A Comparison of the Silvofishery Models for Mangrove Restoration in East Kalimantan
- DOI
- 10.2991/978-94-6463-140-1_61How to use a DOI?
- Keywords
- empang parit; komplangan; restoration; polyculture; silvofishery
- Abstract
East Kalimantan is one of nine provinces selected for mangrove rehabilitation until 2024. Despite disappointing, it needs to be confirmed that the mangrove ecosystem in East Kalimantan has shrunk from year to year. However, it is encouraging to know that there is still a hope for mangrove ecosystem rehabilitation. Mangrove rehabilitation is expected to have an impact not only on the environment, but also on economy, social aspect, and wisdom of the coastal communities in East Kalimantan. Ponds are designated for more than 70% of the Mahakam Delta’s mangrove. Although traditional management is still in the progress of development, the community still uses extensification to increase shrimp production. Local community has developed two pond models, namely environmentally-friendly ponds in Muara Badak Subdistrict, trench pond model in Salo Palai village, and komplangan model in Muara Badak Ulu Village. This trial was carried out in 1 ha of pond area using a fish and shrimp polyculture system for four months. Traditional maintenance was performed without adding artificial feed, but fertilization and management were carried out to monitor water quality, growth, survival rate, and total production. Trench pond and komplangan models have good environmental condition, like total nutrient base on mangrove litter. Production from both ponds was excellent, exceeding 300 kg/Ha for all cultures or polyculture systems. Application of the silvofishery model with these two models was sufficient to restore the mangrove ecosystem. However, komplangan model have two functions, as a conservation area and shrimp pond in one place, while it is associated with aquaculture production and sustainability for mangrove forest.
- Copyright
- © 2023 The Author(s)
- Open Access
- Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.
Cite this article
TY - CONF AU - Esti Handayani Hardi AU - Haris Retno Susmiyati AU - Rita Diana AU - Nurul P. Palupi AU - Maulina Agriandini AU - Gina Saptiani AU - Andi N. Asikin AU - Myrna Asnawati Safitri AU - Dermawati Sihite AU - Agustina PY - 2023 DA - 2023/04/30 TI - A Comparison of the Silvofishery Models for Mangrove Restoration in East Kalimantan BT - Proceedings of the 2022 Brawijaya International Conference (BIC 2022) PB - Atlantis Press SP - 614 EP - 626 SN - 2352-5428 UR - https://doi.org/10.2991/978-94-6463-140-1_61 DO - 10.2991/978-94-6463-140-1_61 ID - Hardi2023 ER -