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A. Amazirh ; A. Chehbouni ; A. Kreiner ; O.D. Adeniyi ; G.A. Zeleke ; E. Bouras ; A. Chakir ; J. Wheeler ; B.A. Barnieh ; K. Khechba ; S. Zoltan |Accurately predicting wheat yields at the field scale is critical for ensuring food security and enabling decisionmakers to plan imports and ensure adequate food supplies, particularly in Morocco, where agriculture contributes 11 to 18% of the n[...]
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Y. Nakamoto ; T. Tanaka ; S. Tokito ; L.X. Sun ; X.P. Song ; I. Becker-Reshef ; J. Guo ; K. Matsumoto |Satellite-based crop forecasting in major exporting regions can trigger production shifts in the opposite hemisphere by leveraging seasonal disparities between the Northern and Southern Hemispheres to stabilize global crop supply and markets. Ho[...]
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A. Elbeltagi ; M. Kumar ; X.C. Cao ; A. Salem ; A. Azzam ; A.A. Khalil |Managing and modeling different water resources in arid regions is the key to an accurate estimation of water uses and achieving agricultural sustainability under limited water. In this study, four Egyptian Nile Delta Governorates namely Ad Daka[...]
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High-resolution yield forecasting is essential for advancing precision agriculture and improving the sustainability of wheat and barley production. While most previous studies focus on field-scale predictions, pixel-level approaches are needed t[...]
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L. Ousayd ; E. Bouras ; A. Mamassi ; A. Chehbouni ; V. Ongoma |Wheat production in Morocco remains constrained by persistent yield gaps arising from climatic variability, soil fertility decline, and suboptimal farm management. This study aimed to quantify attainable and actual yields of bread wheat (Triticu[...]
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M. Grosse-Heilmann ; E. Cristiano ; G. Pusceddu ; M. Marrocu ; F. Viola ; R. Deidda |Agricultural heritage is a cultural pillar of the Mediterranean region, where durum wheat plays a central role in traditional landscapes and food systems. Projected climate change is expected to alter crop productivity and place additional press[...]
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Crop yields are increasingly threatened by intensifying droughts in southern Europe, yet the long-term, spatially explicit quantification of yield response to agricultural drought remains limited. Remote sensing can address this gap by providing[...]
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Global food security is a major challenge in the 21st century, exacerbated by increasing frequency and intensity of extreme climatic events under climate change. The extreme climatic events around flowering, such as intense heatwaves and drought[...]
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The international wheat trade serves as a vital pathway for balancing the global food supply and demand while facilitating the cross-regional allocation of cropland resources. Based on the telecoupling framework, this study constructed a global [...]
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A. Noureddine ; A. Abriane ; A. Azhari ; M. Boumeska ; S. Akrich |L’article analyse la dépendance croissante du Maroc aux importations de céréales et ses conséquences sur la sécurité alimentaire nationale. Malgré l’importance stratégique de l’agriculture, la production céréalière reste insuffisante et très vul[...]
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I. Gharbi ; H. Ouerghemmi ; M.Z. Dhraief ; W. Toukabri ; N. Ferchichi ; M. Oueslati ; H. Bahri ; A. Frija ; M. Annabi |Tunisia's wheat seed system faces structural and institutional constrains that limit its performance, resilience, and contribution to food sovereignty under climate variability and import dependence. This study applies a functional Social Networ[...]
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M. Marrocu ; M. Dettori ; L. Massidda ; G. Urracci ; G. Pusceddu ; V. Mereu ; S. Manca ; G. Carboni |This study evaluates the effect of three water regimes: full irrigation (I100: 100% of Plant Water Requirement); reduced irrigation (I50: 50% of PWR); no irrigation (I0: rainfed), on durum wheat production in southern Sardinia. The crop performa[...]
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M. Alboghdady ; S. Abbas ; M.K. Alashry ; Y.C. Hu ; S. El-Hendawy |Egypt, the world's second-largest wheat importer, has been working hard to narrow the gap between its domestic wheat production and consumption. However, these efforts have been hampered by water scarcity and the negative impact of climate chang[...]
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B. Mirgol ; B. Dieppois ; J. Northey ; J. Eden ; L. Jarlan ; S. Khabba ; M.L. Page ; G. Mahé |Climate change poses severe risks to food security, contributing to declining wheat yields in the Middle East and North Africa (MENA), where agriculture is a vital source of food, income, and employment. This study investigates climate change ad[...]
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H. Webber ; D. Cooke ; C. Wang ; S. Asseng ; P. Martre ; F. Ewert ; B. Kimball ; G. Hoogenboom ; S. Evett ; A. Chanzy ; S. Garrigues ; A. Olioso ; K.S. Copeland ; J.L. Steiner ; D. Cammarano ; Y. Chen ; M. Crepeau ; E. Diamantopoulos ; R. Ferrise ; L. Manceau ; T. Gaiser ; Y. Gao ; S. Gayler ; J.R. Guarin ; T. Hunt ; G. Jégo ; G. Padovan ; E. Pattey ; D. Ripoche ; A. Rodriguez ; M. Ruiz-Ramos ; V. Shelia ; A.K. Srivastava ; I. Supit ; F. Tao ; K. Thorp ; M. Viswanathan ; T. Weber ; J. White |Under climate change and increasingly extreme weather, projections of water demand and drought stress from process-based crop models can inform risk management and adaptation strategies. Previous studies investigating maize crop models demonstra[...]
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A. Macedo João ; D. Freire ; H. Rocha ; J. Dias |This study analyses Portugal’s wheat productive capacity, exploring the reasons behind its recent steady decline despite achieving self-sufficiency in the 20th century. Using Multivariate Adaptive Regression Splines (MARS), which proved to be hi[...]
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This study explores regional disparities in three key indicators of agri-food security related to wheat across Europe: the Import Dependency Ratio (IDR), the Self Sufficiency Ratio (SSR), and wheat consumption per capita (Cpc). The analysis was [...]
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The studys' main purpose is to analyze the effect of wheat producer support on wheat production using panel data methods. The primary independent variable of interest is wheat producer support, and the secondary variables of interest are wheat h[...]
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According to the FAO, wheat, corn, and rice are staple crops that support global food security, providing 50% of the world's dietary energy. The ability to predict accurately these key food crop agricultural commodity prices is important in stab[...]
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This study evaluates the profitability and competitiveness of wheat and sunflower, strategic crops vital for food security, in Tekirdag, Türkiye. Utilizing the Policy Analysis Matrix (PAM) and Stochastic Frontier Analysis (SFA), we analyze their[...]
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S. Mokhtari ; A.M. Benmehaia ; A. Nourani ; A. Hadjeb |Understanding water needs for durum wheat is essential for effective water management in highly sensitive Mediterranean zones, especially under climate change. This study investigates the implications of climate change on the water requirements [...]
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This study investigates the impact of climate variability on wheat production in Algeria’s semi-arid interior plains from 2014 to 2024, aiming to curb the challenges of rainfed wheat cultivation, optimize irrigation, and improve water productivi[...]
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The ongoing conflict between Russia and Ukraine has significantly affected the global wheat market, particularly impacting Arab countries that heavily rely on wheat imports. This paper examines the conflict’s effects on wheat production and expo[...]
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Water scarcity, environmental factors, and climate change significantly impact agricultural productivity, making efficient irrigation strategies essential for sustainable crop production. The aim of this study is to determine how different soil [...]
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Z. Bouswir ; S. Er-Raki ; S. Khabba ; J. Ezzahar ; H. Ait Ben ahmed ; Z. Rafi ; A. Chehbouni |Agricultural water management in arid and semi-arid regions faces significant challenges, exacerbated by climate change and rising food demand. To address this, the study proposes a strategy for tailoring the irrigation requirements of winter wh[...]
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Artificial intelligence (AI) techniques, particularly machine learning and deep learning, have shown great promise in advancing wheat crop monitoring and management. However, the application of AI in this domain faces persistent challenges that [...]
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I. Farhan ; H. Sarayrah ; W. Hayek ; H. Alkhasoneh ; F. Almayouf |Wheat, a cornerstone of Jordan’s food security and agricultural economy, has experienced fluctuating production dynamics. Population growth, climate variability, and the gradual integration of advanced farming technologies drive these fluctuatio[...]
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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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This study employs two distinct machine learning (ML) methodologies to investigate the impact of 12 different key climatic variables on wheat production efficiency, a crucial component of the global and Turkish agricultural economy. Neural netwo[...]
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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[...]
