D. Kirschtel

BIOVOLUME CALCULATION FOR PELAGIC AND BENTHIC MICROALGAE

Helmut Hillebrand, David Kirschtel, Tamar Zohary, 1999 .

Supplementing introductory biology with on‐line curriculum *

John E. Merrill, J. Batzli, Heejun Lim, 2004, Biochemistry and molecular biology education : a bimonthly publication of the International Union of Biochemistry and Molecular Biology.

DENSITY‐DEPENDENT GROWTH, ECOLOGICAL STRATEGIES, AND EFFECTS OF NUTRIENTS AND SHADING ON BENTHIC DIATOM SUCCESSION IN STREAMS 1

N. Tuchman, D. Kirschtel, R. Stevenson, 1991 .

Role of Nutrient Cycling and Herbivory in Regulating Periphyton Communities in Laboratory Streams

J. Elwood, P. Mulholland, A. Steinman, 1991 .

Articles Supplementing Introductory Biology with On-Line Curriculum*

Joyce Parker, Tammy M. Long, Mark Olson, 2004 .