A comparison of soil organic carbon and total nitrogen stock capacity in adjacent cultivated, agriculture and forest soils

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dc.contributor.authorSavacı, Gamze
dc.contributor.authorSarıyıldız, Temel
dc.date.accessioned2026-02-08T15:04:48Z
dc.date.available2026-02-08T15:04:48Z
dc.date.issued2018
dc.departmentBursa Teknik Üniversitesi
dc.description.abstractLand use type and change cause perturbation of the ecosystem and can influence the Carbon (C) stocks and fluxes. In particularly, conversion of forest to agricultural ecosystems affects several soil properties but especially soil organic carbon (SOC) concentration and stock. In this present study, main aim was to assess the differences in soil organic carbon and total nitrogen contents and stock capacities in adjacent cultivated land (wheat production-CS), agriculture (walnut garden- WS and apple garden-AS), forestland (black pine-BS) and mixture of cultivated + poplar (CS+PS) lands. Soil samples were collected from six soil depths (0-5 cm, 5-10 cm, 10-15 cm, 15-20 cm, 20-25 cm, 25-30 cm) and analyzed for soil pH, soil texture, bulk density, soil organic carbon (SOC) and total nitrogen (TN) contents and stock capacities. Results showed that the BS had the highest mean SOC (9.52%), followed by the WS (4.84%), the CS + PS (4.83%), the CS (4.43%) and AS (3.85%). Mean TN content was also highest in the BS (0.63%) followed by the CS (0.157%), the AS (0.154%), the CS + PS (0.147%) and the WS (0.131%). Mean SOC stock capacity was highest for the BS (246 mg C ha-1), followed by the WS (146 mg C ha-1), the CS + PS (141 mg C ha-1), the CS (132 mg C ha-1) and the AS (111 mg C ha-1). Mean total N stock capacity was 4.70 mg N ha-1 for the CS, 4.37 mg N ha-1 for the AS, 4.28 mg N ha-1 for the CS + PS, 4.14 mg N ha-1 for the BS and 3.93 mg N ha-1 for the WS. In conclusion, the results indicate that land use type can significantly influence the soil organic carbon and total nitrogen dynamics in the northeast part of Turkey.
dc.identifier.doi10.38088/jise.456673
dc.identifier.endpage60
dc.identifier.issn2602-4217
dc.identifier.issue2
dc.identifier.startpage51
dc.identifier.urihttps://doi.org/10.38088/jise.456673
dc.identifier.urihttps://hdl.handle.net/20.500.12885/4194
dc.identifier.volume2
dc.language.isoen
dc.publisherBursa Teknik Üniversitesi
dc.relation.ispartofJournal of Innovative Science and Engineering
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_DergiPark_20260207
dc.subjectEngineering
dc.subjectMühendislik
dc.titleA comparison of soil organic carbon and total nitrogen stock capacity in adjacent cultivated, agriculture and forest soils
dc.typeArticle

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