Now showing items 25-27 of 120

    • An Interspecific Comparison of Trace Metal Toxicity to Marine Phytoplankton 

      Hughes, David J. (Cambridge, Mass. : Massachusetts Institute of Technology, Dept. of Civil Engineering, Division of Water Resources & Hydrodynamics, Ralph M. Parsons Laboratory, 1981-12)
      Introduction: Over the past few years, the emphasis placed on quantifying the metal speciation in culture media has clarified considerably our understanding of trace metal effects on phytoplankton. For example, it is now ...
    • The Hydrology of Fractured Rocks: A Literature Review 

      Brown, David M.; Gelhar, Lynn W. (Cambridge, Mass. : Ralph M. Parsons Laboratory, Hydrology and Water Resource Systems, Massachusetts Institute of Technology Dept. of Civil Engineering, 1985-12)
      Recent literature on the quantitative description of flow in fractured rocks is reviewed with emphasis on modeling approaches and their conceptual framework. The relationships of modeling results to laboratory and field ...
    • Reliability of Water Distribution Systems 

      Wanger, Janet M.; Shamir, Uri; Marks, David H. (Cambridge, Mass : Ralph M. Parsons Laboratory, Hydrology and Water Resource Systems, Dept. of Civil Engineering, School of Engineering, Massachusetts Institute of Technology, 1986-06)
      Reliability of water distribution systems is becoming of increasing concern to water system designers and operators because of the increasing age of many systems and the decreasing availability of public money for water ...