Assisted Natural Regeneration
Fire and tree species diversity in tropical peat swamp forestsBackgroundIndonesia houses a large quantity of peat swamps, an ecosystem type that contains diverse plant species, and provides a habitat for endangered animals. Peat swamps are degraded due to logging and agriculture expansion, specifically with the use of fire. Peat swamps are highly susceptible to fires due to peat flammability. Peat swamps also house a large quantity of carbon, so restoration is a high priority. Available with subscription or purchase |
Disrupted montane forest recovery hinders biodiversity conservation in the tropical AndesBackgroundIn the U.N. Decade on Restoration, recovering degraded forests is a high priority. Andean montane forests are a biodiversity hotspot, storing large quantities of carbon, and providing many sources for human livelihood. Many parts of the Andean forests are recovering after agriculture abandonment, but it is not yet known how the dynamics of these recovery processes progress over time. Knowledge of forest regeneration trajectory is crucial for further restoration planning. Open access copy available |
Assisted restoration interventions drive functional recovery of tropical wet forest tree communitiesBackgroundIntegrating science and practice is one of the main goals of the U.N. Decade on Ecosystem Restoration. A variety of factors can influence the application of restoration treatments across tropical ecosystems. Deciding where to apply a restoration strategy on the spectrum between natural regeneration an active restoration planting can be challenging and there is not enough current knowledge that compares these methods. Open access copy available |
The role of land-use history in driving successional pathways and its implications for the restoration of tropical forestsBackgroundAcross tropical landscapes, large portions of forest have been removed or degraded. Regenerating or secondary forests are becoming increasingly valuable to maintaining and restoring the biodiversity and ecosystem services in the tropics. However, it is apparent that succession does not always happen at the same rate or in the same patterns/quality. It is thought that the history of the land and its usage heavily impact the regeneration patterns of a forest landscape. Open access copy available |
Overcoming biotic homogenization in ecological restorationBackgroundRegional, or gamma, diversity is often lower in restored landscapes compared to reference landscapes due to the selection of few desirable species for planting. Lowered diversity in restored landscapes is leading to overall biotic homogenization which puts ecosystems and humans in a more vulnerable position for adapting to environmental changes. Available with subscription or purchase |
Trade-offs at applying tree nucleation to restore degraded high Andean forests in ColombiaBackgroundThis article recognizes applied nucleation as a forest restoration strategy in many low to mid altitude forests and aims to compare applied nucleation to passive regeneration at high altitude forests. Applied nucleation is successful at accelerating the speed of forest regeneration, improving soil conditions, and shading out invasive species in many low-mid altitude forests of the neotropics. There are gaps in the literature about the performance of applied nucleation in other tropical regions as well as high attitude tropical forests. Available with subscription or purchase |
Farmer-Managed Natural Regeneration Enhances Rural Livelihoods in Dryland West AfricaBACKGROUNDFarmer Managed Natural Regeneration, (FMNR), has been adopted in the drylands of West Africa, i.e., the northernmost region of Ghana. This is an approach which encourages the regeneration of woody plant cover in farming and mixed land use areas for arable land restoration and reforestation. Farmers in this region practice smallholder pastoralism and seasonal rain fed crop farming for subsistence and market purposes. FMNR has been adopted as a solution to low agricultural productivity. Previous studies only focused on the economic contribution of FMNR. Open access copy available |
Módulo 3: Selección de especies potenciales para la restauraciónEspañolAntecedentesOpen access copy available |
Nucleation in tropical ecological restorationbackgroundDue to centuraries of human development, there is a need to restore degraded areas and reconcile productive uses of land with conservation goals. One means of ecological restoration is facilitation, which aims to accrue positive interactions between species. Nucleation has been shown as a effective stategy for facilitation. Open access copy available |
Módulo 2: Selección y establecimiento de estrategias y prácticas de restauraciónEspañolAntecedentesOpen access copy available |
