Factors involved in the degradation of mangrove forests in Iran: A mixed study for the management of this ecosystem

• Published in: Journal for nature conservation 2022-04, Vol.66, p.126153, Article 126153
• Main Authors: Savari, Moslem, Damaneh, Hamed Eskandari, Damaneh, Hadi Eskandari
• Format: Article
• Language: English
• Subjects: Deforestation; Ecological sustainability; Forest degradation; Forest management; Sustainable livelihood
• ISSN: 1617-1381; 1618-1093
• DOI: 10.1016/j.jnc.2022.126153

In Iran, mangroves are located in the south of the country, where they fulfill essential ecosystem functions, but some parts of them have been destroyed for various reasons in recent years so that it seems necessary to have a management plan consistent with the conservation of this ecosystem. But, it needs knowledge of the trend of and reasons for the degradation of these forests. So, the primary idea of this research was to discover the factors involved in the degradation of these forests and how to manage them. So, the research first used the remote sensing technique to determine the rate of their degradation over the last 20 years. Then, using the Delphi technique, 45 factors were identified for the degradation of these forests and they were classified into five categories including climatic and environmental, anthropogenic, socioeconomic, psychological, and policymaking and legal. Finally, the analytic hierarchy process (AHP) was used to rank these factors within two management paradigms of remediability and preventability so that the ecosystem can be soundly managed by classifying these factors. Overall, the results can provide policymakers with new insights into forest management and the policies presented here can contribute to the sustainability of this ecosystem.