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Research Articles
Article Name:
Land management policy shift influenced seasonal variation of erosion-induced nitrogen and phosphorus outputs from intensive agricultural catchment
Journal Name:
Science of the Total Environment
Chinese Institution:
Institute of Environment and Sustainable Development in Agriculture, Chinese Academy of Agricultural Sciences
Partner Institution:
University of Ibadan
Publication Date:
2024
Contact Person:
Email:
Publishcation Main Content(highlights):
• Spatio-temporal variation of sediment contribution in agro-catchment was evaluated. • CSSI and FRNs tracers proved useful in identifying land use-based sediment sources. • Land use policy shifting caused the highest sediment contribution by F + C(F). • The TN and TP in sediment were both mainly derived from F + C(F) and least from V. • Soil and water conservation management should be strengthened after policy shift.