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

The responses of oribatid mites to grazer exclusion in a boreal forest over different time scales

Maria Väisänen, Inkeri Markkula

Applied Soil Ecology · 2024

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Summary

This 2024 field study investigated how oribatid mite communities in boreal forest soils respond to the exclusion of grazing animals over varying timescales. Oribatid mites are key soil fauna involved in litter decomposition and nutrient cycling; their response to grazing pressure is indicative of broader soil ecosystem shifts. The work contributes to understanding how pastoral land management practices alter belowground invertebrate communities and, by extension, soil health and function in northern forest systems.

UK applicability

Findings may have limited direct applicability to UK farming systems, which operate in temperate rather than boreal climates and typically use different livestock species and grazing intensities. However, the study's methodological approach to monitoring soil fauna responses to grazing pressure could inform UK upland and moorland management practices where grazing intensity is a key ecological lever.

Key measures

Oribatid mite species composition, community structure, population abundance, diversity metrics, temporal dynamics across different time intervals post-exclusion

Outcomes reported

The study examined how oribatid mite communities and populations respond to the exclusion of grazing animals (likely reindeer or cattle) across multiple temporal scales in a boreal forest ecosystem. Measurements likely included mite community composition, abundance, and diversity indices before and after grazer removal.

Theme
Farming systems, soils & land use
Subject
Soil biology & microbiology
Study type
Research
Study design
Field trial
Source type
Peer-reviewed study
Status
Published
Geography
Finland
System type
Pasture-based livestock
DOI
10.1016/j.apsoil.2024.105829
Catalogue ID
SNmoqqrwgv-rmpx6e

Topic tags

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