Maintaining crop yields limits mitigation potential of crop-land natural climate solutions

IF 29.6 1区地球科学 Q1 ENVIRONMENTAL SCIENCES

Nature Climate Change Pub Date : 2025-05-26 DOI:10.1038/s41558-025-02349-3

引用次数: 0

Abstract

The adoption of natural climate solutions in crop-lands, such as cover crops, no tillage and residue retention, is widely assumed to provide both climate change mitigation and crop yield benefits. We find important spatially variable trade-offs between these outcomes and demonstrate that safeguarding crop yields will substantially lower the mitigation potential of natural climate solutions.

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维持作物产量限制了农田自然气候解决方案的减缓潜力

人们普遍认为，在农田采用自然气候解决办法，如覆盖作物、免耕和保留秸秆，既能减缓气候变化，又能提高作物产量。我们发现这些结果之间存在重要的空间变量权衡，并证明保护作物产量将大大降低自然气候解决方案的缓解潜力。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Nature Climate Change ENVIRONMENTAL SCIENCES-METEOROLOGY & ATMOSPHERIC SCIENCES

CiteScore

40.30

自引率

1.60%

发文量

267

审稿时长

4-8 weeks

期刊介绍： Nature Climate Change is dedicated to addressing the scientific challenge of understanding Earth's changing climate and its societal implications. As a monthly journal, it publishes significant and cutting-edge research on the nature, causes, and impacts of global climate change, as well as its implications for the economy, policy, and the world at large. The journal publishes original research spanning the natural and social sciences, synthesizing interdisciplinary research to provide a comprehensive understanding of climate change. It upholds the high standards set by all Nature-branded journals, ensuring top-tier original research through a fair and rigorous review process, broad readership access, high standards of copy editing and production, rapid publication, and independence from academic societies and other vested interests. Nature Climate Change serves as a platform for discussion among experts, publishing opinion, analysis, and review articles. It also features Research Highlights to highlight important developments in the field and original reporting from renowned science journalists in the form of feature articles. Topics covered in the journal include adaptation, atmospheric science, ecology, economics, energy, impacts and vulnerability, mitigation, oceanography, policy, sociology, and sustainability, among others.