Land Use Change and Trends
Landscape Pattern Dynamics and Mechanisms during Vegetation Restoration: A Multiscale, Hierarchical Patch Dynamics ApproachBackgroundThis study examines patterns of restoration using permanent plots and remote sensing of a nature reserve from 1979 to the present using a multiscale, hierarchical patch dynamic framework. Research Goals & MethodsThis study attempts to document changes in time and space during the restoration of forests with the purpose of understanding its patterns and processes. Available with subscription or purchase |
Trade-offs between tree cover, carbon storage and floristic biodiversity in reforesting landscapesbackgroundThe multiple benefits of reforestation projects for carbon sequestration, biodiversity, and other ecosystem services are taken as a given. Yet not all forests are equal. Plantation-type reforestation projects typically undertaken for carbon sequestration are known for low species richness and inadequate provision of other ecosystem services. This study explores the relationships between an increase in tree cover area and changes in forest carbon storage and the potential of a landscape to provide habitat for native floristic biodiversity. Available with subscription or purchase |
Forest Landscape Restoration: Initiatives in EthiopiaBackgroundEthiopia has experienced significant forest loss and degradation, which has raised concern over the deterioration of ecosystem services and access to forest resources. In response to these trends, WWF and IUCN have pioneered the Forest for Life strategy, which employs a range of initiatives to combat forest degradation. This report focuses on one of those initiative, Forest Landscape Restoration (FLR) in Ethiopia. Open access copy available |
Modelos espaciales aplicados al manejo de los recursos naturales: una propuesta en la sub-cuenca del Río Pilón, Nuevo León, México (Spacial modeling applied to natural resources management)Open access copy available |
Trade-offs between tree cover, carbon storage and floristic biodiversity in reforesting landscapesBackgroundThe multiple benefits of reforestation projects for carbon sequestration, biodiversity, and other ecosystem services are taken as a given. Yet not all forests are equal. Plantation-type reforestation projects typically undertaken for carbon sequestration are known for low species richness and inadequate provision of other ecosystem services. This study explores the relationships between an increase in tree cover area and changes in forest carbon storage and the potential of a landscape to provide habitat for native floristic biodiversity. Available with subscription or purchase |
Reforestation Strategies Amid Social Instability: Lessons from AfghanistanBackgroundThis study evaluates recent reforestation programs in Afghanistan in anticipation of larger scale programs needed to address watershed-scale degradation. Research Goals & MethodsIt surveys reforestation programs in rural upper watershed areas in Afghanistan in order to provide insight for similar problems in insecure regions elsewhere, especially where reforestation may help reverse degradation and assist with social stabilization efforts. Open access copy available |
Is There a Forest Transition? Deforestation, Reforestation, and DevelopmentBackgroundThis paper explores the relationship between economic development and forest transitions, both deforestation and forest regrowth. research goals & methodsThis paper performs a regression analysis on three variables gleaned from multi-national historical statistics between 1922 and 1990: forest cover, rural-urban population distribution, and population growth. Available with subscription or purchase |
Appropriate Measures for Conservation of Terrestrial Carbon Stocks: Analysis of Trends of Forest Management in Southeast AsiabackgroundThe ASEAN countries of Southeast Asia have seen rapid deforestation and subsequent carbon losses in the past few decades, as lands are cleared for other land uses. This study analyzes the implications of different land management scenarios on carbon stocks. Open access copy available |
Forest Recovery after Swidden Cultivation across a 40-year Chronosequence in the Atlantic Forest of Southern Bahia, BrazilbackgroundSecondary forest with a range of ages was compared to old growth forest in the Serra do Conduru State Park in Southern Bahia, Brazil in terms of species composition and structure. Open access copy available |
Impacts of Native Trees on Tropical Soils: A Study in the Atlantic Lowlands of Costa RicabackgroundThis article describes the results of a study in Costa Rica that compared the soil fertility in a 2.5 year-old plantation of 6 native tree species, grass pasture, and 20 year-old secondary forest. Research Goals & MethodsSoil extractable Ca, Mg, K, P, Fe, Mn, Cu and Zn, the pH, exchangeable acidity, organic matter and total N were measured in three plots. Available with subscription or purchase |