Monitoring
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 |
A Tri-Partite Framework of Forest Dynamics: Hierarchy, Panarchy, and Heterarchy in the Study of Secondary GrowthBackgroundAs tropical forests continue to experience high levels of land use and land cover change (LULCC) as well as returning secondary growth, the literature is expanding to provide theoretical explanations for these processes. This report presents a three-part framework of forest dynamics that integrates multiple theoretical explanations for LULCC and secondary growth. Available with subscription or purchase |
Integration of Hyperion Satellite Data and A Household Social Survey to Characterize the Causes and Consequences of Reforestation Patterns in the Northern Ecuadorian AmazonbackgroundThis paper describes reforestation in the Northern Ecuadorian Amazon (NEA) using 2002 remotely sensed Hyperion images and 2001 Ikonos images. Open access copy available |
The Causes of the Reforestation in VietnambackgroundWood exploitation and agricultural expansion led to large-scale deforestation in Vietnam. Since the mid-1990s, forest cover in many areas has increased both in the form of natural regeneration and tree plantations. Policies such as the 1993 Land Law offered households rights to forestland and tree planting campaigns such as the Five Million Hectare Reforestation Programme made people responsible for owning and protecting forest land. Available with subscription or purchase |
A Re-emerging Atlantic Forest? Urbanization, Industrialization and the Forest Transition in Santa Catarina, Southern BrazilbackgroundThe Atlantic Forest region of southern Brazil has experienced rapid urbanization and industrialization in the second half of the 20th century. Trends in other regions of the world might suggest this would lead to increased forest cover in rural areas, however a developing country such as Brazil may present a different scenario. research & methodsThis research presents an analysis of forest cover change in the Atlantic forest of Santa Catarina, Brazil between 1975 and 1995/1996. Available with subscription or purchase |
Importance of Input Classification to Graph Automata Simulations of Forest Cover Change in the Peruvian AmazonBackgroundIn an area of Peru difficult for remote sensing imaging of deforestation and regeneration, the authors evaluate landcover and detect changes in landuse using novel data simulation techniques. Research goals & MethodsThe authors aim to compensate for remote assessments of deforestation or reforestation that may be strongly dependent on the seasonality of input images. To do this, they ran graph automata simulations while varying forest cover inputs to model land cover change. Open access copy available |
Soil organic matter dynamics during 80 years of reforestation of tropical pasturesBackgroundLand disturbance affects soil physical and chemical properties. Some properties may be recovered over long periods of reforestation. Mosaic-pattern landscapes with shifting usages over time, common in the mountainous tropics, can reveal dynamic soil properties. This study reports on changes in soil carbon over 80 years of secondary forest growth on abandoned pasture over a chronosequence in Puerto Rico. Open access copy available |
