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Copyright of Chinese Journal of Tissue Engineering Research / Zhongguo Zuzhi Gongcheng Yanjiu is the property of Chinese Journal of Tissue Engineering Research and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

[Objective] The aims of this study are to examine the current imbalance in the development of ‘production-living-ecological’ functions of cultivated land, propose zoning trade-off management measures, to promote the sustainable use of cultivated land, and to drive the implementation of regional cultivated land protection policies. [Methods] The Socio-economic data from 85 counties and cities in Xinjiang from 2005 to 2020 were utilized to construct an evaluation system for the multifunctionality of cultivated land. The improved CRITIC-entropy method was used to determine index weights. Comprehensive index models, Spearman rank correlation, and bivariate spatial Moran′s I were employed to evaluate the multifunctionality of cultivated land in Xinjiang. The spatiotemporal characteristics and the trade-off and synergy relationships of the multifunctionality of cultivated land were analyzed. Xinjiang was divided into five major functional areas for cultivated land use. [Results] (1) The production, living, and ecological functions of cultivated land exhibited spatial distribution characteristics of ‘higher level in the middle, lower level in the north and south’, ‘higher level in the north, lower level in the south’, and ‘three high areas surrounded by two low areas’ respectively. (2) There were significant trade-offs among the multifunctions of cultivated land, with the production-living function trade-off weakening during the study period, while the production-ecological and living-ecological function trade-offs had intensified. (3) Based on these findings, the functional areas for cultivated land use were divided into agricultural production dominant areas (25.88%), agricultural development enhancement areas (12.94%), ecological agriculture maintenance areas (45.88%), synergy potential enhancement areas (5.88%), and urban agriculture construction areas (9.41%), to optimize the pattern of cultivated land use in Xinjiang. [Conclusion] Proposing differentiated trade-off management measures based on the functional zoning of cultivated land is beneficial for ensuring food security and provides certain reference significance for the protection and multifunctional coordinated use of the cultivated land in Xinjiang. [ABSTRACT FROM AUTHOR]

Copyright of Nonferrous Metals (Extractive Metallurgy) is the property of Beijing Research Institute of Mining & Metallurgy Technology Group and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Chinese Journal of Ophthalmology & Otorhinolaryngology is the property of Eye & ENT Hospital of Fudan University and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Hainan Medical University is the property of Journal of Hainan Medical College Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Electric Power Automation Equipment / Dianli Zidonghua Shebei is the property of Electric Power Automation Equipment Press and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Chinese Journal of Applied Chemistry is the property of Chinese Journal of Applied Chemistry and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)