Mnenja - Napišite recenzijo
Na običajnih mestih nismo našli nobenih recenzij.
Preface G I Pritchard
Survey of Aquacultural Practices in Quebec Yves Boulanger and Lars E Hansen
Aquaculture in British Columbia Neil Bourne and J Roly Brett
11 preostalih delov ni prikazanih
activities agencies agriculture annual appropriate aquaculture aquaculture development aquatic areas Atlantic salmon breeding British Columbia Brook Canada Canadian central coast coho salmon commercial communication considered continue cost culture demand Department disease economic eggs energy enhancement environment environmental established existing extension facilities farmers farming federal feed fish fish farming Fisheries fresh funding future genetic growth harvest hatcheries heat important improved increased industry interest involved lakes land limited major marine ment million natural nutrition Oceans Ontario operations opportunities oyster permits planning plants ponds possible potential practices present problems processing production programs projects province rainbow trout rearing region Report result risks salmonid sector seed sources species studies successful supply Table temperature tion ture United University wild