Silt, Turbidity and Suspended Sediments in the Aquatic Environment


Book Description

The impacts of siltation and suspended sediments on water quality and resident aquatic organisms is one of the most common problems facing resource managers today. Most construction activities in or near a watercourse have the potential to result in decreased shoreline stability and/or an increase in siltation, suspended sediments and turbidity. This annotated biliography was prepared in response to requests from seveal Ontario Ministry of Natural Resources biologists and technicians in the Southern Region. The author attempted to assemble and summarize reference material on various aspects of this topic including sources of suspended solids, physical/chemical processes, impacts to water quality and aquatic life, and remediations. This bibliography is intended to prove a consolidation and synthesis of information which is readily available for day-to-day use by field staff. Almost 1200 references are cited.




Effects of the Eruptions of Mount St. Helens on Physical, Chemical, and Biological Characteristics of Surface Water, Ground Water, and Precipitation in the Western United States


Book Description

This sourcebook addresses the breadth of the effects of the volcanic eruptions of Mount St. Helens in 1980 on lakes, rivers, streams, the Columbia River Estuary, ground water, and precipitation in the Western U.S. Data and conclusions from scores of reports and scientific papers are reviewed, covering the myriad of subjects involved in characterizing the Geological Survey, other Federal and State agencies, and individual researchers are summarized. Extensive references are cited. Tables and map in pocket.