Digital Commons Network^™

Efficacy Of Translocation Of Red-Tailed Hawks From Airports, Laurence M. Schafer, John L. Cummings, John A. Yunger, Kirk E. Gustad

Bird Strike Committee-USA/Canada Joint Annual Meeting: 4th (2002)

Raptor translocation from airport environments is a management strategy that has been recommended and used in attempts to reduce aircraft strikes. However, supportive data are lacking about optimal translocation distance and direction, return rate, post-translocation fate and overall efficacy of the technique. We conducted a study from 1 December 1999 to 28 February 2002, which included satellite telemetry, to address these issues of raptor translocation at a Midwest Airport. Two hundred and fourteen red-tailed hawks (Buteo jamaicensis) were translocated to 12 sites in Illinois, between 59 and 242 km from the airport. Thirty-four after-hatch-year (AHY) individuals were fitted …

Identification Of Batstrikes (Poster), Suzanne C. Peurach

Bird Strike Committee-USA/Canada Joint Annual Meeting: 4th (2002)

Identification of fragmentary evidence such as hairs, bones, and claws that have been recovered from United States Air Force (USAF) aircraft has been undertaken by the Biological Survey Unit (USGS) for the last 5 years. The results of these investigations may be useful in preventing future damaging batstrikes. Examination of batstrikes may also provide valuable information to the scientific research community about patterns in bat migration, flight altitudes, and times of flight. Positive identifications are made by comparing unknown samples with the collection of museum specimens housed in the Smithsonian Institution’s National Museum of Natural History. Macroscopic characters such as …

Successful Use Of Alarm/Alert Call Playback To End Canada Goose Problems At An Ohio Business Park (Poster), Philip C. Whitford

Bird Strike Committee-USA/Canada Joint Annual Meeting: 4th (2002)

Burgeoning continental resident Canada goose populations have led to increases in aircraft strikes. Once on or near airfields, geese have proven difficult to move and keep away. Playback of naturally recorded alarm and alert calls of the species was coupled with multiple harassment techniques to determine if this strategy would prove effective at removal of long-term resident geese from a 24-ha business park in Dayton, Ohio. The study began 26 February 2002, following territorial establishment by the geese, and continued until the last few geese had abandoned the property as of 14 May 2002. Most geese present were reusing nest …

Canada Goose Population Management At The Minneapolis-St. Paul International And Downtown St. Paul Airports, James A. Cooper

Bird Strike Committee-USA/Canada Joint Annual Meeting: 4th (2002)

A Canada goose (Branta canadensis) control program was initiated at the Minneapolis-St. Paul International Airport (MSP) in 1984, and at the Downtown St. Paul Airport (STP) in 1994. Flightless geese >16 km from these airports were trapped (MSP 1,734; STP 1,397), neck-banded (MSP 1,047; STP 502), and observed and counted weekly in fall at 22 and 6 locations >5 km from MSP and STP, respectively. Efficacy was also measured by observing fall goose flights through the operations airspace in 1984-1987 and 1998-2001 (MSP), and 1994-2001 (STP). Based on neckband origin of birds observed >2 km from the airfields, …

Proceedings Of 4th Bird Strike Committee Usa/Canada Annual Meeting 21-24 October 2002 Sacramento, California Usa

Bird Strike Committee-USA/Canada Joint Annual Meeting: 4th (2002)

Abstracts

Managing Nature In Today's World, Walter E. Howard

Bird Strike Committee-USA/Canada Joint Annual Meeting: 4th (2002)

The objective of my talk is to help airport authorities better understand the turmoil they encounter when managing birds and other wildlife populations. Many are reluctant to manage birds and mammals because they know that it will inevitably stir up controversy. Especially this is true when the program includes lethal means. Many people think all problems can be resolved by using non-lethal frightening devices or by live-trapping offending animals and relocating them away from airports. There are some sound arguments as to why it is biologically, ecologically and ethically proper to even use lethal means to resolve some airport wildlife …

“Birdstrike” – What’S The Word? (Poster), Carla Dove

Bird Strike Committee-USA/Canada Joint Annual Meeting: 4th (2002)

The word(s) “bird strike”, “bird-strike”, or “birdstrike” has been used inconsistently throughout the literature for as long as birds have been colliding with aircraft. A recent search of peer-reviewed articles in the Zoological Record and Biological Abstracts dating back to 1969 resulted in 52 articles that pertained to bird-aircraft collisions. Of those, 67% used two words (bird strike); 22% used a hyphenated word (bird-strike); 5.5% used one word (birdstrike), and 5.5% actually used both two words and the hyphenated version in the same paper! A brief glance through the proceedings and abstracts of recent Bird Strike Committee Meetings also exemplifies …

Attracting Arctic Foxes To Relocate A Gull Colony At Keflavik International Airport (Poster), Pall Hersteinsson, Gundmundur Orn Jonsson

Bird Strike Committee-USA/Canada Joint Annual Meeting: 4th (2002)

The Lesser Black-backed Gull (Larus fuscus) colony at Keflavik International Airport has grown from around 1,000 pairs in 1975 to over 20,000 pairs in the early 1990s and to around 30,000 pairs in 2000. The colony is considered a serious hazard to both military and civil air traffic. The population of arctic foxes (Alopex lagopus), the only predator in Iceland capable of preying on these gulls, was very small in this area from the late 1950s until the mid-1980s. A decade ago we noted that the location of the colony had shifted away from an arctic …

Environmental Controls Over Carbon Dioxide And Water Vapor Exchange Of Terrestrial Vegetation, B. E. Law, E. Falge, L. Gu, D. D. Baldocchi, P. Bakwin, P. Berbigier, K. Davis, A. J. Dolman, M. Falk, J. D. Fuentes, A. Goldstein, A. Granier, A. Grelle, D. Hollinger, I. A. Janssens, P. Jarvis, N. O. Jensen, G. Katul, K. Mahli, G. Matteucci, T. Meyers, R. Monson, W. Munger, W. Oechel, R. Olson, K. Pilegaard, K. T. Paw U, H. Thorgeirsson, R. Valentini, Shashi Verma, T. Vesala, K. Wilson, S. Wofsy

School of Natural Resources: Faculty Publications

The objective of this research was to compare seasonal and annual estimates of COM₂ and water vapor exchange across sites in forests, grasslands, crops, and tundra that are part of an international network called FLUXNET, and to investigating the responses of vegetation to environmental variables. FLUXNETs goals are to understand the mechanisms controlling the exchanges of CO₂,water vapor and energy across a spectrum of time and space scales, and to provide information for modeling of carbon and water cycling across regions and the globe. At a subset of sites, net carbon uptake (net ecosystem exchange, the net …

Phase And Amplitude Of Ecosystem Carbon Release And Uptake Potentials As Derived From Fluxnet Measurements, Eva Falge, John Tenhunen, Dennis D. Baldocchi, Marc Aubinet, Peter Bakwin, Paul Berbigier, Christian Bernhofer, Jean-Marc Bonnefond, George Burba, Robert Clement, Kenneth J. Davis, Jan A. Elbers, Matthias Falk, Allen H. Goldstein, Achim Grelle, Andre Granier, Thomas Grunwald, Jon Gundmondsson, David Hollinger, Ivan A. Janssens, Petri Keronen, Andrew S. Kowalski, Gabriel Katul, Beverly E. Law, Yadvinder Malhi, Tilden Meyers, Russell K. Monson, Eddy Moors, J. William Munger, Walt Oechel, Kyawtha Paw U, Kim Pilegaard, Ullar Rannik, Corinna Rebmann, Andrew E. Suyker, Halldor Thorgeirsson, Giampiero Tirone, Andrew Turnipseed, Kell Wilson, Steve Wofsy

School of Natural Resources: Faculty Publications

As length and timing of the growing season are major factors explaining differences in carbon exchange of ecosystems, we analyzed seasonal patterns of net ecosystem carbon exchange (F_NEE) using eddy covariance data of the FLUXNET data base (http://www-eosdis.ornl.gov/FLUXNET). The study included boreal and temperate, deciduous and coniferous forests, Mediterranean evergreen systems, rainforest, native and managed temperate grasslands, tundra, and C3 and C4 crops. Generalization of seasonal patterns are useful for identifying functional vegetation types for global dynamic vegetation models, as well as for global inversion studies, and can help improve phenological modules in SVAT or biogeochemical models. …

Seasonality Of Ecosystem Respiration And Gross Primary Production As Derived From Fluxnet Measurements, Eva Falge, Dennis D. Baldocchi, John Tenhunen, Marc Aubinet, Peter Bakwin, Paul Berbigier, Christian Bernhofer, George Burba, Robert Clement, Kenneth J. Davis, Jan A. Elbers, Allen H. Goldstein, Achim Grelle, Andre Granier, Jon Gundmundsson, David Hollinger, Andrew S. Kowalski, Gabriel Katul, Beverly E. Law, Yadvinder Malhi, Tilden Meyers, Russell K. Monson, J. William Munger, Walt Oechel, Kyaw Tha Paw U, Kim Pilegaard, Ullar Rannik, Corinna Rebmann, Andrew E. Suyker, Riccardo Valentini, Kell Wilson, Steve Wofsy

School of Natural Resources: Faculty Publications

Differences in the seasonal pattern of assimilatory and respiratory processes are responsible for divergences in seasonal net carbon exchange among ecosystems. Using FLUXNET data (http://www.eosdis.ornl.gov/FLUXNET) we have analyzed seasonal patterns of gross primary productivity (F_GPP), and ecosystem respiration (F_RE) of boreal and temperate, deciduous and coniferous forests, Mediterranean evergreen systems, a rainforest, temperate grasslands, and C₃ and C₄ crops. Based on generalized seasonal patterns classifications of ecosystems into vegetation functional types can be evaluated for use in global productivity and climate change models. The results of this study contribute to our understanding …

The Eastmans And The Luhans: Interracial Marriage Between White Women And Native American Men, 1875–1935, Margaret D. Jacobs

Department of History: Faculty Publications

The stories of the (Elaine Goodale and Charles) Eastmans’ and (Mabel Dodge and Tony) Luhans’ marriages contain all the necessary ingredients for two “racy” novels but they also provide more than voyeuristic romances. As Peggy Pascoe has written, “For scholars interested in the social construction of race, gender, and culture, few subjects are as potentially revealing as the history of interracial marriage.” Both the Eastmans and the Luhans operated at the outer boundaries of American racial norms. Yet, through writing and speaking about their marriages, both couples worked to transform the racial ideologies of their times. Similarly both couples were …

Contributions To The Mammalogy Of Mongolia, With A Checklist Of The Species Of The Country, David S. Tinnin, Jon L. Dunnum, Jorge A. Salazar-Bravo, Nyamsuren Batsaikhan, M. Scott Burt, Scott Lyell Gardner, Terry L. Yates

Harold W. Manter Laboratory of Parasitology: Faculty Publications

We present accounts for 40 species of mammals collected from 15 localities in the Mongolian People's Republic. Accounts include taxonomic, morphometric, reproductive and ecological information, as well as trap effort and success. In addition, we include a brief history of mammalogical work within Mongolia, a taxonomically updated species list for the country, and a list of institutions with holdings of Mongolian mammals.

Cropwatch No. 2002-23, Oct. 4, 2002, Lisa Brown Jasa

Crop Watch (1994–2005)

Inside

Field updates…………..212

Management tips…………..212

Resources…………..212

Optical weed whackers…………..213

Farm bill options…………..214

Growing woody florals…………..216

Winter forecast…………..218

Factors to crop selection…………..218

Controlling perennials…………..218

Ag lenders on

Market Journal…………..219

Pushing corn yields…………..220

Reaction Mechanism, Evolutionary Analysis, And Role Of Zinc In Drosophila Methionine-R-Sulfoxide Reductase, R. Abhilash Kumar, Ahmet Koc, Ronald Cerny, Vadim N. Gladyshev

Vadim Gladyshev Publications

Methionine residues in proteins are susceptible to oxidation, and the resulting methionine sulfoxides can be reduced back to methionines by methionine- S-sulfoxide reductase (MsrA) and methionine-R-sulfoxide reductase (MsrB). Herein, we have identified two MsrB families that differ by the presence of zinc. Evolutionary analyses suggested that the zinc-containing MsrB proteins are prototype enzymes and that the metal was lost in certain MsrB proteins later in evolution. Zinc-containing Drosophila MsrB was further characterized. The enzyme was found to employ a catalytic Cys¹²⁴ thiolate, which directly interacted with methionine sulfoxide, resulting in methionine and a Cys¹²⁴ sulfenic …

Early Deglaciation In The Tropical Andes, G. O. Seltzer, D. T. Rodbell, P. A. Baker, Sherilyn C. Fritz, P. M. Tapia, H. D. Rowe, R. B. Dunbar, Peter U. Clark

Department of Earth and Atmospheric Sciences: Faculty Publications

Analysis of sediment records from lakes located beyond the glacial limit in the Andes has provided, for the first time, an independent assessment of effective moisture ( precipitation minus evaporation) and the timing of the last glaciation (1). Conditions were wet at the LGM and remained so until approximately 15,000 cal yr B.P. (2). However, deglaciation was under way from the LGM between 22,000 and 19,500 cal yr B.P., which reinforces the observation that deglaciation in the tropical Andes was primarily forced by an increase in mean annual temperature during a wet postglacial interval (3, 4).

Wildlife Fertility Control, K.A. Fagerstone

United States Department of Agriculture Wildlife Services: Staff Publications

Huge flights of Canada geese turn off local park visitors with their messy, smelly "business cards." The superabundant white-tailed deer we love to watch also can do a number on your car at night and host the ticks that carry Lyme Disease. Blackbirds and gulls and coyotes and other critters bring their own problems when their numbers get out of hand.

Most such problems reach their highest profile in urban/suburban areas where traditional animal-control techniques such as hunting and trapping are frowned upon or illegal. More and more people are calling for wildlife managers to use "fertility control"–-but is that …

Assessment Of Cabergoline As A Reproductive Inhibitor In Coyotes (Canis Latrans), T. J. Deliberto, A. Seglund, W. Jochle, B. Kimball

United States Department of Agriculture Wildlife Services: Staff Publications

The efficacy of three oral formulations (gelatin capsule, tablet, oil base) and five dosages (50, 100, 250, 500, 1000 μg) of cabergoline to disrupt reproduction in coyotes (Canis latrans) was evaluated. The type of formulation used had no effect on plasma progesterone and prolactin concentrations or on mean litter size. No adverse side effects (for example, vomiting, anorexia, diarrhea) were observed despite the use of doses of up to 20 times the therapeutic dose used for domestic dogs and cats. All coyotes treated with 50, 100, 250 and 500 μg cabergoline whelped, but plasma progesterone concentrations in these coyotes were …

Center For Grassland Studies Newsletters, Fall 2002, Volume 8, No. 4

Center for Grassland Studies: Newsletters

Examining the Roles of Plant Species and Nitrogen in the Structure and Function of Microbial Communities by Kate Bradley, Rhae Drijber and Johannes Knops, UNL

Carcass and Palatability Characteristics of Calf-fed and Yearling Finished Steers by Perry Brewer, Rosemary Anderson, Chris Calkins, Terry Klopfenstein, and Rick Rasby Department of Animal Science, UNL

2nd Nebraska Grazing Conference Another Winner

New Grasslands Plan Holds Promise for People, Wildlife, and Public Lands (reprint of Hovorka article)

Tracking Movement of Cattle With Satellites

Integrating Forage and Cattle Resources to Maximize Profitability of Beef Enterprises Conferences

Nebraska Partnership for All-Bird Conservation Formed

Water Current, Volume 34, No. 5. October 2002

Water Current Newsletter

• Fall NSIA/NWRA Convention Focuses on “Changing Times/Changing Attitudes”

• From the Director

• Meet the Faculty

• Both Blues Fall Below State-line Minimums by Keith a Paulsen

• Reclaiming Land Across the Arid West

• Bureau of Reclamation Develops Irrigation and Flood Control Projects Across Nebraska

• The North Platte Project in Wyoming and Nebraska

• The Glendo Unit in Wyoming

• Two Area Offices Manage Nebraska and Wyoming Projects

• Irrigation and Reclamation Districts and Water Supply Companies

• Water Center, Conservation and Survey Division 2003 Calendar • Water News Briefs

• Making the Choice Between Bottle Water …

Diets Of Baird’S Beaked Whales, Berardius Bairdii, In The Southern Sea Of Okhotsk And Off The Pacific Coast Of Honshu, Japan, William A. Walker, James G. Mead, Robert L. Brownell Jr.

United States Department of Commerce: Staff Publications

Stomach contents were analyzed from 127 Baird’s beaked whales, Berardizls bairdii, taken in coastal waters of Japan. During late July-August of 1985- 1987, 1989, and 1991, 107 samples were collected from off the Pacific coast of Honshu. An additional 20 samples were collected from whales taken in the southern Sea of Okhotsk during late August-September of 1988 and 1989. Prey identification using fish otoliths and cephalopod beaks revealed the whales fed primarily on deep-water gadiform fishes and cephalopods in both regions. Prey species diversity and the percentage of cephalopods and fish differed between the two regions. Off the Pacific …

Acuta Journal Of Telecommunications In Higher Education

ACUTA Journal

In This Issue

System Security policy: What lt ts and Why Every Campus Needs One

Mlzzou lntegrates Firewall and VPN Technology for Added Security

College-Based programs Boost Computer Security

Privacy on Today's Electronic Campus

Current Trends in lnformation Security at UW-Madison

Watching the Network

Cybercrime: Are you Ready?

Columns

Book Review

Bill D. Morris Award

Great Plains Research Volume 12, Number 2, Fall 2002 - Table Of Contents

Great Plains Research: A Journal of Natural and Social Sciences (through 2013)

Cover and table of contents

Review Of Freshwater Ecoregions Of North America: A Conservation Assessment By Robin A. Abell, David M. Olson, Eric Dinerstein, Patrick T. Hurley, Et Al., Arnold Van Der Valk

Great Plains Research: A Journal of Natural and Social Sciences (through 2013)

Defining ecogregions as "relatively large areas of land or water that contain a geographically distinct assemblage of natural communities," this book documents the efforts of the World Wildlife Fund-United States to identify areas with aquatic habitats in the United States, Canada, and Mexico that support "globally outstanding biological diversity." Public and private conservation groups can then focus their efforts on preserving the aquatic ecosystems of the most globally significant areas.

The book opens with its authors' discussion of their use of a biological distinctiveness index, focusing on fish, mussels, and crayfish species, to delineate the ecoregions of North America. Much …

Journal Of The National Collegiate Honors Council -- Volume 3, No. 2 -- Complete Issue

Journal of the National Collegiate Honors Council Online Archive

CONTENTS

Call for Papers
Submission Guidelines
Dedication (Ada Long)
Editor’s Introduction (Dail Mullins)

TECHNOLOGY IN HONORS
Technology and the NCHC, Bob Spurrier
Technology, Distance Education, and Honors, Jon A. Schlenker
The Pickup Truck, Being a Scholarly Paper on the Efficiencies Effected by Modern Technology, Don Tucker
Collaborative Teaching of English and Information Literacy in the Community College Honors Program, Nancy Tenhet, Juanita Flanders, Jeanne Wells Cook, and Margaret Jane Stauble
Introducing the Video Web-board as a Technologic Enhancement to Your Honors Course, A. Midori Albert and Katherine M. Bruce

SHORT PIECES
The Computer Based Honors Program at the University of …

Editorial Matter For Volume 3, Number 2, Ada Long, Dail Mullins, Rusty Rushton

Journal of the National Collegiate Honors Council Online Archive

Editorial Policy
Contents
Call for Papers
Submission Guidelines
Dedication to Ada Long
Editor's Introduction, Ada Long
About the Authors

Black-Tailed Prairie Dog Abundance And Distribution In The Great Plains Based On Historic And Contemporary Information, Craig Knowles, Jonathan Proctor, Steven Forest

Great Plains Research: A Journal of Natural and Social Sciences (through 2013)

Recorded presettlement observations of black-tailed prairie dogs (Cynomys ludovicianus) are not adequate to fully determine their abundance and distribution. Early naturalists and explorers made only casual reports of prairie dogs on an opportunistic basis; their written records do not represent systematic surveys. Cumulative accounts of prairie dog control efforts, together with the known current prairie dog distribution in North Dakota and Montana, clearly show that most journalists failed to record prairie dog colonies. Also, they restricted their travels to a few common routes, and as a result only a very small and select portion of the landscape was …

Distribution And Abundance Of Black-Tailed Prairie Dogs In The Great Plains: A Historical Perspective, Dallas Virchow, Scott E. Hygnstrom

Great Plains Research: A Journal of Natural and Social Sciences (through 2013)

It is a common belief that the black-tailed prairie dog (Cynomys ludovicianus) was an extremely abundant species throughout the Great Plains prior to European settlement. We examined accounts from explorers, naturalists, and travelers in the Great Plains in the 19th and 20th centuries and found few that adequately document the relative abundance and distribution to support this view. Immense prairie dog colonies existed in the western Great Plains before Euro-American settlement, but it appears that the eastern Great Plains supported only localized populations. Historic accounts also indicate that the easternmost extent of the black-tailed prairie dog's range before …

Early Human-Bison Population Interdependence In The Plains Ecosystem, Henry Epp, Ian Dyck

Great Plains Research: A Journal of Natural and Social Sciences (through 2013)

Human population size in the Great Plains ecosystem before European contact has been of longstanding interest to scholars. The same is true of bison numbers. Given the near total dependence on bison by nonagricultural precontact humans, integrating information on both human and bison numbers from that time is of further interest, providing the focus for this paper. Recent research on the behavioral ecology of bison and related ungulates has led to the identification of two distinct, although not mutually exclusive, populations: resident and migrant herds. Moreover, migrants tend to vastly outnumber residents, often by more than 4 to 1. The …

Review Of Ice Age Peoples Of North America: Environments, Origins, And Adaptations Of The First Americans Edited By Robson Bonnichsen And Karen L. Turnmire, Leland C. Bement

Great Plains Research: A Journal of Natural and Social Sciences (through 2013)

This collection of nineteen articles presents up-to-date regional or topical syntheses of the best data relating to the last Ice Age inhabitants in Northeast Asia, Beringia, and North America. Many of the papers were given in 1989 at the First World Summit, sponsored by the Center for the Study of the First Americans at the University of Maine. Authors were given the opportunity to update their syntheses to include new finds in their regions during the decade between the Summit and the book's publication, though some contributors waived the opportunity.