Now showing items 1-4 of 4
Trace metal composition of colloidal organic material in marine environments
(, 2000 Jun)
Marine colloidal material (1 kDa-0.2 mu m) was isolated by cross-flow ultrafiltration followed by diafiltration and freeze-drying from surface waters of the Gulf of Mexico and the Middle Atlantic Eight (MAB), as well as ...
Th-234 scavenging and its relationship to acid polysaccharide abundance in the Gulf of Mexico
(, 2002 May)
Size-fractionated particulate Th-234 and acid polysaccharides (APS) were collected from stations along a transect in the Gulf of Mexico, in order to examine the role of APS content in controlling the extent and rates of ...
Colloids in oceanic environments: Composition and importance for trace element cycles
Proceedings of meetings.
Historical contamination of PAHs, PCBs, DDTs, and heavy metals in Mississippi River Delta, Galveston Bay and Tampa Bay sediment cores
(, 2001 Jul)
Profiles of trace contaminant concentrations in sediment columns can be a natural archive from which pollutant inputs into coastal areas can be reconstructed. Reconstruction of historical inputs of anthropogenic chemicals ...