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Dive into the research topics where Pier Paolo Roggero is active.

Publication


Featured researches published by Pier Paolo Roggero.


QA Rivista dell’Associazione Rossi-Doria | 2015

Una valutazione integrata degli impatti produttivi ed economici del cambiamento della variabilità climatica in un’area mediterranea irrigua

Gabriele Dono; Raffaele Cortignani; Luca Doro; Nicola Lacetera; Luigi Ledda; Massimiliano Pasqui; Sara Quaresima; Andrea Vitali; Pier Paolo Roggero; Graziano Mazzapicchio

Una valutazione integrata degli impatti produttivi ed economici del cambiamento della variabilita climatica in un’area mediterranea irrigua Quest’articolo analizza l’effetto dei cambiamenti climatici su temperature, piovosita, esigenze irrigue e disponibilita idrica di un’area mediterranea, integrando relazioni bio-fisiche ed economiche. L’analisi della distribuzione di probabilita (Pdf) delle variabili climatiche mostra che nel futuro prossimo aumentera la probabilita di avere temperature e fabbisogni irrigui alti e disponibilita idrica bassa. Un modello economico simula le scelte delle imprese agricole data l’incertezza rappresentata dalla variabilita delle Pdf. Le colture soffrono soprattutto per la minore disponibilita idrica, che si puo contrastare migliorando le infrastrutture irrigue collettive. La produzione del latte bovino patisce l’aumento delle temperature, che si puo mitigare con sistemi di raffrescamento.


Economia e Diritto Agroalimentare | 2012

Assessing the economic and productive impact of climate change in a Mediterranean irrigated agricultural area subject to water shortage

Gabriele Dono; Raffaele Cortignani; Luca Giraldo; Luca Doro; Luigi Ledda; Pier Paolo Roggero

Climate changes in agriculture act on various climate variables (precipitation, temperature etc.) at different times of crop cycles. Many physical and technical relationships have to be represented even when analyzing a limited aspect of farm management. This work employs the net evapotranspiration (ETN) estimated with the EPIC model, as a synthetic index of the physical factors that the farmer considers in decisions on irrigation. The probability distribution of ETN is inserted into a territorial model of DSP that represents farm choices in conditions of uncertainty about water availability and irrigation requirements of crops. Recent trends of ETN suggest that the probability distribution of this variable may appreciably change in the near future. Also, water availabil- ity may become more variable due to changed rainfall. These modifications amplify uncertainty of management and, consequently, costs incurred by the farm typologies of the study area, which in many cases suffer an appreciable drop in income.


Water | 2016

Perceptions of Present and Future Climate Change Impacts on Water Availability for Agricultural Systems in the Western Mediterranean Region

Thi Phuoc Lai Nguyen; Laura Mula; Raffaele Cortignani; Giovanna Seddaiu; Gabriele Dono; Salvatore Gonario Pasquale Virdis; Massimiliano Pasqui; Pier Paolo Roggero


Archive | 2011

Politiche agro-energetiche in Sardegna

Stefania Solinas; Giovanna Seddaiu; Pier Paolo Roggero


Archive | 2006

Agro-ecologia e politiche agro-ambientali

Pier Paolo Roggero; Giovanna Seddaiu; Marco Toderi


Archive | 2004

Análisis de los sistemas de cultivo para facilitar el aprendizaje social para la gestión integrada de las cuencas. Resultados de un caso de estudio sobre la lixiviacion de los nitratos

Giovanna Seddaiu; Neil Powell; Marco Toderi; Pier Paolo Roggero


ASA, CSSA and SSSA International Annual Meetings (2016): Resilience Emerging from Scarcity and Abundance | 2016

Past Experience Supports Future Choices for Cropping Systems Management: The Italian Long-Term Agro-Ecosystem Experiments (LTAE) through the IC-FAR Project and the Maggnet International Network

Ileana Iocola; Daniele Antichi; Bruno Basso; Antonio Berti; Luca Doro; Carlo Grignani; Armen R. Kemanian; Marco Mazzoncini; Laura Mula; Roberto Orsini; Giovanna Seddaiu; Francesco Tei; Domenico Ventrella; Pier Paolo Roggero


QA - Rivista dell'Associazione Rossi-Doria | 2014

An Integrated Assessment of the Productive and Economic Impacts Generated by Change in Climatic Variability in an Irrigated Mediterranean Area

Gabriele Dono; Raffaele Cortignani; Luca Doro; Nicola Lacetera; Luigi Ledda; Massimiliano Pasqui; Sara Quaresima; Andrea Vitali; Pier Paolo Roggero; Graziano Mazzapicchio


JAHRBUCH DER ÖSTERREICHISCHEN GESELLSCHAFT FÜR AGRARÖKONOMIE | 2014

Produktive und wirtschaftliche anpassung der mediterranen landwirtschaft an den klimawandel

Gabriele Dono; Raffaele Cortignani; Davide Dell’Unto; Luca Doro; Nicola Lacetera; Laura Mula; Massimiliano Pasqui; Sara Quaresima; Andrea Vitali; Pier Paolo Roggero


FACCE MACSUR Reports | 2014

A comprehensive climate characterization of the Oristano (Sardinia) regional pilot case study.

Massimiliano Pasqui; Sara Quaresima; R. Tomozeiu; Gabriele Dono; Luca Doro; Raffaele Cortignani; Luigi Ledda; Pier Paolo Roggero

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Luca Doro

University of Sassari

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Marco Toderi

Marche Polytechnic University

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Roberto Orsini

Marche Polytechnic University

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Giacomo De Sanctis

Marche Polytechnic University

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