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Systems Biology

Central Washington University

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Full-Text Articles in Education

An Evaluation Of Three Techniques For The Quantitative Sampling Of Marsh Invertebrates, John T. Falkenbury Jul 1970

An Evaluation Of Three Techniques For The Quantitative Sampling Of Marsh Invertebrates, John T. Falkenbury

All Master's Theses

The present study was designed to develop, compare, and evaluate three methods for quantitatively sampling the invertebrate standing crop on the water surface of dense cattail (Typha latifolia) marshes at 19 sites around the periphery of Caliche Lake in Grant County, Washington.


Preferential Food Habits Of Aplodontia Rufa, Lennis Orville Allen Mar 1969

Preferential Food Habits Of Aplodontia Rufa, Lennis Orville Allen

All Master's Theses

In summary, the findings of this study are that the mountain beaver does exhibit preferences in his food habits. It selects for food just less than one-half of the available plant species. Three species are preferred over all others selected for food, those species being sword-fern, salal, and brake-fern.