleuve Saint-Laurent par les métaux lourds, y inclus l'arsenic, et par les pesticides, y compris les BPC. De plus, on tente d'établir la corrélation entre le taux de contamination et les divers facteurs tels que l'âge, la taille et le sexe des poissons, leur position dans la chaîne alimentaire et l'endroit de leur capture. Les résultats ont indiqué une contamination grave par le mercure et/ou les BPC pour les espèces de poissons étudiées.

Download or read book Essais De Toxicite Pour Organismes D Eau Douce written by Canada. Department of Fisheries and Oceans and published by . This book was released on 1979 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Programme de surveillance des substances toxiques contenues dans les chairs de poissons de p che sportive en eau douce written by Roger Audet and published by . This book was released on 2004 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Essais de toxicit pour organismes d eau douce written by E. Scherer and published by . This book was released on 1981 with total page 197 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Utilisation des jeunes poissons comme indicateurs de bioaccumulation des substances toxiques Th se de doctorat cotoxicologie written by Harm. H. Sloterdijk and published by . This book was released on 1992 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bioaccumulation de certains contaminants chez les poissons juv niles r gion de Cornwall Saint R gis Lac Saint Fran ois et ses principaux affluents written by Jacques Bureau and published by . This book was released on 1992 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Edible Caterpillars and Their Food Plants in Bas Congo written by Paul Latham and published by . This book was released on 2003 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Poisonous and Venomous Marine Animals of the World Vertebrates written by Bruce W. Halstead and published by . This book was released on 1965 with total page 1100 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Primary purpose of this monograph is to provide a systematic, organized source of technical data on marine biotoxicology covering the total world literature from antiquity to modern times ... A phylogenetic arrangement utilizing a historical approach has been adopted. Information on each phylogenetic group includes lists of venomous members, history of research, biology, morphology of the venom apparatus, medical aspects, toxicology, pharmacology, etc.. plus a bibliography for each section. Illustratd. Indexed. A 150 page history of marine toxicology begins volume one. The place to start on this subject.

Download or read book Lessons from Amazonia written by Richard O. Bierregaard and published by Yale University Press. This book was released on 2001-12-11 with total page 510 pages. Available in PDF, EPUB and Kindle. Book excerpt: Deforestation is occurring at an alarming rate in many parts of the world, causing destruction of natural habitat and fragmentation of what remains. Nowhere is this problem more pressing than in the Amazon rainforest, which is rapidly vanishing in the face of enormous pressure from humans to exploit it. This book presents the results of the longest-running and most comprehensive study of forest fragmentation ever undertaken, the Biological Dynamics of Forest Fragments Project (BDFFP) in central Amazonia, the only experimental study of tropical forest fragmentation in which baseline data are available before isolation from continuous forest took place.A joint project of Brazil’s National Institute for Research in Amazonia and the U.S. Smithsonian Institution, the BDFFP has investigated the many effects that habitat fragmentation has on plants, invertebrates, and vertebrates. The book provides an overview of the BDFFP, reports on its case studies, looks at forest ecology and tree genetics, and considers what issues are involved in establishing conservation and management guidelines.

Download or read book Fishes of Guiana written by Robert Hermann Schomburgk and published by . This book was released on 1859 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Environment and Health written by Norman M. Trieff and published by Ann Arbor Science Publishers. This book was released on 1980 with total page 672 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Rule Of The Bone written by Russell Banks and published by Vintage Canada. This book was released on 2010-01-08 with total page 381 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chappie is a punked-out teenager rejected by his mother and abusive stepfather. Out of school and in trouble with the police, he drifts through crash pads, doper squats, and malls until he finally settles in an abandoned school bus with Rose, a seven-year-old child, and I-Man, an exiled Rastafarian who will dramatically change his life. Together they begin an amazing journey...