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A Study Of The Relationship Existing Between Certain Insects And Some Native Western Kansas Forbs And Weedy Plants, Carl Theodore Brandhorst Jul 1942

A Study Of The Relationship Existing Between Certain Insects And Some Native Western Kansas Forbs And Weedy Plants, Carl Theodore Brandhorst

Master's Theses

To the casual observer perhaps no sight could be more commonplace than that of an insect alighting upon a Kansas sunflower. But the relationship which exists between plant and insect is a matter which is often unknown even to the specialist. And yet a lack of understanding of these relationships has at times resulted in inconvenience, loss and even in calamity. To determine the relationship which certain insects bear to some of our native western Kansas forbs and weedy plants is the purpose of this study.


A Study Of Fluctuations In Coyote Numbers And Possible Causes, Sherwin B. Griswold Jul 1942

A Study Of Fluctuations In Coyote Numbers And Possible Causes, Sherwin B. Griswold

Master's Theses

This paper reports the findings of a study of coyote numbers, with particular reference to fluctuations, their periodicity, if any, and their possible causes.


Scientific Illustration, Alys Leontine D'Avesne Apr 1942

Scientific Illustration, Alys Leontine D'Avesne

Master's Theses

It may be somewhat difficult at first glance to understand the essential character of the relationship of art to science, and especially to the natural sciences. Without illustration it would be impossible either to learn or to teach these sciences . Drawings are needed in the classroom and in the laboratory to aid the teacher, and they are perhaps even more important in individual research where there is no teacher present to guide and to instruct the student .

Scientific illustration is not only an aid to teaching, it teaches by itself when properly executed. In cases where verbal description …


The Effect Of Climate And Different Grazing And Dusting Intensities Upon The Yield Of The Short Grass Prairies In West Central Kansas., Marvin L. Lacey Jan 1942

The Effect Of Climate And Different Grazing And Dusting Intensities Upon The Yield Of The Short Grass Prairies In West Central Kansas., Marvin L. Lacey

Master's Theses

The purpose of this problem was to determine the effect of climate, amount of dusting, and degree of grazing by livestock and grasshoppers upon the quantity and quality of forage produced by various short grass pastures in west-central Kansas.