Abstract
Finding aquaculture development approaches to open up livelihood opportunities for the rural poor and in mainstreaming smallholder fish farmers to reduce poverty remain a challenge. This paper examines the community-based technology transfer mechanism of mudcrab nursery in ponds and its socioeconomic impacts on smallholder mudcrab growers in Northern Samar, Philippines. Results indicated that the technology is a viable enterprise done by a straight culture system method, which is the rearing of crablets from <1.0 to 4.0 cm for 42 days, or by-phases. However, technology adoption hinges on many factors like area ownership, farm distance from household, and market including the type of strategy needed to enhance technology uptake. Collaboration among research and development institutions and local partners is critical in training and empowering rural communities to adopt aquaculture technologies.
Notes
See Appendix S1 for list of acronyms (Electronic Supplementary Material).
References
Agbayani, R.F., and J.D. Toledo. 2008. Institutional capacity development for sustainable aquaculture and fisheries: Strategic partnership with local institutions. In Fisheries for global welfare and environment: Memorial book of the 5th World Fisheries Congress, ed. K. Tsukamoto, T. Kawamura, T. Takeuchi, T.D. Beard Jr, and M.J. Kaiser, 435–448. Tokyo: TERRAPUB.
Agbayani, R.F., D.D. Baliao, G.P.B. Samonte, R.E. Tumaliuan, and R.D. Caturao. 1990. Economic feasibility analysis of the monoculture of mudcrab (Scylla serrata) Forsskal. Aquaculture 91: 223–231.
Agbayani, R.F., E.T. Quinitio, D. Baticados, E. Vista, and J. Biag. 2009. Final report-enhancing adoption of mudcrab production technologies in Northern Samar. Canberra, Australia: Australian Centre for International Agricultural Research.
Baticados, D.B., and R.F. Agbayani. 2000. Co-management in marine fisheries in Malalison Island, central Philippines. International Journal for Sustainable Development and World Ecology 7: 343–355.
Belton, B., and D.C. Little. 2011. Immanent and interventionist inland Asian aquaculture development and its outcomes. Development Policy Review 29: 459–484.
BFAR (Bureau of Fisheries and Aquatic Resources). 2012. Philippine fisheries profile, 2010. Quezon City, Philippines: Department of Agriculture, BFAR.
DTI (Department of Trade and Industry). 2008. Micro, small and medium enterprises (MSMES). Retrieved 14 February, 2012, from http://www.dti.gov.ph/dti/index.php?p=532.CC.
Ellison, A.M. 2008. Managing mangroves with benthic biodiversity in mind: Moving beyond roving banditry. Journal of Sea Research 59: 2–15. doi:10.1016/jseares200705003.
Ewel, K.C. 2008. Mangrove crab (Scylla serrata) populations may sometimes be best managed locally. Journal of Sea Research 59: 114–120. doi:10.1016/jseares200706006.
FAO (Food and Agriculture Organization). 2006a. State of world aquaculture: 2006. Rome: FAO.
FAO (Food and Agriculture Organization). 2006b. Regional review on aquaculture development. 3. Asia and the Pacific-2005. FAO Fisheries Circular C1017/3, FIRI/C1017/3. Rome: FAO.
Gaillard, J. 2010. Development of the mudcrab sector in the Philippines–constraints and prospects. Retrieved 19 April, 2012, from http://aquatrop.cirad.fr/FichiersComplementaires/Mud%20crabFinal%20report.pdf.
Gutiérrez, N.L., R. Hilborn, and O. Defeo. 2010. Leadership, social capital and incentives promote successful fisheries. Nature. doi:10.1038/nature09689.
Hoq, M.E. 2007. An analysis of fisheries exploitation and management practices in Sundarbans mangrove ecosystem, Bangladesh. Ocean and Coastal Management 50: 411–427. doi:10.1016/j.ocecoaman.2006.11.001.
Hugues-Dit-Ciles, E.K. 2000. Developing a sustainable community-based aquaculture plan for the lagoon of Cuyutlàn through a public awareness and involvement process. Coastal Management 20: 365–383.
Islam, Md.S., and M. Haque. 2004. The mangrove-based coastal and nearshore fisheries of Bangladesh: Ecology, exploitation and management. Reviews in Fish Biology and Fisheries 14: 153–180.
Irz, X., J.R. Stevenson, A. Tanoy, P. Villarante, and P. Morissens. 2007. The equity and poverty impact of aquaculture: Insights from the Philippines. Development Policy Review 259: 495–516.
Kawarazuka, N., and C. Béné. 2010. Linking small-scale fisheries and aquaculture to household nutritional security: An overview. Food Security 2: 343–357. doi:10.1007/s12571-010-0079-y.
Kahen, G. 1996. Strategic development, technology transfer, and strategic technology assessment in changing environment. Paper presented at the International Conference on ‘The Dynamics of Strategy’, The University of Surrey, Guildford, U.K. Retrieved 1 January, 2013, from http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.43.9217&rep=rep1&type=pdf.
Keenan, C.P., P.J.F. Davie, and D.L. Mann. 1998. A revision of the genus Scylla De Haan, 1883 (Crustacea: Decapoda: Brachyura: Portunidae). Raffles Bulletin of Zoology 46: 217–245.
Khabiri, N., S. Rast, and A.A. Senin. 2012. Identifying main influential elements in technology transfer process: A conceptual mode. Procedia-Social and Behavioral Sciences 40: 417–423. doi:10.1016/j.sbspro.2012.03.209.
Lewis, D. 1998. Rethinking aquaculture for resource-poor farmers: Perspectives from Bangladesh. Food Policy 22: 533–546.
Le Vay, L., V.N. Ut, and D.A. Jones. 2001. Seasonal abundance and recruitment in an estuarine population of mud crabs. Scylla paramamosain, in the Mekong Delta, Vietnam. Hydrobiologia 449: 231–240.
Macintosh, D.J., C. Thongkum, K. Swamy, C. Cheewasedtham, and N. Paphavisit. 1993. Broodstock management and the potential to improve the exploitation of mangrove crabs, Scylla serrata (Forskål), through pond fattening in Ranong, Thailand. Aquaculture and Fisheries Management 24: 261–269.
Mirera, O.D. 2011. Trends in exploitation, development and management of artisanal mudcrab (Scylla serrata-Forsskal-1775) fishery and small-scale culture in Kenya: An overview. Ocean and Coastal Management 54: 844–855. doi:10.1016/jocecoaman201108001.
Morrissey, M.T., and S. Almonacid. 2005. Rethinking technology transfer. Journal of Food Engineering 8: 478–485. doi:10.1016/j.jfoodeng.2004.05.057.
Muhia, H., and P. Lutao. 2007. Report on subsector study on mudcrab. Northern Samar, Philippines: Management and Organization Development for Empowerment, Inc., Local Economy Development Program.
NAMRIA. 2003. Statistics of Mangrove and Fishpond based on 2003 Forest/Land Cover Statistics. Manila, Philippines: National Mapping and Resource Information Authority.
NSCB. 2007. The Philippine countryside in figures. Retrieved 20 November, 2012, from http://www.nscb.gov.ph.
Nyemba, J.A. 1997. Sustainable food-crop production in the semi-arid tropics: Strategy for technology transfer in millet research. Journal of Sustainable Agriculture 9: 25–47.
Petersen, E.H., N.X. Suc, D.V. Thanh, and T.T. Hien. 2011. Bioeconomic analysis of extensive mud crab farming in Vietnam and analysis of improved diets. Aquaculture Economics & Management 15: 83–102.
Pomeroy, R.S. 1995. Community-based and co-management institutions for sustainable coastal fisheries management in Southeast Asia. Ocean and Coastal Management 27: 143–162.
Primavera, J.H. 1995. Mangroves and brackishwater pond culture in the Philippines. Hydrobiologia 295: 303–399.
Primavera, J.H., J.B. Binas, G.P.B. Samonte-Tan, M.J.J. Lebata, V.R. Alava, M. Walton, and L. Le Vay. 2010. Mud crab pen culture: Replacement of fish feed requirement and impacts on mangrove community structure. Aquaculture Research 41: 1211–1220. doi:10.1111/j.1365-2109.2009.02408.x.
Quinitio, E.T., J.J.Y. de la Cruz, M.R.R. Eguia, F.D. Parado-Estepa, G.S. Pates, and C.R. Lavilla-Pitogo. 2011. Domestication of the mudcrab Scylla serrata. Aquaculture International 19: 237–250.
Rodriguez, E.M., F.D. Parado-Estepa, and E.T. Quinitio. 2007. Extension of nursery culture of Scylla serrata (Forsskål) juveniles in net cages and ponds. Aquaculture Research 38: 1588–1592.
SEAFDEC/AQD, ACE, MODE/SPPI, ACELT, BFAR, ACIAR/CATP. 2010. Mudcrab nursery in ponds. SEAFDEC Aquaculture Department, Aquaculture Extension Manual No. 47, Iloilo, Philippines.
Sheriff, N., D.C. Little, and K. Tantikamton. 2008. Aquaculture and the poor—Is the culture of high-value fish a viable livelihood option for the poor? Marine Policy 32: 1094–1102.
Slater, M.J., Y.D. Mgaya, A.C. Mill, S.P. Rushton, and S.M. Stead. 2013. Effect of social and economic drivers on choosing aquaculture as a coastal livelihood. Ocean & Coastal Management 73: 22–30. doi:10.1016/j.ocecoaman.2012.12.002.
Smith, L.E.D., S. Nguyen Khoa, and K. Lorenzen. 2005. Livelihood functions of inland fisheries: Policy implications in developing countries. Water Policy 7: 359–383.
Subasinghe, R., D. Soto, and J. Jia. 2009. Global aquaculture and its role in sustainable development. Reviews in Aquaculture. doi:10.1111/j.1753-5131.2008.01002.x.
Ut, V.N., L. Le Vay, T.T. Nghia, and T.T.H. Hanh. 2007. Development of nursery culture techniques for the mud crab Scylla paramamosain (Estampador). Aquaculture Research 38: 1563–1568. doi:10.1111/j.1365-2109.2006.01608.x.
Walton, M.E., L. Le Vay, L.M. Truong, and V.N. Ut. 2006. Significance of mangrove–mudflat boundaries as nursery grounds for the mudcrab, Scylla paramamosain. Marine Biology 149: 1199–1207. doi:10.1007/s00227-006-0267-7.
Whittemore, C.T. 2001. Impact of technological innovation in animal nutrition. Livestock Production Science 72: 37–42.
World Bank. 2013. Fish to 2030: Prospects for fisheries and aquaculture. The World Bank, Report Number 83177-GLB, Washington, DC. Retrieved 18 March 2014, from http://www.fao.org/docrep/019/i3640e/i3640e.pdf.
WorldFish. 2011. Aquaculture, fisheries, poverty and food security. The WorldFish Center, Working Paper 2011-65, Penang, Malaysia.
Acknowledgments
This study was funded by SEAFDEC Aquaculture Department and the Government of Japan-SEAFDEC FCG Mechanism Program under Study Code No. SE-01-CM2008T. The authors are grateful for the support of ACIAR Community Agricultural Technologies Programme under the ACIAR Project FIS/1992/017. We wish to thank the support of NGOs (ACE, MODE/SPPI, and ACELT), the PO members, the LGUs, mudcrab traders, BFAR region 8, and colleagues. Valuable comments from the referees improved the manuscript.
Author information
Authors and Affiliations
Corresponding author
Electronic supplementary material
Below is the link to the electronic supplementary material.
Rights and permissions
About this article
Cite this article
Baticados, D.B., Agbayani, R.F. & Quinitio, E.T. Community-Based Technology Transfer in Rural Aquaculture: The Case of Mudcrab Scylla serrata Nursery in Ponds in Northern Samar, Central Philippines. AMBIO 43, 1047–1058 (2014). https://doi.org/10.1007/s13280-014-0528-5
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s13280-014-0528-5