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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:: IN LAKES OF THE CEDAR RIVER WATERSHED B. Welch, Arni Litt, and G. L. Pederson University of

Creator:: Welch, E. B. (Eugene B.), Hendrey, George R., Litt, Arni, Rock, C. A., and U.S. International Biological Program. Coniferous Forest Biome
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 the monomictic lakes by inadequate light because of unfavorable climate and/or a lack of thermal stratification. Strong...
Resource Type:: Technical Report
Full Text:: GROWTH RATE KINETICS IN THE CEDAR RIVER LAKES E. B. Welch, G. R. Hendrey, A. Litt, and C. A. Rock

Creator:: Welch, E. B. (Eugene B.), Hendrey, George R., Litt, Arni, Rock, C. A., U.S. International Biological Program. Coniferous Forest Biome, and University of Washington
Abstract:: Sample collection to define the phytoplankton biomass and productivity in Lakes Findley, Chester Morse, and Sammamish was conducted according to the schedule In Figure 1. Methods and procedures are the same as those used in 1972 (Welch et al. 1972). The purpose of such sampling is to provide validation data...
Resource Type:: Technical Report
Full Text:: GROWTH RATE KINETICS IN THE CEDAR RIVER LAKES . B. Welch, G. R. Hendrey, A. Litt and C. A. Rock

Creator:: Devol, Allan H. (Allan Houston), Packard, Theodore T., and U.S. International Biological Program. Coniferous Forest Biome
Resource Type:: Technical Report
Full Text:: regeneration. Using the calculated rates (Table 3) and nutrient data from 24 July (Arni Litt, personal

Creator:: Breslow, Sara, Parrish, Julia K., and Pacific Northwest Coastal Ecosystems Regional Study
Resource Type:: Technical Report
Full Text:: Indicators 18 Julia K. Parrish 4 Salmon Survival: Natural and Anthropogenic Impacts 23 Ray Hilbom and Arni

Creator:: Hatch, Melville Harrison, 1898-
Resource Type:: Book
Full Text:: (in litt.) has submitted the following additional synonymy for Chrysobothris chamberliniana Fish

Creator:: Karnaugh, Elena N.
Abstract:: From July 1985 to April 1987 the pelagic zooplankton community of Crater Lake, Oregon was studied to determine taxonomic structure, absolute and relative densities, and spatial and temporal distributional patterns. Samples were collected using vertically-towed zooplankton nets. The community structure consisted of two cladoceran and nine rotifer species, which were...
Resource Type:: Masters Thesis
Full Text:: . Edmondson and Arni Litt for guidance in laboratory techniques. TABLE OF CONTENTS INTRODUCTION STUDY

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