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An Evaluation of Farmers' Experiences Planting Native Trees in Rural Panama: Implications for Reforestation with Native Species in Agricultural LandscapesbackgroundOpen access copy available |
Biomass Distribution Among Tropical Tree Species Grown Under Differing Regional ClimatesbackgroundThis study presents results from species selection trials in Panama as part of the PRORENA project, which examined the most effective species and methods for Panamanian government-supported reforestation projects. Open access copy available |
Between and Within-Site Comparisons of Structural and Physiological Characteristics and Foliar Nutrient Content of 14 Tree Species at a Wet, Fertile Site and a Dry, Infertile Site in PanamabackgroundAvailable with subscription or purchase |
Initial Performance and Reforestation Potential of 24 Tropical Tree Species Planted Across a Precipitation Gradient in the Republic of PanamabackgroundThe authors of this study planted trees from 22 native species and two exotic species to use in selection trials testing the growth and survivability of trees in plantations in three different sites. Available with subscription or purchase |
Restoration of dry tropical forests in Central America: A review of pattern and processBackgroundMuch information on restoration and management exists for wet tropical forests of Central America but comparatively little work has been done in the dry forests of this region. Such information is critical for reforestation efforts that are now occurring throughout Central America. This paper describes processes of degradation due to land use and provides a conceptual framework for the restoration of dry tropical forest, of which less than 2% remains intact. Open access copy available |
The Agua Salud Project, Central PanamaBackgroundThe Agua Salud Project is located in the watershed that includes and surrounds the Panama Canal, an engineering feat that largely relies on natural hydrological systems. Much of this watershed has been deforested, thus an official policy has been put into place to reforest and regain ecosystem services. This project seeks to utilize the globalize role of the canal to bring attention to the ecosystem services of the region. Open access copy available |
Local and Regional Environmental Variation Influences the Growth of Tropical Trees in Selection Trials in the Republic of PanamabackgroundThis study evaluates the effect of varying site conditions on the basal area of 21 neotropical and 2 exotic tree species at three different sites in Panama. Available with subscription or purchase |
Tree plantations on farms: Evaluating growth and potential for successBackgroundInterest in native species is growing across the tropics as reforestation of degraded lands becomes more widespread. Evaluation of successful species is an important component of reforestation planning. Available with subscription or purchase |
The Structure and Composition of a Tropical Dry Forest Landscape After Land Clearance; Azuero Peninsula, PanamabackgroundAvailable with subscription or purchase |
Restoring abandoned pasture land with native tree species in Costa Rica: Effects of exotic grass competition and lightBackgroundAvailable with subscription or purchase |
Foliar herbivory and leaf traits of five native tree species in a young plantation of Central PanamaBackgroundTimber plantations often provide economic incentives for land owners to restore abandoned pastures or agricultural land to forest, yet the threat of insect herbivory can diminish these new plantations and compromise the efforts. This study seeks to understand the extent of these threats on tree plantations in Panama. Open access copy available |
Initial performance and reforestation potential of 24 tropical tree species planted across a precipitation gradient in the Republic of PanamaBackgroundAvailable with subscription or purchase |
Trade-offs at applying tree nucleation to restore degraded high Andean forests in ColombiaBackgroundAvailable with subscription or purchase |
Indigenous Woody Species Diversity in Eucalyptus globulus Labill spp. globulus Plantations in the Ethiopian HighlandsbackgroundThis study evaluates the regeneration of native woody species in eucalyptus plantations in the central highlands of Ethiopia. Available with subscription or purchase |
Regeneration Response of Juniperus procera and Olea europera subsp cuspidata to Exclosure in a Dry Afromontane Forest in Northern EthiopiabackgroundThis study investigates the natural regeneration of Juniperus procera and Olea europeaea subsp. cuspidata after 3 years under protection from livestock, human interference, and under open management systems in a dry Afromontane forest in northern Ethiopia. Open access copy available |
Tree regeneration in church forests of Ethiopia: effects of microsites and managementBackgroundTree regeneration is severely hampered in the fragmented afromontane forests of northern Ethiopia. Pressures of harvesting and grazing and climactic conditions present challenges to regeneration. This study explores how trees regenerate in remnant forests along the gradient from open field, forest edge to closed sites and canopy gaps inside the forest. Available with subscription or purchase |
Effects of Ground Preparation and Microenvironment on Germination and Natural Regeneration of Juniperus procera and Afrocarpus gracilior in EthiopiaBackgroundThis study assesses the net effect of seed supply and seedbed changes on germination and natural regeneration of J. procera and A. gracilior in the Afromontane forests of Ethiopia. Available with subscription or purchase |
Succession and Regeneration Patterns of East African Mountain Forests: A ReviewbackgroundFor decades East Africa has experienced heavy tree felling, which has resulted in a change in species composition. This study conducted the phytosociological in Kenya and Ethiopia between 1992 and 1996 in order to understand the succession and regeneration processes in East African Mountain forests. Available with subscription or purchase |
Suitability of the Taungya System at North Kilimanjaro Forest Plantation, TanzaniabackgroundThis study analyses a taungya system in a north Kilimanjaro plantation forest in Tanzania. This study assesses the costs and revenues resulting from this system and the impacts to agriculture. Research Goals & MethodsField research was conducted to assess survival, food crop yield, financial feasability. Available with subscription or purchase |
Diversity of Naturally-Regenerated Native Woody Species in Forest Plantations in the Ethiopian HighlandsbackgroundThis paper examines woody species diversity and understory vegetation of naturally regenerated native tree and shrub species in 4-plantation forests and adjacent natural forests in Wono Genet in Ethiopia. Available with subscription or purchase |