Index Catalog // ScholarsArchive@OSU

INDOEX aerosol optical depths and radiative forcing derived from AVHRR

Creator:: Tahnk, William Richard
Abstract:: The Indian Ocean Experiment (INDOEX) had as a primary objective determining the radiative forcing due to anthropogenic aerosols over climatologically significant space and time scales: the Indian Ocean during the winter monsoon, January-March. During the winter monsoon, polluted, low-level air from the Asian subcontinent blows over the Arabian Sea and...
Resource Type:: Dissertation
Full Text:: Doctor of Philosophy in Atmospheric Sciences presented on February 2, 2001. Title: INDOEX Aerosol

Aerosol indirect radiative forcing over the northeastern Atlantic from AVHRR observations

Creator:: Matheson, Mark
Abstract:: Advanced Very-High Resolution Radiometer 4-km data were collected over the northeast Atlantic for May-August, 1995-1999. Aerosol optical depth was retrieved in cloud-free pixels. In pixels containing clouds from only single-layered, low-level systems, a retrieval scheme that accounts for partly-cloudy pixels was used to retrieve: cloud optical depth, droplet effective radius,...
Resource Type:: Dissertation

The effect of ration formulation on the subsequent generation of volatile gases and odors from bovine waste

Creator:: Kellems, Richard O.
Abstract:: The objective of this study was to determine the effect that ration formulation has on volatilization of gases and offensiveness of the odor associated with the wastes produced from Holstein replacement heifers. Six separate experiments were conducted to study the relationships between different variables on the release of hydrogen sulfide,...
Resource Type:: Dissertation
Full Text:: Environmental Protection Agency Grant No. 5802009 which made this project and my graduate studies possible. And

Multiple cooling tower plumes, a field study and analytical model

Creator:: Macduff, Robert Bruce
Resource Type:: Dissertation

Diclofop in runoff from agricultural watersheds in a high winter rainfall zone

Creator:: Hickman, John Spencer
Abstract:: Diclofop-methyl [me yl 2-(4-(2,4-dichlorophenoxy) phenoxy) propanoate] hydrolysis, degradation, and leaching were studied in field and laboratory experiments. Greater than 75% of the applied diclofop-methyl hydrolyzed to diclofop in 2 days at 4°C, the prevailing soil temperature during western Oregon winters. Degradation beyond the diclofop molecule, also an active herbicide, was...
Resource Type:: Dissertation
Full Text:: environmental contamination resulting from their movement from treated areas. Much of this concern has been

Deposition and persistence of polynuclear aromatic hydrocarbons after slash burning clear-cut sites in Oregon

Creator:: Sullivan, Timothy Joseph
Abstract:: Research has been completed which identifies qualitatively and quantitatively the deposition, persistence and fate of polynuclear aromatic hydrocarbons (PNAH) on burned clear-cut sites in Oregon. Eight PNAH were identified and quantified in post-burn litter samples taken from four slash-burned sites. Deposition of lower molecular weight, 3-4 ring compounds was considerably...
Resource Type:: Dissertation
Full Text:: the environment as a result of man's activities constitutes a growing environmental concern. PNAH

A biogeochemical study of manganese in the estuarine zone

Creator:: Flegal, Arthur Russell
Resource Type:: Dissertation
Full Text:: major source of support and assistance in every aspect of this study; and my daughter, Heather, put

Identification of some chlorinated pesticides by ultraviolet degradation

Creator:: Kaufman, Willis Mast
Resource Type:: Dissertation
Full Text:: products, the use of laboratory irradiation for the identification of pesticides in environmental

The effects of environmental contaminants on the value of outdoor recreation : mercury and pheasant hunting in Oregon

Creator:: Shulstad, Robert N.
Resource Type:: Dissertation
Full Text:: . 1973 (Major) (Date) Title: THE EFFECTS OF ENVIRONMENTAL CONTAMINANTS ON THE VALUE OF OUTDOOR

Short-term fate of xenobiotic substances in pesticide deposits

Creator:: Bentson, Kenneth Paul
Abstract:: An experimental protocol to determine the effects of temperature and light on the dissipation of xenobiotic substances in pesticide deposits is presented. A factorial design laboratory experiment is used to develop isothermal models of the dissipation of compounds over time in authentic pesticide deposits on excised leaves arid glass microscope...
Resource Type:: Dissertation

ScholarsArchive@OSU

INDOEX aerosol optical depths and radiative forcing derived from AVHRR

Aerosol indirect radiative forcing over the northeastern Atlantic from AVHRR observations

The effect of ration formulation on the subsequent generation of volatile gases and odors from bovine waste

Multiple cooling tower plumes, a field study and analytical model

Diclofop in runoff from agricultural watersheds in a high winter rainfall zone

Deposition and persistence of polynuclear aromatic hydrocarbons after slash burning clear-cut sites in Oregon

A biogeochemical study of manganese in the estuarine zone

Identification of some chlorinated pesticides by ultraviolet degradation

The effects of environmental contaminants on the value of outdoor recreation : mercury and pheasant hunting in Oregon

Short-term fate of xenobiotic substances in pesticide deposits

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