Columbia Estuary Data Development Program - Zooplankton and Larval Fishes of the Columbia River Estuary
Zooplankton and larval fish data were collected by the University of Washington in 1980-81 as part of the Columbia River Estuary Data Development Program. Oregon Department of Fish and Wildlife analyzed these data.
Columbia Estuary Data Development Program - Water Column Primary Production in the Columbia River Estuary
This report on water column primary production in the Columbia River Estuary was prepared for the Columbia River Data Development Program by Drs. Bruce E. Frey and Lawrence F. Small of the College of Oceanography, Oregon State University, Corvallis, Oregon, and Dr.
Columbia Estuary Data Development Program - Tidal Marsh Plant Production in the Columbia River Estuary
The Emergent Plant Primary Production Work Unit of the Columbia River Estuary Data Development Program (CREDDP) describes the species composition, standing crop, and primary production dynamics of the tidal marsh vegetation found within the estuary. An estuary-wide field reconnaissance conducted in October 1979 confirmed the floristic diversity of Columbia River Es
Columbia Estuary Data Development Program - Sedimentary Processes and Environments in the Columbia River Estuary
This report summarizes the results of several years of research into the sedimentology of the Columbia River Estuary.
Columbia Estuary Data Development Program - Marine Mammals of the Columbia River Estuary
The Marine Mammal Investigations team of the Washington Game Department began an extensive research program in 1980 to document marine mammal populations of the region and document their relationship to fisheries of the area. The overall research program has received funding from multiple sources, including: National Marine Fisheries Service, the U.S.