Year:
1971
Publication type:
Research Paper (RP)
Primary Station(s):
Northern Research Station
Historical Station(s):
North Central Research Station
Source:
Research Paper NC-62. St. Paul, MN: U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station
Description
Stem analyses showed polymorphic patterns of height growth for each species and for different levels of site quality. New site index curves are presented that show better height growth in later years than predicted by older harmonized site index curves.
Citation
Carmean, Willard H. 1971. Site index curves for black, white, scarlet, and chestnut oaks in the Central States. Research Paper NC-62. St. Paul, MN: U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station