Ecological and Economical Analysis for Implementing Integrated Multi Trophic Aquaculture (IMTA) in an abraded area to recover aquaculture production in Kaliwlingi, Brebes, Indonesia
Coastal abrasion is a phenomenon with large ecological implications at global level and with major impact on the farming production and farmers‘ income in many areas, such as in the peculiar case of the village Kaliwlingi, of Brebes Regency, west of the Central Java Province, Indonesia. In order to...
| Main Authors: | , , |
|---|---|
| Format: | Text |
| Language: | English |
| Published: |
Zenodo
2019
|
| Subjects: | |
| Online Access: | https://dx.doi.org/10.5281/zenodo.3609841 https://zenodo.org/record/3609841 |
| Summary: | Coastal abrasion is a phenomenon with large ecological implications at global level and with major impact on the farming production and farmers‘ income in many areas, such as in the peculiar case of the village Kaliwlingi, of Brebes Regency, west of the Central Java Province, Indonesia. In order to ensure long term sustainability of aquaculture production in the area, the present study proposed an integrated approach based on the analysis of significant ecological and economic factors important in the decision making process of selecting the best suitable sites to perform this activity. Three species were chosen to be cultivated in accordance with the concept of Integrated Multi Trophic Aquaculture (IMTA), which will bring benefits both to ecosystem by maintaining its balance and to farmers’incomes as well. These species are: the milkfish (Chanos chanos), the seaweed (Gracilaria verucosa), and the green mussel (Perna viridis). By using Geographic Information System (GIS) and based on the results of the ecological analysis it has been shown that 2,759 ha of the study area could be deemed as suitable for sustainable cultivation, while 1,852 ha - less suitable. The Specific Growth Rate (SGR) (%.d-1) of C. chanos, P. viridis and G. verucosa in the Suitable area were 2.67 ± 0.1, 0.57±0.1.89, and 3.65 ± 0.21, respectively. To determine the potential production of the abraded area, the mass yield was calculated. The production (tons) in the suitable area yielded 755 tons of milkfish, 525 tons of green mussel and 952 tons of seaweed. In addition, the results of economic analysis showed a B/C ratio of 1.7 million IDR with Payback Period of 2.7 cycles and Break Even Point of 5,612,350 IDR. However, at less suitable area, due to the ecological limiting factors, the aquaculture production was lower, as well as the economic efficiency. : {"references": ["APHA, 1985. Standard Method for the Examination of Water and Wastewater. 16th Edition, American Public Health Association, Washington DC, 1067-1072.", "Ariyati R.W., Sya\"rini L., dan Arini E., 2007. Analisis Kesesuaian Perairan Pulau Karimunjawa dan Pulau Kemujan sebagai Lahan Budidaya Rumput Laut menggunakan Sistem Informasi Geografis (The Suitability Analysis for Seaweed Cultivation in Karimunjawa and Kemujan Island using Geograpfic Information System). Jurnal Pasir Laut.3 (1): 27-45.", "Busacker G.P., Adelman I.A., Goolish E.M., 1990. Relative weight as an assessment tool. Growth. 363-377. In C. B. Schreck and P. B. Moyle, editors. Methods for fish biology. American Fisheries Society, Bethesda, Maryland.", "Cal J.I., Fern\u00e1ndez-Reiriz M.-J., Robinson S., Cranford P., Labarta U., 2013. Absorption efficiency of mussels Mytilus edulis and Mytilus galloprovincialis cultured under Integrated Multi-Trophic Aquaculture conditions in the Bay of Fundy (Canada) and Ria Ares-Betanzos (Spain). Aquaculture. In Press. 10.1016/j. aquaculture.2013.01.034.", "Corner R., Brooker A., Telfer T., Ross L., 2006. A fully integrated GIS-based model of particulate waste distribution from marine fish-cage sites. Aquaculture. 258: 299-311. 10.1016/j.aquaculture.2006.03.036.", "Cruz-Suarez L., Tapia-Salazar M., Nieto-L\u00f3pez M., Ricque D., 2008. A review of the effects of macroalgae in shrimp feeds and co-culture. Avances En nutrici\u00f3n acu\u00edcola X - Memorias Del X Simposio Internacional de Nutrici\u00f3n Acu\u00edcola, 304-333.", "Elfitasari T., Rejeki S. Widowati L.L., Ariyati W.A., 2013. Growth and survival rate of green mussels (Perna viridis) with different cultivation methods (Stick and Longline) in abraded area, Morosari Demak. Research Report of Faculty of Fisheries and Marine Sciences. Diponegoro University of Semarang.", "Fang J., Zhang J., Xiao T., Huang D., Liu S. 2016. Integrated Multi-Trophic Aquaculture (IMTA) in Sanggou Bay, China. Aquaculture Environment Interactions, 8: 201-205.", "Hakim L.L., 2017. Cost Benefit Analysis for Coastal Management. A Case Study of Improving Aquaculture and Mangrove Restoration Management in Tambakbulusan Village Demak Indonesia Thesis. Wageningen University.", "Hartoko, A., Widowati L.L., 2008. Application of Marine Geomatic Technology for Land Suitability Analysis in Demak Regency. Indonesian Journal of Marine Sciences. 12(4), 205-210.", "Haryono M.G., Isnaini, Agustriani dan F., 2013. Financial analysis in polyculture brackish water pond of tiger shrimp (Penaeus monodon) and milkfish (Chanos chanos) in Simpang Tiga Eternal OKI regency, South Sumatra. Maspari Journal 5 (2): 134-139. https://doi.org/10.14710/ijfst.10.1.30-36", "Jin D., 2008. Chapter 6: Economic Models of Potential U.S. Offshore Aquaculture Operations In: Rubino, Michael (editor). 2008. Offshore Aquaculture in the United States: Economic Considerations, Implications & Opportunities. U.S. Department of Commerce; Silver Spring, MD; USA. NOAA Technical Memorandum NMFS F/SPO-103. 263 p.", "Kapetsky J.M., Aguilar-Manjarrez J., 2007. Geographic information systems, remote sensing and mapping for the development and management of marine aquaculture. FAO Fisheries Technical Paper 458. Rome, FAO. 125 p. (also available at www.fao.org/docrep/009/a0906e/a0906e00.htm).", "Kurtoglu I.Z., Kucuk H, Alkan A., \u00d6zdemir A., 2010. Economic Analysis and Sustainability of Turkish Marine Hatcheries. Turkish Journal of Fisheries and Aquatic Science, 10: 513-521.", "MacDonald B., Robinson S., Barrington A.K., 2011. Feeding activity of mussels (Mytilus edulis) held in the field at an integrated multitrophic aquaculture (IMTA) site (Salmo salar) and exposed to fish food in the laboratory. Aquaculture. 314: 244-251. 10.1016/j. aquaculture.2011.01.045.", "Mangampa M., Burhanuddin B., 2014. Field experiment of polyculture technology of tiger shrimp (P. monodon Farb.) milkfish (Chanos chanos Forskal), and seaweed (Gracilaria verrucosa) in brackish water pond of Borimasunggu village, Maros Regency. Saintek Perikanan: Indonesian Journal of Fisheries Science and Technology, 10 (1): 30-36.", "Meaden G.J., Aguilar-Manjarrez J. (Eds.), 2013. Advances in geographic information systems and remote sensing for fisheries and aquaculture, Food and Agricultural Organization (United Nations) Technical Paper, ISSN 2070-701.", "Nobre A.M, Robertson-Andersson D., Neori A., Sankar K., 2010. Ecologicaleconomic assessment of aquaculture options: Comparison between abalone monoculture and integrated multi-trophic aquaculture of abalone and seaweeds. Aquaculture 306 (1-4): 116-126.", "Pratiwi R., 2008. Financial analysis in gold fish cultivation in Ciseeng sub-district, Bogor, Indonesia. Final Degree Thesis. Deisheries and Marine Science. Bogor Agriculture Institute, Bogor, Indonesia.", "Rejeki S. Ariyati R.W., Widowati L.L., 2014. Management strategy in coastal area of Brebes district for aquaculture according to trophic saprobic index. The 4th Annual Seminar of Research in Marine and Fisheries. Diponegoro University. Semarang. Indonesia.", "Rubino M. (editor), 2008. U.S. Department of Commerce; Silver Spring, MD; USA. NOAA Technical Memorandum NMFS F/SPO-103. 263 p.", "Shi H., Zheng W., Zhang X., Zhu M., Ding D., 2013. Ecological-economic assessment of monoculture and integrated multi-trophic aquaculture in Sanggou Bay of China. Aquaculture 410-411: 172-178", "Silva C., Ferreira J.G., Bricker S.B., 2011. Site selection for shellfish aquaculture by means of GIS and Farm Scale models, with an emphasis on Data-Poor Environments. Journal of Aquaculture 318: 444-457.", "Sulardiono B., Supriharyono, Susanti Rina. 2013. Kajian tentang laju pertumbuhan ikan bandeng (Chanos chanos Forskall) pada tambak sistem silvofishery dan non silvofishery di desa pesantren kecamatan ulujami kabupaten pemalang (The Study of Growth Rate of Milk Fish (Chanos chanos) in Sylvofishery and Non-Sylvofishery Pond in Ulujami, Pemalang District). Journal of Management of Aquatic Resources 2: 81-86.", "The Fisheries and Marine Department of Brebes Regency, 2012. Annual performance report of Fisheries and Marine Department of Brebes District.", "The Fisheries and Marine Department of Brebes Regency, 2014. Annual performance report of Fisheries and Marine Department of Brebes District.", "Wambua M.M., 2018. A cost\u2013benefit analysis of the fish farming enterprise productivity program project in Kenya. The case of implementation of the aquaculture development component in Meru County. United Nations University Fisheries Training Programme, Iceland [final project].", "Widowati L.L., Ariyati W.R., Diana C., 2013a. Analysis of fertility pond in Pati regency with geostatistical methods based on primary productivity. BULOMA (Buletin Oseanografi Marina) 1: 36-44", "Widowati L.L., Ariyati W.R., Diana C., 2013b. Brackish water pond's suitability in Pati District according the primary productivity analysis by geostatistical method. Indonesian. BULOMA (Buletin Oseanografi Marina) 2: 36-44.", "WWF Indonesia, 2015. Better Management Practices on Green Mussel (Perna viridis) Culture. World Wild Foundation, Jakarta. Indonesia.", "https://doi.org/10.14710/ijfst.10.1.30-36"]} |
|---|