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Air Quality And Shelterbelts: Odor Mitigation And Livestock Production, A Literature Review, John Tyndall, Joe Colletti

United States Department of Agriculture, Forest Service / University of Nebraska-Lincoln: Faculty Publications

This literature review is focused on the potential for innovative use of trees and other vegetation to reduce the odor associated with livestock production. The goal is to examine available evidence to assess if trees and shelterbelts may: 1) be able to help control odor through physical and biological means, and 2) be an economically feasible technology for livestock producers as well as surrounding communities.

Smart For One, Dumb For All. Review Of: Luxury Fever: Why Money Fails To Satisfy In An Era Of Excess By Robert H. Frank, Robert Costanza

Institute for Sustainable Solutions Publications and Presentations

Book review of Luxury Fever: Why Money Fails to Satisfy in an Era of Excess. Robert H. Frank. Free Press, New York, 1999.

Ecology (Re)Defined, Mary Rowland

United States Bureau of Land Management: Staff Publications

This slender, well-written volume is a compendium of terms, 60 altogether, purportedly intended to introduce the layperson to the discipline of ecology. With encyclopedic listings from "Air" to "Zoos," we learn that potential effects of global warming include the spread of malaria and other tropical diseases to previously uninfected areas, and that the world's six billion humans consume 40% of the planet's photosynthetic output. It is clear from the first entry that the book is as much an environmental primer as a science-based one. For example, we read under the topic "Air" that "We should not continue human activities that …

The Probe, Issue 209 – March/April 2000

The Probe: Newsletter of the National Animal Damage Control Association

Summary of NADCA Questionnaire Results
NADCA Discusses Future -- Bob Timm, PROBE Editor
Vern VerMass Receives Spalsbury Award
Las Vegas 2000 - One Man's View (The W.C.T. Seminary - February 2000) -- Erik W. Shaffer
Equipment Updates
Book Review: "Bird Management Field Guide: A Comprehensive Manual for Preventing and Resolving Pest Bird Problems" by Richard Kramer, Ph.D. (115pp, illustrated).
Woodstream Corp. Sold to Investment Group
Colorado Anti-Trap Measure Held Invalid
Moose, Motorcyclist Tangle
Eagle Bombards Car
Europe's Children Don't Know Wool from Cotton
Infected Cougar Shot in Oregon
Position Available: WILDLIFE BIOLOGIST - Bird Depredation Research, H. K. Dupree Stuttgart …

State Of Tampa Bay 1999, Tampa Bay Regional Planning Council (Tbrpc), Agency On Bay Management

Reports

This is the thirteenth edition of the "State of Tampa Bay" Report. It has been prepared by the Agency on Bay Management and funded by the Tampa Bay Regional Planning Council. The Report's primary purpose is to inform our legislators and the general public about the projects and programs underway around Tampa Bay and in its watershed. Summaries of programs of Baywide significance have been contributed by our most important Bay stewards. Reports from several organizations and agencies recap their activities in 1999 and describe planned projects for 2000. Many of these are actually updates, as these entities have contributed …

Center For Sustainable Agricultural Systems Newsletter, March/April 2000

Center for Sustainable Agricultural Systems: Newsletter (1993–2000)

Contents:

Marketing Featured at NSAS Annual Meeting

Nebraska’s Future Agriculture: Innovative Producers Get More of the Consumer’s Food Dollar

New Proposal for National Organic Standards

130 Countries Finalize Trade Treaty on Biotech Food

NSAS Director Carusi to Wisconsin

OFRF Proposal Deadline July 15

USDA Ag Biotech Advisory Committee Formed

Alternative Ag Expo

Toxicity Of Tolyltriazole To Gram-Positive Coccus Microorganisms, Heather L. Mitchell

Theses and Dissertations

Maintaining safe flight operations, military and civilian, in cold weather requires the use of de-icing fluids. Glycols, the primary component of de-icers, have been extensively studied. Water and additives such as corrosion inhibitors and other performance enhancing chemicals make up the remaining portion of de-icing fluids. Little research has been conducted on the additives, but several are suspected toxins to microorganisms, therefore the EPA regulates the disposal of spent de-icing fluids. Tolyltriazole, a corrosion inhibitor found in de-icing fluids, is a suspected human carcinogen. It is also known to be moderately toxic to microorganisms based on Microtox results. The purpose …

Winter Habitat Use And Survival Of Female Ring-Necked Pheasants (Phasianus Colchicus) In Southeastern North Dakota, H. Jeffrey Homan, George M. Linz, William J. Bleier

United States Department of Agriculture Wildlife Services: Staff Publications

From 1992 to 1995 we used radiotelemetry to monitor winter habitat selection and survival of female ring-necked pheasants (Phasianus colchicus) in southeastern North Dakota. We captured 100 birds at nine sites in six study blocks centered on cattail-dominated (Typha spp.) semi-permanent wetlands. Pheasants showed nonrandom habitat use at two hierarchical scales. At the second-order scale (23-km² blocks) semi-permanent wetlands were preferred during two winters in which habitat selection could be assessed (1992–1993 and 1994–1995). An additional second-order preference for grass-covered uplands was shown during the mild 1994–1995 winter. At the third-order scale (home-range) pheasants preferred the …

Crop Updates 2000 Cereals - Part 4, C. Tang, Z. Rengel, E. Diatloff, B. Mcgann, Mehmet Cakir, Nick Galwey, David Poulsen, M. Carter, A. Briney, R. Wilson, R. H. Potter, M. G. K. Jones, Ian Barclay, Robyn Mclean, Dean A. Diepeveen, Rob Loughman, Ross Kingwell, Michael O'Connell, Simone Blennerhasset, Benjamin Michael Tiller, Senthold Asseng, Holger Meinke, Bill Bowden, Jeff Russell, Ivan Lee, Clare Johnson, Chris Newman, Robert Emery, Romolo Tassone, Ernestos Kostas, Graeme Ralph, Robert Sudmeyer, David Hall, Harvey Jones

Crop Updates

This session covers twelve papers from different authors:

BREEDING

1.Response to subsoil acidity of wheat genotypes differing in Al-tolerance, C. Tang, Z. Rengel, E. Diatloff and B. McGann, Soil Science and Plant Nutrition/CLIMA, University of Western Australia

2. Application of molecular markers in Barley Improvement, Mehmet Cakir¹, Nick Galwey¹ and David Poulsen^{2, 1}Plant Sciences, Faculty of Agriculture, University of Western Australia, ²Queensland Department of Primary Industries, Hermitage Research Station, Queensland

3. Implementation of molecular markers for wheat improvement in the Western Region, M. Carter¹, A. Briney¹, …

Selenium Poisoning Of Wildlife And Western Agriculture: Cause And Effect, N. E. Korte

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

This project examined the hypothesis that selenium contamination is not the principal cause of the decline of endemic fish species in the Upper Colorado Basin. Activities employed to test this hypothesis included a reconnaissance of locations altered by recent road construction, a reinterpretation of available literature regarding selenium toxicity, and the interpretation of unpublished data obtained from the Upper Colorado Basin Fish Recovery Program. The project demonstrates that most of the evidence implicating selenium is circumstantial. Specifically, this research demonstrates that neither the historical record nor the technical literature consistently supports the emphasis given selenium toxicity. For example, many locations …

Protecting And Sharing Western Australia's Coastal Fish Resources. The Path To Integrated Management., Fisheries Western Australia

Fisheries Management Papers

The fisheries management framework of the 21st Century must not only be able to manage the level of exploitation by commercial and recreational fisheries, but also provide an agreed basis and process for changes in the way fish and aquatic resources are used and shared by this community. There is a clear need to counter inevitable pressure on stocks from the impact of a growing population, increasing coastal development and the demands of various key user groups. Unless we are proactive in dealing with the growing exploitation of fisheries along our State’s vast 12,000km coastline, it will be difficult to …

Water Current, Volume 32, No. 1, February 2000

Water Current Newsletter

Research Brief: Simple Iron Treatment Inexpensive Way to Remove Pesticides from Contaminated Soil
From the Director: A Dry-Spell or Multi-Year Drought? Elliot to Arrive in June; Awards to be Presented at NWCC Conference
Research Brief: Restoring Sandpit Lake Quality Linked to Phosphorous Reduction Technique
UNL Hosting Science Day 2000 in April
Ensuring Water for the 21st Century
Water News Briefs
Groundwater Workshops
NEEA Plans June Conference
The Law of the Missouri River
Festival Volunteers Needed
Funding for Youth Water Festivals
Time Growing Short to Get Involved with Nebraska Water 2000 Conference

To Who Or What Do We Owe Sustainable Development? A Search For An Ethical Framework For Sustainable Development, Mia Soderlund

Theses

This thesis focuses on the ethical dimension of sustainable development as described in the Bruntland report. According to this report, we do have certain moral obligations to future generations. This thesis asks whether traditional moral philosophy, such as utilitarian and contractarian theories, can justify moral obligations to future generations, and if they can serve as ethical frameworks for sustainable development.

The basic idea with sustainable development is to create a balance between society, the environment and the economy. If the environment is ascribed instrumental value, which is the case with traditional moral philosophy then there is no balance, because its …

Integrated Management Tactics For Predicting And Alleviating Pocket Gopher (Thomomys Spp.) Damage To Conifer Reforestation Plantings, Richard M. Engeman, Gary W. Witmer

United States Department of Agriculture Wildlife Services: Staff Publications

Pocket gophers cause extensive damage to reforestation plantings in the western United States, and pose acute and chronic problems for forest managers. We examine the components of an integrated pest management strategy for reducing pocket gopher damage to conifers: the predictive factors for assessing the risk for damage, techniques for monitoring gopher populations and assessing efficacy of control methods, and damage control strategies and methods. The information in each component is reviewed and presented so that an optimal damage reduction plan can be developed in a logical, cost-effective, environmentally responsible fashion.

Overview Of A Passive Tracking Index For Monitoring Wild Canids And Associated Species, Richard M. Engeman, Lee Allen

United States Department of Agriculture Wildlife Services: Staff Publications

Population density estimates for many animal species are often difficult or expensive to obtain, and they rely on assumptions that, if violated, result in unmeasurable estimation errors. Density estimates also may be unnecessary for research or management purposes, because an index that tracks changes in a population within appropriate time and geographic constraints could provide the information necessary to make management decisions or to evaluate the impact of a control program. We review research on a passive tracking index where observations are made on a series of tracking plots placed on lightly used dirt roads. The number of sets of …

Standardizing The Evaluation Of Brown Tree Snake Trap Designs, Richard M. Engeman, Daniel S. Vice

United States Department of Agriculture Wildlife Services: Staff Publications

The introduced brown tree snake has had devastating impacts on the native vertebrate fauna of Guam. Trapping is the primary means by which brown tree snakes are removed, either in support of reintroduction of endangered species or to deter their movement from Guam in cargo. Traps used to control brown tree snake populations have been continually evolving since the 1980s. Before general operational implementation of a new design, the efficacy of new trap developments must be demonstrated. In this paper we combine the current knowledge about brown tree snake control objectives and practicalities, the information gained from a variety of …

Brown Tree Snake Discoveries During Detector Dog Inspections Following Supertyphoon Paka, Daniel S. Vice, Richard M. Engeman

United States Department of Agriculture Wildlife Services: Staff Publications

Detector dog inspection of outbound cargo is one of several control methods applied to deter brown tree snake dispersal from Guam. In the two and a half months following the passage of Supertyphoon Paka over Guam, an increase in brown tree snake discoveries during detector dog inspections was observed. We report here on the circumstances of those discoveries and their management implications.

Land Use Patterns In Relation To Lake Water Quality In The Lake Wesserunsett Watershed, Problems In Environmental Science Course (Biology 493), Colby College, Colby Environmental Assessment Team, Colby College

Colby College Watershed Study: Other Area Studies

The Colby Environmental Assessment Team (CEAT) engaged in an extensive data collection and analysis effort from September to December of 2000 to produce a comprehensive evaluation of the ecological health of the Lake Wesserunsett ecosystem. CEAT examined several factors related to lake water quality, including land use within the watershed, the impacts of residential and commercial development, and physical and chemical measurements of the lake itself. Lake water quality was the primary focus of the study due to its predictive value regarding overall watershed function and viability. The accumulation of nutrients in a lake due to surface runoff and erosion …

Breeding Season Demography And Movements Of Eastern Towhees At The Savannah River Site, South Carolina, David G. Krementz, Larkin A. Powell

School of Natural Resources: Faculty Publications

The Eastern Towhee (Pipilo erythrophthalmus) has undergone population declines across much of its range, especially in New England. Despite being a widespread and, at one time, a common species, relatively little is known about its natural history, ecology, or demographics. We conducted baseline research on Eastern Towhees at the Savannah River Site, South Carolina, in 1995 and 1996 to estimate breeding season survival rates, nest success rates, breeding densities, and daily movements. We also were interested in whether towhees had differences in survival and movement rates between young and mature managed pine stands. We found that survival rates during the …

Developing Sustainable Management Policy For The National Elk Refuge, Wyoming, Tim W. Clark, Denise Casey, Anders Halverson

Yale School of the Environment Bulletin Series

No abstract provided.

Assessment Of Oak Woodland Resources In Blm’S Eugene District, David G. Chiller, David G. Vesely, William I. Dean

United States Bureau of Land Management: Staff Publications

Because of the significant loss of oak (Quercus spp.) habitat and the subsequent increased value placed on oak woodlands for wildlife habitat, the preservation and restoration of native oak woodlands has become a priority for land managers and conservationists in the Western United States. In 1998, reconnaissance surveys were conducted on 13 oak woodland sites managed by the Bureau of Land Management’s (BLM’s) Eugene District in Lane County, Oregon. The sites were classified as either meadow-type communities or woodland-type communities; oak patches within the sites were delineated; and the topographic features, vegetation structure, and composition of the sites were …

Provisional Report, University Of Utah, United States Government

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

The purpose of Grant # DE-FG03 98ER62674, Project # 55800112 was to continue a previously funded effort and make a statistical comparison of the respective toxicities of 226Ra vs. 239Pu in dogs. Special emphasis was on the induction of bone tumors that result from the alpha-radiation emitted from either radionuclide. With the support provided, we have completed the statistical analysis of 226Ra and have established a sound basis for the analysis of the corresponding 239Pu data and for the comparison of these 2 nuclides. The analysis of the Ra project is the cornerstone for a determination of the Pu toxicity, …

Reducing The Risk Of Surface And Ground Water Contamination By Improving Livestock Yards Management, Utah State University Extension

All Archived Publications

No abstract provided.

The John Muir Newsletter, Winter 2000, The John Muir Center For Regional Studies

Muir Center Newsletters (1981-2015)

volume 10, Number 1 ^%4Km§-Winter 2000 NEWSLETTER Some Writings and Words of John Muir Compared with Writings of Henry David Thoreau by Stan Hutchinson, Sierra Madre, California ohn Muir's earliest exposure to the writings of Henry D. Thoreau probably occurred in the home of Dr. and Mrs. Ezra S. Carr while he was a student it the Wisconsin State University, Madison, from ■ [lebruary, 1861, to June, 1863. The Carrs were keenly interested in the works of Emerson and Thoreau, and had (granted Muir access to their library. It is reasonable to presume his reading matter included Thoreau's Walden published …

Seeing The Forest Service For The Trees: A Survey Of Proposals For Changing National Forest Policy, Elizabeth Beaver, Gary Bryner, Alicia Gibson, Parke Godar, Carolyn Herb, Ian Kalmanowitz, Douglas S. Kenney, Kathryn M. Mutz, Adam Peters, University Of Colorado Boulder. Natural Resources Law Center

Books, Reports, and Studies

v, 94, 33 p. : charts ; 29 cm

Water Resources Issues In The Arkansas Delta, Kenneth F. Steele

Arkansas Water Resources Center Technical Reports

Despite its location in Northwest Arkansas, the Arkansas Water Resources Center (AWRC) is active state-wide. This fact is underscored by the focus of the Center’s session on "Water Resource Issues in the Arkansas Delta" during its recent joint Conference. Water issues in the Delta include declining water tables, salt water intrusion, and water quality (especially suspended sediment, nitrate and pesticides). Presented papers focused on best management practices for cotton production, economics of on-farm reservoirs, chloride content of irrigation water, and landowner education. The AWRC short course was an excellent one on chemical transport in the vadose zone by Dr. Glenn …

Desert Solitaire: Using Literature To Develop A Sense Of Place And Stewardship Of Wilderness In High School Students, Cindy Lee Falsken Zacks

Theses Digitization Project

The Desert Solitaire curriculum was designed as a basis for exploring Edward Abbey's book, of the same name, in a high school field ecology class. Students read the book over a period of six weeks during the middle of the school year. Lessons were designed to aid students in exploring their home ecosystem, the Mojave Desert, via comparison with Arches National Monument as described in Desert Solitaire. This exploration fosters in students a sense of place and connection with their home environment. With little alteration, the curriculum can be used by students to examine their own ecosystem, even if it …

Decision Record And Finding Of No Significant Impact For The Pioneer Pipe Line Expansion Project, Sinclair, Wyoming, To Croydon, Utah, United States Bureau Of Land Management

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

This Decision Record and Finding of No Significant Impact (FONSI) for the proposed Pioneer Pipe Line Expansion Project from Sinclair, Wyoming to Croydon, Utah, is furnished for your information. The decision on this project was based upon the analysis in the Environmental Assessment (EA), public concerns and comments, and other multiple-use resource objectives or programs that apply to the project.

The Relationship Of Animal Protection Interests To Animal Damage Management: Historic Paths, Contemporary Concerns And The Uncertain Future, John Hadidian

Conservation Biology and Animal Welfare Collection

More than a decade ago Schmidt (1989) called for consideration of animal welfare to become a "firstorder" decision rule in wildlife management concerns, including animal damage control. Although there has been movement in that direction, this clearly has not yet come to pass. This paper takes a brief look at the interests we call animal damage management, animal welfare and protection, animal rights, and environmentalism in order to speculate about their shared concerns and the uncertain future before them. Since animal damage and the management of that damage cannot be abstracted from the environmental context in which they occur, this …

European Starlings, Jennifer A. Lynch, Terry A. Messmer

All Archived Publications

No abstract provided.