earth_science4 papersavg year 2020weak evidence

The percentage of soil quality degradation induced

Research gap analysis derived from 4 earth_science papers in our local library.

The gap

The percentage of soil quality degradation induced by water erosion and flux of main agricultural non-point source pollutants should be further studied.

Evidence profile

Stated in the cells research gap and abstract and cells future research sections of the source papers, classified as general, drawn from work published between 2005 and 2026, spanning 4 journals. Those papers have been cited 43 times in total.

Research trend

Established — well-defined area with open sub-problems.

Supporting evidence — 4 representative gaps

  • The Analysis of Erosion Rates in 2020 and 2024 Using Geographic Information Systems in the Liliba River Border Area, Liliba Village, Oebobo District (2026) · Jurnal Geografi : Media Informasi Pengembangan dan Profesi Kegeografian · doi

    The study identifies a gap in the understanding of the impact of land use changes on erosion hazards in semi-arid regions. - The study aims to address this gap by analyzing changes in erosion rates and erosion hazard levels influenced by land use changes.

    generalstated in cells research gapevidence 5/5
    Keywords: study identifies gap understanding impact land use changes
  • Study on black soil erosion rate and the transformation of soil quality influenced by erosion (2005) · Geographical Research

    The percentage of soil quality degradation induced by water erosion and flux of main agricultural non-point source pollutants should be further studied.

    generalstated in abstractevidence 4/5
    Keywords: percentage soil quality degradation induced water erosion flux main agricultural point source pollutants further studied
  • Post‐Wildfire Generation of Debris‐Flow Slurry by Rill Erosion on Colluvial Hillslopes (2021) · Journal of Geophysical Research Earth Surface · cited 43× · doi

    However, quantitative studies of the erosion and its relationship to rainfall, runoff, and landscape characteristics have been limited to a narrow range of physiographic conditions.

    generalstated in abstractevidence 4/5
    Keywords: quantitative erosion relationship rainfall runoff landscape characteristics limited narrow range physiographic conditions
  • Analysis of the Impact of Land Use and Land Cover Changes on Soil Erosion at the River Lamurde Catchment Area (2026) · IPS Journal of Environmental Sciences · doi

    Further research is needed to investigate the effects of soil erosion on agricultural productivity, water quality, and watershed stability in the Lamurde Catchment. - The development of effective soil conservation and land management practices requires continued research and monitoring.

    generalstated in cells future researchevidence 3/5
    Keywords: further research needed investigate effects soil erosion agricultural

Questions about this gap

The percentage of soil quality degradation induced by water erosion and flux of main agricultural non-point source pollutants should be further studied. This is supported by 4 representative gap statements extracted from 4 papers, rated weak evidence.

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