Linchao Li

Aug 19, 2024 | onlinelibrary.wiley.com | Linchao Li |Chaoqun Lu |Wilfried Winiwarter |Hanqin Tian

1 INTRODUCTION Nitrous oxide (N2O) is one of the powerful and long-lived greenhouse gases (GHG). Its atmospheric concentration has increased by approximately 24.8% from pre-industrial levels to 2023 (Lan et al., 2024). Among all known N2O surface emission sources, agricultural soil accounts for around 50% of the anthropogenic N2O emissions (Shcherbak et al., 2014; Tian et al., 2020).

Jul 15, 2024 | nature.com | Bin Wang |Alex C. Ruane |Puyu Feng |Linchao Li |Qiang Yu |Senthold Asseng

AbstractBoth climate and impact models are essential for understanding and quantifying the impact of climate change on agricultural productivity. Multi-model ensembles have highlighted considerable uncertainties in these assessments, yet a systematic approach to quantify these uncertainties is lacking. We propose a standardized approach to attribute uncertainties in multi-model ensemble studies, based on insights from the Agricultural Model Intercomparison and Improvement Project.