Digital Commons Network^™

Estimating Potential Ground And Surface Water Pollution From Land Application Of Poultry Litter, J. T. Gilmour, D. C. Wolf, P. M. Gale

Arkansas Water Resources Center Technical Reports

In 1985, more than 750 million broiler chickens were produced in Arkansas. During the same year over 15 million laying chickens produced 3.6 million eggs. The waste products of these agricultural production systems, poultry litter and manure, were about 1 million metric tons. As a result of land application of these wastes, about 5,000 metric tons of annnonium N and 12,000 metric tons of mineralized nitrogen were applied to Arkansas pastures in 1985. Manures contributed about 2-3 percent of the total. The objective of this research was to quantify major components of the nitrogen cycle which influence the ground and …

Qualitative And Quantitative Aquatic Algal Data Compilation To Determine Macrotrends- Iii, Richard L. Meyer

Arkansas Water Resources Center Technical Reports

A data base of the algae of Arkansas ecoregions has been established by the use of a relational data base management system (dBase III plus). The system was chosen to be readily available for a variety of microcomputers using MS- and PC-DOS. The data base contains taxonomic fields from division through variety, synonymy, authors, initial description, date and definitive descriptive source. The data are cross-referenced by ecoregion, Round's community and subcommunity designations. The data base contains approximately 1,500 taxonomic records in all divisions and classes of freshwater algae. The data are sortable by any of the included parameters. The data …

Chemical Properties Of Soils And Streams In Natural And Disturbed Forest Ecosystems In The Ouachita Mountains, R. S. Beasley, E. L. Miller, E. R. Lawson

Arkansas Water Resources Center Technical Reports

One year of pre-harvest and five years of post-harvest water chemistry data were collected and analyzed for N03-N, TKN, TP, OP, K and Ca on nine small watersheds in the Ouachita Mountains of central Arkansas. Gross exports of all nutrients except TKN were significantly increased by cl earcutting followed by mechanical site preparation and broadcast burning of slash. Discharge-weighted nutrient concentrations were increased only for OP, K and Ca. The treatment effect was brief, lasting only one year. The first harvest of a selection system regime had no measurable effect on gross losses or concentrations of nutrients. Precipitation chemistry measurements …

Development Of A Combined Quanity And Quality Model For Optimal Groundwater Management, R. C. Peralta, J. Solaimanian, S. A. Prathapar, C. L. Griffis

Arkansas Water Resources Center Technical Reports

Presented is a procedure for incorporating solute transport as linear constraints within computer models for optimizing regional groundwater extraction strategies. The MODCON modelling procedure uses linear goal programming, embedded linearized equations for flow and solute transport and a MOC simulation model. Assumed is 2D flow and solute transport and a dispersed conservative contaminant. The MODCON procedure develops steady groundwater extraction strategies that will satisfy future groundwater quality constraints while simultaneously causing future piezometric heads to be as close to current heads as possible. The procedure is applied to a 160 square mile area in southeastern Arkansas.

Land Use Effects On Ground Water Quality In Carbonate Rock Terrain, Kenneth F. Steele, James C. Adamski

Arkansas Water Resources Center Technical Reports

A control site with a natural setting and an experimental site with significant agriculture land use were studied in the Ozark Region of Arkansas in order to determine the effect of land use on water quality in a carbonate rock terrain. The vast majority of the two sites have the Boone Limestone exposed which combined with the underlying St. Joe is the major aquifer for drinking water in the area. The sites also are similar in terms of lineament patterns (number, length and orientation), soil, slope and vegetation. Ground water samples were collected primarily from springs during three seasons (late …

Social Traps And Environmental Policy, Robert Costanza

Institute for Sustainable Solutions Publications and Presentations

In recent years, scientific understanding and public awareness of environmental problems have increased tremendously. Yet our ability to manage these problems effectively has in too many cases gotten worse, not better. By studying real-world social traps and laboratory examples, we can learn effective escapes.

Indicators Of Microbial Activity In Biological Treatment Of Hazardous Wastes, Alexander Mclean Sherrin

Theses

Three methods were used to measure the activity of mixed liquor from the Livingston, N.J. municipal wastewater treatment plant on exposure to phenol. The three methods were, substrate removal rate (SRR), dissolved oxygen uptake rate (DOUR), and the dye reduction rate (DRR). Parameters from each test were compared for reproducibility and ease of determination. The SRR test gave the most reproducible results, while the DOUR test was the least reproducible. Although the reproducibility of the DRR test was close to that of the SRR test, the DRR was more time consuming and required a greater degree of expertise and training. …

Rise To Power Of Senator Joseph R. Mccarthy: Reflections Of The Cold War Mccarthy Era In American Film, Scott Lainer

Honors Theses

The common bond between much of the film industry and Joseph McCarthy was insecurity and the drive for national approval. If one grasps the specific characteristics of McCarthy the man, and the methods of these politically "inspired" movies, we can to better place the period into context and acknowledge the fact that, if the citizenry is not aware, and is again caught by an ever-building wave of trickle down sentiment, the 1950s might not prove to be an isolated period in American history. Insecurity was not a fifties novelty. It still exists, and could potentially escalate anti-Communist policy and sentiment …

Disturbed Alpine Ecosystems: Seedling Establishment Of Early And Late Seral Dominant Species, Jeanne C. Chambers

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study examined the effects of seedbed and seedling environment on establishment of early and late seral dominant alpine species. Species studied included late seral dominant forbs (Geum rossii, Artemisia scopulorum, and Polemonium viscosum), early seral dominant forbs (Potentilla diversifolia and Sibbaldia procumbens), a late seral dominant grass (Festuca idahoensis), and early seral dominant grasses (Calamagrostis purpurascens and Deschampsia cespitosa). Germination responses of each species to wet vs. dry cold stratification and light vs. dark conditions were investigated. No statistical differences were observed in the seed germination of early and late …

The Probe, Issue 72 - May/June 1987

The Probe: Newsletter of the National Animal Damage Control Association

THE PROBE
National Animal Damage Control Association
MAY - JUNE, 1987
The Denver Wildlife Research Center has recently reviewed studies on predation on livestock.
Lion Attacks
Personnel
NADCA – Bonide Chemical Co.
Letters to Ye Ed
The Humane Society
Animal Rightist Game Plan Unfolds
Georgia General Assembly
Animal Rightist Goals
Mousetrap
8th Australian Animal Damage Control Conference

Las Vegas Wash And Lake Mead Proposed Water Quality Standards: Revisions And Rationale, State Of Nevada: Division Of Environmental Protection

Publications (WR)

Rationale of review and for proposed changes to the Nevada Pollution Control Regulations (NAC 445.1354, 445.1355, 445.1356, 455.1367, 445.1352, 445.1353, 445.1350, 445.1351) before the State Environmental Commission on June 23 and 24, 1987.

Oil Spill Liability And Compensation: A Review Of The Existing Mechanisms And A Look At The Future, Gary A. Reiter

Marine Affairs Theses and Major Papers

This study provides an examination of the existing United States Federal laws and international regimes regarding oil spill liability and compensation, and the manner in which they have been implemented by regulation and policy. The presentation concludes with discussion of and arguments concerning various proposed Federal comprehensive liability and compensation legislation. Emphasis is placed on the unsuccessful legislative proposals of the 99th Congress and the effects that similar legislation, if passed by the 100th congress, may have on current response policies and Federal and state governments. In particular, the effects of the proposed legislation on state's sovereignty and response operations …

Eighth Great Plains Wildlife Damage Control Workshop Proceedings: Frontmatter & Contents

Great Plains Wildlife Damage Control Workshop Proceedings

Uresk, Daniel W.; Schenbeck, Greg L.; Cefkin, Rose, technical coordinators. 1988. Eighth Great Plains wildlife damage control workshop proceedings. General Technical Report RM-15it. Fort Collins, CO: U.S. Department of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station; 231 p. [Listed also as Publication Ho. 121, Lincoln, NE: Great Plains Agricultural^ Council.]

Abstract These proceedings consist of more than 40 presented papers on damage caused by many different animals. Panel presentations that followed two special sessions—one on prairie dogs and related small mammals and another on ways to enhance waterfowl production—are also included. In addition to information on mechanical …

Aerial Hunting Takes Sheep-Killing Coyotes In Western Montana, Guy Connolly, Bart W. O'Gara

Great Plains Wildlife Damage Control Workshop Proceedings

This paper reports limited data to document that depredating coyotes were shot from a helicopter in western Montana in 1976. Coyotes marked themselves by puncturing diphacinone-filled collars on the necks of sheep they attacked. Subsequently, 11 coyotes were shot from a helicopter on 3 ranches where collared sheep had been attacked. Six coyotes contained diphacinone and thus were confirmed as having recently attacked or fed on collared sheep.

Prairie Dog Control—A Regulatory Viewpoint, Dennis C. Clarke

Great Plains Wildlife Damage Control Workshop Proceedings

Prairie dogs and their control are complex issues. At this conference we've heard numerous speakers discuss a wide variety of topics concerning the organism's effect on range and man's attempts to deal with those effects. It appears one could make a case for or against the prairie dog depending on his own particular situation and experience. While the organism is a natural part of the prairie ecosystem, it may not be a desirable inhabitant of a livestock producers range when its population goes unchecked.

This leads to conflict. The prairie dog becomes a biopolitical issue. On one hand it evolved …

Control Methods For Objectional Roosts Of Purple Martins, Albert E. Bivings Iv

Great Plains Wildlife Damage Control Workshop Proceedings

Multi-thousand bird roosts of Purple Martins (Progne subis) occasionally form in the South during the early summer (June-July). Nightly depositions of fecal material create considerable nuisance and potential health problems. Since they are federally protected migratory birds and have legions of bird-lovers trying to increase their populations, lethal controls are unlikely to be popular or even permitted. Control techniques including plastic netting (partial or complete exclusion), active scaring and modification of building schedules are discussed and evaluated. Plastic netting was observed to be the most successful long-term solution.

Historical And Present Status Of The Black-Footed Ferret, Dean E. Biggins, Max H. Schroeder

Great Plains Wildlife Damage Control Workshop Proceedings

The black-footed ferret (Mustela nigripes) was once widely distributed in the Great Plains and intermountain valleys of North America, its range overlapping the combined ranges of several species of prairie dogs (Cynomys spp.). Most life history information has been obtained from studies of ferrets in southwestern South Dakota (1964-1974) and studies near Meeteetse, Wyoming (1981-present). The ferret's nearly complete dependence on prairie dogs was documented in both study areas. The recent collapse of the Meeteetse population of ferrets due to an outbreak of canine distemper underscores the threat posed by this disease, but reductions of prairie dogs …

Rodent Damage To Various Annual And Perennial Crops Of India And Its Management, Ranjan Advani

Great Plains Wildlife Damage Control Workshop Proceedings

The results of about 12 years' study deals with rodent damage to several annual and perennial crops of India including cereal, vegetable, fruit, plantation and other cash crops. The rodent species composition in order of predominance infesting different crops and cropping patterns percent damages and cost effectiveness of rodent control operations in each crop and status of rodent management by predators are analysed.

Resource Law Notes Newsletter, No. 11, Apr. 1987, University Of Colorado Boulder. Natural Resources Law Center

Resource Law Notes: The Newsletter of the Natural Resources Law Center (1984-2002)

No abstract provided.

Cougar Predation On Livestock In New Mexico, January 1983 Through June 1984, Gary A. Littauer, Ronald J. White

Great Plains Wildlife Damage Control Workshop Proceedings

A telephone survey was conducted in which the objective was to obtain information from the entire population of livestock producers in New Mexico who had losses to cougars (Felis concolor) in 1983 and the first six months of 1984. A total of 103 ranchers reported losses in 1983 and 60 reported losses in the first six months of 1984. Verified (by examination of kills) losses of sheep and lambs to cougars totaled 1,202 in 1983 and 525 in the first half of 1984. Verified losses of cattle and calves totaled 230 in 1983 and 102 in the first half of …

An Overview Of The South Dakota Animal Damage Control Program, Alvin L. Miller

Great Plains Wildlife Damage Control Workshop Proceedings

Animal Damage Control in South Dakota is a very comprehensive program. The program's objective is to reduce agricultural loss caused by predators, nuisance animals, rodents, migratory birds and waterfowl. It involves the cooperation of several federal, state and county agencies as well as landowners and In turn requires very close coordination of these various entities in order to successfully achieve our objective. Operational control, extension services, research and educational programs are alI important facets of such a comprehensive program.

Efficacy Of Aluminum Phosphide For Black-Tailed Prairie Dog And Yellow-Faced Pocket Gopher Control, P. Rodger Moline, Stephen Demarais

Great Plains Wildlife Damage Control Workshop Proceedings

The efficacy of aluminum phosphide was tested on a total of 300 active black-tailed prairie dog (Cynomys ludovicianus) mounds and 68 active yellow-faced pocket gopher (Pappogeomys castanops) tunnels during June-August, 1986 on the southern Great Plains in Lubbock County, Texas. Efficacy of aluminum phosphide was higher than controls (P < 0.001) for both species. Efficacy was higher for black-tailed prairie dogs (94.7 - 96.0%) than for pocket gophers (61.5 - 85.7%). Soil porosity and moisture appeared to influence efficacy for yellow—faced pocket gophers.

Involving The Public In Prairie Dog Management On The Nebraska National Forest, George Probasco

Great Plains Wildlife Damage Control Workshop Proceedings

Scoping is the formal name for a process designed to identify public issues and incorporate public values into the decision making process for management of public lands. Scoping ensures that a public agency, in this case the Nebraska National Forest, will identify important issues and develop alternative management strategies for projects in full public view. Scoping has specific and fairly limited objectives: (a) to identify the affected public and agency concerns; (b) to facilitate an efficient analysis of the environmental impacts; (c) to define the issues and alternatives that will be examined in detail; and (d) to make sure that …

Demography And Population Dynamics Of Prairie Dogs, John L. Hoogland, Diane Kay Angell, James G. Daley, Matthew C. Radcliffe

Great Plains Wildlife Damage Control Workshop Proceedings

For the last 14 years, we have been studying the sociobiology, demography, and population dynamics of blacktailed prairie dogs (Cynomys ludovicianus) in Wind Cave National Park, South Dakota. Our study colony covers 6.6 hectares (16 acres) and has not expanded during the period of research; in late spring of each year the colony contains a mean ± SD of 133 ± 29 adults and yearlings and 81 ± 33 juveniles. We have discovered four surprising aspects of the demography and populations dynamics of prairie dogs. (1) Mortality during the first year is approximately 50% for both sexes. Those males that …

Small Mammals: Pests Or Vital Components Of The Ecosystem, Carolyn Hull Sieg

Great Plains Wildlife Damage Control Workshop Proceedings

Small mammals regarded as "pests" should not be viewed separately from other components in the ecosystem. Small mammals have significant influences on vegetation and soils, exert predatory pressure on other animals, and provide food for predators. Future management efforts should include consideration of these diverse influences.

Duck Nest Success On South Dakota Game Production Areas, S. Gay Simpson

Great Plains Wildlife Damage Control Workshop Proceedings

Duck nesting success was studied on South Dakota Game Production Areas in 1985 and 1986. Mayfield success rates for all species combined were 28.0 and 28.4 percent, respectively. Predators were responsible for nearly 90 percent of nest failures. Results from lake Albert Island and Hogsback served to demonstrate potential for intensive management to increase duck nesting success.

Consider Using Electric Powered Fences For Controlling Animal Damage, Robert E. Steger

Great Plains Wildlife Damage Control Workshop Proceedings

The use of electronics in animal damage control is not new. The use of amplified frequencies or sound has been widely used for controlling insects, rats, and other kinds of animals. Recent innovations for uses of electric powered fences are being recognized. Animals heretofore managed by expensive predacides or physical barriers are being managed with electric powered barriers. For example, caterpillars are being economically managed in New Zealand with the use of one electrical wire slightly above ground level. This application is being made possible because electric powered fences are 1) economical; 2)effective; 3) provide flexibility; and 4) are relatively …

Welcome From The Great Plains Agricultural Council, Robert L. Storch

Great Plains Wildlife Damage Control Workshop Proceedings

On behalf of the Great Plains Agricultural Council and other sponsoring agencies, I want to welcome you to the 8th Great Plains Wildlife Damage Control Workshop. From the very first session that was held in 1973 at Manhattan, Kansas, this workshop has consistently enjoyed a high level of success, and we believe this year's effort will be no exception. Being approximately a year and a half since the last workshop in San Antonio, we were initially concerned about the amount of interest that would be shown in this year's workshop. However, in looking at the number and quality of the …

White-Tailed Prairie Dog Ecology In Wyoming, George E. Menkens Jr., Brian J. Miller, Stanley H. Anderson

Great Plains Wildlife Damage Control Workshop Proceedings

White-tailed prairie dog populations and habitats were studied on six towns in Wyoming. Habitats and habitat structure varied greatly both within and between towns. Prairie dog populations on each town were found to fluctuate by more than 50% between consecutive years. Prairie dog density was not significantly related to burrow density indicating that burrow density was not a useful predictor of population density.

Adc In The U.S. Department Of Agriculture, Gerald J. Fichtner

Great Plains Wildlife Damage Control Workshop Proceedings

ADC transferred to the U.S. Department of Agriculture by Public Law 99-190. Parameters of ADC in USDA are that the program is biologically sound, environmentally acceptable, and economically feasible. Major program components are cooperative operational control, education and information, and research. The National Animal Damage Control Advisory Committee is being formed. The American Society for Testing and Materials is helping on research priorities. A line-staff organization has been put in place within the Animal and Plant Health Inspection Service in USDA.