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

Pedodiversity and pedogenesis in Zayandeh-rud Valley, Central Iran

Norair Toomanian, Ahmad Jalalian, Hossein Khademi, Mostafa Karimian Eghbal, Andreas Papritz

Geomorphology · 2006

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Summary

This 2006 pedological survey examined the diversity of soils and their formation processes in the Zayandeh-rud Valley, a significant agricultural region in Central Iran. The work characterised soil types and pedogenesis across the valley, likely integrating field observations, soil profile descriptions, and geomorphological analysis to understand how local climate, parent material, and landscape position influence soil development. The findings contribute to understanding regional soil-landscape relationships and pedodiversity in arid to semi-arid environments.

Regional applicability

This is a site-specific Iranian study with limited direct applicability to United Kingdom farming systems, which differ markedly in climate, parent materials, and land use history. However, the methodological approach to characterising pedodiversity and pedogenesis may be of interest to UK soil scientists working on soil classification, soil survey design, or understanding soil formation under contrasting climatic conditions.

Key measures

Soil morphological properties, pedogenic horizons, soil classification, spatial distribution of soil types

Outcomes reported

The study characterised soil diversity (pedodiversity) and pedogenic processes across the Zayandeh-rud Valley. It likely mapped soil types, assessed their formation mechanisms, and examined spatial variation in soil properties across the valley landscape.

Theme
Farming systems, soils & land use
Subject
Soil biology & microbiology
Study type
Research
Study design
Field survey
Source type
Peer-reviewed study
Status
Published
Geography
Iran
System type
Other
DOI
10.1016/j.geomorph.2006.04.016
Catalogue ID
SNmvj27dz2-wbj6b6

Topic tags

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