The project analyses the effects of the change of institutions that should regulate agricultural land use after the collapse of socialism on agricultural land abandonment rates and patterns in Poland, Belarus, Latvia, Lithuania, and European Russia between 1990 and 2000.
Figure 1. Agricultural land abandonment rates between 1990 and 2000 detected with satellite images and aggregated by districts boundaries.
Map: Prishchepov et al. 2012.
Figure 2. Agricultural land abandonment rates ((A): by country; (B): separately for Belarus and Russia by provinces). Prishchepov et al. 2012.
In Russia, 31% of agricultural land was left unused in the first ten years of post-socialism, due to a 90% reduction in State support for agriculture while the Russian land reform maintained the socialist farming structures and a moratorium on land sales, which was only rescinded in 2003. Inversely, lowest abandonment rates were found in those countries where institutions that regulated land use were strong during the transition.
For instance, Belarus and Poland exhibited the lowest abandonment rates (10% and 16%, respectively), yet for very different reasons. Belarus retained most of its agricultural land under production by preserving the large-scale farming structures of socialist times with high state subsidies for agriculture. Poland experienced comparatively few changes in farm structures in the transitional period, because the agriculture sector during socialism was characterized by a coexistence of many small-scale private farms and few state farms, whose land was sold after socialisms.Hence, socialist legacies combined with postsocialist government support for agriculture was crucial for abandonment trajectories. The importance of institutional changes and land reform strategies is impressively visible along country boundaries, such as between Belarus and Russia (see figure 1 and 2). Analyzing the patterns and drivers of such differences is vital to better understand how the untapped production potentials on unused agricultural land in the region can be harnessed.
Daniela Schimming | idw
Sustainable forest management contributes more to climate protection than forest wilderness
07.02.2020 | Max-Planck-Institut für Biogeochemie
Microscopic partners could help plants survive stressful environments
30.01.2020 | Washington State University
Most natural and artificial surfaces are rough: metals and even glasses that appear smooth to the naked eye can look like jagged mountain ranges under the microscope. There is currently no uniform theory about the origin of this roughness despite it being observed on all scales, from the atomic to the tectonic. Scientists suspect that the rough surface is formed by irreversible plastic deformation that occurs in many processes of mechanical machining of components such as milling.
Prof. Dr. Lars Pastewka from the Simulation group at the Department of Microsystems Engineering at the University of Freiburg and his team have simulated such...
Investigation of the temperature dependence of the skyrmion Hall effect reveals further insights into possible new data storage devices
The joint research project of Johannes Gutenberg University Mainz (JGU) and the Massachusetts Institute of Technology (MIT) that had previously demonstrated...
Researchers at Chalmers University of Technology, Sweden, recently completed a 5-year research project looking at how to make fibre optic communications systems more energy efficient. Among their proposals are smart, error-correcting data chip circuits, which they refined to be 10 times less energy consumptive. The project has yielded several scientific articles, in publications including Nature Communications.
Streaming films and music, scrolling through social media, and using cloud-based storage services are everyday activities now.
After helping develop a new approach for organic synthesis -- carbon-hydrogen functionalization -- scientists at Emory University are now showing how this approach may apply to drug discovery. Nature Catalysis published their most recent work -- a streamlined process for making a three-dimensional scaffold of keen interest to the pharmaceutical industry.
"Our tools open up whole new chemical space for potential drug targets," says Huw Davies, Emory professor of organic chemistry and senior author of the paper.
Superconductivity approaching room temperature may be possible in hydrogen-rich compounds at much lower pressures than previously expected
Reaching room-temperature superconductivity is one of the biggest dreams in physics. Its discovery would bring a technological revolution by providing...
12.02.2020 | Event News
16.01.2020 | Event News
15.01.2020 | Event News
18.02.2020 | Power and Electrical Engineering
18.02.2020 | Information Technology
18.02.2020 | Physics and Astronomy