Journal of Range Management, Volume 55, Number 4 (July 2002) Item Type Journal; text DOI 10.2458/azu_jrm_v55i4_board Publisher Society for Range Management Journal Journal of Range Management Rights Copyright © Society for Range Management. Download date 08/10/2021 06:50:44 Item License http://rightsstatements.org/vocab/InC/1.0/ Version Final published version Link to Item http://hdl.handle.net/10150/650593 Jouniafof Range 9&nagment TABLE OF CONTENTS: VOL. 55, NO. 4, July 2002 FEATURE ARTICLE 318 Shrub control and streamflow on rangelands: A process based viewpoint by Bradford P. Wilcox Animal Ecology 327 Early weaning and length of supplementation effects on beef calves by A.J. Pordomingo 336 Density and reproductive success of Florida grasshopper sparrows follow- ing fire by Michael F. Delany, Stephen B. Linda, Bill Pranty, and Dustin W. Perkins 341 Large ungulate habitat preference in Chobe National Park, Botswana by Uyapo J. Omphile and Jeff Powell 350 Plains larkspur (Delphinium geyeri) grazing by cattle in Wyoming by James A. Pfister, Dale R. Gardner, Bryan L. Stegelmeier, Anthony P. Knight, James W. Waggoner, Jr., and Jeffery 0. Hall Grazing Management 360 Elk and cattle forage use under a specialized grazing system by Lacey E. Halstead, Larry D. Howery, George B. Ruyle, Paul R. Krausman, and Robert J. Steidl Hydrology 367 Sediment movement and filtration in a riparian meadow following cattle use by R.R. McEldowney, M. Flenniken, G.W. Frasier, M.J. Trlica, and W.C. Leininger Measurement/Sampling 374 Calibrating fecal NIRS equations for predicting botanical composition of diets by John W. Walker, Scott D. McCoy, Karen L. Launchbaugh, Merrita J. Fraker, and Jeff Powell 383 Short-term monitoring of rangeland forage conditions with AVHRR imagery by David P. Thoma, Derek W. Bailey, Daniel S. Long, Gerald A. Nielsen, Marl P. Henry, Meagan C. Breneman, and Clifford Montagne Plant-Animal 390 Prior feeding practices do not influence locoweed consumption by M.H. Ralphs, G. Greathouse, A.P. Knight, D. Doherty, J.D. Graham, B.L. Stegelmeier, and L.F. James Published bimonthly-January, March, May, July, 394 Clipping and precipitation influences on locoweed vigor, mortality and toxicity September, November by M.H. Ralphs, D.R. Gardner, J.D. Graham, G. Greathouse, and A.P. Knight Copyright 2002 by the Society for Range Plant Ecology Management 400 Long-term impacts of livestock grazing on Chihuahuan Desert rangelands by INDIVIDUAL SUBSCRIPTION is by membership in Joseph M. Navarro, Dee Gait, Jerry Holechek, Jim McCormick, and Francisco the Society for Range Management. Molinar LIBRARY or other INSTITUTIONAL SUBSCRIP- cycles broom snakeweed in the Colorado Plateau and Snake TIONS on a calendar year basis are $95.00 for the 406 Population of United States postpaid and $112.00 for other coun- River Plains by M.H. Ralphs and K.D. Sanders tries, postpaid. Payment from outside the United States should be remitted in US dollars by interna- 412 Monitoring a half-century of change in a hardwood rangeland by Kerry L. Heise tional money order or draft on a New York bank. and Adina M. Merenlender BUSINESS CORRESPONDENCE, concerning 420 Fingerprint composition of seedling root exudates of selected grasses by Johan back issues, and subscriptions, advertising, reprints, F. Dormaar, Bonnie C. Tovell, and Walter D. Willms related matters, should be addressed to the Managing Editor, 445 Union Blvd., Suite 230, Book Reviews Lakewood, Colorado 80228. 424 Restoration Ecology and Sustainable Development. Edited by Krystyna M. Urbanska, EDITORIAL CORRESPONDENCE, concerning J. Edward. and The Political Economy of Agricultural, manuscripts or other editorial matters, should be Nigel R. Webb, and Peter addressed to the Editor, Gary Frasier, 7820 Stag Natural Resources, and Environmental Policy Analysis. By Wesley F. Peterson. Hollow Road, Loveland, Colorado 80538. Page proofs should be returned to the Production Editor, 3059A Hwy 92, Hotchkiss, CO 81419-9548.. INSTRUCTIONS FOR AUTHORS appear on the inside back cover of most issues. THE JOURNAL OF RANGE MANAGEMENT (ISSN 0022-409X) is published bimonthly for $56.00 per year by the Society for Range Management, 445 Union Blvd., Ste 230, Lakewood, Colorado 80228. PERIODICALS POSTAGE paid at Denver, Colorado and additional offices. POSTMASTER; Return entire journal with address change-Address Service Requested to Society for Range Management, 445 Union Blvd., Suite 230, Lakewood, Colorado 80228. PRINTED IN USA Editor-In-Chief Associate Editors ELAINE E. GRINGS MICHAEL H. RALPHS SAM ALBRECHT YUGUANG BAI USDA-ARS USDA-ARS 445 Union Blvd., Ste 230 Dept. Plant Sciences Fort Keogh-LARRL Poisonous Plant Lab Lakewood, Colorado 80228 University of Saskatchewan 243 Fort Keogh Rd. 1150 E 1400 N (303) 986-3309 51 Campus Drive Miles City, Montana 59301 Logan, Utah 84341-2881 Fax: (303) 986-3892 Saskatoon, Saskatchewan e-mail address: S7N 5A8 MARSHALL HAFERKAMP LARRY REDMON [email protected] CANADA USDA-ARS TAREC Editor/Copy Editor Fort Keogh-LARRL P.O. Drawer E Texas 74684 GARY FRASIER/JO FRASIER KLAAS BROERSMA 243 Fort Keogh Rd. Overton, 7820 Stag Hollow Road Agriculture and Agri-Food Canada Miles City, Montana 59301 NEIL RIMBEY Loveland, Colorado 80538 Rd. 3015 Ord University of Idaho e-mail address: British Columbia ROBERT A. MASTERS Kamloops, 16952 S. 10th Ave. [email protected] Dow AgroSciences LLC V2B 8A9 CANADA Caldwell, Idaho 83607 Production Editor 3618 South 75th Street Lincoln, Nebraska 68506 PATTY RICH JOE E. BRUMMER CAROLYN HULL SIEG Society for Range Management Mt. Meadows Res. Ctr. S.W. Science Complex 3059A Hwy 92 P.O. Box 598 MITCHEL McCLARAN 2500 South Pine Knoll Hotchkiss, Colorado 81419-9548 Gunnison, Colorado 81230 University of Arizona Flagstaff, Arizona 86001 e-mail address: 301 Biological Science East [email protected] DAVID ELDRIDGE Tucson, Arizona 85721-0001 STEVE WARREN Book Review Editor Dept. Land and Water Conserv. Colorado State University M. NAETH DAVID L. SCARNECCHIA School of Geography ANNE Center for Environmental Dept of Natural Res. Sci. University of New South Wales University of Alberta Management of Military Land Washington State University Sydney, New South Wales Dept. Renewable Resources Dept. of Forestry Sciences Bldg. Pullman, Washington 99164-6410 2052 AUSTRALIA 751 General Services Fort Collins, Colorado 80523 e-mail address: Edmonton, Alberta scarneda@ mail.wsu.edu ROBERT GILLEN T6G 2H1 CANADA Electronic JRM Editor USDA-ARS ROBERT PEARCE M. KEITH OWENS Southern Plains Range Res. Sta. 5028 Highway 6 Texas A&M University 200018th Street Research Center Woodward, Oklahoma 73801 Bishop, California 93514 1619 Garner Field Road Ulvade, Texas e-mail address: [email protected] THE SOCIETY FOR RANGE MANAGEMENT, founded in 1948 as the American Society of Range Management, is a nonprofit association incorporated under the laws of the State of Wyoming. It is recognized exempt from Federal income tax, as a scientific and educa- tional organization, under the provisions of Section 501(c)(3) of the Internal Revenue Code, and also is classed as a public foundation as described in Section 509(a)(2) of the Code. The name of the Society was changed in 1971 by amendment of the Articles of Incorporation. The objectives for which the corporation is established are: President RODNEY K. HEITSCHMIDT -to properly take care of the basic rangeland resources of soil, plants, and water; USDA-ARS Ft. Keogh LARRL -to develop an understanding of range ecosystems and of the principles applicable to the Rt 1, Box 2021 management of range resources; Miles City, Montana 59301-9801 1st Vice-President -to assist all who work with range resources to keep abreast of newfindings and BOB BUDD techniques in the science and art of range management; Red Canyon Ranch 350 Red Canyon Rd -to improve the effectiveness of range management to obtain from range resources the Lander, Wyoming 82520-9417 products and values necessary for man's welfare; 2nd Vice-President -to create a public appreciation of the economic and social benefits to be obtainedfrom MORT KOTHMANN the range environment; Texas A&M University Dept. Rangeland Ecology & Mgt. -to promote professional development of its members. College Station, Texas 77843-0001 Executive Vice-President Membership in the Society for Range Management is open to anyone engaged in or interested in SAM ALBRECHT any aspect of the study, management, or use of rangelands. Please contact the Executive Vice- 445 Union Blvd. Suite 230 President for details. Lakewood, Colorado 80228-1259 (303) 986-3309 Fax: (303) 986-3892 e-mail address: [email protected] Directors The Journal of Range Management is a publication of the Society for Range 2000-2002 Management. It serves as a forum for the presentation and discussion of facts, ideas, and philosophies RICHARD H. HART pertaining to the study, management, and use of rangelands and their several resources. Accordingly, all USDA-ARS material published herein is signed and reflects the individual views the authors and is High Plains Grasslands Station of not necessari- 8408 Hildreth Rd. ly an official position of the Society. Manuscripts from anyone-nonmembers as well as members-are Cheyenne, Wyoming 82009-8809 welcome and will be given every consideration by the editors. Editorial comments by an individual are DON KIRBY also welcome and, subject to acceptance by the editor, will be published as a "Viewpoint." North Dakota State University Animal & Range Science In Cooperation With: Some of the articles appearing in The Journal of Range Management (JRM) Fargo, North Dakota 58105 are presented in cooperation with The American Forage and Grassland Council (AFGC). This cooperation consists of JRM acceptance of professional papers in forage grazing man- A 2001-2003 FG JOHN TANAKA agement and related subject areas from AFGC members and the appointment of 2 AFGC C7 " Eastern Oregon Agr. Res. Center-Union affiliated associate editors to JRM's Editorial Staff. The American Forage and Grassland P.O. Box E Council Offices: P.O.