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Variation in Canopy Structure, Light and Soil Nutrition Across Elevation of a Sri Lankan Tropical Rain ForestBackgroundThis study aims to examine differences in resource availability across elevation and geology in mixed dipterocarp forest by measuring light, soil nutrition and soil water availability in relation to forest structure in southwest Sri Lanka. Available with subscription or purchase |
Ectomycorrhizal Colonization and Seedling Growth of Shorea (Dipterocarpaceae) Species in Simulated Shade Environments of a Sri Lankan Rain ForestBackgroundThis study examines how the degree of ectomycorrhizal (EM) colonization of potted Shorea spp. is associated with the amount and quality of daily photosynthetic photon flux density (PFD). Available with subscription or purchase |
Net Primary Productivity of Two Mangrove Forest Stands on the Northwestern Coast of Sri LankaBackgroundThis article compares the net primary production of an estuarine mangrove stand to an island fringing stand in Dutch Bay in northwestern Sri Lanka. Research Goals & MethodsNet above-ground primary productivity was measured by monitoring litterfall and above-ground biomass increment between 1985 and 1987. Available with subscription or purchase |
Structural Properties of Two Types of Mangrove Stands on the Northwestern Coast of Sri LankabackgroundThis article compares the structural diversity of six mangrove stands of both estuarine and island-fringing types in Puttalam lagoon and Dutch Bay in northwestern Sri Lanka. Available with subscription or purchase |
Mangrove forests: Resilience, protection from tsunamis, and responses to global climate changebackgroundAvailable with subscription or purchase |
Análisis de cambios de paisaje: Tournavista – Campo Verde y su área de influencia pérdida y fragmentación de bosques: 1963 – 2000 (Landscape change analysis: Tournavista – Campo Verde and its area of influence, forest fragmentation and loss 1963)EspañolEl estudio analiza los efectos causados por la colonización en Tournavista, Peru, a partir de 1963 y estima los impactos y degradación provocados usando métodos de teledetección. Available with subscription or purchase |
Can tropical farmers reconcile subsistence needs with forest conservation?backgroundDespite efforts to protect tropical rainforests through various policy initiatives, forests continue to face pressure from smallholders' subsistence needs, especially in montane regions. This paper proposes a means to turn abandoned montane pastoral land into productive agroforestry land as a viable alternative to further encroachment on existing forests. Available with subscription or purchase |
Memorias del I Congreso Colombiano de Restauración EcológicaBackgroundAvailable with subscription or purchase |
Differences in Seedling Survival and Growth among Tropical Rain Forest Pioneers in Relation to Canopy Openness and Herbivory.BackgroundThe study monitored the effect of canopy openness and herbivore damage on seedling survival and growth of 960 individuals of six pioneer tree species: Dillenia triquetra, Macaranga indica, Macaranga peltata, Schumacheria castaneifolia, Trema orientalis, and Wendlandia bicuspidata. Available with subscription or purchase |
The Recovery of the Lower Montane Cloud Forest in the Mucujún Watershed, Mérida, VenezuelaBackgroundGiven the recovery of degraded forests in some landscapes throughout the tropics, the authors analyze land use change and land cover change in a mountain region of the andes of venezuela during a period of 50 years. Research Goals & MethodsThe study relies on aerial photographs taken between 1952 and 2009 of a peri-urban watershed. Available with subscription or purchase |
Restoring working forests in human dominated landscapes of tropical South Asia: An introductionBackgroundThe resource issues around restoring human dominated landscapes in tropical South Asia are complex and can be divided into topics concerning forest fragmentation and restoration. This review article discusses key subjects in forest fragmentation and restoration in South Asia. Available with subscription or purchase |
Vegetation Structure, Species Diversity, and Ecosystem Processes as Measures of Restoration SuccessBackgroundThis article provides an example of how to evaluate forest restoration using integrative methods, including measures of vegetation structure, species diversity, and ecosystem processes. Specifically discussed are four measures of vegetation structure, four measures of species diversity, and six measures of ecosystem processes. Available with subscription or purchase |
Assessing and Monitoring Forest Biodiversity: A Suggested Framework and IndicatorsbackgroundThis study looks at afforestation and reforestation (A/R) projects that are part of the Kyoto Protocol's Clean Development Mechanism. The study seeks to determine whether large-scale A/R projects meet the twin goals of carbon sequestration and sustainable development, using projects in India's Karnataka State as case studies. Available with subscription or purchase |
Effects of Fragmentation of the Atlantic Forest on Mammal Communities in South-Eastern BrazilBackgroundAvailable with subscription or purchase |
The Cultural Context of Forest Degradation in Adjacent Purépechan Communities, Michoacán, MexicoBackgroundThis study aims to understand the relationship between cultural and ecological drivers contributing to change in forest land use patterns by comparing two adjacent indigenous communities in the volcanic plateau region of Michoacán, Mexico. The study suggests that both cultural and ecological processes must be studied together to best understand the cultural causes of forest change and accurately assess ecological consequences. Available with subscription or purchase |
Microbiological Indicators of Soil Quality and Degradation Following Conversion of Native Forests to Continuous CroplandsBackgroundAvailable with subscription or purchase |
Effects of Dry Tropical Forest Fragmentation on the Reproductive Success and Genetic Structure of the tree Samanea samanbackgroundTropical trees are particularly vulnerable to forest fragmentation due to low population densities and reproductive self-incompatibility. Forest fragmentation is likely to decrease gene flow, increase endogamy, and eventually produce a high differentiation among remnant populations. Available with subscription or purchase |
Self-restoration of post-agrogenic soils of Calcisol-Solonetz complex: Soil development, carbon stock dynamics of carbon poolsBackgroundAvailable with subscription or purchase |
Fallow to Forest: Applying Indigenous and Scientific Knowledge of Swidden Cultivation to Tropical Forest RestorationBackgroundThis study analyzed vegetation at two sites of shifting cultivation by Lawa and Karen indigenous people in the Mae Chaem watershed in 1-year, 3-year and 6-year fallow fields, with an area of natural forest as a control comparison. Available with subscription or purchase |
Early Effects of Four Fast-Growing Tree Species and Their Planting Density on Ground Vegetation in Imperata grasslandsbackgroundThis study aims to test the success of fast-growing exotics tree species and alternative planting densities on the development of ground vegetation. The study was conducted in Riam Kiwa, South Kalimantan, Indonesia in Imperata grasslands. The four fast-growing exotic tree species used in the study were Acacia mangium, Acacia crassicarpa, Gmelina arborea, and Paraserianthes falcataria. Available with subscription or purchase |