| Main Title |
Travels of airborne pollen / |
| Author |
Ogden, Eugene Cecil.
|
| Other Authors |
|
| CORP Author |
State Univ. of New York, Albany.;National Environmental Research Center, Research Triangle Park, N.C. Meteorology Lab. |
| Publisher |
U.S. Environmental Protection Agency, |
| Year Published |
1975 |
| Report Number |
EPA-650/3-75-003; EPA-R-800677; EPA-ROAP-21ADO; PB247700 |
| Stock Number |
PB-247 700 |
| OCLC Number |
06264871 |
| Subjects |
Pollen
|
| Additional Subjects |
Air pollution ;
Pollen ;
Atmospheric motion ;
Monitoring ;
Plants(Botany) ;
Dyes ;
Radioactive isotopes ;
Sources ;
Weeds ;
Forest land ;
Concentration(Composition) ;
Removal ;
Forest trees ;
Measurement ;
Samplers ;
Deposition ;
Correlation techniques ;
Weed control ;
Meteorological data ;
Winter ;
Diurnal variations ;
New York ;
Dispersing ;
Ambrosia ;
Ragweeds
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EJBD |
EPA 650-3-75-003 |
|
Headquarters Library/Washington,DC |
08/10/2016 |
| ELBD ARCHIVE |
EPA 650-3-75-003 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| ELBD RPS |
EPA 650-3-75-003 |
repository copy |
AWBERC Library/Cincinnati,OH |
11/17/2014 |
| ERAD |
EPA-650/3-75-003 |
|
Region 9 Library/San Francisco,CA |
04/27/2016 |
| NTIS |
PB-247 700 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
viii, 100 pages : illustrations ; 27 cm. |
| Abstract |
The following studies were conducted on the transport and dispersion of airborne pollen: (a) Development and evaluation of sampling devices for pollen; (b) development and evaluation techniques for tagging pollen in living plants with dyes and radioisotopes; (c) dispersion and deposition of pollen from known sources of various configurations; (d) effects of forested areas on the removal of pollen from the atmosphere; (e) concentration variations of pollen, natural sources with distance, height, time and other variables; (f) feasibility of predicting ragweed pollen concentrations, unknown sources; (g) measurements on ragweed pollen concentrations in a large source-free area; and (h) comparisons of the ragweed pollen concentrations before and after ragweed eradication efforts. |
| Notes |
"Grant no. 800677. ROAP no. 21ADO. Program element no. 1AA009." Includes bibliographical references. |
