English
Restoration of former grazing lands in the highlands of Laos using direct seeding of four native tree species: Seedling establishment and growth performanceBackgroundDirect seeding has recently regained favor as a lower-cost alternative to planting seedlings for restoration of degraded or abandoned sites. This study reports the establishment and growth performance of 2 pioneer (Pinus kesiya and Schima wallichii) and 2 later-successional (Keteleeria everlyniana and Quercus serrata) native trees broadcasted or buried on former grazing lands in Laos. Open access copy available |
Reforestation of Abandoned Pastures: Seed Ecology of Native Species and Production of Indigenous Plant MaterialbackgroundThis book chapter provides important considerations for sustainable native species reforestation efforts. The authors suggest that although using native species is more prevalent than ever before, there has been little attention to the provenance of the trees used and the genetic diversity within species. Available with subscription or purchase |
Can Native Tree Species Plantations in Panama Compete with Teak Plantations? An Economic EstimationbackgroundPanama has high rates of primary forest conversion, resulting in depleted timber resources. In response, the timber plantation industry is growing to meet demand, often with non-native species. This study compares the economic feasibility of using native tree species vs non-native species for plantation forestry. Open access copy available |
Farmer Participation in Reforestation Incentive Programs in Costa RicabackgroundThis article evaluates the participation of farm households in reforestation incentive programs in Costa Rica from 1988 to 1995. The Forestry Bond Certificate in Advance (CAFa) was started in 1988 as a grant of 100,000 colones per hectare (it increased to 120,000 colones per hectare) for reforestation to be disbursed over 5 years of plantation establishment. The Forestry Development Fund (FDF) was initiated in 1989 and offers 58,000 colones per hectare over 3 years for reforestation. Open access copy available |
Decentralized Payments for Environmental Services: The cases of Pimampiro and PROFAFOR in EcuadorbackgroundThis article describes two payment for environmental services (PES) programs in Ecuador which, unlike programs run in other countries, are run by decentralized organizations: Pimampiro municipal watershed-protection scheme and PROFAFOR carbon-sequestration programme. Research Goals & MethodsThe authors conduct interviews, community workshops, and collect socioeconomic data to evaluate the programs for additionality (adding to conservation), welfare or poverty alleviation, and the control of leakage. Available with subscription or purchase |
Paying for Environmental Services: An Analysis of Participation in Costa Rica's PSA ProgrambackgroundThis study evaluates demographic and other factors that played a role in the participation of households in Costa Rica's Payment for Environmental Services program. Research Goals & MethodsThe authors rely on economic analysis of technology adoption and farm and forestry program participation to assign variables and draw conclusions. Available with subscription or purchase |
Factors Limiting Tropical Rain Forest Regeneration in Abandoned Pasture: Seed Rain, Seed Germination, Microclimate, and SoilbackgroundThis research evaluates the ability of seeds to be dispersed into and germinate in areas of abandoned pasture. Research Goals & MethodsSeed rain, germination of tree seedlings, percent herbaceous and woody cover, soil moisture, phosphorous, air temperature, and other microclimate conditions were tested in plots located 250m and 25m from the forest edge as well as within the primary forest. Available with subscription or purchase |
Tropical Montane Forest Restoration in Costa Rica: Overcoming Barriers to Dispersal and EstablishmentbackgroundDue to the rapid pace of tropical deforestation, it is essential to design restoration experiments that both further basic knowledge of tropical ecology and inform management strategies to facilitate recovery of these ecosystems. This study synthesizes the results of recent research on tropical montane forest recovery in abandoned pasture in Costa Rica to address limitations on tropical forest recovery in abandoned pasture and designing strategies to facilitate ecosystem recovery. Open access copy available |
A Unified Framework for the Restoration of Southeast Asian Mangroves: Bridging Ecology, Society and EconomicsbackgroundTropical mangroves are some of the most dynamic and productive tropical ecosystems, but also most threatened. Mangrove restoration efforts are underway to restore the structure, function, and ecosystem services of mangroves, but often these projects fail. Open access copy available |
Ulu Masen REDD+ initiative, Aceh, IndonesiaBackgroundThe area of the Ulu Masen Conservation Area has been degraded due to an illegal logging boom after the tsunami as well as increasing agricultural expansion. The Ulu Masen REDD+ initiative was developed by the Government of Aceh (GoA) to address these issues. Open access copy available |
