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Rocky Mountain Wolf Recovery 2002 Annual Report

Rocky Mountain Wolf Recovery: Annual Reports

Wolves (Canis lupus) in the Northern Rocky Mountain states (Idaho, Montana and Wyoming) continue to increase in distribution and numbers (Figures 1, 5). Estimates of wolf numbers at the end of 2002 were 284 wolves in the Central Idaho Recovery Area, 271 in the Greater Yellowstone Recovery Area, and 108 in the Northwest Montana Recovery Area for a total of 663 (Figure 1, Table 4a). By state boundaries, there were an estimated 263 wolves in the state of Idaho, 217 in Wyoming and 183 in Montana (Table 4b). Of approximately 80 groups of two or more wolves, 43 …

Smart Growth And Land Acquisition Priorities, New England Environmental Finance Center

Land Conservation

It is well-known and generally accepted that all undeveloped land in New England cannot forever be protected from development; nor would this be a desirable goal, as continued economic development and population growth are near certainties. For these and other reasons, private land trusts and government agencies generally use explicit criteria to prioritize their land acquisition activities and prospects.

Much land protection in New England and elsewhere, however, has occurred without substantial attention to such land use needs as fostering the best locations for where people will live, businesses will locate, and infrastructure will be built to avoid degrading resources. …

Five-Hundred Life-Saving Interventions And Their Misuse In The Debate Over Regulatory Reform, Lisa Heinzerling

RISK: Health, Safety & Environment (1990-2002)

The author argues that John D. Graham, administrator of the Office of Information and Regulatory Affairs, holds strong anti-environmental biases and has perpetuated and encouraged a misrepresentation of his own research, which has largely influenced health, safety, and environmental regulation.

Environmental Risk Analysis: Problems And Perspectives In Different Countries, Bhola Ram Gurjar, Manju Mohan

RISK: Health, Safety & Environment (1990-2002)

The authors discuss various industrial accidents, which have led to growing concerns about the potential hazards and risks involved in chemical process industries.

Fisheries Research Report No. 134, Volume 2 - Towards An Assessment Of The Natural And Human Use Impacts On The Marine Environment Of The Abrolhos Islands, C F. Chubb, F J. Webster, C J. Dibden

Fisheries Research Reports

These proceedings form the second of two public documents resulting from the project “Towards an assessment of the natural and human use impacts on the marine environment” funded by the Fisheries Research and Development Corporation (project no. 2000/166). Volume 1, a summary of existing information and assessment of current levels of human use, was presented at a Public Forum in Geraldton on July 11, 2001.

A two-day workshop was held immediately after the forum and was attended by invited representatives from professional fishing and recreational groups together with research and management experts. The issues identified in Volume 1, and those …

Environmental Impacts And Production Effects Of Subsurface Drainage At An Intensive Apple Orchard Near Donnybrook, Wa, D L. Bennett, Richard J. George Dr

Resource management technical reports

This report documents results of research carried out within the Donnybrook area, Western Australia, to determine appropriate management for shallow groundwater system responsible for waterlogging of horticultural crops. On one irrigated and previously waterlogged orchard block an assessment is made of the role that subsurface water control had on fruit production and soil water conditions. The report focuses on environmental aspects.

Draft Plan Of Management For The Proposed Miaboolya Beach Fish Habitat Protection Area., Department Of Fisheries Western Australia

Fisheries Management Papers

The aims of the proposal outlined in this draft management plan is to protect and rehabilitate the aquatic habitat of Miaboolya Beach, the associated mangrove ecosystem, and involve the community in their management.

By setting the area aside as a FHPA, the Department of Fisheries will establish a framework to promote and actively conserve all the habitats within the Miaboolya system, as described in Section 3 of this document.

Policy For The Implementation Of Ecologically Sustainable Development Fisheries And Aquaculture Within Western Australia, W. J. Fletcher

Fisheries Management Papers

The purpose of this ESD policy is to outline a way forward by showing in a practical manner: • how the ESD principles will be interpreted and applied within the fisheries context generally and within the Department of Fisheries specifically, • the conceptual framework that will be used to assess performance against ESD principles, • the methods for reporting on and auditing this performance, and • how these principles and the framework relate to other relevant state, national and international treaties and instruments.

Sex, Politics, And Sustainability: Review Of Why Sex Matters: A Darwinian Look At Human Behavior, Robert Costanza

Institute for Sustainable Solutions Publications and Presentations

Book Review of "Why Sex Matters: A Darwinian Look at Human Behavior" by Bobbi S. Low. Princeton University Press, Princeton, NJ, 2001.

The Probe, Issue 221 – March/April 2002

The Probe: Newsletter of the National Animal Damage Control Association

Does Nature Want Us to Kill Wild Animals? -- Walter E. Howard
News From The Berryman Institute, Utah State University -- Michael Conover, Director
NADCA Minutes of Annual Meeting: Reno, NV March 5, 2002
What characteristics are used to differentiate reptiles from amphibians?
Regulatory Actions on the Horizon -- Kevin D. Clark, President, Critter Control, Inc.
The five remaining members of the Whitehawk wolf pack located in the White Cloud Mountains of Idaho, were gunned down by helicopter earlier this month.
Washinghton’s Initiative 713 is reeking havoc among trappers, farmers, and wildlife managers. Outlawing steel jaw and body gripping traps, …

Chromate Content Bias Versus Overspray Particle Size In Three Aircraft Primer Paints, Brian S. Rhodes

Theses and Dissertations

The United States Air Force relies on the corrosion inhibiting properties of chromate-containing primer paints to protect the aluminum skin of its aircraft. Hexavalent chromium (Cr⁶⁺) the ingredient responsible for the corrosion inhibiting characteristics of these primers is a known human carcinogen. The concentration of Cr⁶⁺ in different particle sizes of paint overspray is important to understand health implications to painters as well as filtration efficiency. Previous research indicates disproportionately less Cr⁶⁺ content in smaller particles collected in the overspray of solvent-based epoxy-polyamide paint primers (MIL-P-2377G). This research explores the possibility of a particle size bias …

Application Of Horizontal Flow Treatment Wells For In Situ Treatment Of Perchlorate Contaminated Groundwater, Jeffrey C. Parr

Theses and Dissertations

Groundwater contamination by perchlorate has recently been recognized as a significant environmental problem across the United States, and especially at Department of Defense facilities. In this study, a model is used to evaluate the potential of a innovative in situ bioremediation technology using Horizontal Flow Treatment Wells (HFTWs) to manage perchlorate-contaminated groundwater. The technology uses HFTWs to mix an electron donor into perchlorate-contaminated groundwater in order to promote reduction of the perchlorate by indigenous microorganisms in bioactive zones within the aquifer, as well as recirculate the contaminated water between treatment well pairs to achieve multiple passes of contaminated water through …

Table Of Contents Volume 13, Number One, Winter 2002, Risk Editorial

RISK: Health, Safety & Environment (1990-2002)

Table of contents for the journal RISK: Health, Safety & Environment (ISSN: 1073-8673)

Review Of: Peter Hoffman, Tomorrow's Energy: Hydrogen, Fuel Cells, And The Prospects For A Cleaner Planet, William H. Shaw Iii

RISK: Health, Safety & Environment (1990-2002)

Review of the book: Peter Hoffman, Tomorrow's Energy: Hydrogen, Fuel Cells, and the Prospects for a Cleaner Planet (MIT Press 2001). Illustrations, Foreword, Acknowledgments, Notes, Index. ISBN 0-262-08295-0 [289 pp. $32.95. Cloth, 5 Cambridge Center, Cambridge, MA 02142- 1493].

Comparing Bottled Water And Tap Water: Experiments In Risk Communication, Branden B. Johnson

RISK: Health, Safety & Environment (1990-2002)

The author discusses results of experiments in risk communication comparing bottled water and tap water.

Effect Of Roost Harassment On Cormorant Movements And Roosting In The Delta Region Of Mississippi, Mark E. Tobin, D. Tommy King, Brian S. Dorr, Scott J. Werner, David S. Reinhold

United States Department of Agriculture Wildlife Services: Staff Publications

Double-crested Cormorant (Phalacrocorax auritus) predation on Channel Catfish (Ictalurus punctatus) at commercial farms has been estimated to cost the Mississippi aquaculture industry approximately $5 million annually to replace consumed fingerlings. In 1997, catfish producers assumed responsibility for the dispersal of cormorants in night roosts in the eastern (interior) delta region of Mississippi, where catfish farms are concentrated. We documented movements of 50 cormorants marked with radio transmitters in the delta region from January through March 1997. We obtained 161 post-capture day locations and 176 post-capture night roost locations. Cormorants that were harassed at their night roost …

Distribution, Abundance And Habitat Use Of American White Pelicans In The Delta Region Of Mississippi And Along The Western Gulf Of Mexico Coast, D. Tommy King, Thomas C. Michot

United States Department of Agriculture Wildlife Services: Staff Publications

Aerial surveys of American White Pelicans (Pelecanus erythrorhynchos) were conducted over coastal Louisiana and the delta region of Mississippi on 1-2 days during December, February, and April each year from 1997 to 1999. Additional surveys were conducted in coastal Texas and Mexico during January 1998 and 1999. The numbers, location, and habitat of all pelicans observed were recorded. The coastal zone of Louisiana consistently had higher numbers of pelicans (18,000 to 35,000 birds) than other areas surveyed (3,000 to 8,000 birds), indicating that Louisiana may be the most important wintering area for American White Pelicans east of the …

Have Population Increases Of Large Birds Outpaced Airworthiness Standards For Civil Aircraft?, Richard A. Dolbeer, Paul Eschenfelder

United States Department of Agriculture Wildlife Services: Staff Publications

Bird-aircraft collisions (bird strikes) are an increasing safety and economic concern to the USA civil aviation industry, costing over $400 million each year. One approach to reducing risks associated with strikes is to require commercial aircraft components to meet certain standards of safe performance in the event of a bird strike. The Federal Aviation Administration has developed airworthiness standards for airframes, windshields and engines using a single 4-lb (1.82-kg) bird mass as the maximum that must be tested (with the exception of a single 8-lb bird for the empennage, 6-lb bird for certain mid-sized engines that may be developed in …

Oral Rabies Vaccination: A National Perspective On Program Development And Implementation, Dennis Slate, Richard B. Chipman, Charles E. Rupprecht, Thomas J. Deliberto

United States Department of Agriculture Wildlife Services: Staff Publications

Persistence of unique rabies virus variants in a diverse array of terrestrial carnivores and insectivorous bats makes rabies control in the US. a complex task The public health system in the U.S. is effective in keeping human deaths near zero each year in the face of enzootic wildlife rabies, but the annual cost of coexistence with the disease is high, exceeding $300 million. In addition, each year tens of thousands of people are impacted by anxiety, fear, and trauma associated with potential or actual rabies exposure to themselves and their domestic animals. Exclusion, proper storage and disposal of garbage, and …

Human Poisonings And Rodenticides: Evaluation Of Incidents Reported To The American Association Of Poison Control Centers, John D. Eisemann, Brett E. Petersen

United States Department of Agriculture Wildlife Services: Staff Publications

Accidental human exposure to pesticide products is a major concern of the U.S. Environmental Protection Agency (EPA). One condition of product re-registration is the submission of product-specific incident report summaries £mm the American Association of Poison Control Centers (AAPCC) Toxic Exposure Surveillance System W S ) . Between 1986 and 1998, the AAPCC received a total of 22,921,827 incident reports from telephone calls and physician reports. The total number of incident report per year more than doubled between 1986 and 1998, with 2,241,082 incidents in 1998. While the total number of incidents increased each year, the reporting per year rate …

Vegetation Management Approaches For Reducing Wildlife-Aircraft Collisions, Scott C. Barras, Thomas W. Seamans

United States Department of Agriculture Wildlife Services: Staff Publications

Wildlife-aircraft collisions (wildlife strikes) pose safety risks to aircraft and cost civil aviation over $390 million annually in the USA. We reviewed the results of prior studies to summarize the vegetation management techniques that have proven effective for wildlife strike reduction or have shown potential for achieving the same goal. Habitat components that may affect wildlife use of airports include food, cover, water, and loafing areas. Improperly managed natural and ornamental vegetation on airports can be important attractants for wildlife that pose strike hazards. However, effective vegetation management can reduce these hazards. Maintaining tall herbaceous vegetation may reduce the availability …

Behavioral And Ecological Considerations For Managing Bird Damage To Cultivated Fruit, Michael L. Avery

United States Department of Agriculture Wildlife Services: Staff Publications

Many bird species eat fruits and, likewise, many plant species are dependent on birds for the dispersal of seeds. Through cultivation and selective breeding, attributes of wild fruit have been changed to make fruit more palatable to humans. For example, cultivated species bear fruits that are often thinner-skinned. are more succulent, have fewer seeds and are easier to pick than non-cultivated species. These same changes, however, have also increased the attractiveness of fruit to avian consumers. Ecological relationships that have developed across evolutionary time between wild plants and frugivores become emphasized by the introduction of cultivated fruits that have been …

Avian Repellents, Michael L. Avery

United States Department of Agriculture Wildlife Services: Staff Publications

The use of repellents to protect crops from birds has a long history. Early European settlers in eastern North America observed that native Americans used an extract of Veratrum spp. to protect corn seeds from avian depredators: ‘‘Then when the starlings, crows, or other birds, pick up or pluck out the grains of corn, their heads grow delirious, and they fall, which so frightens the rest that they never venture on the field again. When those which have tasted the grains recover, they leave the field, and are no more tempted to visit it again’’ (1).

Repellents move birds from …

Population Increases Of Large Bird Species In Relation To Impact Standards For Aircraft Engines And Airframes, Richard A. Dolbeer

United States Department of Agriculture Wildlife Services: Staff Publications

Bird-aircraft collisions (bird strikes) are an increasing safety and economic concern to the USA civil aviation industry, costing over $400 million each year. One approach to reducing risks associated with strikes is to require commercial aircraft components to meet certain standards of safe performance in the event of a bird strike. The Federal Aviation Administration has developed airworthiness standards for airframes, windshields and engines using a single 4-lb (1.82-kg) bird mass as the maximum that must be tested (with the exception of a single 8-lb bird for the empennage, 6-lb bird for certain mid-sized engines that may be developed in …

Stormwater Educational Handbook, Annis Water Resources Institute

Environmental Guidebooks and Model Ordinances

The goal of the Kent County Stormwater Management Program is to improve and protect the region’s quality of life by preventing and minimizing any impacts of stormwater runoff into a valuable resource.

The Task Force hopes that this handbook will be useful whether the reader is new to the subject of stormwater or has questions of the most technical nature. For instance, Part 5 refers the reader to a wealth of additional information available in printed documents or through the Internet. For ease of use, each section has a separate divider with a number on the tab extension. A history …

Wildlife Health Centre Newsletter, Volume 9, Winter 2002

Canadian Cooperative Wildlife Health Centre: Newsletters and Publications

CCWHC Board Charts New Path Forward
West Nile Virus 2002
Disease Updates
Brain disease in Newfoundland moose
Insecticide poisoning in birds
Injury caused by a snare
Raccoon Distemper in Montreal
2001 Epidemic Mortality of Common Carp in the St. Lawrence River
Type E botulism in fish eating birds
Winter songbird deaths due to salmonellosis
Late spring deaths of purple martins
Collision of songbirds with a tower
Range extension for Chronic Wasting Disease
Lead poisoning in trumpeter swans
High moose mortality from Winter Tick
Avian Cholera in Double-crested Cormorants
Bartonella in Ground Squirrels in Saskatchewan

Comparative Analysis Of Pollution In Farmington Bay And The Great Salt Lake, Utah, Wayne A. Wurtsbaugh, Amy M. Marcarelli, Cameron Christison, Joel Moore, Donovan Gross, Sophia Bates, Sara Kircher

Watershed Sciences Faculty Publications

Farmington Bay covers 94 mi2 (260 km2) in the SW comer of the Great Salt Lake, and is essentially a separate lake because it is enclosed by Antelope Island and a causeway leading to the island from the mainland. The bay has received wastes from the adjoining Salt Lake City metropolitan area for decades. Because of water quality concerns for Farmington 8ay, the Aquatic Ecology Laboratory class at Utah State University studied the bay and a nearby control site (Bridger Bay) in the Great Salt Lake during the fall of 2001. Field sampling and laboratory experiments, as well as other …

Inside Unlv, Diane Russell, Betty Blodgett, Richard Jensen, Cate Weeks

Inside UNLV

No abstract provided.

Water Current, Volume 34, No. 1. February 2002

Water Current Newsletter

• UNL Chemistry Laboratory Analyzes, Teaches Groundwater’s Story by Steve Ress

• From the Director

• Meet the Faculty

• Summer Water and Natural Resources Tour Follows North Platte River

• April Water Faculty Forum in Lincoln

• Kansas v. Nebraska and Colorado by Don Blankenau

• Community Options for Wellhead Protection Areas by J. David Aiken

• Water News Briefs

• Discarded Computers and Cell Phones Pose Potential Risk to Groundwater

Lasers As Non-Lethal Avian Repellents: Potential Applications In The Airport Environment, Bradley F. Blackwell, Glen E. Bernhardt, Jonathon D. Cepek, Richard A. Dolbeer

United States Department of Agriculture Wildlife Services: Staff Publications

Research conducted by the U.S. Department of Agriculture’s (USDA) National Wildlife Research Center (NWRC) indicates that low- to moderate-power, long-wavelength lasers (630- 650 nm) provide an effective means of dispersing some “problem” bird species under low-light conditions, while presenting no threat to the animal or the environment. The NWRC researchers tested the hypothesis that birds would avoid the beam or beam spot produced by a laser in low ambient light. In the format of controlled, replicated, 2-choice experiments with captive birds, Canada geese (Branta canadensis; 6 groups; 4 birds/group) exhibited extreme avoidance of laser beams over 80-minute periods, …