全部文献期刊会议图书|学者科研项目
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作者:Yaolin Liu , Yanfang Liu ...
来源:[J].Geoderma(IF 2.345), 2020, Vol.365
摘要:Abstract(#br)Estimating soil organic carbon (SOC) in topsoil can help improve soil quality and food production. This study aimed to explore the potential of airborne hyperspectral image to estimate the SOC of bare topsoil at an agricultural site located in the southeast part...
作者:Yaolin Liu , Yanfang Liu ...
来源:[J].Journal of Cleaner Production(IF 3.398), 2020, Vol.256
摘要:Abstract(#br)Cropland and its production toward sustainable pattern play an indispensable role in supporting a virtuous circle of economy–society–ecology and achieving the Sustainable Development Goals. Taking Cheng–Yu Urban Agglomeration, China as a study area, this st...
作者:Yaolin Liu , Limin Jiao
来源:[J].Journal of Cleaner Production(IF 3.398), 2020, Vol.255
摘要:Abstract(#br)Understanding the spatial-temporal dynamics of grain production and the influencing factors at the county level in China may promote the knowledge of land-use management and local policymaking, which are conducive to food security and the sustainable development...
作者:Yaolin Liu , Yan Zhang
来源:[J].Journal of Cleaner Production(IF 3.398), 2020, Vol.257
摘要:Abstract(#br)Determining what factors affect the relationship between ecosystem services (benefits people derive from ecosystems) and how the impact distributed, is conducive to strengthening ecological governance and improving the sustainable development of the ecological enviro...
作者:Yaolin Liu , Long Guo ...
来源:[J].Soil & Tillage Research(IF 2.367), 2020, Vol.199
摘要:Abstract(#br)Rapid monitoring of soil organic carbon (SOC) with fine sampling resolution is vital for further understanding of the global carbon cycle and sustainable management of soil resources. Proximal visible and near-infrared (Vis–NIR) spectroscopy is an effective appr...
作者:... Yiran Han , Tan Ke , Yaolin Liu
来源:[J].Science of the Total Environment(IF 3.258), 2020, Vol.717
摘要:Abstract(#br)Determining the factors that control the spatial variation of heavy metals in suburban soil is important in identifying and preventing pollution sources. Soil intrinsic factors combined with environmental variables can effectively explain the spatial distribution of ...
作者:Yaolin Liu , Yiyun Chen ...
来源:[J].Geoderma(IF 2.345), 2019, Vol.337, pp.758-769
摘要:Abstract(#br)The spectral preprocessing method has become an integral component of soil analysis through visible and near-infrared (Vis-NIR) spectroscopy. Various spectral pretreatment techniques are applied to improve model accuracy by removing undesired side effects, such ...
作者:Yaolin Liu , Jing Wang
来源:[J].Journal of Cleaner Production(IF 3.398), 2019, Vol.238
摘要:Abstract(#br)Finding ways to identify the coupled relationship between changes in the quantity and quality of ecologically functional land (EFL) is essential for sustainable ecosystem management. However, this coupled relationship has been ignored in the literature. This paper pr...
作者:Yaolin Liu , Yong Zhang ...
来源:[J].Catena(IF 1.881), 2019, Vol.174, pp.104-116
摘要:Abstract(#br)Visible and near-infrared (Vis–NIR) spectroscopy is used to estimate soil organic matter (SOM). Spectral preprocessing techniques and multivariate modeling methods play important roles in the quantitative analysis of SOM. First and second derivatives (i.e., the ...
作者:Yaolin Liu , Hang Cheng
来源:[J].Science of the Total Environment(IF 3.258), 2018, Vol.644, pp.1232-1243
摘要:Abstract(#br)Accurate estimation of soil organic matter (SOM) is essential in understanding the spatial distribution of SOM to identify areas that need fertilization and the required grade of those fertilizers. Visible and near-infrared spectroscopy is a promising alternative to ...

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