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Thésaurus IAMM > DEGRADATION DE L'ENVIRONNEMENT > DEGRADATION DES TERRES
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Article
L. Dhaouadi ; H. Besser ; N. Karbout ; R. Khaldi ; Z. Haj-Amor ; S. Ben Maachia ; F. Ouassar |In dry-hot areas, such as southern Tunisia, the availability of good water is very limited by the low scanty rainfall, the long dry periods and the high evaporation rate. Thus, to deal with these issues, information concerning the quality of irr[...]
Article
In 2013, the United Nations Convention to Combat Desertification (UNCCD) established a science–policy interface (SPI) to address Parties’ need for demand-driven, timely, interdisciplinary science and technical knowledge to tackle problems of des[...]
Article
A. Elnashar ; H. Zeng ; B. Wu ; T.G. Gebremicael ; K. Marie |Assessing environmentally sensitive areas (ESA) to desertification and understanding their primary drivers are necessary for applying targeted management practices to combat land degradation at the basin scale. We have developed the MEditerranea[...]
Article
R. Halbac-Cotoara-Zamfir ; A. Marucci ; R. Salvia ; G. Quaranta ; A. Sateriano ; M. Cecchini ; L. Bianchini |This commentary debates on the role of multiple socioeconomic drivers of fringe land degradation (including, but not limited to, population and social dynamics, economic polarization, and developmental policies), as a novel contribution to the d[...]
Rapport, Expertise, Working Paper
J.-L. Chotte ; J. Albergel ; B. Bonnet ; A. Cornet ; T. Heulin ; P. Hiernaux ; A. Ickowicz ; M. Loireau ; M. Requier-Desjardins ; E. Scopel ; H. Soubelet ; B. Sultan ; M. Thibon ; Y. Travi ; L. Vidal | Montpellier [France] : CSFD. Comité Scientifique Français de la Désertification | Fiche d'actualité | 2022Le premier bilan d'étape de l'impact de l'initiative de la Grande Muraille Verte (GMV) au Sahel (septembre 2021) met en évidence l'urgence d'actions coordonnées, impliquant tous les acteurs, pour atteindre les ambitions annoncées en 2007. Aujour[...]
Actes de Congrès ou Communication isolée
M. Requier-Desjardins | 2022
Actes de Congrès ou Communication isolée
M. Requier-Desjardins | 2022
Article
R. Salvia ; G. Quaranta ; S. Cividino ; E. Cudlinova ; L. Salvati |This study examines the intrinsic relationship between land degradation and the accumulation of wealth at various planning scales in Italy, a desertification hotspot in Southern Europe. Local development was scrutinized at four planning scales ([...]
Article
Food-related debates are being held more and more from a moral angle – food is a highly political issue. Answers to the question how we can achieve food and nutrition security while protecting our natural resources, safeguarding biodiversity and[...]
Article
Agriculture is one of the most important sectors in the world. It provides food for the growing world populations while also creating employment opportunities. This sector, however, is greatly threatened by climate change, increased water scarci[...]
Article
Terraced landscapes were for centuries forms of sustainable and multifunctional land management, results of a long and intimate relationship between peoples and their environment. They demonstrated a rich cultural diversity and agrobiodiversity [...]
Article
The Anti-Atlas is subject to an intense rural exodus. The agricultural terraces built for several centuries have been abandoned. They are gradually deteriorating. The risks of runoff and erosion are becoming significant. The objective was to stu[...]
Article
Agency shifts in agricultural land governance and their implications for land degradation neutrality
Given current land degradation trends, Land Degradation Neutrality (LDN, SDG Target 15.3) by 2030 could be difficult to attain. Solutions to avoid, reduce, and reverse land degradation are not being implemented at sufficiently large scales, poin[...]
Article
Holistic planning and management of landscape is a prominent challenge. This paper provides a methodological framework for the assessment of an integrated land management plan with its action plans. Based on the scientific understanding, contemp[...]
Article
Sustainable land management practices can be suitable vehicles to simultaneously address the causes and consequences of land degradation, desertification, and climate change in land managed systems. Here, we assess the potential of a variety of [...]
Article
Increasing dryland degradation and expansion shows that attempts to strengthen dryland resilience in the face of land degradation and climate change have not been successful. If current development pathways do not change, future prospects for th[...]
Article
R. Halbac-Cotoara-Zamfir ; D. Smiraglia ; G. Quaranta ; R. Salvia ; L. Salvati ; A. Giménez-Morera |Land degradation is more evident where conditions of environmental vulnerability already exist because of arid climate and unsustainable forms of land exploitation. Consequently, semi-arid and dry areas have been identified as vulnerable land, r[...]
Article
L’essor du vote écologiste lors du second tour des élections municipales en France (même s’il convient d’être relativisé en raison du faible taux de participation) est sans doute révélateur des préoccupations croissantes de nos contemporains vis[...]
Article
F. Benassi ; S. Cividino ; P. Cudlin ; A. Alhuseen ; G.R. Lamonica ; L. Salvati |The relationship between population dynamics and desertification risk in advanced economies is increasingly dependent on the mutual interplay of socioeconomic forces at regional and local scales. Assuming that specific, long-term demographic dyn[...]
Article
Desertification is a serious and perilous threat to natural ecosystems. Understanding the spatio-temporal characteristics of this process through the evaluation and monitoring of important indicators appears to be a challenging task. This resear[...]
Article
A. Gara ; M. Nahdi ; L. Laajili Ghezal |Land degradation is a serious threat in Tunisia. That is why many strategies of soil and water conservation have been established since the 90s in many areas in the country such as Oued Sabaihia watershed, located at Zaghouen governorate. In thi[...]
Article
Rainwater harvesting and management (RWHM) is an effective approach to ensure that the production capacity of rainfed systems is sustained. Our author summarises some recent global and local knowledge related to this long-standing practice, with[...]
Article
In this review paper we focus on the dilemma of whether or not current fresh water supply will meet the demand/needs of agricultural crops despite the continuing impact of water scarcity. In addition, we evaluate whether an increase in future po[...]
Article
R. Simoncini ; I. Ring ; C. Sandström ; C. Albert ; U. Kasymov ; R. Arlettaz |The European Union’s Common Agricultural Policy (CAP), being one of the strongest drivers of agricultural land-use practices, has a substantial impact on biodiversity and ecosystem services in the Member States. The initial focus of the CAP to i[...]
Ouvrage
C. Amblard, dir. ; A. Diemer, dir. ; Association GREFFE (Mirefleurs, France) ; M. Dufumier, préf. | Clermont-Ferrand [France] : Oeconomia | 2019Le constat est accablant et les prévisions sont alarmantes. Depuis quelques décennies, nous sommes entrés dans l'anthropocène, une nouvelle ère de l'histoire de la terre qui résulte du fait que ce sont les activités humaines qui constituent main[...]
Rapport, Expertise, Working Paper
S.A.A. Traore ; M. Requier-Desjardins | 2019Cette étude porte sur l’économie de la dégradation des terres au Burkina Faso : elle vise à quantifier les bénéfices économiques et financiers liés aux aménagements des terres qui ont été réalisés pour prévenir la dégradation des terres, entrete[...]
Thèse, Mémoire, Master
Mobilisation du capital humain pour répondre à un enjeu mondial : la lutte contre la désertification
La désertification, la perte de biodiversité et le changement climatique ont été identifiés comme les défis majeurs du développement durable lors du Sommet de la Terre (Rio de Janeiro, 1992). D’après la Convention des Nations unies sur la lutte [...]
Ouvrage
I. Droy ; I. Amsallem ; A. Bonnassieux ; B. Bonnet ; C. Cabri ; C. Coronel ; A. Derkimba ; E. Hofmann ; H. Khadraoui ; A. Lambert ; M. Loireau ; M. Requier-Desjardins ; M. Treboux | Montpellier [France] : CSFD. Comité Scientifique Français de la Désertification | Dossiers Thématiques, ISSN 1772-6964 | 2019Le processus de désertification des terres est le plus souvent causé par des activités humaines menées à différentes échelles et aggravé par des changements environnementaux globaux. Or, les moyens d’existence des sociétés rurales sont liés à la[...]
Rapport, Expertise, Working Paper
S.A.A. Traore ; M. Requier-Desjardins | 2019This ELD study relates to the economics of land degradation in Burkina Faso: it aims to quantify the economic and financial benefits linked to land developments implemented to prevent land degradation, maintain the quality of the soil and restor[...]
Article
A. Boussaïd ; N. Souiher ; C. Dubois ; S. Schmitz |Cet article analyse les modes d’habiter et les pratiques agro-sylvo-pastorales de 188 familles dans une région steppique de l’Atlas Saharien. La population rurale y est désormais sédentaire. Le cas de la Wilaya de Djelfa permet de comprendre com[...]
