A primer on trace metal-sediment chemistry

1985 ◽  
Keyword(s):  
Trace Metal ◽  
Sediment Chemistry

Sediment chemistry and atmospheric contamination

1990 ◽  
Vol 327 (1240) ◽  
pp. 311-317 ◽  
Keyword(s):  
Polycyclic Aromatic Hydrocarbon ◽  
Aromatic Hydrocarbon ◽  
Trace Metal ◽  
Acid Deposition ◽  
Sediment Cores ◽  
Qualitative Description ◽  
Sediment Chemistry ◽  
Polycyclic Aromatic ◽  
History Of ◽  
Chemical Groups

The trace metal, sulphur and polycyclic aromatic hydrocarbon concentration-depth profiles in dated lake-sediment cores are used to establish the history of contamination of the atmosphere above the study lakes. The results from three chemical groups give the same qualitative description of contamination. The atmosphere became contaminated in the areas of high present day acid deposition early last century in Scotland and late last century in southern Scandinavia. Contamination increased this century and the sulphur, polycyclic aromatic hydrocarbon and sometimes the trace metal fluxes to the sediment drop over the past 10-30 years. There was little or no contamination at the low recent acid-deposition sites in both study regions.

Short-Term Impact Of Clam Harvesting On Sediment Chemistry, Benthic Microbes And Meiofauna In The Goro Lagoon (Italy)

2003 ◽  
Vol 19 (2) ◽  
pp. 173-187 ◽  
Author(s):  
C. Fiordelmondo ◽  
E. Manini ◽  
C. Gambi ◽  
A. Pusceddu
Keyword(s):  
Sediment Chemistry ◽  
Short Term

FUNDAMENTALS ON EMISSION AND CONTROL OF TRACE METAL COMPOUNDS IN COMBUSTION PROCESSES

Clean Air ◽  
2004 ◽  
Vol 5 (3) ◽  
pp. 323-331
Author(s):  
Ichiro Naruse ◽  
Hong Yao ◽  
Hirofumi Minato ◽  
Noboru Saito ◽  
Tadanaga Kohama
Keyword(s):  
Trace Metal ◽  
Metal Compounds ◽  
Combustion Processes ◽  
And Control
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