Life Sciences Commons^™

Avoiding Family Conflicts When Generations Ranch Together, Ronald Hanson

Range Beef Cow Symposium

Content:
Areas of Disagreement in a Family Ranch Operation
Human Relationships Necessary For a Successful Family Ranching Operation
Common Mistakes in a Family Ranching Operation That Often Lead to Conflicts Between Family Members
Personal Characteristics of Ranch Families With Strong Family Relationships
Words of Advice to Consider in Building Better Working Relationships Between Ranch Family Members
Strategies to Help Resolve Ranch Family Conflicts
Ideas for Implementing Ranch Family Business Meetings
Ten Skills for Good Listening Between Ranch Family Members

Evaluation And Practical Use Of Research Results For Developing Grazing Strategies, Patrick Reese

Range Beef Cow Symposium

Given the diversity of potential objectives and production environments there are many types of research beyond grazing studies that can be used to design grazing strategies. Management perception and awareness of information are important factors in the development of creative and efficient grazing strategies. Well thought out and clearly documented goals and objectives will help to identify the kind of information that is needed. Grazing strategies should be financially and ecologically sound in respect to management objectives, but most importantly, they should be as simple and risk free as possible. The relative value of any information must be based upon …

Making Riparian Area Protection A Workable Part Of Grazing Management, Quentin D. Skinner

Range Beef Cow Symposium

Riparian areas are recognized as the green area immediately adjacent to water, such as streams, springs, rivers, ponds, and lakes. They are identified by the presence of vegetation that requires large amounts of water during plant growing seasons (Figure 1). These narrow zones of green vegetation make up only a small proportion of the total area of the lower mountain elevations, foothills, and basin areas of the western United States. They serve as a transition zone between the more plentiful surrounding drier land or (upland) vegetation types and aquatic ecosystems supported by a particular source of water. Because of the …

Increase Profit: Feeding Cows By Body Condition And Production Potential, Ivan G. Rush

Range Beef Cow Symposium

For the last several years cattlemen have stressed high production, especially weaning weight in their cow calf operations. It was felt, m order to be profitable output from the cow herd must be maximized. As a result, of selection for both growth and milking ability of the cow has markedly increased weaning weights and in most herds mature cow size has also increased. Compared to 10-12 years ago, today we are producing 90-95% of the beef with 2/3 of the cows.

As we expect more from the cow, nutrient intake must also increase. In many cases producers have been able …

Managing Cow Calf Resources, Bob Taylor

Range Beef Cow Symposium

Effective management involves the decision-making process whereby success can be achieved. Success is the progressive realization of worthwhile goals.

A realistic management goal for profit-oriented cow-calf producers is as follows:

Manage the available resource (optimum combination) for maximum continuing net profit while conserving and improving the resources.

Cow-calf operations have several resource areas that must be profitably managed. These resources are land (forage), cattle, markets, equipment, human (hired labor, management and family) and possibly others. Biological and economical relationships within and between these resource areas that affect productivity and profitability must be understood and managed.

Without question, the human resource …

How Do Resources Influence Time Of Calving: “Why We Calve Early”, John N. Price

Range Beef Cow Symposium

When I was asked to give this presentation on “WHY WE CALVE EARLY” I said this is easy “because it works for us.” Now that I sit down and think about why it works I find myself going over five generations of inspirations, frustrations, work, sleepless nights, and determination to understand why “IT WORKS FOR US”.

The Price Ranch is a family operation that has been in the family for five generations. The present day Prices consist of my father Richard Price, stepmother Lylamae, wife and best friend Pam, three children John R., Shannon and Angela and two excellent full …

Evaluating Profitability Of The Cow Herd: Basics Of Financial Record Keeping, Norman L. Dalsted, Paul H. Gutierrez

Range Beef Cow Symposium

It has often been said, “The only certain thing in this world is change.” This is, without a doubt, quite true in production agriculture. Changes in the beef cattle industry come in the form of technology, markets, weather, consumer preferences, etc. These changes present challenges and hardship to some and to others opportunities and profits. Another interesting thing about change is that we and/or the industry are, for whatever reason, often slow to adapt and adopt.

In this presentation, we will talk about some of the changes that are being suggested in beef production and financial records; and the analytical …

Prevention And Control Of Trichomoniasis, William G. Kvasnicka

Range Beef Cow Symposium

Weather, nutrition, public land policy, marketing options, and diseases all influence the sustainability and profitability of cow-calf enterprises in the United States. One of the diseases is trichomoniasis. It is a venereal disease of cattle causing reproductive failure and considerable economic loss in areas of the world where natural breeding is used.(1,2) The disease is one of the most common infectious diseases causing decreased reproductive efficiency in beef cattle in the western United States.(1)

Are Your Range Cattle Wormy: Does It Make “Cents” To De-Worm?, William R. Jolley

Range Beef Cow Symposium

Range cattle provide room and board for a large variety of flatworm and roundworm parasites. A parasite is by definition an agent that inflicts a degree of harm to a host, and the damage caused depends on the innate abilities, size of the population, duration of infection and other factors tied to the parasite. Host-related factors are also important, including breed, age, sex and condition. The damage to animals may be obvious, with clinical signs including diarrhea, loss of weight, “bottle jaw” (swelling under the jaw), rough hair coat, reproductive/breeding dysfunction and, in severe cases, feed waste due to an …

Management Plan Kimberley Prawn Fishery., G. Stewart

Fisheries management papers

The report outlines a management plan for the Kimberley Prawn Fishery which operates in Western Australia coastal waters of the Indian Ocean and Timor Sea off the Kimberley coastline lying east of Koolan Island, 123 degrees 45' east longitude and the west of Cape Londonderry, 126 degrees 58' east longitude. This management plan proposes a set of options to be offered to the Northern Prawn Fishery Class B and Class C unit holders, with Western Australian Fishing Boat Licences, who are displaced by the compulsory reduction of the Northern Prawn Fishery fleet and to owners of trawlers with access to …

Hepatic Microsomal N-Hydroxylation Of Aniline And 4-Chloroaniline By Rainbow Trout (Onchorhyncus Mykiss), Steven P. Bradbury, J. M. Dady, A. D. Hoffman, M. M. Voit, D. L. Olson

Steven P. Bradbury

N-Hydroxylation of aniline and 4-chloroaniline was quantified in rainbow trout microsomal preparations using h.p.l.c.-liquid scintillation methods. Radioactive phenylhydroxylamine and 4-chlorophenylhydroxylamine metabolites were identified by co-elution with non-labelled standards. The method provided resolution of metabolite standards, and quantification of both N-hydroxylated metabolites was achieved without derivatization. The maximum velocities at 25 degrees C were 33.8 +/- 1.40 and 22.0 +/- 0.98 pmol/min per mg for aniline and 4-chloroaniline N-hydroxylation, respectively. The Km values were 1.0 +/- 0.11 and 0.8 +/- 0.11 mM for aniline and 4-chloroaniline N-hydroxylation, respectively. These activities were not induced by treatment of the trout with Aroclor 1254 …

1991 (Fourth) Report Of The Nou Records Committee

Nebraska Bird Review

The functions and methods of the NOU Records Committee (hereinafter, "the committee") have been described previously (NBR 54:72-4).

This report includes accounts of records evaluated by the committee in the last year, covering mostly records with accession numbers 247-94. All records mentioned here are available to interested persons at the NOU archives at the University of Nebraska State Museum, Lincoln.

STATE LIST

Errors made in this section of the third report of the committee should be corrected as follows:

• the genus of Yellow-crowned Night-Heron is Nyctanassa

• the specific epithet of American Pipit is rubescens.

With this …

"Acknowledgments," From Nebraska Bird Review (December 1991), Rosalind Morris

Nebraska Bird Review

ACKNOWLEDGMENTS

I'd like to thank the following people and groups for their help with Volume 59 of The Nebraska Bird Review:

• The Humanities Research Center, Washington State University, Dr. Thomas C. Faulkner, Director; Rhonda M. Blair, Administrative Assistant; Jian Wang and Ann Garnsey, Research Assistants-For the use of their state-of-the-art Macintosh facilities. Because of the extensive hardware and software in the HRC, an electronic copy of the Review, including charts and photographs, can be archived for future reference.
• The Avery Microcomputer Lab, Barbara M. Sitko, Director-For the use of Macintoshes in the AML in preparing the Review. …

Addresses For The March Review

Nebraska Bird Review

ADDRESSES FOR THE MARCH REVIEW

Articles, Notes, Christmas Count Data, photos, and other items should be mailed to Dr. Rosalind Morris, 3018 "O" Street, Lincoln, NE 68510.

Occurrence Reports and Field Trips Lists for the last half of 1991 should be mailed to Ray Korpi, NW 1340 State #6, Pullman, WA 99163.

Book Reviews From Nebraska Bird Review (December 1991), Lysbeth Benkert

Nebraska Bird Review

BOOK REVIEWS

John Terborgh. Where Have All The Birds Gone? Princeton: Princeton U P, 1989. 186 pp. + bibliography + index.

John Terborgh's 1989 book Where Have All the Birds Gone? attempts to explore why the population of migratory birds in the United States has dropped so drastically during this past century and what can be done to better monitor and document possible causes of their disappearance. Over the course of his study, Terborgh covers three major areas of the United States. Beginning with the Chesapeake Bay area, he takes a close look at the declining populations of waterfowl; …

Masthead From Nebraska Bird Review (December 1991)

Nebraska Bird Review

Published quarterly in March, June, September, and December by the Nebraska Ornithologists' Union, Inc., as its official journal and sent to all members who are not arrears for dues. Subscriptions (on a calendar year basis only) are $12.50 per year in the United States, $15.00 per year in Canada and Mexico, and handled on a case-by-case basis for all other countries, payable in advance. Single copies are $4.00 each, postpaid, in the United States; $5.00 elsewhere. Orders for back issues of the Review should be sent to Thomas E. Labedz, NOU Librarian, W 436 Nebraska Hall, University of Nebraska, Lincoln, …

Notes From The Editor From Nebraska Bird Review (December 1991), Rosalind Morris

Nebraska Bird Review

Index and Notes. An index for Volume 59 of The Nebraska Bird Review will be forthcoming in a later issues as will some notes submitted by NOU members which were not included here. I thank all for their contributions.

"Nou Annual Meeting" Announcement, From Nebraska Bird Review (December 1991)

Nebraska Bird Review

NOU Annual Meeting

May 15-17, 1991

McCook, Nebraska

Mark it on your calendar and make plans to attend!

Masthead From Nebraska Bird Review (December 1991 #2)

Nebraska Bird Review

Published quarterly in March, June, September, and December by the Nebraska Ornithologist’s Union, Inc. as its official journal and sent to all members who are not arrears for dues. Subscriptions (on a calendar year basis only) are $12.50 per year in the United States, $15.00 per year in Canada and Mexico, and handled on a case-by-case basis for all other countries, payable in advance. Single copies are $4.00 each, postpaid, in the United States, $5.00 elsewhere. Orders for back issues of the Review should be sent to Thomas E. Labedz, NOU Librarian, W 436 Nebraska Hall, University of Nebraska, Lincoln, …

Whole Issue Nebraska Bird Review (December 1991 #2)

Nebraska Bird Review

Cover

Index to Volume 59

Mailing Information

Addition To Fall 1991 Occurrence Report

Nebraska Bird Review

ADDITION TO FALL 1991 OCCURRENCE REPORT

The following rows were inadvertently omitted from the table on page 77 of the September NBR.

Eastern Phoebe:
Holt- Mr 28 Je 16
Knox- Ap 14 Je 9
York
Polk- Mr 31 S
Cuming
Saunders Mr 30 Je 29
Lancaster Mr 24 S
Dakota Ap 19 My 11
Washington
Douglas/Sarpy My 29 Je 6
Cass Mr 20 Je 30

Say's Phoebe:
Holt
Knox
York
Polk
Cuming
Saunders
Lancaster Ap 13
Dakota
Washington
Douglas/Sarpy My 23
Cass

The 1991 Census Of Least Terns And Piping Plovers In Nebraska, John G. Sidle, Erika C. Wilson, John Dinan, Jeanine Lackey, Greg Wingfield, Barbara K. Good

Nebraska Bird Review

We counted least terns (Sterna antillarum) and piping plovers (Charadrius melodus) in Nebraska during June and July, 1991. This undertaking was part of an international effort to census the threatened piping plover throughout Canada and the United States. The U.S. Fish and Wildlife Service (USFWS) (1988) has called for the censusing of piping plovers every five years to monitor the status of the species and to gage the effectiveness of recovery efforts. This first international census of the piping plover has been organized by the USFWS's Great Lakes/Northern Great Plains Piping Plover recovery team. The census …

Nebraska Bird Review- Whole Issue December 1991 Volume 59 Number 4

Nebraska Bird Review

Table of Contents

Addresses for the March Review......................102

Acknowledgements......................102

Addition to Fall 1991 Occurrence Report ......................102

Birds of the Eastern Sandhills in Holt County, Nebraska ......................103

The 1991 Census of Least Terns and Piping Plovers in Nebraska ......................133

1991 (Fourth) Report of the NOU Records Committee......................150

Book Reviews ......................155

Index To Volume 59

Nebraska Bird Review

Index to Volume 59

Accipiter sp. 14

Albino, partial 153

Alexander, Irene 4

Alfred, Norris 12, 97

Allen, Betty 4

Allison, Mary 3

Amateur: Finding a Niche in Ornithology, The 39

Andersen, John 47

....

Zwink, Diane 4

Kentucky Warbler (Vol. 67, No. 4), Kentucky Library Research Collections

Kentucky Warbler

No abstract provided.

Estimates Of Genetic Parameters For Direct And Maternal Effects On Embryonic Survival In Swine, Luis T. Gama, Keith G. Boldman, Rodger K. Johnson

Department of Animal Science: Faculty Publications

Survival of 16,838 potential embryos was determined by counting corpora lutea and fetuses at 50 d of gestation for 1,081 litters by 225 sires. These data, coded as 1 or 0 depending on whether an ovulation was represented by a fetus, were used to estimate direct and maternal additive genetic variances and their covariance for embryonic survival. Data were from fist-parity gilts of a Large White-Landrace composite population subdivided into two lines, one selected for an index of ovulation rate and embryonic survival for seven generations and a contemporary control line. Variance components were obtained by ANOVA and expectations of …

Comparison Of Methods Of Estimating Variance Components In Pigs, J. W. Keele, T. E. Long, R. K. Johnson

Department of Animal Science: Faculty Publications

Components of variance due to average effects of genes (σ _g²), environmental effects common to littermates (σ _c²), and environmental effects peculiar to individual pigs (σ _e² )were estimated (ˆ) by the Pseudo Expectation Approach (PE). Data were litter size (LS), backfat (BF; centimeter) and ADG (kilograms/day) collected from the Nebraska Gene Pool swine population between 1967 and 1986. Mean square errors (MSE) for ĥ² and ĉ² (ô_g² and ô_c² divided by phenotypic variance) by PE and nested ANOVA and h² estimated by offspring on parent regression (REGOP) …

Effects Of Selection Of Data On Estimates Of Breeding Values By Three Methods For Litter Size, Backfat, And Average Daily Gain In Swine, T. E. Long, R. K. Johnson, J. W. Keele

Department of Animal Science: Faculty Publications

Estimated breeding value was calculated based on individual phenotype (SP), an index of individual phenotype and full- and half-sib family averages (SI), or Best Linear Unbiased Rediction (BLUP). Traits considered were litter size (LS), backfat (BF), and ADG. Estimated breeding values were calculated using all data and after deletion of the poorest 5, 10, 15, or 20% of the records for BF and ADG, or 4.8, 8, 13, or 21% of the records for LS. When ail data were used, expected genetic gain from BLUP was greater than for SP by 22,7, and 31% and greater than for SI by …

Stock - Recruitment Relationship Of Spot (Leiostomus Xanthurus) From The Chesapeake Bay, Deborah A. Bodolus

Reports

No abstract provided.

Marine Resource Bulletin Vol. 23, No. 3 & 4, Virginia Sea Grant, Virginia Institute Of Marine Science

Virginia Marine Resource Bulletin

Contents

The Great Migration

Sharks

Rays

A Solution to a Costly Problem: A Ray Fishery

1990 VIMS Trawl Survey

Juvenile Stock Assessment

Anadromy, CatadromyVariations on a Curious Theme

Research in the Name of Caretta caretta

Endangered: Sea Turtles

Thunnus thynnus-In Trouble

Hundreds of Miles, Millions of Dollars

Virginia Offshore Waters, Productive Feeding Grounds

Fish House Kitchen

Lobster Regulations, Not Only for Lobstermen