<abstract xmlns="http://www.w3.org/1999/xhtml">

<p>In view of the fragile ecological health of the Futian mangrove wetland ecosystem, an index system for evaluating ecosystem health of the Futian mangrove wetland was established based on the ‘pressure-state-response’ (PSR) model. The ecosystem health evaluation of the Futian mangrove wetland was carried out based on three aspects: pressure subsystem, state subsystem and response subsystem. Analytical hierarchy process (AHP) was used to determine the index weight. The index system is established and evaluated by the comprehensive index method. The results showed that the ecosystem health index of the Futian mangrove wetland was 0.25262. According to ecosystem health assessment criteria, it falls into the ‘poor’ range. Based on our assessment, we consider that the structure and function of the Futian mangrove wetland ecosystem are degraded, that there has been a decline in biodiversity and that the prevailing environmental problems are serious. The results of this study can provide an effective scientific basis for the management of the Futian mangrove wetland ecosystem.</p>
</abstract>

In view of the fragile ecological health of the Futian mangrove wetland ecosystem, an index system for evaluating ecosystem health of the Futian mangrove wetland was established based on the ‘pressure-state-response’ (PSR) model. The ecosystem health evaluation of the Futian mangrove wetland was carried out based on three aspects: pressure subsystem, state subsystem and response subsystem. Analytical hierarchy process (AHP) was used to determine the index weight. The index system is established and evaluated by the comprehensive index method. The results showed that the ecosystem health index of the Futian mangrove wetland was 0.25262. According to ecosystem health assessment criteria, it falls into the ‘poor’ range. Based on our assessment, we consider that the structure and function of the Futian mangrove wetland ecosystem are degraded, that there has been a decline in biodiversity and that the prevailing environmental problems are serious. The results of this study can provide an effective scientific basis for the management of the Futian mangrove wetland ecosystem.

Evaluation of ecosystem health in Futian mangrove wetland based on the PSR-AHP model

School of Mechanical and Control Engineering

Applied Mathematics and Nonlinear Sciences

This work is licensed under the Creative Commons Attribution 4.0 International License.

In view of the fragile ecological health of the Futian mangrove wetland ecosystem, an index system for evaluating ecosystem health of the Futian mangrove...

Evaluation of ecosystem health in Futian mangrove wetland based on the PSR-AHP model

Online veröffentlicht: 24. Aug. 2022

Seitenbereich: 985 - 998

Eingereicht: 03. März 2022

Akzeptiert: 25. Mai 2022

DOI: https://doi.org/10.2478/amns.2022.1.00012

Schlüsselwörter
Futian mangrove, PSR model, AHP model, ecosystem, health assessment

© 2022 Haipeng Zhao et al., published by Sciendo

This work is licensed under the Creative Commons Attribution 4.0 International License.

Evaluation of ecosystem health in Futian mangrove wetland based on the PSR-AHP model

Online veröffentlicht: 24. Aug. 2022

Seitenbereich: 985 - 998

Eingereicht: 03. März 2022

Akzeptiert: 25. Mai 2022

DOI: https://doi.org/10.2478/amns.2022.1.00012

SchlüsselwörterFutian mangrove, PSR model, AHP model, ecosystem, health assessment

© 2022 Haipeng Zhao et al., published by Sciendo

This work is licensed under the Creative Commons Attribution 4.0 International License.

Schlüsselwörter
Futian mangrove, PSR model, AHP model, ecosystem, health assessment