||Studies on lake restoration by phosphorus inactivation /
Sanville, William D. ;
Gahler, Arnold R. ;
Searcy, Julie A. ;
Powers., Charles F.
||Environmental Research Lab., Corvallis, Oreg. Ecological Effects Research Div.
|| U.S. Environmental Protection Agency, Office of Research and Development, Corvallis Environmental Research Laboratory ; For sale by the National Technical Information Service,
Pest control ;
Water quality ;
Clines Pond ;
Biological productivity ;
Dissolved gases ;
Dissolved oxygen ;
||Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy.
||vi, 47 pages : graphs, map ; 27 cm.
Cline's Pond, a 0.4 ha farm pond 32 km north of Corvallis, Oregon, was treated with sodium aluminate to evaluate a nutrient inactivation technique to control excessive eutrophication. Primary consideration was given to the evaluation of its ability to scavenge phosphate in the water column, to the prevention of resolublization of phosphate during the growth season, and to the inhibition of primary production. Interpretation of the results was based on a comparison of limnological data collected after nutrient inactivation with antecedent information obtained the two years prior to the present study.
Prepared by Ecological Effects Research Division, Corvallis Environmental Research Laboraory, Corvallis, Oreg. Includes bibliographical references (pages 44-46). Item 431-I-11. Microfiche.