Cookies on Forest Science Database

Like most websites we use cookies. This is to ensure that we give you the best experience possible.


Continuing to use  means you agree to our use of cookies. If you would like to, you can learn more about the cookies we use.

Forest Science Database

Supporting your research in forest and wood science

>>> Sign up to receive our Environmental Sciences e-newsletter, book alerts, and offers <<<

Results per page:

Search results


A summary is presented of the Needle Trace Method (NTM), which was developed in the late 1980s for Scots pine (Pinus sylvestris). The NTM is based on the examination of the length and location of needle traces embedded in stemwood rather than in the branchwood of a tree - a needle trace connects...

Jalkanen, R.; Aalto, T.; Kurkela, T.
Eesti P├Állumajandus├╝likool, Metsanduslik Uurimisinstituut, Tartu, Estonia
Metsanduslikud Uurimused, 2000, 34, pp 75-78