A new perspective on valuating marine climate regulation: The Israeli Mediterranean as a case study

Yoav Peled, Shiri Zemah Shamir, Mordechai Shechter, Eyal Rahav, Alvaro Israel

Research output: Contribution to journalArticlepeer-review

5 Scopus citations

Abstract

Marine climate regulation, the absorption and deposition of atmospheric carbon in the marine environment, is considered a valuable ecosystem service. Past valuations of this ecosystem service neglected to account for its temporal context, either by equating it with primary productivity, an underlying ecosystem process, or disregarded the temporal aspects related to its supply, thus leading to inaccurate valuations. This study presents a simplified spatiotemporal economic valuation methodology of the climate regulation ecosystem service, intended to address these shortcomings. The valuation was applied to the Israeli Exclusive Economic Zone (EEZ) by accounting for permanent and temporary carbon sequestration and the use of Social Cost of Carbon (SCC) values. Based on different carbon prices, the estimated value of climate regulation within the Israeli EEZ ranges between 265.1 and 1270.9 € km−2 year−1, which is significantly lower compared with past methodologies applied in other areas.

Original languageEnglish
Pages (from-to)83-90
Number of pages8
JournalEcosystem Services
Volume29
DOIs
StatePublished - Feb 2018
Externally publishedYes

Bibliographical note

Publisher Copyright:
© 2017 Elsevier B.V.

Funding

We wish to thank the following colleagues for their advices and comments: Paulo A.L.D. Nunes (UNEP, Calouste Gulbenkian Foundation), Andrea Ghermandi (The Department of Natural Resources and Environmental Management, University of Haifa) and Jack Silverman (Israel Oceanographic and Limnological Research). This study was financially supported by a philanthropic fund, Israel Oceanographic and Limnological Research fellowship and the Mediterranean Sea Research Center of Israel fund as part of Yoav Peled's PhD. dissertation.

FundersFunder number
Mediterranean Sea Research Center of Israel
philanthropic fund, Israel Oceanographic and Limnological Research

    Keywords

    • Climate regulation
    • Ecosystem services modeling
    • Ecosystem services valuation

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