2013 Liberal Books Millennium Ecosystem Assessment 2005 Ecosystems

Βιβλιογραφία • Χάλκος, Γ. , (2013). Οικονομία και περιβάλλον: Μέθοδοι αποτίμησης και διαχείρισης. Liberal Books. • Millennium Ecosystem Assessment, 2005. Ecosystems and Human Well-being: Synthesis. Island Press, Washington, DC. https: //www. millenniumassessment. org/documents/document. 356. aspx. pdf • TEEB. 2010. The economics of ecosystems and biodiversity, Mainstreaming the economics of nature. A synthesis of the approach, conclusions and recommendations of TEEB. Routledge, Oxford, UK. • Haines-Young R, Potschin MB (2018) Common International Classification of Ecosystem Services (CICES) V 5. 1 and Guidance on the Application of the Revised Structure. www. cices. eu

Περιβαλλοντικα αγαθα και υπηρεσιες (Public goods and services/ES) Αποκλεισμος (Excludable) Μη-αποκλεισμός (Nonexcludable) Αντιπαλοτητα (Rivalrous) Ιδιωτικά αγαθά (Private goods) Κοινά αγαθά (common goods) Μη-αντιπαλότητα* (Nonrivalrous) Club goods Δημόσια αγαθά (public goods) *my consumption doesn't affect your consumption

Τι ειναι οικοσυστημικές υπηρεσίες ? (Ecosystem services) • Φυσικές διαδικασίες και προιόντα (wide range of natural processes and products that support human existence and enhance human well-being in Daily, 1997; Daily et al. , 1997). • Αγαθά και υπηρεσίες που τελικά μεταφράζονται σε οφέλη για τον άνθρωπο. . ( ecosystem goods (such as food) and services represent the benefits human populations derive, directly or indirectly, from ecosystem functions… in Constanza et al. , 1997) • Η συνεισφορά των οικοσυστημάτων στην κοινωνική ευημερία (ecosystem services are defined as the contributions that ecosystems make to human wellbeing. These services are final in that they are the outputs of ecosystems (whether natural, semi-natural or highly modified) that most directly affect the well-being of people in Haines. Young R, Potschin MB, 2018)

Οικοσυστημικες υπηρεσίες https: //www. youtube. com/watch? v=w. MIUgl. Blig. I Ecosystem services

Οικοσυστημικές υπηρεσίες και κοινωνική ευεξία • Millennium Ecosystem Assessment, 2005. Ecosystems and Human Well-being: Synthesis. Island Press, Washington, DC. https: //www. millenniumassessment. org/documents/document. 356. aspx. pdf

Οικοσυστημικές υπηρεσίες και οικονομία . . . For the entire biosphere, the value (most of which is outside the market) is estimated to be in the range of US$16– 54 trillion (1012) per year, with an average of US$33 trillion per year. Because of the nature of the uncertainties, this must be considered a minimum estimate. Global gross national product total is around US$18 trillion per year.

Common International Classification of Ecosystem Services (CICES) https: //cices. eu/ Το πλαίσιο αυτό αναπτύχθηκε για την λογιστική αποτίμηση των περιβαλλοντικών αγαθών και υπηρεσίων (environmental accounting) απο το European Environment Agency (EEA).

Δομή CICES (5. 1 v) https: //cices. eu/resources/ https: //cices. eu/content/uploads/sites/8/2018/03/Finalised-V 5. 1_18032018. xlsx

Το εύρος των αξιών (Plurality of values) Valuing the Nature’s contribution to people: The IPBES approach

Next…….

Μέθοδοι εκτίμησης (Valuation approaches)

Εφαρμογή μεθόδων στη βιβλιογραφία Most applied methods in valuation literature Cultural Provisioning Regulating Benefit transfer * * * Cost-based * ** **** Factor income/ Production-based * *** **** ** ** Revealed preference Stated preference Source: The economics and valuing ecosystem services and biodiversity