Forest Dynamics
Aspects de la régénération naturelle en forêt dense de Côte-d’Ivoire (Aspects of natural forest regeneration in Ivory Coast)The author describes forest dynamics in the Ivory Coast. He discusses primarily forest regeneration as a process disturbed by perturbations that leave a gap in the canopy and notes that leading up to these disturbances, forested areas build up seed banks. The author concludes that characteristics of the disturbance determine future forest vegetation.
Open access copy available |
Successions Post-Culturales en Foret Tropicale: Essai de Synthèse Bibliographique (Secondary succession in tropical forests: essay and bibliographic synthesis)This article discusses four models of secondary succession (facilitation, inhibition, tolerance, and random). The authors examine the differences between the fundamental niche and the realized niche and they note that very little has been studied about ecosystem function of tropical forests.
Open access copy available |
Changing gears during succession: shifting functional strategies in young tropical secondary forestsBackgroundAdaptations toresource availability strongly shape patterns of community composition along successional gradients in environmental conditions. This study examines the extent to which variation in functional composition explains shifts in trait-based functional strategies in young tropical secondary forests during the most dynamic stage of succession (0–20 years). Open access copy available |
Pattern and Process in Neotropical Secondary Rain Forests: The First 100 Years of SuccessionBackgroundAccording the author, there has been an increasing rate of deforested areas that are being left to natural regenerate into a secondary succession forest. There is great interest in whether these forest will offer similar characteristics to primary forests, information and data is currently restricted to the first few years to a potentially decade long process. The author spends the paper reviewing recent advances in neotropical secondary succession. Available with subscription or purchase |
Consequences of broadscale timber plantations for biodiversity in cleared forest landscapes of tropical and subtropical AustraliaBackgroundIn Australia, as in many countries, there has been a shift in timber production from native forests to plantations. While plantations are primarily considered an efficient means of producing timber, there is increasing interest in their potential contribution to biodiversity conservation. This paper conducts a literature review of the impacts of plantations on biodiversity and assesses plantation scenarios proposed for cleared rainforest landscapes in tropical and subtropical Australia. Open access copy available |
Ouragans et diversite biologique dans les forets tropicales. L’exemple de la Guadeloupe (Hurricanes and diversity in tropical forests: the example of Guadeloupe).The authors examined the relationship between hurricane disturbances and biodiversity and found that diversity of forests increased their resistance to hurricane disturbances. They concluded that recurrence of strong hurricanes could lead to extirpation of rare or vulnerable non-pioneer species.
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Trends in forest condition, threats and conservation action as derived from participatory monitoring in coastal KenyaBackgroundThe coastal forests of Kenya are conservation priorities hosting high levels of biodiversity. Monitoring of biodiversity in these forests is therefore necessary to understand and reverse negative trends in good time. Available with subscription or purchase |
Establishment of Tree Seedlings in the Understory of Restoration Plantations: Natural Regeneration and Enrichment PlantingsBackgroundThis study investigates how seedling establishment is affected in the understory of restoration sites of different ages (10,22 and 55 year-old) within the Brazilian Atlantic Forest. It also assesses some of the environmental microsite conditions that influenced the stand dynamics process. Available with subscription or purchase |
Sixty-Seven Years of Land-Use Change in Southern Costa RicaBackgroundHabitat loss and fragmentation of forests are among the biggest threats to biodiversity and associated ecosystem services in tropical landscapes. This paper uses the vicinity of the Las Cruces Biological Station in southern Costa Rica as a regional case study to comment on seven decades of land-use change in one of the most intensively studied sites in the Neotropics. Open access copy available |
Succession and Management of Tropical Dry Forests in the Americas: Review and New PerspectivesBackgroundThis article emphasizes the importance of understanding of successional processes in tropical dry forests. It provides an overview of the current knowledge of the ecology of tropical dry forest ecosystems and discusses management implications . The authors describe rapidly increasing degradation and destruction of these ecosystems and identify gaps in knowledge to be addressed by future research. Available with subscription or purchase |
