Knowledge of overall anthropogenic impacts on soil
Research gap analysis derived from 3 agriculture papers in our local library.
The gap
Abstract Knowledge of overall anthropogenic impacts on soil contamination by lead (Pb) remains insufficient despite decades of research.
Evidence profile
Sourced from the stated research gap and stated challenges and abstract of the source papers, classified as general, spanning 3 journals.
Research trend
Established — well-defined area with open sub-problems.
Supporting evidence — 4 representative gaps
- The effect of struvite and triple superphosphate on lead immobilization in contaminated soil in the presence of malic acid (2026) · Scientific Reports · doi
The impact of low-molecular-weight organic acids on lead immobilization is not fully understood. There is a need to evaluate the efficiency of struvite and triple superphosphate on lead immobilization in the presence of malic acid.
generalstated research gapevidence 5/5Keywords: impact low-molecular-weight organic acids lead immobilization fully understood - The effect of struvite and triple superphosphate on lead immobilization in contaminated soil in the presence of malic acid (2026) · Scientific Reports · doi
Lead contamination in soil is a pervasive environmental issue. The impact of low-molecular-weight organic acids on lead immobilization is not fully understood. There is a need to develop effective remediation technologies for lead-contaminated soil.
generalstated challengesevidence 5/5Keywords: lead contamination soil pervasive environmental issue impact low-molecular-weight - Synergistic Remediation of Cd/Pb-Contaminated Construction and Demolition Waste Landfill Soil: Roles of Soil Amendments, Plant Selection, and Microbial Community Restructuring (2026) · Agronomy · doi
Structural deterioration and extreme pH values in construction and demolition waste landfill soils. Lack of organic matter and nutrients in these soils. Difficulty in immobilizing and phytoextracting heavy metals from contaminated soils.
generalstated challengesevidence 5/5Keywords: structural deterioration extreme values construction demolition waste landfill - Revisiting estimates of diffuse contamination of agricultural soils by Pb (2026) · Environmental Monitoring and Assessment · doi
Abstract Knowledge of overall anthropogenic impacts on soil contamination by lead (Pb) remains insufficient despite decades of research.
generalabstractevidence 4/5Keywords: abstract knowledge overall anthropogenic impacts soil contamination lead remains insufficient despite decades
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