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Catégories principales > 07 - ENVIRONNEMENT > 7.6 - Changement Climatique
7.6 - Changement Climatique |
Documents disponibles dans cette catégorie (254)
Actes de Congrès ou Communication isolée
A. Zaatra ; M. Requier-Desjardins ; H. Rey-Valette ; T. Blayac | 2021Cet article présente une évaluation multicritère de la vulnérabilité des exploitations agricoles au changement climatique à léchelle dun territoire rural du sud de la France : le Pays Haut Languedoc et Vignoble (PHLV). Un indice de la vulnérab[...]Actes de Congrès ou Communication isolée
Par-delà les crises et les conflits conjoncturels, les questions économiques lancinantes et le risque démographique et migratoire, les questions climatiques et l'avenir de l'eau demeurent les grands problèmes qui vont sous-tendre la sécurité col[...]Actes de Congrès ou Communication isolée
Z. Acar, ed. ; A. Lopez-Francos, ed. ; C. Porqueddu, ed. | Zaragoza [Espagne] : CIHEAM-IAMZ | Options Méditerranéennes : Série A. Séminaires Méditerranéens, ISSN 0253-1542 | 2012Grassland-based systems are no longer seen exclusively as livestock production enterprises but as multiple use systems with important consequences for the global environment. They are crucial for the protection of ecosystem goods and services, f[...]Actes de Congrès ou Communication isolée
Actes de Congrès ou Communication isolée
I. Souissi ; K. Abbes ; H. Belhouchette | 2010Assessing the resilience of farming system to climate change through their cropping system diversity and socio-economic context is an important challenge for policy makers in the Mediterranean region. In fact, decision-makers are often confronte[...]Actes de Congrès ou Communication isolée
Le changement climatique est devenu en quelques années un problème éminent dont le traitement exige l'instauration d'une gouvernance mondiale. Pour autant, la part des activités humaines dans le phénomène de réchauffement global et les actions s[...]Actes de Congrès ou Communication isolée
O. Bessaoud | 2008Après une brève présentation du contexte de l'agriculture au Maghreb et de l'évolution de son climat, l'auteur expose les risques et impacts d'un changement climatique sur l'agriculture, les mesures d'adaptation déjà affichées par les différents[...]Actes de Congrès ou Communication isolée
Article
Climate change has many negative effects on the viticulture sector, as it does in all sectors. In recent years, global climate change has also shown its effect in the form of sudden climatic events. There is an urgent need to develop preventive/[...]Article
A. Spiegel ; C. Heidecke ; J.G. Fournier Gabela ; D. Stepanyan ; M. Söder ; F. Freund ; A. Gocht ; M. Banse ; B. Osterburg |Summary In the EU's climate policy, agriculture is covered as an Effort-Sharing (ESR) sector, i.e. a sector beyond the Emission Trading System and LULUCF. Despite ambitious climate targets for the ESR sectors and an emerging focus on the need fo[...]Article
B. Latrech ; T. Hermassi ; S. Yacoubi ; A. Slatni ; F. Jarray ; L. Pouget ; M.A. Ben Abdallah |Systematic biases in general circulation models (GCM) and regional climate models (RCM) impede their direct use in climate change impact research. Hence, the bias correction of GCM-RCMs outputs is a primary step in such studies. This study compa[...]Article
L. Villani ; G. Castelli ; E.A. Yimer ; A. Nkwasa ; D. Penna ; A. Van Griensven ; E. Bresci |CONTEXT Climate change's profound implications for Mediterranean agriculture underscores the urgency of adaptation strategies. These strategies, whether incentivized or farmer-driven, are pivotal in mitigating crop yield losses and harnessing ev[...]Article
Food security has become a concerning issue because of global climate change and increasing populations. Agricultural production is considered one of the key factors that affects food security. The changing climate has negatively affected agricu[...]Article
V. Ongoma ; F. Driouech ; Y. Brouziyne ; T. Chfadi ; T. Epule Epule ; M. Tanarhte ; A. Chehbouni |There are calls for effective measures to address climate change challenges for socio-economic development. This is a critical review to take stock of the impacts of climate change, and some gains made by Morocco in adapting to and mitigating cl[...]Article
N. Rogy ; A. Pastor ; A. Sferratore ; N. Géhéniau ; A. Hélias ; E. Loiseau |To cope with climate change, agricultural territories are forced to implement adaptation strategies, including the implementation of irrigation infrastructures. These strategies are deployed over a long term, and their environmental performance [...]Article
R. Belmin ; M. Paulin ; E. Malézieux |Climate change is increasingly affecting agriculture worldwide, causing yield losses and undermining food security. Behind the international consensus on the urgent need for ambitious policies to adapt agriculture to climate change (AACC) hides [...]Article
In recent years, the adverse effect of climate change on soil properties in the agricultural sector has become a dreadful reality worldwide. Climate change-induced abiotic stresses such as salinity, drought and temperature fluctuations are devas[...]Article
This article discusses how climate changes are intersecting with other environmental and social pressures to affect farmers in the Lombardy region of the central Italian Alps. Alpine areas are particularly susceptible to climate change. Natural [...]Article
The progressive climate change has an impact on the quantity and quality of grapes. Among meteorological parameters, air temperature is believed to have a direct influence on grape yield and composition, as well as on the organoleptic characteri[...]Article
Le delta du Rhône, comme tous les deltas du monde, est sur la ligne de front des changements climatiques. À la suite de son endiguement consécutif à des inondations majeures à la fin de XIXe siècle, cette vaste plaine deltaïque a été le siège d[...]Article
Dans les rapports du Giec, les émissions de gaz à effet de serre et lempreinte carbone de lagriculture sont surestimées en raison da priori méthodologiques et de conventions statistiques.Article
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E.A. Dumitru ; R.L. Berevoianu ; V.C. Tudor ; F.-R. Teodorescu ; D. Stoica ; A. Giuca ; D. Ilie ; C.M. Sterie |Agriculture is a fundamental aspect of our society, providing food and resources for a growing population. However, climate change is putting this sector at risk through rising temperatures, changing rainfall patterns and an increase in the freq[...]Article
Climate change and agriculture are inextricably linked and influence one another. Many studies have been conducted on the topic, but none have focused on developing and developed countries. This study aims to investigate the relationship between[...]Article
A. Farooq ; N. Farooq ; H. Akbar ; Z.U. Hassan ; S.H. Gheewala |Food security can be under threat due to climate change, which has the potential to alter crop yield. Wheat, maize, and rice are major crops contributing to global food security. The impact of climate change on crop yield with different models a[...]Article
N. Jdaidi ; H. Selmi ; F. Aloui ; S. Jedidi ; A. Chaabane |Les espèces végétales médicinales au nord ouest tunisien sont soumises aux pressions anthropiques et aux contraintes des conditions naturelles. Ces dernières saccentueront dans le contexte des changements climatiques. Lobjectif de ce travail c[...]Article
This study explores the adaptation strategies to water shortage at the farm level in the Tunisian semi-arid region and investigates factors determining the farmers' behavior. In this area, climate change exacerbates the scarcity of water resourc[...]Article
P.D. Wagner ; S. Kumar ; N. Fohrer |There is a common scientific understanding that global change impact analysis, mitigation, and adaptation require interdisciplinary work. Integrated modeling could help to address the challenges associated with the impacts of global change. Part[...]Article
D. Pulido-Velazquez ; L. Baena-Ruiz ; B. Mayor ; P. Zorrilla-Miras ; E. López-Gunn ; J. de Dios Gómez-Gómez ; Á. de la Hera-Portillo ; A.-J. Collados-Lara ; M.M. Moreno ; J.L.G. Aróstegui ; F.J. Alcalá |Designing sustainable management strategies in groundwater-dependent socio-economic systems in areas with scarce water resources and protected wetlands is a challenging issue. The high vulnerability of these systems to droughts will be exacerbat[...]Article
This study aims to investigate the impact of climate change on agricultural production and incomes in 25 river basins of Turkey, with a focus on water availability assessment using a volumetric water footprint approach under two-greenhouse gas c[...]Article
C. Zagaria ; C.J.E. Schulp ; Z. Malek ; P.H. Verburg |CONTEXT The Mediterranean Basin has been identified as a climate change 'hotspot', a region where increased warming and drying are expected to occur at rates faster than the global average. Increasing scientific attention has therefore been draw[...]Article
I. Viveros Santos ; C. Renaud-Gentié ; P. Roux ; A. Levasseur ; C. Bulle ; L. Deschênes ; A.-M. Boulay |Viticulture needs to satisfy consumers' demands for environmentally sound grape and wine production while envisaging adaptation options to diminish the impacts of projected climate change on future productivity. However, the impact of climate ch[...]Article
CONTEXT Both long-term climate trend and interannual climate variability are projected to affect agricultural activities. Actually, major changes in climate patterns have already occurred, affecting crop yields and livestock productivity. OBJECT[...]Article
Even though agricultural activities have always had to face systemic risk, increasing uncertainty linked to market conditions, policy revision and climate change require the adoption of extensive, functional and informed risk management strategi[...]Article
W.L. Filho ; A.F.F. Setti ; U.M. Azeiteiro ; E. Lokupitiya ; F.K. Donkor ; N.A.N.A. Etim ; N. Matandirotya ; F.M. Olooto ; A. Sharifi ; G.J. Nagy ; I. Djekic |This paper provides an overview of how food production influences climate change and also illustrates the impact of climate change on food production. To perform such an overview, the (inter)link between different parts of the food supply chain [...]Article
F. Eddoughri ; F.Z. Lkammarte ; M. El Jarroudi ; R. Lahlali ; A. Karmaoui ; M. Yacoubi Khebiza ; M. Messouli |Climate change (CC) is a significant concern for many climate-sensitive socio-economic sectors, such as agriculture and food production. The current study aimed at analyzing the current vulnerability of the Moroccan agricultural sector to CC and[...]Article
Carbon stocks and changes in biomass of mediterranean woody crops over a six-year period in NE Spain
I. Funes ; R. Molowny-Horas ; R. Savé ; F. de Herralde ; X. Aranda ; J. Vayreda |Carbon sequestration and storage in biomass is one of the most important measures to mitigate climate change. Mediterranean woody crops can sequestrate carbon in the biomass of their permanent structures for decades; however, very few studies ha[...]Article
F. Beauvais ; O. Cantat ; P. Legouee ; P. Madeline ; S. Brunel-Muguet ; L. Boulonne ; H. Gaillard ; C. Jolivet ; M.-P. Bataille ; M. Medjkane |Cinquième pays producteur de blé tendre (Triticum aestivum L.) dans le monde, la France subit depuis le milieu des années 1990 le changement climatique qui perturbe la filière céréalière, avec dores et déjà une stagnation des rendements attribu[...]Article
The problem of food insecurity is growing across the world, in particular in developing countries. Due to their economic structure, climate change represents one of the major threats for food security levels in African countries. The object of t[...]Article
This article analyzes how climate change influences the exports of agricultural goods and the specialization of nations (e.g., comparative advantages) by altering farmers' capability to use available water. Our main contribution is methodologica[...]Article
A. Cano-Ortiz ; J.C. Fuentes ; F.L. Gea ; J.M. Ighbareyeh ; R.J. Quinto Canas ; C.I. Meireles ; M. Raposo ; C.J. Gomes ; G. Spampinato ; S. del Río González ; C.M. Musarella ; E. Cano |This work establishes the relationship between bioclimatology and agronomy. Bioclimatic indices are obtained for several areas under olive cultivation and correlated with olive yields. Due to the effect of climate change on cultivation and the h[...]Article
Climate change threatens agricultural production and leads to an increasing contradiction between food supply and needs. Greenhouse gas (GHG) emissions from agricultural activities will exacerbate climate change in the future. Solving food secur[...]Article
La lutte contre le changement climatique est lun des défis les plus importants auxquels lhumanité est confrontée. Après la combustion des énergies fossiles, la déforestation et lactivité agricole sont les autres sources majeures de changement[...]Article
Lagriculture est lun des principaux secteurs émetteurs de gaz à effets de serre (GES), en étant la principale source de méthane (CH4) et de protoxyde dazote (N2O), deux importants GES autres que le CO2. Réciproquement, le climat est un facteu[...]Article
H. Fraga ; N. Guimarães ; T.R. Freitas ; A.C. Malheiro ; J.A. Santos |In the World Heritage Côa region, in northern Portugal, agriculture has crucial economic, social and cultural importance. Vineyards and olive groves are part of the economic base of this region, contributing to the regional commercial budget and[...]Article
Weather condition is the main factor affecting winegrape production. Therefore, it is necessary to study the expected consequences of climate change on vineyards to anticipate adaptation strategies. To analyse how viticulture in Extremadura, in [...]Article
Climate change is impacting on the agricultural sector in several ways, and the effects on yields are generally among the most observable ones. Open fields crops, such as cereals, are very vulnerable to climate change. We study the historical da[...]Article
A. Naulleau ; C. Gary ; L. Prévot ; F. Vinatier ; L. Hossard |Context Climate change threatens wine growing systems in varying ways because of their high diversity, even at a local scale. This diversity needs to be considered when designing and assessing adaptation strategies to coordinate better with thes[...]Article
The food system plays a crucial role in mitigating climate change. Even if fossil fuel emissions are halted immediately, current trends in global food systems may prevent the achieving of the Paris Agreement's climate targets. The high degree of[...]