| Main Title |
Biogeochemistry of Aluminum in McDonalds Branch Watershed, New Jersey Pine Barrens. |
| Author |
Turner, R. S. ;
Johnson, A. H. ;
Wang, D. ;
|
| CORP Author |
Oak Ridge National Lab., TN.;Corvallis Environmental Research Lab., OR. |
| Year Published |
1985 |
| Report Number |
EPA/600/J-85/284; |
| Stock Number |
PB86-164951 |
| Additional Subjects |
Aluminum ;
Soils ;
Forest land ;
Streams pollution ;
Concentration(Composition) ;
Soil horizons ;
Soil water ;
Seasonal variations ;
pH ;
Flushing ;
Vegetation ;
Carbon ;
Organic compounds ;
Watersheds ;
New Jersey ;
Sampling ;
Reprints ;
Acid precipitation ;
Ecosystems
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB86-164951 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
14p |
| Abstract |
Aluminum concentrations, fluxes, and storage were measured in the vegetation, forest floor, and acid, sandy mineral soil of a forested watershed in the New Jersey Pine Barrens. Volume-weighted mean Al concentrations in solution increased as water passed through the upland ecosystem, from 0.012 mg/l in bulk precipitation to 0.14 mg/l in throughfall to 0.45 mg/l in E horizon mineral soil, 0.60 mg/l in the B horizon, and 0.73 mg/l in the C horizon. Weighted mean Al concentration of the stream water was 0.15 mg/l. Solution Al concentrations in different compartments of the ecosystem were related to the magnitude of moisture flux, dissolved organic carbon concentration, and pH. Soil solution and stream water Al concentration were high in the winter and spring and low in the summer and fall, inversely following solution pH. |
| Supplementary Notes |
Pub. in Jnl. of Environmental Quality, v14 n3 p314-323 Jul/Sep 85. Sponsored by Corvallis Environmental Research Lab., OR. |
| NTIS Title Notes |
Journal article. |
| Title Annotations |
Reprint: Biogeochemistry of Aluminum in McDonalds Branch Watershed, New Jersey Pine Barrens. |
| PUB Date Free Form |
c1985 |
| Category Codes |
2F; 8M; 8B; 8D; 68A; 68D; 48B; 48E; 99A |
| NTIS Prices |
PC A02/MF A01 |
| Primary Description |
600/02 |
| Document Type |
NT |
| Cataloging Source |
NTIS/MT |
| Control Number |
612916461 |
| Origin |
NTIS |
| Type |
CAT |
