Index Catalog // ScholarsArchive@OSU

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:: measured in Findley and Chester Morse Lakes and Lake Sammamish, Washington. Sample analysis is incomplete

Creator:: Welch, E. B. (Eugene B.), Hendrey, George R., Rock, C. A., U.S. International Biological Program. Coniferous Forest Biome, and University of Washington
Abstract:: Lakes Findley, Chester Morse and Sammamish, Washington, are characterized by one major outburst of phytoplankton productivity and biomass (mainly diatoms) with usually no or low fall activity. Vernal outbursts were often delayed in some lakes and years probably by unfavorable climate (snow cover and cloudy rainy conditions). Mean spring-summer productivity...
Resource Type:: Technical Report
Full Text:: external phosphorus supply and lake phosphorus concentration for lakes of various trophic state

Creator:: Kittle, Lewey J., Jensen, Allen A., U.S. International Biological Program. Coniferous Forest Biome, and University of Washington
Resource Type:: Technical Report
Full Text:: LAKES OF THE LAKE WASHINGTON DRAINAGE BASIN Lewey J. Kittle and Allen A. Jensen University of

Creator:: Bissonnette, Pam, Taub, F. B. (Frieda B.), U.S. International Biological Program. Coniferous Forest Biome, and University of Washington
Abstract:: Macroinvertebrates were sampled on a regular basis from March to October 1973. A relationship between chironomid length and biomass was established. Production equations to be used for these insects are reported. A similar length/weight relationship is presently being explored for the oligochaetes. A proposal is made for calculating their production...
Resource Type:: Technical Report
Full Text:: correlated with studies concerning primary production, fish feeding habits, lake sedimentation rates, and

Creator:: Rau, Gregory Hudson, Gara, Robert I., U.S. International Biological Program. Coniferous Forest Biome, and University of Washington
Resource Type:: Technical Report
Full Text:: (conifer needles) entering the lake. This decomposition study will elucidate what contribution an important

Creator:: Goldman, Charles Remington, 1930-, U.S. International Biological Program. Coniferous Forest Biome, and University of Washington
Abstract:: The physical framework or matrix in which the biological processes of aquatic ecosystems occur is currently under investigation at the Castle Lake Research Station. Special attention has been given these physical parameters in view of their close interrelationship with important biological properties within the lake (as exemplified by the rate...
Resource Type:: Technical Report
Full Text:: INTERNAL REPORT 44 THE PHYSICAL MATRIX OF CASTLE LAKE

Creator:: Welch, E. B. (Eugene B.), Spyridakis, Dimitri E., U.S. International Biological Program. Coniferous Forest Biome, and University of Washington
Abstract:: A steady-state phosphorus cycle was determined for the stratified period May to November in Lake Sammamish, Washington. A steady-state. condition for this period is considered at this time since data on some important processes are only sufficient to estimate average values for the stratified period. Nevertheless, such a cycle is...
Resource Type:: Technical Report
Full Text:: ABSTRACT A steady-state phosphorus cycle was determined for the stratified period May to November in Lake

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:: adult density of 11/2 (mean of water column) in Lake Sammamish and LimnocaZanus in Chester Morse which

Creator:: Traynor, J. J., Berggren, T. J., Burgner, Robert Louis, 1919-, Thorne, Richard E., U.S. International Biological Program. Coniferous Forest Biome, and University of Washington
Resource Type:: Technical Report
Full Text:: Issaquah Creek in Lake Sammamish State Park. Three half-hour sets at 6:30 p.m., 7:30 p.m., and 8:30 p.m

Creator:: Doble, B., DeLacy, Allan C., U.S. International Biological Program. Coniferous Forest Biome, and University of Washington
Resource Type:: Technical Report
Full Text:: part, attempting to quantify the energy flow between trophic levels of the Lake Washington limnetic

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