1Department of Forest Entomology and Protection, Faculty of Forestry, Istanbul University, Bahcekoy, Sariyer, Istanbul, Turkey.
2Department of Forest Entomology and Protection, Faculty of Forestry, Duzce University, Duzce, Turkey.
3Program of Game and Wildlife, Forestry Vocational High School, Faculty of Forestry, Istanbul University, Bahcekoy, Sariyer, Istanbul, Turkey.
4Department of Soil Science and Ecology, Faculty of Forestry, Istanbul University, Bahcekoy, Sariyer, Istanbul, Turkey.
5Department of Forest Yield and Biometry, Faculty of Forestry, Istanbul University, Bahcekoy, Sariyer, Istanbul, Turkey.
6Department of Forest Management, Faculty of Forestry, Duzce University, Duzce, Turkey.
7Program of Ornemantal Plants Growing, Forestry Vocational High School, Faculty of Forestry, Istanbul University, Bahcekoy, Sariyer, Istanbul, Turkey.
8Department of Silviculture, Faculty of Forestry, Istanbul University, Bahcekoy, Sariyer, Istanbul, Turkey.
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