Affiliation: University of Alaska
- Ultrafiltration behavior of major ions (Na, Ca, Mg, F, Cl, and SO4) in natural watersL Guo
Texas A and M University, Laboratory for Oceanographic and Environmental Research, Department of Oceanography, 5007 Avenue U, Galveston, TX 77551, USA
Water Res 35:1500-8. 2001..This retention is largely attributed to electrostatic repulsion by the negatively charged cartridge membrane...
- Effect of dissolved organic matter on the uptake of trace metals by American oystersL Guo
International Arctic Research Center, University of Alaska, Fairbanks, Alaska 99775, USA
Environ Sci Technol 35:885-93. 2001..5 ppm) but a generally enhanced uptake at higher DOC concentrations...
- Metal partitioning between colloidal and dissolved phases and its relation with bioavailability to American oystersLaodong Guo
International Arctic Research Center, University of Alaska Fairbanks, 99775, USA
Mar Environ Res 54:49-64. 2002..These results agree well with the variation pattern of both DCF value and uptake rate constant for these two groups of metals...
- Heterogeneity of natural organic matter from the Chena River, AlaskaLaodong Guo
International Arctic Research Center, University of Alaska Fairbanks, Fairbanks, AK 99775, USA
Water Res 37:1015-22. 2003..More studies are needed to examine the seasonal and spatial variations of size-fractionated organic matter...
- Estimating the impact of seawater on the production of soil water-extractable organic carbon during coastal erosionFugen Dou
Dep of Animal, Plant, and Soil Science, Univ of Alaska, Fairbanks, AK 99645, USA
J Environ Qual 37:2368-74. 2008..Our results suggest that overestimation of total terrestrial WEOC input to the Arctic Ocean during coastal erosion could occur if estimations were based on WEOC extracted from dried soil samples using pure water...
- Organic nature of colloidal actinides transported in surface water environmentsPeter H Santschi
Department of Oceanography, Texas A and M University, Galveston 77551, USA
Environ Sci Technol 36:3711-9. 2002..1 and a molecular weight of 10-15 kDa, rather than with the more abundant inorganic (iron oxide and clay) colloids. This finding has important ramifications for possible remediation, erosion controls, and land-management strategies...