Browsing by Author "Pisanelli, Andrea"

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    Agroforestry as a sustainable land use option to reduce wildfires risk in European Mediterranean areas
    (Springer, 2020-01-11) Damianidis, Christos; Santiago-Freijanes, Jose Javier; den Herder, Michael; Burgess, Paul; Mosquera-Losada, María Rosa; Graves, Anil; Papadopoulos, Andreas; Pisanelli, Andrea; Camilli, Francesca; Rois-Díaz, Mercedes; Kay, Sonja; Palma, João H. N.; Pantera, Anastasia
    Wildfires have always been an integral part of the ecology of many terrestrial ecosystems, but their frequency is increasing in many parts of the world. Wildfires were once a natural phenomenon, but after humans learned to control fire, it has been used as a management tool to increase soil fertility, to regenerate natural vegetation for grazing and to control competing vegetation. However, currently uncontrolled wildfires threaten not only natural vegetation, landscape biodiversity, communities and economies, but they also release large amounts of carbon dioxide, thus contributing to global temperature increase. Higher temperatures and drier summers have increased the risk of wildfires in biodiversity rich areas of European Mediterranean countries and have resulted in human casualties. The aim of this article is to investigate whether agroforestry, the practice of integrating woody vegetation and agricultural crops and/or livestock, could be a management tool to reduce wildfires in European Mediterranean countries. Fire events from 2008 to 2017 and data of land cover and land use were spatially correlated. Results indicated that agroforestry areas had fewer wildfire incidents than forests, shrublands or grasslands, providing evidence of the potential of agroforestry to reduce fire risk and protect ecosystems.
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    Driving forces for agroforestry uptake in Mediterranean Europe: application of the analytic network process
    (Springer, 2018-02-01) Lovrić, Marko; Rois-Díaz, Mercedes; den Herder, Michael; Pisanelli, Andrea; Lovrić, Nataša; Burgess, Paul J.
    The factors that determine the implementation of four alternative agroforestry practices or no agroforestry on a theoretical 200 ha farm in Mediterranean Europe were examined using an analytic network process (ANP) model. The four agroforestry practices considered were implementation of a form of (i) high natural and cultural value agroforestry, (ii) agroforestry with high value trees, and agroforestry for (iii) arable and (iv) livestock systems. The ANP model was developed in a participatory manner through a systematic series of quantitative questionnaires and workshops with agroforestry researchers. In general, all the Mediterranean agroforestry systems were associated with high benefits and opportunities, but also with high costs and high risks. The greatest benefits were attributed to high natural and cultural value agroforestry systems, which greatly contributed to the highest priority of this system. Overall ranking of priorities for the agroforestry management alternatives show robustness in the sensitivity analysis. The “no agroforestry” land use became the preferred option when costs were given a weighting of 0.50 or greater.
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    How local stakeholders perceive agroforestry systems: an Italian perspective
    (Springer, 2017-09-30) Camilli, Francesca; Pisanelli, Andrea; Seddaiu, Giovanna; Franca, Antonello; Bondesan, Valerio; Rosati, Adolfo; Marcos Moreno, Gerardo; Pantera, Anastasia; Hermansen, John E.; Burgess, Paul J.
    This paper reports the results of a study conducted in Italy, within the AGFORWARD (2014–2017) project, aimed at promoting innovative agroforestry practices in Europe. Agroforestry offers a means for maintaining food production whilst addressing some of the negative environmental effects of intensive agriculture. This study aims to elicit the positive and negative points of view and perceptions of local stakeholders in Italy in relation to three types of agroforestry systems. The Participatory Research and Network Development was implemented in three workshops conducted in Sardinia, Umbria, and Veneto regions, and applied adopting a common methodological protocol. Qualitative data were obtained using open discussions with stakeholders on key issues, challenges and innovations. Quantitative data were obtained from stakeholders completing questionnaires during the workshops. A statistical analysis was applied to elicit the differences in stakeholders’ positive and negative perceptions in relation to production, management, environment and socio-economy aspects. Although the participants in the study came from different geographical and socioeconomic contexts with varied educational and cultural backgrounds, the different professional groups (farmers, policy-makers and researchers) and the three workshops generally shared similar perceptions of the benefits and constraints. The effects of agroforestry on production and the environment were generally perceived as positive, whilst those related to management were generally negative. The process of bringing the groups together seemed to be an effective means for identifying the key research gaps that need to be addressed in order to promote the uptake and maintenance of agroforestry.
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    What is the future for agroforestry in Italy?
    (Springer, 2019-01-14) Paris, Pierluigi; Camilli, Francesca; Rosati, Adolfo; Mantino, Alberto; Mezzalira, Giustino; Dalla Valle, Cristina; Franca, Antonello; Seddaiu, Giovanna; Pisanelli, Andrea; Lauteri, Marco; Brunori, Antonio; Re, Giovanni Antonio; Sanna, Federico; Ragaglini, Giorgio; Mele, Marcello; Ferrario, Viviana; Burgess, Paul J.
    The successful promotion of agroforestry in Italy depends on both a recognition of tradition and the opportunities for innovation. In Italy, agroforestry has traditionally been a key component of landscape management. Complex systems, based on the integration among crops–livestock–fruit/forest trees, provided a wide variety of products (e.g. food, feed, fibers, fuelwood and timber) and other ecosystem services (e.g. soil erosion control and biodiversity preservation). Silvopastoral systems have been used for centuries and are still managed in marginal areas. The integration of fruits trees (in primis olive trees) with crops and grazing was widely practiced and is still profitable. Coltura promiscua was historically developed integrating fruit and forest trees and particularly multifunctional trees (e.g. Juglans regia L. and Prunus avium L.) to support vines and intercrops. Building on recent research, projects have also focused on innovation in agroforestry. The adoption of shade tolerant forage species and crops has been studied in silvopastoral and olive systems. Silvopastoral systems can significantly offset the greenhouse gas emissions produced by livestock and shield grazing animals from “heat waves”. Integration of fast growing timber trees (like Populus) in arable systems can help reverse the decline in plantation forestry in Italy. Finally, the constraints imposed by the EU agricultural policy, especially the prevalent provisions for monocrops severely limiting the introduction of innovative agroforestry approaches, are discussed. New political measures and certification actions are strongly required.