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Untitled - The Future Ocean

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2.1.7 Research Topic A7: Valuing the <strong>Ocean</strong>Coordinators:Prof. Klepper, GernotProf. Dr. Requate20.09.1951 19.09.1957Institut für WeltwirtschaftChristian-Albrechts-Universität zu KielDüsternbrooker Weg 120Institut für Volkswirtschaftslehre24105 KielWilhelm-Seelig Platz 124118 KielTel.: 0431-8814 485Tel.: 0431-880 4424Fax: 0431-8814 522Fax: 0431-880 1618Email: gernot.klepper@ifw-kiel.deEmail: requate@wiso.uni-kiel.deFurther Proponents: A. Körtzinger, M. Latif, S. Peterson, G. Rehder, M. Visbeck, D. Wallace,K. Wallmann, A. Zimmermann1. Summary / ZusammenfassungIn the global carbon cycle, oceans constitute the largest sink for carbon dioxide and significantlyslow atmospheric changes and the impacts of climatic change. At the same time, climate changereduces the uptake of greenhouse gases in the oceans, increases ocean acidification which, inturn, impacts the commercial uses of the ocean’s biological resources, and by contributing to thewarming of the oceans may also increase emissions of other greenhouse gases, such as methane.<strong>The</strong> oceans therefore play an important role in the interplay of climate change and climatemitigation with social welfare and sustainable development, but are often ignored in economicanalyses of carbon management.<strong>The</strong> objective of this research group will be to conduct an integrated analysis of the economic andsocial determinants which influence the impact human activities have on oceans as well as therepercussion of these changes on economic activities and human well-being. <strong>The</strong> research groupwill serve to integrate the findings of the other research groups within the “Greenhouse <strong>Ocean</strong>s”theme. It will assess the costs, benefits and risks of climate impacts and mitigation as well as ofadaptation measures linked to oceans. By adopting a global perspective, this research group willalso analyze the potential for managing the role oceans can play in integrated carbonmanagement.Die Ozeane nehmen in dem globalen Kohlenstoffkreislauf einen großen Teil derTreibhausgasemissionen auf und verhindern so einen schnelleren Klimawandel. Gleichzeitigverändert die Aufnahme von CO 2 und der Klimawandel die Pufferkapazität der Ozeane. DieVersauerung der Ozeane verändert die biologischen Bedingungen mit möglicherweisebeträchtlichen Auswirkungen auf die kommerzielle Nutzung der Ressourcen des Ozeans und die57

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