Ecosystems

, 11:614

Cross-border Comparison of Post-socialist Farmland Abandonment in the Carpathians

  • Tobias Kuemmerle
  • Patrick Hostert
  • Volker C. Radeloff
  • Sebastian van der Linden
  • Kajetan Perzanowski
  • Ivan Kruhlov
Article

DOI: 10.1007/s10021-008-9146-z

Cite this article as:
Kuemmerle, T., Hostert, P., Radeloff, V.C. et al. Ecosystems (2008) 11: 614. doi:10.1007/s10021-008-9146-z

Abstract

Agricultural areas are declining in many areas of the world, often because socio-economic and political changes make agriculture less profitable. The transition from centralized to market-oriented economies in Eastern Europe and the former Soviet Union after 1989 represented major economic and political changes, yet the resulting rates and spatial pattern of post-socialist farmland abandonment remain largely unknown. Remote sensing offers unique opportunities to map farmland abandonment, but automated assessments are challenging because phenology and crop types often vary substantially. We developed a change detection method based on support vector machines (SVM) to map farmland abandonment in the border triangle of Poland, Slovakia, and Ukraine in the Carpathians from Landsat TM/ETM+ images from 1986, 1988, and 2000. Our SVM-based approach yielded an accurate change map (overall accuracy = 90.9%; kappa = 0.82), underpinning the potential of SVM to map complex land-use change processes such as farmland abandonment. Farmland abandonment was widespread in the study area (16.1% of the farmland used in socialist times), likely due to decreasing profitability of agriculture after 1989. We also found substantial differences in abandonment among the countries (13.9% in Poland, 20.7% in Slovakia, and 13.3% in Ukraine), and between previously collectivized farmland and farmland that remained private during socialism in Poland. These differences are likely due to differences in socialist land ownership patterns, post-socialist land reform strategies, and rural population density.

Keywords

agricultural abandonment cropland forest transition Carpathians land use and land cover change land reform transition economies change detection support vector machines (SVM) remote sensing 

Copyright information

© Springer Science+Business Media, LLC 2008

Authors and Affiliations

  • Tobias Kuemmerle
    • 1
  • Patrick Hostert
    • 1
  • Volker C. Radeloff
    • 2
  • Sebastian van der Linden
    • 1
  • Kajetan Perzanowski
    • 3
  • Ivan Kruhlov
    • 4
  1. 1.Geography Department, Geomatics LabHumboldt-Universität zu BerlinBerlinGermany
  2. 2.Forest and Wildlife EcologyUniversity of Wisconsin-MadisonMadisonUSA
  3. 3.Applied EcologyCatholic University of LublinLublinPoland
  4. 4.Geography DepartmentIvan-Franko UniversityLvivUkraine

Personalised recommendations