Proceedings of the 2022 Brawijaya International Conference (BIC 2022)

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A Comparison of the Silvofishery Models for Mangrove Restoration in East Kalimantan

Authors
Esti Handayani Hardi1, *, Haris Retno Susmiyati2, Rita Diana3, Nurul P. Palupi4, Maulina Agriandini5, Gina Saptiani1, Andi N. Asikin1, Myrna Asnawati Safitri6, Dermawati Sihite7, Agustina1
1Faculty of Fisheries and Marine Sciences, Mulawarman University, Samarinda, East Kalimantan, Indonesia
2Faculty of Law, Mulawarman University, Samarinda, East Kalimantan, Indonesia
3Faculty of Forestry, Mulawarman University, Samarinda, East Kalimantan, Indonesia
4Faculty of Agriculture, Mulawarman University, Samarinda, East Kalimantan, Indonesia
5Program Studi Budidaya Ikan, Politeknik Lingga, Lingga, Kepulauan Riau, Indonesia
6Pancasila University and Peatland and Mangrove Restoration Agency of the Republic of Indonesia, Jakarta, Indonesia
7Faculty of Law, Lambung Mangkurat University, and Peatland and Mangrove Restoration Agency of the Republic of Indonesia, Banjarmasin, Indonesia
*Corresponding author. Email: estie_hardie@fpik.unmil.ac.id
Corresponding Author
Esti Handayani Hardi
Available Online 30 April 2023.
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.

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Volume Title
Proceedings of the 2022 Brawijaya International Conference (BIC 2022)
Series
Advances in Economics, Business and Management Research
Publication Date
30 April 2023
ISBN
10.2991/978-94-6463-140-1_61
ISSN
2352-5428
DOI
10.2991/978-94-6463-140-1_61How to use a DOI?
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

risenwbib
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  -