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Fish Tissue Contamination In Maine Lakes : Data Report, Jeanne Difranco, Linda Bacon, Barry Mower, David Courtemanch

Maine Collection

Fish Tissue Contamination in Maine Lakes : Data Report

by Jeanne DiFranco, Linda Bacon, Barry Mower and David Courtemanch

Regional Environmental Monitoring and Assessment Program (REMAP)

State of Maine Department of Environmental Protection, Bureau of Land and Water Quality, Division of Environmental Assessment, State House Station 17, Augusta, Maine 04333 (September 1995).

Contents: List of Figures and Tables / I. Introduction / II. Goals and Objectives / III. Experimental Design / IV. Methods / V. Data / VI. Quality Assurance-Quality Control / Appendices A-H

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

Nutrient Limitation In A Southwestern Desert Reservoir: Eutrophication Of Las Vegas Bay, Lake Mead, Nevada, Davine M. Lieberman

Publications (WR)

Algal bioassay tests were conducted with Selenastrum capricornutum and natural algae on inner Las Vegas Bay, Lake Mead, Nevada, from December 1992 through September 1993, to identify any nutrient limitation in an area of the reservoir that has experienced problems associated with severe nutrient enrichment. Three areas were sampled based on a gradient of water quality conditions that existed in Las Vegas Bay (LVB). Disodium ethylenedinitrilotetraacetate (EDTA) significantly stimulated algal growth compared to non-EDTA treatment. Algal bioassays indicated that phosphorus (P) was the primary limiting nutrient at all stations for most of the test dates. Chl a response with EDTA …

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 …

Managing Household Hazardous Waste Or Making A Choice To Do Something Without Going Broke, Maine State Planning Office

Maine Collection

Managing Household Hazardous Waste Or Making a Choice to Do Something Without Going Broke

State of Maine, State Planning Office, Augusta, Maine

Androscoggin Valley Council of Governments, Auburn, Maine

August 1995.

Contents: Acknowledgements / Abbreviations / Introduction / I. History of Household Hazardous Waste in Maine / II. How-To Guide for Towns / Appendixes / Bibliography

Municipal Recycling Programs In Maine, State Planning Office

Maine Collection

Municipal Recycling Programs in Maine

State Planning Office, Augusta, Maine

August 1995

Contents: Municipal Recycling Programs in Maine / Municipal Officials / Materials / Regional Associations / Materials / 1994 Recycling Rate / Regional Associations Index

Chemical Signals And Repellency: Problems And Prognosis, Gary K. Beauchamp

National Wildlife Research Center Repellents Conference 1995

The chemical senses (olfaction, gustation, and chemical irritation or pain) were likely the first to evolve. Their functions are among the most basic-to attract and to repel. Attracting compounds often signal food or sex; repelling compounds presumably signal danger. Among the chemical senses, only olfaction appears to have several functional roles, two of which are modulation of social behaviors and identification of food. Whether an odor attracts or repels often depends to a large degree on learning. Consequently, dissociated olfactory stimuli may be relatively poor candidates for repellents since, after repeated exposure, pest animals are likely to ignore them. Taste, …

Responsiveness Of Brown Tree Snakes To Odors, Larry Clark

National Wildlife Research Center Repellents Conference 1995

The brown tree snake (Boiga irregularis) is native to the islands of Papua New Guinea and Northern Australia. An introduced population on Guam has been implicated in the decline of that island's avifauna, and the snakes regularly cause power outages on the island. Concern exists for accidental introduction on the Hawaiian Islands. Traps baited with live mice have been used in control efforts, but the logistics of maintaining live mice in the field is difficult and expensive. This study has two objectives. First, using efficacy reports of small mammal and bird feces as attractants, we set out to …

Contributors

National Wildlife Research Center Repellents Conference 1995

Contributors

Behavioral Responses To Pine Needle Oil In The Northern Pocket Gopher, Gisela Epple, Dale L. Nolte, J. Russell Mason, Eugeny Aronov, Shirley Wager-Page

National Wildlife Research Center Repellents Conference 1995

For many herbivorous mammals, oils from conifers are feeding repellents. Our study investigated effects of pine needle oil on feeding and other behaviors of northern pocket gophers. In one-choice feeding trials pocket gophers were offered sweet potato from single feeding stations placed into each subject's home cage. Stations contained either a scent dispenser with pine needle oil or with mineral oil. Pine needle oil did not inhibit food retrieval under these conditions. Responses to pine needle oil and to a control odorant, d-pulegone, were also tested in mazes where subjects were offered choices between two goal boxes, each containing food …

Foreword

National Wildlife Research Center Repellents Conference 1995

There is an increasingly critical need for the development of repellents and other non-lethal methods for wildlife damage management. This increase in importance reflects the preferences of an urbanized citizenry for alternatives to traditional management methods, and a growing conviction among an increasing number of wildlife professionals that repellents and other nonlethal tools should be an important component of integrated wildlife damage management.

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 …

Avian Repellents: Options, Modes Of Action, And Economic Considerations, J. Russell Mason, Larry Clark

National Wildlife Research Center Repellents Conference 1995

The present manuscript considers visual, auditory, tactile, chemosensory, and physiologic repellents currently available for use in the United States. Discussion of tactile, chemosensory, and physiologic repellents is emphasized for three reasons. First, these products are preferred by users. Second, application of these substances is regulated by state and federal agencies. Third, only four active ingredients are legally available at the present time. This lack reflects difficulties in obtaining regulatory approval and limited market size.

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 …

Repellency Of Mongoose Feces And Urine To Rats (Rattus Spp.), Mark E. Tobin, Ann E. Koehler, Robert T. Sugihara, Michael E. Burwash

National Wildlife Research Center Repellents Conference 1995

Chemical repellents derived from predators might offer more effective and longer lasting protection from vertebrate depredations than current damage control measures. Thus, we conducted laboratory and field studies to evaluate the repellency of mongoose feces and urine to black rats (Rattus rattus) and Polynesian rats (R. exulans ) . We exposed captive wild rats to water, butyric acid, mongoose (Herpestes auropunctatus) feces, or mongoose urine in a 150- x 60- x 120-cm partitioned arena and recorded their behavior with a video camera. None of the test substances had any apparent effect (P> 0.05) on behavior …

The Role Of Sensory Cues And Feeding Context In The Mediation Of Pine-Needle Oil's Repellency In Prairie Voles, Shirley A. Wager-Page, J. Russell Mason, Eugeny Aronov, Gisela Epple

National Wildlife Research Center Repellents Conference 1995

Pine-needle oil inhibits feeding in vertebrate species through sensory cues. Prairie voles (Microtus ochrogaster) significantly decreased their ingestion of raw apple pieces when pineneedle oil (10% vol/vol) was applied as a repellent coating. During single-choice tests, voles selected similar amounts of sunflower seeds from pine-needle oil-scented jars and vegetable oil-treated jars. However, when jars containing both stimuli were presented simultaneously, voles retrieved significantly more food from the vegetable oil-treated jars than the pine-needle oil-treated jars. Neonatal administration of capsaicin chronically depletes neurotransmitters in C- and A-a fibers greatly diminishing or abolishing pain transmission in the affected neurons (i.e., …

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

Repellency Of Plant, Natural Products, And Predator Odors To Woodchucks, N. Jay Bean, Wyatt L. Korff, J. Russell Mason

National Wildlife Research Center Repellents Conference 1995

Woodchuck (Marmota monax) damage to lawns, gardens, orchards, and other agricultural areas is of concern to homeowners and fanners throughout the northeastern region of the United States. Currently, the only effective control methods are live-trapping and relocation, shooting, or lethal trapping. Each of these techniques, though effective, has drawbacks that limit its use in residential areas. Using odors to repel the animals could provide a nonlethal option to help mitigate the vegetation and property damage caused by these animals. For this reason, we studied the repellency of several commonly available odorants to repel woodchucks. Nine different burrow sites …

A Review Of The Bird Repellent Effects Of 1 17 Carbocyclic Compounds, Larry Clark

National Wildlife Research Center Repellents Conference 1995

We evaluated 117 carbocyclic compounds for their bird repellent effects in no-choice (one-bottle) drinking tests and summarized the results in this paper. Compounds derivative of aromatic heterocycles, acetophenones and carbocyclic compounds containing sulfur are often strong repellents. Anthranilates, aromatic alcohols, aromatic aldehydes, and carbocyclic compounds containing nitrogen are moderately strong repellents. However, the potency of anthranilates is highly variable, depending upon the nature of the substitutions. Acetates and benzoates are weak repellents. Benzoic acids and amino acids are not repellent to starlings. In addition, discussions of the type of behavioral assay, units of measure, and dose-response characterizations include recommendations for …

Environmental Changes In A Polluted Stream During Winter, Arden R. Gaufin, Clarence M. Tarzwell

United States Environmental Protection Agency: Publications

Year round studies of environmental conditions in Lytle Creek, a stream polluted with organic wastes, were initiated late in 1949, by the Biology Section of the Public Health Service's Environmental Health Center.2 Lytle Creek is a tributary of the Little Miami River which enters the Ohio River at Cincinnati. It is about 11 miles long, and has an average width and depth of 15 feet and 1 foot respectively, during normal summer flows. Widths range from 3 to 35 feet and depths from a few inches to a maximum of 6 feet. Surface runoff comprises the major portion of the …

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

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.

The Oregon Watershed Health Program: Local Empowerment To Restore Watersheds, Mary Lou Soscia

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

9 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.

Restoring The Rio Grande—What Will It Take?, Denise Fort

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

18 pages.

Contains 1 page of references.