Tropical Wet Forest
Indonesia Reforestation ProjectBackgroundBased in Tokyo, Japan, Mitsui Sumitomo Insurance Company has a sustainability branch that pioneers environmental activities around the world. One of these activities is a tropical reforestation project in the Republic of Indonesia, which began in 2005. This project mainly takes place in the Yogyakarta Special Province Wildlife Reserve Restoration and Recovery in Java. Open access copy available |
Growth of native forest species planted on abandoned pasture land in Costa RicaBackgroundReforestation programs in Costa Rica have largely utilized only four tree species. This study tests growth rates and form of eleven additional tree species native to the humid tropics, including five N-fixing species and six non-N-fixing species. Available with subscription or purchase |
Early Growth Performance of Native and Introduced Fast Growing Tree Species in Wet to Sub-Humid Climates of the Southern Region of Costa RicabackgroundThe authors present information on the growth of seven-year-old native tree species planted in abandoned pasture with low fertility acidic soils in the southern pacific region of Costa Rica. Research Goals & MethodsThe study evalutes trees in four ecoregions of varying elevation and precipitation. Available with subscription or purchase |
Early Species Selection for Tropical Reforestation: A Consideration of StabilitybackgroundThis study describes a screening of timber species planted in abandoned pasture sites to understand the effect of different site conditions on tree growth and to determine the species that grew with the highest variation. Research Goals & MethodsThe author looks at genotype environment to evaluate stability of genotypes and genotypes with the ability to perform consistently in multiple site conditions. Available with subscription or purchase |
Screening trial of 14 tropical hardwoods with an emphasis on species native to Costa Rica: Fourth year resultsBackgroundCommercial forestry plantations have consistently relied on a limitd number of species, often favoring exotic species over native ones. This is mainly due to a lack of information or understanding related to the silviculture of native species plantations. This article uses a long-term experiement site in Costa Rica's La Selva Biological Station to work towards filling this knowledge gap. Available with subscription or purchase |
Species-Specific Tree Water Use Characteristics in Reforestation Stands in the PhilippinesBackgroundThe need for reforestation is becoming increasingly evident in countries like the Philippines where deforestation has lead to a scarcity of wood and other forest commodities. One concern with reforestation is the reduction in streamflow and groundwater recharge as trees move water from the ground into the atmosphere. Research Goals & MethodsThis study seeks to investigate the sap flux responses and tree water use in two 12-year-old multi-species stands. Available with subscription or purchase |
Community Reforestation in the Philippines: An Evaluation of Community ContractsbackgroundSince the 1950s, the Phillipines has lost over 15 million hectares of tropical forest. While there has been continued efforts to halt these trends and reforest the loss areas, there has been many barriers; thus the country recently turned to private and community-based efforts. This study is a review of two reforestation projects in the Philippines that were contracted through private entities rather than government agencies. Available with subscription or purchase |
Seedling Production Methods of DipterocarpsBACKGROUNDAvailable with subscription or purchase |
Reforestation of an Indonesian Tropical Forest: The Win-Win Approach of a Private Japanese FirmBackgroundAs one of Japan's largest forestry firms, Sumitomo Forestry Company, Ltd. provides a unique approach to a sector that is increasingly faced with pressures due to population and economic growth. This resource examines on initiative by the firm, the Sebulu experimental forest project in the eastern part of Kalimantan, Indonesia. Open access copy available |
Experience with Planting Dipterocarps in Peninsular MalaysiaBackgroundAvailable with subscription or purchase |
