Index Catalog // ScholarsArchive@OSU

Creator:: Welch, E. B. (Eugene B.), Litt, Arni, Pederson, G. L., U.S. International Biological Program. Coniferous Forest Biome, and University of Washington
Resource Type:: Technical Report
Full Text:: INTERNAL REPORT 69 ZOOPLANKTON PRODUCTION AND FEEDING

Creator:: Welch, E. B. (Eugene B.), Pederson, G. L., Stoll, Richard Kenneth, U.S. International Biological Program. Coniferous Forest Biome, and University of Washington
Abstract:: Grazing rates and density of the crustacean zooplankton were measured in Findley and Chester Morse Lakes and Lake Sammamish, Washington. Sample analysis is incomplete at reporting time, thus estimates of production from examination of life stage biomass changes was not possible. Maximum density of crustacean zooplankton was about 10/1 in...
Resource Type:: Technical Report
Full Text:: ZOOPLANKTON IN LAKES OF CONTRASTING TROPHIC STATUS -- A PROGRESS REPORT E. B. Welch, G. L. Pederson and R. K

Creator:: Welch, E. B. (Eugene B.), Pederson, G. L., Stoll, Richard Kenneth, and U.S. International Biological Program. Coniferous Forest Biome
Abstract:: Zooplankton grazing rates and life history stage densities for secondary production estimates were determined in three lakes in the Cedar River watershed, Washington. Eight copepod species, seven cladoceran and nine rotifer species were identified in the three lakes. No one species of cladoceran or copepod occurred in all the lakes,...
Resource Type:: Technical Report
Full Text:: ZOOPLANKTON IN LAKES OF THE CEDAR RIVER WATERSHED E. B. Welch, G. L. Pederson and R. K. Stoll University of

ScholarsArchive@OSU