Comparing Forests across Climates and Biomes: Qualitative Assessments, Reference Forests and Regional Intercomparisons

• Carl F. Salk,

  Affiliations Institute of Philosophy, University of Giessen, Giessen, Germany, University of Colorado Institute of Behavioral Science, Boulder, Colorado, United States of America, International Institute for Applied Systems Analysis, Laxenburg, Austria

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• Ulrich Frey ,

  * E-mail: ulrich.frey@phil.uni-giessen.de

  Affiliation Institute of Philosophy, University of Giessen, Giessen, Germany

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• Hannes Rusch

  Affiliations Institute of Philosophy, University of Giessen, Giessen, Germany, Behavioral Economics, University of Giessen, Giessen, Germany, Peter Löscher Chair of Business Ethics, Technical University of Munich, Munich, Germany

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