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Spatial–temporal evolution characteristics of cultivated land structure transition: a case study of Hubei Province, Central China.

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Title: Spatial–temporal evolution characteristics of cultivated land structure transition: a case study of Hubei Province, Central China.
Authors: Cai, Enxiang1,2 (AUTHOR), Zhang, Shengnan1,2 (AUTHOR), Chen, Weiqiang1,2 (AUTHOR), Zhai, Tianlin1,2 (AUTHOR), Li, Ling1,2 (AUTHOR) lilinghenau@163.com
Source: Environment, Development & Sustainability. Apr2026, Vol. 28 Issue 4, p8145-8161. 17p.
Subject Terms: *Paddy fields, *Grain trade, *Farms, *Provinces, *Land use, *Dry farming, *Spatiotemporal processes
Geographic Terms: Hubei Sheng (China), China
Abstract: The transition of internal structure of cultivated land has important influence on grain production and farming environment, thereby affecting regional sustainable development. This study took Hubei Province, an important grain producing area in central China, as the research area to explore the spatiotemporal evolution of cultivated land structure transition (CLST) based on the changes in in the internal structural types of cultivated land by dynamic models and geo information Tupu method. The main results are: (1) The dominant subcategories of cultivated land in Hubei Province were paddy fields and dry lands, whose areas have a significant decrease from 2009 to 2019. (2) Structurally, the proportion of paddy fields decreased while that of irrigated and dry lands increased, this structural transition feature was more prominent in the central grain producing areas. (3) The proportion of dry land in added cultivated land was significantly greater than that in reduced cultivated land, while the opposite was true for paddy land, the problem of "paddy field occupation and dry land compensation" was prominent in the process of CLST. (4) The geographic units of CLST were dominated by the mutual transition between cultivated land structures and various ecological land, abandonment of cultivated land due to lack of rural farming labor may be the main driving force for CLST. The results can deepen the understanding of cultivated land evolution and provide support for formulating cultivated land protection measures. [ABSTRACT FROM AUTHOR]
Database: Energy & Power Source
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Header DbId: enr
DbLabel: Energy & Power Source
An: 192726281
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Items – Name: Title
  Label: Title
  Group: Ti
  Data: Spatial–temporal evolution characteristics of cultivated land structure transition: a case study of Hubei Province, Central China.
– Name: Author
  Label: Authors
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  Data: <searchLink fieldCode="AR" term="%22Cai%2C+Enxiang%22">Cai, Enxiang</searchLink><relatesTo>1,2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Zhang%2C+Shengnan%22">Zhang, Shengnan</searchLink><relatesTo>1,2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Chen%2C+Weiqiang%22">Chen, Weiqiang</searchLink><relatesTo>1,2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Zhai%2C+Tianlin%22">Zhai, Tianlin</searchLink><relatesTo>1,2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Li%2C+Ling%22">Li, Ling</searchLink><relatesTo>1,2</relatesTo> (AUTHOR)<i> lilinghenau@163.com</i>
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  Data: <searchLink fieldCode="JN" term="%22Environment%2C+Development+%26+Sustainability%22">Environment, Development & Sustainability</searchLink>. Apr2026, Vol. 28 Issue 4, p8145-8161. 17p.
– Name: Subject
  Label: Subject Terms
  Group: Su
  Data: *<searchLink fieldCode="DE" term="%22Paddy+fields%22">Paddy fields</searchLink><br />*<searchLink fieldCode="DE" term="%22Grain+trade%22">Grain trade</searchLink><br />*<searchLink fieldCode="DE" term="%22Farms%22">Farms</searchLink><br />*<searchLink fieldCode="DE" term="%22Provinces%22">Provinces</searchLink><br />*<searchLink fieldCode="DE" term="%22Land+use%22">Land use</searchLink><br />*<searchLink fieldCode="DE" term="%22Dry+farming%22">Dry farming</searchLink><br />*<searchLink fieldCode="DE" term="%22Spatiotemporal+processes%22">Spatiotemporal processes</searchLink>
– Name: SubjectGeographic
  Label: Geographic Terms
  Group: Su
  Data: <searchLink fieldCode="DE" term="%22Hubei+Sheng+%28China%29%22">Hubei Sheng (China)</searchLink><br /><searchLink fieldCode="DE" term="%22China%22">China</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: The transition of internal structure of cultivated land has important influence on grain production and farming environment, thereby affecting regional sustainable development. This study took Hubei Province, an important grain producing area in central China, as the research area to explore the spatiotemporal evolution of cultivated land structure transition (CLST) based on the changes in in the internal structural types of cultivated land by dynamic models and geo information Tupu method. The main results are: (1) The dominant subcategories of cultivated land in Hubei Province were paddy fields and dry lands, whose areas have a significant decrease from 2009 to 2019. (2) Structurally, the proportion of paddy fields decreased while that of irrigated and dry lands increased, this structural transition feature was more prominent in the central grain producing areas. (3) The proportion of dry land in added cultivated land was significantly greater than that in reduced cultivated land, while the opposite was true for paddy land, the problem of "paddy field occupation and dry land compensation" was prominent in the process of CLST. (4) The geographic units of CLST were dominated by the mutual transition between cultivated land structures and various ecological land, abandonment of cultivated land due to lack of rural farming labor may be the main driving force for CLST. The results can deepen the understanding of cultivated land evolution and provide support for formulating cultivated land protection measures. [ABSTRACT FROM AUTHOR]
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RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.1007/s10668-024-05298-7
    Languages:
      – Code: eng
        Text: English
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        PageCount: 17
        StartPage: 8145
    Subjects:
      – SubjectFull: Paddy fields
        Type: general
      – SubjectFull: Grain trade
        Type: general
      – SubjectFull: Farms
        Type: general
      – SubjectFull: Provinces
        Type: general
      – SubjectFull: Land use
        Type: general
      – SubjectFull: Dry farming
        Type: general
      – SubjectFull: Spatiotemporal processes
        Type: general
      – SubjectFull: Hubei Sheng (China)
        Type: general
      – SubjectFull: China
        Type: general
    Titles:
      – TitleFull: Spatial–temporal evolution characteristics of cultivated land structure transition: a case study of Hubei Province, Central China.
        Type: main
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      – PersonEntity:
          Name:
            NameFull: Cai, Enxiang
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            NameFull: Zhang, Shengnan
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            NameFull: Chen, Weiqiang
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            NameFull: Zhai, Tianlin
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            NameFull: Li, Ling
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            – D: 01
              M: 04
              Text: Apr2026
              Type: published
              Y: 2026
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              Value: 28
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              Value: 4
          Titles:
            – TitleFull: Environment, Development & Sustainability
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