https://vital.seals.ac.za/vital/access/manager/Index ${session.getAttribute("locale")} 5 Distribution and ecological assessment of heavy metals in irrigation channel sediments in a typical rural area of south China https://vital.seals.ac.za/vital/access/manager/Repository/vital:29000 Tue 13 Aug 2024 16:05:08 SAST ]]> Dynamic changes of soil surface organic carbon under different mulching practices in citrus orchards on sloping land https://vital.seals.ac.za/vital/access/manager/Repository/vital:28997 Tue 13 Aug 2024 16:03:40 SAST ]]>