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1
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Title: Evaluation of coastal wetland ecosystem services based on modified choice experimental model: A case study of mangrove wetland in Beibu Gulf, Guangxi |
Aim: evaluation of coastal wetland ecosystem services based on a modified experimental model: A case study of mangrove wetlands in Beibu Bay, Guangxi |
Authors: Nie et al. (2023)NIE, X., JIN, X., WU, J., LI, W., WANG, H. and YAO, Y., 2023. Evaluation of coastal wetland ecosystem services based on modified choice experimental model: a case study of mangrove wetland in Beibu Gulf, Guangxi. Habitat International, vol. 131, pp. 102735. http://doi.org/10.1016/j.habitatint.2022.102735.
http://doi.org/10.1016/j.habitatint.2022...
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Method: Field Research, Experiment |
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Publish: A Journal for the Study of Human Settlements Established at the UN Habitat Conference, Vancouver, 1976. |
Result: In 2021, the total value of mangrove wetland ecosystem services in the Beibu Bay area is 1.181 billion yuan. In the modified CE model, both the improvement of the questionnaire and the improvement of the utility equation contribute to an increase in the validity of the evaluation results; their level of contribution is the same. Regarding the preferred model, based on correction, people's willingness to pay a per capita value for strengthening mangrove protection is (in order): increased biodiversity, mangrove forest cover, water quality, and landscape appreciation. The related values are 53.89-yuan, 47.00-yuan, 35.46-yuan, and 17.29-yuan, respectively. The results provide a scientific basis for the formulation of policies for ecological management of coastal wetlands by the government. |
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2
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Title: The External, Internal Factor and Ecosystem Services to Support Mangrove Rehabilitation Planning in North Coast of Jakarta |
Aim: external, internal and ecosystem services factors to support mangrove rehabilitation planning on the north coast of Jakarta. |
Authors: Hilmi et al. (2023)HILMI, E., USMAN, U. and IQBAL, A., 2023. The external, internal factor and ecosystem services to support mangrove rehabilitation planning in north coast of Jakarta. Proceedings ICMA-SURE, vol. 2, no. 1, pp. 186-197. http://doi.org/10.20884/2.procicma.2023.2.1.7783.
http://doi.org/10.20884/2.procicma.2023....
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Method: This research method uses IFAS analysis, EFAS and Buchard analysis. |
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Publish: Proceedings ICMA-SURE- International Conference On Multidisciplinary Approaches For Sustainable Rural Development |
Result: Emangrove cosystems are ecotourism, conservation, wildlife sanctuaries, tidal flood reduction, abrasion and accretion, intrusion reduction, land subsidence reduction, economic income, fisheries and pond activities, pond activities, and social. benefits. Mangrove rehabilitation strategies are weaknesses-opportunities strategies (minimizing weaknesses, seizing opportunities, and avoiding threats. Mangrove rehabilitation planning strategies are mangrove rehabilitation, mangrove revitalization, supporting the creative economy, developing greenbelts, increasing human resources and developing blue carbon. |
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3
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Title: Ecosystem services valuation using InVEST modeling: Case from southern Iranian mangrove forests |
Aim: ecosystem using InVEST modeling: The case of Iran's mangroves Selatan. |
Authors: Dashtbozorgi et al. (2023)DASHTBOZORGI, F., HEDAYATIAGHMASHHADI, A., DASHTBOZORGI, A., RUIZ–AGUDELO, C.A., FÜRST, C., CIRELLA, G.T. and NADERI, M., 2023. Ecosystem services valuation using InVEST modeling: case from southern Iranian mangrove forests. Regional Studies in Marine Science, vol. 60, pp. 102813. http://doi.org/10.1016/j.rsma.2023.102813.
http://doi.org/10.1016/j.rsma.2023.10281...
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Method: Qualitative with model INVEST using land use and land cover maps to estimate habitat quality |
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Publish: Regional Studies in Marine Science |
Result: Thequality of mangrove habitat has decreased significantly despite the increased area. The target habitat area increased by 586.45 ha while the first two quality categories, including poor and low classes, increased. Based on habitat quality assessments in 2010, the two classes of poor, low habitat quality, are estimated to be around 0.72, and 8.42 ha, which changed to 3.04 ha, and 9.72 ha respectively in 2021. The output map obtained in this study can help local managers and decision makers to have an idea of what is happening to the quality of the target ecosystem and can help them adopt more effective management strategies for the conservation of these ecosystems. |
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4
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Title: Exploring the policy and institutional context of a Payment for Ecosystem Services (PES) scheme for mangroves in southwestern Madagascar |
Aim: explores the policy and institutional context related to Ecosystem Service Payment (PES) implemented in the mangroves of Southwest Madagascar |
Authors: Rakotomahazo et al. (2023)RAKOTOMAHAZO, C., RANIVOARIVELO, N.L., RAZANOELISOA, J., TODINANAHARY, G.G.B., RANAIVOSON, E., REMANEVY, M.E., RAVAOARINOROTSIHOARANA, L.A. and LAVITRA, T., 2023. Exploring the policy and institutional context of a Payment for Ecosystem Services (PES) scheme for mangroves in southwestern Madagascar. Marine Policy, vol. 148, pp. 105450. http://doi.org/10.1016/j.marpol.2022.105450
http://doi.org/10.1016/j.marpol.2022.105...
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Method: Semi-Structured Interview |
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Publish: Marine Policy |
Result: Bahwa land use, fisheries, and environmental planning policies related to mangrove management are coherent with the framework and support the implementation of PES. The lack of a clear legal framework and coordination between sectoral ministries, weak government organization due to political instability, and limited local government capacity are major challenges to the implementation of PES schemes in mangroves. |
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5
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Title: Strategy to Strengthening Forest Farming for Sustainable Mangrove Forest Management in the Coastal Area, Deli Serdang, Indonesia |
Aim: Forest Farming Strengthening Strategy for Sustainable Mangrove Forest Management in Coastal Areas, Deli Serdang, Indonesia |
Authors: Limbong et al. (2023)LIMBONG, C., SAMSURI. and AHMAD, A.G., 2023. Strategy to strengthening forest farming for sustainable mangrove forest management in the coastal area, Deli Serdang, Indonesia. Journal of Sylva Indonesiana, vol. 6, no. 1, pp. 29-43. http://doi.org/10.32734/jsi.v6i01.9154.
http://doi.org/10.32734/jsi.v6i01.9154...
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Method: qualitative with interviews; while the analysis method used is SWOT analysis. |
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Publish: Journal of Sylva Indonesiana |
Result: the result of the Internal Factor Analysis Summary (IFAS) analysis with a strength factor value of 0.054 and a weakness factor value of 0.47. From the calculation of the internal environment score (IFAS) value, namely the strength factor minus the weakness factor, the value of x horizontal axis 0.054-0.047 = 0.007 is obtained. Based on the results of the External Factor Analysis Summary (EFAS) analysis, the opportunity factor has a value of 0.054 with the threat has a value of 0.047. The results showed that the external calculation score (EFAS), namely the opportunity factor (opportunity) minus the threat factor, obtained the Y value vertically. The identification of internal (IFAS) and external (EFAS) factors shows that the institutional development position of forest farmer groups in coastal areas is in quadrant one (I) or is in an aggressive position that supports the SO (aggressive development strategy) development strategy. |
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6
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Title: Ecosystem Services of Mangrove Forests: Results of a Meta-Analysis of Economic Values |
Aim: Assessing the Role of Coastal Biodiversity Conservation towards Sustainability and Environmental Concern in the Mangrove Ecosystem of South Malang, Indonesia. |
Authors: Getzner and Islam (2020)GETZNER, M. and ISLAM, M.S., 2020. Ecosystem services of mangrove forests: results of a meta-analysis of economic values. International Journal of Environmental Research and Public Health, vol. 17, no. 16, pp. 5830. http://doi.org/10.3390/ijerph17165830.
http://doi.org/10.3390/ijerph17165830...
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Method: Field Research and Observationon |
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Publish: International Journal of Environmental Research and Public Health |
Result: Kis substantially wide in value. This range cannot be adequately explained by the various study differences, since the explanatory power of econometric estimates is low. The main factors that influence the value of ecosystem services are the method of elisitation, the type of ecosystem services considered, and the conservation status of each mangrove as a Ramsar site. The results emphasize the significant economic value of mangrove ecosystem services and the importance of conservation management. However, those results also warn against direct transfer of benefits between sites. The substantial diversity of specific locations and countries guarantees the application of separate original assessment studies. |
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7
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Title: Economic Valuation of Mangrove Ecosystem Services in Sembilang National Park of South Sumatra, Indonesia |
Aim: Economic Valuation of Mangrove Ecosystem Services in Sembilang National Park, South Sumatra, Indonesia |
Authors: Agustriani et al. (2023)AGUSTRIANI, F., ISKANDAR, I., YAZID, M. and FAUZIYAH, 2023. Economic valuation of mangrove ecosystem services in Sembilang National Park of South Sumatra, Indonesia. Journal of Hunan University Natural Sciences, vol. 50, no. 1, pp. 156-166. http://doi.org/10.55463/issn.1674-2974.50.1.16.
http://doi.org/10.55463/issn.1674-2974.5...
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Method: Questionnaire and Interview |
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Publish: Journal of Hunan University Natural Sciences |
Result: That the mangrove ecosystem with an area of 88,556 ha is Rp. 6,961,126,186,194 year-1 (US$ 467,974,555.06 year-1) or Rp. 78,607,444 ha-1year-1 (US$ 5,284.5 ha-1year-1). The annual benefit value for provision, regulation, support, and cultural services is IDR 267,301,712,200, IDR 6,401,520,094,447, IDR 292,120,962,048, and IDR 183,417,500, respectively. The value of the benefits of regulatory services (coastline protection and carbon sequestration) dominates the TEV of mangrove ecosystems in the SNP. To avoid the loss of value of mangrove services, conservation and restoration must receive high priority in mangrove management and planning in the future. The results of this study can be used as basic data for local governments in managing mangrove ecosystems through the establishment of a mangrove working group in South Sumatra Province. Therefore, the novelty of the study lies in the first economic valuation in the SNP using the TEV approach, as illustrated. |
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8
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Title: Potential Loss of Ecosystem Service Value Due to Vessel Activity Expansion in Indonesian Marine Protected Areas |
Aim: Potential Loss of Ecosystem Service Value Due to Expansion of Ship Activities in Indonesian Marine Protected Areas. |
Authors: Fauzi et al. (2023)FAUZI, A.I., AZIZAH, N., YATI, E., ATMOJO, A.T., ROHMAN, A., PUTRA, R., RAHADIANTO, M.A.E., RAMADHANTI, D., ARDANI, N.H., ROBBANI, B.F., NUHA, M.U., PERDANA, A.M.P., SAKTI, A.D., AUFARISTAMA, M. and WIKANTIKA, K., 2023. Potential loss of ecosystem service value due to vessel activity expansion in indonesian marine protected areas. ISPRS International Journal of Geo-Information, vol. 12, no. 2, pp. 75. http://doi.org/10.3390/ijgi12020075.
http://doi.org/10.3390/ijgi12020075...
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Method: This research comprehensively covers three main aspects: vessel zone expansion modeling, marine ecosystem service value (MESV) modeling, and MESV potential loss in the MPAs. Figure 2 illustrates the research framework. |
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Publish: International Journal of Geo-Information |
Result: Indonesia's marine neritic zone has an ecosystem services value of USD 814.23 billion, of which USD 159.87 billion (19.63%) is within the MPA. However, the increase in ship activity that occurred in 2013-2018 has the potential to cause a loss of ecosystem service value of USD 27.63 billion in 14 protected areas. These results can assist policymakers in determining priority conservation areas based on the threat of ship activity and the value of ecosystem services. |
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9
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Title: Economic value of mangrove ecosystem services in the coastal area of Bintan Island, Indonesia |
Aim: The economic value of mangrove ecosystem services in the coastal area of Bintan Island, Indonesia |
Authors: Arkham et al. (2023)ARKHAM, M.N., RIADI, S., WAHYUDIN, Y. and KRISNAFI, Y., 2023. Economic value of mangrove ecosystem services in the coastal area of Bintan Island, Indonesia. Wetlands Ecology and Management. In press. http://doi.org/10.1007/s11273-023-09955-y.
http://doi.org/10.1007/s11273-023-09955-...
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Method: Survey using questionnaires on fishermen, tourists, tour managers, and the surrounding community. It also collects some secondary data to support data analysis. |
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Publish: Research Square |
Result: The estimated economic value of mangrove ecosystem services is Rp. 135,663,899,478.30 / year from a mangrove area of 4,354.11 ha. The economic value consists of the provision of services by 61%, regulatory services by 21%, supporting services by 2%, and cultural services by 16%. This estimate can be used as the basis for mangrove conservation policies and strategies and community welfare, as well as considerations in making claims related to damage to the coastal and marine environment due to oil spills and others that often occur in Bintan. |
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Title: Economic analysis of management option for sustainable mangrove ecosystem in Tangerang District, Banten Province, Indonesia |
Aim: An Economic Analysis of Sustainable Mangrove Ecosystem Management Options in Tangerang Regency, Banten Province, Indonesia. |
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10
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Authors: Marlianingrum et al. (2019)MARLIANINGRUM, P.R., KUSUMASTANTO, T., ADRIANTO, L. and FAHRUDIN, A., 2019. Economic analysis of management option for sustainable mangrove ecosystem in Tangerang District, Banten Province, Indonesia. IOP Conference Series. Earth and Environmental Science, vol. 241, pp. 012026. http://doi.org/10.1088/1755-1315/241/1/012026.
http://doi.org/10.1088/1755-1315/241/1/0...
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Method: Total Economic Value (TEV) is formulated as follows: TEV = PS + SS + RS + CS. |
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Publish: IOP Conference Series: Earth and Environmental Science |
Result: Analysis of 2017 data on mangrove ecosystems in Tangerang Regency, Banten shows that the total economic value of mangrove ecosystems per hectare is Rp. 49,260,590.16. Analysis of optimal resource allocation can be concluded that the optimal mangrove area is 415.89 ha with a total economic value of IDR 20,486,986,843.00. The conversion of mangrove ecosystems into several land changes will have an impact on the habitats that live in them and also have a negative impact on the income of coastal communities who use them, so they must be managed carefully. Economic valuations based on ecosystem services can improve the sustainable management of mangrove ecosystems and provide welfare for coastal communities that use them. |
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