PeerJ Author & Reviewer 615 Points Contributions by role Author 600 Reviewer 15 Contributions by subject area Ecosystem Science Soil Science Forestry Environmental Sciences Aquatic and Marine Chemistry Ecohydrology Environmental Contamination and Remediation Environmental Impacts Agricultural Science Man Liu PeerJ Author & Reviewer Summary Soil Science Past or current institution affiliations China University of Geoscience (Beijing) China University of Geosciences PeerJ Contributions Articles 7 September 2, 2025 Soil copper sources and biogeochemical processes under different land uses: insights from stable copper isotopes in the Cambisols of Southwest China Man Liu, Guilin Han, Qian Zhang https://doi.org/10.7717/peerj.19982 January 27, 2023 Alterations of ecosystem nitrogen status following agricultural land abandonment in the Karst Critical Zone Observatory (KCZO), Southwest China Man Liu, Guilin Han https://doi.org/10.7717/peerj.14790 PubMed 36726724 June 6, 2022 Stable nitrogen and carbon isotope compositions in plant-soil systems under different land-use types in a red soil region, Southeast China Man Liu, Guilin Han https://doi.org/10.7717/peerj.13558 PubMed 35694377 October 29, 2021 Distribution and fractionation of rare earth elements in suspended particulate matter in a coastal river, Southeast China Man Liu, Guilin Han https://doi.org/10.7717/peerj.12414 PubMed 34760394 June 16, 2021 Distribution of soil nutrients and erodibility factor under different soil types in an erosion region of Southeast China Man Liu, Guilin Han https://doi.org/10.7717/peerj.11630 PubMed 34178480 April 6, 2020 Assessing soil degradation under land-use change: insight from soil erosion and soil aggregate stability in a small karst catchment in southwest China Man Liu, Guilin Han https://doi.org/10.7717/peerj.8908 PubMed 32292656 October 15, 2019 Effects of soil pH and texture on soil carbon and nitrogen in soil profiles under different land uses in Mun River Basin, Northeast Thailand Wenxiang Zhou, Guilin Han, Man Liu, Xiaoqiang Li https://doi.org/10.7717/peerj.7880 PubMed 31637132
