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The Prairie Naturalist Volume 33, No.3 September 2001

The Prairie Naturalist

SEASONAL REPRODUCTION IN SIGMODON HISPIDUS INHABITING TALLGRASS PRAIRIES OF OKLAHOMA ▪ J. A. Wilson and R. L. Lochmiller

USE OF THE INDEX OF BIOLOGICAL INTEGRITY IN EASTERN SOUTH DAKOtA RIVERS ▪ C. L. Milewski, C. R. Berry, and D. Dieterman

SEED USE BY VERTEBRATES AND INVERTEBRATES IN TALLGRASS PRAIRIE ▪ A. W. Reed, G. A. Kaufman, J. E. Boyer, Jr., and D. W. Kaufman

RANGE EXPANSION OF THE PILEATED WOODPECKER IN NORTH DAKOTA ▪ J. A. Dechant 163

LAB FATTENING AND NON-INVASIVE ESTIMATES OF BODY COMPOSITION IN DEER MICE ▪ E. T. Unangst, Jr., M. J. Blair, M. W. Granger, …

Management Of Bird And Other Wildlife Hazards At Tribhuvan International Airport, Kathmandu, Nepal, Bashanta Kumar Upadhyaya, Richard A. Dolbeer

Bird Strike Committee-USA/Canada Joint Annual Meeting: 3rd (2001)

Tribhuvan International Airport (TIA), the only international airport in the Himalayan Kingdom of Nepal, is geographically situated in the middle of the country at an elevation of 4,390 feet (AMSL) in a valley surrounded by hills. The airport was in an isolated area at the time of its establishment in 1949, but now is in the middle of dense human settlement and local market places. The polluted rivers on either side of runway, un-scientific municipal solid waste management, and emergence of earthworms near the runway and taxiways after monsoon rains in late summer are some of the bird attractants. Birds …

Bird Strike Risk Forecasting: A Modelling Approach, Wilhelm Ruhe

Bird Strike Committee-USA/Canada Joint Annual Meeting: 3rd (2001)

The German Military Geophysical Office (GMGO) issues BIRDTAM (Bird Warning to Airman) on the basis of current bird observations in order to reduce bird strike danger during low-level military missions. BIRDTAM force pilots to avoid or leave airspaces with high bird densities at the specific time period, therefore reducing bird strike danger significantly. However, BIRDTAM are depending on the actual observation of bird movements, are issued often unexpectedly, disturb the flight missions and can only display the risk situation with a validity of about 2 or 4 hours in advance. In order to be aware of possible bird related restrictions …

U.S. Fish And Wildlife Migratory Bird Permits And Airports, Marlys J. Bulander

Bird Strike Committee-USA/Canada Joint Annual Meeting: 3rd (2001)

The Migratory Bird Treaty Act (MBTA) protects over 800 species of migratory birds, their nests and eggs. The U.S. Fish and Wildlife Service (Service) has been mandated by this Act to provide this protection and to facilitate exceptions to the prohibitions of the Act by issuing permits for specific and justifiable activies involving migratory birds. Regulations covering permits can be found in the Code of Federal Regulations (CFR), Part 50. 50 CFR 10 will provide you with definitions and a list of all birds protected under the Act, 50 CFR 13 provides information on applying, renewing, amending, etc., and 50 …

Damage Liability And Compensation In Case Of Bird Strike, Ante Matijaca

Bird Strike Committee-USA/Canada Joint Annual Meeting: 3rd (2001)

Most frequently, a bird strike cause damage to aircraft, and, in certain number of cases, a bird strike may have some considerably serious consequences (injuries and death of passengers, crew or third persons on a ground). In the circumstances of damage occurred, one side is entitled to demand a repair or a financial compensation, and the other side is obliged to realise the repair or the payment of the stated sum. The right to file a demand for repair or compensation depends on the result of determination of someone’s liability. In case of bird strike (either with Croatian or foreign …

Successful Actions For Avian Hazard Control In Brazil, Luiz Cláudio Magalhães Bastos (Maj.)

Bird Strike Committee-USA/Canada Joint Annual Meeting: 3rd (2001)

Brazil built one of the world’s largest aeronautical infrastructure. The airport net is distributed along its vast territory, which shows a tremendous ecosystem variety. Having a large civilian aircraft fleet and also running second after Venezuela in catalogued bird species, Brazil has had problems related to bird strikes. Although Brazil has little problem with migratory birds, the threat posed by residents birds in some airports represents a risk to be managed. On the other hand, due to human population growth and poor policies of garbage disposal in the past, nowadays some big airports have in their vicinities open dumps that …

A Review Of Deer Control Devices Intended For Use On Airports, Thomas W. Seamans

Bird Strike Committee-USA/Canada Joint Annual Meeting: 3rd (2001)

Deer living on airport habitats pose a direct threat to aircraft operations and to public safety. From 1990– 2000, about 520 collisions between civil aircraft and deer were reported in the USA with damage occurring in 86% of the collisions. Removal of individual deer by lethal or non-lethal means can reduce the potential for deer-aircraft collisions; however, such action is often controversial. Various items are marketed to keep deer away from airports, crops or residential areas. Some items have been tested while others have unsubstantiated claims of efficacy. This paper reviews the use of various fence designs, propane cannons, cattle …

The John Muir Newsletter, Fall 2001, The John Muir Center For Regional Studies

Muir Center Newsletters (1981-2015)

Volume 11, Number 4 NEWSLETTER John Muir's Travels to South America and Africa By Michael P. Branch, University of Nevada, Reno ■; ;rt?Jxcerpted from Michael Branch's new book, John Muir's Last turney: South to the Amazon and East to Africa; Unpublished irnal and Selected Correspondence. Copyright © 2001 by fl§and Press. Published by Island Press/Shearwater Books, Wash- Bgton, D.C., and Covelo, California. All rights reserved. Hardcover $27.50. ISBN 1-55963-640-8. To order John Muir's Last Journey, please call Island Press at (800) 828-1302, or place your order at the Island Press website, www.islandpress.org. ve had a most glorious time on this …

Water Current, Volume 33, No. 4. August 2001

Water Current Newsletter

• About 50 Attend June’s Summer Tour of Urban Water and Natural Resources Challenge by Steve Ress

• From the Director

• Meet the Faculty

• Inventorying Nebraska’s Irrigation Acres

• Taking a Look at TMDLs in Nebraska by Patrick O’Brien

• Water News Briefs

• Water Quality Funding Measure Passes by Roy Frederick

Impact Of A Historical Translocation On Populations Of White-Tailed Deer Odocoileus Virginianus, Nathan Kendall Boddie

Theses and Dissertations

Randomly amplified polymorphic DNA (RAPD) analysis was used to study the impact of a historical translocation event on populations of white-tailed deer in Georgia. The technique may also serve as a model by which management practices for other rare species can be studied. Populations from an original translocation source in Wisconsin, another Wisconsin population, and three populations in Georgia were sampled during management hunts. RAPD PCR was used to produce a genetic fingerprint for individuals of each population. Resulting band data were analyzed using PHYLIP genetic analysis software. A consensus tree of 100 bootstrapped replicates showed significant similarity between Georgia …

Investigation Of Perceptions Of Environmental Management Systems And Its Perceived Importance In A Corporation Undergoing Iso 14001 Certification., Charlette Michelle Clark

Electronic Theses and Dissertations

The International Organization of Standardization (ISO) has created a series of voluntary standards (ISO 14000) which promote waste reduction and improve businesses’ environmental management. ISO 14001 is the Environmental Management System portion of ISO 14000 requiring employee awareness and involvement. The Robert Bosch Corporation is undergoing ISO 14001 certification.

In this study, a 23-question survey was used to evaluate Bosch employees’ awareness of ISO 14000 and their support of a waste reduction program at four plants (Johnson City, TN; Sumter, South Carolina; Ashland, Ohio; and South Bend, Indiana). Employees surveyed were not yet familiar with ISO 14000 and that their …

Determination Of Diazacon In Quail Feed And Quail Serum By Ion Pair Reversed-Phase Chromatography, John J. Johnston, Margaret J. Goodall, Jerome C. Hurley, Christi A. Yoder, Lowell A. Miller

United States Department of Agriculture Wildlife Services: Staff Publications

Liquid chromatographic (LC) methods were developed for quantitating the potential avian contraceptive DiazaCon in quail feed and serum. DiazaCon was extracted from ground quail feed with basic n-butyl chloride. The n-butyl chloride extract was evaporated to dryness. The DiazaCon residues were dissolved in an aqueous methanolic ion pairing solution and quantitated by LC at 206 nm. Avian sera was combined with an equal volume of a pH 4 aqueous solution of ion pairing reagent and filtered to remove interfering proteins. DiazaCon was quantitated by LC. Mean recoveries for 500 and 2000 ppm fortified feed were 89.1 and 91.0%, …

Application Of Neuro-Fuzzy Technique+2:9s To Predict Ground Water Vulnerability In Northwest Arkansas, B. Dixon, H. D. Scott, J. V. Brahana, A. Mauromoustakos

Arkansas Water Resources Center Technical Reports

Contamination of ground water has been a major concern in recent years of local, state and federal agencies involved with the management, quality, and quantity of water and their relationships with human health. The Springfield Plateau aquifer, which lies beneath the study area in northwest Arkansas, has been shown to have higher nitrate-N (NO3-N) concentrations than the national median. The dominant landuse (LULC) of this area is agriculture (primarily pasture/cattle and woodlands) and an encroaching urbanization. The major sources of nitrogen in the study area are poultry/cattle wastes, inorganic fertilizers (Peterson et. al., 1998) and septic filter fields. Many of …

Proposed Model Storm Water Ordinance For Kent County Townships And Municipalities, Annis Water Resources Institute

Environmental Guidebooks and Model Ordinances

AN ORDINANCE to provide for the regulation and control of storm water runoff; to provide for storm water permits and the procedures and standards for the issuance thereof; to provide for payment or reimbursement of costs and expenses incurred by the Township/Municipality associated with storm water permits and the consideration thereof; to establish standards and requirements for the protection of floodways and for the control of soil erosion and sedimentation; to adopt other provisions for the establishing, maintaining and protection of drains and drainageways; to provide regulations for the inspection, sampling and monitoring of storm water and other discharges; to …

Benthic Biological Monitoring Program Of The Elizabeth River Watershed (2000), Daniel M. Dauer

Elizabeth River Reports

Executive Summary

A study of the macrobenthic communities of the Elizabeth River watershed was initiated in summer 1999. This report presents the data from the second year of sampling in 2000. The three objectives of the Benthic Biological Monitoring Program of the Elizabeth River watershed are: (1) To characterize the health of the tidal waters of the Elizabeth River watershed as indicated by the structure of the benthic communities. ( 2) To conduct trend analyses on long-term data at 14 fixed-point stations to relate temporal trends in the benthic communities to changes in water and/or sediment quality. Trend analyses will …

Using Water More Efficiently, Barton H. Thompson Jr.

Two Decades of Water Law and Policy Reform: A Retrospective and Agenda for the Future (Summer Conference, June 13-15)

23 pages.

Contains footnotes.

Scott Coastal Plain A Strategy For A Sustainable Future, Department Of Agriculture And Food, Western Australia

Bulletins 4000 -

The Scott Coastal Plain has significant attributes that make it an area of State and regional significance for agricultural production. The climate, availability of good quality groundwater for irrigation, and large lot sizes provide opportunities for mechanised horticultural production which other parts of the State may not have.

An estimate of the area that could be used for each agricultural land use has been developed, at a broad study area level. The figures presented in this report show that diversified production combining tree plantation and/or irrigation (cropping or hay/silage) with grazing enterprises provides for potential increases in gross margins and …

Low-Flow Test, San Juan River, Final Environmental Assessment, United States Department Of Interior, Bureau Of Reclamation

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

This final environmental assessment (EA) is prepared in compliance with the National Environmental Policy Act (NEPA) of 1969 (Public Law 91-190) to evaluate test flows from Navajo Dam into the San Juan River.

The underlying need for this proposed test is to evaluate the effect of low summer flows on various resources. The information obtained will be used in preparation of an environmental impact statement (EIS) on operating Navajo Reservoir to mimic a natural hydrograph in critical habitat of the San Juan River for the benefit of downstream endangered fish and to allow for future water development.

Visions, Values, Valuation And The Need For An Ecological Economics, Robert Costanza

Institute for Sustainable Solutions Publications and Presentations

Practical problem solving in complex, humandominated ecosystems requires the integration of three elements: (1) active and ongoing envisioning of both how the world works and how we would like the world to be, (2) systematic analysis appropriate to and consistent with the vision, and (3) implementation appropriate to the vision. Scientists generally focus on only the second of these steps, but integrating all three is essential to both good science and effective management. Subjective values enter in the vision element, both in terms of the formation of broad social goals and in the creation of a preanalytic vision,which necessarily precedes …

Fisheries Research Report No. 126 - A 12-Month Survey Of Recreational Fishing In The Swan-Canning Estuary Basin Of Western Australia During 1998-99, B E. Malseed, Neil R. Sumner

Fisheries Research Reports

A survey of recreational boat-based and shore-based fishing in the Swan-Canning Estuary Basin was conducted between August 1998 and July 1999. During the survey 1,302 interviews were conducted at boat ramps. The majority of these (62%) were not involved in fishing or crabbing activities, with a further 18 per cent fishing in the adjacent ocean. Of the remainder, 139 boats had been crabbing and 154 angling (29 were both crabbing and angling) within the Swan-Canning Estuary Basin. In addition to the interviews at boat ramps, 378 shore-based fishing parties were interviewed.

The survey estimated the total annual boat-based recreational fishing …

Fisheries Research Report No.128 - Aquaculture And Related Biological Attributes Of Abalone Species In Australia - A Review., Kylie A. Freeman

Fisheries Research Reports

China and Taiwan are the major producers of cultured abalone; with annual production estimated at 3,500 and 3,000 tonnes respectively. The world production of cultured abalone sold in 1999 was 7,775 tonnes. Australian farm production was still relatively low (89 tonne in 1999) but numerous abalone farms have been proposed and many have been constructed. On a national scale, Tasmania and South Australia are the major states involved in temperate abalone culture; however, new projects have commenced in Victoria and considerable interest exists in New South Wales. Pilot scale trials with tropical abalone aquaculture using the Donkey-ear abalone (Haliotis asinina) …

Agwest Revegetation Monitoring Activity, Caroline Hatherly, Tony Allen, Neil Guise

Agriculture reports

This annual report summarises the landcare vegetation and revegetation projects that were completed at the end of 2000 in the Peel Harvey, Leschenault and Geographe Catchments, Western Australia. Revegetation activities included: streamlining, vegetation belts, alley farming, tree lots, revegetation, . Activity was recorded for Coolup, Harvey River, Dandalup Murray, Serpentine Jarrahdale Land Conservation District Committees.

Volume Change Behavior Of Clay Soils And The Effect On Discrete Fractures, Heather Ann Hall

Dissertations

This study examines the behavior of subsurface fractures in fine-grained soil such as clays in response to changing environmental conditions. Fractures serve as conduits for moisture transfer, which can lead to substantial shrinking and swelling of the surrounding fracture boundary soils. These volume changes, in turn, affect fracture geometry and moisture transmission rates. A new predictive model, termed the 'Fracture Volume Change Model' (FVC Model), has been developed to relate moisture transfer, soil volume change and associated changes in fracture aperture. The model assumes a discrete horizontal fracture in a laterally-infinite, saturated, expansive clay with rigid, outer no-flow boundaries and …

Benthic Communities In Spartina Alterniflora And Phragmites Australis Dominated Salt Marshes, Catherine E. Yuhas

Theses

The benthic communities were investigated in Phragmites australis and Spartina altemiflora salt marshes, conducted in natural and mitigated salt marshes located in a highly urbanized area, the Hackensack Meadowlands, New Jersey. Benthic samples were taken with a 5-centimeter core at two habitats, the creek bank and the edge of the vegetation in the low marsh zone. Salinity levels and textural and structural sediment characteristics were also collected at each site. A recolonization experiment that utilized sediment from an undisturbed and uncontaminated salt marsh was conducted to determine if substrate is important in benthic colonization. The results suggest that there were …

Monitoring Changes In Feral Swine Abundance And Spatial Distribution, Richard M. Engeman, Bernice Constantine, Mark Nelson, John Woolard, Jean Bourassa

United States Department of Agriculture Wildlife Services: Staff Publications

Swine (Sus scrofa) have been introduced in many places throughout the world, and in many places they adversely affect the environment, economically impact agriculture, and/or harbor diseases transmittable to domestic livestock or humans. An easily applied method to assess their abundance is an important need for their management. To monitor efficacy of a swine control program in Florida, data from passive tracking plots provide an index of feral swine abundance. The same track data coupled with plot locations to numerically describe the spatial pattern of swine activity gave an index of pervasiveness, and a simple rate of interception …

Monitoring Raccoon Populations To Maximize Efficacy Of A Fixed-Cost Control Budget For Reducing Predation On Sea Turtle Nests, Richard M. Engeman, Bernice Constantin, Ryan Noel, John D. Woolard

United States Department of Agriculture Wildlife Services: Staff Publications

The fundamental focus for the Hobe Sound National Wildlife Refuge on Florida's east coast is to provide and protect nesting habitat for three threatened or endangered sea turtle species. Nesting and hatching by three sea turtle species spans from early spring to fall each year. Left unchecked, predation by raccoons would destroy a high proportion of turtle nests. Raccoon removal is applied to reduce nest predation, but available funding only allows for about a one person-month control contract. We maximized the economical efficiency of this control budget by using a passive tracking index to: 1) optimize the timing and strategy …

Miscellaneous Publication 009/2001 - Pistachios Western Australia An Income Producing Reforestation Opportunity For The Wheatbelt, Andrew Quinn

Horticulture published reports

Faced with a rising water-table, salt and acid land impacts, the Western Australian Wheatbelt requires significant changes to traditional farming system models.

Part of this drive towards improved sustainability is the need to re-plant substantial areas to tree belts or blocks. One of the limiting factors in the widescale adoption of on-farm tree planting is the narrow range of opportunities to generate income from these sites.

This report presents a model for the development of a Pistachio nut industry with production integrated into existing Wheatbelt farming systems. In addition to offering significant environmental benefits, the Pistachio tree offers the opportunity …

Western Australian Avocado Industry Survey - 2000, Alec Mccarthy

Horticulture research reports

Key components of the project: The avocado industry in Western Australia has been steadily growing over the past 15 years. During this time there has been no comprehensive survey of the industry to determine its size and production base. This survey aimed to collect information from as many commercial avocado growers as possible about tree numbers, age, yield, markets, growing methods and general industry knowledge.

Industry significance: This survey will provide comprehensive data on the avocado industry that will enable producers, packers, marketeers, investors, etc to have greater confidence in their various decision makings.

Key outcomes: Significant increases in annual …

Estimation Of Forest Stand Parameters And Application In Classification And Change Detection Of Forest Cover Types In The Brazilian Amazon Basin, Dengsheng Lu

All-Inclusive List of Electronic Theses and Dissertations

This research focuses on measurement of forest stand parameters using remote sensing which is applied to classification and change detection of tropical successional and mature forests in selected areas in the Brazilian Amazon Basin. Three study areas, Altamira, Bragantina, and Pedras, each with different biophysical environments, were selected for this research. Previous research has indicated that relationships between selected stand parameters and remotely sensed data are not clearly understood, especially in tropical areas. Rarely has remote sensing research been successfully conducted in quantitative estimation of forest stand parameters (e.g. biomass) and identification of vegetation growth stages. In this research, atmospherically …

Effectiveness Of Earthen Escape Ramps In Reducing Big Game Mortality In Utah, Mary L. Hammer

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

One-way escape gates and earthen escape ramps are structures used to enable deer to exit the highway right-of-way along fenced roads. I compared the use of one-way escape gates and earthen escape ramps by mule deer on two highways in Utah to determine if deer exhibited a preference for either structure. Results showed that earthen escape ramps were used by mule deer 8-11 times more frequently than one-way gates. Highway mortality data suggest that the installation of the escape ramps likely reduced mortality of mule deer in both study locations, because we could not attribute reductions in mortality to decreased …