The 1970 report considers catch/effort, statuses of major fisheries, and cumulative fish tagging data. Other topics included a groundfish bibliography, international fishery problems, and the sablefish fishery. The report includes a synopsis of otter trawl regulations and their rationale as of July 1, 1970.
The Oregon sockeye salmon virus (OSV) was isolated from
diseased sockeye salmon (Oncorhynchus nerka) fingerlings in 1958
by J. L. Fryer. Experimentation performed prior to the research
reported herein indicated that the OSV contained essential lipids, was
100 to 300 mμ in size, and possessed RNA (presumptively identified
by 5-bromodeoxyuridine...
Absorption of methyl iodide by aqueous hydrazine solutions
within spray chambers was studied theoretically and experimentally.
The objective of this work was to evaluate the absorption
rate of airborne methyl iodide by sprays of hydrazine solutions
under conditions expected to exist in post-accident nuclear
reactor containment atmospheres.
Experimental effort included...
Phosphate, silicate and nitrate concentrations in the sea off
the coast of Oregon were determined to study their seasonal distribution
patterns. The water samples were collected monthly along the
east-west hydrographic line off Newport, Oregon, from the shore to
165 miles (310 km) offshore. The samples were analyzed by both...
The electrochemistry of the lithium-potassium-sodium
carbonate-borate melt was explored by voltammetry and chrono-amperometry. In support of this, a controlled-potential polarograph
and associated hardware was constructed.
Several different types
of reference electrodes were tried before choosing a porcelain membrane electrode containing a silver wire immersed in a silver sulfate
melt.
The...