Assessment of habitat risks caused by human activities and integrated approach to marine spatial planning: The case of Sriracha District—Sichang Island
Umprasoet, W.; Mu, Y.; Somrup, S.; Junchompoo, C.; Guo, Z.; Zhang, Z. (2023). Assessment of habitat risks caused by human activities and integrated approach to marine spatial planning: The case of Sriracha District—Sichang Island. Coasts 3(3): 190-208. https://dx.doi.org/10.3390/coasts3030012
In: Coasts. MDPI: Basel. e-ISSN 2673-964X, more
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| Keywords |
Habitat
Risk assessment
Marine/Coastal |
| Author keywords |
Sichang Island; spatial planning; marine ecosystem |
| Authors | | Top |
- Umprasoet, W.
- Mu, Y.
- Somrup, S.
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- Junchompoo, C.
- Guo, Z.
- Zhang, Z.
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| Abstract |
According to the Thailand’s National Strategy (2017-2036) and National Reform Plans, various tools, techniques, or methods are necessary to collect and investigate data for the effective preservation and protection of the country’s natural resources. We aimed to apply various tools and methods for integrated coastal management in Thailand. This study used the InVEST models, including the habitat quality (HQ) and habitat risk assessment (HRA) models, to evaluate the natural habitat quality and cumulative human activity risk in the Sriracha district and Sichang Islands, Thailand. The HQ model revealed the presence of abundant ecological services and high quality natural habitats. We observed habitat degradation in the mooring zone, city area, forests, and coral reefs, with moderate risk to distinct habitats. Our findings identified two potential scenarios. Conservation scenarios exhibited a lower HRA ratio compared to current and development scenarios. Overall, the results showed the effectiveness of the InVEST model in evaluating habitat risk under both present and simulated conditions. Our study highlights the importance of informed management plans and policy-making processes to achieve planned coastal management goals. |
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