silvia Baralla

Dr. silvia Baralla

orcid

Research Focus & Metrics

Academic Career Length

4Years (2023-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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29 November 2023 in Water
Verified
Journal Article
Open access
PDF file
VRVincenzo Rusciano
Vincenzo Rusciano
MRMyriam Ruberto
Myriam Ruberto
SBsilvia Baralla
silvia Baralla
NFNunzia Gabriella Fasolino
Nunzia Gabriella Fasolino
EPEmilia Pellegrini
Emilia Pellegrini
Raffaella ZucaroRaffaella Zucaro
Raffaella Zucaro
Wetlands have a fundamental role in the maintenance and development of the global ecosystem and human health. Assessing the value of Ecosystem Services (ES) that wetlands provide is strictly related to environmental, economic, and social sustainability. This paper considers the Oristanese Reclamation District located in the Italian region of Sardinia, where the highest amount of water resources is used for irrigation. Moreover, the study area is characterized by the presence of numerous ponds and wetlands that are deeply interconnected with local agriculture, attracting a substantial number of tourists. This paper aims to evaluate the touristic value in the area by applying the travel cost method, a non-market evaluation method used to derive consumers’ preferences. Through secondary data, we obtained a total estimate of economic benefits from the recreational uses of the site of approximately €1.25 Mln/year. The results provide support to decision-makers for improving management options while ensuring a tradeoff between the economic benefits derived from tourist activities and the conservation of the wetland area.

24 December 2024 in Land
Verified
Journal Article
Open access
PDF file
Raffaella ZucaroRaffaella Zucaro
Raffaella Zucaro
SBsilvia Baralla
silvia Baralla
AAAndrea Arzeni
Andrea Arzeni
ABAntonella Bodini
Antonella Bodini
RCroberta ciaravino
roberta ciaravino
MRMyriam Ruberto
Myriam Ruberto
Irrigation plays a pivotal role in Southern Europe, and its importance is expected to further increase due to rising climatic variability. Concurrently, the European Water Framework Directive (WFD) mandates the safeguarding of water bodies and the implementation of incentive pricing strategies to promote efficient water management. Within this context, Irrigation Scheduling Decision Support Systems (IS-DSS) could contribute to the achievement of these objectives, although there are still obstacles to their adoption due to uncertainties regarding their potential benefits. This paper aims to derive a pricing model that reflects actual water use through the adoption of an IS-DSS. The innovation of this study lies in showing that adopting an IS-DSS to reduce irrigation volumes can potentially lower concession fees in collective irrigation systems. Thus, it contributes to the fulfilment of the WFD’s objectives regarding incentive water pricing. Notably, the tool is evaluated using the case study of a farm located in the Mediterranean region. The results demonstrate the dual benefits of IS-DSS adoption: on the one hand, it helps preserve water resources with a 24% reduction in irrigation volumes; on the other, it decreases irrigation costs by 20% at the farm level and by 9.4% at the irrigation district level. Therefore, the presented study provides insights into the potential of IS-DSS to enhance water pricing policies to promote efficient water management in Southern European agriculture in alignment with the WFD requirements.