Physical Sciences and Mathematics Commons^™

Occurrence And Behavior Of Wild Dogs In Newly Established Agricultural Areas, Philip S. Gipson

Great Plains Wildlife Damage Control Workshop Proceedings

The 1976 Alaska State Legislature initiated a program to make substantial amounts of state land available for agricultural development. Approximately 150,000 acres (60,729 ha) were used for agriculture in Alaska during 1982. The state's goal is to have 500,000 acres (202,429 ha) in agricultural production by 1992. The largest agricultural development to date is the Delta Grain Project which opened approximately 60,000 acres (24,291 ha) of wilderness lands to barley production. Agricultural developments have far reaching impacts on native and feral wildlife. Wild dogs have responded positively to land clearing and the removal of wolves (Canis lupus) from newly settled …

Removing Rattlesnakes From Human Dwellings Using Glue Boards, James E. Knight

Great Plains Wildlife Damage Control Workshop Proceedings

A method using glue boards to remove rattlesnakes (Crotalus soo.) is being tested. Preliminary results of tests conducted in controlled situations indicate the method may be very effective. The glue boards are cardboard or plastic rectangles covered with a sticky material similar to fly-paper glue. The glue boards are tacked on anchored plywood approximately 24 x 16 x 1/4 inches (61 x 40.6 x 0.6 cm). The glue boards are arranged to form a minimum area of 12 x 6 inches (30.5 x 15.2 em). It is important to avoid attaching anything the snake can use for leverage that might …

The Use Of Ultralight Aircraft For Aerial Control Of Coyotes, James E. Knight

Great Plains Wildlife Damage Control Workshop Proceedings

The changing complexion of modern animal damage control, coupled with the lack of funding available to government, has created the need for innovative methods of conducting control programs. Ultralight aircraft are presently being tested to determine their effectiveness, efficiency and safety for aerial gunning coyotes.

Keeping Squirrels And Roof Rats Out Of Structures, Jonathan W. Linn

Great Plains Wildlife Damage Control Workshop Proceedings

component of any total pest control program. There are many species of rodents that enter buildings, usually for the purpose of shelter and/or food. They may enter in the fall to survive the winter weather, or in the spring to have a safe place to give birth to their young. Much has been written about rodent-proofing buildings to keep out both native and introduced rats and mice. This article will try and cover methods that can be used to keep out our native squirrels, which include the eastern gray squirrel (Sciurus carolinensis), the western gray squirrel (Sciurus griseus), the eastern …

Population Reduction Of Richardson's Ground Squirrels Using A Brodifacoum Bait, George H. Matschke, Steve F. Baril, Raymond W. Blaskiewicz

Great Plains Wildlife Damage Control Workshop Proceedings

On 6 study plots (3 treated and 3 control of 2.47. acres--1 ha), we evaluated the efficacy of a 50 ppm brodifacoum grain bait on Richardson's ground squirrels (spermophilus richardsonii Efficacy was measured by 3 methods: (1) radio-telemetry - 22 ground squirrels were live trapped on each treated plot and equipped with radio transmitters, (2) mark-recapture - by mark-recapture sampling methods and the computer program entitled CAPTURE, and (3) Tanaka's formula - by using only marked survivors retrapped posttreatment. Treatment began the day following the pretreatment trapping period by systematically baiting each burrow entrance with approximately 16-19 g of bait. …

The Wildlife Society's Committee On Wildlife Damage Control, Terrell P. Salmon

Great Plains Wildlife Damage Control Workshop Proceedings

In 1982, the President of the Wildlife Society created a Committee to make recommendations on what the Society should do to be an attractive organization for wildlife professionals specializing in wildlife damage control. The Committee, composed of 7 professionals in wildlife damage control, made 13 recommendations to the Society. Which, if implemented will improve the Society's relationship with wildlife damage control professionals.

The Viability Of Rabies In Carrion, Joseph M. Schaefer

Great Plains Wildlife Damage Control Workshop Proceedings

The viability of rabies virus in carrion is a major factor in affecting the chances that a scavenging animal could contact the disease. The purpose of this study was to determine the viability of rabies virus in brains and salivary glands of rabid striped skunk (Mephitis mephitis ) carcasses exposed to different controlled temperatures.

Current Events In Extension Wildlife Damage Control In The United States, James E. Miller

Great Plains Wildlife Damage Control Workshop Proceedings

The Cooperative Extension Services (CES) within each state and territory of the United States and their federal partner, the Extension Service, United States Department of Agriculture (USDA), have long recognized the need for, and responsibility of, providing educational programs in wildlife damage control to both rural and urban clientele. The system employed to implement these educational programs was established early in this century dating back to passage of the Smith-Lever Act in 1914. Through the years since that time, the strengths of this system have been the recognition of the need for a continuing spirit of cooperation with other federal …

Guardian Dog Research In The U.S., John C. Mcgrew

Great Plains Wildlife Damage Control Workshop Proceedings

Research on the use and effectiveness of guardian dogs has been conducted since 1977 at 3 locations in the U.S.: the Livestock Dog Project (Amherst, MA), the U.S. Sheep Experiment Station (Dubois, ID), and Colorado State University (Ft. Collins). Their findings are quite consistent: dogs guard sheep and goats directly, i.e., they respond aggressively to predators, chasing them away when necessary, then returning to the flock. This aggressive response toward predators is apparently defense of personal space rather than territorial defense. The development of attentiveness toward sheep, beginning early in life, is probably the most important aspect of training a …

An Evaluation Of Burrow Destruction As A Ground Squirrel Control Method, Dennis C. Stroud

Great Plains Wildlife Damage Control Workshop Proceedings

Several researchers have suggested that the presence of burrows is a limiting factor for ground squirrel populations and that the destruction of these burrow systems can reduce the rate of reinvasion following control. However, no one has yet tested the potential value of burrow destruction as a control method.

Welcome, Fred D. Sobering

Great Plains Wildlife Damage Control Workshop Proceedings

It's a real pleasure to welcome you to Kansas and to this Sixth Great Plains Wildlife Damage Control Workshop. The Wildlife Resources Committee of the Great Plains Agricultural Council has always been one of the more active and productive committees of this Council.

Rodent Populations And Crop Damage In Minimum Tillage Corn Fields, Richard E. Young, William R. Clark

Great Plains Wildlife Damage Control Workshop Proceedings

No-till and disked cornfields were examined in southwest Iowa to determine small mammal population densities, movements, and impacts of rodent depredations on corn seedlings. Two replicates of the treatments corn planted into. corn stubble, corn planted into chemically treated sod, and corn planted into spring-disked fields were studied during the 1982 and 1983 growing seasons. Grids of 100 Sherman live traps were established at the edge and middle of each field to determine rodent densities and document possible encroachment of small mammals from nearby habitats. Trapping experiments were conducted for 6 consecutive days during May, August, and November. To assess …

Nitrate Plus Nitrite Concentrations In A Himalayan Ice Core, William Berry Lyons, Paul Andrew Mayewski

Earth Science Faculty Scholarship

The measurement of chemical constituents in glacial ice has been useful in discerning historic trends in chemical deposition and hence paleo-atmospheric records in remote areas (Thompson and Mosley - Thompson, 1981; Johnson and Chamberlain, 1981; Ng and Patterson, 1981; Neftel et al., 1982). However, delineating the sources of the deposited chemical species in question is not always straightforward. This has been especially true for nitrate. Although it is now believed that man-made emissions are responsible for a high percentage of nitrate being deposited in remote areas of the Northern Hemisphere, numerous natural sources, named and unnamed, have also contributed to …

The Probe, Issue 38 - December 1983

The Probe: Newsletter of the National Animal Damage Control Association

The Probe National Animal Damage Control Association
No. 38 December, 1983
USFWS trying to close ADC
Ye Ed Comments
MIS Reports
Letters to Ye Ed
Meetings
Wolves

The Prairie Naturalist Volume 15, No. 4. December 1983

The Prairie Naturalist

Paul B. Kannowski, Editor

Nikki R. Seabloom, Assistant Editor

Douglas H. Johnson, Book Review Editor

TABLE OF CONTENTS

ASPECTS OF THE NESTING ECOLOGY OF LEAST TERNS AND PIPING PLOVERS IN CENTRAL NEBRASKA ▪ C. A. Faanes

LEAD SHOT INCIDENCE IN SANDHILL CRANES COLLECTED FROM ALASKA, CANADA, AND TEXAS ▪ B. M. Wallace, R. J. Warren and G. D. Gaines

LEAD SHOT INCIDENCE IN WATERFOWL COLLECTED FROM THE TEXAS HIGH PLAINS ▪ B. M. Wallace, R. J. Warren and R. J. Whyte

SMALL MAMMALS OF WINTER WHEAT AND GRAIN SORGHUM CROPLANDS IN WEST-CENTRAL KANSAS ▪ K. W. Navo and E. D. …

A Microsystem Sediment-Water Simulation Study For The Proposed Jordanelle Reservoir, Heber City, Utah, United States Department Of The Interior, Bureau Of Reclamation

Water

The technique of microsystem sediment-water simulation was used to predict water quality data for the proposed Jordanelle Reservoir, Heber City, Utah. Simulation microsystems were prepared for four sites located in the north arm of the reservoir basin including two sites located in an abandoned acid mine tailings pond. Data obtained from the tailings pond microsystems indicated that low pH water and high trace metal concentrations will exist in the north arm of the reservoir. These data suggested that some kind of membrane or compacted earth lining will be necessary to seal and contain the mine spoilage. Other sites in the …

Feasibility Study Of Fish Passage Facilities In The James River, Richmond, Virginia, Joseph G. Loesch, Steven M. Atran, William F. Kriete, Ben Rizzo

Reports

This is a feasibility study on the construction and maintenance of fish passage facilities in the Richmond area of the James River.

Disposal Of Household Wastewater In Soils Of High Stone Content (1981-1983), E. M. Rutledge, C. R. Mote, D. T. Mitchell, M. S. Hirsch, M. D. Harper, H. D. Scott, C. L. Griffis

Arkansas Water Resources Center Technical Reports

Four experimental filter fields were constructed with built-in monitoring equipment in Nixa soils. These soils contain many chert fragments and a fragipan about 60 cm below the soil surface. The fragipan restricts downward movement of water and is the designlimitingfeature. The four filter fields were: 1. A "standard" filter field, 76 cm deep. The bottom of the trench was in the fragipan. 2. A "modified standard" filter field, 30 cm deep. The bottom of the trench was above the fragipan. 3. A "modified pressure" filter field, 40 cm deep. The bottom of the trench was above the fragipan. In addition, …

Rhode Island's Barrier Beaches: As Assessment Of Their Future, David J. Hampshire

Marine Affairs Theses and Major Papers

The lands and waters of the coastal zone have either been mismanaged or not managed at all since the early settling of the United States. Nowhere is this more evident, perhaps than along the nation's barrier beaches. Rhode Island, while not suffering nearly from the degree of development on its barrier beaches as other states, is no exception. Economic pressures brought to bear have forced federal, state, and local governments to grapple extensively with this issue. The need for the preservation of barrier beaches in their natural state cannot be overstated and is recognized by all levels of government. This …

The Probe, Issue 37 - November 1983

The Probe: Newsletter of the National Animal Damage Control Association

The Probe National Animal Damage Control Association
No. 37 November, 1983
1080
President Nixon's Executive Order No. 11643
International Association of Fish and Wildlife Agencies
EPA reports
Jerome, Idaho passed an ordinance Tuesday night regulating exotic pets and dangerous animals
Coyote Attacks
Animal Liberation Front
Erma Brombeck
Texas Trapline
Sixth Great Plains Wildlife Damage Control Workshop
Water Poisoning
Letters to Ye Ed
Grizzly Bears
Albrect Bear Foot Snare Throwarm

Monthly Planet, 1983, November, Sally Toteff, Huxley College Of The Environment, Western Washington University

The Planet

No abstract provided.

Ware River Intensive Watershed Study - Project Summary, Gary F. Anderson, Cindy Bosco, Bruce Neilson

Reports

The Ware River Intensive Watershed Study includes examinations of runoff from small catchments, instream transport of runoff, and their impacts on estuarine water quality. Runoff quantity and quality were monitored for row crop, residential and forested lands in the Ware basin for the period of October 1979 to July 1981. Loading rates have been calculated for both baseflow and stormflow contributions at each study site.

Pamunkey River Slack Water Data Report : Temperature, Salinity, Dissolved Oxygen, 1970 - 1980, T. J. Brooks

Reports

This report contains station locations, survey schedules, field procedures, sample handling procedures, and data reduction and storage procedures. In addition, 11 years of contoured temperature, salinity, and dissolved oxygen data is presented.

The Effects Of Dominant Species Removal On Subtidal Community Development, H. Russell Barker Jr.

Biological Sciences Theses & Dissertations

Acrylic panels were used to follow the development of the fouling community at Channel Points, Lynnhaven Bay, Virginia, from April through October 1979. The roles of Membranipora tenuis, an encrusting ectoproct, and Molgula manhattensis, a solitary tunicate, were studied by removing each species from the developing community on a weekly basis.

Early colonization was dominated by Membranipora followed by Corophium spp. (Amphipoda), Polydora ligni (Polychaeta), and Balanus eberneus (Arthropoda). Molgula colonized the panels later in the study and became a dominant occupier of primary space by the end of the study.

The removal of Membranipora and Molgula …

The Effects Of Dredged Materials On The Copeod, Acartia Tonsa, Renee Suzanne Crouch

Biological Sciences Theses & Dissertations

A study was conducted to determine the potential impact of open ocean disposal of sediments dredged from a highly industrialized seaport. Sediments from three potential dredge sites along the Southern Branch of the Elizabeth River, Hampton Roads, Virginia were evaluated for acute toxicity. The suspended particulate fractions of dredged materials were tested in a series of 96-hour, static bioassays using the calanoid copepod, Acartia tonsa Dana. Significant mortalities were observed for all three sites with the sediments from the most heavily industrialized site producing immediate and severe mortality. Analysis of results indicates that mortality was highly related to the volatile …

Identifying Environmental Features For Land Management Decisions, Annual Report, United States, National Aeronautics And Space Administration

Land Use

This annual report outlines the major accomplishments of the Center for Remote Sensing and Cartography (CRSC) since the annual report was submitted in October 1982, with reference to the semiannual report of March 1983. The past year has been characterized by important progress in the research of digital processing techniques, completion of projects involving integrated remote sensing and environmental analysis, and interesting developments for new and continuing projects. Our computing strength is stronger than ever; we continue to rely primarily on the University of Utah Research Institute's Prime computer and NASA's Earth Resources Laboratory Applications Software (ELAS). We continue to …

An Evaluation Of Trapping Efforts To Capture Bobcats, Coyotes, And Red Fox, John A. Litvaitis, Mark O'Donoghue, Mathew Miller, James A. Sherburne

Wildlife Damage Management Conference

Wildlife biologists are often involved in efforts to capture free-ranging felids and canids. The objective of these efforts is usually to remove individuals causing unwanted or excessive predation, or to obtain study animals. The most common method used to capture carnivores includes some type of leg-hold trap. Numerous references provide information on the technique of leg-hold trapping (Taylor 1971, Musgrove and Blair 1979); however few reports include an evaluation of these methods.

Water Current, Volume 15, No. 5, September/October 1983

Water Current Newsletter

Director's Report
Water Research Funding Update
Study of Ogallala Aquifer Proposed
Water Resources Seminar Announced
Bogardi Visits UNL
Harold Stevens Tour
UNL Faculty Attend Water Conference
Research Review: Analysis of Tax Incentives for Intensive Irrigation Development in the Nebraska Sandhills
Faculty Profile: Maurice E. Baker

The Probe, Issue 36 - September 1983

The Probe: Newsletter of the National Animal Damage Control Association

The Probe National Animal Damage Control Association
September, 1983
Dues to NADCA
The Wildlife Society
Animal Rights in Action
The Economics of ADC
Letters to Ye Ed
USDA correspondence to EPA
Transfer of Animal Control From USDI to USDA
Characteristic signs of vertebrate damage
Alternative control measures

Water Requirement For Coal Slurry Transportation, David T. Kao, Sandra L. Rusher

KWRRI Research Reports

The amount of water required for coal slurry transportation is a function of the coal properties and the magnitude of coal movement. The pipeline system characteristics and the method of slurry preparation also affects the overall water requirement of the system. In the present study methodologies are developed based on reported and modified coal slurry flow correlation equations to determine the quantity of water needed under various coal transport and flow conditions. Auxiliary water requirements including start-up and flushing water storage; related evaporation and seepage losses are also included. A computer program and several monographs are presented to provide a …