Environ 188 résultats de recherche pour « ((PublicationSeriesTitle:("Fisheries and Marine Service" technical report) NOT (Industrial OR Development OR Central OR Pacific OR Maritimes)) OR (ISSN:(07017626))) NOT (AuthorCombined:(Development)) »
The concentration of trichlorfon in samples from the 1976 (Dr. P.E.K. Symons) and 1977 (Mr. J. W. Saunders) forest spraying monitoring programs is reported....
An aerial survey was flown on 16, 17 and 18 July covering the region north of Cornwallis Island, west to Ellef Ringnes Island, north to Meighen Island and east...
A methodology has been developed in British Columbia with which it should be possible to accurately record and assess herring spawnings for use in stock...
During the period late May to early July 1977, capelin were collected during a project conducted in Conception and Trinity bays by the Industrial Development...
The number of eggs per unit area of herring spawn depends on three major factors: spawn substrate type, percent cover of substrate and egg density measured in...
Zooplankton and ichthyoplankton samples were taken on the Nova Scotia Shelf of acoustic scattering layers with the aim of determining the relationships between...
The storage characteristics of Sebastes flavidus (yellowtail rockfish) have been compared with Sebastes alutus (Pacific ocean perch). Fillet blocks were...
Limnological investigations were carried out in British Columbia on 13 oligotrophic sockeye salmon (Oncorhynchus nerka) nursery lakes that ranged from clear to...
The fifth in a series of annual studies of oyster larval dynamics and spatfall in this area presents a practical outline of the technique developed in the...
Multi-purpose use of the Saint John River, including major hydro developments, restricts the natural movement of Atlantic salmon and has resulted in artificial...
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