Lake Erie nutrient control program : an assessment of its effectiveness in controlling lake eutrophication /

Mode of access: Internet.

The role of aquatic vascular plants in the eutrophication of selected lakes in western Massachusetts

"A project supported under Section 100, Water resources research act of 1964 (p. L. 88-379."

Lake and reservoir classification systems /

Mode of access: Internet.

Precipitation and inactivation of phosphorus as a lake restoration technique /

Mode of access: Internet.

Evaluation of aeration/circulation as a lake restoration technique /

Mode of access: Internet.

Lake data analysis and nutrient budget modeling /

Mode of access: Internet.

Clean Lakes Program phase I diagnostic / feasibility study of Douglas Park Lagoon, Garfield Park Lagoon, Lincoln Park North Pond, Washington Park Lagoon : Chicago Park District, Cook County, Illinois /

"This report was financed in part by a grant from the U.S. Environmental Protection Agency under section 314 of the Clean Water Act."

Clean Lakes Program phase II project : report for Lake Le-Aqua-Na, Stephenson County, Illinois /

"October, 1990."

Report on Chicago Park District Lagoon & Natural Area Rehabilitation Project, Cook County /

This project is for the ecological rehabilitation of lagoons and natural communities at 24 parks within the Chicago Park District. The development of Chicago's lagoon system began shortly after the State of Illinois created the Chicago Park District in 1869. The lagoons were expanded over the next 50 years into 14 parks and they have become extremely important ecologic, recreation, and historic resources. A variety of factors over the last 140 years have contributed to the current deteriorated condition of the lagoons which require the expenditure of funds for major rehabilitation activities. Age of infrastructure, erosion, and sedimentation were the natural forces at work; however, the lagoons' popularity and lack of comprehensive management plan also contributed. All of the lagoons are eligible to be listed on the National Register of Historic places as major contributing features. Additionally, the lagoons in Columbus, Garfield, Humboldt, Jackson, Lincoln, Sherman and Washington Parks are historic landmarks. The Park District has already invested over $5 million for partial lagoon restoration at Humboldt, Douglas, Sherman, McKinley, Riis and Garfield Parks, and additional work is required.

Nutrients and algae in northeast Colorado lakes /

Issued Mar. 1976.