Results 21 to 30 of about 334 (125)

Relationship among altitude, growth characteristics and cone production in Brutian pine (Pinus brutia Ten.)

open access: yesTurkish Journal of Forestry, 2021
In this study, cone production, altitude and growth characteristics (height, diameter at breast height and crown diameter) were related, and also some genetics parameters were estimated.
Durmuş Çetinkaya, Mahmut Çerçioğlu
doaj   +3 more sources

Determination of relations between plant species diversity and productivity in Brutian pine stands

open access: yesTurkish Journal of Forestry
This study examines the relationship between Brutian pine productivity and plant species diversity, focusing on its potential as a valuable resource. Data was collected from 101 natural Brutian pine stands in Muğla and Antalya through inventory studies ...
Özdemir Şentürk   +4 more
doaj   +2 more sources

Development of tree volume equations for natural brutian pine (Pinus brutia Ten.) stands in Kaş District

open access: yesTurkish Journal of Forestry, 2018
Brutian pine (Pinus brutia Ten.) forests are economically and ecologically one of the most important forests in Turkey. The one of the essential building blocks in forest growth and yield prediction models is the equations for estimating individual tree ...
Ramazan ÖZÇELİK, Şerife KALKANLI
doaj   +3 more sources

Relationships between spectral and bird species rarefaction curves in a brutian pine forest ecosystem

open access: yesTurkish Journal of Forestry, 2017
This study aimed at determining the relations between spectral and bird species rarefaction curves in a brutian pine forest ecosystem located in the Fethiye region, Turkey. Bird species were counted by fieldwork in 40 sample plots with 0.81 ha (90 x 90 m)
İbrahim ÖZDEMİR   +4 more
doaj   +3 more sources

The effect of the epidemic of Neodiprion sertifer (Geoffroy, 1785) (Hymenoptera: Diprionidae) on diameter increment in Brutian pine

open access: yesTurkish Journal of Forestry, 2022
Neodiprion sertifer (Geoffroy, 1785) (Hymenoptera: Diprionidae) is an important pine insect that is distributed naturally in Asian and European continents and as an invasive species in North America.
Zeynep Eda Akıncı   +2 more
doaj   +2 more sources

Modeling rings width of Alder, Walnut and Brutian Pine and some climatical variables (case study: Darabkola Forest) [PDF]

open access: yesتحقیقات جنگل و صنوبر ایران, 2013
In this study effect of several environmental factors on growth rings width of three planted species, including: Alnus subcordata (22 year old), Juglans regia (21 year old) and Pinus brutia (15 year old) was investigated.
Shahram Jafarnia   +2 more
doaj   +2 more sources

Effect Of Mechanical Site Preparation Methods In Growth Of Pinus Brutia Afforestation [PDF]

open access: yes, 2022
Mechanical site preparation by mini excavator (ME) and crawler tractor by ripper (CTR) were compared for seed height and root-collar diameter, and survival in one year Pinus brutia afforestation.
Yazici, Nilufer
core   +3 more sources

Estimating stem volume and measuring diameter and height of brutian pine trees from aerial photographs taken by unmanned aerial vehicle

open access: yesTurkish Journal of Forestry, 2022
Remote sensing data and techniques are widely used in modern forestry studies. Today, aerial photographs taken with remote sensors on Unmanned Aerial Vehicles (UAV) can be processed by using softcopy photogrammetry to produce data such as point cloud and
Mehmet Eker   +2 more
doaj   +1 more source

Modeli rasta prirodnih sastojina kalabrijskog bora u središnjem mediteranskom području Turske [PDF]

open access: yes, 2023
Stand growth models are needed for a variety of forestry practices, primarily management plans and silvicultural studies. The goal of this study was to create stand-level models for natural, pure even-aged stands of Calabrian pine in the central ...
Kahriman, Aydn   +3 more
core   +2 more sources

Modeling dominant height growth using permanent plot data for Pinus brutia stands in the Eastern Mediterranean region [PDF]

open access: yes, 2021
Aim of the study: At current, forest management in the Eastern Mediterranean region is largely based on experience rather than on management plans. To support the development of such plans, this study develops and compares site index equations for pure ...
Ali, Wael   +4 more
core   +2 more sources

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