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

Tropical Montane Cloud Forests in the Orinoco river basin: The role of soil organic layers in water storage and release

Beatriz H. Ramírez, Martine van der Ploeg, Adriaan J. Teuling, L. Ganzeveld, Rik Leemans

Geoderma · 2017

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Summary

This field-based investigation examined the hydrological role of organic soil layers in tropical montane cloud forests within the Orinoco river basin. The authors characterised water storage and release mechanisms mediated by soil organic matter, contributing to ecohydrological process understanding in vulnerable montane ecosystems. The findings suggest that land-use changes affecting soil organic layer integrity may substantially alter water cycling and availability in montane regions.

UK applicability

The findings have limited direct applicability to UK farming systems, as UK montane zones do not experience tropical cloud forest conditions. However, the methodological approach to quantifying organic layer hydrological function may inform soil and water management research in UK upland and moorland systems where organic soils play a significant hydrological role.

Key measures

Water storage capacity, water release rates, soil organic layer depth and composition, hydrological processes in organic soil horizons

Outcomes reported

The study characterised water storage and release mechanisms mediated by soil organic layers in tropical montane cloud forests of the Orinoco basin. The research quantified how organic soil layer integrity influences water cycling and availability in montane ecosystems.

Theme
Climate & resilience
Subject
Soil carbon & organic matter
Study type
Research
Study design
Field trial
Source type
Peer-reviewed study
Status
Published
Geography
Venezuela
System type
Other
DOI
10.1016/j.geoderma.2017.03.007
Catalogue ID
BFmovi1zai-k2cpmn

Topic tags

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