Araştırma Makalesi

Spatial area distribution of Oaks according to different selected parameters in Türkiye

Cilt: 10 Sayı: Özel Sayı 1 Aralık 2023
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Spatial area distribution of Oaks according to different selected parameters in Türkiye

Öz

Considering the recently prepared forest management plans, Oaks, which were previously represented by a single nickname (Quercus spp), are now separated based on their species. Although there are still forest management plans that are using old pseudonyms, the plans that have expired are being renewed while taking into account the distinction between Oak species. There is no study that provides up-to-date information on the spatial distribution, mixture status, and stands’ distribution according to age, site and canopy classes. However, such studies provide valuable information at various levels, ranging from sectorial planning to revealing honey production efficiencies.This study examines the spatial distribution of Oaks across different parameters mentioned above by using the spatial database obtained from the General Directorate of Forestry. ArcGIS 10.8TM software was used to query the attribute data and present it in tables and figures. According to the results obtained, there are a total of 9.05 million ha of Oak stands, of which, 6,116,992.7 ha (67.6%) are pure or mixed within Oak species, and 2,928,775.9 ha (32.4%) are mixed. Pure and mixed stands within Oak species have 2,075,508.4 ha of productive (33.9%) and 4,041,484.3 ha degraded (66.1%). Moreover, 4,986,288.1 ha (81.5%) are managed as high forest and 1,130,704.6 ha (18.5%) are managed as coppice. Considering their developmental stage and crown closure (excluding degraded stands), 94.5% of those were less than 20 cm in dbh (diameter at breast height), with 44.1% of them having more than 70% of the cover. In conclusion, it is recommended that the parameters mentioned above be considered when publishing forestry statistics for Oaks.

Anahtar Kelimeler

Teşekkür

We would like to highly thank the General Directorate of Forestry (OGM) for giving the opportunity to access all digital stand type maps of Oaks used in this study. This study has been orally presented and its abstract was published at the “II. International Oak Workshop” held between 10-12 May 2022. Nevertheless, significant changes were made on this version.

Kaynakça

  1. Carrero, C., Jerome, D., Beckman, E., Byrne, A., Coombes, A. J., Deng, M., González-Rodríguez, A., Hoang, V. S., Khoo, E., Nguyen, N., Robiansyah, I., Rodríguez-Correa, H., Sang, J., Song, Y-G., Strijk, J. S., Sugau, J., Sun, W. B., Valencia-Ávalos, S., Westwood, M. 2020. The Red List of Oaks 2020. The Morton Arboretum. ISBN: 978-0-9992656-2-8.
  2. Ertaş, A., 1996. Quercus hartwissiana steven (Istranca meşesi)’nin Silvikültürel Özellikleri Üzerine Araştırmalar. İstanbul Üniversitesi Fen Bilimleri Enstitüsü, Doktora Tezi, İstanbul.
  3. Faussett, J.G., 2021. Oak trees: kings of biodiversity. One earth, 2021. https://www.oneearth.org/Oak-trees-kings-of-biodiversity. (Accessed on 03.05.2022).
  4. Fosso, L.C., Karahalil, U., 2020. Some important parameters to display the effects of climate change on forest: a case study in Cerle planning unit, Antalya, Turkey. Artvin Çoruh University Journal of Forestry Faculty, 21 (1): 45-58. doi: 10.17474/artvinofd.527802
  5. Fosso, L.C., 2021. Integration of Climate Change to Forest Management Practices: An Analysis of Future Tree Species Distribution, Ecosystem Services and Perception of Forestry Professionals. Karadeniz Technical University, Graduate School of Natural and Applied Sciences, PhD Thesis, Trabzon.
  6. Fosso, L.C., Karahalil, U., 2021. Climate change perception and adaptation strategies elaborated by forestry professionals in Turkey, International Journal of Global Warming, 23 (1): 11-29. doi:10.1504/ijgw.2021.10034742
  7. HGM, 1926. Harita Genel Md. (harita.gov.tr). Türkiye Cumhuriyeti Ormanları Haritası. Harita Müdüriyeti Umumiyesi Matbaası, Ankara.
  8. Hipp, A. L., Manos, P.S., Hahn, M., Avishai, M., Bodénès, C., Cavender-Bares, J., Crowl, A.A., Deng, M., Denk, T., Fitz-Gibbon, S., Gailing, O., Gonzalez-Elizondo, M.S., González-Rodríguez, A., Grimm, G., Jiang, X.L., Kremer, A., Lesur, I., McVay, J., Plomion, C., Rodríguez-Correa, H., Schulze, E.D., Simeone, M., Sork, Valencia-Ávalos, S. 2020. Genomic landscape of the global Oak phylogeny. New Phytologist 226 (4): 1198-1212. doi:10.1111/nph.16162

Ayrıntılar

Birincil Dil

İngilizce

Konular

Orman Ürünleri Transportu ve Ölçme Bilgisi

Bölüm

Araştırma Makalesi

Erken Görünüm Tarihi

29 Eylül 2023

Yayımlanma Tarihi

1 Aralık 2023

Gönderilme Tarihi

24 Nisan 2023

Kabul Tarihi

19 Haziran 2023

Yayımlandığı Sayı

Yıl 2023 Cilt: 10 Sayı: Özel Sayı

Kaynak Göster

APA
Fosso, L. C., & Karahalil, U. (2023). Spatial area distribution of Oaks according to different selected parameters in Türkiye. Ormancılık Araştırma Dergisi, 10(Özel Sayı), 130-139. https://doi.org/10.17568/ogmoad.1286914
AMA
1.Fosso LC, Karahalil U. Spatial area distribution of Oaks according to different selected parameters in Türkiye. orman. 2023;10(Özel Sayı):130-139. doi:10.17568/ogmoad.1286914
Chicago
Fosso, Lionel Constantin, ve Uzay Karahalil. 2023. “Spatial area distribution of Oaks according to different selected parameters in Türkiye”. Ormancılık Araştırma Dergisi 10 (Özel Sayı): 130-39. https://doi.org/10.17568/ogmoad.1286914.
EndNote
Fosso LC, Karahalil U (01 Aralık 2023) Spatial area distribution of Oaks according to different selected parameters in Türkiye. Ormancılık Araştırma Dergisi 10 Özel Sayı 130–139.
IEEE
[1]L. C. Fosso ve U. Karahalil, “Spatial area distribution of Oaks according to different selected parameters in Türkiye”, orman, c. 10, sy Özel Sayı, ss. 130–139, Ara. 2023, doi: 10.17568/ogmoad.1286914.
ISNAD
Fosso, Lionel Constantin - Karahalil, Uzay. “Spatial area distribution of Oaks according to different selected parameters in Türkiye”. Ormancılık Araştırma Dergisi 10/Özel Sayı (01 Aralık 2023): 130-139. https://doi.org/10.17568/ogmoad.1286914.
JAMA
1.Fosso LC, Karahalil U. Spatial area distribution of Oaks according to different selected parameters in Türkiye. orman. 2023;10:130–139.
MLA
Fosso, Lionel Constantin, ve Uzay Karahalil. “Spatial area distribution of Oaks according to different selected parameters in Türkiye”. Ormancılık Araştırma Dergisi, c. 10, sy Özel Sayı, Aralık 2023, ss. 130-9, doi:10.17568/ogmoad.1286914.
Vancouver
1.Lionel Constantin Fosso, Uzay Karahalil. Spatial area distribution of Oaks according to different selected parameters in Türkiye. orman. 01 Aralık 2023;10(Özel Sayı):130-9. doi:10.17568/ogmoad.1286914

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