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Agricultural Bird Problems In The Southeast, James Caslick

Bird Control Seminars Proceedings

Our chairman has wisely asked that we not spend all of our time here telling each other about our bird problems. In the Southeast, our difficulties with blackbirds are based upon the same bird habits that cause trouble elsewhere: they flock, they roost and they eat, generally taking advantage of the readily available handouts that today's agricul¬tural practices provide. Those of us on the receiving end of these de¬predations of course think that damage in our own particular area must be far the worst, anywhere. Because of the location of our meeting place today, perhaps it is worthwhile to point …

Frontmatter & Opening Remarks, 3rd Bird Control Seminar, William B. Jackson

Bird Control Seminars Proceedings

Bowling Green State University, Bowling Green, Ohio, September 13-15, 1966.
Sponsored by the Department of Biology, Bowling Green State University, with the assistance of Division of Wildlife Services, United States Fish and Wildlife Service, and the National Pest Control Association, Elizabeth, New Jersey.
Dr. William B. Jackson, Conference Chairman; David E. Schneider, Conference Assistant; David E. Schneider and William B. Jackson, Editors.

Population Dynamics Of Pest Birds, Robert Mclean

Bird Control Seminars Proceedings

We want to talk now about population principles; this is our main problem dealing with populations. We should discuss the general application of population principles and the management of bird populations. The reason we can discuss this is because many species follow established principles; population growth and later regulation of its size follow certain basic rules. Many pest species follow these principles, but not always to the letter. Populations of different species, as well as of a species, vary depending upon local conditions. Local environments dictate what population levels and the growth of populations will be. Minor variabilities still fit …

Ecological Control Of Bird Hazard To Aircraft, V. E. F. Solman

Bird Control Seminars Proceedings

The Canadian Wildlife Service has had twenty-five years experience with the problem caused by bird contacts with aircraft. I experienced my first bird strike, while flying as an observer on a waterfowl survey in August, 1940. Officers of the Service investigated bird problems at airports at Yarmouth, Nova Scotia, and Cartierville, Quebec, in the late 1940's. Those incidents involving gulls and low speed piston-engined aircraft caused minor damage to the aircraft but considerable disturbance to the operators. As aircraft speeds increased and airports became more numerous and busier the problem increased in extent and complexity. By 1960 it was apparent …

Control Of Birds In The Airport Environment, C. E. Faulkner

Bird Control Seminars Proceedings

We now move from the inside of the hangar to the outside and view the problem of birds on runways and taxiways. The increased use of aircraft for transportation and the increased use of jet aircraft to take care of this transportation will, of course, compound our bird problems at major airports. To lesson this probability of the bird-aircraft strike, bird management plans should be initiated at these var¬ious commercial airports so we can lessen the bird problem. To show you some of the mechanics involved in a bird management plan, I'm going to take you to a typical airport …

Side Effects Of Persistent Toxicants, George J. Wallace

Bird Control Seminars Proceedings

As you can see from the general tenor of the printed program for this seminar, I am in the unenviable position of trying to discourage you from certain types of chemical control; but my assigned topic "Side Effects of Persistent Toxicants," implies that mission. However, my remarks may be somewhat anticlimax at this time, because it is now generally conceded that we need to reevaluate certain chemicals in control work and to restrict or severely curtail use of those that per¬sist for long periods in the environment. So let me detail my reasons for a somewhat negative attitude toward the …

Agricultural Bird Problems In The Midwest And East, Maurice L. Giltz

Bird Control Seminars Proceedings

We recognized this bird damage problem from an agricultural standpoint around 1950. It seemingly was growing and when we looked into it; it later appeared that this was the case. The problem was quickly resolved to be primarily red-winged blackbirds in corn. We also have problems of damage to fruit crops such as apples, or peaches by starling and other birds, in grapes probably by warblers and most certainly star¬lings in certain seasons. But, this isn't as consistent and persistent at the corn damage by red-winged blackbirds. We began about 8 years ago to make a survey and we got …

Table Of Contents -- Proceedings Third Bird Control Seminar

Bird Control Seminars Proceedings

No abstract provided.

Twelve Maps Summarizing The Geologic Framework Of Southeastern Nebraska, R. R. Burchett, M. P. Carlson

Conservation and Survey Division: Faculty and Staff Publications

No abstract provided.

Deer And The Ainsworth Canal, Karl E. Menzel

Nebraska Game and Parks Commission: White Papers, Conference Presentations, and Manuscripts

Merritt Dam and the Ainsworth Canal were constructed by the Bureau of Reclamation to provide irrigation water for the vicinity of Ainsworth in north central Nebraska. The reservoir was completed in 1964 and at capacity has an area of 2,906 surface acres. The canal commences at the Dam, 27 miles southwest of Valentine, and extends eastward for 52.8 miles to Highway 20 east of Johnstown. The canal, along with 174 miles of laterals and 63 miles of drains, serves to irrigate about 34,000 acres of farmland.

The Ainsworth Canal is lined with concrete along its entire length. In the western …

Study Of Some Solutions Of The One-Electron—Two-Center Problem For Heteronuclear Cases, L.Y. Wilson, Gordon A. Gallup

Gordon Gallup Publications

The Schrödinger equation for two nuclei and one electron has been solved for the first eight σ states of the system HeH^{2 +} , He₂³⁺, LiH^{3 +} , and LiHe^{4 +} . The resulting solutions are described and some of their properties are discussed. ©1966 American Institute of Physics

Self-Consistent-Field Calculation Of The Energy Of Heh +, Gordon A. Gallup, M.S. Mcknight

Gordon Gallup Publications

The use of the exact solutions of the one-electron—two-nucleus problem as a basis set of functions for SCF calculations is investigated for the HeH ⁺ ion. The calculations are made with both scaled and non-scaled functions. The best energy obtained here is –3.345 a.u. at an internuclear distance of 1.40 a.u. The conclusion is that these functions form an only moderately good basis set for such calculations. Their conditioning to the problem can only partially overcome their lack of completeness when continuum states are omitted. ©1966 American Institute of Physics

Handbook Of Nebraska Trees: A Guide To The Native And Most Important Introduced Species (Revised 1951), Raymond J. Pool

School of Natural Resources: Faculty Publications

Nebraska is not to be classified as a forested state since less than 3 per cent of the area of the state is covered by natural timber. However our native forest trees are numerous as to different kinds and their distribution in the state is characterized by many interesting facts. The every-day life of our people is not so commonly associated with trees as is that of peoples in the more wooded states where lumbering and the wood-working industries are very important occupations because of the proximity of great forests of coniferous or broadleaved trees. The people of Nebraska use …

Availability And Use Of Water In Nebraska, F. Butler Shaffer

Conservation and Survey Division: Faculty and Staff Publications

No abstract provided.

Department Of Entomology Newsletter - No. 2, 1966, D. W. Ribble

Hexapod Herald and Other Entomology Department Newsletters

Lawrence Bruner - Pioneer Nebraska Entomologist

Bruner Entomology Club

New Department Facilities

Staff: Lloyd W. Andersen, Nina Jeffrey, Aline N. Bare, Esther A. Schock, Calvin M. Jones, Robert E. Roselle, Roscoe E. Hill, Arthur F. Hagen, Kenneth P. Pruess, Terrance L. Dukes, Ahmed M. Kadoum, S. Dean Kindler, Robert Staples, Harold J. Ball, Donald E. Lawson, Gerald T. Weekman, George R. Manglitz, John F. Hermanussen, Walter R. Akeson, Henry Stevens, Johnny M. Perdue, James M. Schalk, Warren T. At yeo, J erold H. L. Bell, Jon J. Rhine

Graduate Students: Khogali Ahmed, David L. Keith, J. Derril Munson, Saad Elfaki, …

Evidence Of Multiple Glaciation In The Glacial - Periglacial Area Of Eastern Nebraska, E. C. Reed, V. H. Dreeszen, J. V. Drew, V. L. Souders, J. A. Elder, J. D. Boellstorff

Conservation and Survey Division: Faculty and Staff Publications

No abstract provided.

Antelope Creek, Dead Mans Run And Middle Creek: Salt Creek Basin, Volume Ii: Summary Report, United States Army Corps Of Engineers, Omaha District

United States Army Corps of Engineers, Omaha District

Antelope Creek and Dead Mans Run, right bank tributaries of Salt Creek, rise within the Lincoln metropolitan area near the town of Cheney, and 84th and A Streets, respectively. These streams flow in a northwesterly direction and drain 14 and 10.5 square miles, respectively. Middle Creek, a left bank tributary of Salt Creek, rises in eastern Seward County and drains 100 square miles as it flows in an easterly direction to join Salt Creek in Lincoln. Urban development in these valleys is concentrated within the Lincoln city limits. Elsewhere the valleys are rural in character, with the land devoted to …

Antelope Creek, Dead Mans Run And Middle Creek: Salt Creek Basin, Volume Ii: Technical Appendix, United States Army Corps Of Engineers, Omaha District

United States Army Corps of Engineers, Omaha District

This report on Antelope Creek, Dead Mans Run, and Middle Creek is the second in a series of flood plain information reports being prepared for streams in the Lincoln, Nebraska metropolitan area. Volume I of this series, published in August 1964, described flood hazard areas of Salt Creek Haines Branch, and Beal Slough.

This Technical Appendix, covering Antelope Creek, Dead Mans Run, and Middle Creek, is presented in four sections. Section A presents information applicable to all three streams. Sections B, C, and D are devoted to information applicable to the individual streams.

Water Levels In Observation Wells In Nebraska, 1965, Philip A. Emery, Mildred M. Malhoit

Conservation and Survey Division: Faculty and Staff Publications

No abstract provided.

Diffusion Of The Chlorine Ion In Potassium Chloride , Robert Fuller

Robert G. Fuller Publications

The diffusion coefficient of the chlorine ion was measured in pure single crystals of potassium chloride and in crystals containing mole fractions of strontium chloride between 2.1 x 10^-5 and 4.69 x 10^-4. The results were consistent with the assumption that both anion vacancies and vacancy pairs contribute to the diffusion of the chlorine ion. The diffusion coefficient of the chlorine ion in pure potassium chloride was well represented by the equation D=61 exp (-2.12±0.05 eV/kT) cm²/sec from 560 to 760 °C. The anion-vacancy contribution to the chlorine-ion diffusion coefficient in pure …

Punishment, Corrections, And The Law, Gerhard O. W. Mueller

Nebraska Law Review

I. Prison as Punishment or Correction

II. The Specific Aims of Our Correctional Scheme … A. The Three Allegedly Non-Utilitarian Ingredients of the Correctional System … (1) Vindication … (2) Retribution … (3) Penitence … B. The Three Utilitarian Ingredients of the Correctional System … (1) Neutralization … (2) Deterrence … (a) General Deterrence … (b) Special Deterrence … (c) Resocialization

III. Punishment or Correction as Law … A. Legislative Participation in the Shaping of Correctional Policy … B. Subjection of Correctional theory and Practice to the Rule of Law

Ec66-831 Linear Programming Applied To An Eastern Nebraska Farm, Larry Bitney, Glen Vollmar

University of Nebraska-Lincoln Extension: Historical Materials

Extension Circular 66-831: Linear Programming applied to an eastern Nebraska Farm; what linear programming is, information is needed to program a farm plan, information uses, how results are obtained, and how management can use the results.

Test 938: John Deere 2020 Diesel, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.

Test 935: John Deere 1020 Gas, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.

Test 936: John Deere 2020 Gas, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.

Test 939: John Deere 4020 Syncro-Range Gas, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.

Test 942: John Deere 3020 Syncro-Range Lpg, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.

Test 944: Oliver 1550, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.

Test 943: Oliver 1550 Diesel, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.

Test 933: Ford 5000 Select-O-Speed (Gasoline), Nebraska Tractor Test Lab

Nebraska Tractor Tests

EXPLANATION OF TEST REPORT

GENERAL CONDITIONS

East tractor is a production model equipped for common usage. Power consuming accessories can be disconnected only when it is convenient for the operator to do so in practice. Additional weight can be added as ballast if the manufacturer regularly supplies it for sale. The static tire loads and the inflation pressures muse conform to recommendations in the Tire Standards published by the Society of Automotive Engineers.

PREPARATION FOR PERFORMANCE RUNS

The engine crank case is drained and refilled with a measured amount of new oil conforming to specifications in the operator’s manual. The …