1
|
Alcon F, Albaladejo-García JA, Martínez-García V, Rossi ES, Blasi E, Lehtonen H, Martínez-Paz JM, Zabala JA. Cost benefit analysis of diversified farming systems across Europe: Incorporating non-market benefits of ecosystem services. Sci Total Environ 2024; 912:169272. [PMID: 38141994 DOI: 10.1016/j.scitotenv.2023.169272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/22/2023] [Revised: 12/08/2023] [Accepted: 12/08/2023] [Indexed: 12/25/2023]
Abstract
Crop diversification can enhance farm economic sustainability while reducing the negative impact on the environment and ecosystem services related. Despite the market and non-market benefits of crop diversification, monocropping is a widely used dominant practice in Europe. In this context, this works aims to assess the overall economic impact of several crop diversification systems across Europe and compared it to the monocropping system. For this purpose, an economic valuation by integrating market and non-market values for eight case studies distributed across three different European pedoclimatic regions (Southern Mediterranean, Northern Mediterranean and Boreal) is proposed. The economic valuation was conducted both in the short and medium-long term. For the short-term we conducted a social gross margin analysis, while for the medium-long term a cost-benefit analysis is developed. The results show an improvement in social gross margins for most of the diversification scenarios assessed when environmental and socio-cultural benefits are considered in the short-term. In the medium and long-term the transformation of cropping towards a more diversified agriculture is encouraged by greater economic benefits. These results provide a first insight in global economic performance of diversified cropping systems, whose main contribution relies on the integration of market and non-market values of ecosystem services from crop diversification. They are expected to be useful for guiding policy makers to promote crop diversification practices as a key instrument for building resilience in farming systems for an adaptive management to climate change.
Collapse
Affiliation(s)
- Francisco Alcon
- Departamento de Economía de la Empresa, Universidad Politécnica de Cartagena, Paseo Alfonso XIII 48, 30203 Cartagena, Spain
| | - Jose A Albaladejo-García
- Departamento de Economía de la Empresa, Universidad Politécnica de Cartagena, Paseo Alfonso XIII 48, 30203 Cartagena, Spain; Departamento de Economía Aplicada, Universidad de Murcia, Campus de Espinardo, 30100 Murcia, Spain
| | - Victor Martínez-García
- Departamento de Economía de la Empresa, Universidad Politécnica de Cartagena, Paseo Alfonso XIII 48, 30203 Cartagena, Spain
| | - Eleonora S Rossi
- Department for Innovation in Biological, Agro-food and Forest systems (DIBAF), University of Tuscia, Via San Camillo del Lellis snc, Viterbo 01100, Italy
| | - Emanuele Blasi
- Department for Innovation in Biological, Agro-food and Forest systems (DIBAF), University of Tuscia, Via San Camillo del Lellis snc, Viterbo 01100, Italy
| | - Heikki Lehtonen
- Natural Resources Institute Finland (Luke), Latokartanonkaari 9, PL 2, 00791 Helsinki, Finland
| | - Jose M Martínez-Paz
- Departamento de Economía Aplicada, Universidad de Murcia, Campus de Espinardo, 30100 Murcia, Spain
| | - Jose A Zabala
- Departamento de Economía Aplicada, Universidad de Murcia, Campus de Espinardo, 30100 Murcia, Spain.
| |
Collapse
|
2
|
Aguilera EF, Amador-Valenzuela P, Martinez-Quiroz E, Lizcano D, Rosales P, García-Martínez H, Gómez-Camacho A, Kolata JJ, Roberts A, Lamm LO, Rogachev G, Guimarães V, Becchetti FD, Villano A, Ojaruega M, Febbraro M, Chen Y, Jiang H, DeYoung PA, Peaslee GF, Guess C, Khadka U, Brown J, Hinnefeld JD, Acosta L, Rossi ES, Huiza JFP, Belyaeva TL. Near-barrier fusion of the ⁸B + ⁵⁸Ni proton-halo system. Phys Rev Lett 2011; 107:092701. [PMID: 21929233 DOI: 10.1103/physrevlett.107.092701] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/20/2011] [Indexed: 05/31/2023]
Abstract
Fusion cross sections were measured for the exotic proton-halo nucleus ⁸B incident on a ⁵⁸Ni target at several energies near the Coulomb barrier. This is the first experiment to report on the fusion of a proton-halo nucleus. The resulting excitation function shows a striking enhancement with respect to expectations for normal projectiles. Evidence is presented that the sum of the fusion and breakup yields saturates the total reaction cross section.
Collapse
Affiliation(s)
- E F Aguilera
- Instituto Nacional de Investigaciones Nucleares, Apartado Postal 18-1027, DF-11801, México.
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
3
|
Borges AM, Pereira D, Chamon LC, Rossi ES, Aguiar CE. Pair transfer and the sub-barrier fusion of 18O+58Ni. Phys Rev C Nucl Phys 1992; 46:2360-2363. [PMID: 9968367 DOI: 10.1103/physrevc.46.2360] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
|