Understanding the spatial distribution patterns and dominant determinants of farmland abandonment in China

Habitat International, Год журнала: 2025, Номер 156, С. 103298 - 103298

Опубликована: Янв. 17, 2025

Язык: Английский

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Valuing the effect of Capital goes to countryside on cropland abandonment: Evidence from rural China

Habitat International, Год журнала: 2025, Номер 156, С. 103299 - 103299

Опубликована: Янв. 15, 2025

Язык: Английский

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Analysis of the influence factors of cultivated land transfer in Guangdong coastal important agricultural areas based on geodetectors

Frontiers in Sustainable Food Systems, Год журнала: 2025, Номер 9

Опубликована: Фев. 7, 2025

Introductions As a key link in the development of modern agriculture, transfer arable land is regarded as strategic measure to improve agricultural production efficiency and ensure national food security. Although has been widely implemented nationwide, its specific impact on farmers’ income varies different regions. The analysis regional differences existing literature still insufficient. Methods This study based data from important areas along coast Guangdong Province 2013, 2018, 2023, uses stepwise regression models geodetectors analyze factors affecting spatial differentiation transfer. Result Cultivated Zhanjiang, Maoming, Yangjiang cities exhibits distinct distribution characteristics, forming gradient pattern that increases east west. In single-factor analysis, such irrigation conditions, output value, urbanization level, electricity supply, centralized water supply projects have particularly prominent farmland Multi-factor interaction reveals projects, film usage, rate, GDP, area significant Discussion suggests result between economic population input characteristics. Next, it necessary further collection, optimize research methods, comprehensively consider more may affect cultivated

Язык: Английский

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Exploring the impact of the new round of farmland certification on rural household consumption: empirical evidence from China

Humanities and Social Sciences Communications, Год журнала: 2025, Номер 12(1)

Опубликована: Фев. 16, 2025

Язык: Английский

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Spatiotemporal Patterns and Determinants of Cropland Abandonment in Mountainous Regions of China: A Case Study of Sichuan Province

Land, Год журнала: 2025, Номер 14(3), С. 647 - 647

Опубликована: Март 18, 2025

Cropland abandonment (CA) is an increasingly severe global issue, with significant implications for achieving the Sustainable Development Goal of Zero Hunger. In China, widespread CA particularly evident in remote mountainous regions. However, rugged terrain and highly fragmented cropland pose challenges mapping abandoned high precision using sensing technology. Moreover, result multi-level factors, yet previous studies have primarily analyzed its driving factors from a single level, leading to lack comprehensive understanding underlying mechanisms. We took Sichuan Province, located regions Western as case study, utilizing satellite-derived high-precision maps reveal spatiotemporal patterns CA. Additionally, we employed hierarchical linear model explore determinants their interactions at both county municipal levels. The results indicate that rate decreased continuously 6.75% 2019 4.47% 2023, exhibiting spatial clustering. High-value clusters were predominantly concentrated western areas, hotspots exhibited general migration trend northeast southwest. Furthermore, found influenced by 61% 39% variance being explained levels, respectively. agglomeration index (AI) key determinant Digital Elevation Model (DEM) distance roads also playing roles. At urbanization proportion non-agricultural employment (PNAE) are dominant increase PNAE weakens negative impact AI on rates. To curb recommend implementing land consolidation projects, improving rural transfer markets, strengthening legal mechanisms combat Our study has broad application prospects, providing critical support assessing ecological environmental consequences exploring potential reutilizing food production, bioenergy, carbon sequestration.

Язык: Английский

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The rice terrace abandonment and its challenge for food security in the rural villages of southern China

Habitat International, Год журнала: 2025, Номер 160, С. 103398 - 103398

Опубликована: Апрель 6, 2025

Язык: Английский

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Conflicts between ecological and agricultural production functions: The impact of the Grain for Green Program and wildlife damage on cropland abandonment in China’s mountainous areas

Land Use Policy, Год журнала: 2025, Номер 153, С. 107552 - 107552

Опубликована: Апрель 7, 2025

Язык: Английский

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Can Agricultural Subsidies Reduce Cropland Abandonment in Rural China?

Agriculture, Год журнала: 2025, Номер 15(8), С. 846 - 846

Опубликована: Апрель 14, 2025

Cropland abandonment has significant implications for sustainable agricultural development. Whether subsidies can reduce cropland is correlated with China’s food security. Relying on the China Labor-force Dynamics Survey (CLDS) data and two-way fixed effects model, this study investigates of its influence mechanism. The results demonstrate that effectively abandonment, which robust after robustness endogeneity tests. Mechanism analysis indicates inhibit by incentivizing farmers to increase production inputs facilitate transfer. Heterogeneous reveals yield more benefits in eastern central regions plain hill areas, particularly among households higher degrees part-time employment. Moreover, effect greater levels population aging. These findings complement existing research impact offer valuable insights policymakers devising strategies curb foster

Язык: Английский

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Impact of Non-Agricultural Employment on Food Security in China’s Old Revolutionary Base Areas

Agriculture, Год журнала: 2024, Номер 14(6), С. 868 - 868

Опубликована: Май 30, 2024

With the growing trend of arable land abandonment, potential threat to security food supply has sparked public concern. In order examine impact non-agricultural employment on security, this study builds linear regression models for research based panel data from counties in China’s old revolutionary base areas. The empirical results show that, although total grain production is not significant, it a significant negative both area and productivity, which indicates that poses challenge security. addition, examines benefits non-farm two aspects including intensive management increase new business entities. Non-farm can also significantly promote management, thereby reducing food-security challenges brought by employment, while entities are insignificant. These findings contribute optimization economic policies related agricultural development, exploring property rights reform systems transfer, strengthening labor quality improvement sector, formulating supporting stabilize accordance with local conditions.

Язык: Английский

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Integrating an abandoned farmland simulation model (AFSM) using system dynamics and CLUE-S for sustainable agriculture

Agricultural Systems, Год журнала: 2024, Номер 219, С. 104063 - 104063

Опубликована: Июль 14, 2024

Язык: Английский

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