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Men D, Pan J, Sun X. Spatial and temporal patterns of supply and demand risk for ecosystem services in the Weihe River Main Stream, NW China. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:36952-36966. [PMID: 36564691 DOI: 10.1007/s11356-022-24860-2] [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: 09/26/2022] [Accepted: 12/15/2022] [Indexed: 06/17/2023]
Abstract
The rapid development of society and economy in the post-industrial era has exacerbated the spatial matching contradiction between the demand of humans and the supply of the natural environment, while ecosystem service (ES) as a bridge linking nature and society, identifying and assessing its supply-demand risk, was beneficial to ecosystem management and promoted regional high-quality development. Based on the data of multi-source remote sensing and statistics, the supply and demand levels of four ESs, which contain food supply, carbon storage, soil conservation, and water yield in the main stem of the Weihe River in 2000, 2010, and 2020, were quantitatively measured. The spatial and temporal analysis of the supply, demand, and supply-demand ratio of each service was carried out using spatial mapping. The spatio-temporal pattern of the supply-demand risk was recognized by the method of spatial overlay, which means overlaying the supply and demand for material quality, ratio, trend, and the degree of trade-off coordination together between each service. The results showed that (1) the demand for water yield decreased slightly while the demand for food and the supply of carbon storage remained stable. In addition, the supply and demand of other services showed an upward trend. (2) The spatial distribution of the supply-demand ratio of each service shows "high in the south and low in the north" and "high in the east and low in the west," among which the supply-demand ratio of carbon storage is decreasing. (3) The overall supply-demand risk of soil conservation in the study area is low with characteristics of small range and high degree, the risk distribution characteristics of the other services are high in the east and low in the west, and the risk is high in the city center and low around. Otherwise, the supply-demand risk of food supply showed a downward trend, the risk of carbon storage showed an upward trend, the risk of soil conservation remained stable, and the risk of water yield showed a significant downward trend. Based on static supply-demand risk identification, this study assesses supply-demand risk over two periods and analyzes the trend of supply-demand risk changes over time. It clarifies the extent and direction of supply-demand risk shifts, as well as provides improved theoretical support for ecosystem service management.
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Affiliation(s)
- Dan Men
- College of Geography and Environmental Science, Northwest Normal University, No. 967 Anning East Road, Lanzhou, Gansu Province, People's Republic of China
| | - Jinghu Pan
- College of Geography and Environmental Science, Northwest Normal University, No. 967 Anning East Road, Lanzhou, Gansu Province, People's Republic of China.
| | - Xuwei Sun
- Gansu Academy of Eco-Environmental Science, Chengguan District, No. 225 Yanerwan Road, Lanzhou City, Gansu Province, People's Republic of China
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Curt C, Di Maiolo P, Schleyer-Lindenmann A, Tricot A, Arnaud A, Curt T, Parès N, Taillandier F. Assessing the environmental and social co-benefits and disbenefits of natural risk management measures. Heliyon 2022; 8:e12465. [PMID: 36590530 PMCID: PMC9801133 DOI: 10.1016/j.heliyon.2022.e12465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2022] [Revised: 11/08/2022] [Accepted: 12/12/2022] [Indexed: 12/23/2022] Open
Abstract
Risk management measures (RMM) participate in the sustainability of cities and communities through the protection of these socio-eco-environmental systems against threatening events, and by ensuring system recovery. They include structural measures that are grey or green/blue solutions, or hybrid solutions combining the two former types. These measures can provide environmental and social co-benefits (e.g., improved biodiversity, recreational services) and disbenefits (e.g., the development of unwanted flora, concentrations of pollutants). The aim of this article is to provide an approach to assess and compare RMMs by considering these different dimensions. An application to three natural hazards - floods, coastal floods and wildfires - is proposed. The approach takes the form of a procedure to assess the co-benefits/disbenefits of the various RMMs and some technical specifications. It allows comparing the performances of one RMM against another and collectively discussing the choice of RMMs that takes into account a wide range of dimensions. The approach is based on the formulation of eight sustainability criteria and thirty-one indicators. The results were graphically displayed as several types of diagram: one radar chart per RMM, compiling all the indicators; one radar chart by type of risk studied (flood, wildfire and coastal flooding) based on averages of indicators per criterion; a table of the global score assigned to each RMM calculated with an arithmetic mean or a weighted mean. The approach relies on an interdisciplinary research team and involves end-users in a focus group for the validation step. This approach constitutes a transparent base for decision-making processes in the context of sustainable spatial planning against natural risks.
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Affiliation(s)
- Corinne Curt
- INRAE, Aix-Marseille Université, UMR RECOVER – 3275, Route de Cézanne – CS 40061, 13100 Aix en Provence CEDEX 5, France,ECCOREV FR 3098, Technopôle de l'Environnement Arbois Méditerranée, Bât. LAENNEC, Avenue Louis Philibert, 13545, Aix-en-Provence Cedex 04, France,Corresponding author.
| | - Pascal Di Maiolo
- INRAE, Aix-Marseille Université, UMR RECOVER – 3275, Route de Cézanne – CS 40061, 13100 Aix en Provence CEDEX 5, France,ECCOREV FR 3098, Technopôle de l'Environnement Arbois Méditerranée, Bât. LAENNEC, Avenue Louis Philibert, 13545, Aix-en-Provence Cedex 04, France
| | - Alexandra Schleyer-Lindenmann
- ESPACE, UMR 7300, CNRS, Aix Marseille Université, Avignon Université, Université Côte d’Azur, 84000, Avignon, France,ECCOREV FR 3098, Technopôle de l'Environnement Arbois Méditerranée, Bât. LAENNEC, Avenue Louis Philibert, 13545, Aix-en-Provence Cedex 04, France
| | - Anne Tricot
- ESPACE, UMR 7300, CNRS, Aix Marseille Université, Avignon Université, Université Côte d’Azur, 84000, Avignon, France,ECCOREV FR 3098, Technopôle de l'Environnement Arbois Méditerranée, Bât. LAENNEC, Avenue Louis Philibert, 13545, Aix-en-Provence Cedex 04, France
| | - Aurélie Arnaud
- LIEU-IUAR, 2 av. Henri Poncet, 13090, Aix-en-Provence, France,ECCOREV FR 3098, Technopôle de l'Environnement Arbois Méditerranée, Bât. LAENNEC, Avenue Louis Philibert, 13545, Aix-en-Provence Cedex 04, France
| | - Thomas Curt
- INRAE, Aix-Marseille Université, UMR RECOVER – 3275, Route de Cézanne – CS 40061, 13100 Aix en Provence CEDEX 5, France,ECCOREV FR 3098, Technopôle de l'Environnement Arbois Méditerranée, Bât. LAENNEC, Avenue Louis Philibert, 13545, Aix-en-Provence Cedex 04, France
| | - Nelly Parès
- ESPACE, UMR 7300, CNRS, Aix Marseille Université, Avignon Université, Université Côte d’Azur, 84000, Avignon, France,ECCOREV FR 3098, Technopôle de l'Environnement Arbois Méditerranée, Bât. LAENNEC, Avenue Louis Philibert, 13545, Aix-en-Provence Cedex 04, France
| | - Franck Taillandier
- INRAE, Aix-Marseille Université, UMR RECOVER – 3275, Route de Cézanne – CS 40061, 13100 Aix en Provence CEDEX 5, France,ECCOREV FR 3098, Technopôle de l'Environnement Arbois Méditerranée, Bât. LAENNEC, Avenue Louis Philibert, 13545, Aix-en-Provence Cedex 04, France
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