Data from: Overcoming the mismatch between restoration planning and implementation: The critical role of smallholders in Chile
Data files
Jan 21, 2026 version files 4.65 MB
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Priority_restoration_area_Maule_Chile_2017_19.zip
3.91 MB
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README.md
2.94 KB
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Restoration_area_Maule.zip
646.44 KB
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within_priority_areas_Maule_Chile.zip
90.36 KB
Abstract
Global restoration targets often rely on restoration prioritization maps that highlight areas with high ecological potential, yet real-world implementation frequently diverges due to land tenure, governance, and local socio-economic conditions.
Following a large-scale forest fire in 2017 that burned over 500,000 hectares, Chile’s Ministry of Environment designated 270,677 hectares as priority zones for landscape restoration in the Maule Region of central Chile. Using this context as a case study, we show how smallholders play a decisive role in shaping where and how restoration actually occurs on-the-ground.
A comparison with official records and field data from 1,922 hectares of forest restoration implemented between 2017 and 2024 reveals a clear disconnect: only 12.7% of this restored area overlapped with the 270,677 hectares designated by the government as priority zones. Instead, 87% of the total restored area occurred on lands owned by private smallholders, even though they collectively own only about one-fifth of the total land within these priority zones.
To bridge the gap between model-driven prioritization and real-world conditions, we propose three practical steps: (i) integrate land tenure and governance into spatial planning, (ii) redesign incentives to support smallholders, and (iii) adopt adaptive, co-produced frameworks. Refining outreach and incentives for corporate and state landholders is also key to broader engagement.
Chile’s experience highlights that smallholders are not refining top-down restoration priorities, they are revealing where restoration is actually feasible. They restore in places where tenure, logistics, and livelihoods align, exposing the existing limitations of widely used prioritization models and clarifying where restoration can realistically occur. Recognising the role of smallholders in driving and sustaining restoration efforts can strengthen the legitimacy, feasibility, and long-term success of large-scale restoration efforts. Empowering landowners is essential to closing the gap between ambitious global targets and effective local action.
Dataset DOI: 10.5061/dryad.4j0zpc8s2
Description of the data and file structure
The documents contain the general database of the study.
- Priority_restoration_area_Maule_Chile_2017_19.zip
This shapefile corresponds to the official restoration priority areas for the Maule Region, Chile, defined by the Chilean Ministry of the Environment (MMA) following the 2016–2017 megafires. These data originate from the public project:
“Planificación ecológica de la infraestructura ecológica de la biodiversidad y sus servicios ecosistémicos y programa regional de prioridades de restauración ecológica en el contexto de los incendios de la temporada 2016–2017: aplicación en Región del Maule” (Public tender ID: 608897-95-LP17).
The dataset includes polygon geometries with attributes describing priority classification and spatial extent. Area values are expressed in hectares (ha). This layer was used as the reference spatial prioritization framework in our analysis. - Restoration_area_Maule.zip
This shapefile was fully constructed by the authors and represents forest restoration projects implemented in the Maule Region between 2017 and 2024. Attributes include project identifiers, implementation year, land tenure category, funding source, and restored area (ha). These data were compiled from official public programs (e.g., Más Bosques, Siembra por Chile) and private initiatives with explicit ecological restoration objectives. - within_priority_areas_Maule_Chile.zip
This shapefile is a derived dataset resulting from the spatial intersection between Priority_restoration_area_Maule_Chile_2017_19 and Restoration_area_Maule. It quantifies the area of implemented restoration projects that spatially overlap with official priority areas. Attributes report intersected area values in hectares (ha) and link back to the original restoration project identifiers. This layer was used exclusively to calculate the proportion of restoration occurring within versus outside priority areas.
CC0 license compatibility
We confirm that all data submitted to Dryad are compatible with the CC0 license waiver.
- The Restoration_area_Maule and within_priority_areas_Maule_Chile datasets were generated entirely by the authors and can be released into the public domain without restriction.
- The Priority_restoration_area_Maule_Chile_2017_19 dataset originates from a publicly funded governmental project led by the Chilean Ministry of the Environment and is publicly available for scientific and policy use. The version deposited in Dryad is used for analytical purposes, includes no access restrictions, and does not violate any copyright or licensing constraints incompatible with CC0.
Data collected through document review and geospatial data processing using shapefiles.
