Transactions of the Nebraska Academy of Sciences Table of Contents: Volume XX (1993)

• Format: Text
• Language: unknown
• Published: DigitalCommons@University of Nebraska - Lincoln 1993
• Subjects: Life Sciences; Churchill 1; Sutherland; Burbot; Lota lota; lota
• Online Access: https://digitalcommons.unl.edu/tnas/126; https://digitalcommons.unl.edu/context/tnas/article/1125/viewcontent/Table_of_Contents_TNAS_1993.pdf

Editorial Contents Nebraska Academy of Sciences Officers, Policy Committee . ii Editorial Board . iv Membership Objectives and Friends of the Academy . v Nebraska Association of Teachers and Science . vi Preparation of manuscripts . inside back cover Papers The Niobrara Valley Preserve: And inventory of a biogeographical crossroads (Gail E. Kantak and Steven P. Churchill) . 1 The saline wetland-meadow vegetation and flora of the North Platte River Valley in the Nebraska panhandle (Steven B. Rolfsmeier) . 13 Seasonal trends in forage quality of plants in subirrigated meadows of the Nebraska Sandhills (Nichols, Duncan, and Clanton) . 25 Floristic diversity in ten tallgrass prairie remnants of eastern Nebraska (Boettcher, Bragg, and Sutherland) . 33 Woody vegetation of a disjunct bur oak (Quercus macrocarpa) forest in east-central Nebraska (Debra Ann Beightol and Thomas B. Bragg) . 41 Evidence for mate choice by male guppies (Poecilia reticulata) (Joseph J. Benz and Daniel W. Leger) . 47 The status of Nebraska fishes in the Missouri River. 1. Paddlefish (Polyodontidae: Polydon spathula) (Larry W. Hesse and Gerald E. Mestl) . 53 The status of Nebraska fishes in the Missouri River. 2. Burbot (Gadidae: Lota lota) (Larry W. Hesse) . 67 Histamine-immunoreactive fibers in the brain of Rana Pipiens (Briner, Guth, and Norris) . 73