Growth, Yield and Survivability
Annual report of the director of forestry of the Philippine Islands for the period 1907-1913backgroundThis report contains a number of sections relevant to early reforestation activities in the Philippines, including research on succession pathways, restoration experiments on degraded lands, tree nursery operations, and native species. conclusion & takeawaysThis report provides the rare opportunity to look at the history of forestry and ecological activities in the tropics. These activities and projects can now be analyzed in the full context of the past 100 years, wherein the arcs of their success, failure, and learnings can be more fully understood.
Open access copy available |
Special Report of Captain George P. Ahern, Ninth U.S. Infantry, in Charge of Forestry Bureau, Philippine Islands, Covering the Period from April, 1900, to July 30,1901backgroundThis 139-page report outlines the state of the Spanish colonial Forestry Bureau at time of arrival of US forces in the Philippines (~1900), and reforms instituted by Captain Ahern. He describes the timber business in the Philippines including the state of the forested lands, species exploited, and volumes exported. At that time, 160 species of native trees were exported, but the Forestry Bureau knew of 665 native tree species. Ahern suggests trying to find a use for them to make timber extraction more profitable. Samples of 100 species were sent to the US for exhibition. Open access copy available |
Annual report of the director of forestry of the Philippine Islands for the period 1915-1924backgroundThis report contains a number of sections relevant to early reforestation activities in the Philippines, including research on succession pathways, restoration experiments on degraded lands, tree nursery operations, and native species. Open access copy available |
Philippine Resins, Gums, Seed Oils, and Essential OilsbackgroundThis bulletin is a compendium of plant species containing exudate or oils that might be commercially exploited. The book also describes the difficulty posed by high species-diversity for economically feasible resin/oil extraction. Open access copy available |
Philippine Dipterocarp Forests
Available with subscription or purchase |
Sobrevivência em viveiro de mudas de espécies nativas retiradas da regeneração natural de remanescente florestal (Survival in nursery of native species sapling obtained from natural regeneration of forest fragments)Open access copy available |
Fruit Production of the Ungurahua Palm (Oenocarpus bataua subsp. bataua, Arecaceae) in an Indigenous Managed ReservebackgroundThis article reviews the biology and use of the Amazonian palm Oenocarpus batua, known in Ecuador as ungurahua. It is a mid-story palm that grows throughout the terra firme sites in the Amazon Basin and wet coastal areas of Ecuador, Trinidad, and Panama. Available with subscription or purchase |
Patterns of Seed Longevity and Germination in the Tropical RainforestbackgroundThis article reviews the factors that affect seed longevity and germination in tropical trees by providing an introduction to literature on the subject. Available with subscription or purchase |
Moringa oleifera (Moringaceae): ethnobotanical studies in GuatemalaBackgroundThis article reviews an ethnobotanical survey and a prelimary agronomic study in order to understand the popular uses and viability of Moringa oleifera, a widely-used and well-known plant in Guatemala. Available with subscription or purchase |
Economic Botany of Spondias PurpureabackgroundThis article reviews the Neotropical fruit Spondias purpurea (Anacardiaceae) - "Ciruela" or "Ovo", describing the cultivation, yields, and economics of the fruit. Available with subscription or purchase |
