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Age and growth of the white crappie, Pomoxis Annularis Rafinesque, in Lake Waco, Texas.
The major collection of white crappie was from 17 July 1967, to 10 April 1968, by traps and gill nets. Other fish were taken by anglers and seines in June 1968. A total of 1142 fish were included in this study. Spawning ...
Lithostratigraphic and depositional framework, near-surface Upper Pennsylvanian and Lower Permian strata, southern Brazos Valley, North-central Texas.
The purpose of this study was to interpret the depositional framework of the original Cisco Group, Upper Pennsylvanian and Lower Permian, in the shallow subsurface of North-central Texas, Stratigraphic interpretation was ...
Journalism in the curriculum of Southern Baptist colleges and universities.
This thesis is a study of the development and present status of journalism education within the thirty colleges and universities operated by the Southern Baptists. It includes a listing of the earliest courses in journalism ...
Uptake and utilization of alanine-1-14C by freshwater algae.
Experiments were conducted x^ith Chlorella pyrenoidosa, Cosmarium formosulum, and Gloeocapsa sp. to determine their relative heterotrophic capacity at various conditions. Cultures were incubated in nutrient media with ...
Phytoplankton production in a central Texas reservoir.
Phytoplankton production and other environmental variables were measured from June to November, 1968 to determine factors affecting production and trophic status of the producer community in a shallow, polymictic, central ...
Pond succession on the Kaibab Plateau, Arizona.
Quantitative data were obtained for a serai comparison of five sinkhole ponds on the Kaibab Plateau, Arizona. Species diversity, community metabolism, primary production, and relative serai rank were assayed. Information ...