Author: Carl James FerrarisPublisher:
ISBN:
Category :
Languages : en
Pages : 100
Book Description
Distribution of Benthic Macroinvertebrates in an Artificially Destratified Reservoir
Author: Carl James FerrarisSelected Water Resources Abstracts
Author: Sport Fishery Abstracts
Author: Research Reports Supported by Office of Water Research and Technology Received During the Period ...
Author: Research Reports Supported by Office of Water Resources Research Under the Water Resources Act of 1964, Received During the Period, July 1971-1977/79
Author: Water Resources Scientific Information CenterPublisher:
ISBN:
Category : Water resources development
Languages : en
Pages : 372
Book Description
The Effects of Physiochemical Conditions on the Distribution of Benthic Macroinvertebrates in Arbuckle Reservoir
Author: John Hancher ParrishPublisher:
ISBN:
Category :
Languages : en
Pages : 136
Book Description
Distribution of Benthic Macroinvertebrates in a Mid-Atlantic Piedmont Reservoir with Localized Effects Due to Sodium Chloride and Eutrophication
Author: David Y. ConlinPublisher:
ISBN:
Category : Aquatic biology
Languages : en
Pages : 338
Book Description
Effects of Destratification on Sediment Chemistry and Benthic Macroinvertebrates in Ham's Lake
Author: Evaluation of Aeration/circulation as a Lake Restoration Technique
Author: Robert A. PastorokPublisher:
ISBN:
Category : Eutrophication
Languages : en
Pages : 68
Book Description
Artificial circulation and hypolimnetic aeration are management techniques for oxygenating eutrophic lakes subject to water quality problems, algal blooms, and fishkills. Artificial circulation is achieved by injecting diffused air into lower waters, by mechanical pumping of water from one depth stratum to another, or by inducing turbulence at the surface using large axial-flow pumps. In contrast, hypolimnetic aeration by air or oxygen injection affects primarily bottom waters. In some instances low dissolved oxygen concentrations persist in the metalimnion. In general, both methods lower the concentrations of reduced compounds in lake waters, providing benefits for water supply systems. Aeration may cause supersaturation of nitrogen gas, thereby raising the potential danger of gas bubble disease in downstream fishes.
Author: