Allison, L.E. and Moodie, C.D. Carbonate. C.A., Ed. Methods of soil analysis. Part 2: Chemical and microbiological properties, Agronomy, Madison, Wisconsin, USA, 1965, 1379-1398.
Banj Shafiei, A.; Ashkavand, P.; Beygi Heidarlou, H., Assessing soil and some quantitative and qualitative characteristics of forest species in semi-protected and degraded regions of Marivan forests, Kurdistan province. Journal of Conservation and Utilization of Natural Resources 2014,3 (2), 81-98. (In Persian)
Cheng, X.; Yu, M.; and Geoff Wang, G., Effects of thinning on soil organic carbon fractions and soil properties in Cunninghamia lanceolata stands in eastern China. Forests 2017, 8 (6) 198.
Dardipour, I.; Qadiri, H.; Hossein, J., The effect of salinity and sodium on erodibility, sediment transport and the quality of the resulting effluent in three different types of soil. Agricultural Sciences and Natural Resources 2006, 14 (4), 41-52. (In Persian)
Gavlak, R.G.; Horneck, D.A, and Miller, R.O., Soil, Plant and Water reference Methods for the western Region, 3th ed.; WREP-125, 2005; p207.
Ghanizadeh, M.; Hojjati, S. M.; Pourmajidian, M.; Tafazzoli M. Changes of some soil properties under the influence of the thinning cycle in the mass. Annual international congress of new findings in agricultural sciences, natural resources, environment and tourism, Tehran, February 15, 2020. (In Persian)
Ghazanfari, H.; Namiranian, M.; Sobhani, H.; Mohajer, R. M., Traditional forest management and its application to encourage public participation for sustainable forest management in the northern Zagros mountains of Kurdistan province, Iran. Scandinavian Journal of Forest Research 2004, 19 (4), 65-71.
Holik, L; Rosikova, J.; Varanova, V., Effect of thinning on the amount of mineral nitrogen. Forest Science 2018, 64 (7) 289-295.
Jahandar, O.; & Alidoust, E., Effects of fire on physical, chemical and biological properties of soil in Arasbaran forest in Kaleybar city. Forest Research and Development 2022, 8(4), 425-438. (In Persian)
Jazerei, M.H.; Ebrahimi-Rastaghi, M., Forestry of Zagros, 1th ed.; Tehran: Tehran University Publications 2004; p 560. (In Persian)
Karamian, M.; Hosseini, V., The effect of tree canopy and altitude on some chemical properties of forest soil (Case study: Tang Dalab Strait, Ilam Province). Natural ecosystems of Iran 2020, 7 (1) 81-97. (In Persian)
Khodakarami, Y.; Pourhashemi, M.; Khanhasani, M.; Safari, H.; Pourreza, M.; Khodakarami, Y.; Pourhashemi, M., Effect of thinning on growth of Brant`s oak (Quercus brantii Lindl.) sprout- clumps in Kermanshah. Iranian Journal of Forest and Poplar Research 2016, 24 (1) 32-42. (In Persian)
Kjeldahl, J., A New Method for the Determination of Nitrogen in Organic Matter. Zeitschrift für Analytische Chemie 1883, 22, 366-382.
Marvi Mohajer, M. R., Forestry and forest breeding. (5th ed) Tehran: Tehran University Press., 2020, p 420. (In Persian)
Mehdifar, D.; Pourhashemi, M.; Karamian, R., Impact of thinning on quantitative characteristics of Brant`s oak (Quercus brantii Lindl.) in Khorramabad Forests. Iranian Journal of Forest and Poplar Research 2014, 22 (2) 358-367. (In Persian)
Olsen, S.R.; Sommers, L.E., Phosphorus. Methods of Soil Analysis Part 2 Chemical and Microbiological Properties; In: Page, A.L., Ed., American Society of Agronomy, Soil Science Society of America, Madison,1982, pp 403-430.
Pato, M.; Salehi, A.; Zahedi, Gh.; Banj Shafiei, A., Soil carbon stock and its relationship with physical and chemical characteristics in the soil of different land-uses in Zagros region. Forest and Wood Products 2016, 69 (4) 747-756. (In Persian)
Rasouli-Sedeghiani, M.; Karimi, S.; Khodaverdilo, H.; Berin, M.; Banj-Shafiei, A., The effect of changing the use of forest ecosystems on the physical, chemical and biological indicators of the soil. Iranian Forest Magazine 2016, 8 (2) 167-178. (In Persian)
Rhoades, J.D. Cation exchange capacity. In: Methods of soil analysis. Part 2. Chemical and Microbiological Properties (A.L. Page, R.H. Miller and D.R. Keeney), (Eds.) American Society of Agronomy, Inc. Soil Science Society of America. Inc. Madison, Wisconsin 1982, pp: 149-157.
Richards, L.A. Diagnosis and Improvement of Saline Alkali Soils, Agriculture: Handbook No.60. US Department of Agriculture, Washington DC, 1954, p 160.
Rosseti, I.; Bagella, S.; Cappai, M.C.; Lai, R.; Roggero, P.P.; Martins Dasilva, P.; Sousan, J.P.; Querner, P., Isolated cork oak trees affect soil properties and biodiversity in the Mediterranean. Agriculture, Ecosystems and Environment 2015, 202, pp 203-216.
Vatani, L.; Hosseini, S. M.; Alavi, S. J.; Raeini-Sarjaz, M.; Shamsi, S. S., Soil physico-chemical properties 20 years after plantation in the Iranian northern forests (Emphasizing on carbon and nitrogen stocks in plantation with broadleaved and coniferous species). Forest Research and Development 2021, 7(1), 93-105. (In Persian)
Walkley, A.J.; Black, I.A., Estimation of soil organic carbon by the chromic acid titration method. Soil Scientific 1934, 37 (1), 29-38.
Yohannes, Y., Effect of thinning on biophysical soil properties of Cupressus lusitanica stand in Munessa forest, Ethiopia. Ethiopian Journal of Science and Technology 2019, 12 (3) 233-248.
Zarafshar, M.; Iranmanesh, Y.; Pourhashemi, M.; Bordbar, S. K.; Negahdarsaber, M.; Rousta, M. J.; Enayati, K.; Abbasi, A., The impact of wild pear (Pyrus syriaca and Pyrus glabra) stand management on carbon storage of soil and litters and some soil characteristics (case study: Dehkohneh forest of Sepidan, Fars Province). Forest Research and Development 2021, 7(2), 313-325. (In Persian)
Zarinkafsh, M., Forest soils, introduction of soil and plants. Tehran: Research Institute of forests and rangelands, 2002, p 361. (In Persian)
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