Search Results - Xiaoyong Liao
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Crop Model Ensemble Averaging: A Large But Underappreciated Uncertainty Source for Global Crop Yield Projections Under Climate Change
Published 2025-06-01Get full textAbstract Using an ensemble of crop models have been encouraged for global crop yield projections, which would, however, introduce additional uncertainty from the choice of ensemble averaging methods. Here, we use seven ensemble averaging methods including simple average, regression, Support Vector R...
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Impact of residential density on heavy metal mobilization in urban soils: Human activity patterns and eco-health risks in the Beijing-Tianjin-Hebei region
Published 2025-09-01Get full textUrban residential density intensification poses increasing threats to soil quality, with heavy metal pollution becoming a critical challenge for ecosystem stability and public health. This study explored the speciation characteristics and bioavailability of soil metals across residential density gra...
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An integrated approach for determining the spatial distribution, source apportionment and human health risks of PAHs in soils of rapidly-urbanized areas
Published 2025-07-01Get full textThe rise of large urban agglomerations has exacerbated pollutant emissions, resulting in regional soil contamination with polycyclic aromatic hydrocarbons (PAHs), which jeopardizes the development of urban agglomerations and affects human health. There is a lack of research in this area in the Beiji...
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Same soybean policy, different responses of agricultural systems: Comparing effectiveness of cropping pattern adjusting in state farms and rural household farms of Heilongjiang, Ch...
Published 2025-10-01Get full textState farms, although a minority in China’s agricultural sector, play a critical role in regions like Heilongjiang, leading national food production. However, how state farms (SFs) and rural household farms (RFs) respond to food policies, especially the 2017 soybean subsidy policy (post-Sino–U.S. tr...
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