Land suitability analysis for global mangrove rehabilitation in Indonesia

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Luri N. Syahid, Anjar D. Sakti, Riantini Virtriana, Wiwin Windupranata, Sonny A. Sudhana, Felia N. Wilwatikta, Adam I Fauzi, Ketut Wikantika

2020 IOP Conference Series: Earth and Environmental Science Vol. 500 Issue 1 Conference paper Cited by 15 SDG 15SDG 17 Quartile

Abstract

Mangrove has an important role not only for ecosystem services such as erosion control and water purification but also for human life. For instance, mangrove has been satisfactorily saving people from the ocean such as storm surge or tsunami. However, mangrove population has fallen for about a fifth over these 25 years. Therefore, rehabilitation and restoration of mangrove are essential to be taken to overcome mangrove loss. Nonetheless, in several areas, while doing the rehabilitation mangrove, some species of mangroves failed to survive due to several parameters that were not suitable for them to grow. Hence, this research aimed to determine suitable sites for mangrove life in Indonesia globally. This research used several parameters which were: elevation, slope, air temperature, and precipitation, to measure the suitable sites. The result shows that 62% from the total area (99,773 ha) of coastline in Indonesia are suitable for mangrove to grow included 59% is suitable class (95,347 ha) and 3% is perfectly suitable class (4,427 ha), while the unsuitable class has 38% (61,616 ha) from the total area. Furthermore, in some areas, the decreasing number of suitable land for mangrove was related to the increasing number of mangrove deforestation. © 2020 IOP Publishing Ltd. All rights reserved.

Affiliations

Center for Remote Sensing, Institut Teknologi Bandung, Bandung, 40132, Indonesia; Remote Sensing and Geographic Information Science Division, Faculty of Earth Science and Technology, Institut Teknologi Bandung, Bandung, 40132, Indonesia; Hydrography Division, Faculty of Earth Science and Technology, Institut Teknologi Bandung, Bandung, 40132, Indonesia; Department of Geomatics Engineering, Institut Teknologi Sumatera, Lampung, 35365, Indonesia

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