Araştırma Makalesi

The Effects of Stand Development Stages on Soil Carbon and Nitrogen Stocks in Black Pine, Scots Pine and Fir Stands in Türkiye

Cilt: 13 Sayı: 4 1 Aralık 2023
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The Effects of Stand Development Stages on Soil Carbon and Nitrogen Stocks in Black Pine, Scots Pine and Fir Stands in Türkiye

Öz

The influence of stand development stages on soil organic carbon (SOC) and total nitrogen (TN) stocks was examined in black pine (Pinus nigra Arnold.), Scots pine (Pinus sylvestris L.), and Kazdağı fir (Abies nordmanniana subsp. equi-trojanı (Aschers. & Sint. ex Boiss) Coode et Cullen), differing in the mean tree diameters in which reproduction stages (RS)=<8 cm, sapling or pole stages (SPS)= 8-19.9 cm, large pole stages (LPS)= 20-35.9 cm, and medium wood stages (MWS)=36-51.9 cm in three tree species located in northwestern Turkey. A total of 216 soil samples were collected and analyzed for pH, organic matter, bulk density, maximum water holding capacity, carbon, and nitrogen concentrations, and the SOC and TN stocks were calculated. SOC and TN stocks varied significantly among the four stand development stage classes. The SOC stock at 0-30 cm increased significantly due to an increase in the diameter of black stands (BPLPS and BPMWS). SOC stocks in all stand development stages peaked in the large pole (44.94 Mg/ha) and declined as the sapling or pole (37.71 Mg/ha) was replaced by medium wood stands (30.17 Mg/ha), and a low point (27.94 Mg/ha) was found in the reproduction stages of stand development for Scots pine. The TN stock at a soil depth of 0-30 cm ranged from 1.66 to 6.46 Mg/ha. The highest TN stock was observed in the SPSPS (6.46 Mg/ha) and FirRS (5.48 Mg/ha), and the lowest was observed in the BPLPS (1.66 Mg/ha) stands. The results illustrate that soil was the main storage of C and N in all different stand development stages of tree species.

Anahtar Kelimeler

Teşekkür

We are thankful to Kastamonu Regional Forest Directorate for permitting us to collect the soil data in the forest sites.

Kaynakça

  1. Abdullahi AC, Siwar C, Shaharudin MII, Anizan I, 2018. Carbon sequestration in soils: the opportunities and challenges. Carbon Capture, Utilization and Sequestration, 1.
  2. Akbaş B, Akdeniz N, Aksay A et al. 2011. 1:1.250.000 ölçekli Türkiye Jeoloji Haritası. Maden Tetkik ve Arama Genel Müdürlüğü Yayını, Ankara-Türkiye.
  3. Angst G, Mueller KE, Eissenstat DM, Trumbore S, Freeman KH, Hobbie SE et al., 2019. Soil organic carbon stability in forests: distinct effects of tree species identity and traits. Global Change Biology 25(4): 1529-1546.
  4. Atalay İ, 2006. Toprak oluşumu, sınıflandırılması ve coğrafyası. Meta Basım Matbaacılık, Çevre ve Orman Bakanlığı, Izmir.
  5. Bangroo SA, Najar GR, Rasool A, 2017. Effect of altitude and aspect on soil organic carbon and nitrogen stocks in the Himalayan Mawer Forest Range. Catena 158: 63-68.
  6. Binkley D, 1986. Forest nutrition management. John Wiley & Sons.
  7. Blake GR, Hartge KH, 1986. Bulk density 1. Methods of soil analysis: part 1-physical and mineralogical methods, (methodsofsoilan1), 363-375.
  8. Blanco JA, Imbert JB, Castillo FJ, 2006. Influence of site characteristics and thinning intensity on litterfall production in two Pinus sylvestris L. forests in the western Pyrenees. For. Ecol. Manag. 237(1-3),: 342-352.

Ayrıntılar

Birincil Dil

İngilizce

Konular

Orman Endüstri Mühendisliği

Bölüm

Araştırma Makalesi

Erken Görünüm Tarihi

30 Kasım 2023

Yayımlanma Tarihi

1 Aralık 2023

Gönderilme Tarihi

25 Mayıs 2022

Kabul Tarihi

15 Temmuz 2023

Yayımlandığı Sayı

Yıl 2023 Cilt: 13 Sayı: 4

Kaynak Göster

APA
Savacı, G., & Doğan, Y. (2023). The Effects of Stand Development Stages on Soil Carbon and Nitrogen Stocks in Black Pine, Scots Pine and Fir Stands in Türkiye. Journal of the Institute of Science and Technology, 13(4), 3007-3020. https://doi.org/10.21597/jist.1121420
AMA
1.Savacı G, Doğan Y. The Effects of Stand Development Stages on Soil Carbon and Nitrogen Stocks in Black Pine, Scots Pine and Fir Stands in Türkiye. Iğdır Üniv. Fen Bil Enst. Der. 2023;13(4):3007-3020. doi:10.21597/jist.1121420
Chicago
Savacı, Gamze, ve Yunus Doğan. 2023. “The Effects of Stand Development Stages on Soil Carbon and Nitrogen Stocks in Black Pine, Scots Pine and Fir Stands in Türkiye”. Journal of the Institute of Science and Technology 13 (4): 3007-20. https://doi.org/10.21597/jist.1121420.
EndNote
Savacı G, Doğan Y (01 Aralık 2023) The Effects of Stand Development Stages on Soil Carbon and Nitrogen Stocks in Black Pine, Scots Pine and Fir Stands in Türkiye. Journal of the Institute of Science and Technology 13 4 3007–3020.
IEEE
[1]G. Savacı ve Y. Doğan, “The Effects of Stand Development Stages on Soil Carbon and Nitrogen Stocks in Black Pine, Scots Pine and Fir Stands in Türkiye”, Iğdır Üniv. Fen Bil Enst. Der., c. 13, sy 4, ss. 3007–3020, Ara. 2023, doi: 10.21597/jist.1121420.
ISNAD
Savacı, Gamze - Doğan, Yunus. “The Effects of Stand Development Stages on Soil Carbon and Nitrogen Stocks in Black Pine, Scots Pine and Fir Stands in Türkiye”. Journal of the Institute of Science and Technology 13/4 (01 Aralık 2023): 3007-3020. https://doi.org/10.21597/jist.1121420.
JAMA
1.Savacı G, Doğan Y. The Effects of Stand Development Stages on Soil Carbon and Nitrogen Stocks in Black Pine, Scots Pine and Fir Stands in Türkiye. Iğdır Üniv. Fen Bil Enst. Der. 2023;13:3007–3020.
MLA
Savacı, Gamze, ve Yunus Doğan. “The Effects of Stand Development Stages on Soil Carbon and Nitrogen Stocks in Black Pine, Scots Pine and Fir Stands in Türkiye”. Journal of the Institute of Science and Technology, c. 13, sy 4, Aralık 2023, ss. 3007-20, doi:10.21597/jist.1121420.
Vancouver
1.Gamze Savacı, Yunus Doğan. The Effects of Stand Development Stages on Soil Carbon and Nitrogen Stocks in Black Pine, Scots Pine and Fir Stands in Türkiye. Iğdır Üniv. Fen Bil Enst. Der. 01 Aralık 2023;13(4):3007-20. doi:10.21597/jist.1121420