Filters: Tags: anthropogenic effects (X)14 results (8ms)
Macrozoobenthic community structure in two Portuguese estuaries: Relationship with organic enrichment and nutrient gradients
Mineralogical and Physicochemical Methods To Differentiate Between Natural and Anthropogenic Sources of Chromium in Soils
Hydrologic Responses to Fuelwood Harvest and Slash Disposal on a Pinyon-Juniper Dominated Grassland Site in the Gila National Forest
Equilibrium experiments with the Geophysical Fluid Dynamics Laboratory’s climate model are used to investigate the impact of anthropogenic land cover change on climate. Regions of altered land cover include large portions of Europe, India, eastern China, and the eastern United States. Smaller areas of change are present in various tropical regions. This study focuses on the impacts of biophysical changes associated with the land cover change (albedo, root and stomatal properties, roughness length), which is almost exclusively a conversion from forest to grassland in the model; the effects of irrigation or other water management practices and the effects of atmospheric carbon dioxide changes associated with land...
Use of Compound-Specific Stable Isotope Analysis to Source Anthropogenic Natural Gas-Derived Polycyclic Aromatic Hydrocarbons in a Lagoon Sediment
Changing spatial structure of the thermohaline circulation in response to atmospheric CO sub(2) forcing in a climate model
Human impacts in Antarctica: Trace-element geochemistry of freshwater lakes in the Larsemann Hills, East Antarctica