Browsing by Author "Erdas, Orhan"

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Investigation of timber harvesting operations using chainsaw considering productivity and residual stand damage: The Case of Bahce Forest Enterprise Chief

Gulci, Nese; Akay, Abdullah Emin; Erdas, Orhan (Istanbul Univ, 2016)

Timber harvesting activities are often performed in difficult conditions caused by the mountainous terrain conditions in Turkey. One of the most difficult and dangerous stages of the timber harvesting activities are felling, ...
Optimal planning of timber extraction methods using analytic hierarchy process

Gulci, Nese; Akay, Abdullah Emin; Erdas, Orhan (Springer, 2020)

Timber extraction is one of the most difficult work stages of forest operations in Turkey. Inappropriately, planned timber extraction operations can be very time-consuming activities and may also cause serious damage to ...
PRODUCTIVITY ASSESSMENT OF ALTERNATIVE TIMBER DEBARKING METHODS

Gulci, Nese; Akay, Abdullah Emin; Erdas, Orhan (Croatian Forestry Soc, 2017)

In Turkey, timber debarking stages are generally carried out by using axes. However, this method takes a lot of time and requires more work forces. In addition, since leaving residual trees with bark in stands increases ...