"An investigation to obtain further information on the effects of underwater explosions on flatfish and crabs was conducted offshore in coastal marine waters of Oregon on September 6 and 7, 1962. The study was conducted by the Oregon Fish Commission and financed by several companies presently engaged in oil seismic...
In the summer of 1961, oil and gas companies began seismic explorations offshore on the Oregon coast. These explorations inspired interest in the effects of explosions on marine life. This document gives the results of two series of tests on the effects of underwater explosions on Dungeness crabs held in...
Published July 1966. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Published October 1966. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Artificial substrates colonized by diatoms from Yaquina Estuary, Oregon, were exposed to solar visible radiation and three levels of ultraviolet radiation (UV-B, 290-320 nm). Flow-through microcosms were constructed inside a glasshouse to serve as chambers for the artificial substrates. The artificial substrates were sampled during three spring/summer experiments. Chlorophyll a...
This report presents progress accomplished during the 20-month period from 1 July 1972 through 31 March 1974 as part of the program "Ecological Studies of Radioactivity in the Columbia River Estuary and Adjacent Pacific Ocean". This program is a continuing study supported by the Division of Biomedical and Environmental Research...
This summary discusses the risk to human health associated with herbicide
application projects to control noxious weeds and poisonous plants on lands
administered by the USDA Forest Service in the Northern Region. The Northe!n
Region consists of approximately 211.8 million acres of National Forest System
(NFS) land in northern Idaho,...