4.5 Article

An assessment of the relationship between potential chemical indices of nitrogen saturation and nitrogen deposition in hardwood forests in southern Ontario

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Environmental Sciences

Symptoms of nitrogen saturation in an aggrading forested watershed in western Maryland

Mark S. Castro et al.

BIOGEOCHEMISTRY (2007)

Article Forestry

The Ontario Hardwood Forest Health Survey: 1986-1998

DL McLaughlin et al.

FORESTRY CHRONICLE (2000)