Social and Behavioral Sciences Commons^™

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Journal of the Iowa Academy of Science: JIAS

No abstract provided.

Fifty Years Of Fisheries Management M An Obstinate Prairie Lake, Dennis L. Scarnecchia, James R. Wahl

Journal of the Iowa Academy of Science: JIAS

Little Wall Lake, a shallow 104 ha glacial lake in Hamilton County, Iowa, has been manipulated for about 50 years by fishery managers in an attempt to provide a stable sport fishery. Managers have used dredging, water level manipulation, aquatic vegetation control, mechanical fish removal and fish eradication with toxicants, sport fish stocking, introduction of piscivorous fish, artificial habitat structures, and winter aeration. Attempts to stabilize the fishery have been unsuccessful, and because of overpopulation and stunting of panfishes, total fish eradications were conducted in 1977 and 1989. We review the history of management efforts on the lake, and suggest …

Diatoms Of Northeastern Iowa Fens, Stephen P. Main, David E. Busch

Journal of the Iowa Academy of Science: JIAS

Analysis of water samples from 10 fens in NE Iowa, collected 13-14 November 1987, revealed a gradient from acid, low conductivity water conditions (pH 5.6, alkalinity 30 mg/I HCO, conductivity 65 μmho, total hardness 30 mg/I Ca) to circumneutral, moderately conductive conditions (pH 7 .2, alkalinity 390 mg/I, conductivity 705 μmho, total hardness 380 mg/I Ca). Three sites along this gradient were sampled 15 May 1988 and 3 September 1988 to evaluate seasonal variation in water conditions. Examination of composite diatom samples collected concurrently with the water samples yielded 150 taxa, of which 14 are new Iowa distributional records and …

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Journal of the Iowa Academy of Science: JIAS

No abstract provided.

Book Review: Landforms Of Iowa, Michael L. Thompson

Journal of the Iowa Academy of Science: JIAS

Many of us are interested in the landscape around us. We ask: Why is this hill so steep or why is that valley so wide? Why does my garden's soil have so much clay? Why does Iowa have no mountains' Landforms of Iowa should capture a broad audience of teachers, students, agriculturalists of all sorts, historians, homemakers, naturalists, botanists, biologists, foresters, geographers, civil engineers, as well as geologists and pedologists-in short, just about any Iowan who has ever wondered how and when the landscape at his or her doorstep or outside the car window was fashioned. Its stated purposes are …

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Journal of the Iowa Academy of Science: JIAS

No abstract provided.

Cover - Table Of Contents

Journal of the Iowa Academy of Science: JIAS

No abstract provided.

Three Botanists: Bessey, Pammel, And Hayden, Duane Isely, Lois Tiffany

Journal of the Iowa Academy of Science: JIAS

Bessey was a multidirectioned innovator and evangelist of botanical education, conservation, and scientific agriculture. For example, he initiated the first undergraduate laboratory using microscopes for botany instruciton and he had no peer as a botany teacher in the latter part of the 19th century. His enthusiasm about the natural history of Iowa and surrounding states broadened the horizons of innumerable students and he was one of the founders of the Iowa Academy of Science. An organization man, Bessey quickly became president of any group with which he became affiliated, and eventually was both nationally and internationally known through his text …

Annual Report Of The Iowa Academy Of Science, 1991-92, Paul E. Rider

Journal of the Iowa Academy of Science: JIAS

Starting in 1976, annual reports have served as a continuing record of the activities of the Iowa Academy of Science. These augment a 100 year history of the Academy which was written in the centennial year of 1975.

This report covers the period from July 1, 1991 to June 30, 1992. It is based on the official records of the Academy (committee reports, Board minutes, correspondence) as well as the recollections, impressions and thoughts of the author.

Editorial Board & Iowa Academy Of Science Officers And Directors

Journal of the Iowa Academy of Science: JIAS

No abstract provided.

Front Matter

Journal of the Iowa Academy of Science: JIAS

No abstract provided.

Floristic Composition And Conservation Status Of Fens In Iowa, John A. Pearson, Mark J. Leoschke

Journal of the Iowa Academy of Science: JIAS

Over 200 extant fens of varying condition were documented during an extensive inventory conducted in Iowa between 1986 and 1991. Approximately half of the extant fens support endangered, threatened, special concern, or other rare plant species. Approximately 25 fens are outstanding conservation prospects with intact vegetation, high species richness, and rare species. Nearly 40% of all potential fen sites have been destroyed by cultivation or damage; another 30% remain unknown due to lack of a field visit, but most appear on aerial photographs to be very small, disturbed fragments. In addition to their traditionally recognized range in northwest Iowa, fens …

Editorial Board & Iowa Academy Of Science Officers And Directors

Journal of the Iowa Academy of Science: JIAS

No abstract provided.

Front Matter

Journal of the Iowa Academy of Science: JIAS

No abstract provided.

Charles Rueben Keyes And The History Of Iowa Archaeology, William Green

Journal of the Iowa Academy of Science: JIAS

Charles Reuben Keyes (1871-1951) achieved recognition during his lifetime as the "founding father" of Iowa archaeology, and later assessments confirmed and reemphasized Keyes' stature as Iowa's pioneer archaeologist. The collections and documents Keyes compiled, his interpretive publications, and the records of field work he coordinated have proven more valuable to Midwest and Plains archaeology every year. This article emphasizes Keyes' involvement in the development of professionalism in American archaeology and Iowa’s position in the growth of the discipline from 1920 to 1950. Keyes' contacts with the principal archaeologists of his era ensured Iowa’s involvement in the development of survey methods …

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Journal of the Iowa Academy of Science: JIAS

No abstract provided.

Ua68/14 History Of The Folk Studies Program, Wku Folk Studies & Anthropology

WKU Archives Records

Timeline of significant events related to the WKU Folk Studies Program from 1922 to 1992.

Ua1d Susan Crabtree Personnel File, Wku Human Relations

WKU Archives Records

Personnel file of Susan Crabtree, first African American to be hired in a non-custodial staff position.

Ua12/8 Chief News, Wku Police

WKU Archives Records

WKU Police departmental newsletter for the year 1992.

Ua1b3/6 Parking & Traffic Regulations, Wku Parking & Traffic Committe

WKU Archives Records

WKU Parking-Traffic Regulations for 1992, includes schedule of fees and parking map.

Ua1d Thomas Coohill Personnel File, Wku Human Resources

WKU Archives Records

Personnel file of Biology professor Thomas Coohill.

1992 Miracle Yearbook, Cedarville College

Yearbooks

No abstract provided.

1991-1992 Cedarville College Annual Report, Cedarville College

Cedarville University Annual Reports

No abstract provided.

1992 All-Naia District 22 Women's Track & Field Team, Cedarville University

Men's and Women's Track & Field Rosters (1984-1995)

No abstract provided.

1992 All-Naia District 22 Men's Track & Field Team, Cedarville University

Men's and Women's Track & Field Rosters (1984-1995)

No abstract provided.

Vermeer Indoor Track Classic Schedule, Cedarville University

Men's and Women's Track & Field Schedules (1984-1995)

No abstract provided.

1992 Cedarville College Men's Indoor And Outdoor Track Schedule, Cedarville University

Men's and Women's Track & Field Schedules (1984-1995)

No abstract provided.

Naia District 22 Women's Track & Field Records (Thru 1992 Meet), Cedarville College

Men's and Women's Track & Field Statistics (1984-1995)

No abstract provided.

Naia District 22 Men's Track & Field Records (Thru 1992 Meet), Cedarville College

Men's and Women's Track & Field Statistics (1984-1995)

No abstract provided.

1992 Naia District 22 Track Championship Final Results, Cedarville College

Men's and Women's Track & Field Statistics (1984-1995)

No abstract provided.