Abstract
The objective of this study was to determine the most appropriate pedotransfer functions for the soil bulk density prediction in depth for virgin and arable soils. The statistical analyses were performed on datasets containing 578 records for the soil bulk density, soil texture fractions, humus/SOC and carbonate contents at different soil depths from virgin and arable lands. We used data from our surveys as well published data by others. The pedotransfer functions were derived separately for virgin and arable lands and for datasets containing textural fractions determined according to the Katchinski method and according to the ISO 11277:2009. Mean absolute errors of the multiple regression equations were 0.07–0.10 g cm−3, and R 2adj = 69–71% for the virgin soil profiles. The prediction accuracy of Db of the arable soils was lower and corresponded in most case to Db of the equilibrium state. The advantage of local calibration and deriving of the most appropriate relationships stemmed from the available proxy variables and the methods used for their determination (e.g., soil particles size analyses).
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Al-Shammary, A. A. G., Kouzani, A. Z., Kaynak, A., Khoo, S. Y., Norton, M., & Gates, W. (2018). Soil bulk density estimation methods: A review. Pedosphere, 28(4), 581–596.
Antipov-Karataev, I. N., Galeva, V., Gerassimov, I. P., Enikov, K., Tanov, E., & Tjurin, I. V. (Eds.). (1960). The soils in Bulgaria. Zemizda. (In Bulgarian).
Atanasov, I., Trifonova, T., Kercheva, M., Rousseva, Sv., Teritze, K., Parvanova, S., & Shishkov, T. (2013). Report on “Methodology for transformation of soil texture determined via Kachinski methods to the requirements of ISO-FAO”, Contract № PД51–101/19. 06. 2012, Ministry of Agriculture and Foods. (In Bulgarian).
Dilkova, R. (2014). Structure, physical properties and aeration of soils in Bulgaria. PSSE. (In Bulgarian).
Katchinski, N. A. (1958). Soil particles and micro-aggregates composition, methods for analysis [Mehanicheskii i microagregatniy sostav pochvii, metodii ego izuchenia] (p. 131). USSR Academy of sciences. (In Russian)
Kercheva, M., Doneva, K., Dimitrov, E., et al. (2021). Thermal properties of soils at different land use and melioration. PSSE. (In Bulgarian).
Kononova, M. M. (1966). Soil organic matter: Its nature, its role in soil formation and in soil fertility (pp. 45–49). Pergamon Press Ltd.
Makovníková, J., Širáň, M., Houšková, B., Pálka, B., & Jones, A. (2017). Comparison of different models for predicting soil bulk density. Case study—Slovakian agricultural soils. International Agrophysics, 31, 491–498.
Nasta, P., Palladino, M., Sica, B., Pizzolante, A., Trifuoggi, M., Toscanesi, M., Giarra, A., D’Auria, J., Nicodemo, F., Mazzitelli, C., Lazzaro, U., Di Fiore, P., & Romano, N. (2020). Evaluating pedotransfer functions for predicting soil bulk density using hierarchical map** information in Campania, Italy. Geoderma Regional, 21, e00267.
Yi, X. S., Li, G. S., & Yin, Y. Y. (2016). Pedotransfer functions for estimating soil bulk density: A case study in the three-river headwater region of Qinghai Province, Chian. Pedosphere, 26(3), 362–373.
Acknowledgements
The authors acknowledge funding received from the National Science Fund under grant agreement КП-06 H 46/1 2020 (“Efficiency of erosion control agrotechnologies for improvement of soil quality and water regime and mitigation of greenhouse gas emissions”).
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2024 The Author(s), under exclusive license to Springer Nature Switzerland AG
About this paper
Cite this paper
Kercheva, M., Kolchakov, V., Dimitrov, E., Nenov, M., Doneva, K., Kuncheva, G. (2024). Predicting of Soil Bulk Density Using Bulgarian Dataset. In: Çiner, A., et al. Recent Research on Environmental Earth Sciences, Geomorphology, Soil Science and Paleoenvironments. MedGU 2022. Advances in Science, Technology & Innovation. Springer, Cham. https://doi.org/10.1007/978-3-031-48754-5_42
Download citation
DOI: https://doi.org/10.1007/978-3-031-48754-5_42
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-031-48753-8
Online ISBN: 978-3-031-48754-5
eBook Packages: Earth and Environmental ScienceEarth and Environmental Science (R0)