Multifunctional rural development in China: Pattern, process and mechanism

Habitat International, Год журнала: 2022, Номер 121, С. 102530 - 102530

Опубликована: Фев. 9, 2022

Язык: Английский

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Theorizing land use transitions: A human geography perspective

Habitat International, Год журнала: 2022, Номер 128, С. 102669 - 102669

Опубликована: Сен. 18, 2022

Язык: Английский

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Evaluating the impact of urban expansion on the habitat quality and constructing ecological security patterns: A case study of Jiziwan in the Yellow River Basin, China

Ecological Indicators, Год журнала: 2022, Номер 145, С. 109544 - 109544

Опубликована: Окт. 26, 2022

Rapid urbanization has tremendously changed the urban ecological spaces and function of regional habitats, threatening security landscape sustainability. Understanding impact expansion on habitat quality is significant to security. However, research patterns in arid desert regions limited. Given gap, this study constructed optimized pattern Jiziwan (which refers areas similar shape Chinese character “几”) Yellow River Basin. To achieve aim, high obtained from Integrated Valuation Ecosystem Services Tradeoffs (InVEST) model were used as “sources”, corridors identified Minimal Cumulative Resistance (MCR) model. Simultaneously, integrated land use, natural, social, economic factors monitor assess Jiziwan. The results showed that: (1) have become more fragmented edge-expansion type outlying type; (2) 2000 2020, rate increased 25.95% 97.58%, which was negatively correlated with change good quality; (3) we finally 45 important corridors, 140 secondary 44 nodes that form an spatial “two barriers, three seven zones”. Our analytical framework offers a valuable tool for constructing selecting “sources” at scale. It can be applied other landscapes geographical contexts sustainable development regions.

Язык: Английский

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Modes and practices of rural vitalisation promoted by land consolidation in a rapidly urbanising China: A perspective of multifunctionality

Habitat International, Год журнала: 2022, Номер 121, С. 102514 - 102514

Опубликована: Фев. 3, 2022

Язык: Английский

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Interactive transition of cultivated land and construction land during china's urbanization: A coordinated analytical framework of explicit and implicit forms

Land Use Policy, Год журнала: 2024, Номер 138, С. 107049 - 107049

Опубликована: Янв. 11, 2024

Язык: Английский

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Sensitivity assessment and simulation of ecosystem services in response to land use change in arid regions: Empirical evidence from Xinjiang, China

Ecological Indicators, Год журнала: 2025, Номер 171, С. 113150 - 113150

Опубликована: Янв. 27, 2025

Язык: Английский

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Knowledge Mapping of Research on Land Use Change and Food Security: A Visual Analysis Using CiteSpace and VOSviewer

International Journal of Environmental Research and Public Health, Год журнала: 2021, Номер 18(24), С. 13065 - 13065

Опубликована: Дек. 10, 2021

Many scholars have conducted in-depth research on the theme of land use change and food security, formed fruitful results, but there is a lack quantitative analysis comprehensive evaluation achievements. Therefore, based relevant literature security in core collection Web Science (WOS) database, this paper takes advantage CiteSpace VOSviewer bibliometric software to draw cooperative network keyword cooccurrence map analyze progress frontier. The results reveal that: (1) started 1999 can be divided into three stages: initial research, rapid development, stable stage. This topic has increasingly become hotspot academic community. (2) distribution institutions concentrated forms small cluster, networks between developed developing countries been established, are position, cooperation not prominent. (3) content becoming organized systematic, hot topics seven aspects. (4) area subject covers multiple levels, such as global, national, specific natural geographical regions, system geographic information technology satellite remote sensing technology. It also presents trend cross integration with economics, management soil science. In future, theoretical innovation still needs strengthened, we should strengthen impact agricultural chemical fertilizers study urban expansion change.

Язык: Английский

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Spatial transformation of changes in global cultivated land

The Science of The Total Environment, Год журнала: 2022, Номер 859, С. 160194 - 160194

Опубликована: Ноя. 15, 2022

The spatial transformation of cultivated land is an important element in the study use transformation. Analyzing characteristics and direction global great significance clarifying extent quality ensuring food security. In this context, paper uses data from 1992 to 2015 analyze perspectives quantity, landscape pattern, management applying Mann-Kendall trend tests, analysis, pattern index measures, rural per capita indicators. area increased, followed by a decrease, during period; there were three distinct phases change, with years 1995 2005 as turning points. During first phase, increased at average annual rate 0.19 %, second increase was 0.30 third -0.003 %. Based on change period, areas dramatic classified into six typical hotspot areas, involving decrease 10 different countries. two countries largest increases are Sweden Brazil (24.82 % 24.43 respectively), whereas Ukraine's decreased throughout period.

Язык: Английский

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Dynamics of spatial associations among multiple land use functions and their driving mechanisms: A case study of the Yangtze River Delta region, China

Environmental Impact Assessment Review, Год журнала: 2022, Номер 97, С. 106858 - 106858

Опубликована: Июль 30, 2022

Язык: Английский

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Research on the spatiotemporal evolution and mechanism of ecosystem service value in the mountain-river-sea transition zone based on “production-living-ecological space” —— Taking the Karst-Beibu Gulf in Southwest Guangxi, China as an example

Ecological Indicators, Год журнала: 2023, Номер 148, С. 109889 - 109889

Опубликована: Фев. 22, 2023

In order to investigate the changing patterns and influencing factors of ecosystem service values (ESV) provided by "production-life-ecological space" (PLES) in karst-Beibu Gulf southwest Guangxi under geographical characteristics mountain-river-sea transition zone, this study selected land use data at four time points from 1990 2020, clarified regional ESV evolution through spatial autocorrelation analysis standard deviation ellipse, explored its formation mechanism with help geographic probes. The results showed that: (1) overall variation total area was obvious, "high low northeast" a decreasing trend general. (2) PLES perspective positive exhibited obvious aggregation characteristics. Their center gravity as whole shifts southeast, ellipse keeps expanding, positions all remain Nanning City. (3) is closely related natural, economic, social factors, rocky desertification Normalized Difference Vegetation Index (NDVI) having most significant differentiation effect on production space ecological space, average altitude contributing more living interaction between various elements improving PLES. provide scientific basis for optimizing territorial planning ESV.

Язык: Английский

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