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Documents disponibles dans cette catégorie (295)

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M. Recepoglu ; P. Hayaloglu ; S.C. Cakir ; S. Artan ; M.A. Cakir |The surge in the global population over the past century has highlighted the importance of agricultural production, leading to many studies to boost productivity. Unlike previous studies that primarily explore agricultural productivity growth, t[...]![]()
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B.M. Bernard ; Y. Song ; Sumiati, ; X. Wang |This study examines the effects of temperature and precipitation variability on total factor productivity (TFP) growth in African agriculture using a comprehensive two-stage analytical approach that incorporates both non-parametric and parametri[...]![]()
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M.K. van Ittersum ; J.V. Silva ; R. Bommarco ; R. Hijbeek ; O. Lundin ; R. Nandillon ; G. Bergkvist ; A. Menegat ; I. Öborn ; A. Söderholm-Emas ; F.L. Stoddard ; G. Vico ; W.J. Vonk ; C.A. Watson ; C. MacLaren |Sustainable production of sufficient and healthy food requires efficient use of agricultural inputs. In many regions of the world with intensive agriculture and relatively small yield gaps, this calls for a reduction of external inputs (fertiliz[...]![]()
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S. Pieralli ; S. Arsov ; C. Elleby ; I. Pérez Domínguez ; B1 Farkas |This article explores the impact of extreme weather on food availability and how yield gap reductions in developing countries could make them less vulnerable to the imported effects of extreme weather shocks. Our extreme weather scenario results[...]![]()
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Y. Xu ; A. Albalawneh ; M. Al-Zoubi ; H. Baroud |Climate variability poses a significant threat to crop production in arid and semi-arid regions, where droughts are becoming more frequent and intense. This study employs a variance-based sensitivity analysis combined with machine learning to as[...]![]()
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In the coming decades, crop production in regions such as the Mediterranean Basin is expected to be influenced by climate change. This study evaluates the impacts of climate change on maize yield and irrigation water in Northern Greece for the m[...]![]()
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CONTEXT Wheat is a crucial crop for food and nutritional security in Mediterranean and MENA regions, yet it faces significant challenges due to high yield variability, low average productivity, and substantial yield gaps. This highlights the urg[...]![]()
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M. Tan ; N. Cui ; S. Jiang ; L. Xing ; S. Wen ; Q. Liu ; W. Li ; S. Yan ; Y. Wang ; H. Jin ; Z. Wang |Water-saving irrigation (WSI) is extensively utilized worldwide to address the growing disparity between dwindling water supplies and increasing food demand. Moreover, WSI has attracted extensive attention for its potential to mitigate greenhous[...]![]()
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M.D. Hammami ; A. Lasram ; Z. Kthiri ; S. Boukef ; W. Hamada ; P. Revilla ; C. Karmous |Maize production is deficient in arid countries such as Tunisia. To assess maize yield and estimate productivity gaps among Tunisian farmers in consideration of climate change challenges, a survey was conducted that included 50 farms in 10 gover[...]![]()
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In recent years, frequent drought events in Konya, one of Türkiye's most important cereal production centres, have led to increased pressure on water and soil resources, resulting in yield losses, particularly in wheat production. Alternative yi[...]![]()
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C. Mendes ; K. Aldebert ; F. Brun ; D. Makowski |Impacts of extreme weather events (EWEs) on crop yields are commonly estimated using yield time series obtained from surveys. As these data do not come from randomized controlled trials, they are subject to confounding factors and may lead to bi[...]![]()
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The determination of the production amount of wheat, a staple foodstuff widely cultivated across the globe, is of significant importance prior to the harvest. This is due to the fact that the price of wheat is dependent upon the supply and deman[...]![]()
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M. Moretta ; M. Moriondo ; L. Leolini ; G. Padovan ; N. Staglianò ; E. Palchetti ; G.M. Lanini ; M. Bindi ; R. Rossi |Agro-Photovoltaic (APV) systems optimize land use by integrating agriculture with renewable energy production, offering a sustainable solution to contemporary address the growing global food demand and mitigate climate change impacts. However, t[...]![]()
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G. Pulighe ; A. Di Fonzo ; M. Gaito ; S. Giuca ; F. Lupia ; G. Bonati ; S. De Leo |Climate change poses significant challenges to agricultural systems in the Mediterranean region, with Italy being significantly affected. This literature scoping review aims to examine existing research on the impact of climate change on yield a[...]![]()
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H. Cheikh M'hamed ; N. Ferchichi ; W. Toukabri ; M. Barbouchi ; N. Moujahed ; M. Rezgui ; H. Bahri ; K. Sassi ; A. Frija ; M. Annabi |Conservation agriculture (CA) has been proposed as a viable strategy to enhance soil health and the resilience of farms to climate change, and to support the sustainability of agricultural production systems. While CA is a well-established appro[...]![]()
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M. Dhouib ; J. Molénat ; L. Prévot ; I. Mekki ; R. Zitouna-Chebbi ; F. Jacob |Within hilly agricultural landscapes, topography induces lateral transfers of runoff water, so-called interplot hydrological connectivity. Runoff water from upstream plots can infiltrate downstream plots, thus influencing the water content in th[...]![]()
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M. Sardo ; D.D. Chiarelli ; F. Ceragioli ; M.C. Rulli |Feeding a growing population with healthy food while preserving the natural ecosystem's resources is a critical challenge of our century. In Egypt, the increasing demand for food commodities and the intensive consumption of freshwater resources [...]![]()
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Optimizing agricultural productivity and promoting sustainability necessitates accurate predictions of crop yields to ensure food security. Various agricultural and climatic variables are included in the analysis, encompassing crop type, year, s[...]![]()
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A.A. Sabahy ; S.F. Hendawy ; K.I. Wasfy ; M.A.M. Moursy ; R. Mohamed |This study aims to enhance water use efficiency, maximize productivity, and minimize environmental impact through the implementation of sustainable agricultural systems using drip irrigation systems. It investigates the effects of biodynamic far[...]![]()
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M.N. Melki ; I. Soussi ; J.M. Al-Khayri ; O.M. Al-Dossary ; B. Alsubaie ; S. Khlifi |This study evaluates the projected impact of climate change on wheat production in Northwest Tunisia, specifically at Medjez El Beb (36.67 m, 9.74°) and Slougia (36.66 m, 9.6°), for the period 2041?2070. Using the CNRM-CM5.1 and GFDL-ESM2M clima[...]![]()
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V. Guerriero ; A.R. Scorzini ; B. Di Lena ; M. Di Bacco ; M. Tallini |Short-term climate fluctuations can have a significant impact on the stability of food resource prices, thus threatening food security, even in cases where the crop production system shows good adaptation to climate change and/or increasing aver[...]![]()
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Despite the known benefits of precision agriculture, the adoption is challenging due to the cost of investment and the farm sizes. Therefore, profitability is an important aspect to consider. This study aimed to evaluate the net returns, profita[...]![]()
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Water stands as a crucial component of agricultural production. This study aims to propose water efficiency measures in agriculture as an essential element for climate change adaptation. In this study, yield losses in staple crops in agricultura[...]![]()
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A. Özdemir ; M. Volk ; M. Strauch ; F. Witing |The Mediterranean region is highly vulnerable to climate change. Longer and more intense heatwaves and droughts are expected. The Gordes Dam in Turkey provides drinking water for Izmir city and irrigation water for a wide range of crops grown in[...]![]()
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The cereal sector is one of the main sectors of agricultural production in Morocco. It has a significant socio-economic weight, a major social weight for fragile producers, and a major economic weight in national agriculture incomes. However, pr[...]![]()
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In the 21st century, agriculture is facing numerous challenges [...]![]()
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Numerous studies have emphasized the necessity for major transitions in agriculture. Organic farming is presented as a way to limit the environmental impact of agriculture and produce healthier food. While studies often compare the performance o[...]![]()
Thèse, Mémoire, Master
R. Ramdane | 2024Cropping systems interact directly and indirectly with external conditions, which influence systems productivity and expose them to real risks under uncertain conditions caused by climate change. To ensure future yield stability, it is essential[...]