Available with subscription or purchase
Studies on the Seed Biology of 100 Native Species of Trees in a Seasonal Moist Tropical Forest, Panama, Central AmericaBackgroundSince 1998, the Panama Canal Watershed has experienced a decline in forest cover. The watershed ensures a functioning canal, thus there has been a significant investment in resources to reforest and restore the region. While these projects have focused primarily on native species, there has been issues with seed-handling. Available with subscription or purchase |
Forest Management Practices in the Bayano Region of Panama: Cultural VariationsbackgroundThis paper examines differences in forest exploitation between indigenous groups and colonists along an agricultural frontier in Panama and focuses on differences in forest use, economic base, and management practices. Research Goals & MethodsThe author compares total annual income, timber harvest volume and tree planting efforts per household in 5 indigenous villages and 3 colonist villages. Available with subscription or purchase |
Forest Regeneration in a Chronosequence of Tropical Abandoned Pastures: Implications for Restoration EcologyBackgroundDuring the mid‐1900s, most of the island of Puerto Rico was deforested, but a shift in the economy from agriculture to small industry beginning in the 1950s resulted in the abandonment of agricultural lands and recovery of secondary forest. This research examines the natural regeneration patterns on these abandoned agricultural lands in four different regions of Puerto Rico. Available with subscription or purchase |
Establishment and Growth of Living Fence Species: An Overlooked Tool for the Restoration of Degraded Areas in the TropicsbackgroundThis article describes three studies conducted in Honduras which examined the potential of using living fence species in restoration. Available with subscription or purchase |
Direct Seeding of Late-Successional Trees to Restore Tropical Montane ForestbackgroundThis study measures seed germination, seedling establishment, survival, growth and foliar nutrient content of five late-successional tree species which were directly seeded into three different habitats representing different stages of succession in tropical montane Costa Rica.The study also compares the costs of direct seeding with locally collected seeds with planting nursery-raised seedlings. Available with subscription or purchase |
The Effect of a Teak (Tectona grandis) Plantation on the Establishment of Native Species in an Abandoned Pasture in Costa RicabackgroundThis study compares native tree species recruitment in the understory of a 10-year-old teak plantation in premontane wet forest in Costa Rica to the native tree species recruitment on nearby abandoned agricultural land. Available with subscription or purchase |
Attempting Restoration of Wet Tropical Forests in Costa RicaBackgroundThis article describes a reforestation effort of the Tropical Forestry Initiative using mixed stands of native species to recover abandoned pastureland in the tropical wet forest of Costa Rica. Available with subscription or purchase |
Native Trees and Shrubs for the Productive Rehabilitation of Tropical Cattleranching LandsbackgroundThe authors of this study examined strategies to improve cattle ranching in Colombia and Mexico through the use of intensive silvopastoral systems. Silvopastoral systems transform extensive cattle ranching with intensively managed systems with high densities of trees and shrubs to improve yields and environmental impacts. Available with subscription or purchase |
Early Growth and Survival of 49 Tropical Tree Species across Sites Differing in Soil Fertility and Rainfall in PanamabackgroundThis research investigates the importance of soil quality upon species survival across a gradient of differing levels of rainfall and dry season length on disturbed land in Panama. Available with subscription or purchase |
The Ecology and Ecosystem Services of Native Trees: Implications for Reforestation and Land Restoration in MesoamericabackgroundThis article summarizes papers presented at a conference on the state of tropical reforestation and restoration in Central America. Available with subscription or purchase |
