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Onur Alkan Assoc. Prof. ISPARTA UYGULAMALI BİLİMLER ÜNİVERSİTESİ, ORMAN FAKÜLTESİ, ORMAN MÜHENDİSLİĞİ BÖLÜMÜ, ORMAN AMENAJMANI ANABİLİM DALI
Publication 12 Review 8 CrossRef Cited 12 TR Dizin Cited 11
12 Publication
8 Review
12 CrossRef Cited
11 TR Dizin Cited
0000-0001-5798-3421

Research Fields

Forest Biometrics Forest Management

Institution

ISPARTA UYGULAMALI BİLİMLER ÜNİVERSİTESİ, ORMAN FAKÜLTESİ, ORMAN MÜHENDİSLİĞİ BÖLÜMÜ, ORMAN AMENAJMANI ANABİLİM DALI

Publications

Estimation of diameter at breast height from stump diameter: Mixed oak stands in Bilecik region
Authors: Burak Koparan , Lütfü Ertaş , Onur Alkan , Ramazan Ozçelik
Published: 2025 , Turkish Journal of Forestry
DOI: 10.18182/tjf.1804356
FAVORITE 0 TOTAL DOWNLOAD COUNT 504

0

504

Variation of diameter at breast height increment values of single tree by planning period, age class, and social class: Study case of Scots pine stands from Sarıkamış region
Authors: Burak Koparan , Onur Alkan , Serdar Carus , Yılmaz Çatal , Ramazan Ozçelik
Published: 2024 , Turkish Journal of Forestry
DOI: 10.18182/tjf.1529824
FAVORITE 0 TOTAL DOWNLOAD COUNT 977

0

977

Development of regional mixed-effects height–diameter models for natural black pine stands
Authors: Onur Alkan , Ramazan Ozçelik
Published: 2024 , Turkish Journal of Forestry
DOI: 10.18182/tjf.1564710
FAVORITE 0 TOTAL DOWNLOAD COUNT 684

0

684

Modeling diameter distribution of natural oriental beech stands in the Almus region using the Weibull distribution
Authors: Onur Alkan , Ramazan Ozçelik , Şerife Kalkanlı
Published: 2023 , Turkish Journal of Forestry
DOI: 10.18182/tjf.1344934
FAVORITE 0 TOTAL DOWNLOAD COUNT 1060

0

1060

Evaluation of first thinning in brutian pine (Pinus brutia Ten.) stands: A case study in Sütçüler
Authors: Esra Bayar , Onur Alkan
Published: 2023 , Turkish Journal of Forestry
DOI: 10.18182/tjf.1228928
FAVORITE 0 TOTAL DOWNLOAD COUNT 1421

0

1421

Height-diameter model for natural black pine stands in Eğirdir region: Quantile regression approach
Authors: Onur Alkan , Ramazan Ozçelik
Published: 2022 , Turkish Journal of Forestry
DOI: 10.18182/tjf.1162582
FAVORITE 0 TOTAL DOWNLOAD COUNT 1117

0

1117

Compatible Stem Volume and Stem Diameter Equations for Brutian Pine Stands in Antalya-Gebiz Region
Authors: Mustafa Turgut , Ramazan Ozçelik , Onur Alkan
Published: 2022 , Journal of Bartin Faculty of Forestry
DOI: 10.24011/barofd.1084729
FAVORITE 0 TOTAL DOWNLOAD COUNT 1112

0

1112

Compatible stem volume and taper equations for Cilicica fir
Authors: Onur Alkan , Ramazan Ozçelik
Published: 2021 , Turkish Journal of Forestry
DOI: 10.18182/tjf.989732
FAVORITE 0 TOTAL DOWNLOAD COUNT 1222

0

1222

Development of stem diameter model using quantile regression
Authors: Ramazan Ozçelik , Onur Alkan , Şerife Kalkanlı
Published: 2021 , Turkish Journal of Forestry
DOI: 10.18182/tjf.955881
FAVORITE 0 TOTAL DOWNLOAD COUNT 982

0

982

Use of stand density to improve prediction performance of stem taper model for Taurus cedar
Authors: Ramazan Özçelik , Onur Alkan
Published: 2020 , Turkish Journal of Forestry
DOI: 10.18182/tjf.705719
FAVORITE 0 TOTAL DOWNLOAD COUNT 1109

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1109

Development of regional stem taper models for some important tree species of Turkey: Case study of Bucak
Authors: Onur Alkan , Ramazan Ozçelik , Hasan Alkan
Published: 2019 , Turkish Journal of Forestry
DOI: 10.18182/tjf.656457
FAVORITE 0 TOTAL DOWNLOAD COUNT 1147

0

1147

Comparison of some methods for estimating volume of standing trees
Authors: Ramazan Özçelik , Hasan Alkan , Onur Alkan
Published: 2018 , Turkish Journal of Forestry
DOI: 10.18182/tjf.486980
FAVORITE 0 TOTAL DOWNLOAD COUNT 4162

0

4162

Articles published in
Journal of Bartin Faculty of Forestry
Journal of Bartin Faculty of Forestry
Turkish Journal of Forestry
Turkish Journal of Forestry
Editorship
Turkish Journal of Forestry
Turkish Journal of Forestry
Section Editor
Editorial Board Memberships
Turkish Journal of Forestry
Turkish Journal of Forestry

Reviews

Anatolian Journal of Forest Research
Anatolian Journal of Forest Research
Düzce University Faculty of Forestry Journal of Forestry
Düzce University Faculty of Forestry Journal of Forestry
Forest and Wood Science
Forest and Wood Science
Turkish Journal of Engineering
Turkish Journal of Engineering
Turkish Journal of Forestry
Turkish Journal of Forestry

Publications

Variation of diameter at breast height increment values of single tree by planning period, age class, and social class: Study case of Scots pine stands from Sarıkamış region
Authors: Burak Koparan , Onur Alkan , Serdar Carus , Yılmaz Çatal , Ramazan Ozçelik
Published: 2024 , Turkish Journal of Forestry
DOI: 10.18182/tjf.1529824
CITED 1 FAVORITE 0 TOTAL DOWNLOAD COUNT 977

1

0

977

Modeling diameter distribution of natural oriental beech stands in the Almus region using the Weibull distribution
Authors: Onur Alkan , Ramazan Ozçelik , Şerife Kalkanlı
Published: 2023 , Turkish Journal of Forestry
DOI: 10.18182/tjf.1344934
CITED 2 FAVORITE 0 TOTAL DOWNLOAD COUNT 1060

2

0

1060

Height-diameter model for natural black pine stands in Eğirdir region: Quantile regression approach
Authors: Onur Alkan , Ramazan Ozçelik
Published: 2022 , Turkish Journal of Forestry
DOI: 10.18182/tjf.1162582
CITED 1 FAVORITE 0 TOTAL DOWNLOAD COUNT 1117

1

0

1117

Compatible stem volume and taper equations for Cilicica fir
Authors: Onur Alkan , Ramazan Ozçelik
Published: 2021 , Turkish Journal of Forestry
DOI: 10.18182/tjf.989732
CITED 4 FAVORITE 0 TOTAL DOWNLOAD COUNT 1222

4

0

1222

Development of regional stem taper models for some important tree species of Turkey: Case study of Bucak
Authors: Onur Alkan , Ramazan Ozçelik , Hasan Alkan
Published: 2019 , Turkish Journal of Forestry
DOI: 10.18182/tjf.656457
CITED 2 FAVORITE 0 TOTAL DOWNLOAD COUNT 1147

2

0

1147

Comparison of some methods for estimating volume of standing trees
Authors: Ramazan Özçelik , Hasan Alkan , Onur Alkan
Published: 2018 , Turkish Journal of Forestry
DOI: 10.18182/tjf.486980
CITED 2 FAVORITE 0 TOTAL DOWNLOAD COUNT 4162

2

0

4162

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