土地利用、农业和水资源对解决粮食安全问题的影响

IF 3.6 2区 农林科学 Q2 ENVIRONMENTAL SCIENCES Land Degradation & Development Pub Date : 2025-01-16 DOI:10.1002/ldr.5475
Suleman Sarwar
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引用次数: 0

摘要

该研究侧重于1980年至2021年间美国农业增值、水库管理和粮食安全的复杂动态。本研究考察了农业增值在粮食安全中的重要性,这是对现有文献的补充。此外,该研究还探讨了经济增长、土地利用、创新和高效水资源管理如何影响粮食安全。根据研究结果,由于农业生产力的提高,以及增值实践和强有力的水库管理,粮食安全的增强具有重要意义。该研究证明了经济增长与更好的粮食安全之间的联系,强调了可持续经济政策的重要性。有效的土地利用和农业技术创新可以用来确保粮食供应的稳定。研究表明,水库具有调节作用,表明其在维持农业生产力和增值活动方面的重要性。这些见解对政策制定者和实践者至关重要,表明综合经济、农业和环境战略的整体方法对于解决美国粮食安全的多方面挑战至关重要。通过研究的时间框架提供了当代视角,反映了粮食安全方面的最新趋势和政策影响。
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Consequences of Land Utilization, Agriculture and Water to Handle the Food Security Issues
The study focuses on the intricate dynamic of agricultural value-added, water reservoir management, and food security in the United States between 1980 and 2021. The importance of agricultural value-added in food security is examined in this study, which adds to the current literature. Furthermore, the study examines how food security is impacted by economic growth, land use, innovation, and efficient water management. According to the findings, the enhancement of food security is significant due to increased agricultural productivity, driven by value-added practices, and robust water reservoir management. The study demonstrates the connection between economic growth and better food security, emphasizing the significance of sustainable economic policies. Efficient land use and technological innovations in agriculture can be used to ensure food supply stability. The research has revealed that water reservoirs have a moderating effect, demonstrating their significance in sustaining agricultural productivity and value-added activities. These insights are crucial for policymakers and practitioners, suggesting that a holistic approach, integrating economic, agricultural, and environmental strategies, is essential for addressing the multifaceted challenges of food security in the United States. A contemporary perspective is provided through the study's time frame, reflecting recent trends and policy implications in food security.
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来源期刊
Land Degradation & Development
Land Degradation & Development 农林科学-环境科学
CiteScore
7.70
自引率
8.50%
发文量
379
审稿时长
5.5 months
期刊介绍: Land Degradation & Development is an international journal which seeks to promote rational study of the recognition, monitoring, control and rehabilitation of degradation in terrestrial environments. The journal focuses on: - what land degradation is; - what causes land degradation; - the impacts of land degradation - the scale of land degradation; - the history, current status or future trends of land degradation; - avoidance, mitigation and control of land degradation; - remedial actions to rehabilitate or restore degraded land; - sustainable land management.
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