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Ec73-219 1973 Nebraska Swine Report, E.R. Peo, P.J. Cunningham, James Drake Heldt, Leo E. Lucas, Bobby D. Moser, Keith E. Gilster, Murray Danielson, William Ahlschwede, R. D. Fritschen, Alex Hogg, Larry Bitney, R. Gene White, Lanny K. Icenogle

University of Nebraska-Lincoln Extension: Historical Materials

This 1973 Nebraska Swine Report was prepared by the staff in Animal Science and cooperating departments for use in the Extension and Teaching programs at the University of Nebraska-Lincoln. Authors from the following areas contributed to this publication: Swine Nutrition, swine diseases, pathology, economics, engineering, swine breeding, meats, agronomy, and diagnostic laboratory. It covers the following areas: breeding, disease control, feeding, nutrition, economics, housing and meats.

Ec73-1833 Lawn Diseases In The Midwest, J. L. Weihing, M. C. Shurtleff, R. E. Partyka

University of Nebraska-Lincoln Extension: Historical Materials

Extension circular 73-1833 is about lawn diseases in the Midwest.

Ec73-220 1972 Dairy Report

University of Nebraska-Lincoln Extension: Historical Materials

Extension Circular 73-220 contains the 1972 dairy report.

Animal Damage Control In South Dakota, V. Van Ballenberghe

Great Plains Wildlife Damage Control Workshop Proceedings

South Dakota, like virtually all other states, is subject to economic losses from wildlife depredations. We have been in the government sponsored, animal damage control business perhaps longer than some states - our history dates back to the time of Three-toes and the Custer Wolf. In 1973 we are still in that business, perhaps more intensively than ever before, and we regard animal damage control as one of the most pervasive and difficult to solve wildlife problems facing us.

The Missouri River bisects South Dakota into approximately equal "East River" and "West River" land areas. These differ ecologically, and to …

Using Population Mechanics In Management Schemes, Frederick F. Knowlton

Great Plains Wildlife Damage Control Workshop Proceedings

I. Why do we try to manage natural systems?

II. A Wildlife Management Perspective.

III. The challenge of managing carnivores.

IV. Does predation really occur?

V. Historically we have been faced with depredation problems and have been unable to resolve them when and where they arose.

VI. There have been vast changes in public sentiment and values.

VII. Let's look at some biological inputs ( coyotes).

VIII. Additional comments on meeting the problems when and where they occur.

IX. Selected readings.

Crayfish, Leech, And Snail Control

Great Plains Wildlife Damage Control Workshop Proceedings

We have effective results in controlling crayfish in our ponds using Baytex. Baytex is a higly toxic compound that effects the nervous system of many organisms. Used in small concentrations it will kill crayfish without hurting fish. We use Baytex at 40 ppb. We normally dilute the required amount of chemical with water and then mix it thoroughly in the pond. Leeches can be controlled using Dylox. Masoten is another trade name for dylox. The recommended rate of application is 1/2 ppm. This should be applied in a manner so it is thoroughly mixed in the ground. Recommened treatment for …

Kansas Predator Damage Control Program, F. Robert Henderson

Great Plains Wildlife Damage Control Workshop Proceedings

The Extension Division is the off-campus arm of Kansas State University~ a land grant university functioning through 105 county Extension offices involving over 265 county Extension workers that are backed up by some 175 state and area subject matter specialists. Kansas is an agricultural state. The production of livestock in Kansas is an important industry to our state and nation.

Our predator damage control program is an educational effort directed at the goal of reducing livestock losses where possible on individual farms and ranches, in Kansas. Our program has been in existence since 1954. A very important aspect of our …

Coyote Denning As A Method Of Damage Control, Walden C. Lemm

Great Plains Wildlife Damage Control Workshop Proceedings

The coyote denning operation is a useful method in coyote control, both to control populations and to eliminate problem animals, but a thorough knowledge of coyote behavior prior to and during the denning season is essential for productive results.

Coyotes do not dig their own dens, but enlarge existing holes dug by other animals, often those dug by badgers. Coyote den holes are not difficult to distinguish from holes dug by smaller animals. Being long-legged animals, their den entrances are elongated vertically instead of being round like those of badgers and other short-legged animals.

Long Range Objectives Of The Federal Government In Coyote Management, James B. Ruch

Great Plains Wildlife Damage Control Workshop Proceedings

Introduction.

History.

Present Efforts to Change.

Research.

Interim Measures.

1973 Legislation.

State Actions Needed.

Conclusion.

An Assessment Of The Coyote Problem In The Great Plains States, Dale A. Wade

Great Plains Wildlife Damage Control Workshop Proceedings

It has now been 21 months since President Nixon's Executive Order #11643 was issued and there has been a complete annual reproductive cycle in the coyote population of the western states without any major influence by chemical controls. The use of mechanical controls, including non-lethal methods, and greater emphasis on removing only specific offending animals has been advocated during this time as a solution where coyotes prey on domestic animals. With this brief look back, what have been the results?

We do not have absolute data on coyote numbers and livestock depredations resulting from this change in coyote management programs. …

4-H What's It All About? : Extension Circular 0-76-73

Nebraska 4-H Clubs: Historical Materials and Publications

You are a 4-H Leader. Congratulations for being selected, and for your willingness to serve youth! You will have both responsibilities and opportunities. You will gain untold satisfactions as you see boys and girls grow and develop. Boys and girls will look to you as their friend, teacher, guide and helper. Your job will be challenging and rewarding. You may have been a 4-H member yourself, or you may have heard of 4-H only recently. As a leader you will want to know what 4-H is all about. Let's look at it.

4-H is a voluntary, educational program designed to …

Annual Report: 1973

Cherry County (Nebraska) Extension: Historical Documents

Foreward ......................... 1

Extension Organization and Planning ......................... 2-4

SEMIS 10 ......................... 5-8

Success Story ......................... 9

Budget and Expenditures ......................... 10

Inventories ......................... 11-16

Chronic Toxicity Of A Copper, Cadmium And Zinc Mixture To The Fathead Minnow (Pimephales Promelas Rafinesque), John G. Eaton

United States Environmental Protection Agency: Publications

Fathead minnows were exposed to a series or concentrations of a copper, cadmium and zinc mixture during a 12.5 month chronic test in water of 200 mg 1^-1 total hardness. The metal concentrations in the mixture were selected on the basis of results obtained during previous chronic exposures to each of the metals individually in the same water. Strict summation of the chronic toxicities of the metals was not indicated when they were tested in combination. Toxic effects of the mixture attributable to copper appeared to be increased, but that attributable to cadmium was reduced. The effects thought to …

Chronic Toxicity Of A Copper, Cadmium And Zinc Mixture To The Fathead Minnow (Pimephales Promelas Rafinesque), John G. Eaton

United States Environmental Protection Agency: Publications

Fathead minnows were exposed to a series or concentrations of a copper, cadmium and zinc mixture during a 12.5 month chronic test in water of 200 mg 1^-1 total hardness. The metal concentrations in the mixture were selected on the basis of results obtained during previous chronic exposures to each of the metals individually in the same water. Strict summation of the chronic toxicities of the metals was not indicated when they were tested in combination. Toxic effects of the mixture attributable to copper appeared to be increased, but that attributable to cadmium was reduced. The effects thought to …

Captan Toxicity To Fathead Minnows (Pimephales Promelas), Bluegills (Lepomis Macrochirus), And Brook Trout (Salvelinus Fontinalis), Roger O. Hermanutz, Leonard H. Mueller, Kenneth D. Kempfert

United States Environmental Protection Agency: Publications

The toxic effects of capt an on survival, growth, and reproduction of fathead minnows (Pimephales promelas) and on survival of bluegiIIs (Lepomis macrochirus) and brook trout (Salvelinus fontinalis) were determined in a flow-through system. In a 45-week exposure of fathead minnows, survival and growth were adversely affected at 39.5 μLg/Iiter. Adverse effects on spawning were suspected but not statisticaIly demonstrated at 39.5 and 16.5 μLg/Iiter. The maximum acceptable toxicant concentration (MATC), based on survival and growth, lies between 39.5 and 16.5 μLg/liter. The lethal threshold concentration (LTC) derived from acute exposures was 64 μLg/liter, …

Chronic Effect Of Low Ph On Fathead Minnow Survival, Growth And Reproduction, Donald I. Mount

United States Environmental Protection Agency: Publications

Fathead minnows (Pimephales promelas Rafinesque) were continuously exposed to reduced pH levels of 4.5, 5.2, 5.9, 6.6 and 7.5 (control) during a 13-month, one-generation test. Survival was not affected, even at the lowest pH tested. Fish behavior was abnormal, and fish were deformed at pH 4.5 and 5.2. Egg production and egg hatchability were reduced at pH 5.9 and lower, and all eggs were abnormal. A pH of 6.6 was marginal for vital life functions, but safe for continuous exposure. Free carbon dioxide, liberated by the addition of sulfuric acid to reduce the pH, may have had an unknown …

1973 Nebraska Swine Report

Nebraska Swine Reports

1973 Nebraska Swine Report

Information About The Nebraska 4-H Camp

Nebraska 4-H Clubs: Historical Materials and Publications

Discusses and illustrates the Nebraska 4-H camp in Halsey, NE.

Preliminary Interpretations Of Coyote Population Mechanics With Some Management Implications, Frederick F. Knowlton

Great Plains Wildlife Damage Control Workshop Proceedings

The need for control of coyote (Canis latrans) depredations and a simultaneous demand for recognition of the aesthetic and ecologic values of the species create a conflict in resource utilization that should be resolved through more intensive management. A coyote population model is proposed from current estimates of density, reproduction, population structure, and mobility. Densities of 0.5 to 1.0 coyote per square mile are frequently suggested, with occasional estimates of 4.0 or more per square mile. Reproductive rates fluctuate as functions of the proportion of females that ovulate, the average number of ova shed, and in utero viabilities. …

Namru-3 Translations Of Parasite Literature From Russian, French, Japanese, Etc. Into English (1928-1973) T601-T700, United States Naval Medical Research Unit Number Three, Cairo, Medical Zoology Department

United States Naval Medical Research Unit 3: Publications

T601. TRANSLATION FROM RUSSIAN. SAPEGINA, V. F. (1967). The ecology of ixodid ticks in the forest-steppe tickborne encephalitis focus of northeastern Altai. In: The nature of tickborne encephalitis foci in Altai (northeastern part) (A. A. Maksimov, ed.). Biol. Inst. Akad. Nauk SSSR, Sibirsk. Otd; Novosibirsk, pp. 38-45.

T602. TRANSLATION FROM RUSSIAN. NOVIKOVA, A. V. (1966). On epizootics of muskrats in Kurgan Oblast. In: The muskrat of western Siberia. (The biocenotic relations, parasite fauna, epizootics and measures of prophylaxis). Biol. Inst., Akad. Nauk SSSR, Sibirsk. Otd., Novosibirsk, pp. 156-158.

T603. TRANSLATION FROM RUSSIAN. TERSKIKH, I. I., SIDOROV, V. E., AKHUNDOVA, E. …

Noumenon: A Metaphysical Comedy, Randall Snyder

Randall Snyder Compositions

Noumenon: Synopsis

The work, which perhaps could best be described as a “metaphysical comedy”, consists of three levels:

1) the biography of the unnamed dilettante artist-philosopher “__”
2) personal interpolations by the biographer, Russel Stanford
3) editor’s commentary by Randall Snyder

Stanford, in spite of a lack of enthusiasm for the subject, agrees to write the biography. During this period his health degenerates and he increasingly imposes his own irrelevant opinions into the biography (his remarks are all indented, using the Palatino font, and further identified by the use of the small case “i”. The “biography” uses the New York …

Reproductive Efficiency In Aged Female Rabbits Given Supplemental Progesterone And Oestradiol, Larry L. Larson, C. H. Spilman, H. O. Dunn, R. H. Foote

Department of Animal Science: Faculty Publications

The reproductive efficiency of twenty-eight aged does, 49 to 72 months old, was compared with that of eighteen young does, 6 to 13 months old. Fertilization rate and development in vitro of fertilized ova from rabbits induced to superovulate were not influenced by the doe's age. Ovulation rates following natural mating were only slightly reduced with age. However, the number of embryos per doe was much greater in young than in old does at 12 and 24 days post coitum. All young does had viable embryos, whereas the percentages of aged does with detectable implantation sites and viable embryos were …

Extension Wildlife Damage Control In Iowa, Tom Berkley

Great Plains Wildlife Damage Control Workshop Proceedings

Introduction

History

Procedures

Results

Conclusion

Exposure To Media Alternatives, Jack Burke

Great Plains Wildlife Damage Control Workshop Proceedings

Media use should not be a half way activity done after everything else on your mind is taken care of. The key word is commitment--if you are not ready to give proper preparation which includes understand what each (newspaper, radio, TV, etc.) does best, then don't do anything. There is at least a certain minimum quality standard that must be met--anything less and media exposure can hurt you and your program rather than help you. Seek help. Then select the media to fit your time, money and inclination. Example: Even if you don't buy time--television properly done may cost much …

Proceedings Of The Great Plains Wildlife Damage Control Workshop- December 1973: Contents

Great Plains Wildlife Damage Control Workshop Proceedings

Cover Pages

Program Planning Committee

Registered Attendance

Preface

Table of Contents

A Brief History Of Extension Predator Control In Missouri, Dan F. Dickneite

Great Plains Wildlife Damage Control Workshop Proceedings

Missouri, like many of its neighbors, has long had to content with complaints of damage caused by predatory wildlife. Unlike some other states, however, in Missouri the control, management, restoration, etc. of all bird, fish and game and other wildlife resources of the state is vested in a Conservation Commission to an exclusive degree. Because of this Constitutional mandate, the Conservation Department in Missouri has been the agency primarily responsible for assisting farmers and ranchers with their various wild animal damage control problems. Poisons and explosive or chemical devices are not legal. This legal prohibition not withstanding, Missouri's relatively dense …

Summary, Dan F. Dickneite

Great Plains Wildlife Damage Control Workshop Proceedings

During this workshop we have heard from some of the leading animal damage control and livestock management specialists in the Great Plains and adjoining states. It appears that western states personnel will likely be involved in wild animal damage control to a greater extent than before as control activities are passed from federal to the separate state agencies--hopefully, with financial assistance for both implementation and research.

There is no widespread agreement on numbers or severity of damage, or on the best damage control techniques to use. What works in one area of the country will not necessarily work in another. …

Extension Wildlife Damage Control In Arkansas, Rocky Lynch

Great Plains Wildlife Damage Control Workshop Proceedings

With the curtailment of a service type predator control program that existed in Arkansas for 29 years, the Arkansas Game and Fish Commission in 1970 initiated a Nuisance Animal Control Section within the framework of the Commissions' Game Division. This extension - demonstration type wildlife control unit was named such because of the increase in rodent control (beaver and muskrat) within the state. Their numbers were spawned by the habitat inhancement in the delta and timber growing regions of Arkansas.

A Game Biologist visited the Missouri Department of Conservation and observed the technique of their predator control agent. With ideas …

Coyote Trapping As A Method Of Damage Control, Robert A. Smith

Great Plains Wildlife Damage Control Workshop Proceedings

Purpose of Program

Method

Cost of Service

Conclusion

Extension Wildlife Damage Control In Colorado, Dale A. Wade

Great Plains Wildlife Damage Control Workshop Proceedings

Wildlife damage control in Colorado may be more varied and difficult than in some other states. Colorado has a widely diversified agricultural, industrial and recreational business base and a great range of human density from the Denver Metropolitan area containing approximately half of the state population to the semi-desert and mountain areas where the population density is extremely low.

Approximately 40 percent of the land is federally owned, much of this in large tracts in the western two-thirds of the state. Privately owned land in this western area is primarily distributed along the more accessible valleys of major drainages. It …