Conversion and regionalization of spatial soil information to estimate ecological habitat classes

Authors

  • Annamári Laborczi Institute for Soil Sciences and Agricultural Chemistry, Centre for Agricultural Research, Hungarian Academy of Sciences; Department of Environmental Informatics, H-1022 Budapest, Herman Ottó út 15. https://orcid.org/0000-0003-4095-7838
  • Zsófia Bakacsi Institute for Soil Sciences and Agricultural Chemistry, Centre for Agricultural Research, Hungarian Academy of Sciences; Department of Environmental Informatics, H-1022 Budapest, Herman Ottó út 15.
  • József Szabó Institute for Soil Sciences and Agricultural Chemistry, Centre for Agricultural Research, Hungarian Academy of Sciences; Department of Environmental Informatics, H-1022 Budapest, Herman Ottó út 15.
  • László Pásztor Institute for Soil Sciences and Agricultural Chemistry, Centre for Agricultural Research, Hungarian Academy of Sciences; Department of Environmental Informatics, H-1022 Budapest, Herman Ottó út 15.

DOI:

https://doi.org/10.56617/tl.3750

Keywords:

soil, spatial soil information, data harmonization

Abstract

Demands on soil information rarely can be fulfilled directly by available data. In our present work the available soil information have been harmonized with required data to ecological-related research. The harmonization could not be achieved directly, therefore some conversions had to be made to get the proper information to more than 3000 spots. The first step was to elaborate the method of matching between the Digital Kreybig Soil Information System (DKSIS) and the required categories. The practical implementation according to this model was on the one hand spatial query for polygon data of DKSIS. On the other hand we derived maps by indicator kriging from soil profile data, and the spatial query has been executed to these maps. More than 3000 spots have been classified into the most probable categories (saline, sand, loess, peaty, forest, alluvial) according to the maximum proportion of the calculated area values. The newly elaborated results will be a basis of further nationwide ecological researches.

Author Biography

  • Annamári Laborczi, Institute for Soil Sciences and Agricultural Chemistry, Centre for Agricultural Research, Hungarian Academy of Sciences; Department of Environmental Informatics, H-1022 Budapest, Herman Ottó út 15.

    corresponding author
    laborczi@rissac.hu

References

FAO 1995: Digital soil map of the world and derived soil properties. Version 3.5. FAO, Rome, Italy.

Filep Gy., Ferencz G. 1999: Javaslat a magyarországi talajok szemcseösszetétel szerinti osztályozásának pontosítására. Agrokémia és Talajtan 48 (3-4): 305-320.

Isaaks E. H., Srivastava R. M. 1989: An introduction to applied geostatistics. Oxford Univ. Press, New York, Oxford.

Laborczi A., Pásztor L., Szabó J., Bakacsi Zs., Dombos M. 2008: Pedological Support of the Landscape-Ecological Mapping of Hungary. Cereal Research Communications (Suppl.) 36: 503-506.

Marioni O. 2003: Improving geological models using a combined ordinary-indicator-kriging approach. Engineering Geology 69: 37-45. https://doi.org/10.1016/S0013-7952(02)00246-6

MFGI 2013: Magyarország 1:200 000 méretarányú földtani térképe. Magyar Földtani és Geofizikai Intézet http://loczy.mfgi.hu/atlasz200/

Molnár Zs., S. Bartha, T. Seregélyes, E. Illyés, Z. Botta-Dukát, G. Tímár, F. Horváth, A. Révész, A. Kun, J. Bölöni, M. Biró, L. Bodonczi, Á. J. Deák, P. Fogarasi, A. Horváth, I. Isépy, L. Karas, F. Kecskés, Cs. Molnár, A. Ortmann-Né Ajkai, Sz. Rév 2007: A grid-based, satellite-image supported multi-attributed vegetation mapping method (MÉTA), Folia Geobotanica 42: 225-247. https://doi.org/10.1007/BF02806465

Pásztor L., Szabó J., Bakacsi Zs., Laborczi A. 2013: Elaboration and applications of spatial soil information systems and digital soil mapping at Research Institute for Soil Science and Agricultural Chemistry of the Hungarian Academy of Sciences. Geocarto International 28(1): 13-27. https://doi.org/10.1080/10106049.2012.685895

Szabó J, Pásztor L, Bakacsi Zs. 2005: Egy országos, átnézetes, térbeli talajinformációs rendszer kiépítésének igénye, lehetőségei és lépései. Agrokémia és Talajtan 54 (1-2): 41-58. https://doi.org/10.1556/agrokem.54.2005.1-2.4

Published

2013-12-06

Issue

Section

Articles

How to Cite

Conversion and regionalization of spatial soil information to estimate ecological habitat classes. (2013). JOURNAL OF LANDSCAPE ECOLOGY | TÁJÖKÖLÓGIAI LAPOK , 11(2), 233-244. https://doi.org/10.56617/tl.3750

Similar Articles

11-20 of 72

You may also start an advanced similarity search for this article.

Most read articles by the same author(s)