Willingness to Pay for Existence Value of Mangrove Ecosystem in Youtefa Bay, Jayapura, Indonesia

  • Baigo HAMUNA Department of Marine Science and Fisheries Cenderawasih University, Indonesia
  • Basa T. RUMAHORBO Department of Biology Cenderawasih University, Indonesia
  • Henderina J. KEILUHU Department of Biology Cenderawasih University, Indonesia
  • ALIANTO ALIANTO Department of Fisheries University of Papua, Indonesia


Mangrove area in Youtefa Bay is very important for the local people’s lives in around the Youtefa Bay. Willingness to pay (WTP) of the local’s people toward the mangrove ecosystem is their appreciation for existence value of mangrove ecosystem. This research explored how much the WTP was given by the local people toward the mangrove ecosystem existence in Youtefa Bay. The data collection was conducted in March to April 2018 located in three villages around the Youtefa Bay, namely Tobati (46 respondents), Enggros (82 respondents) and Nafri Villages (100 respondents). WTP value collection technique used contingent valuation method (CVM). Result of this research showed that there were 92.98% (212 respondents) who were willing to contribute or pay and 7.02 % (16 respondents) were not. The obtained WTP value of respondents ranged between IDR 0 to IDR 200,000.00 with mean WTP of respondent was IDR 56,052.63/year meanwhile aggregate WTP was IDR 28,811,052.63/year. Variables which had significant influence toward WTP value were earnings and participation and seminaries/trainings/workshops regarding to mangrove ecosystem. Meanwhile gender, age, education level and occupation variables didn’t make any significant influence toward the given WTP value amount.


[1] Alongi, D.M. and Mukhopadhyay, S.K. 2015. Contribution of mangroves to coastal carbon cycling in low latitude seas. Agricultural and Forest Meteorology, 213: 266-272. DOI: https://doi.org/10.1016/j.agrformet.2014.10.005
[2] Anna, Z. and Saputra, D.S. 2017. Economic valuation of whale shark tourism in Cenderawasih Bay National Park, Papua, Indonesia. Biodiversitas, 18(3): 1026-1034. DOI: https://doi.org/10.13057/boidiv/d180321
[3] Atkinson. S.C., Jupiter, S.D., Adams, V.M., Ingram, J.C., Narayan, S., Klein, C.J. and Possingham, H.P. 2016. Prioritising mangrove ecosystem services results in spatially variable management priorities. Plos One, 11(3): 1-21. DOI: https://doi.org/10.1371/journal.pone.0151992
[4] Bakaki, Z. and Bernauer, T. 2016. Measuring and explaining the willingness to pay for forest conservation: evidence from a survey experiment in Brazil. Environmental Research Letters, 11: 1-8. DOI: https://doi.org/10.1088/1748-9326/11/11/114001
[5] Barton, D.N. 1994. Economic Factors and Valuation of Tropical Coastal Resources. SMR-report 14/94. Universitetet I Bergen Senter for Miljø-OG Ressursstudier.
[6] Benson, L., Glass, L., Jones, T.G., Ravaoarinorotsihoarana, L. and Rakotomahazo, C. 2017. Mangrove carbon stocks and ecosystem cover dynamics in southwest Madagascar and the implications for local management. Forests, 8: 190. https://doi.org/10.3390/f8060190
[7] Carson, R.T. and Hanemann, M.W. 2005. Contingent Valuation. In Mler, K.G. and Vincent, J.R: Handbook of Environmental Economics. New York: Elsevier.
[8] Chancharoenchai, K. and Saraithong, W. 2017. Assessment of willingness to pay for good agricultural practice cabbage. Journal of Environmental Management and Tourism, 8(3): 629-641. DOI: https://doi.org/10.14505//jemt.v8.3(19).14
[9] Dewsbury, B.M., Bhat, M. and Fourqurean, J.W. 2016. A revoew seagrass economic value: Gaps and progress in valuation approaches. Ecosystem Services, 18: 68-77. DOI: https://doi.org/10.1016/j.ecoser.2016.02.010
[10] Faizan, M., Sasekumar, A. and Chenayah, S. 2016. Estimation of local tourist willingness to pay. Regional Studies in Marine Science, 7: 142-149. DOI: https://doi.org/10.1016/j.rsma.2016.06.005
[11] Fauzi, A. 2006. Ekonomi Sumberdaya Alam dan Lingkungan: Teori dan Aplikasi. Jakarta: PT Gramedia.
[12] Friess, D.A., Richards, D. and Phang, V.X.H. 2016. Mangrove forests store high densities of carbon across the tropical urban landscape of Singapore. Urban Ecosystems, 19(2): 795-810. DOI: https://doi.org/10.1007/s11252-015-0511-3
[13] Gajdzik, L., Vanreusel, A., Koedam, N., Reubens, J. and Muthumbi, A.G.N. 2014. The mangrove forests as nursery habitats for the ichthyofauna of Mida Creek (Kenya, East Africa). Journal of the Marine Biological Association of the United Kingdom, 94(5): 865–877. DOI: https://doi.org/10.1017/S0025315414000290
[14] Getzner, M., Jungmeier, M. and Spika, M. 2017. Willingness-to-pay for improving marine biodiversity: A case study of Lastovo Archipelago Marine Park (Croatia). Water, 9(2): 1-18. DOI: https://doi.org/10.3390/w9010002
[15] Grafeld, S., Oleson, K., Barnes, M., Peng, M., Chan, C. and Weijerman, M. 2016. Diver’s willingness to pay for improved coral reef condition in Guam: An untapped source of funding management and conservation? Ecological Economics, 128: 202-213. DOI: https://doi.org/10.1016/j.ecolecon.2016.05.005
[16] Halkos, G.E. and Galani, G.K. 2013. Economic foundation to assess non-market values in marine and coastal ecosystems water quality. Journal of Environmental Management and Tourism, 4(1): 5-20.
[17] Hamuna, B., Sari, A.N. and Megawati, R. 2018. Kondisi hutan mangrove di kawasan Taman Wisata Alam Teluk Youtefa, Kota Jayapura. Majalah Ilmiah Biologi Biosfera: A Scientific Journal, 35(2): 75-83. DOI: https://doi.org/10.20884/1.mib.2018.35.2.611
[18] Handono, N., Tanjung, R.H.R. and Zebua, L.I. 2014. Struktur vegetasi dan nilai ekonomi hutan mangrove Teluk Youtefa, Kota Jayapura, Papua. Jurnal Biologi Papua, 6(1): 1-11.
[19] Hanley, N. and Spash, C.L. 1993. Cost-Benefit analysis and the environment. Edward Elgar Publishing Limited.
[20] Hashim, A.M. and Shahruzzaman, D.B. 2017. Effectiveness of mangrove forest as coastal protection along the west coast of Northern Peninsular Malaysia. MATEC Web of Conferences, 87: 1-8. DOI: https://doi.org/10.1051/matecconf/20178701014
[21] Hong, L.C., Hemati, Z.H. and Zakaria, R.M. 2017. Carbon stock evaluation of selected mangrove ecosystem in Peninsular Malaysia and its potential market value. Journal of Environmental Science and Management, 20(2): 77-87.
[22] Jones, N., Clark, J.R.A. and Malesios, C. 2015. Social capital and willingness to pay for coastal defences in south-east England. Ecological Economics, 119: 74-82. DOI: https://doi.org/10.1016/j.ecolecon.2015.07.023
[23] Ligus, M. 2018. Measuring the willingness to pay for improved air quality: A contingent valuation survey. Polish Journal of Environmental Studies, 27(2): 763-771. DOI: https://doi.org/10.15244/pjoes/76406
[24] Malik, A., Fensholt, R. and Mertz, O. 2015. Economic valuation of mangroves for comparison with commercial aquaculture in South Sulawesi, Indonesia. Forests, 2015(6): 3028-3044. DOI: https://doi.org/10.3390/f6093028
[25] Mojiol, A.R., Guntabid, J., Lintangah, W., Ismenyah, M., Kodoh, J., Chiang, L.K. and Sompud, J. 2016. Contribution of mangrove forest and socio-economic development of local communities in Kudat District, Sabah Malaysia. International Journal of Agriculture, Forestry and Plantation, 2: 122-129.
[26] Palanca-Tan, R. 2015. Knowledge, attitudes, and willingness to pay for sewerage and sanitation services: A contingent valuation survey in Metro Manila, Philippines. Journal of Environmental Science and Management, 18(2): 44-52.
[27] Paulangan, Y.P. 2014. Potensi ekosistem mangrove di Taman Wisata Teluk Youtefa Kota Jayapura Papua. Jurnal Kelautan, 6(1): 88-98.
[28] Rizal, A. and Dewanti, L.P. 2017. Using economic value to evaluate management options for fish biodiversity in the Sikakap Strait, Indonesia. Biodiversitas, 18(2): 575-581.
[29] Rizal, A., Sahidin, A. and Herawati, H. 2018. Economic value estimation of mangrove ecosystems in Indonesia. Biodiversity International Journal, 2(1), 98-100. DOI: https://doi.org/10.15406/bij.2018.02.00051
[30] Salem, M.E. and Mercer, D.E. 2012. The economic value of mangroves: A meta-analysis. Sustainability, 2012(4): 359-383. DOI: https://doi.org/10.3390/su4030359
[31] Saraithong, W. 2016. Estimating willingness to pay for safe beef. Journal of Environmental Management and Tourism, 7(1): 94-104. DOI: https://doi.org/10.14505/jemt.v7.1(13).09
[32] Sina, I., Maryunani, Batoro, J. and Harahab, N. 2017. Analysis of total economic value of ecosystem mangrove forest in the coastal zone Pulokerto Village District of Kraton Pasuruan Regency. International Journal of Ecosystem, 7(1): 1-10. DOI: https://doi.org/10.5923/j.ije.20170701.01
[33] Subanti, S., Hakim, A.R., Irawan, B.R.M.B. and Hakim, I.M. 2017. Determinant of willingness to pay and economic value for tourism object using contingent valuation method: the case of Sangiren site, Province of Central Java, Indonesia. Journal of Environmental Management and Tourism, 8(4): 867-874. DOI: https://doi.org/10.14505/jemt.v8.4(20).16
[34] Suharti, S., Darusman, D., Nugroho, B. and Sundawati, L. 2016. Economic valuation as a basis for sustainable mangrove resource management a case in East Sinjai, South Sulawesi. Jurnal Manajemen Hutan Tropika, 22(1): 13-23. DOI: https://doi.org/10.7226/jtfm.22.1.13
[35] Suprapto, D., Kirana, M., Susilowati, I. and Fauzi, A. 2015. Economic valuation of mangrove restoration in Indonesia. Jurnal Ekonomi Pembangunan, 16(2): 121-130. DOI: https://doi.org/10.23917/jep.v16i2.1457
[36] Susilo, H., Takahashi, Y. and Yabe, M. 2017. Evidence for mangrove restoration in the Mahakam Delta, Indonesia, based on households’ willingness to pay. Journal of Agricultural Science, 9(3): 30-41. DOI: https://doi.org/10.5539/jas.v9n3p30
[37] Tong, C., Feagin, R.A., Lu, J., Zhang, X., Zhu, X., Wang, W. and Wenshan, W. 2007. Ecosystem service values and restoration in the Urban Sanyang Wetland of Wenzhou, China. Ecological Engineering, 29(3): 249-258. DOI: https://doi.org/10.1016/j.ecoleng.2006.03.002
[38] Trang, P.T.T., Toan, D.Q. and Hanh, N.T.X. 2017. Estimating household willingness to pay for improved solid waste management: A case study of Thu Dau Mot City, Binh Duong. MATEC Web of Conferences, 95: 1-4. DOI: https://doi.org/10.1051/matecconf/20179518004
[39] Triyanti, R., Firdaus, M. and Pramoda, R. 2017. Total nilai ekosistem mangrove di Kabupaten Gorontalo Utara, Provinsi Gorontalo. Jurnal Penelitian Sosial dan Ekonomi Kehutanan, 14(3): 219-236.
[40] Tseng, W.W.C., Hsu, S.H. and Chen, C.C. 2015. Estimating the willingness to pay to protect coral reefs from potential damage caused by climate change: The evidence from Taiwan. Marine Pollution Bulletin, 101(2): 556-565. DOI: https://doi.org/10.1016/j.marpolbul.2015.10.058
[41] Ureta, J.C.P., Lasco, R.D., Sajise, A.J.U. and Calderon, M.M. 2016. A ridge-to-reef ecosystem-based valuation approach to biodiversity conservation in Layawan Watershed, Misamis Occidental, Philippines. Journal of Environmental Science and Management, 19(2): 64-75.
[42] Wahyuni, Y., Putri, E.I.K. and Simanjuntak, S. M. H. 2016. Valuasi total ekonomi hutan mangrove di kawasan Delta Mahakam Kabupaten Kutai Kartanegara Kalimantan Timur. Jurnal Penelitian Kehutanan Wallacea, 3(1): 1-12.
[43] Widiastuti, M.M.D., Ruata, N.N. and Arifin, T. 2016. Valuasi ekonomi ekosistem mangrove di wilayah pesisir Kabupaten Merauke. J. Sosek KP, 11 (2): 147-159.
How to Cite
HAMUNA, Baigo et al. Willingness to Pay for Existence Value of Mangrove Ecosystem in Youtefa Bay, Jayapura, Indonesia. Journal of Environmental Management and Tourism, [S.l.], v. 9, n. 5, p. 907-915, dec. 2018. ISSN 2068-7729. Available at: <https://journals.aserspublishing.eu/jemt/article/view/2577>. Date accessed: 20 jan. 2019. doi: https://doi.org/10.14505//jemt.v9.5(29).02.