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:: Collotheca pelagica C. mutabi lis Findley Lake Diavtomus kenai D. sp. Cyclops HoZopedium gibberum Daphnia

Creator:: Reed, Kenneth Lee, 1942-, Hamerly, Eddie R., Dinger, Blaine E. (Blaine Elroy), 1941-, U.S. International Biological Program. Coniferous Forest Biome, and University of Washington
Abstract:: A steady-state model designed especially for analysis of gas exchange studies of terrestrial net photosynthesis is discussed. The model expresses net photosynthesis as a function of light, temperature, CO₂ concentration, stomatal resistance, and other factors. The parameters of the model are estimated from data by nonlinear least-squares. The data set...
Resource Type:: Technical Report
Full Text:: dm-2hr-1. R (1) -C 2 The steady-state flux through the stomata can be defined by Fick's first

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:: - log Ct 0.4343 t where V is the volume of water per animal, C is the final 14C activity of cells in

Creator:: Kline, J. R., Reed, Kenneth Lee, 1942-, Waring, Richard H., Stewart, M. L., U.S. International Biological Program. Coniferous Forest Biome, and University of Washington
Resource Type:: Technical Report
Full Text:: Appendix C. The results shown are average rates for a 24-hour day. This calculation could be made equally

Creator:: Scott, David R. M., Lassoie, J. P., U.S. International Biological Program. Coniferous Forest Biome, and University of Washington
Abstract:: During the summer of 1971, diurnal patterns of water status were monitored in Acer circinatum. Measurements of transpiration rate, internal moisture stress, and relative leaf resistance were used to characterize the water status of the tree. For the days examined, the diurnal and seasonal fluctuations of water status in relation...
Resource Type:: Technical Report
Full Text:: average temperature in July is 16°C, in January, 3°C. The average annual precipitation is 144 cm, with the

Creator:: Taub, F. B. (Frieda B.), Palmer, Fred, U.S. International Biological Program. Coniferous Forest Biome, and University of Washington
Abstract:: The feasibility and enumeration studies have led to the following conclusions: The nitrogen fixation studies should be done in 1973, using acetylene reduction technique with some verification by N15. The denitrification studies should be done with N15 technique. The decision to continue more enumeration sampling of nitrogen transforming bacteria should...
Resource Type:: Technical Report
Full Text:: . Samples were serially diluted, inoculated in tripli-cate and incubated at 12°C for at least four weeks

Creator:: Bissonnette, Pam, Taub, F. B. (Frieda B.), U.S. International Biological Program. Coniferous Forest Biome, and University of Washington
Abstract:: Macrobenthos populations of the IBP lakes were sampled during October and November of 1972. Analyses of the samples revealed dominance of chrinomids and oligochaetes in both littoral and profundal regions for at least this time of year. Due to sampling difficulties the oligochaete material was not used for chemical analyses....
Resource Type:: Technical Report
Full Text:: . Fish. Res. Bd. Canada 26:2659-2668. CUMMINS, KENNETH W. and JOHN C. WEYCHICK. 1971. Caloric

Creator:: Wydoski, Richard S., Whitney, Richard R., U.S. International Biological Program. Coniferous Forest Biome, and University of Washington
Abstract:: To determine productivity of fish, we will require an estimate of relative abundance that can be expanded later into estimates of biomass. Our work has shown that much of the fish production in Lake Washington is in the form of nonsalmonid and nongame species, such as peamouth and northern squawfish....
Resource Type:: Technical Report
Full Text:: Washington. Kenneth Imamura is studying the life history and movements of the brown bullhead, Ictalurus

Creator:: Emmingham, William H., Lundburg, G. A., U.S. International Biological Program. Coniferous Forest Biome, and University of Washington
Resource Type:: Technical Report
Full Text:: temperature from °F to °C; 2) add the humidity data; 3) adjust and add radiation data; 4) compute the

Creator:: Sedell, James R., Hall, James D., Triska, Frank J., and U.S. International Biological Program. Coniferous Forest Biome
Resource Type:: Technical Report
Full Text:: State University * Presented at IBP Interagency Coordination Committee July 26, 1973 Washington, D. C

ScholarsArchive@OSU