This study aims to evaluate how different methods for estimating the ornamental value of a monumental Celtis australis — located in a historically significant park — yield widely varying results. The paper begins by listing and defining ecosystem services, as well as economic and ornamental value, before explaining the theoretical basis of each method selected for the analysis. After performing calculations using the classic and modified Swiss methods, CAVAT, and i-Tree, the resulting values are compared, highlighting how the intrinsic mechanics of each method influence the final outcome.
Con il seguente elaborato si vuole valutare come diversi metodi per la stima ornamentale di un Celtis australis, situato in un importante parco storico, restituiscano valori molto diversi tra loro. Segue un elenco e definizione di servizi ecosistemici, valore economico e ornamentale per poi spiegare la parte teorica di ognuno dei metodi scelti per l’analisi. Dopo aver effettuato i calcoli per il metodo svizzero classico e modificato, CAVAT ed i-Tree, si confrontano i valori ottenuti specificando come la funzionalità intrinseca di ognuno influenzi il risultato finale.
Stima del valore dei servizi ecosistemici degli alberi in contesti urbani: alcuni metodi a confronto
SIVO, REBECCA ILARIA CATERINA
2025/2026
Abstract
This study aims to evaluate how different methods for estimating the ornamental value of a monumental Celtis australis — located in a historically significant park — yield widely varying results. The paper begins by listing and defining ecosystem services, as well as economic and ornamental value, before explaining the theoretical basis of each method selected for the analysis. After performing calculations using the classic and modified Swiss methods, CAVAT, and i-Tree, the resulting values are compared, highlighting how the intrinsic mechanics of each method influence the final outcome.| File | Dimensione | Formato | |
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Sivo_RebeccaIlariaCaterina.pdf
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https://hdl.handle.net/20.500.12608/116840