ISSN 2756-3405
African Journal of Philosophy and Religious Studies Vol. 7 (9), pp. 001-013, September, 2021. © International Scholars Journals
Full Length Research Paper
Effects of Turkish forest management philosophy and applications on forest ecosystem structure and functions in Northeast Turkey: A case study in Saçinka Forest Management Planning Unit
Hacı Ahmet Yolasi maz1 and Sedat Kele 2*
1Artvin Çoruh University, Faculty of Forestry, Artvin, Turkey.
2Çankırı Karatekin University, Faculty of Forestry, Çankırı, Turkey.
Accepted 2 August, 2021
Abstract
Nowadays, Turkish forest management philosophy has changed from timber management to ecosystem-based multiple-use forest planning (EBMUFM) with the principles of “sustainable forest management” criteria and indicators drafted in a few national and international agreements. This study analyzed the temporal changes in forest ecosystem structure and a few forest values such as tree species, distribution of age class, development stage, canopy closure, species mixture, timber volume and increment, carbon storage and oxygen production in Saçinka Forest Planning Unit in the northeast corner of Turkey. To assess the patterns during a 21-year period (1985-2006), the necessary data were obtained from forest stand maps and evaluated with Geographical Information Systems (GIS). Results showed that the decrease of agricultural and settlement areas caused the increase of productive forests and the decrease of degraded forests. Bark beetles, which have common effect in Artvin, had less effect on the vitality of Saçinka Forest Planning Unit forests compared to the neighboring forest ecosystems. This forest ecosystem vitality and integrity level was a result of the mechanic and biological interventions against the beetle damages and appropriate silvicultural prescriptions.
Key words: Ecosystem based multiple use forest management planning, geographic information systems, land cover change, carbon storage, oxygen production.