ORCID "0000-0001-8093-7896" Orman Mühendisliği Bölümü Koleksiyonu için listeleme
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Altitudinal changes in stand density in Abies Nordmanniana subsp. bornmullerıana (mattf.) pinus sylvestris (l.) mixed stands in Ballidag forests, Turkey
Göktürk, Aşkın (Parlar Scientific Publications, 2020)The purpose of the present study was to determine the changes in the stand density of Abies nordmanniana subsp. bornmulleriana Mattf. (Uludag fir) and Pinus sylvestris L. (Scots pine) mixed stands according to the altitudinal ... -
Determination of seed morphologies and effect of pretreatments on germination of crataegus monogyna (Jac.) and crataegus azarolus var. pontica (K. Koch) K. L. Chr seeds
Göktürk, Aşkın; Ferhat, Yıldırım (Kastamonu Üniversitesi, 2020)Aim of the study: This study was conducted to determine seed morphologies and the effects of pretreatments on germination of common hawthorn (Crataegus monogyna Jac.) and azarole (Crataegus azarolus var. pontica (K. ... -
The effects of storage temperatures and pretreatments on the germination of azarole (Crataegus azarolus var. pontica) seeds
Göktürk, Aşkın; Kara, Ethem; Sadıklar, Murat Sabri (Hrvatsko Sumarsko Drustvo, 2021)In this study, which aimed to determine the effects of storage temperatures on the germination of azarole (Crataegus azarolus var. pontica) seeds, pretreatments were applied to the seeds and were dry-stored for 10 months ... -
Estimating diameter at breast height (DBH) from diameter at stump height (DST) in triple mixed stands in the region of Artvin in Turkey
Şahin, Abdurrahman; Kahriman, Aydın; Göktürk, Aşkın (Istanbul Univ-Cerrahpasa, 2019)Diameter at breast height is used as an independent variable in the calculation of most tree or stand parameters because it can be measured easily and has high correlation with tree variables. But, it is necessary to estimate ... -
Predicting soil properties using topographic and climatic variables
Yener, İsmet; Küçük, Mehmet; Göktürk, Aşkın (Kastamonu Üniversitesi, 2021)Aim of study: The present study aimed to model soil physical and chemical properties through multiple linear and regression tree techniques. Area of study: The study area is located between 41,07 – 41,33 N latitude and ... -
Stand structure and spatial distribution of trees at different developmental stages and stand layers in mixed stands in Artvin region, Turkey
Göktürk, Aşkın; Tıraş, H. (Corvinus University of Budapest, 2020)The objective of this study is to determine the stand structure and spatial distribution patterns in rare mixed stands of Oriental spruce (Picea orientalis L.), Scots pine (Pinus sylvestris L.) and Caucasian fir (Abies ... -
The use of tree shelters with Picea orientalis and Fagus orientalis
Tilki, Fahrettin; Göktürk, Aşkın; Bayraktar, Fatih; Sadıklar, Murat Sabri (International Caucasian Forestry Symposium, 2013)Tree shelters are plastic tubes that are placed around tree seedlings when they are planted. Tree shelters protect young trees from animal, mechanical and/or herbicide damage. Additionally, tree shelters improve the survival ...