Growth, Yield and Survivability
Effects of Nutrient Addition, Mulching and Planting-Hole Size on Early Performance of Dryobalanops aromatica and Shorea parvifolia Planted in Secondary Forest in Sarawak, MalaysiabackgroundIn this study, three methods were tested for their ability to improve growth of dipterocarp seedlings planted in west Sarawak, Malaysia. Available with subscription or purchase |
Forest Plantations on Imperata Grasslands in Indonesia: Establishment, Silviculture, and Utilization PotentialbackgroundThis dissertation presents results from multiple studies of reforestation on areas dominated by Imperata cylindrica grass in South Kalimantan, Indonesia. Research Goals & MethodsThe author evaluated tree species selection, intra-specific provenance selection, site preparation, fertilization, and ground vegetation under plantations. Open access copy available |
Impact of Plantation on Ecosystem Development in Disturbed Coal Mine Overburden SpoilsbackgroundThis study evaluates the growth, survival, understory composition, and soil conditions in a plantation established on a mine site in India. Available with subscription or purchase |
SPVS Reforestation in the Coastal Atlantic Forest, BrazilOpen access copy available |
Enrichment Planting of Dipterocarps in Logged-Over Secondary Forests: Effect of Width, Direction and Maintenance Method of Planting Line on Selected Shorea SpeciesbackgroundIn this study, three different planting design experiements were conducted using three Dipterocarp tree species planted in a heavily logged area of South Kalimantan. The area was logged in 1979 and used for shifting cultivation until 1988. Available with subscription or purchase |
Seed germination of Loxopterygium guasango, a threatened tree of coastal Northwestern South AmericabackgroundLoxopterygium guasango is a tree native to Ecuador with threatened status as of 1993, despite its durable wood, history of timber use, and potential use in reforestation. This study reports on seed germination, a potential cause of its low regeneration rates. Open access copy available |
Seedling survivorship, growth, and response to disturbance in Belizean mangalBackgroundSpecies zonation patterns across tidal gradients in mangrove forests are formed by successful seedling establishment and maintained by replacement of adults by conspecific seedlings. These two processes have rarely been examined experimentally in neotropical mangrove. This study examines survivorship and growth of seedlings of Rhizopora mangle and Avicennia germinans across a tidal gradient in Belize. Open access copy available |
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 |
Selecting seed trees for a forest restoration program: A case study using Spondias axillarisBackgroundFramework tree species are indigenous forest tree species, planted to complement and accelerate natural regeneration of forest ecosystems and encourage biodiversity recovery, on degraded sites. Spondias axillaris Roxb. (Anacardiaceae) is an exceptionally effective framework tree species for restoring seasonal tropical forest ecosystems to degraded sites throughout south and southeast Asia. This study identifies criteria for selection superior parent seed trees, based on nursery performance and field establishment, using Spondias axillaris as a case study. 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 |
