La Valutazione dei Servizi Ecosistemici. Proposta per un Approccio Termoeconomico
The main objective of this communication is to review the theoretical ecosystem and agroecosystem services assessment’s methods and to propose a thermoeconomic approach. The logic of thermoeconomic approach consists in analysing the use of natural resources during the production process, interpreting it as a thermodynamic conversion in order to assess the overall specific energy consumption of the systemic components arriving at estimates of fluxes and energy costs. This study analyses comparatively the main thermoeconomic-based approaches to verify the feasibility of the "energy value" as an appraisal criterion of agroecosystem services. In particularly among the reviewed approaches the Emergy synthesis seems the most appropriate tool to be empirically applied on the study of agricultural systems even at the farm level, and this in particular taking into account the new architecture of the database of the Italian FADN, although they are complementary tools to traditional methods of decision analysis.
|Date of creation:||2012|
|Date of revision:|
|Contact details of provider:|| Web page: http://www.aieaa.org/|
More information through EDIRC
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Heal, Geoffrey M. & Small, Arthur A., 2002. "Agriculture and ecosystem services," Handbook of Agricultural Economics, in: B. L. Gardner & G. C. Rausser (ed.), Handbook of Agricultural Economics, edition 1, volume 2, chapter 25, pages 1341-1341 Elsevier.
- Sagoff, Mark, 2011. "The quantification and valuation of ecosystem services," Ecological Economics, Elsevier, vol. 70(3), pages 497-502, January.
- Daly, Herman E., 1990. "Toward some operational principles of sustainable development," Ecological Economics, Elsevier, vol. 2(1), pages 1-6, April.
- Wall, Göran & Sciubba, Enrico & Naso, Vincenzo, 1994. "Exergy use in the Italian society," Energy, Elsevier, vol. 19(12), pages 1267-1274.
When requesting a correction, please mention this item's handle: RePEc:ags:aieacp:124123. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (AgEcon Search)
If references are entirely missing, you can add them using this form.