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Documents disponibles dans cette catégorie (371)
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Thèse, Mémoire, Master
Le présent travail sinscrit dans le cadre de mon projet de fin de master à lInstitut Agronomique Méditerranéen de Montpellier (IAMM) dont les objectifs sont lélaboration dun modèle biophysique simple pour simuler la réponse des cultures au s[...]![]()
Thèse, Mémoire, Master
Lusage des pesticides a permis une amélioration des rendements. Cependant, lutilisation excessive et parfois non raisonnée a engendré des impacts négatifs aussi bien sur lenvironnement que sur la santé, ce qui pose aujourdhui un problème de [...]![]()
Article
The tourism and recreational offer of Mediterranean destinations involves, essentially, the promotion of mass tourism, based on the appeal of the sun and beach, and the quality of its coastal assets. Alongside the impacts of climate change, poor[...]![]()
Thèse, Mémoire, Master
Our study aims to simulate scenarios depending on the type of soil (low and high water retention capacity WHC), the type of rotation (2/3 years), and different management amounts (fertilization and irrigation) in the crop growth model CropSyst[...]![]()
Article
Face à un changement climatique sévère projeté, les agriculteurs dans les pays de lAfrique du Nord expérimentent habituellement des stratégies dadaptation basées sur la précocité du semis, lutilisation de variétés précoces et la fertilisation[...]![]()
Article
R. Lardy ; B. Lacroix ; S. Gendre ; O. Therond ; D. Leenhardt ; C. Murgue ; U. Eza |Dans le cadre de lapplication de la loi sur leau et les milieux aquatiques de 2006, les Organismes Uniques de Gestion Collective (OUGC) sont chargés d'élaborer, pour chaque périmètre élémentaire, un plan de répartition entre préleveurs irrigan[...]![]()
Article
S. Neuenfeldt ; A. Gocht ; T. Heckelei ; P. Ciaian |In this paper, we analyse the drivers of farm structural change in the EU-27, applying a novel analytical framework in the field of agricultural economics known as the multiplicative competitive interaction (MCI) model. MCI offers a more parsimo[...]![]()
Article
H. Bahri ; M. Annabi ; H. Cheikh Mhamed ; A. Frija |Several circulation models are forecasting climate changes in the Mediterranean region. Accordingly, it is expected that water scarcity in the region will be higher with drastic shifts of hydrological and erosive watershed responses. In Tunisia,[...]![]()
Article
M.M. Giuliani ; G. Gatta ; G. Cappelli ; A. Gagliardi ; M. Donatelli ; D Fanchini ; D. De Nart ; G. Mongiano ; S. Bregaglio |The main cultivation area of the Italian processing tomato is the Southern Capitanata plain. Here, the hardest agronomic challenge is the optimization of the irrigation water use, which is often inefficiently performed by farmers, who tend to ov[...]![]()
Article
X. He ; L. Estes ; M. Konar ; D. Tian ; D. Anghileri ; K. Baylis ; T.P. Evans ; J. Sheffield |Understanding the cross-scale linkages between drought and food security is vital to developing tools to reduce drought impacts and support decision making. This study reviews how drought hazards transfer to food insecurity through changes in ph[...]![]()
Article
Dans le cadre du projet AdaMont, un concept de système de management de ladaptation (SMA) sinspirant des pratiques du système de management de la qualité (SMQ) a été proposé. Ce concept permet de donner un cadre rigoureux pour mettre la démarc[...]![]()
Article
Many approaches (e.g., formal modelling, Futures Studies) taken to understanding global food futures tend to treat the consumer as an outcome of the global food system, rather than a central component of it. Nonetheless, in order to address some[...]![]()
Article
F. Philippe ; E. Jonas ; L. Vidaud ; D. Piazza-Morel ; M.-P. Arlot ; E. Maldonado ; J.-M. Tacnet |Agriculture, gestion de leau, tourisme, exploitation de la forêt, énergétie, etc., tous les secteurs dactivités de moyenne montagne sont impactés par le réchauffement climatique. Afin d'y faire face, les communautés territoriales mettent en p[...]![]()
Article
A. Adham ; J.G. Wesseling ; R. Abed ; M. Riksen ; M. Ouessar ; C. Ritsema |Climate change is believed to have a large impact on water resources system both globally and regionally. It has become a major global issue, especially in developing countries because these are most affected by its impacts. Rainwater harvesting[...]![]()
Article
Herbicide application in agricultural systems is currently critically discussed because of its possible adverse effects on the environment and human health. Currently, governments and food industry actors search for solutions to reduce herbicide[...]![]()
Article
G. Martel ; S. Aviron ; A. Joannon ; E. Lalechère ; B. Roche ; H. Boussard |Green-way policies in agricultural landscapes focus on ecological continuity between semi-natural elements (hedgerows, permanent grasslands, woods) and landscape heterogeneity. These policies suggest annual crops and temporary grasslands exhibit[...]![]()
Article
Despite a constant decline in grassland areas between the 1970s and 2010 at the regional and national scale in France, in particular on lowlands, grasslands have been maintained locally. This raises questions about long-term changes on the farms[...]![]()
Article
A redesign process at the farm level may be required for agricultural production systems to evolve in a manner that reduces their environmental and health impacts. This process leads to imagining configurations described as radical because the[...]![]()
Article
D. Villalba ; B. Diez-Unquera ; A. Carrascal ; A. Bernues ; R. Ruiz |A decision support tool for sheep farming systems (PASTOR-DSS) was developed to investigate trade-offs between economic and environmental objectives on Spanish dairy sheep farms. The tool combines a hierarchical stochastic simulation model at th[...]![]()
Article
L. Nilsson ; Y. Clough ; H.G. Smith ; J. Alkan Olsson ; M. Brady ; J. Hristov ; P. Olsson ; K. Skantze ; D. Stahlberg ; J. Dänhardt |As a part of the greening of the EUs Common Agricultural Policy in 2013, Ecological Focus Areas (EFA) became mandatory for many European farmers, with the aim to enhance on-farm biodiversity. However, their effects on biodiversity have been dis[...]![]()
Article
The use of geo-tagged photographs seems to be a promising alternative to assess Cultural Ecosystem Services CESs in respect to the traditional investigation when focusing on the study of the aesthetic appreciation of a protected area or natural [...]![]()
Article
Deficit irrigation practices carried out in very high-density olive orchards grown in the Alentejo region of southern Portugal can bring important economic benefits in terms of water savings, yields, and oils. They can also result in serious sal[...]![]()
Article
D. Cammarano ; S. Ceccarelli ; S. Grando ; I. Romagosa ; A. Benbelkacem ; T. Akar ; A. Al-Yassin ; N. Pecchioni ; E. Francia ; D. Ronga |Barley is an important cereal crop for the arid and semi-arid Mediterranean environments. Future climate projections show that Mediterranean countries will get drier and hotter. The objectives of the study are to: i) simulate the impacts of diff[...]![]()
Article
The aim of the GREDRIP model (Part I) is to provide centralized management of an irrigation network, with a minimum energy cost at the pumping station, based on irrigation scheduling to guarantee crop water requirements in the irrigation network[...]![]()
Article
M.-L. Tseng ; A.S.F. Chiu ; C.-F. Chien ; R.R. Tan |The circular economy concept is applied in agro-industrial systems to reduce the losses, wastes and avoidable environmental impacts of food supply chains. Especially, precision agriculture provides a stable supply of the appropriate quality agro[...]![]()
Article
The objective of this study was to identify the different irrigators strategies and to analyze the economic profitability of irrigated production systems in relation to adaptations to the scarcity of groundwater resources in a context of climat[...]![]()
Article
The aim of the study is to envision, through an inductive scenario planning methodology, future scenarios of the fast-moving consumer goods (FMCG) industry in the context of a circular economy (CE). The study uses an exploratory scenario plannin[...]![]()
E-Book
K. Boote, ed. | Cambridge [United Kingdom] : Burleigh Dodds Science Publishing | Burleigh Dodds Series in Agricultural Science | 2019This collection provides a comprehensive review of key advances in crop modelling, with a focus on developing the next generation of whole-farm models to improve decision making and support for farmers. Chapters review advances in modelling indi[...]![]()
Rapport, Expertise, Working Paper
M. Gariorek, dir. ; S. Mouley, collab. | Marseille [France] : FEMISE | Femise Research Papers | 2019Du point de vue des politiques, que concluons-nous de ces résultats: louverture des marchés crée des opportunités et la possibilité de gains nets en bien-être. Ce résultat est bien établi par la théorie du commerce international et par un lar[...]![]()
Thèse, Mémoire, Master
Sadapter en permanence aux évolutions du marché et aux attentes de ses clients est vital pour une entreprise. Face au développement des nouvelles technologies, les entreprises doivent sadapter en réorganisant parfois totalement leurs business [...]