埃塞俄比亚的林地转换、生物多样性和粮食安全关系:关键评论

M. Y. Bikila, Amelework Biresaw
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摘要

粮食安全是一个至关重要的全球性问题,森林土地转换也在损害粮食安全方面发挥着根本作用。对埃塞俄比亚来说,必须有目的地了解林地转换、生物多样性和粮食安全之间的关系。除其他原因外,主要是农业目的,利用土地是引导林地转换的主要因素。人们希望,这将对潜在缓解影响这些国家的迫在眉睫的粮食安全问题起到积极作用。生物多样性是实现粮食安全的关键因素。所有粮食系统都依赖于生物多样性和支持农业生产力、土壤肥力、水质和供水的广泛生态系统服务。然而,该国面临着许多严峻的挑战,特别是粮食问题和更广泛的生计不安全和环境问题。森林治理可以对当地人民的生计和粮食安全产生重大影响。因此,使用联系方法来检查林地转换、生物多样性和粮食安全之间的相互依赖关系,以调查影响其他单一组成部分之一的复杂系统。总之,这篇综述文件表明,森林是粮食和其他资源的主要储存库,在粮食安全中发挥着至关重要的作用。此外,保持农业生产系统的多样性有助于提高抵御冲击的能力,特别是在气候变化的背景下。
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Forest Land Conversion, Biodiversity and Food Security Nexus in Ethiopia: Critical Review
Food security is a critical global issue, forest land conversion also plays a fundamental role in compromising food security. It is imperative to purposeful comprehend the relationship between forest land conversion, biodiversity and food security for Ethiopia. Forest land conversion is primarily steered by availing land for among other reasons, mainly agriculture. One would hope that this would preach positives towards potential mitigation of the impending food security issues affecting these nations. Biodiversity is a key factor for the achievement of food security. All food systems depend on biodiversity and a broad range of ecosystem services that support agricultural productivity, soil fertility, and water quality and supply. However, the country faces multitude of critical challenges especially the issues of food and broader livelihood insecurity and environmental problems. Forest governance can have a major impact on local people’s livelihoods and food security. Therefore, the nexus approach is used to examine the inter dependencies of forest land conversion, biodiversity and food security to investigate the complex system that influences one of the other single components. In conclusion, this review paper shows that, forests are a major repository of food and other resources that play a crucial role in food security. In addition, maintaining diversity in agricultural production systems leads to increased resilience to shocks particularly in the context of a changing climate.
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