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Articles 2131 - 2160 of 2540

Full-Text Articles in Water Resource Management

Transferring Conserved Water: The Oregon Experience, Becky Kreag Jun 1990

Transferring Conserved Water: The Oregon Experience, Becky Kreag

Moving the West's Water to New Uses: Winners and Losers (Summer Conference, June 6-8)

28 pages.

Contains references.


Water Transfers: Can They Protect And Enhance Rural Economies?, Michael J. Clinton Jun 1990

Water Transfers: Can They Protect And Enhance Rural Economies?, Michael J. Clinton

Moving the West's Water to New Uses: Winners and Losers (Summer Conference, June 6-8)

16 pages.


Economic And Social Impacts Of Agriculture-To-Urban Water Transfers: The Arkansas Valley Of Colorado, Charles W. Howe, Jeffrey K. Lazo Jun 1990

Economic And Social Impacts Of Agriculture-To-Urban Water Transfers: The Arkansas Valley Of Colorado, Charles W. Howe, Jeffrey K. Lazo

Moving the West's Water to New Uses: Winners and Losers (Summer Conference, June 6-8)

20 pages.

Contains 1 page of references.


The Role Of Market Transfers In The Accommodation Of New Uses: A Case Study Of The Truckee-Carson Basin, A. Dan Tarlock Jun 1990

The Role Of Market Transfers In The Accommodation Of New Uses: A Case Study Of The Truckee-Carson Basin, A. Dan Tarlock

Moving the West's Water to New Uses: Winners and Losers (Summer Conference, June 6-8)

31 pages (includes 1 map).


Evaluating Judicial Capacity To Determine Public Welfare Values In Water Transfers, Charles T. Dumars Jun 1990

Evaluating Judicial Capacity To Determine Public Welfare Values In Water Transfers, Charles T. Dumars

Moving the West's Water to New Uses: Winners and Losers (Summer Conference, June 6-8)

31 pages (includes illustrations).

Contains references.


The Role Of The Federal Energy Regulatory Commission In Protecting Non-Consumptive Water Uses, Peter J. Kirsch, J. Barton Seitz Jun 1990

The Role Of The Federal Energy Regulatory Commission In Protecting Non-Consumptive Water Uses, Peter J. Kirsch, J. Barton Seitz

Moving the West's Water to New Uses: Winners and Losers (Summer Conference, June 6-8)

55 pages.


Water Agencies And Water Transfers In California: A Case Study Of The Kern County Water Agency, Brian E. Gray Jun 1990

Water Agencies And Water Transfers In California: A Case Study Of The Kern County Water Agency, Brian E. Gray

Moving the West's Water to New Uses: Winners and Losers (Summer Conference, June 6-8)

20 pages.

Contains references.


Sources Of Water I: Agriculture – The Deep Pool?, Bonnie G. Colby Jun 1990

Sources Of Water I: Agriculture – The Deep Pool?, Bonnie G. Colby

Moving the West's Water to New Uses: Winners and Losers (Summer Conference, June 6-8)

34 pages (includes illustration).

Contains 2 pages of references.


Urban Water Conservation: The Last Water Hole Or Mostly A Mirage?, Gary C. Woodward Jun 1990

Urban Water Conservation: The Last Water Hole Or Mostly A Mirage?, Gary C. Woodward

Moving the West's Water to New Uses: Winners and Losers (Summer Conference, June 6-8)

28 pages.

Contains references.


Agenda: Moving The West's Water To New Uses: Winners And Losers, University Of Colorado Boulder. Natural Resources Law Center Jun 1990

Agenda: Moving The West's Water To New Uses: Winners And Losers, University Of Colorado Boulder. Natural Resources Law Center

Moving the West's Water to New Uses: Winners and Losers (Summer Conference, June 6-8)

Conference organizers and/or faculty included University of Colorado Law School professors Lawrence J. MacDonnell and Mark Squillace.

Moving the West's Water to New Uses: Winners and Losers will be the theme for this year's water conference, June 6-8 at the Law School in Boulder. The conference will consider the changing demands for water in the West and the need to reallocate a portion of the existing uses of water to new uses.

The first day will provide the background by looking at the most likely sources of water to meet these demands, including agriculture, federal water projects, interstate transfers, and …


Changing Demand For Water In The West, Kenneth D. Frederick Jun 1990

Changing Demand For Water In The West, Kenneth D. Frederick

Moving the West's Water to New Uses: Winners and Losers (Summer Conference, June 6-8)

19 pages.

Contains references.


Sources Of Water Iii: Interstate Transfers, Clyde O. Martz Jun 1990

Sources Of Water Iii: Interstate Transfers, Clyde O. Martz

Moving the West's Water to New Uses: Winners and Losers (Summer Conference, June 6-8)

35 pages.

Contains references.


Sources Of Water Iv: Tribal Water Rights, John E. Echohawk Jun 1990

Sources Of Water Iv: Tribal Water Rights, John E. Echohawk

Moving the West's Water to New Uses: Winners and Losers (Summer Conference, June 6-8)

10 pages.

Contains references.


Update On Market Strategies For The Protection Of Western Instream Flows And Wetlands, Robert Wigington Jun 1990

Update On Market Strategies For The Protection Of Western Instream Flows And Wetlands, Robert Wigington

Moving the West's Water to New Uses: Winners and Losers (Summer Conference, June 6-8)

49 pages.

Contains references.


Shifting The Uses Of Water In The West: An Overview, Lawrence J. Macdonnell Jun 1990

Shifting The Uses Of Water In The West: An Overview, Lawrence J. Macdonnell

Moving the West's Water to New Uses: Winners and Losers (Summer Conference, June 6-8)

31 pages.

Contains references.


Sources Of Water Ii: Federal Water Projects, Bruce C. Driver Jun 1990

Sources Of Water Ii: Federal Water Projects, Bruce C. Driver

Moving the West's Water to New Uses: Winners and Losers (Summer Conference, June 6-8)

46 pages.

Contains references.


An Evaluation Of The Effect Of Discharging A High Quality Effluent Into A Small Ozark Mountain Stream, David G. Parker, Floyd E. Cotter, Sandra C. Parker Jun 1990

An Evaluation Of The Effect Of Discharging A High Quality Effluent Into A Small Ozark Mountain Stream, David G. Parker, Floyd E. Cotter, Sandra C. Parker

Arkansas Water Resources Center Technical Reports

Recently the newly constructed Fayetteville wastewater treatment plant went on line and directed a portion of its discharge to a point in the Mud Creek drainage basin that had previously not received any effluent. Prior to the discharge, a background study had been performed to establish the water quality in the basin. The background data, when compared to the data collected by this study, allowed any alteration of the stream water quality to be evaluated. Also the modeling procedure used to set the effluent limits for the treatment plant was analyzed. All stream data were compared to the limits set …


Fate Of Nitrogen From The Disposal Of Poultry Litter: A Simulation Approach, B. A. Ibrahim, H D. Scott Jun 1990

Fate Of Nitrogen From The Disposal Of Poultry Litter: A Simulation Approach, B. A. Ibrahim, H D. Scott

Arkansas Water Resources Center Technical Reports

A computer program was written to simulate the transport of nitrogen after an application of poultry litter to a pasture. The program was written in FORTRAN 77 to run on an IBM PC/AT or compatible personal computer or on a Sun SPARCSTATION. Simulation of water, solute and heat transport was by finite difference. Partition of rainfall into infiltration and runoff was by the SCS curve number method. A comparison was made of the computer model output with the results of a field experiment established at the Main Agricultural Experiment Station at Fayetteville. Poultry litter was applied at a rate of …


Virus Reduction By The Stanford Onsite Wastewater Treatment System, Mark A. Gross Jun 1990

Virus Reduction By The Stanford Onsite Wastewater Treatment System, Mark A. Gross

Arkansas Water Resources Center Technical Reports

A field study to examine the Stanford Onsite Wastewater Treatment System's ability to remove bacteriophage from wastewater was conducted. MS2 Coliphage was Injected Into the low pressure pipe (LPP) distribution system to achieve an Influent concentration of 1.6 x 106 plague forming units per milliliter (PFU/ml). The bacteriophage was Injected Into the system three times during the day, and samples were taken from drainage tiles of the treatment system. Tile drainage was assayed on conform bacteria host cultures for MS2 phage. The treatment system removed two to three logs (99% to 99.9%) of the phage. During the past two years, …


A Preliminiary Investigation To Determine The Economic Implications Of The "404" Permit For Constructing Agriculturally Related Reservoirs In Arkansas, Richard K. Ford, Charles R. Britton Jun 1990

A Preliminiary Investigation To Determine The Economic Implications Of The "404" Permit For Constructing Agriculturally Related Reservoirs In Arkansas, Richard K. Ford, Charles R. Britton

Arkansas Water Resources Center Technical Reports

A descriptive inquiry of the economic consequences of federal regulations which restrict the construction of agriculturally related reservoirs in Arkansas's wetlands is presented in this report. The applicable economic principles are identifyed and applied to the situation without the quantifiable information necessary to evaluate the alternatives. The difficulty of collecting the required quantifiable information necessitates the formulation of a different technique to unravel the dilemma. An alternative method for resolving the wetlands allocation question is presented for a public sector decision maker. This unconventional technique suggests that it may be desirable to estimate and compare the costs associated with the …


Optimal Reservoir Design Criteria In Conjuctive Use Of Surface Water And Groundwater For Soybean Irrigation In Eastern Arkansas, D. R. Edwards, J. A. Ferguson Jun 1990

Optimal Reservoir Design Criteria In Conjuctive Use Of Surface Water And Groundwater For Soybean Irrigation In Eastern Arkansas, D. R. Edwards, J. A. Ferguson

Arkansas Water Resources Center Technical Reports

A computer simulation model, named Arkansas Offstream Reservoir Analysis (ARORA) was developed to simulate present worth of net income from soybean production systems for conditions varying with respect to ground water availability, offstream reservoir capacity, and many other variables. Additional algorithms were incorporated into the model to enable it to optimize reservoir dimensions given realistic constraints and to identify the reservoir capacity corresponding to maximum present worth of simulated net income. The model was written in FORTRAN programming language and requires significant input data in order to provide significant flexibility with respect to the situations which may be accomodated. The …


Presentation Of Verified Algal Taxa As Reference Sources - Phase Ii, Richard L. Meyer Jun 1990

Presentation Of Verified Algal Taxa As Reference Sources - Phase Ii, Richard L. Meyer

Arkansas Water Resources Center Technical Reports

The focus of this research project was to continue the development of a photographic system which would record living organisms using various forms of light microscopy with correct color and with arrested movement. These demands dictate the use of an electronic flash source with metering and control system located in a position following the passage of the light through the optical train. The system developed uses off-the-shelf components with a modified flashtube holder which positions the tube in the axis of the light beam between the field and iris diaphragm. The light is measured off-the-film so that light from the …


Using Pumps And Syphons To Control Salinity At A Saline Seep In The Wallatin Creek Catchment, Richard J. George Dr, P W C Frantom Jun 1990

Using Pumps And Syphons To Control Salinity At A Saline Seep In The Wallatin Creek Catchment, Richard J. George Dr, P W C Frantom

Resource management technical reports

No abstract provided.


Dew Chemistry, G. H. Wagner Jun 1990

Dew Chemistry, G. H. Wagner

Arkansas Water Resources Center Technical Reports

From July, 1989 to July 1990 a total of 98 dews and 9 frosts were collected at the University of Arkansas Agricultural Experiment Station, Fayetteville. The total water flux from dews and frosts per year is less than 2% of that from rains. Acid and nutrient fluxes are also much lower in dew. In the following series of ions the number in parenthesis gives the % of the yearly flux of the ion in dew compared to rain for an average year: H+ (0.08), Ca2+ (23), Mg2+(9), K+(20), Na+(5), NH+(12), Cl-(7), S02/4-(5) and N0-/3 (6). A typical dew has a …


Interactions Between Plains Pocket Gophers And Two Varieties Of Dryland Alfalfa, James C. Luchsinger May 1990

Interactions Between Plains Pocket Gophers And Two Varieties Of Dryland Alfalfa, James C. Luchsinger

School of Natural Resources: Dissertations, Theses, and Student Research

No abstract provided.


Evaluation Of Monofilament Lines To Prevent Damage By Birds, Danilo A. Aguero May 1990

Evaluation Of Monofilament Lines To Prevent Damage By Birds, Danilo A. Aguero

School of Natural Resources: Dissertations, Theses, and Student Research

No abstract provided.


A “Drastic” Evaluation Of The Ground-Water Pollution Potential Of Karst Terrain: Lost River Ground-Water Basin, Warren County, Kentucky, David Baize Apr 1990

A “Drastic” Evaluation Of The Ground-Water Pollution Potential Of Karst Terrain: Lost River Ground-Water Basin, Warren County, Kentucky, David Baize

Masters Theses & Specialist Projects

Karst terrains, such as the Lost River Karst Ground-Water Basin, are extremely vulnerable to ground-water contamination. Seven physical factors: depth to water, recharge, aquifer media, soil media, topography, impact of the vadose zone, and hydraulic conductivity, are evaluated using the DRASTIC system to determine the ground-water pollution potential of the study area. A numerical value is calculated for each of the seven factors, and a map layer for each factor is produced. These layers are then “added” together to produce a DRASTIC ground-water pollution potential map. The effectiveness of each factor in evaluating the pollution potential of karst terrain is …


Arkansas Water Resources Research Center Pamphlet, Kenneth F. Steele Jan 1990

Arkansas Water Resources Research Center Pamphlet, Kenneth F. Steele

Arkansas Water Resources Center Technical Reports

Arkansas Water Resources Center (AWRC) works closely with state and federal agencies and academic institutions. Priority research categories are: surface water analysis, ground water pollution, surface and ground water quality/quanity, and water resource management.


Preliminary Groundwater And Salinity Investigation In The Eastern Wheatbelt. 1. Brennand's Catchment, Richard J. George Dr, P W C Frantom Jan 1990

Preliminary Groundwater And Salinity Investigation In The Eastern Wheatbelt. 1. Brennand's Catchment, Richard J. George Dr, P W C Frantom

Resource management technical reports

Groundwaters were found to be 10 m below the floor of the ancestral playa lake in Brennand's catchment. They were extremely saline. A groundwater flow system was not established on much of the catchment. Flow was observed to be occurring from recharge areas near the playa lakes towards the midslopes of the catchment. Flow was apparently restricted from leaving Brennand's catchment because of obstruction to groundwaters created by dolerite dykes.


Preliminary Groundwater And Salinity Investigation In The Eastern Wheatbelt. 4. Kitto's Hillslope, Tammin - 1985-90, Richard J. George Dr Jan 1990

Preliminary Groundwater And Salinity Investigation In The Eastern Wheatbelt. 4. Kitto's Hillslope, Tammin - 1985-90, Richard J. George Dr

Resource management technical reports

The investigation revealed that a deep, brackish to saline groundwater system and dolerite dyke, contained within the saprolite were responsible for the secondary salinity; the annual discharge of water and salt at the seep from the damp groundwater system was about 2800 kL and 17 tonnes respectively; and the water-tables were not rising and that the most appropriate management of the site was to plant salt tolerant forage plants in combination with trees.