Filters: Tags: Oxides (X)24 results (98ms)
Species and geochemical characteristics of heavy metals in the sediments of Kangjiaxi River in the Shuikoushan Mine Area, China
SOUNDING ROCKET PROGRAM, WALLOPS FLIGHT FACILITY, WALLOPS ISLAND, ACCOMACK COUNTY, VIRGINIA; POKER FLAT RESEARCH RANGE, FAIRBANKS, ALASKA; WHITE SANDS MISSLE RANGE, WHITE SANDS, DONA ANA COOUNTY, NEW MEXICO (FINAL SUPPLEMENT TO THE FINAL ENVIRONMENTAL IMPACT STATEMENT OF JULY 1973).
In situ stabilization of metal-contaminated groundwater by hydrous ferric oxide: an experimental and modeling investigation
Short-term effects of changing water table on N sub(2)O fluxes from peat monoliths from natural and drained boreal peatlands
Acute Toxicity to the Golden Apple Snail and Estimated Bioconcentration Potential of Triphenylphosphine Oxide and Series of Related Compounds
Formulation, Verification and Application of Integrated Models For Trace Metal Phase Distribution in Laboratory Microcosms and Aquatic Environments
Analysis and simulation of reactive transport of metal contaminants in ground water in Pinal Creek Basin, Arizona
Reactive nitrogen is transported from the atmosphere to the landscape as wet and dry deposition that contributes to annual nitrogen loads to the Chesapeake Bay. Estimates of atmospheric inorganic nitrogen deposition to the Chesapeake Bay watershed during 1950 to 2050 are presented, and are based on field measurements, model simulations, statistical relations, and surrogate constituents used for estimates. Wet atmospheric nitrogen deposition has generally been quantified from weekly precipitation sample collections, whereas dry atmospheric nitrogen deposition has been simulated by a model at an hourly time step.
Adsorption of Pb and Cd onto metal oxides and organic material in natural surface coatings as determined by selective extractions: New evidence for the importance of Mn and Fe oxides
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION, OFFICE OF SPACE SCIENCE, SOUNDING ROCKET PROGRAM (DRAFT SUPPLEMENT TO THE FINAL ENVIRONMENTAL IMPACT STATEMENT OF JULY 1973).