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VIRGINIA JOURNAL OF SCIENCE

OFFICIAL PUBLICATION OF THE VIRGINIA ACADEMY OF SCIENCE

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Vol. 48                                                   No. 3                                                    Fall 1997

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                          TABLE OF CONTENTS
ARTICLES                                                                                                        PAGE
Description of Agonistic Behaviors in Two Species of Nocomis
(Pisces: Cyprinidlte)
Eugene G. Maurakis, William S. Woolcott
and Elgin S. Perry
195
Environmental Effects on Yield and Agronomic Traits of Purslane (Portulaca spp.).   A. A. Elmi, T. Mebrahtu, T. R.  Omara-Alwala, and M. Ezekwe.
203
Seasonal Abundance of Autotrophic Picoplankton in the Pagan
River, a Nutrient Enriched Subestuary of the Jmes River, Virginia
.
Lillian N. Davis, Karen A. Phillips. and H. G. Marshall
211
Absentee Forest Landowners in Virginia.   Robert M. Shaffert and Gregory S Meade
219
Maximwn Size Revision and Chesapeake Bay Distribution for
Striped Burrtish, Chilomycterus schoepfi. 

Richard Kimlball Holmquist.
225
Abstracts of Papers for the Conference on Medicine and
Science in the 21st Century:Bioethical Issues.

231
Virginia Association of Biology Educators Meeting
235
NECROLOGY - Hubert J. Davis

236