Environmental studies in Alice Arm and Hastings Arm. Part V : baseline and initial production period - Amax/Kitsault mine - submersible observations and other trawls, 1980-1982 / Don Demill. : En40-240/83-05E-PDF
"Results of otter trawls in Alice and Hastings Arms by the Environmental Protection Service during 1980 and 1981 are presented. Also 1982 observations from a submersible of biota, bottom conditions, and turbidity are given. October 1981 was considered to be too early to determine the effects of tailing deposition on the biota with a trawl net. Observations from the Pisces submersible reveal a significant impact"--Abstract, page i.
Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.880576&sl=1
| Ministère/Organisme | Canada. Environment Canada. Canada. Environmental Protection Service. Pacific Region. |
|---|---|
| Titre | Environmental studies in Alice Arm and Hastings Arm. Part V : baseline and initial production period - Amax/Kitsault mine - submersible observations and other trawls, 1980-1982 / Don Demill. |
| Variante du titre | Baseline and initial production period - Amax/Kitsault mine - submersible observations and other trawls, 1980-1982 |
| Titre de la série | [Regional program report] ; 83-05 |
| Type de publication | Série - Voir l'enregistrement principal |
| Langue | [Anglais] |
| Format | Électronique |
| Document électronique | |
| Note(s) | Title from cover. Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references (page 21). Includes abstract in French. |
| Information sur la publication | [Vancouver] : Environmental Protection Service, Environment Canada, Pacific Region, 1983. |
| Auteur / Contributeur | DeMill, D. A., author. |
| Description | 1 online resource (vi, 66 pages) : maps, colour photographs. |
| Numéro de catalogue |
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| Descripteurs | Environmental management Water quality Mining industry |