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Full-Text Articles in Engineering

Quality Of Life Of Rural Nebraskans: How Are They Doing And What Is In The Future?, John C. Allen, Sam Cordes, Amy M. Smith, Matt Spilker, Amber Hamilton Jan 1996

Quality Of Life Of Rural Nebraskans: How Are They Doing And What Is In The Future?, John C. Allen, Sam Cordes, Amy M. Smith, Matt Spilker, Amber Hamilton

Rural Futures Institute: Publications

Includes

Executive Summary

Introduction

Methodology and Respondent Profile

Findings

Global Well-Being

Change in the Modern World

Personal Well-Being

Availability of Services and Amenities

Dissatisfaction with Services and Amenities

Dissatisfaction with Services/Amenities by Region

Dissatisfaction with Services/Amenities by Community Size

Dissatisfaction with Services/Amenities by Income Level

Conclusions


Environmental Issues And Perceptions Of Rural Nebraskans, John C. Allen, Sam Cordes, Amy M. Smith, Mike Spilker, Amber Hamilton Jan 1996

Environmental Issues And Perceptions Of Rural Nebraskans, John C. Allen, Sam Cordes, Amy M. Smith, Mike Spilker, Amber Hamilton

Rural Futures Institute: Publications

Includes

Executive summary

Introduction

Methodology

Respondent profile

Findings

The State's Role in Groundwater Protection

Regulation and Compliance Costs

Agriculture and the Environment

Conjunctive Use

Conclusions


Variability In Volume Metering Devices, Leonard L. Bashford, Abdeljabar Bahri, K. Von Bargen, Michael F. Kocher Jan 1996

Variability In Volume Metering Devices, Leonard L. Bashford, Abdeljabar Bahri, K. Von Bargen, Michael F. Kocher

Department of Agricultural and Biological Systems Engineering: Faculty Publications

The inherent variability of seed and fertilizer application from volumetric metering devices is not readily recognized. The Canadian Prairie Agricultural Machinery Institute (P AMI) suggests a maximum coefficient of variation (CV) of 15% among outlets for seeding grain or applying fertilizer. P AMI does not report down-the-row variability of individual outlets. Parameters that influence variability of volumetric measuring external fluted wheels such as rotational speed of the metering wheel, product delivery rate, seed size, and cell collection lengths were examined.

In the first study, external fluted wheel meters on four grain drills were tested for seed delivery variability for wheat …


Test 1647/1: Buhler Versatile 2180 Diesel, Nebraska Tractor Test Lab Jan 1996

Test 1647/1: Buhler Versatile 2180 Diesel, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


Test 1646/1: Buhler Versatile 2210 Diesel, Nebraska Tractor Test Lab Jan 1996

Test 1646/1: Buhler Versatile 2210 Diesel, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


Test 1618: Valmet 8150 Diesel, Nebraska Tractor Test Lab Jan 1996

Test 1618: Valmet 8150 Diesel, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


Nebraska Summary: S251 New Holland 8360, Nebraska Tractor Test Lab Jan 1996

Nebraska Summary: S251 New Holland 8360, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …


Nebraska Summary: S249 New Holland 8260, Nebraska Tractor Test Lab Jan 1996

Nebraska Summary: S249 New Holland 8260, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …


Nebraska Summary: S246 New Holland 6635, Nebraska Tractor Test Lab Jan 1996

Nebraska Summary: S246 New Holland 6635, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …


Nebraska Summary: S245 New Holland 5635, Nebraska Tractor Test Lab Jan 1996

Nebraska Summary: S245 New Holland 5635, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …


Nebraska Summary: S219 New Holland 8770, Nebraska Tractor Test Lab Jan 1996

Nebraska Summary: S219 New Holland 8770, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …


Nebraska Summary: S221 New Holland 8970, Nebraska Tractor Test Lab Jan 1996

Nebraska Summary: S221 New Holland 8970, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …


Nebraska Summary: S220 New Holland 8870, Nebraska Tractor Test Lab Jan 1996

Nebraska Summary: S220 New Holland 8870, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …


Nebraska Summary: S217 White 6045, Nebraska Tractor Test Lab Jan 1996

Nebraska Summary: S217 White 6045, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …


Nebraska Summary: S258 Case-Ih Mx 120, Nebraska Tractor Test Lab Jan 1996

Nebraska Summary: S258 Case-Ih Mx 120, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …


Nebraska Summary: S284 New Holland 9882, Nebraska Tractor Test Lab Jan 1996

Nebraska Summary: S284 New Holland 9882, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …


Nebraska Summary: S285 Valmet 8150, Nebraska Tractor Test Lab Jan 1996

Nebraska Summary: S285 Valmet 8150, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …


Nebraska Summary: S297 Valmet 8550, Nebraska Tractor Test Lab Jan 1996

Nebraska Summary: S297 Valmet 8550, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …


Test 1708: Case Ih 9370 Diesel 12-Speed (Chassis S/N Jee0036501 And Higher), Nebraska Tractor Test Lab Jan 1996

Test 1708: Case Ih 9370 Diesel 12-Speed (Chassis S/N Jee0036501 And Higher), Nebraska Tractor Test Lab

Nebraska Tractor Tests

EXPLANATION OF THE TEST PROCEDURE

General

Tractors are tested at the University of Nebraska according to the Agricultural Tractor Test Code approved by the American Society of Agricultural Engineers and the Society of Automotive Engineers or official Nebraska test procedure.

The manufacturer selects the tractor to be tested and certifies that it is a stock model. Each tractor is equipped with the common power consuming accessories such as power steering, power lift pump, generator, etc., if available. Power consuming accessories may be disconnected only when the means for disconnecting can be reached from the operating station. An official representative of …


Test 1717: John Deere 5500 Diesel 9-Speed, Nebraska Tractor Test Lab Jan 1996

Test 1717: John Deere 5500 Diesel 9-Speed, Nebraska Tractor Test Lab

Nebraska Tractor Tests

EXPLANATION OF THE TEST PROCEDURE

General

Tractors are tested at the University of Nebraska according to the Agricultural Tractor Test Code approved by the American Society of Agricultural Engineers and the Society of Automotive Engineers or official Nebraska test procedure.

The manufacturer selects the tractor to be tested and certifies that it is a stock model. Each tractor is equipped with the common power consuming accessories such as power steering, power lift pump, generator, etc., if available. Power consuming accessories may be disconnected only when the means for disconnecting can be reached from the operating station. An official representative of …


Test 941: John Deere 3020 Syncro-Range Gas, Nebraska Tractor Test Lab Jan 1996

Test 941: John Deere 3020 Syncro-Range Gas, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


Test 1791: New Holland 9882 Quadrasync Diesel, Nebraska Tractor Test Lab Jan 1996

Test 1791: New Holland 9882 Quadrasync Diesel, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


Test 1648/1: Buhler Versatile 2160 Diesel, Nebraska Tractor Test Lab Jan 1996

Test 1648/1: Buhler Versatile 2160 Diesel, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


Approximation Of Biodegradation Rate Constants For Monoaromatic Hydrocarbons (Btex) In Ground Water, Todd Weidemeier, Matthew Swanson, John Wilson, Donald Kampbell, Ross Miller, Jerry Hansen Jan 1996

Approximation Of Biodegradation Rate Constants For Monoaromatic Hydrocarbons (Btex) In Ground Water, Todd Weidemeier, Matthew Swanson, John Wilson, Donald Kampbell, Ross Miller, Jerry Hansen

United States Environmental Protection Agency: Publications

Two methods were used to approximate site-specific biodegradation rates of monoaromatic hydrocarbons (benzene, toluene, ethylbenzene, and xylenes [BTEX]) dissolved in ground water. Both use data from monitoring wells and hydrologic properties of the aquifer to estimate a biodegradation rate constant that can be sued in ground water solute fate and transport models. The first method uses a biologically recalcitrant tracer in the ground water, associated with the hydrocarbon plume to normalize changes in concentration of BTEX under anaerobic conditions; attenuation of the tracer is attributed to dilution, sorption, and/or volatilization. Attenuation of BTEX in excess of the attenuation of the …


Managing Plague In Endangered Species Habitats, Frederick J. Harrison Jr. Jan 1996

Managing Plague In Endangered Species Habitats, Frederick J. Harrison Jr.

Vertebrate Pest Conference Proceedings: 17th (1996)

Plague is an endemic disease among field rodents in the southwestern United States. Epizootic outbreaks of this disease increase the risk of human infection where man comes into contact with infected rodents or their fleas. The risk is further increased when colonial rodents are involved, since these animals are usually found in large numbers and are often found in locations where people live, work, or enjoy recreational activities. Elimination of large numbers of susceptible rodents from a particular location following a plague epizootic usually results in a quiescent period when plague is neither a threat to those rodents moving into …


Nebraskan Work Patterns And Available Benefits, John C. Allen, Sam Cordes, Amy M. Smith, Matt Spilker, Amber Hamilton Jan 1996

Nebraskan Work Patterns And Available Benefits, John C. Allen, Sam Cordes, Amy M. Smith, Matt Spilker, Amber Hamilton

Rural Futures Institute: Publications

Includes

Executive Summary

Introduction

Methodology

Respondent Profile

Findings

Nebraskans and Work

Rural Nebraskans and Benefits


Test 1709: Case Ih 7220 Diesel 18-Speed (Chassis S/N Jja0065000 And Higher) Also Case Ih 8920 Diesel, Nebraska Tractor Test Lab Jan 1996

Test 1709: Case Ih 7220 Diesel 18-Speed (Chassis S/N Jja0065000 And Higher) Also Case Ih 8920 Diesel, Nebraska Tractor Test Lab

Nebraska Tractor Tests

EXPLANATION OF THE TEST PROCEDURE

General

Tractors are tested at the University of Nebraska according to the Agricultural Tractor Test Code approved by the American Society of Agricultural Engineers and the Society of Automotive Engineers or official Nebraska test procedure.

The manufacturer selects the tractor to be tested and certifies that it is a stock model. Each tractor is equipped with the common power consuming accessories such as power steering, power lift pump, generator, etc., if available. Power consuming accessories may be disconnected only when the means for disconnecting can be reached from the operating station. An official representative of …


Test 1713: Case Ih 9330 Diesel 12-Speed (Chassis S/N Jee0036501 And Higher), Nebraska Tractor Test Lab Jan 1996

Test 1713: Case Ih 9330 Diesel 12-Speed (Chassis S/N Jee0036501 And Higher), Nebraska Tractor Test Lab

Nebraska Tractor Tests

EXPLANATION OF THE TEST PROCEDURE

General

Tractors are tested at the University of Nebraska according to the Agricultural Tractor Test Code approved by the American Society of Agricultural Engineers and the Society of Automotive Engineers or official Nebraska test procedure.

The manufacturer selects the tractor to be tested and certifies that it is a stock model. Each tractor is equipped with the common power consuming accessories such as power steering, power lift pump, generator, etc., if available. Power consuming accessories may be disconnected only when the means for disconnecting can be reached from the operating station. An official representative of …


Test 1707: Case Ih 9350 Diesel 12-Speed (Chassis S/N Jee0036501 And Higher), Nebraska Tractor Test Lab Jan 1996

Test 1707: Case Ih 9350 Diesel 12-Speed (Chassis S/N Jee0036501 And Higher), Nebraska Tractor Test Lab

Nebraska Tractor Tests

EXPLANATION OF THE TEST PROCEDURE General Tractors are tested at the University of Nebraska according to the Agricultural Tractor Test Code approved by the American Society of Agricultural Engineers and the Society of Automotive Engineers or official Nebraska test procedure. The manufacturer selects the tractor to be tested and certifies that it is a stock model. Each tractor is equipped with the common power consuming accessories such as power steering, power lift pump, generator, etc., if available. Power consuming accessories may be disconnected only when the means for disconnecting can be reached from the operating station. An official representative of …


Test 1718: Agco Allis 9815 Diesel 18-Speed (Chassis S/N 902001pl And Higher), Nebraska Tractor Test Lab Jan 1996

Test 1718: Agco Allis 9815 Diesel 18-Speed (Chassis S/N 902001pl And Higher), Nebraska Tractor Test Lab

Nebraska Tractor Tests

EXPLANATION OF THE TEST PROCEDURE

General

Tractors are tested at the University of Nebraska according to the Agricultural Tractor Test Code approved by the American Society of Agricultural Engineers and the Society of Automotive Engineers or official Nebraska test procedure.

The manufacturer selects the tractor to be tested and certifies that it is a stock model. Each tractor is equipped with the common power consuming accessories such as power steering, power lift pump, generator, etc., if available. Power consuming accessories may be disconnected only when the means for disconnecting can be reached from the operating station. An official representative of …