Open Access. Powered by Scholars. Published by Universities.®
University of Nebraska - Lincoln
United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications
Articles 1 - 1 of 1
Full-Text Articles in Life Sciences
Vegetation And Soil Zonation Associated With Juniperus Pinchotii Sudw. Trees, Guy R. Mcpherson, G. Allen Rasmussen, David B. Wester, Robert A. Masters
Vegetation And Soil Zonation Associated With Juniperus Pinchotii Sudw. Trees, Guy R. Mcpherson, G. Allen Rasmussen, David B. Wester, Robert A. Masters
United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications
Herbaceolis vegetation pattern and soil properties around individual Juniperus pinchotii Sudw. trees were studied on a grazed and a relict grassland in western Texas. Herb standing crop and soil samples were obtained under the canopy, at canopy edge, and beyond the canopy edge of three to five trees on each of four dates. Standing crop was lowest midway between the bole and canopy edge. Soil organic matter was highest under juniper canopies on both sites. Soil pH and P were not related to distance from tree bole on either site. Herbaceous pattern from under the canopy to canopy edge apparently …