General
Motivations for the Restoration of EcosystemsBackgroundThe underlying reasons to restore ecosystems are numerous yet they remain understated and unappreciated. Therefore, this article attempts to answer the question of why ecosystems are restored. The authors recognize and explore 5 rationales or motivations for restoration: technocratic, biotic, heuristic, idealistic and pragmatic Available with subscription or purchase |
Edge‐effects Drive Tropical Forest Fragments Towards an Early‐Successional SystemBackgroundThis paper assembles empirical and theoretical evidence to argue that “edge effects” trigger a rapid and inevitable successional process that drives most remaining neotropical forest fragments towards a persistent early-successional system. Open access copy available |
Before Bonn and beyond: the history and future of forest landscape restorationBackgroundThis article presents an overview of the history of restoration at an international scale. It begins with the origins of forestry in 1990s and goes to the landmark decision in 2011 to establish the Bonn Challenge. The authors focus specifically on the emergence of forest landscape restoration and how this concept has evolved over time. Open access copy available |
Forest Landscape Restoration: Progress in the Last Decade and Remaining ChallengesBackgroundDefined in 2000, forest landscape restoration (FLR) has recently been actively promoted as a means to provide both ecolocial and societal benefits. This article aims to reflect on the evolution of FLR since 2000, using a framework of 13 key issues put forth in 2005. It identifies both progress and challenges and provides suggestions for steps forward. Available with subscription or purchase |
Restoring tropical forests from the bottom upBackgroundWritten in 2017, this article acknowledges that numerous countries around the world have committed to restoring large areas of forest in the next decade or so. Given these challenging targets, the authors seeks to understand how they can be met given competing land uses. She draws on several case studies to answer this broad question, including ones from Brazil, Mexico, and Colombia. Open access copy available |
Strategic Insights for Capacity Development on Forest Landscape Restoration: Implications for Addressing Global CommitmentsBackgroundGlobal initiatives, like the Aichi Targets and Bonn Challenge, have recognized capacity development as a key strategy in achieving the large-scale restoration goals, particularly those that utilize the complex forest landscape restoration (FLR) approach. Still though, the concept of capacity development is largely undefined. This article seeks to answer key questions in regards to integrating capacity development strategies into FLR projects. Open access copy available |
Ecological restoration success is higher for natural regeneration than for active restoration in tropical forestsbackgroundThis meta-analysis of 133 studies challenges the widely-held notion that active restoration methods are more effective at ecosystem restoration and hold higher conservation value than natural regeneration. Given the vast commitments for ecosystem restoration across the globe, and the high cost, effort, and resources needed for these commitments, this study proposes that increasing use of natural regeneration and assisted natural regeneration is necessary to achieve these commitments. Open access copy available |
Forest and landscape restoration severely constrained by a lack of attention to the quantity and quality of tree seed: Insights from a global surveybackgroundThis review article focuses on tree seed supply in the context of forest and landscape restoration (FLR). The article asserts that large-scale FLR commitments will require billions of tree seeds and seedlings, and that this supply is extremely inadequate in terms of not only quantity but also genetic diversity and quality. The article reviews 139 FLR projects worldwide and identifies widespread problems in the availability and diversity of tree seed supply. Open access copy available |
Natural regeneration as a tool for large‐scale forest restoration in the tropics: prospects and challengesbackgroundThis article is a review of natural regeneration in the context of large-scale forest restoration in the tropics. The article provides case studies of successful natural regeneration, pointing out the side benefits of genetic adaptation, traditionally-used species, and local biodiversity. These features also bring greater ecosystem resilience. Open access copy available |
Restoration of Degraded Tropical Forest LandscapesBackgroundDeforestation and the declining extent of tropical forests has negatively impacted ecosystem functions, services, and goods and has disproportionately harmed the rural poor of tropical countries. In the wake of deforestation, agricultural development and traditional methods of reforestation (plantations) have largely failed to provide sustainable livelihoods. This review article assesses the strengths and weaknesses of different tropical restoration methods to combat forest degredation and address rural poverty. Open access copy available |
