Journal of Geographical Sciences, Volume. 30, Issue 8, 1307(2020)
Reconstruction of cropland area in the European part of Tsarist Russia from 1696 to 1914 based on historical documents
Fig. 1. Location of the study area and the provincial-level units of ETR in 1900. The provincial boundary of ETR is cited from Gilbert (2012).
Fig. 2. Changes in cropland area, fractional cropland area and per capita cropland area of ETR during 1696-1914
Fig. 3. Distribution of the provincial fractional cropland area in ETR during 1719-1914
Fig. 4. Changes of the provincial fractional cropland area in ETR during 1719-1914
Fig. 5. Comparison of cropland area and per capita cropland area in ETR between this study and HYDE 3.2 from 1696 to 1914
The data of ETR used in this study
The data of ETR used in this study
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The number of migrants to different regions in ETR from 1678 to 1915 (104 people)
The number of migrants to different regions in ETR from 1678 to 1915 (104 people)
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Differences of fractional cropland area, per capita food and feed consumption, and cropland area in ETR from 1696 to 1914 between this study and other studies
Differences of fractional cropland area, per capita food and feed consumption, and cropland area in ETR from 1696 to 1914 between this study and other studies
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Zhilong ZHAO, Xiuqi FANG, Yu YE, Chengpeng ZHANG, Diyang ZHANG. Reconstruction of cropland area in the European part of Tsarist Russia from 1696 to 1914 based on historical documents[J]. Journal of Geographical Sciences, 2020, 30(8): 1307
Category: Research Articles
Received: Dec. 28, 2019
Accepted: Apr. 30, 2020
Published Online: Apr. 21, 2021
The Author Email: YE Yu (yeyuleaffish@bnu.edu.cn)