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Stable N-Chloraldimines And Other Chlorination Products Of Phenylalanine In Model Solutions And In A Wastewater, Barbara L. Conyers

Chemistry & Biochemistry Theses & Dissertations

Model solutions of the amino acid phenylalanine were chlorinated to seven Cl/N mole ratios. The by-products were characterized using gas chromatography, high performance liquid chromatography, GC/MS, infrared spectroscopy, and nuclear magnetic resonance spectroscopy. At the lower Cl/N ratios N-chlorophenylalanine and phenylacetaldehyde were identified as the main products while phenylacetonitrile and N-chlorophenylacetaldimine were the major products at Cl/N ratios of 2.0 and beyond. The concentration of phenylalanine in a municipal wastewater was determined. Using a radiotracer the chlorination products of phenylalanine in the wastewater at the 7 Cl/N ratios were identified as those seen in the model solutions. The distribution of …

The Public Interest: A Matter Of Discretion?, R. Keith Higginson

Innovation in Western Water Law and Management (Summer Conference, June 5-7)

15 pages.

Washington Instream Resources Protection: In Transition, Hedia Adelsman

Innovation in Western Water Law and Management (Summer Conference, June 5-7)

45 pages.

Contains references.

Regulation Of Ground Water In Salt Lake Valley, Robert L. Morgan

Innovation in Western Water Law and Management (Summer Conference, June 5-7)

24 pages (includes illustrations and maps).

Contains references.

Dam Fights And Water Policy In California: 1969-1989, Harrison C. Dunning

Innovation in Western Water Law and Management (Summer Conference, June 5-7)

49 pages (includes illustrations and maps).

Contains references.

Federal Regulatory Interests In Water, Patricia Sanderson Port

Innovation in Western Water Law and Management (Summer Conference, June 5-7)

39 pages.

Contains references.

The 1990 Fort Hall Water Rights Agreement: A Study In The Federal Trust Responsibility, Indian Self-Determination, And Water Rights Settlement, John S. Bushman

Innovation in Western Water Law and Management (Summer Conference, June 5-7)

171 pages.

Pyramid Lake Negotiated Settlement: Overview And Perspective, Joe Ely

Innovation in Western Water Law and Management (Summer Conference, June 5-7)

20 pages.

Negotiating An Indian Water Rights Settlement: The Colorado Ute Indian Experience, Lois G. Witte

Innovation in Western Water Law and Management (Summer Conference, June 5-7)

28 pages.

Surface Water And Groundwater Conjunctive Use Management: Santa Clara County, California, Jeanette L. Micko

Innovation in Western Water Law and Management (Summer Conference, June 5-7)

47 pages (includes illustrations and maps).

Coordinated Water Management Under The Prior Appropriation Doctrine In New Mexico: The Rio Grande Case – The Pecos River Case, Eluid L. Martinez

Innovation in Western Water Law and Management (Summer Conference, June 5-7)

26 pages.

Colorado’S Law Of “Underground Water”: A Look At The South Platte Basin & Beyond, Lawrence J. Macdonnell

Innovation in Western Water Law and Management (Summer Conference, June 5-7)

50 pages (includes illustrations and maps).

Contains footnotes.

Big Horn River Litigation Experience: The Second Generation – Post Decree Administration, Gordon W. Fassett

Innovation in Western Water Law and Management (Summer Conference, June 5-7)

5 pages.

Agenda: Innovation In Western Water Law And Management, University Of Colorado Boulder. Natural Resources Law Center

Innovation in Western Water Law and Management (Summer Conference, June 5-7)

Conference organizers and/or faculty included University of Colorado School of Law professors Lawrence J. MacDonnell, David H. Getches, Charles F. Wilkinson and Richard B. Collins.

Pressures of population, drought, and changing water use have provided the impetus for numerous innovations in water law and management in recent years. The Center's annual conference June 5-7, 1991, will look at innovation and change in five areas--water planning, special water management areas, negotiated settlements of tribal water rights, conjunctive use of ground and surface water, and public values in water decision making. Each session will begin with talks by experts from several western …

Developing The 1990 Texas Water Plan: A Coordinated Circus, Tommy Knowles

Innovation in Western Water Law and Management (Summer Conference, June 5-7)

14 pages.

Designing Dispute Resolution Systems For Water Policy And Management, Karen L. Barclay, Matthew J. Mckinney

Innovation in Western Water Law and Management (Summer Conference, June 5-7)

34 pages.

Contains references.

Water Planning: The Oregon Approach, William H. Young

Innovation in Western Water Law and Management (Summer Conference, June 5-7)

64 pages.

Water Management: Southern High Plains Of Texas, A. Wayne Wyatt

Innovation in Western Water Law and Management (Summer Conference, June 5-7)

22 pages.

The Meteoric Evolution Of Arizona’S Eccentric Active Management Areas, Michael F. Mcnulty

Innovation in Western Water Law and Management (Summer Conference, June 5-7)

27 pages.

Kansas Intensive Groundwater Use Control Areas, David L. Pope

Innovation in Western Water Law and Management (Summer Conference, June 5-7)

22 pages (includes maps).

Contains references.

Preparation And Implementation Of The State Water Plan In Kansas, Stephen A. Hurst

Innovation in Western Water Law and Management (Summer Conference, June 5-7)

12 pages (includes illustrations and maps).

Contains footnotes.

John Muir Newsletter, Summer 1991, John Muir Center For Regional Studies

Muir Center Newsletters (1981-2015)

J oh n M u i r N e ws I etter summer, 1991 university of the pacific hew series, volume 1 number 3 CALL FOR PAPERS California Immigrants: People, Plants and Animals CALIFORNIA HISTORY INSTITUTE UNIVERSITY OF THE PACIFIC STOCKTON, CALIFORNIA APRIL 23-25, 1992 "California Immigrants: People, Plants and Animals" is the theme of the 1992 California History Institute, sponsored by the John Muir Center for Regional Studies at the University of the Pacific. The 500th anniversary of European expansion in the western hemisphere presents an opportunity for deeper reflection and analysis of the interaction between humans and the …

Determination Of Optimal Timing Of Poultry Waste Disposal By Meteorological, Hydrological, And Water Quality Modeling Techniques, D. R. Edwards, T. C. Daniel

Arkansas Water Resources Center Technical Reports

Approximately one million Mg of broiler litter were generated in conjunction with Arkansas' 1989 broiler production. Common practices for disposal of the waste have the potential to damage the quality of downstream rivers and lakes. This possibility is enhanced due to the concentration of broiler production in areas of the state with shallow soils, steep slopes, and limited suitable disposal area. Since the risk of pollution is greatest immediately following disposal and increases with rainfall depth and intensity, adverse water quality impacts may be mitigated by timing the application to coincide with low probability of surface losses of the nutrients …

The Aquatic Macroinvertebrates Of The White River National Wildlife Refuge, Steve W. Chordas Iii, George L. Harp

Arkansas Water Resources Center Technical Reports

The primary purpose of this study was to survey the diversity of the aquatic macroinvertebrates of the White River National Wildlife Refuge (WRNWR). Determining relative abundance and distributional and seasonal patterns were secondary objectives. No comprehensive investigations of the WRNWR aquatic macroinvertebrates had been conducted previously, and it was hypothesized that this relatively undisturbed area may serve as a refugium. Further, this study provides base line data by which management programs can be composed. Thirty sampling stations were established within the WRNWR. Samples were collected from north to south at a basic rate of five stations per month. Revisit collections …

Water Quality As Affected By Pesticides In Rice Production, W. G. Johnson, T. L. Lavy, J. D. Mattice, B. W. Skulman, R. E. Talbert, R. J. Smith

Arkansas Water Resources Center Technical Reports

Studies were conducted to determine the environmental persistence of the rice pesticides triclopyr, 2,4-D, benomyl and quinclorac. Triclopyr half-lives ranged from <7 d to >100 d depending on depth within the soil profile and clay content. Triclopyr persistence increased as depth within the profile increased and clay content increased. The benomyl metabolite MBC was present at greater than 50% of the initial amount after 9 months in the field. In simulated carryover field studies quinclorac exhibited the greatest potential for injury to subsequent rotational crops. Cotton and soybean growth was reduced when planted at four weeks after quinclorac application. The adsorption of triclopyr …

Determination Of The Abient Toxicity Of The Tailwater Of Nimrod Lake, John T. Knight

Arkansas Water Resources Center Technical Reports

The objective of this research was to determine if ambient toxicity exists in the receiving stream below a reservoir in which water from the hypolimnion is released. The Ceriodaphnia 7-day test was utilized to determine if toxicity existed. This test is routinely used in the monitoring of municipal and industrial effluent. It has also been utilized in determining if ambient toxicity exists within receiving streams. Nimrod Lake is a flood control impoundment on the Fourche LaFave River in west central Arkansas. The literature suggest that during stratification the hypolimnetic release contains high levels of iron, manganese, ammonia and sulfide during …

The Association Of Water Quality Parameters, Geological Substrates And Periphyton Community Structure, Richard L. Meyer, Julia Christensen Eichman

Arkansas Water Resources Center Technical Reports

This research was designed to understand the structure of epilithic diatom assemblage of a first-to-third order stream system which has minimal variance in nutrient concentration, but significant differences in geomorphological character. The primary objective was to determine the importance of geological substrate on the structure of the diatom assemblages. The second objective was to examine the effect of flow on these assemblages, and the third part of the research was to develop a seasonal model of temporal and spatial annual succession. The temporal and spatial models represent the effect of seasons, stream order, substrate characteristics, storm events, and periods of …

Raccoon (Procyon Lotor)

Nebraska Game and Parks Commission: Publications

Raccoon:
Description
Distribution and Abundance
Habitat and Home
Habits
Foods
Reproduction
Mortality
Importance
Management

The Prairie Naturalist Volume 23, No. 2. June 1991

The Prairie Naturalist

Paul B. Kannowski, Editor

Nikki R. Sea bloom, Assistant Editor

Douglas H. Johnson, Book Review Editor

CONTENTS

SMALLMOUTH BASS SIZE STRUCTURE AND CATCH RATES IN FIVE SOUTH DAKOTA LAKES AS DETERMINED FROM TWO SAMPLING GEARS ▪ C. L. Milewski and D. W. Willis

REPRODUCTION BY FISHES IN A HEADWATER STREAM FLOWING INTO GRAYROCKS RESERVOIR, WYOMING ▪ W. A. Hubert and D. T O’Shea

ENVENOMATION AND ACQUISITION OF CHEMICAL INFORMATION BY PRAIRIE RATTLESNAKES ▪ D. Chiszar, C. Hobika, H. M. Smith, and J. Vidaurri

MOVEMENTS AND HABITAT USE BY WILD TURKEY HENS WITH BROODS IN A GRASSLAND-WOODLAND MOSAIC IN THE NORTHERN …

The Probe, Issue 111 - June 1991

The Probe: Newsletter of the National Animal Damage Control Association

THE PROBE
National Animal Damage Control Association
JUNE 1991
Animal Damage Control: Are We Prepared for the Next Century?
Animal Damage Control in the News
Jack Rabbit Population Fluctuates in Cyclical Patterns
Recovery Efforts for Ohio Warblers
Viscachas – New Garden Pests
Great Blue Heron Wipes Out Bass Brood Fish in Louisiana
48 Lambs Lost to Coyote Predation in Marin County, California
Measures Suggested to Prevent Gopher Damge to Underground Optic Cables
Wildlife Pamphlets to Display APHIS Logo
Rat Rodenticide Tested at DWRC, Hawaii Field Station
Prevention and Control Tips: Opossums
Registration Data Call-in For Zinc Phosphide
EPA Approves Quarterly …