Pulse Brain · Growing Health Evidence Index
Tier 3 — Observational / field trialPeer-reviewed

Consequences of natural vegetation conversion to cropland in semiarid regions: Evidence from soil multifunctionality indicators

Yahya Kooch, Mahmood Tavakoli, Fatemeh Heidari, Maria Gomez-Brandon, Jan Frouz

Journal of Environmental Management · 2026

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Summary

This study evaluates the consequences of converting natural vegetation to cropland in semiarid regions by measuring soil multifunctionality—an integrated assessment of soil's capacity to support multiple ecosystem services. The authors used multifunctionality indicators to quantify changes in soil biological, chemical, and physical properties following land conversion. The work addresses a critical gap in understanding holistic soil health impacts of agricultural intensification in water-limited environments.

UK applicability

Direct applicability to UK conditions is limited, as the study focuses on semiarid regions where water stress, vegetation type, and soil conditions differ substantially from temperate British soils. However, the multifunctionality assessment framework may inform UK soil health monitoring policies, particularly for lowland arable areas under intensification pressure.

Key measures

Soil multifunctionality indicators (as suggested by the title); likely including soil organic carbon, microbial biomass, enzyme activity, aggregate stability, nutrient cycling capacity, and water-holding capacity

Outcomes reported

The study assessed multiple soil functions (fertility, biological activity, carbon storage, water retention) in semiarid cropland versus native vegetation. It reported how land conversion affects integrated soil health indicators across physical, chemical, and biological properties.

Theme
Farming systems, soils & land use
Subject
Soil health assessment & monitoring
Study type
Research
Study design
Field trial
Source type
Peer-reviewed study
Status
Published
Geography
Iran
System type
Arable cereals
DOI
10.1016/j.jenvman.2026.128957
Catalogue ID
SNmoy13ni0-zs3xsg

Topic tags

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