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Developmental Status Of N-(3-Chloro-4-Methylphenyl) Acetamide As A Candidate Blackbird/Starling Roost Toxicant, Paul W. Lefebvre, Nicholas R. Holler, Raymond E. Matteson, Edward W. Schafer Jr., Donald J. Cunningham Nov 1979

Developmental Status Of N-(3-Chloro-4-Methylphenyl) Acetamide As A Candidate Blackbird/Starling Roost Toxicant, Paul W. Lefebvre, Nicholas R. Holler, Raymond E. Matteson, Edward W. Schafer Jr., Donald J. Cunningham

Bird Control Seminars Proceedings

Large winter roosts of blackbirds (Icteridae) and starlings (Sturnus vulgaris) often cause conflicts, both real and imagined, between the birds and local human popula- tions. These conflicts may range from objections to the noise and odor engendered by thousands or millions of birds, to fear of epidemic human and livestock diseases, and the possibility of economic losses from crop depredations. Many people believe the most direct way to combat these conflicts is to reduce local roosting populations by kill- ing the birds. In response to this perceived need for a roost toxicant, the U.S. Fish and Wildlife Service (FWS) developed …


Behavioural And Physiological Problems Associated With The Development Of Curb, Rufus J. Stone Nov 1979

Behavioural And Physiological Problems Associated With The Development Of Curb, Rufus J. Stone

Bird Control Seminars Proceedings

CURB is a harmless chemical repellent formulated and prepared to control avian and mammalian behavior which may result in losses of cultivated crops at all stages of growth, of food in storage, and also in behavior which may endanger health (e.g. dogs fouling) or life (e.g. birds on runways at airports). It is a fine powder, which may be wet- table for spraying when mixed with water; or it may be prepared for dry application. It is synergised aluminum ammonium sulfate. Its LD50 is greater than 5 gr/kg; it has passed the U.S.A. and French skin and eye mucosa tests …


Cardiac And Operant Behavior Response Of Starlings (Sturnus Vulgaris) To Distress And Alarm Sounds, R. Daniel Thompson, Brad E. Johns, C. Val Grant Nov 1979

Cardiac And Operant Behavior Response Of Starlings (Sturnus Vulgaris) To Distress And Alarm Sounds, R. Daniel Thompson, Brad E. Johns, C. Val Grant

Bird Control Seminars Proceedings

A variety of auditory stimuli have been used for many years as a means of repelling nuisance birds from problem areas (Boudreau, 1968; Bremond et al., 1968; Frings and Jumber, 1954; Langowski et al., 1969; Nelson and Seubert 1966; Pearson and Corner, 1967; Thompson et al., 1966, 1968a, b). This approach to alleviating bird problems is ap- pealing because wild birds are considered very sensitive to sound stimuli of biological origin, and such stimuli are harmless to both target and nontarget species. The harmless aspect is an important advantage in dealing with wildlife related problems because of the increased public …


Avian Hosts Of St. Louis Encephalitis Virus , Robert G. Mclean, Thomas W. Scott Nov 1979

Avian Hosts Of St. Louis Encephalitis Virus , Robert G. Mclean, Thomas W. Scott

Bird Control Seminars Proceedings

St. Louis encephalitis (SLE) virus normally infects birds and is transmitted between birds by mosquito vectors. Thus it is an arthropod-borne virus (arbovirus). SLE virus is found throughout the Americas, and human disease has been reported from the nor- thern part of the hemisphere. Human epidemics have been reported only from northern Mexico (Gonzalez Cortes, et al. 1975), the United States, and southern Canada (CDC 1977). Other viruses closely related to SLE (dengue, yellow fever, and Rocio viruses) cause epidemics in Central and South America. In the United States, SLE is the most important mosquito-borne disease of humans in terms …


Diets Of The Red-Billed Quelea (Quelea Quelea) In The Awash River Basin Of Ethiopia, W. A. Erickson Nov 1979

Diets Of The Red-Billed Quelea (Quelea Quelea) In The Awash River Basin Of Ethiopia, W. A. Erickson

Bird Control Seminars Proceedings

An understanding of the feeding ecology of the red-billed quelea (Quelea quelea) is necessary for a comprehensive assessment of the potential impact of this species on cereals development. Queleas are reported to subsist primarily on wild Gramineae (Ward 1965a; Gaston 1976), but their mobility and tendency to feed in large aggregations readily adapts them to becoming a major cereal crop pest (Dyer & Ward 1977). Currently, conflicting evidence exists as to the factors involved in attacks on cereals and the relationship of depredation to the availability of wild foods. In Nigeria, Ward’s (1965a) findings indicated queleas prefer small wild grass …


Attitudes Of Canadians Toward The Control Of Red-Winged Blackbirds, Robert G. Clark, Rodger D. Titman, J. Roger Bider Nov 1979

Attitudes Of Canadians Toward The Control Of Red-Winged Blackbirds, Robert G. Clark, Rodger D. Titman, J. Roger Bider

Bird Control Seminars Proceedings

Each year across Canada, millions of dollars of damage to agricultural crops can be attributed to vertebrate pests. Estimates for 1975 indicated that approximately $240,000,000 damage was incurred by agricultural pests (Solman et al. 1975). Worldwide impact of these pests must certainly be staggering, especially during the current trend of rising production costs and demand for food. In Canada and the United States, pest control programs may be attacked by increaseingly active and vocal environmental groups. Recently, the killing of blackbirds (Icteridae) and starlings (Sturnus vulgaris) in Kentucky and Tennessee evoked strong objection (Graham 1976, 1978; Jackson 1976). As a …


An Evaluation Of 4-Aminopyridine For Dispersing Winter Blackbird Roosts In Colorado, John L. Cummings Nov 1979

An Evaluation Of 4-Aminopyridine For Dispersing Winter Blackbird Roosts In Colorado, John L. Cummings

Bird Control Seminars Proceedings

Blackbirds and starlings (Sturnus vulgaris) often establish large winter roosts in areas where their presence is objectionable because of economic, public health, and nuisance reasons. Several techniques are available for alleviating roost problems, including habitat manipulation, roost dispersal with mechanical and pyrotechnic devices (Mott et al 1978), and, where necessary, direct population reduction (DeGrazio 1964). These techniques, however, have limitations due to weather, roost accessibility, logistics, and adverse public reaction. In the past, 4-aminopyridine (4-AP) has been used effectively as a bird-frightening agent in agricultural crops (Besser 1976), but until now has not been adequately tested for its effectiveness as …


Blackbird-Starling Winter Roost Survey In Kentucky And Tennessee, 1977-78, Jon F. Heisterberg Nov 1979

Blackbird-Starling Winter Roost Survey In Kentucky And Tennessee, 1977-78, Jon F. Heisterberg

Bird Control Seminars Proceedings

The existence of large winter blackbird-starling roosts has, at least in recent years, presented problems to residents of Kentucky and Tennessee. Farmers in the vicinity of large roosts have reported serious crop and feedlot losses (including transmission of livestock diseases caused by blackbirds and starlings). Aesthetic, human health, and nuisance problems are frequently associated with large roosts. To gain knowledge and understanding of the distribution and ecology of winter roosts so that more effective means of alleviating these problems can be found, the Fish and Wildlife Service periodically conducts roost surveys throughout the United States. Surveys of winter roosts, with …


Clinic On Pigeon Control, Jim Steckel, Stu Amrine, Mike Pompili Nov 1979

Clinic On Pigeon Control, Jim Steckel, Stu Amrine, Mike Pompili

Bird Control Seminars Proceedings

In this open discussion session, led by Jim Steckel, a variety of topics and problems of particular interest to PCOs are touched upon. A tape was made during the program, then a transcript prepared. The following edited text follows the flow of questions and comments through the session.


Volume 3, Number 10 (October 1979), The Solar Ocean Energy Liaison Oct 1979

Volume 3, Number 10 (October 1979), The Solar Ocean Energy Liaison

The OTEC Liaison

No abstract provided.


Hydrogeologic And Geochemical Investigation Of The Boone-St. Joe Limestone Aquifer In Benton County, Arkansas, Albert E. Ogden Oct 1979

Hydrogeologic And Geochemical Investigation Of The Boone-St. Joe Limestone Aquifer In Benton County, Arkansas, Albert E. Ogden

Arkansas Water Resources Center Technical Reports

The Boone-St. Joe limestone aquifer is an important unconfined aquifer for rural residents of Benton County, Arkansas. Pumping tests indicate a large range in production capability of the aquifer. The coefficient of transmissibility and specific capacity range from 24.8 to 24640 gpd/ft and 0.03 to 30 gpm/ft, respectively. No statistical relationship at a = 0.10 was found between each of these parameters and photo-lineament proximity. Drillers' estimated well yield (gpm) also showed no relationship to photo-lineament proximity. It is therefore concluded that choosing well sites along photo-lineaments for higher production is not as reliable for karstified carbonate aquifers such as …


The Probe, Issue 2 - October 1979 Oct 1979

The Probe, Issue 2 - October 1979

The Probe: Newsletter of the National Animal Damage Control Association

Contents:

WHEN IS A PELT NOT WORTH TAKING?
NEWS FROM DISNEY WORLD, D.C.
NADCA TAKES A STAND AT "SCOPE" HEARINGS
THERE'S A NEW KOOK ON THE BLOCK
ADC LOSES ANOTHER SHELL GAME
NADCA MEMBERSHIP IS A PRIZE
TRAP TIPS
Vice-President Homer S. Ford
Region I Director - Willard E. Nelson
Region II Director - Clyde R Madsen
Region III Director - Wesley R. Jones
Region IV Director - John C. Jones
Region V Director - Howard A. Merrill
Bird related topics


Rare, Threatened And Endangered Vascular Plants In Oregon: An Interim Report, Jean L. Siddall, Kenton L. Chambers, David H. Wagner Oct 1979

Rare, Threatened And Endangered Vascular Plants In Oregon: An Interim Report, Jean L. Siddall, Kenton L. Chambers, David H. Wagner

Institute for Natural Resources Publications

This report on rare, threatened and endangered vascular plants in Oregon is a basic document in the process of inventorying the state's natural areas * Prerequisite to the orderly establishment of natural preserves for research and conservation in Oregon are (1) a classification of the ecological types, and (2) a listing of the special organisms, which should be represented in a comprehensive system of designated natural areas. The necessary ecological classification was published in the U.S. Forest Service Pacific Northwest Forest and Range Experiment Station document, "Research Natural Area Needs in the Pacific Northwest," by Dyrness et al. (1975). This …


State Of The Fisheries Report 1978, Department Of Fisheries And Wildlife, Western Australia Sep 1979

State Of The Fisheries Report 1978, Department Of Fisheries And Wildlife, Western Australia

Status Reports of the Fisheries and Aquatic Resources

Western Australia has maintained its position as the top fishing State. The catch in Western Australia of fish, crustaceans, and molluscs in 1977-78 was worth $76 million to the fishermen, which is 36 per cent of the total value for Australia.


Volume 3, Number 9 (September 1979), The Solar Ocean Energy Liaison Sep 1979

Volume 3, Number 9 (September 1979), The Solar Ocean Energy Liaison

The OTEC Liaison

No abstract provided.


The Feasibility Of Change-Of-Use Of Selected State Administered Lands In Utah, Eugene K. Israelsen, Lynn H. Davis Sep 1979

The Feasibility Of Change-Of-Use Of Selected State Administered Lands In Utah, Eugene K. Israelsen, Lynn H. Davis

Reports

Many acres of the state come under the jurisdiction of the State Government and are managed by the appropriate department of state government. The Division of State Lands, Department of Natural Resources of the State of Utah is responsible for the management of much of the state owned land. The Division of State Lands leases the lands to various users. Revenues from the leases are used for the support of state administered program such as education. The Division of State Lands desires to manage these lands as efficiently as possible and maximize the rents and thus increase the revenues available …


Water And Land Use Planning For Some State Lands Near Moab, Utah, Eugene K. Israelsen, Lynn H. Davis Sep 1979

Water And Land Use Planning For Some State Lands Near Moab, Utah, Eugene K. Israelsen, Lynn H. Davis

Reports

In an attempt to apply better management principles to the control of state lands, the Division of State Lands asked for the study of two questions concerning state administered lands near Moab, Utah. The first question deals with the Moab and Spanish Valleys while the second question applies to Castle Valley some 10 miles northeast of Moab. The Mill Creek Development Project is proposed to provide additional water for agriculture and M & I use in the Moab and Spanish Valleys. The question for consideration is, "How much water from the Mill Creek Development Project Reservoir should the Division of …


The Probe, Issue 1 - September 1979 Sep 1979

The Probe, Issue 1 - September 1979

The Probe: Newsletter of the National Animal Damage Control Association

Contents:

GENESIS
first issue of the NADCA Newsletter
USDA TAKES A "STAND"
WHAT IS AN NADCA?
PURPOSES OF NADCA?
WHAT CONTROLS NADCA ACTIONS?
WHO CAN BE A MEMBER OF THE NADCA?
WHO ARE THE OFFICERS?
WHAT TYPES OF MEMBERSHIPS ARE AVAILABLE?
HOW CAN I BECOME A MEMBER?
VACOR DOWN THE TUBE
MEMORIAL: Robert Evans and Gary L. Lambert
President George S. Rost
Secretary/Treasurer William D. Fitzwater


Water Current, Volume 11, No. 5, September/October 1979 Sep 1979

Water Current, Volume 11, No. 5, September/October 1979

Water Current Newsletter

Conservation and the Nation's Water Policy
Search Committee for NWRC Director
NWRC Research Program
Proposal Deadlines
Dee Creek Continuation Approved
News Clipping Service
Research Assistantships Available
Water Resources in Nebraska
President Issues 2nd Environmental Message
Guy Martin Addresses UCOWR Meeting
Research Review: Mechanics and Potentials of Artificial Groundwater Recharge


The Prairie Naturalist Volume 11, Number 3. September 1979 Sep 1979

The Prairie Naturalist Volume 11, Number 3. September 1979

The Prairie Naturalist

DISTRIBUTION AND NATURAL HISTORY OF AMPHIBIANS AND REPTILES IN WESTERN NEBRASKA WITH ECOLOGICAL NOTES ON THE HERPETILES OF ARAPAHO PRAIRIE ▪ R. E. Ballinger, J. D. Lynch and P. H. Cole

AVIAN MORTALITY FROM A SEVERE HAIL STORM ▪ J. L. Piehl

EFFECTS OF A SUMMER STORM ON BIRD POPULATIONS ▪ D. H. Johnson

SEXING AND AGING CRITERIA FOR THE WHITE PELICAN ▪ G. R. Lingle and N. F. Sloan

CANVASBACK DUCK RECOVERS FROM COMPOUND LUXATION TO WING ▪ H. A. Doty

SECOND NORTH DAKOTA RECORD OF LOUISIANA WATERTHRUSH ▪ C. A. Faanes

FIRST NESTING RECORD OF A LOUISIANA HERON …


Volume 3, Number 8 (August 1979), The Solar Ocean Energy Liaison Aug 1979

Volume 3, Number 8 (August 1979), The Solar Ocean Energy Liaison

The OTEC Liaison

No abstract provided.


Water, Waste And Quality Management During Preparation And Processing Of Vegetables, W. A. Sistrunk Aug 1979

Water, Waste And Quality Management During Preparation And Processing Of Vegetables, W. A. Sistrunk

Arkansas Water Resources Center Technical Reports

The research was designed to test and/or develop new systems of washing, peeling and blanching, develop methods of utilization of solid wastes, and find ways to reduce wastestrength of effluent without affecting quality of vegetables for processing. The highest wastestrength of effluent from vegetable processing in the region was found in plants that were canning Irish potatoes, dry beans and hominy. The high volumes of water used for washing spinach and leafy greens and the physical damage to the washed product is one of the major problems. Repetitive washing of spinach in the same water did not affect quality as …


Long-Term Effects Of Land Application Of Domestic Wastwater: Tooele, Utah, Slow-Rate Site, Volume 1: Field Investigation, James H. Reynolds, L. R. Anderson, R. W. Miller, W. F. Campbell, M. O. Braun Aug 1979

Long-Term Effects Of Land Application Of Domestic Wastwater: Tooele, Utah, Slow-Rate Site, Volume 1: Field Investigation, James H. Reynolds, L. R. Anderson, R. W. Miller, W. F. Campbell, M. O. Braun

All U.S. Government Documents (Utah Regional Depository)

Application of wastewater to the land has been designated a viable alternative for wastewater treatment by the Water Pollution Act Amendments of 1972 (PL 92-500). However, very little information is available concerning the long-term effects of applying wastewater to the land. The general objective of this study was to determine the long-term effects of employing secondary treated municipal wastewater as irrigation water. The study compared the quality of soils, crops, groundwater, and applied water to a site receiving normal irrigation water (control site) to a site (treated site) which had utilized seondary treated municipal effluent for irrigation water during a …


Mule Deer Habitat Guidelines, Richard M. Kerr Aug 1979

Mule Deer Habitat Guidelines, Richard M. Kerr

United States Bureau of Land Management: Staff Publications

The purpose of this Mule Deer (Odocoileus hemionus) Habitat Management Guide is principally to assist BLM managers and biologists in planning for and managing mule deer habitat on public lands administered by the Bureau of Land Management. For many years Federal land management agencies have made the distinction between the Federal responsibility for managing habitat and the State prerogatives of managing native wild ungulate populations. Certainly the two are inseparably linked. These responsibilities, and up to now "symbiotic relationships", are probably best described succinctly in Title 43 of the Code of Federal Regulations Part 24.

Outlook -- The …


Volume 3, Number 7 (July 1979), The Solar Ocean Energy Liaison Jul 1979

Volume 3, Number 7 (July 1979), The Solar Ocean Energy Liaison

The OTEC Liaison

No abstract provided.


Technology And The Energy Crisis: An Assessment Of The Interrelationship And The Impact, Matilene S. Berryman Jul 1979

Technology And The Energy Crisis: An Assessment Of The Interrelationship And The Impact, Matilene S. Berryman

Marine Affairs Theses and Major Papers

This paper presents an assessment of past and present technological innovations and research related to the present energy crisis-the impact and the interrelationship. In particular, it surveys the development of tidal power plants with particular emphasis on the past and present status of the Passamaquoddy-Cobscook Bay Dam Project. It exam1nes the benefits and environmental effects associated with tidal power development, and explores the causes and effects of the tides. It concludes w1th a brief detail of the feasibility of other renewable sources of energy-and of the impact of technological developments on marine and international affairs.


The Economics Of Solar Water Heaters : A Guide For Evaluating The Cost-Effectiveness Of Active Solar Water Heating Systems In Maine, Maine Office Of Energy Resources Jul 1979

The Economics Of Solar Water Heaters : A Guide For Evaluating The Cost-Effectiveness Of Active Solar Water Heating Systems In Maine, Maine Office Of Energy Resources

Maine Collection

The Economics of Solar Water Heaters : A Guide for Evaluating the Cost-Effectiveness of Active Solar Water Heating Systems in Maine

State of Maine, Executive Department, Office of Energy Resources,

Augusta, Maine (July, 1979).

Contents: Section I: Introduction / Section II: Economic Method: The Life Cycle Cost Analysis / Section III: Factors Affecting the Decision to Buy / Section IV: Explanation of the Tables / Table I - Table IIIA



Water Current, Volume 11, No. 4, July/August 1979 Jul 1979

Water Current, Volume 11, No. 4, July/August 1979

Water Current Newsletter

Public Participation and State Water Policy Development
Research Assistantships Available
Graduate Research Assistantship
Need for Water Research Stressed
Hearings Rescheduled on Water Bills
Research Review: Analysis of Seasonal Persistence of Climate in Nebraska


"The Urban Enigma: America's Urban Alternatives", Christopher L. Salter Jun 1979

"The Urban Enigma: America's Urban Alternatives", Christopher L. Salter

Special Collections: Oregon Public Speakers

Presented with Brown, Harrison Scott, "Energy Resources."


Volume 3, Number 6 (June 1979), The Solar Ocean Energy Liaison Jun 1979

Volume 3, Number 6 (June 1979), The Solar Ocean Energy Liaison

The OTEC Liaison

No abstract provided.