Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Iraj Hasanzad"'
Publikováno v:
تحقیقات جنگل و صنوبر ایران, Vol 24, Iss 1, Pp 187-176 (2016)
Whereas sustainability is a principle in forest management, a mechanism to identify and quantify the sustainability is of great importance, too. Although several indicators and criteria exist at the international level, the main challenge is to defin
Externí odkaz:
https://doaj.org/article/12017efe7a154ca2a687f4cfa58c8a4f
Publikováno v:
تحقیقات جنگل و صنوبر ایران, Vol 13, Iss 2, Pp 244-227 (2005)
The aim of the study was to investigate the volume and amount of the Beech (Fagus orientalis) industrial, Fuel and stump timber portions at west forests of Gilan province in Caspian Region of Iran. For this reason 40 trees from three parcels of Nav-A
Externí odkaz:
https://doaj.org/article/9e903276d5ba4b1ebd80307d9f79a17c
Publikováno v:
Pakistan journal of biological sciences : PJBS. 10(7)
To study the results of interference of strip cutting and single selection systems during the performance of the plan (1993-2003) in the Janbe Sara district, raw data which was collected during two years were compared together. Inventory was done in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f0fc0b426ee5b387c18e7c1988a207c6
https://pubmed.ncbi.nlm.nih.gov/19070055
https://pubmed.ncbi.nlm.nih.gov/19070055