TY - JOUR AU - Robertson, Joseph H. AB - ECOLOGY VoL. 28 JANUARY, 1947 No. I RESPONSES OF RANGE GRASSES TO DIFFERENT INTENSI­ TIES OF COlVfPETITION WITH SAGEBRUSH (ARTF.iliiS!A TR!DENTATA NUTT.) JosEPH H. RoBERTSON Internzountain Forest and Range Experiment Station, Forest Service, U. S. Department of Agriculture, Ogden, Utah INTRODUCTION The results of this investigation are likely to apply throughout the part of the This study was undertaken primarily sagebrush formation where bunchgrasses for the purpose of learning some of the were prominent as subdominants before effects of sagebrush upon grasses grow­ they were killed by domestic stock, pro­ ing in association with it. A secondary vided the soil is still sufficiently intact to aspect of the study is the comparative support vigorous sagebrush. Such areas behavior of the various grasses under the can be successfully reseeded to some of general environmental controls. Grasses the grasses used in this study. These re­ of present or potential value for artificial sults may apply also to vast areas in the range reseeding were chosen to test the Basin sagebrush association where her­ effects of different degrees of association baceous forage species have been better with the brush. conserved. Perhaps these areas aggregate Essentially, this is a study of competi­ more TI - Responses of Range Grasses to Different Intensities of Competition with Sagebrush (Artemisia Tridentata Nutt.) JF - Ecology DO - 10.2307/1932913 DA - 1947-01-01 UR - https://www.deepdyve.com/lp/wiley/responses-of-range-grasses-to-different-intensities-of-competition-trSOjVnLLD SP - 1 EP - 16 VL - 28 IS - 1 DP - DeepDyve ER -