The missing nitrogen pieces: A critical review on the distribution, transformation, and budget of nitrogen in the vadose zone-groundwater system

J Xin, Y Liu, F Chen, Y Duan, G Wei, X Zheng, M Li - Water research, 2019 - Elsevier
Intensive agriculture and urbanization have led to the excessive and repeated input of
nitrogen (N) into soil and further increased the amount of nitrate (NO 3−) leaching into …

Long-term cover crops improved soil phosphorus availability in a rain-fed apple orchard

Y Wang, Q Huang, H Gao, R Zhang, L Yang, Y Guo… - Chemosphere, 2021 - Elsevier
The objective of this present study was to understand the distribution patterns of various
forms of soil phosphorus (P) and the biotic and abiotic factors affecting the soil P fractions …

Soil C, N and P contents and their stoichiometry as affected by typical plant communities on steep gully slopes of the Loess Plateau, China

L Wang, G Zhang, P Zhu, S Xing, C Wang - Catena, 2022 - Elsevier
The contents and stoichiometric characteristics of soil carbon, nitrogen and phosphorus
greatly influence the structures and functions of the ecological system. The steep gully slope …

Nitrogen dynamics in the Critical Zones of China

SL Li, X Liu, FJ Yue, Z Yan, T Wang… - Progress in Physical …, 2022 - journals.sagepub.com
Nitrogen dynamics at ecosystem levels profoundly impact the Earth's surface system due to
their environmental and ecological significance. Exploring the sources and transformation of …

Vertical distribution and occurrence state of the residual leaching agent (ammonium sulfate) in the weathered crust elution-deposited rare earth ore

S Huang, Z Li, J Yu, J Feng, H Hou, R Chi - Journal of Environmental …, 2021 - Elsevier
Weathered crust elution-deposited rare earth ore (WCE-DREO) are rich in middle and heavy
rare earth, and ammonium sulfate ((NH 4) 2 SO 4) was often used as leaching agent to …

Land-use systems regulate carbon geochemistry in the temperate Himalayas, India

SS Kumar, SA Mir, OA Wani, S Babu, M Yeasin… - Journal of …, 2022 - Elsevier
The Himalayan ecosystem is critical for ecological security and environmental sustainability.
However, continuous deforestation is posing a serious threat to Himalayan sustainability …

Fine-resolution mapping of soil total nitrogen across China based on weighted model averaging

Y Zhou, J Xue, S Chen, Y Zhou, Z Liang, N Wang… - Remote Sensing, 2019 - mdpi.com
Accurate estimates of the spatial distribution of total nitrogen (TN) in soil are fundamental for
soil quality assessment, decision making in land management, and global nitrogen cycle …

Spatial distribution patterns of soil total phosphorus influenced by climatic factors in China's forest ecosystems

J Zhu, A Wu, G Zhou - Scientific Reports, 2021 - nature.com
Phosphorus (P) is an important element in terrestrial ecosystems and plays a critical role in
soil quality and ecosystem productivity. Soil total P distributions have undergone large …

Estimation of soil total nitrogen using the synthetic color learning machine (SCLM) method and hyperspectral data

L Lin, Z Gao, X Liu - Geoderma, 2020 - Elsevier
Hyperspectral remote sensing is a potentially feasible, nondestructive and rapid tool for
monitoring soil total nitrogen (TN) content. Nevertheless, soil color often decreases spectral …

Comprehensive analysis of environmental factors on the quality of tea (Camellia sinensis var. sinensis) fresh leaves

W Ran, Q Li, X Hu, D Zhang, Z Yu, Y Chen, M Wang… - Scientia …, 2023 - Elsevier
Abstract “High mountain, cloud and mist produce high-quality tea”; however, the specific
mechanism has not been fully understood. To explore the influence of environmental factors …