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Full-Text Articles in Engineering
Runoff And Erosion Characteristics Of Surface-Mined Sites In Western North Dakota, John E. Gilley, G. W. Gee, A. Bauer, W. O. Willis, R. A. Young
Runoff And Erosion Characteristics Of Surface-Mined Sites In Western North Dakota, John E. Gilley, G. W. Gee, A. Bauer, W. O. Willis, R. A. Young
Biological Systems Engineering: Papers and Publications
A rainfall simulator was used to measure runoff and erosion from rangeland, spoil and topsoil sites. Measured soil losses were greatest on bare topsoil plots and least on the non-cultivated rangeland site. Application of a straw mulch reduced erosion on topsoil by over 90 percent. However, the meausred erosion and runoff values from the mulched topsoil sites were still over 50 percent higher than from the rangeland site.
Informed Consent And The Investigational Use Of Medical Devices: A Comparison Of Common Law Duties With Those Imposed On Researchers Under Section 520(G) Of The Medical Device Amendments Of 1976, Thomas G. Field Jr., Dominic Piacenza
Informed Consent And The Investigational Use Of Medical Devices: A Comparison Of Common Law Duties With Those Imposed On Researchers Under Section 520(G) Of The Medical Device Amendments Of 1976, Thomas G. Field Jr., Dominic Piacenza
Law Faculty Scholarship
This paper will deal with with exemption granted [under the Medical Device Amendments Act of 1976] for the investigational use of devices subject to premarket testing, and more particularly, with the obligation of an investigator seeking such exemption to secure an informed consent agreement from human subjects (or their representatives) under § 520(g)(3)(D) of the Act. It will also consider the relationship between the statutory obligation and that which might be imposed by the common law of negligence.
Feedlot Runoff Holding Ponds-Nutrient Levels And Related Management Aspects, Elbert C. Dickey, D. H. Vanderholm
Feedlot Runoff Holding Ponds-Nutrient Levels And Related Management Aspects, Elbert C. Dickey, D. H. Vanderholm
Biological Systems Engineering: Papers and Publications
Collection, storage, and ultimate land disposal of livestock feedlot runoff is becoming a more common practice as a result of increasing state and federal regulations prohibiting uncontrolled discharge of runoff. As a result of chemical, physical, and biological actions during the storage phase, the runoff applied to land from storage is often greatly different from that entering storage directly from the feedlot. This study was designed to observe those changes in the runoff during storage, and to evaluate their effect on land disposal practices. Six concrete paved feedlots with runoff control systems were studied, with emphasis on variations in nitrogen, …