Effects of tree species stand age and land use change on soil carbon and nitrogen stock rates in northwestern Turkey
Yazarlar (3)
Temel Sariyildiz
Doç. Dr. Gamze SAVACI SELAMET Kastamonu Üniversitesi, Türkiye
Doç. Dr. İnci Sevinç KRAVKAZ KUŞCU Kastamonu Üniversitesi, Türkiye
| Makale Türü |
Özgün Makale
(SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
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| Dergi Adı | Iforest (Q2) | ||
| Dergi ISSN | 1971-7458 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 02-2016 |
| Cilt / Sayı / Sayfa | 9 / 1 / 165–170 | DOI | 10.3832/ifor1567-008 |
| Makale Linki | http://www.sisef.it/iforest/pdf/?id=ifor1567-008 | ||
| UAK Araştırma Alanları |
Toprak İlmi ve Ekoloji
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| Özet |
| Effects of tree species, stand age and land-use change on soil carbon and nitrogen stock rates were investigated in the northwest of Turkey using 4 common tree species as black pine (Pinus nigra Arnold.), Scots pine (Pinus sylvestris L.), Oriental beech (Fagus orientalis Lipsky) and Uludag fir (Abies nordmanniana ssp. bornmuelleriana). Three tree species (black pine, Scots pine and Oriental beech) were used to investigate the differences in soil C and N among tree species. Old and young Uludag fir stands and adjacent grassland were used to study the differences in soil C and N with stand age and land-use change. Mineral soil samples were taken from 0-10 cm and 10-20 cm soil depths, and analyzed for pH, soil texture, bulk density, total soil carbon and total nitrogen. The total soil carbon and total nitrogen pools were then calculated by multiplying soil volume, soil bulk density, and the total soil carbon or total nitrogen content. Results showed significant differences in soil carbon and nitrogen contents, carbon/nitrogen ratios and stock rates among the three species, and between old and young fir stands and grassland. In general, when 0-20 cm soil depth was considered, mean soil carbon stock rate was the highest under black pine (79 Mg C ha-1) followed by Scots pine (73 Mg C ha-1) and beech (67 Mg C ha-1), whereas mean soil nitrogen stock rate was the highest under beech (9.57 Mg N ha-1) followed by Scots pine (5.77 Mg N ha-1) and black pine (4.20 Mg N ha-1). Young fir stands showed lower soil carbon stock, but higher soil nitrogen stock rates compared to old fir stands and grassland. Our results demonstrated that tree species … |
| Anahtar Kelimeler |
| Climate change | Forest soil | Grassland | Soil carbon and nitrogen budget | Turkey |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Web of Science | 33 |
| Scopus | 32 |
| Google Scholar | 44 |