Robert H. Gardner is a professor of environmental science at the Appalachian Laboratory of the University of Maryland's Center for Environmental Studies. W. Michael Kemp and Victor S. Kennedy are professors at Horn Point Laboratory of the University of Maryland's Center for Environmental Studies. John E. Peterson is an assistant professor of environmental studies at Oberlin College.

• Figures Tables Contributors Preface I. Background 1. Scale Dependence and the Problem of Extrapolation: Implications for Experimental & Natural Coastal Ecosystems, by W. Michael Kemp, John E. Petersen, Robert H. Gardner II. Scaling Theory 2. Understanding the Problem of Scale in Experimental Ecology, by John A. Wiens 3. The Nature of the Scale Issue in Experimentation, by Timothy F. H. Allen 4. Spatial Allometry: Theory & Application to Experimental and Natural Aquatic Ecosystems, by David C. Schneider III. Scaling Mesocosms to Nature 5. Getting it Right and Wrong: Extrapolations Across Experimental Scales, by Michael L. Pace 6. Some Reluctant Ruminations on Scales (and Claws and Teeth) in Marine Mesocosms, by Scott Nixon 7. Evaluating and Modeling Foraging Performance of Planktivorous & Picivorous Fish: Effects of Containment and Issues of Scale, by Michael R. Heath & Edward D. Houde 8. Experimental Validity & Ecological Scale as Criteria for Evaluating Research Programs, by Shahid Naeem IV. Scale & Experiment in Different Ecosystems 9. Scaling Issues in Experimental Ecology: Fresh Water Systems, by Thomas M. Frost, Robert E. Ulanowicz, Steve C. Blomenshine, Timothy F. H. Allen 10. Terrestrial Perspectives on Issues of Scale in Experimental Ecology, by Anthony W. King, Robert H. Gardner, Colleen A. Hatfield, Shahid Naeem, John E. P 11. Issues of Scale in Land-Margin Ecosystems, by Walter R. Boynton, James D. Hagy, and Denise L. Breitburg 12. Scaling Issues in Marine Experimental Ecosystems: The Role of Patchiness, by David L. Scheurer, David C. Schneider, and Lawrence P. Sanford Index

Robert H. Gardner is a professor of environmental science at the Appalachian Laboratory of the University of Maryland's Center for Environmental Studies. W. Michael Kemp and Victor S. Kennedy are professors at Horn Point Laboratory of the University of Maryland's Center for Environmental Studies. John E. Peterson is an assistant professor of environmental studies at Oberlin College.

• Figures Tables Contributors Preface I. Background 1. Scale Dependence and the Problem of Extrapolation: Implications for Experimental & Natural Coastal Ecosystems, by W. Michael Kemp, John E. Petersen, Robert H. Gardner II. Scaling Theory 2. Understanding the Problem of Scale in Experimental Ecology, by John A. Wiens 3. The Nature of the Scale Issue in Experimentation, by Timothy F. H. Allen 4. Spatial Allometry: Theory & Application to Experimental and Natural Aquatic Ecosystems, by David C. Schneider III. Scaling Mesocosms to Nature 5. Getting it Right and Wrong: Extrapolations Across Experimental Scales, by Michael L. Pace 6. Some Reluctant Ruminations on Scales (and Claws and Teeth) in Marine Mesocosms, by Scott Nixon 7. Evaluating and Modeling Foraging Performance of Planktivorous & Picivorous Fish: Effects of Containment and Issues of Scale, by Michael R. Heath & Edward D. Houde 8. Experimental Validity & Ecological Scale as Criteria for Evaluating Research Programs, by Shahid Naeem IV. Scale & Experiment in Different Ecosystems 9. Scaling Issues in Experimental Ecology: Fresh Water Systems, by Thomas M. Frost, Robert E. Ulanowicz, Steve C. Blomenshine, Timothy F. H. Allen 10. Terrestrial Perspectives on Issues of Scale in Experimental Ecology, by Anthony W. King, Robert H. Gardner, Colleen A. Hatfield, Shahid Naeem, John E. P 11. Issues of Scale in Land-Margin Ecosystems, by Walter R. Boynton, James D. Hagy, and Denise L. Breitburg 12. Scaling Issues in Marine Experimental Ecosystems: The Role of Patchiness, by David L. Scheurer, David C. Schneider, and Lawrence P. Sanford Index

Robert H. Gardner is a professor of environmental science at the Appalachian Laboratory of the University of Maryland's Center for Environmental Studies. W. Michael Kemp and Victor S. Kennedy are professors at Horn Point Laboratory of the University of Maryland's Center for Environmental Studies. John E. Peterson is an assistant professor of environmental studies at Oberlin College.

• Figures Tables Contributors Preface I. Background 1. Scale Dependence and the Problem of Extrapolation: Implications for Experimental & Natural Coastal Ecosystems, by W. Michael Kemp, John E. Petersen, Robert H. Gardner II. Scaling Theory 2. Understanding the Problem of Scale in Experimental Ecology, by John A. Wiens 3. The Nature of the Scale Issue in Experimentation, by Timothy F. H. Allen 4. Spatial Allometry: Theory & Application to Experimental and Natural Aquatic Ecosystems, by David C. Schneider III. Scaling Mesocosms to Nature 5. Getting it Right and Wrong: Extrapolations Across Experimental Scales, by Michael L. Pace 6. Some Reluctant Ruminations on Scales (and Claws and Teeth) in Marine Mesocosms, by Scott Nixon 7. Evaluating and Modeling Foraging Performance of Planktivorous & Picivorous Fish: Effects of Containment and Issues of Scale, by Michael R. Heath & Edward D. Houde 8. Experimental Validity & Ecological Scale as Criteria for Evaluating Research Programs, by Shahid Naeem IV. Scale & Experiment in Different Ecosystems 9. Scaling Issues in Experimental Ecology: Fresh Water Systems, by Thomas M. Frost, Robert E. Ulanowicz, Steve C. Blomenshine, Timothy F. H. Allen 10. Terrestrial Perspectives on Issues of Scale in Experimental Ecology, by Anthony W. King, Robert H. Gardner, Colleen A. Hatfield, Shahid Naeem, John E. P 11. Issues of Scale in Land-Margin Ecosystems, by Walter R. Boynton, James D. Hagy, and Denise L. Breitburg 12. Scaling Issues in Marine Experimental Ecosystems: The Role of Patchiness, by David L. Scheurer, David C. Schneider, and Lawrence P. Sanford Index