Click on the title to see the Abstract.
|
FEATURE ARTICLES |
| 138 | Are Namibia's grasslands desertifying? by David Ward and Ben T. Ngairorue | Spanish abstract |
| 145 | Ungulate herbivory on Utah aspen: assessment of long-term exclosures by Charles E. Kay and Dale L. Bartos | Spanish abstract |
| Animal Ecology |
| 154 | Herpetofaunal responses to brush management with herbicide and fire by Bob Jones, Stanley F. Fox, David M. Leslie, Jr., David M. Engle, and Robert L. Lochmiller | Spanish abstract |
| Animal Physiology |
| 159 | N-alkane as an internal marker for predicting digestibiity of forages by Russell E. Sandberg, Don C. Adams, Terry J. Klopfenstein, and Richard J. Grant | Spanish abstract |
| Economics |
| 164 | Spatial distribution of economic change from Idaho ranches by Aaron J. Harp, Robert R. Loucks, and James N. Hawkins | Spanish abstract |
| Grazing Management |
| 170 | Supplementation of yearling steers grazing Northern Great Plains rangeland by James F. Karn | Spanish abstract |
| Improvements |
| 176 | Spotted knapweed and grass response to herbicide treatments by Roger L. Sheley, Celestine A. Duncan, Mary B. Halstvedt, and James S. Jacobs | Spanish abstract |
| 183 | Residual nitrogen effects on soil, forage, and steer gain by William A. Berg and Phillip L. Sims | Spanish abstract |
| Technical Notes |
| 190 | Estimating aboveground plant biomass using a photographic technique by José M. Paruelo, William K. Lauenroth, and Pablo A. Roset | Spanish abstract |
| 193 | A comparison of methods to determine plant successional stages by Susan R. Winslow and Bok F. Sowell | Spanish abstract |
| Plant/Animal |
| 199 | Carbon exchange rates in grazed and ungrazed pastures of Wyoming by Daniel R. LeCain, Jack A. Morgan, Gerald E. Schuman, Jean D. Reeder, and Richard H. Hart | Spanish abstract |
| 207 | Alkaloid levels of a tall larkspur species in southwestern Alberta by W. Majak, R.E. McDiarmid, J.W. Hall, and W. Willms | Spanish abstract |
| Plant Ecology |
| 211 | Seasonal chemical composition of saltbush in semiarid grasslands of Jordan by Moh'd Khair J. El-Shatnawi, and Yaser M. Mohawesh | Spanish abstract |
| 215 | Grazing effects on spring ecosystem vegetation of California's hardwood rangelands by Barbara Allen-Diaz and Randall D. Jackson | Spanish abstract |
| Plant Physiology |
| 221 | Switchgrass growth and development: Water, nitrogen, and plant density by M.A. Sanderson and R.L. Reed | Spanish abstract |
| 228 | Effects of nitrogen fertilization in leafy spurge root architecture by Kirstin Ringwall, Mario E. Biondini, and Carolyn E. Grygiel | Spanish abstract |
| Soils |
| 233 | Rangeland management impacts on soil biological indicators in southern Alberta by Johan F. Dormaar and Walter D. Willms | Spanish abstract |
| Improvements |
| 239 | Broom snakeweed establishment following fire and herbicide treatments by K.C. McDaniel, D.B. Carroll, and C.R. Hart | Spanish abstract |
| Book Review |
| 246 | The Politics of Ecosystem Management, By Hanna J. Cortner and Margaret A. Moore; Carbon and Nutrient Dynamics in Natural and Agricultural Tropical Ecosystems, edited by L. Bergström and II. Kirchmann; The Pheasants of the World by Paul A. Johnsgard.
|
The Electronic Journal of Range Management is updated bimonthly. Address
comments to the Administrator.
