Digital Commons Network^™

Daily Eastern News: December 11, 1997, Eastern Illinois University

December

No abstract provided.

Washington University Record, December 11, 1997

Washington University Record

No abstract provided.

Louisiana State University Medical Center - 1997 - Fall Commencement, Office Of The Registrar, Lsu Health Sciences Center-No

Graduation & Commencement Programs

The program for the 1997 Fall Commencement of LSU Health Sciences Center - New Orleans held December 11, 1997.

The Pacifican, December 11,1997, University Of The Pacific

All Issues - Student Newspaper, The Pacifican, Pacific Weekly

No abstract provided.

The Ticker, December 10, 1997

The Ticker

The Ticker is the student newspaper of Baruch College. It has been published continuously since 1932, when the Baruch College campus was the School of Business and Civic Administration of the City College of New York.

Volume 89 Issue 11, Southwestern Oklahoma State University

The Southwestern - Archive

No abstract provided.

Rios, Al Oral History Interview: Sesquicentennial Of Holland, "150 Stories For 150 Years", Larry Wagenaar

Sesquicentennial of Holland, "150 Stories for 150 Years"

No abstract provided.

The Lumberjack, December 10, 1997

Cal Poly Humboldt's Student Newspaper

The student newspaper of Humboldt State University.

The Bg News December 10, 1997, Bowling Green State University

BG News (Student Newspaper)

The BGSU campus student newspaper. December 10, 1997. Volume 80-Issue 71.

Faculty Senate Meeting Minutes, 12/09/1997, P 152-224, Unm Faculty Senate

Faculty Senate Meeting Minutes, 1920 - 2013

No abstract provided.

Ua12/2/1 College Heights Herald, Vol. 73, No. 28, Wku Student Affairs

WKU Administration Documents

WKU campus newspaper reporting campus, athletic and Bowling Green, Kentucky news.

• Stamper, John. Gary Ransdell Shuffles Top Jobs
• Olmsted, Miki. On a Cold Winter’s Night – Red Shield Lodge, Homeless
• Back, Shannon. University Receives Negative Critique – Institutional Review
• Back, Shannon. Gary Ransdell, Consultant Had Prior Discussions – James Fisher
• Moore, Leigh. Applied Physics Institute Project to Help Keep Air Clean – Coal
• Stamper, John. Five Programs Remain on List – Programs of Distinction
• Deck the Hill with Christmas Gifts
• Harlow, Paige. Editorial Cartoon Christmas Gifts
• Hensley, Fred. Editorial Misrepresents WKU Foundation
• People Poll: What Do You Want for Christmas? …

Front Matter And Contents

Symposium on Double-Crested Cormorants: Population Status and Management Issues in the Midwest

Symposium on Double-Crested Cormorants: Population Status and Management Issues in the Midwest

Diet Of The Double-Crested Cormorant In Western Lake Erie, Michael T. Bur, Sandra L. Tinnirello, Charles D. Lovell, Jeff T. Tyson

Symposium on Double-Crested Cormorants: Population Status and Management Issues in the Midwest

Sport and commercial fishing interest groups are concerned about potential impacts double-crested cormorants (Phalacrocorax auritus) may have on fish species. Our objectives for this study were to determine the diet of the cormorant in western Lake Erie and the diet overlap and competition for resources with piscivorous fish, such as walleye (Stizostedion vitreum.) The stomach contents of 302 double-crested cormorants collected in western Lake Erie consisted primarily of young-of-the-year gizzard shad (Dorosoma cepedianum), emerald shiner (Notropis atherinoides,) and freshwater drum (Aplodinotus grunniens). In the spring, freshwater drum were the most …

Colonial Waterbird Nesting On West Sister Island National Wildlife Refuge And The Arrival Of Double-Crested Cormorants, Mark C. Shieldcastle, Larry Martin

Symposium on Double-Crested Cormorants: Population Status and Management Issues in the Midwest

Recent survey data have shown the importance of West Sister Island National Wildlife Refuge, Lake Erie, to nesting waders. About 40 percent of all herons and egrets nesting in the U.S. Great Lakes are found there, including the Great Lakes’ largest colonies of great blue heron (Ardea herodias), great egret (Ardea alba), and black-crowned nightheron (Nycticorax nycticorax), and the largest of two snowy egret (Egretta thula). West Sister Island’s importance to Ohio has grown in recent decades with the loss of smaller mainland colonies of waders, especially the black-crowned night-heron. The double-crested …

Double-Crested Cormorant Culling In The St. Lawrence River Estuary: Results Of A 5-Year Program, J. Bedard, A. Nadeau, M. Lepage

Symposium on Double-Crested Cormorants: Population Status and Management Issues in the Midwest

Modeling indicated that lowering the doublecrested cormorant population from 17,361 to 10,000 pairs could be attained only by a combination of techniques: culling breeding birds in arboreal colonies to lower breeding stock and egg spraying in accessible ground nests to lower recruitment. The 5-year program was launched in 1989; culling was halted 4 years later because the population had fallen below the threshold of 10,000 breeding pairs. A greater vulnerability of males to shooting (203:100) probably accounted for the faster-than-predicted drop in numbers. Egg spraying spanned the entire 5-year period, during which 25,095 nests were treated with inert mineral oil. …

Double-Crested Cormorants In The Midwest: Symposium Summary, Francesca J. Cuthbert

Symposium on Double-Crested Cormorants: Population Status and Management Issues in the Midwest

Populations of double-crested cormorants (DCCO’s, Phalacrocorax auritus) have increased dramatically in North America during the past 2 decades (1978–98), especially in the Great Lakes region and Southeastern United States. Concern about the impact, real or imagined, of DCCO’s on economics and ecosystem health has risen in parallel to the increase in cormorant numbers.

A daylong symposium on this subject was opened by Stephen Lewis and D. V. (Chip) Weseloh, who introduced the audience to the general problems associated with cormorants in the Midwest. The moderators identified the following symposium objectives: (1) to provide current information on the status and …

Applications Of Monitoring For Producers, Roy Roath

Range Beef Cow Symposium

The context in which rangeland livestock enterprises operate is changing in the United States. Economic pressures, markets, agency policies, and greater environmental awareness are challenging range livestock operators to mange their operations mare effectively and to respond to meet the challenges of the question "Are you a good steward of the land?" being posed by friend and foe, alike. This debate on land management practices is increasing. Much of this discussion is focusing on conflicts between the multiple uses of the resource. This affects the western livestock industry in a major way because the industry will be judged on its …

Calving Difficulty, Robert G. Mortimer

Range Beef Cow Symposium

The recognition of abnormal calving (dystocia) comes FIRST from a basic understanding of normal calving. From this understanding, the establishment of guidelines for observation of cattle and for intervention will reduce calf losses. In Colorado, as part of a pilot program of the National Animal Health Monitoring System (NAHMS), two-thirds of the costs of disease losses were associated with death loss. From a subset of 73 of the 86 NAHMS herds in studied in 1986- 87 in 24,396 births, 4.5% of the calves were lost. Of the 4.5% losses, 34% were attributed to dystocia related losses. In addition, losses attributed …

Empowering People, Burke Teichert

Range Beef Cow Symposium

Empowerment is a function of systems, attitudes and access. A ranching system is a grouping of subsystems which includes biological, climatic, business, financial and managerial processes. The system may be structured to enable and encourage or to impede empowerment of the team members. Access to ideas, research, training, tools, mentoring, modeling, etc. is vital to high level empowering. If the system is right, then the attitudes of the people involved will determine how much empowerment will take place.

Bosses and managers don't empower people. They enable and facilitate, but people at all levels of reporting are responsible for their own …

Addressing The Beef Tenderness Problem, Chris R. Calkins

Range Beef Cow Symposium

We've all heard time and again the importance of beef tenderness to customer satisfaction. Research continually supports this concept. In the Beef Customer Satisfaction report from the National Cattlemen's Beef Association, tenderness was highly correlated to consumer ratings of their satisfaction with the product (r=.85), as was flavor desirability (r=.86). Recent focus group participants in a session discussing beef quality were quick to identify tenderness as one of the primary descriptors to quality. There is no doubt that tenderness is a critical characteristic of beef and providing product which does not meet consumer expectations will definitely reduce satisfaction with the …

Realities Of Cow Herd Genetics: Expectations And Impact, Don Marshall

Range Beef Cow Symposium

Beef cattle production in the United States remains largely a segmented rather than integrated industry. The needs and goals of the various segments of the production chain, with respect to production specification targets, are often different and sometimes conflicting. The resulting inadequate response of the industry to consumer needs has occurred at the same time as intensified competition from pork and poultry products, each of which has contributed to the decline of beef consumption.

Seedstock and commercial cow-calf producers represent particularly important links in the beef production chain because they have primary control of the genetics and produce the ''raw …

Breeding For Profit: An Introduction To Selection Index Concepts, M. D. Macneil, R. A. Nugent, W. M. Snelling

Range Beef Cow Symposium

The selection problem, that of choosing which individuals become parents, is inherent in all of beef production. This problem almost invariably involves evaluating animals on more than one trait and making compromises among traits to arrive at a final evaluation of each candidate for selection. In a capitalist society, profitability seems a logical unit of expression for that final evaluation. It is certainly the basis of evaluation intended in the original development of selection index in the animal sciences (Hazel and Lush, 1942; Hazel, 1943). Thus, a desire on the part of producers to maximize profitability is assumed throughout this …

Overview Of A Tqm Approach For Improving Beef Tenderness, J. D. Tatum, M. H. George, K. E. Belk, G. C. Smith

Range Beef Cow Symposium

Steers and heifers comprising the U.S. "fed" beef supply are highly variable in biological type, age, and management background (most are grain-finished, but they are started on feed at different ages, given different growth promoting implants, fed for differing periods of time, and slaughtered at different ages). The beef industry's current system for ensuring acceptable product tenderness involves "mass inspection" (USDA Quality Grading) of completed products (carcasses) at the end of the production process. Although this system results in general categorization according to tenderness differences, product value is lost due to inaccuracy of sorting methodology (Quality Grades account for approximately …

Reproductive Toxicology: Pine Needles And Plant Estrogens, R. E. Short, S. L. Kronberg, E. E. Grings, J. P. Rosazza, S. P. Ford

Range Beef Cow Symposium

Reproductive rate or efficiency, the number of live offspring produced from a herd of a specified number each year, is the main determinate of biological and economic efficiency of a beef cattle enterprise. Reproduction is a complex and continuous process that starts before birth and continues through puberty and a series of endocrine and behavioral events that include estrous cycles, breeding, conception, gestation, parturition, and lactation. The culmination of reproduction is live offspring produced for sale or for reentering the herd as replacements. Whenever any of these events are interfered with, reproductive rate and economic efficiency will decrease. In most …

Ingestion Of Ponderosa Pine Needles By Cattle, S. L. Kronberg, R. E. Short, E. E. Grings

Range Beef Cow Symposium

Given the relatively high fiber and moderate crude protein concentrations in Ponderosa pine needles (Adams et al., 1992; Pfister et al., 1992) and their potential negative effect on organic matter digestibility and nitrogen retention in ruminants (Adams et al., 1992), it is not readily apparent why cattle eat them. However, there are a number of ideas that may help explain why they do. Ponderosa pine needles contain a variety of nutrients and precursors including glucose, fructose, galactose, sucrose, citric acid, shikimic acid (a precursor in the biosynthesis of the amino acids phenylalanine, tyrosine and tryptophan), crude protein (Pfister et al., …

The Daily Egyptian, December 09, 1997, Daily Egyptian Staff

December 1997

No abstract provided.

The Pan American (1997-12-09), Mark M. Milam

UTPA Archives - The Pan American Newspaper

46th Year, No. 27

Introduction To The Symposium On Double-Crested Cormorants: Population Status And Management Issues In The Midwest, Stephen J. Lewis, D.V. (Chip) Weseloh

Symposium on Double-Crested Cormorants: Population Status and Management Issues in the Midwest

Populations of double-crested cormorants (Phalacrocorax auritus) have increased dramatically in the last 2 decades, particularly in the Great Lakes and the Southeastern United States. Their food habits and propensity for killing the trees in which they nest and roost have made cormorants the subject of much controversy. Cormorants affect—or are perceived to affect—sport fishing, aquaculture operations, vegetation, and other colonial waterbirds. Anglers, aquaculturists, resort operators, lakehome owners, politicians, and others are calling for a solution to these problems. This symposium was convened to provide information that will help conservation agencies and others make sound resource management decisions about …

The Problems Of Being Successful: Managing Interactions Between Humans And Double-Crested Cormorants, Douglas Siegel-Causey

Symposium on Double-Crested Cormorants: Population Status and Management Issues in the Midwest

The natural history, behavior, and ecology of double-crested cormorants (Phalacrocorax auritus) predispose this species for conflict with human sport and commercial fisheries. Cormorants breed early in life, have large broods, are efficient predators even in marginal conditions, seem to be able to adjust colony sizes quickly in response to local conditions, and have limited requirements for feeding and nesting habitats. A survey of the past history of successes and failures in managing cormorants reveals that economic impact is greatest with aquaculture and least in sport fisheries. Research during the past 5 years suggests that some control methods like …

Nesting Populations Of Double-Crested Cormorants In The United States And Canada, Laura A. Tyson, Jerrold L. Belant, Francesca J. Cuthbert, D.V. (Chip) Weseloh

Symposium on Double-Crested Cormorants: Population Status and Management Issues in the Midwest

Double-crested cormorants (Phalacrocorax auritus) are receiving increasing attention in North America because of depredations at aquaculture facilities and alleged impacts on sport and commercial fisheries. We obtained recent (most since 1994) estimates for the number of nesting double-crested cormorants in the United States and Canada from published references and by conducting telephone interviews with State and Provincial biologists. Using published data, we also determined annual rates of change in the number of cormorants since about 1990. The estimated minimum number of nesting pairs (colonies) of double-crested cormorants was 372,000 (852). Most cormorants nested in the Interior region (68 …