CO<sub><nobr>2</nobr></sub> enrichment and warming of the atmosphere enhance both productivity and mortality of maple tree fine roots期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

CO₂ enrichment and warming of the atmosphere enhance both productivity and mortality of maple tree fine roots

Authors:	Shiqiang Wan Richard J. Norby Kurt S. Pregitzer Joanne Ledford Elizabeth G. O'Neill

Affiliation:	Environmental Sciences Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831–6422 USA;;School of Forestry and Wood Products, Michigan Technological University, Houghton, MI 49905 USA

Abstract:

Keywords:	red maple (Acer rubrum) sugar maple (Acer saccharum) elevated CO₂ fine roots root production root mortality temperature