Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1979 with total page 816 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1979 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Socioeconomic Environmental Studies Series written by and published by . This book was released on 1978 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Economic and Energy Analyses of Regional Water Pollution Control written by Richard J. Heggen and published by . This book was released on 1978 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this study, discharge and loadings are empirically related to surveyed direct dollar and energy expenses. An energy I/O national model is coupled with a comprehensive Willamette River dissolved oxygen model. Costs estimated for discharges resulting from different pollution control strategies are then transformed by I/O to total energy costs. Three approaches to environmental control for the Willamette were examined. One was that of current enforcement coupled with present levels of augmentation. Another consisted of less augmentation and increased wastewater treatment. Appropriate tactics involved advanced secondary methods of treatment, regionalization of treatment plants, and yet more stringent effluent requirements for industry. The third approach consisted of increased flow augmentation for water quality control. Corresponding treatment was somewhat relaxed.

Download or read book The Willamette River Greenway written by William D. Honey and published by . This book was released on 1975 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Main report written by Thomas E. Morse and published by . This book was released on 1987 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Methodologies for Valuation of Agricultural Crop Yield Changes written by Corvallis Environmental Research Laboratory and published by . This book was released on 1978 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Government Reports Announcements Index written by and published by . This book was released on 1984 with total page 1034 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Government reports annual index written by and published by . This book was released on 199? with total page 908 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Washington State Publications written by and published by . This book was released on 1970 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Effects of Reservoir Recreation Development Upon Rural Residential Property Values written by William Allan Boodt and published by . This book was released on 1978 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: Concern over the need to provide open space in communities for recreation and other uses and to estimate the public values involved is apparent to regional planners. This need, particularly evident in natural resource planning, indicates that more sophisticated analytical techniques be developed. The primary thrust of this study is to develop a two-part economic model with which recreational-environmental effects upon rural residential nonfarm property values can be estimated. The first part estimates values of properties that are in proximity to and are influenced by the recreational-environmental resources and the second part estimates values that are not in proximity to and are not influenced by such resources. The model's results are the differences in those value estimates. In each part of the model, multiple regression equations are used to express the relationships between property values and three common characteristics of property--neighborhood factors, intrinsic nature of the property, arid access to economic and social activities The study analyzes the variables used in the model, explains why they were selected, and describes the variables effect upon property values. Characteristics measuring reservoir influence, particularly distance to reservoir, are analyzed in detail. There are some reservoir influenced and some non-influenced residential properties in the rural portion of central Lane County; included in this area are five U.S. Army Corps of Engineers reservoir recreation developments. Properties in this area have similar characteristics and access conditions and appear to be representative of other rural residential areas of western Oregon and western Washington. Two data sets are developed and several variables, models, and statistical formulations are tested. Two revised models are selected as the "best" estimates. The reservoir model selected has seven independent variables, with the coefficients of five variables being statistically different from zero at the one percent level of probability; the R2 value is 0.7755. The non-reservoir model has six variables and the R2 value is 0.5776. In this model the coefficients of three variables are statistically different from zero at the one percent level, and those of two variables are statistically different from zero at the five percent level of probability. Reservoir size, per se, has no apparent influence upon property value and the distance of zero reservoir impact is estimated to be 2.1 miles. Measured in 1970 dollars, reservoir influenced properties were valued $2,919 greater per property than non-reservoir influenced properties; on a per acre basis the difference was $3,591. The transferability of the general model to another area is tested, an ex post analysis of a project completed in 1941 is demonstrated, and an impact and benefit estimate is calculated. The study sought to improve impact analyses of reservoir recreation developments. The theoretical framework and this analysis has been concerned essentially with demand factors. Future research should improve understanding of the supply function and should facilitate use of the model

Download or read book MRIS Abstracts written by Maritime Research Information Service and published by . This book was released on 1977 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Return of a River written by George Walter Gleeson and published by . This book was released on 1972 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Umpqua National Forest N F Proposed Land and Resource s Management Plan LRMP written by and published by . This book was released on 1988 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Draft Environmental Impact Statement written by and published by . This book was released on 1987 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Draft Environmental Impact Statement Umpqua National Forest written by and published by . This book was released on 1987 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Salem River Crossing Project OR 99E Business OR 22 OR 221 written by and published by . This book was released on 2012 with total page 766 pages. Available in PDF, EPUB and Kindle. Book excerpt: