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Bottom Fauna of Lake Worth

Description: This thesis describes the vertical distribution, quality, and quantity of the fauna found at the bottom of Lake Worth in Texas.
Date: August 1940
Creator: Jenkins, Jesse Denney
Partner: UNT Libraries

A Comparative Study of the Bottom Fauna of four Texas Lakes

Description: This thesis attempted to study the bottom productivity both qualitatively and quantitatively with reference to the distribution of bonthos. The study of the bottom fauna in large reservior lakes is a relatively new field. This work will give more information on an unknown field than previously existed, although its scope is not intend to be exhaustive.
Date: August 1938
Creator: Lamb, Leonard D.
Partner: UNT Libraries

The Origin of Ova in the Adult Opossum

Description: This study attempted to determine whether ova are formed from the epithelial covering of the ovary during sexual maturity, and if so to determine how they are formed and to see if there is any relation between the formation and the breeding season.
Date: August 1938
Creator: Everett, Newton Bennie
Partner: UNT Libraries

A Study of the Phytoplankton Population of Lake Dallas

Description: The limnological investigation of any body of water is undertaken in order to secure more accurate information concerning the factors which play an important role in fish production or sanitation. This study shows the qualitative and quantitative planktonic algae in Lake Dallas, for the year 1937-38.
Date: June 1938
Creator: Bagwell, Russell L.
Partner: UNT Libraries

Bacterial Survey of Representative Denton County Wells with Special Reference to Sanitation

Description: This thesis aimed to study the seventy-two representative wells of Denton County and to determine the possibilities of infection with typhoid organism. The sanitary survey and the test for Colon-Aerogenes bacteria show that 55% of the 72 wells studied are unsanitary, 27% are sanitary, and 18% are doubtful.
Date: June 1937
Creator: Roberts, Sally Stevens
Partner: UNT Libraries

Possible uses of North Texas Plants and Animals in Elementary Science

Description: This thesis aimed to study plants and animals of North Texas which are adaptable for use in elementary science. In this study, 15 groups of plants and animals were selected as representative ones and among other benefits, each group of organisms was examined for its contributions to a limited understanding of bilogical principles.
Date: May 1937
Creator: Millican, Addie
Partner: UNT Libraries