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A Study of the Early Maturation Stages in the Male and Female Homophron Americanum
This thesis presents the results of an investigation conducted to determine the maturation stages and chromosomal composition of the Homophron americanum (Sand Beetle) found in North Texas.
Date:
August 1938
Creator:
Lipscomb, Joe Lloyd
System:
The UNT Digital Library
Correlation of Humus and Water Content on Saba Clay, Denton, Texas
This study is an attempt to determine the relationship between humus and the water found in it and how both effect soil in Denton county, Texas.
Date:
August 1938
Creator:
Wilson, Clyde Byron
System:
The UNT Digital Library
Percolation, Capillarity and Chresard of Representative Denton County Soils
This paper deals with a study of the chresard, percolation, and capillarity of twenty representative Denton County soils. The group of soils chosen vary greatly in texture thus affording excellent material for comparative studies of edaphic factors based upon this property.
Date:
August 1938
Creator:
Quimby, Don Clarence
System:
The UNT Digital Library
A Comparative Study of the Bottom Fauna of four Texas Lakes
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.
System:
The UNT Digital Library
Studies on the Bacterial Flora of Milk, Ice Cream, and Beverages in Denton, Texas
The purpose of this study is to observe the frequency of occurrance of members of the colon group in various brands of milk, milk products, and soft drinks marketed in the city of Denton, and to determine the total number of bacterial organisms occuring in these products from week to week.
Date:
August 1938
Creator:
Smith, William Russell
System:
The UNT Digital Library
A Study of the Phytoplankton Population of Lake Dallas
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.
System:
The UNT Digital Library
The Vegetation and Habitat Factors of Red River County, Texas
The aim of this study has been to measure some of the ecological factors in a series of plant habitats and their relation to the existing vegetation in selected twenty soil types of Red River County, Texas.
Date:
August 1938
Creator:
Adams, Exa T.
System:
The UNT Digital Library
Variations in Soil Fungi of Ten Representative Soils of Denton, County, Texas
This study attempted to examine representative soils of Denton County in an effort to determine seasonal and soil type variations in the fungous flora both quantitatively and qualitatively.
Date:
August 1938
Creator:
Floyd, Mary Louise
System:
The UNT Digital Library
The Origin of Ova in the Adult Opossum
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
System:
The UNT Digital Library