Cooper, David C.Biological-ecological studies of Galveston Bay, Texas. Second quarterly report. July 1, 1969. (Acc# 8300)2010-02-152010-02-151969http://hdl.handle.net/1969.3/25410pgs. 101-109The microcosm project is progressing about one month behind the schedule proposed in the first quarterly report. This is primarily due to the extensive construction required, and has been augmented by having to wait for essential items. Below is an outline of those things which have been accomplished to date. Circulation Studies on an Prototype System. Collection of Sediment Samples. Acclimation of Sediment Samples, and Productivity Measurements.ecosystemsfluid flowriver dischargeinflowsalinity gradientsestuariesChapter