Main Title |
Chesapeake Bay Atmospheric Deposition Study Phase 1: July 1990-June 1991 Appendices. |
CORP Author |
Maryland Dept. of Natural Resources, Annapolis. Chesapeake Bay Research and Monitoring Div.;Environmental Protection Agency, Annapolis, MD. Chesapeake Bay Program. |
Publisher |
Mar 94 |
Year Published |
1994 |
Report Number |
CBRM-AD-93-5/2; CBP/TRS-105/94; |
Stock Number |
PB94-177193 |
Additional Subjects |
Chesapeake Bay ;
Acid rain ;
Air pollution effects ;
Water pollution sampling ;
Trace elements ;
Organic compounds ;
Heavy metals ;
Precipitation(Meteorology) ;
Atmospheric chemistry ;
Water chemistry ;
Aerosols ;
Path of pollutants ;
Environmental transport ;
Maryland ;
Graphs(Charts) ;
CBADS(Chesapeake Bay Atmospheric Deposition Study)
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
NTIS |
PB94-177193 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
156p |
Abstract |
A one-year study (6/90-7/91) was conducted to estimate the deposition of atmospheric contaminants to the Maryland portion of the Chesapeake Bay. The studied contaminants included the trace elements polychlorinated biphenyl (PCBs) congeners, and polycyclic aromatic hydrocarbons (PAHs). Weekly integrated samples of aerosol and precipitation were collected for elemental constituents at two sites, one on the northeastern (Wye) and one on the mid-bay western (Elms) Maryland shore. Organic contaminants in precipitation samples were collected bi-weekly at the Elms site only. Major elements in wet deposition, as related to acid rain monitoring, are being measured at these sites by other groups. |
Supplementary Notes |
See also PB94-178274. Sponsored by Environmental Protection Agency, Annapolis, MD. Chesapeake Bay Program. |
Category Codes |
68A; 68D; 99A |
NTIS Prices |
PC A08/MF A02 |
Primary Description |
903/00 |
Document Type |
NT |
Cataloging Source |
NTIS/MT |
Control Number |
420325614 |
Origin |
NTIS |
Type |
CAT |