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Key gaps in soil monitoring during forest restoration in Colombia
- Publication Year :
- 2021
-
Abstract
- The knowledge of soil indicators during forest restoration is essential for understanding the recovery of ecosystem functions such as biomass production and water regulation. Despite this importance, in most restoration programs over the world, the soil remains under‐investigated. Here, we conducted a systematic literature review in order to determine: (1) the extent to which soil indicators are monitored during forest restoration in Colombia; (2) the type of soil indicators (e.g. physical, chemical, or biological) that are used for the monitoring; and (3) the regions where soil indicators are measured. We found 34 studies that report soil indicators. The most frequently studied restoration sites were 0–5 years old (36%). The majority (71%) of the studies only measured the soil characteristics at the topsoil. Soil sodium (Na) and phosphorus (P) concentrations were the most common chemical soil indicators reported by the studies. Soil biological indicators were the least frequently reported indicators. The studies rarely reported soil indicators that affect water movement directly. Of the retrieved studies, most included information about old‐growth forests (63%) or degraded sites (56%) for comparisons with forests undergoing restoration. Based on these results we provide recommendations for monitoring soil characteristics to assess the effectiveness of forest restoration projects in Colombia, and other tropical countries.
- Subjects :
- Soil indicators
Biomass (ecology)
Topsoil
Ecology
Evolution
Tree planting
Tropics
Forestry
complex mixtures
Forest restoration
2309 Nature and Landscape Conservation
10122 Institute of Geography
1105 Ecology, Evolution, Behavior and Systematics
Behavior and Systematics
Environmental science
Ecosystem
Water regulation
910 Geography & travel
2303 Ecology
Ecology, Evolution, Behavior and Systematics
Nature and Landscape Conservation
Subjects
Details
- Language :
- English
- Database :
- OpenAIRE
- Accession number :
- edsair.doi.dedup.....3d3739969de59c1b95ec5bb61cf6161f
- Full Text :
- https://doi.org/10.5167/uzh-210640