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Wang X, Zhao X, Xu Y, Ran Y, Ye X, Zhou Y, Wu B, Chu B. Quantifying the supply-demand relationship of ecosystem services to identify ecological management zoning: A case study in mountainous areas of northwest Yunnan, China. Heliyon 2024; 10:e32006. [PMID: 38867976 PMCID: PMC11168320 DOI: 10.1016/j.heliyon.2024.e32006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Revised: 05/25/2024] [Accepted: 05/27/2024] [Indexed: 06/14/2024] Open
Abstract
Establishing ecological management zones based on the supply-demand relationship of ecosystem services (ESs) is essential for fostering sustainable development within social-ecological systems and improving human well-being. In this study, the spatial pattern between supply and demand in five ESs (grain production (GP), carbon sequestration (CS), soil conservation (SC), water conservation (WC), and habitat quality (HQ)) is analyzed using the ESs supply-demand ratio (ESDR) method, the spatial autocorrelation method, and the coupled coordination degree model. Zoning is performed according to the differences in their spatial combinations, and differential zoning management policies are proposed. The following results were obtained: (1) In terms of the ESDR, except for a slight increase in GP surplus from 2010 to 2020, there is a decline in the surplus of the other four ESs. (2) CS, WC, and HQ are dominated by cluster types LH and HL. GP and SC are dominated by cluster types HH and LL. The average value of the coupling coordination degree (CCD) of comprehensive ESs supply and demand show five types: moderate disharmony, slight disharmony, near disharmony, basic coordination, and slight coordination. (3) Based on the multiple spatial heterogeneity of ESs supply and demand, differentiated ecological management strategies are proposed at the grid scale. Overall, this study discover the spatial pattern of mismatch between the supply and demand of ecosystem services (ESs) in mountainous urban areas. This contribution enhances the discourse surrounding sustainable development theory and advances research on the coupling of social-ecological systems. Furthermore, it offers valuable insights for the formulation of sustainable ecological management policies tailored to mountainous urban settings.
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Affiliation(s)
- Xiaobao Wang
- School of Earth Sciences, Yunnan University, Kunming, 650500, China
| | - Xiaoqing Zhao
- School of Earth Sciences, Yunnan University, Kunming, 650500, China
| | - Yifei Xu
- School of Earth Sciences, Yunnan University, Kunming, 650500, China
| | - Yuju Ran
- Institute of International Rivers and Eco-Security, Yunnan University, Kunming, 650500, China
| | - Xianmin Ye
- School of Earth Sciences, Yunnan University, Kunming, 650500, China
| | - Yuqin Zhou
- School of Earth Sciences, Yunnan University, Kunming, 650500, China
| | - Beihao Wu
- Institute of International Rivers and Eco-Security, Yunnan University, Kunming, 650500, China
| | - Bocheng Chu
- Yunnan Fenglan Project Investment Consulting Group Co., Ltd., Kunming, 650500, China
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Ma W, Yang H, Jiang G, Zhou T, Zhao Q. Exploring trade-offs between residential and industrial functions in rural areas and their ecological impacts across transitioning agricultural systems: Evidence from the metropolitan suburbs of China. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2024; 358:120907. [PMID: 38657410 DOI: 10.1016/j.jenvman.2024.120907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Revised: 04/12/2024] [Accepted: 04/12/2024] [Indexed: 04/26/2024]
Abstract
The rapid transition of agricultural systems substantially affects residential and industrial land use systems in rural areas, often generating spatiotemporal trade-offs between residential and industrial functions and producing considerable ecological impacts, which has thus far not been well understood. We conduct an indicator-based assessment of transitioning agriculture systems, and then links the transitioning agricultural systems to trade-offs between residential and industrial functions from 2005 to 2020 by using a case study-the metropolitan suburbs of Beijing, China. Also, the associated ecological impacts of the trade-offs are characterized based on the calculation of the ecological quality index (EQI) and ecological contribution rate. The results show that trade-offs between residential and industrial functions in the metropolitan suburbs have gradually adapted to the different agricultural systems in transition, which can be characterized by increasing industrial function as well as declining residential function, together with the diversification of land use into a mixed pattern. Additionally, along with the transitioning process comes a U shape of the ecological quality curve, which indicates that relentless industrial sprawl into regions where the agricultural system has a low capacity for technology, as well as decay in rural areas attributed to a rural exodus and industrial decline in semi-subsistence agricultural areas, even cause ecological degradation. In general, trade-offs between residential and industrial functions (especially for the non-agricultural production function) in rural areas could partially and temporally generate unfavorable ecological impacts, but it seems to be a favorable phenomenon to promote ecological quality in the long term. Therefore, to achieve rural sustainable planning, it is necessary for land use management to observe the trade-offs between residential and industrial functions while avoiding negative impacts, such as low-density land use patterns, disordered land use functions, and eco-environmental deterioration. Such effective strategies can contribute to the feasible implementation of policies aiming to achieve the compatible development of liveable residences, highly efficient industrial production, and eco-friendly operations in rural areas.
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Affiliation(s)
- Wenqiu Ma
- College of Engineering, China Agricultural University, Beijing, 100083, China; State Key Laboratory of Earth Surface Process and Resource Ecology, Beijing Normal University, Beijing, 100875, China.
| | - Heng Yang
- College of Engineering, China Agricultural University, Beijing, 100083, China.
| | - Guanghui Jiang
- State Key Laboratory of Earth Surface Process and Resource Ecology, Beijing Normal University, Beijing, 100875, China; School of Natural Resources, Faculty of Geographical Science, Beijing Normal University, Beijing, 100875, China.
| | - Tao Zhou
- State Key Laboratory of Earth Surface Process and Resource Ecology, Beijing Normal University, Beijing, 100875, China.
| | - Qinglei Zhao
- College of Geography and Tourism, Qufu Normal University, Rizhao, 276826, China.
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Yang D, Zhu C, Li J, Li Y, Zhang X, Yang C, Chu S. Exploring the supply and demand imbalance of carbon and carbon-related ecosystem services for dual‑carbon goal ecological management in the Huaihe River Ecological Economic Belt. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 912:169169. [PMID: 38072260 DOI: 10.1016/j.scitotenv.2023.169169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Revised: 12/05/2023] [Accepted: 12/05/2023] [Indexed: 01/18/2024]
Abstract
The measurement of carbon and carbon-related ecosystem services (CCESs) has garnered considerable global attention, primarily due to dual‑carbon goals, which are crucial for the rational allocating of ecosystem service (ES) resources and the enhancement of terrestrial carbon sinks. This study developed a novel research framework on CCESs to quantitatively measure carbon storage (CS), food production (FS), habitat quality (HQ), soil conservation (SC), and water yield (WY), and examined the spatiotemporal patterns of the supply-demand and trade-off/synergy processes related to CCESs in the Huaihe River Ecological Economic Belt (HREEB). The findings are as follows: (1) From 2000 to 2020, the supply-demand of the CCESs generally increased, except for carbon storage and food demand. Overall, the supply level of the CCESs exceeds the demand level, with a median ratio of supply and demand ratio (ESDR) of 1.13. (2) During the study period, the synergy relationship of the CCESs is mainly determined by the supply side of the CS-HQ and CS-SC, while on the demand side, it is determined by the CD- FD. And the ESDR of all C-related ecosystem services showed a significant synergy strengthening with CS in the HREEB. (3) Spatially, "high-low" spatial matching of the ESDR decreased, suggesting a gradual reduction in the spatial mismatch of CCESs. (4) We identified seven ecological functional zones and proposed corresponding strategies for promoting ecological management. Our research emphasized the spatiotemporal patterns of supply and demand imbalance in CCESs and the spatial optimization paths of trade-offs/synergies, providing valuable insights for achieving regional dual‑carbon goals.
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Affiliation(s)
- Dehu Yang
- School of Geography, Geomatics and Planning, Jiangsu Normal University, Xuzhou 221116, China.
| | - Changming Zhu
- School of Geography, Geomatics and Planning, Jiangsu Normal University, Xuzhou 221116, China.
| | - Jianguo Li
- School of Geography, Geomatics and Planning, Jiangsu Normal University, Xuzhou 221116, China
| | - Yating Li
- School of Geography, Geomatics and Planning, Jiangsu Normal University, Xuzhou 221116, China
| | - Xin Zhang
- State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing and Digital Earth, Chinese Academy of Science, Beijing 100101, China
| | - Cunjian Yang
- Key Laboratory of Land Resources Evolution and Monitoring in Southwest (Sichuan Normal University), Ministry of Education, Chengdu 610068, China
| | - Shuai Chu
- School of Geography, Geomatics and Planning, Jiangsu Normal University, Xuzhou 221116, China
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Zhang X, Li X, Wang Z, Liu Y, Yao L. A study on matching supply and demand of ecosystem services in the Hexi region of China based on multi-source data. Sci Rep 2024; 14:1332. [PMID: 38228656 PMCID: PMC10791686 DOI: 10.1038/s41598-024-51805-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2023] [Accepted: 01/09/2024] [Indexed: 01/18/2024] Open
Abstract
To achieve the best management of the ecosystem and sustainable socioeconomic development, it is crucial to clarify the matching relationship between the supply and demand of ecosystem services (ESs). Four types of ESs were chosen for the Hexi region in this study: food supply, carbon sequestration, water yield, wind erosion control and sediment retention. We assessed the supply-demand and matching relationships of different ESs using the Integrated Valuation of Ecosystem Service and Tradeoffs (InVEST) model, the ESs supply-demand ratio and the four-quadrant model. Moreover, we also analyzed the supply-demand ratio of integrated ESs and their cold spots. The findings suggest that (1) from 2000 to 2020, the average supply of food supply, carbon sequestration, water yield, wind erosion control and sediment retention increased by 44.31 t/km2, 128.44 t/hm2, 14,545.94 m3/km2 and 0.14 kg/m2 respectively, which showed a spatial pattern of "high in the southeast and low in the northwest". The average demand for food supply and carbon sequestration increased by 1.33 t/km2 and 0.32 t/hm2 respectively, while the average demand for water yield and wind erosion control and sediment retention decreased by 2997.25 m3/km2 and 1.19 kg/km2 respectively. The spatial distribution is consistent with the layout of population density, production and residential areas, and fragile ecological areas. (2) The supply-demand ratio of food supply, carbon sequestration and water yield is greater than 0.095, which is in a state of oversupply, and the supply-demand ratio of wind erosion control and sediment retention is less than 0, which is in a state of shortage; all ESs are mainly in low-low spatial matching areas, mainly concentrated in the desert areas of the northwest in the Hexi region. (3) The supply-demand ratio of integrated ESs increased by 0.024, and the proportion of cold spots and sub-cold spots was more than 50% and concentrated in the northwest, while hot spots and sub-hot spots accounted for only about 16%, mainly distributed in the southern Qilian Mountains and some oasis areas.
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Affiliation(s)
- Xuebin Zhang
- College of Geographic and Environmental Science, Northwest Normal University, Lanzhou, Gansu Province, China.
- Key Laboratory of Resource Environment and Sustainable Development of Oasis, Lanzhou, Gansu Province, China.
- Gansu Engineering Research Center of Land Utilization and Comprehension Consolidation, Lanzhou, China.
| | - Xuehong Li
- College of Geographic and Environmental Science, Northwest Normal University, Lanzhou, Gansu Province, China
| | - Ziyang Wang
- College of Geographic and Environmental Science, Northwest Normal University, Lanzhou, Gansu Province, China
- Gansu Engineering Research Center of Land Utilization and Comprehension Consolidation, Lanzhou, China
| | - Yue Liu
- College of Geographic and Environmental Science, Northwest Normal University, Lanzhou, Gansu Province, China
| | - Litang Yao
- College of Geographic and Environmental Science, Northwest Normal University, Lanzhou, Gansu Province, China
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Ren DF, Qiu AY, Cao AH, Zhang WZ, Xu MW. Spatial Responses of Ecosystem Service Trade-offs and Synergies to Impact Factors in Liaoning Province. ENVIRONMENTAL MANAGEMENT 2023:10.1007/s00267-023-01919-5. [PMID: 38038761 DOI: 10.1007/s00267-023-01919-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Accepted: 11/15/2023] [Indexed: 12/02/2023]
Abstract
Global ecosystem services (ESs) are experiencing a significant decline, necessitating the development of robust environmental governance policies. To address the lack of integrated planning with heavy industry as the research object and a lack of knowledge of ES trade-offs and synergies in China's ecological and environmental governance. In this study, the spatial and temporal variations of four ESs (water yield (WY), soil conservation (SC), carbon storage (CS), and habitat quality (HQ)) were determined in the study area of Liaoning Province. Explore the mechanisms that shape ecosystem service trade-offs and synergies and the factors that influence them. Spearman's correlation and difference analyses were proposed to determine the spatial and temporal distributions of trade-offs and synergistic relationships among ESs. In addition, we constructed a multiscale geo-weighted regression (MGWR) model to investigate driver spatial heterogeneity affecting trade-offs and synergies. The results revealed that (1) In the study area, ESs were on the rise in Liaoning Province. (2) Temporally, ESs were overwhelmingly dominated by synergies; at the spatial scale, ESs were dominated by trade-offs of varying degrees, with the area of synergy between WY and SC being the highest. (3) ESs demonstrated spatial heterogeneity in intensity and were more impacted by natural factors such as vegetation cover, elevation, and precipitation than by characteristics related to human activity. This study helps improve understanding of the interactions and dependencies among ESs and can provide a reference for ecological governance and improvements in Liaoning Province.
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Affiliation(s)
- Dong-Feng Ren
- School of Geomatics, Liaoning Technical University, Fuxin, 123000, China
| | - Ai-Ya Qiu
- School of Geomatics, Liaoning Technical University, Fuxin, 123000, China.
| | - Ai-Hua Cao
- School of Geomatics, Liaoning Technical University, Fuxin, 123000, China
| | - Wen-Zhi Zhang
- School of Geomatics, Liaoning Technical University, Fuxin, 123000, China
| | - Ming-Wei Xu
- School of Geomatics, Liaoning Technical University, Fuxin, 123000, China
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Ji X, Sun Y, Guo W, Zhao C, Li K. Land use and habitat quality change in the Yellow River Basin: A perspective with different CMIP6-based scenarios and multiple scales. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2023; 345:118729. [PMID: 37542811 DOI: 10.1016/j.jenvman.2023.118729] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Revised: 07/25/2023] [Accepted: 07/28/2023] [Indexed: 08/07/2023]
Abstract
Studying the spatial distribution of land use/land cover (LULC) and habitat quality (HQ), influenced by both climate change and socio-economic factors, holds immense importance for fostering ecological sustainability. The previous scale setting was based on changes in granularity and division of spatial ranges, without considering the differences in land quantity structure and spatial expansion under different spatial ranges. Therefore, this study is based on climate and economic data at different spatial scales to determine the various land demands of provinces (YRB-P) and integration of provinces (YRB-I) in the Yellow River Basin, and to limit the expansion of LULC in corresponding regions. At the same time, we have also established three future scenarios representing different development speeds based on the latest path of shared socio-economic development in CMIP6. We found exhibit significant characteristics in ecological responses under combinations of different scales and scenarios. Shandong and Henan Provinces are the main gathering (38.7-41.7%, 24.1-26.5%) and expansion (68.54-85.99 × 102km2, 18.89-34.12 × 102km2) provinces of built-up land under the YRB-P scale, and their HQ (0.260-0.397) are significantly lower than the average HQ (0.619-0.654). Forest land, grassland, and high value regions of HQ show "45°" distribution at two scales, with high and low values clearly clustered (Moran's I is 0.5440-0.580). The HQ evolution region is larger and more dispersed at the YRB-P scale, but accumulates in local areas at the YRB-I scale. In addition, the highest and lowest HQ mean values appear under the low speed development scenario at the YRB-P scale (0.721) and the rapid development scenario at the YRB-I scale (0.689), respectively. This study helps decision-makers control different scales and development scenarios to improve the ecological level of the study area.
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Affiliation(s)
- Xianglin Ji
- State Key Laboratory of Water Resource Protection and Utilization in Coal Mining, CHN Energy Shendong Coal Group Co., Ltd., Beijing, 102211, China; School of Geoscience and Surveying Engineering, China University of Mining and Technology, Beijing, 100083, China; National Institute of Clean-and-Low-Carbon Energy, Beijing, 102211, China.
| | - Yilin Sun
- School of Geoscience and Surveying Engineering, China University of Mining and Technology, Beijing, 100083, China.
| | - Wei Guo
- State Key Laboratory of Water Resource Protection and Utilization in Coal Mining, CHN Energy Shendong Coal Group Co., Ltd., Beijing, 102211, China; School of Geoscience and Surveying Engineering, China University of Mining and Technology, Beijing, 100083, China; National Institute of Clean-and-Low-Carbon Energy, Beijing, 102211, China.
| | - Chuanwu Zhao
- Institute of Remote Sensing Science and Engineering, Department of Geographic Science, Beijing Normal University, Beijing, 100875, China.
| | - Kai Li
- State Key Laboratory of Resources and Environmental Information System, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China.
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