Theoretical research method for collaborative treatment and synergism of climatic change and biodiversity

Abstract

The invention relates to the technical field of coupling and linkage of coping with climate change and protecting biodiversity of a coastal zone ecosystem, in particular to a theoretical research method for collaborative treatment and synergism of climate change and biodiversity. The theoretical research method aims to discriminate concept connotation, influence mechanism and evolution law of collaborative governance and synergism of climate change and biodiversity, comprehensively diagnose service function and biodiversity current situation problems of a coastal typical region ecosystem, study and judge bidirectional influence path and bidirectional causal relationship of climate change and biodiversity, and improve the effect of climate change and biodiversity. Quantitatively evaluating the synergistic effect and trade-off effect of the climate change and the biodiversity under a sustainable development strategy, analyzing the collaborative dynamic evolution process of the climate change and the biodiversity, and analyzing the technical path of collaborative governance and synergistic interaction of the climate change and the biodiversity; a theoretical framework of cooperative treatment and synergism of climate change and biodiversity is provided.

Description

Technical Field

[0001] The present invention relates to the technical field of the coupling relationship and linkage mechanism between ecosystem response to climate change and protection of biodiversity, and specifically to a theoretical research method for the coordinated governance and efficiency enhancement of climate change and biodiversity. Background Art

[0002] There is a close connection between climate change and biodiversity. Climate change is an important driving factor affecting biodiversity loss, and biodiversity loss will exacerbate climate change. With the continuous intensification of human activities, climate change has become a global issue that cannot be ignored. Rising temperatures, frequent extreme climate events, rising sea levels and other phenomena have led to damage to the structure and function of ecosystems, accelerated species extinction, and unprecedented threats to biodiversity; and the loss of biodiversity will affect the carbon cycle, carbon storage and other capabilities of the entire ecosystem, leading to further deterioration of the climate. Therefore, it is of great practical significance to carry out research on the coordinated governance and efficiency of climate change and biodiversity.

[0003] There are many difficulties in current research on climate change and biodiversity. First, most current research focuses on the direct impact of climate change on biodiversity, but there are still few studies on the indirect impact of climate change on biodiversity. Second, there is no unified understanding of the mechanism of biodiversity's response to ecosystems in response to climate change. Third, research on the relationship, mechanism and impact path of biodiversity and climate change still needs to be strengthened. Fourth, the quantitative method and effect evaluation of the synergy level between biodiversity and climate change are challenges faced by current research. Summary of the invention

[0004] In view of the deficiencies of the prior art, the present invention provides a theoretical research method for the coordinated governance and efficiency enhancement of climate change and biodiversity, and solves the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: A theoretical research method for the coordinated governance and efficiency enhancement of climate change and biodiversity, specifically comprising the following steps: S1. System analysis; S2, mechanism analysis; S3, causality; S4, effect measurement; S5, dynamic evolution; S6. Theoretical framework.

[0006] Preferably, the theoretical research method focuses on systematically analyzing the research object of coordinated governance and efficiency enhancement of climate change and biodiversity, defines the conceptual connotation of coordinated governance and efficiency enhancement from the perspective of complex systems based on the human-land coupling system, clarifies the correlation and influence mechanism between the two, determines their two-way impact path and two-way causal relationship with the help of spatial measurement methods, quantitatively evaluates their synergistic effects and trade-off effects, analyzes the dynamic evolution process of their synergy level, takes the ecosystem services of typical coastal areas as the starting point, analyzes the technical path of coordinated governance and synergistic efficiency enhancement of climate change and biodiversity, and constructs the theoretical framework of this research topic.

[0007] Preferably, the main research methods specifically include complex system theory and methods and statistical and quantitative analysis methods.

[0008] Preferably, the complex system theory and method are specifically as follows: based on the human-land coupling system, in-depth analysis of the system structure, self-organizing evolution process and feedback mechanism of the collaborative governance and efficiency enhancement of climate change and biodiversity, parsing the key factors and two-way influence paths of collaborative governance and efficiency enhancement, combining system dynamics theory and methods to analyze the dynamic process of collaborative governance and efficiency enhancement.

[0009] Preferably, the statistical and econometric analysis methods are as follows: judging the bidirectional causal relationship between climate change and biodiversity based on spatial econometric methods, distinguishing the synergistic effects and trade-off effects of the two under sustainable development strategies, using statistical and econometric models to evaluate the dynamic evolution of their synergy levels, revealing the key factors affecting the balance of ecosystem services based on redundancy analysis, and analyzing the technical paths for collaborative governance and synergistic efficiency enhancement of climate change and biodiversity.

[0010] This theoretical research method for the coordinated governance and efficiency enhancement of climate change and biodiversity aims to systematically analyze the conceptual connotation, impact mechanism and evolution law of the coordinated governance and efficiency enhancement of climate change and biodiversity, comprehensively diagnose the current status of ecosystem service functions and biodiversity in typical coastal areas, determine the two-way impact paths and two-way causal relationships between climate change and biodiversity, quantitatively evaluate the synergistic effects and trade-off effects of climate change and biodiversity under sustainable development strategies, analyze the coordinated dynamic evolution process of climate change and biodiversity, analyze the technical paths for the coordinated governance and efficiency enhancement of climate change and biodiversity, and propose a theoretical framework for the coordinated governance and efficiency enhancement of climate change and biodiversity. First, based on the human-land coupling system, the concept, connotation and characteristics of the coordinated governance and efficiency enhancement of climate change and biodiversity are defined from the perspective of complex systems, the mutual relationship and influencing factors of the synergy between the two are analyzed, and a multi-level network evolution model of "climate change-economic growth-ecological protection-biodiversity" is designed to clarify the internal mechanism of the coordinated governance and efficiency enhancement of climate change and biodiversity; secondly, a comprehensive diagnosis of the current status of ecosystem service functions and biodiversity in typical coastal areas is conducted, and the two-way impact paths of "climate change → ecosystem service loss → biodiversity loss" and "biodiversity protection → ecosystem service restoration → climate change response" are explored, and the spatial econometric method is used to determine the two-way causal relationship between climate change and biodiversity; thirdly, a quantitative evaluation of the climate change under the sustainable development strategy is conducted. The synergistic effects and trade-off effects of climate change and biodiversity governance and efficiency enhancement are analyzed, and the dynamic evolution process of their synergy level is analyzed using statistical models and econometric models; then, taking the ecosystem of a typical coastal area as an example, the spatiotemporal characteristics of the supply and demand relationship of ecosystem services in a typical coastal area are explored, and the key factors affecting the balance of ecosystem services are revealed based on redundancy analysis. The efficiency enhancement path for improving ecosystem service capacity and achieving high-quality overall benefits under the coordinated governance of climate change and biodiversity is simulated and deduced, and the technical path for coordinated governance and synergistic efficiency enhancement of climate change and biodiversity is analyzed; finally, an uncertainty analysis framework including climate change, biodiversity, and the "ecological-economic-social" development of typical coastal areas is constructed, and a theoretical framework for coordinated governance and efficiency enhancement of climate change and biodiversity is proposed. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural block diagram of the system principle of the present invention; Figure 2 The figure is a flow chart of the working principle of the present invention. DETAILED DESCRIPTION

[0012] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0013] See also Figure 1 The technical solution provided by the embodiment of the present invention: a theoretical research method for collaborative governance and efficiency enhancement of climate change and biodiversity, specifically includes the following steps: S1. System analysis; S2, mechanism analysis; S3, causality; S4, effect measurement; S5, dynamic evolution; S6. Theoretical framework.

[0014] The main contents include: The conceptual connotation of collaborative governance and synergy between climate change and biodiversity; Analysis of the mechanism of coordinated governance and efficiency enhancement of climate change and biodiversity; The two-way impact pathways and causal relationships between climate change and biodiversity; Effect measurement of collaborative governance and synergy between climate change and biodiversity; Dynamic evolution of the synergistic levels of climate change and biodiversity; A theoretical framework for collaborative governance and synergy between climate change and biodiversity.

[0015] In this paper, the focus is on systematically analyzing the research object of coordinated governance and efficiency of climate change and biodiversity. Based on the human-land coupling system, the conceptual connotation of coordinated governance and efficiency is defined from the perspective of complex systems, the correlation and impact mechanism between the two are clarified, and the two-way impact path and two-way causal relationship are determined with the help of spatial measurement methods. The synergistic effect and trade-off effect are quantitatively evaluated, and the dynamic evolution process of the synergy level is evaluated using statistical models and measurement models. Taking the ecosystem services of typical coastal areas as the starting point, the technical path of coordinated governance and synergistic efficiency of climate change and biodiversity is analyzed, and the theoretical framework of this research topic is constructed. Its main research methods specifically include complex system theory and methods and statistical and measurement analysis methods. The complex system theory and method are as follows: based on the human-land coupling system, in-depth analysis of the system structure, self-organizing evolution process and feedback mechanism of the coordinated governance and efficiency enhancement of climate change and biodiversity, parsing the key factors and influencing paths of coordinated governance and efficiency enhancement, combining the system dynamics theory and method to analyze the dynamic process of coordinated governance and efficiency enhancement; the statistical and econometric analysis method is as follows: based on spatial econometric methods to judge the two-way causal relationship between climate change and biodiversity, analyze the synergistic effect and trade-off effect of the governance and efficiency enhancement of the two under the sustainable development strategy, use statistical and econometric models to evaluate the dynamic evolution process of their synergy level, reveal the key factors affecting the balance of ecosystem services based on redundancy analysis, and analyze the technical path of coordinated governance and synergistic efficiency enhancement of climate change and biodiversity.

[0016] Climate change and biodiversity are closely related to ecosystem services, and the supply and demand relationship of ecosystem services is the core of the coupling between humans and the Earth system. Based on the human-earth coupling system, the research boundaries of climate change and biodiversity synergy are defined from the perspective of the supply and demand relationship of ecosystem services (see Figure 1 ), clarify the concepts, connotations and characteristics of coordinated governance and synergistic efficiency between the two, analyze the mutual relationship, influencing factors and internal mechanism of the synergy between the two, and explore the two-way impact paths of "climate change → loss of ecosystem services → loss of biodiversity" and "biodiversity protection → restoration of ecosystem services → response to climate change"; judge the two-way causal relationship between climate change and biodiversity based on spatial econometric methods, analyze the synergistic effects and trade-off effects of the governance and efficiency enhancement of the two under the sustainable development strategy, and use statistical models and econometric models to evaluate the dynamic evolution of their synergy level; then, taking the ecosystem of a typical coastal area as an example, explore the spatiotemporal characteristics of the supply and demand relationship of ecosystem services in a typical coastal area, reveal the key factors affecting the balance of ecosystem services based on redundancy analysis, analyze the technical paths of coordinated governance and synergistic efficiency between climate change and biodiversity, and construct a theoretical framework for coordinated governance and efficiency enhancement of climate change and biodiversity.

Claims

1. A theoretical research method for the collaborative governance and synergy of climate change and biodiversity, characterized by: The theoretical research method specifically includes the following steps: S1. System analysis; S2, mechanism analysis; S3, causality; S4, effect measurement; S5, dynamic evolution; S6. Theoretical framework.

2. The theoretical research method for the coordinated governance and efficiency enhancement of climate change and biodiversity according to claim 1 is characterized by: The theoretical research method focuses on systematically analyzing the research object of coordinated governance and efficiency enhancement of climate change and biodiversity. Based on the human-land coupling system, it defines the conceptual connotation of coordinated governance and efficiency enhancement from the perspective of complex systems, clarifies the correlation and influence mechanism between the two, and uses spatial measurement methods to determine their two-way impact paths and two-way causal relationships, quantitatively evaluates their synergistic effects and trade-off effects, analyzes the coordinated dynamic evolution process of climate change and biodiversity, takes the ecosystem services of typical coastal areas as the starting point, analyzes the technical paths of coordinated governance and efficiency enhancement of climate change and biodiversity, and constructs a theoretical framework for coordinated governance and efficiency enhancement of climate change and biodiversity.

3. The theoretical research method for the coordinated governance and efficiency enhancement of climate change and biodiversity according to claim 2 is characterized by: The main research methods specifically include complex system theory and methods and statistical and quantitative analysis methods.

4. The theoretical research method for the coordinated governance and efficiency enhancement of climate change and biodiversity according to claim 3 is characterized by: The complex system theory and method are specifically as follows: based on the human-land coupling system, in-depth analysis of the system structure, self-organizing evolution process and feedback mechanism of collaborative governance and efficiency enhancement of climate change and biodiversity, parsing the key factors and two-way influence paths of collaborative governance and efficiency enhancement, combining system dynamics theory and methods to analyze the dynamic process of collaborative governance and efficiency enhancement.

5. The theoretical research method for the coordinated governance and efficiency enhancement of climate change and biodiversity according to claim 4 is characterized by: The statistical and econometric analysis methods are as follows: judging the bidirectional causal relationship between climate change and biodiversity based on spatial econometric methods, analyzing the synergistic effects and trade-off effects of the governance and efficiency enhancement of the two under the sustainable development strategy, using statistical and econometric models to analyze the dynamic evolution of their synergy level, revealing the key factors affecting the balance of ecosystem services based on redundancy analysis, and analyzing the technical paths for the coordinated governance and synergistic efficiency enhancement of climate change and biodiversity.

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