Digital Commons Network^™

Water Current, Volume 27, No. 5, October 1995

Water Current Newsletter

Third Festival of Color Attracts Thousands of Visitors
SEER Satellite Program Off to Promising Start
Nitrate Contamination Links South Korea, Nebraska
Federal Conjunctive Use, Kansas vs. Nebraska?
Nebraska Water News?
Money Down the River
Demo Project Receives IANR Team Award
Symposium to Address Aquifer Connection
Shock Chlorination Topic of NebGuide
Water on the Web
Poll Shows Water Top Natural Resources Concern

An Unbalanced Debate. Review Of: Scarcity Or Abundance: A Debate On The Environment By Norman Myers And Julian Simon, Robert Costanza

Institute for Sustainable Solutions Publications and Presentations

Book Review of Scarcity or Abundance? A Debate on the Environment by Norman Myers and Julian Simon

Whaling Dispute Continues, Andrew Dizon, Phillip Clapham, William Perrin, Robert L. Brownell Jr.

United States Department of Commerce: Staff Publications

Apparently alarmed that an advertisement in Nature referencing the study of Baker and Palumbi (Science 265, 1538; 1994) might lend undeserved credence to the notion that illegal whale products find their way into Japanese markets, Milton Freeman (Nature 376, 11; 1995) reiterates the arguments of the Fisheries Agency of Japan (FAJ) that the study is fundamentally flawed. As Freeman's letter contains several serious errors, we feel obliged to comment.

Center For Sustainable Agricultural Systems Newsletter, September/October 1995

Center for Sustainable Agricultural Systems: Newsletter (1993–2000)

Contents:

Stauber Kicks off Extension Training

Sustainable Agriculture Field Day and Tour

Student Micro-farms a Field Tour Highlight

Beadle Center Dedication Speaker Focuses on Values

UNL Beadle Center's Namesake Was Also a Farmer

Rossman Farm Demonstrates Diversity

Organic Industry Prepares for New Labeling Standards

House-senate Conference Committee Supports Attra Funding

SWCS Call for Papers

The Probe, Issue # 158 - September 1995

The Probe: Newsletter of the National Animal Damage Control Association

Wildlife relocation impacts both animals and humans
Massachusetts Court Okays Some Use of "Soft-Hold" Traps
Cousin of Lyme Disease?
Coyotes Continue as Overwhelming Predators Responsible for U.S. Sheep & Lamb Losses
Video Review: "Bat-Free Belfries: A Guide to Bat-Proofing." Produced by Pennsylvania State University, College of Agricultural Services. Content developed by Lisa M. Willias-Whitmer and Margaret C. Brittingham
FMC Corp. Predator Control Brochure
New Rabies Vaccine
Evaluation of the Super YardGard Electronic Device for Repelling Whitetailed Deer
Wolf Damage Control Program Sued

The Prairie Naturalist Volume 27, No.3. September 1995

The Prairie Naturalist

SONGBIRD RESPONSES TO SAGEBRUSH REMOVAL IN A HIGH ELEVATION SAGEBRUSH STEPPE ECOSYSTEM ▪ L L Kerley and S. H Anderson

THE AVIFAUNA OF REMNANT TALLGRASS PRAIRIE NEAR BOULDER, COLORADO ▪ C E Bock, J. H Bock, and B. C Bennett

SHORT -TERM RESPONSES OF SMALL MAMMALS TO AUTUMN FIRE IN TALLGRASS PRAIRIE ▪ B.R. McMillan, D. E Brillhart, G A. Kaufman, and D. W. Kaufman

DIVERGENT SELECTION FOR SEED MASS IN FOXTAIL DALEA ▪ R. Bortnem and A. Boe

NOTES

American Woodcock Use of a Nest Box ▪ D.L. Bergman and J. M. Bergman

BOOK REVIEWS

Iowa's Vascular Plants ▪ …

John Muir Newsletter, Fall 1995, John Muir Center For Regional Studies

Muir Center Newsletters (1981-2015)

Muir Newsletter fall 1995 university of the pacific volume 5, number 4 JOHN MUIR AND THE VAN DYKE RANCH: INTIMACY AND DESIRE IN HIS FINAL YEARS By Peter Wild (Editor's note: Well-known author, poet, biographer and nature writer, Peter Wild is Professor of Modern Language at the University of Arizona in Tucson. The following paper is an outgrowth of his recent research on the Muir family in the Southwest. Part One was published in the previous issue.) PARTTWO The Muirs owed much of Helen's well-being to the ranchers, Theodore Strong Van Dyke and his son Dix. The Van Dykes were …

Dilution And Detoxication Costs: Relevance To Avian Herbivore Food Selection, Walter J. Jakubas, Christopher G. Gulgielmo, William H. Karasov

National Wildlife Research Center Repellents Conference 1995

Toxicity and digestive inhibition are commonly thought of as the primary postingestive consequences by which plant secondary metabolites (PSM's) limit herbivore food selection. However, food selection may also be modified by nutritional costs imposed by detoxication processes and nutrient dilution. Few studies have determined the magnitude of these costs for vertebrate herbivores and their ecological significance. Research clarifying the mechanisms by which PSM's repel animals may give new insights into the development of repellents for nuisance wildlife and improve our ability to predict ecological interactions involving herbivores. Using captive ruffed grouse (Bonasa umbellus), we tested whether PSM ingestion …

The Role Of Analytical Chemistry In Repellent Research, Bruce A. Kimball, Dale L. Nolte, Kevin L. Kelly, John J. Johnston

National Wildlife Research Center Repellents Conference 1995

Development of effective repellents requires in depth investigation of the interaction of animals with their chemical environment. This multidisciplinary field, chemical ecology, has received much attention in the area of plant/invertebrate herbivore interactions. At the Denver Wildlife Research Center (DWRC), we have benefited by the close collaboration of chemists and biologists when studying the interactions of vertebrates with natural products. Typically, this combines chemical assays that provide information on the characteristics of chemical cues with bioassays that generate information on the mechanisms that drive animal behavior. The chemistry role in this research can be either supportive or interactive. Two recent …

Review Of Synthetic Predator Odor Semiochemicals As Repellents For Wildlife Management In The Pacific Northwest, Pontus M.F. Lindgren, Thomas P. Sullivan, Douglas R. Crump

National Wildlife Research Center Repellents Conference 1995

The use of synthetic predator odor semiochemicals as area repellents has considerable potential for protection of forest and agricultural crops. Certain predator odors originating from feces, urine, or scent (anal) gland secretions elicit a "fear" response when detected by prey species. At least some genera (e.g., Microtus) appear to have an innate response to these odors. Synthetic constituents from the weasel family (Mustelidae) have been particularly effective in laboratory and field bioassays with a variety of mammal species. Semiochemicals from the stoat (Mustela erminea) and red fox (Vulpes vulpes) have successfully reduced feeding damage to …

Electronic Rodent Repellent Devices: A Review Of Efficacy Test Protocols And Regulatory Actions, Stephen A. Schumake

National Wildlife Research Center Repellents Conference 1995

A wide variety of sonic/ultrasonic, electromagnetic, mechanical/vibrational, and electrical barrier devices have been researched, developed, and marketed over the past 30 years. Although there are currently no Environmental Protection Agency' (EPA) registration requirements, human safety and repellent efficacy test data for these devices may be requested whenever they are commercially manufactured, marketed, and retailed. This chapter reviews research reports and data sets for devices operating at selected frequency ranges, pulse rates, duty cycles, and intensity levels. It also describes examples of laboratory and field test protocols as well as recent EPA and Federal Trade Commission (FTC) regulatory actions in relation …

Water Current, Volume 27, No. 4, August 1995

Water Current Newsletter

Tour Stresses New Technology
From the Director: Water Center Supports Groundwater Guardian
Dvorak Brings Expertise in Physical, Chemical Treatment Processes to UNL
Nebraska Water News
Festival of Color to Stress Water Quality
Missouri River Again On Endangered List
CNPP&ID Honored
Crypto Video Out
ARDC to Open House with Symposium
No New Surface Water Rights: Legislature Puts Moratorium on Water Appropriations
Issues and Alternatives, Two Publications Analyze Federal Water Legislation

Review Of Regulatory-Imposed Marketing Constraints To Repellent Development, Judith M. Hushon

National Wildlife Research Center Repellents Conference 1995

The purpose of this paper is to review the regulatory issues concerned with marketing repellents and to try to identify areas where changes may be needed. Repellents are covered unevenly by the various Federal and State pesticide laws. These laws were generally formulated to deal with pesticides and other highly toxic chemicals used to control "pests." However, repellents discourage pests due to their disagreeable properties rather than their toxicity. The U.S. Environmental Protection Agency has recently introduced reduced risk pesticide guidance which limits reporting requirements and hastens review. Those states that follow the Federal lead do not represent a problem. …

Recent Studies On Flavor Aversion Learning In Wildlife Damage Management, Russell F. Reidinger Jr.

National Wildlife Research Center Repellents Conference 1995

Flavor aversion learning (FAL) occurs experimentally when a mammal is presented with a distinctive-flavored food followed by a postingestional illness. Birds may learn aversions to visual cues. Aversions follow a single pairing and may be robust. During the past decade, at least four directions were followed in evaluating FAL for managing wildlife damage: compounds already registered for use on crops such as herbicides, insecticides, or fungicides were tested for their abilities to also repel birds and small mammals from crops; naturally occurring compounds such as sucrose or charcoal were similarly evaluated; eggs were treated with different compounds in attempts to …

The Probe, Issue # 157 -- August 1995

The Probe: Newsletter of the National Animal Damage Control Association

Past, Present and Future: Berry man looks at wildlife damage management, by Katherine Vaughn, Special Correspondent
Japanese "Scarecrow" May Protect Space Shuttle
At Least Six Die From Rabies in 1994
Carbon Monoxide Gassing, Moles, and Pocket Gophers
The $1.5 Million Kitten!
Book Review: Tracking and the Art of Seeing: How to Read Animal Tracks and Sign. By Paul Rezendes.
Reprint policy update for The PROBE
Nominations for Officers and Directors
Trapping Weasels
Video Review: "Moles Make Lousy Pets: A Guide to Effective Control" by Thomas F. Schmidt

A Two-Dimensional Model For Watershed Runoff And Pollutant Transport, Laura Jean Howard

Civil & Environmental Engineering Theses & Dissertations

A two-dimensional mathematical model is developed for the quantitative and qualitative analysis of watershed runoff for a given rainfall event. The runoff is routed through a receiving channel. The model is designed for use on a personal computer. Full documentation is included in the Appendix. The model is capable of accommodating downstream boundary conditions, temporally varied effective rainfall conditions, and spatially varied watershed conditions. Output takes the form of flow depths, discharges, and concentrations. The model was tested for quantity and quality using existing experimental data, and the results are presented herein.

Spatial Distribution Of The Surface Geology And 1992 Land Use Of The Buffalo River Watershed, Kimberly R. Hofer, H. Don Scott, James M. Mckimmey

Arkansas Water Resources Center Technical Reports

The Buffalo River was established by Congress in 1972 as the first National River in the United States and is one of the few remaining free-flowing streams in Arkansas . The Buffalo River flows through the three major physiographic provinces of northern Arkansas, originating in the higher elevations of the Boston Mountains, and flowing generally northeastward to cut through the Springfield and Salem Plateaus. It drops from approximately 2000 feet in the headwaters to around 500 feet above sea level at its confluence with the White River in Marion County. The Buffalo River is considered to be one of Arkansas' …

Spatial And Temporal Analysis Of The Morphological And Land Use Characteristics Of The Buffalo River Watershed, H. Don Scott, Kimberly R. Hofer

Arkansas Water Resources Center Technical Reports

The Buffalo River was established by Congress iQ. 1972 as the first National River in the United States. The Buffalo River, which originates in the higher elevations of the Boston Mountains in Newton County, is one of the few remaining free-flowing streams in Arkansas. It is considered to be one of Arkansas' greatest natural treasures, and thus, there is strong interest in protecting it from anthropogenic influences. An initial characterization of the soil taxonomic units, watershed boundaries, topography and physiographic units in the Buffalo River Watershed was presented by Scott and Smith (1994). The spatial distribution of the geologic units …

Spatial And Temporal Analyses Of The Morphological And Land Use Characteristics Of The Buffalo River Watershed, H. Don Scott, Kimberly R. Hofer

Arkansas Water Resources Center Technical Reports

The Buffalo River was established by Congress it11972 as the first National River in the United States. The Buffalo River, which originates in the higher elevations of the Boston Mountains in Newton County, is one of the few remaining free-flowing streams in Arkansas. It is considered to be one of Arkansas' greatest natural treasures, and thus, there is strong interest in protecting it from anthropogenic influences. An initial characterization of the soil taxonomic units, watershed boundaries, topography and physiographic units in the Buffalo River Watershed was presented by Scott and Smith (1994). The spatial distribution of the geologic units in …

Results Of The City Of Tampa Surface Water Compliance Monitoring Program For The Year 1994 And Examination Of Long-Term Water Quality And Biological Indicator Trends In Hillsborough Bay, City Of Tampa Department Of Sanitary Sewers

Reports

This report is submitted to the Florida Department of Environmental Protection (FDEP) to satisfy the requirements set forth in specific condition No. 14 of the Howard F. Curren WWTP permit No. D029-184532B. The report is based on data obtained by the City of Tampa (COT) compliance water quality monitoring program approved under construction permit DC29-152799. The report also includes examination of long-term trends for water quality parameters and biological indicators collected by the City of Tampa Bay Study Group and the Environmental Protection Commission of Hillsborough County (EPC).

Center For Sustainable Agricultural Systems Newsletter, July/August 1995

Center for Sustainable Agricultural Systems: Newsletter (1993–2000)

Contents:

Center for Rural Affairs Holds Annual Meeting

SARE/ACE Preproposals Due Sept. 15

Regional Training Program Awards Minigrants

Reduced Herbicide Weed Control

Interested in Biofuels?

Cast Report Summarizes Crp Survey

New San Coordinator

USDA Office of Sustainable Ag Programs Has Two Job Openings

Ag Resource Conservation Act

Listserv on Land Use and Other Resources

E-mail Network for Ecological Agriculture

Weed Electronic Discussion Group

Fairwell Michele

Zooplankton Community Dynamics In The Elizabeth River, Virginia, William C. Sharp

Biological Sciences Theses & Dissertations

Zooplankton community structure and dynamics were studied over a 12 month period in the Elizabeth River, an industrially polluted tidal river in the Chesapeake Bay estuarine system. An additional site in this estuary (Hampton Roads) was sampled for comparative purposes. Multivariate analysis indicated five distinct temporal groups occurred during the year, but there were no significant differences in spatial composition within the river. Maximum zooplankton concentrations were observed in July and lowest abundances were observed in February, March, and November. Copepods, especially Acartia species, were the most abundant components of the zooplankton community, comprising 67 to 93% of the total …

Searching For Sustainable Use Of Montana’S Water: A Series Of Vignettes, Matthew Mckinney

Sustainable Use of the West's Water (Summer Conference, June 12-14)

24 pages.

Contains references.

Water Rights And The Commonwealth, Eric T. Freyfogle

Sustainable Use of the West's Water (Summer Conference, June 12-14)

20 pages.

A Meeting Of Opposites—Is Sustainable Use Of The Columbia River Possible?, John M. Volkman

Sustainable Use of the West's Water (Summer Conference, June 12-14)

47 pages.

Contains footnotes.

Is Sustainable Agriculture Possible In The Arid West?: The Example Of The Ogallala Aquifer, John Opie

Sustainable Use of the West's Water (Summer Conference, June 12-14)

16 pages.

Contains 2 pages of references.

Agriculture’S Cap Experience: Sustainability For Whom?, Paul N. Wilson

Sustainable Use of the West's Water (Summer Conference, June 12-14)

23 pages.

Contains endnotes and references.

Sustainability: Myth And Reality, Kai Lee

Sustainable Use of the West's Water (Summer Conference, June 12-14)

23 pages (includes illustrations).

Contains references.

John Muir Newsletter, Summer 1995, John Muir Center For Regional Studies

Muir Center Newsletters (1981-2015)

John Muir Newsletter summer 1995 university of the pacific volume 5, number 3 JOHN MUIR AND THE VAN DYKE RANCH: INTIMACY AND DESIRE IN HIS FINAL YEARS By Peter Wild (Editor's note: Well-known author, poet, biographer and nature writer, Peter Wild is Professor of Modern Language at the University of Arizona in Tucson. The following paper is an outgrowth of his recent research on the Muir family in the Southwest. Part Two will be published in the next issue.) PARTONE When occasional gunfire erupted in the town, it could be heard at the nearby desert ranch, but that didn't seem …

Epidemiological Study Of Road Traffic Accidents, Casualties And Fatalities In The United Arab Emirates, Ahmed Saif Al-Falasi

Theses

In the United Arab Emirates (UAE), with its rapid expansion of road construction and increase in the number of vehicle, road traffic accidents are becoming a serious public health problem. It was aimed to study road traffic accidents (RTA) in view of the fact that cause a substantial waste of national resources which could be used fruitfully for the improvement of health schemes and other aspects of life in UAE. It was observed that there has been a dramatic increase in the number of registered vehicles during this period. During the ten years period 1983 to 1992, the population of …