Human Modification of a Large Meandering Amazonian River: Genesis, Ecological and Economic Consequences of the Masisea Cutoff on the Central Ucayali, Peru, Costs of Alien Invasive Species in Sweden, South America's Neoliberal Agricultural Frontiers: Places of Environmental Sacrifice or Conservation Opportunity?, Recent Land Degradation and Improvement in China, Spatial Assessment of Water Use in an Environmentally Sensitive Wetland, Status, Ecology, and Conservation of the Himalayan Griffon Gyps himalayensis (Aves, Accipitridae) in the Tibetan Plateau, Large-Scale Species Introductions to Preserve Global Biodiversity: Noah's Ark Revisited, Assessment of Total Suspended Particulate Matter-Bound Polychlorinated Biphenyls in Ambient Air of a Seasonally Dry Tropical Urban-Industrial Area, Ecological Restoration in West China: Problems and Proposals, Counter of Energy Conservation and Emission Reduction for the Public in China, Banana Crop Expansion and Increased River-Borne Sediment Exports to the Gulf of Urabá, Caribbean Coast of Colombia.