Now showing items 1-12 of 12

    • Conference paper

      Community fishery resources management in Malalison Island, Philippines 

      RF Agbayani - In TU Bagarinao & EEC Flores (Eds.), Towards sustainable aquaculture in Southeast Asia and Japan: Proceedings of the Seminar-Workshop on Aquaculture Development in Southeast Asia, Iloilo City, Philippines, 26-28 July, 1994, 1995 - Aquaculture Department, Southeast Asian Fisheries Development Center
      The Community Fishery Resources Management Project, launched in 1991 in Malalison Island, Philippines is a development-oriented research project integrating biology, economics, sociology, engineering, and public administration. The general objective is to support, and learn from, the collaboration of people's organization, biologists, and social scientists in applying community-based techniques in fishery management. During Phase I, the Project concentrated on community organizing, institution building, and the introduction of seaweed farming as alternative livelihood. Studies were made on the marine resources of the island, the traditional boundaries and territorial use rights, the economic utilization of resources in the island, and the cultivation techniques for seaweeds. Phase II started in 1994 with the implementation of the territorial use rights in fisheries and the test deployment of prototype concrete artificial reefs. Phase II includes impact assessment (environmental, social, and economic), institutional arrangements in fishery co-management, ethnographic studies, economics of Seafarming techniques, and management of fishery cooperatives.
    • Conference paper

      Community-based Fishery Resources Management Project in Malalison Island: Institutional arrangements for fisheries co-management 

      RF Agbayani & AS Babol - In LMB Garcia (Ed.), Responsible Aquaculture Development in Southeast Asia. Proceedings of the Seminar-Workshop on Aquaculture Development … Southeast Asia organized by the SEAFDEC Aquaculture Department, 12-14 October 1999, Iloilo City, Philippines, 2001 - Aquaculture Department, Southeast Asian Fisheries Development Center
      The paper discusses the monitoring mechanism of the SEAFDEC/AQD Community-based Fisheries Resources Management (CFRM) Project at Malalison Island in west central Philippines. The objective of the project was to learn from the collaboration of community organizations, biologists, and social scientists in adapting aquaculture and fishery management techniques and to assess the replicability of the experience to other fishing communities.

      The monitoring mechanism used was Process Documentation Research (PDR), a way of recording the development process of a project focusing on the participatory model of the resource management strategy. A full-time, site-based process documentator gathered information. All activities, meetings, and consultations were tape-recorded. Informal talks or encounters with the people were also recorded.

      The paper showed that PDR provided a better understanding and insight on the positive and negative perceptions of the project beneficiaries on the CFRM project. Unlike other research monitoring methods that match budget with accomplishments, PDR bares the feelings, hopes, and fears of the project beneficiaries regarding the impact of the project on their lives.
    • Book

      The farming of the seaweed Kappaphycus 

      AQ Hurtado & RF Agbayani - 2000 - Aquaculture Department, Southeast Asian Fisheries Development Center
      Series: Aquaculture extension manual; No. 32
      A 24-page manual that introduces the carrageenan-producing seaweed Kappaphycus whose culture has spread from Jolo in Mindanao to at least 14 sites in the Visayas and Luzon. Four culture methods are presented: fixed off-bottom, raft long-line (single or multiple), hanging long line, and polyculture of seaweeds with carnivorous fishes.
    • Book

      The Malalison experience: empowering an island community in west central Philippines 

      RF Agbayani, CL Marte, DB Baticados, EC Amar & MT Castaños - 2009 - Aquaculture Department, Southeast Asian Fisheries Development Center
      A 64-page booklet that describes SEAFDEC/AQD’s community fishery resources management project from 1991 to 1998 with a post project assessment in 2009.
    • Conference paper

      Marine fishes and coastal resource management: mangrove-friendly development strategies 

      LMB Garcia, JD Toledo & RF Agbayani - In JH Primavera, LMB Garcia, MT Castaños & MB Surtida (Eds.), Mangrove-Friendly Aquaculture : Proceedings of the Workshop on Mangrove-Friendly Aquaculture organized by the SEAFDEC Aquaculture Department, January 11-15, 1999, Iloilo City, Philippines, 2000 - Aquaculture Department, Southeast Asian Fisheries Development Center
      Recent statistics of fishery production in the Philippines reveal outputs that are either declining (municipal fishery) or levelling off (commercial fishery and aquaculture). These trends are, in part, a reflection of the serious effects of unregulated economic activities in the coastal zone. The degradation of coastal ecosystems means a loss of livelihood among many communities of impoverished fishers as catches from municipal waters have declined over the years. Considering that mangroves, seagrasses, and coral reefs are vulnerable to anthropogenic perturbations, several development strategies are presented to meet the twin issues of ecosystem conservation and food security for coastal fishing communities. Mariculture, searanching, habitat alteration and restoration are a few of these strategies. Our recent experience in village-based reef resource management in Mararison Island, central Philippines may likewise be a viable option in the management of shoreward ecosystems (mangroves and seagrasses). In particular, the establishment of a marine reserve in the island may find some relevant applications in mangrove management and development.
    • Book

      Milkfish Chanos chanos cage culture operations 

      AG Gaitan, JD Toledo, MT Arnaiz, EGD Ayson, JP Altamirano, RF Agbayani, ND Salayo & CL Marte - 2014 - Aquaculture Department, Southeast Asian Fisheries Development Center
      Series: Aquaculture extension manual; No. 58
      A 42-pages extension manual describing the biology, fingerling production, site selection, cage design and construction, measurement & analysis of water & sediment quality parameters and economic analysis.
    • Book

      Mud crab nursery in ponds 

      ET Quinitio, E Rodriguez, RF Agbayani, B Juanga, D Baticados, M Catacutan & R Bombeo - 2010 - Aquaculture Department, Southeast Asian Fisheries Development Center
      Series: Aquaculture extension manual; No. 47
      An extension manual that is highly illustrated, detailing the biology, nursery, harvest, marketing, costs-and-returns of mudcrab nursery in ponds.
    • magazineArticle

      Pond culture of mud crab (Scylla serrata): An economic analysis 

      RF Agbayani & GPB Samonte - SEAFDEC Asian Aquaculture, 1992 - Aquaculture Department, Southeast Asian Fisheries Development Center
      The findings are presented of a study conducted to determine the economic feasibility of the pond culture of mud crab (Scylla serrata) at various stocking densities. Investments, costs, and returns are given for a 1 ha crab monoculture at 4 stocking densities - 5000, 10,000, 15,000 and 20,000. Results show that mud crab monoculture in brackishwater ponds is economically feasible at stocking densities of 5000/ha and 10,000/ha.
    • Conference poster

      The production economics of an integrated prawn hatchery-floating nursery project. 

      R Agbayani, N Franco, D Israel, D De La Peña & AT Young - In Y Taki, JH Primavera & JA Llobrera (Eds.), Proceedings of the First International Conference on the Culture of Penaeid Prawns/Shrimps, 4-7 December 1984, Iloilo City, Philippines, 1985 - Aquaculture Department, Southeast Asian Fisheries Development Center
      The paper aims to present an economic evaluation of an integrated prawn (Penaeus monodon) hatchery-floating nursery project using standard economic tools and methods of analysis. The data used in the analysis were taken from SEAFDEC AQD experience at the Batan, Aklan Research Substation hatchery-floating nursery project. The technical bases were gathered from researchers after the peculiarities of aquaculture vis-a-vis other business ventures in agriculture and industry were taken into consideration.

      The study shows that an integrated hatchery-floating nursery project is a profitable culture system. The rate of return on investment for this integrated project ranges from 29 to 47% while payback period ranges from 1.8 to 2.6 years. A separate economic analysis of a hatchery project and a floating nursery was also undertaken to determine the profitability of independently operating each subsystem. The analysis shows better results for the floating nursery subsystem as compared to the hatchery subsystem. Return on investment and payback period for the floating nursery range from 23 to 78% and 1 to 3 years, respectively, while those for the hatchery range from 20 to 36% and 2.3 to 3.7 years, respectively.
    • Conference paper

      Property rights and collective action in the management of mangrove ecosystems: Implications of the adoption of mangrove friendly-aquaculture 

      RF Agbayani - In JH Primavera, LMB Garcia, MT Castaños & MB Surtida (Eds.), Mangrove-Friendly Aquaculture : Proceedings of the Workshop on Mangrove-Friendly Aquaculture organized by the SEAFDEC Aquaculture Department, January 11-15, 1999, Iloilo City, Philippines, 2000 - Aquaculture Department, Southeast Asian Fisheries Development Center
      The SEAFDEC/AQD experience in Malalison Island on the Community Fishery Resources Management Project is well used in the Aklan project on community-based mangrove-friendly aquaculture. The territorial use rights in fisheries that was implemented in Malalison has become a model in investigating property rights regime in state-owned mangrove areas in Ibajay, Aklan. The concept of property rights as a management strategy in arresting the further destruction of mangroves and rehabilitating destroyed mangrove forest requires the collective effort of different users and stakeholders. There is a need to balance environmental conservation and food security in the management of mangrove resources.
    • Conference paper

      SEAFDEC/AQD experience in mangrove-friendly aquaculture training and extension 

      RF Agbayani & KG Corre - In JH Primavera, LMB Garcia, MT Castaños & MB Surtida (Eds.), Mangrove-Friendly Aquaculture : Proceedings of the Workshop on Mangrove-Friendly Aquaculture organized by the SEAFDEC Aquaculture Department, January 11-15, 1999, Iloilo City, Philippines, 2000 - Aquaculture Department, Southeast Asian Fisheries Development Center
      SEAFDEC Aquaculture Department (SEAFDEC/AQD) is mandated to develop human resources and disseminate and exchange information in aquaculture. Towards this direction, AQD’s recent thrusts are focused on the verification, packaging, and commercialization of the technologies developed through research. AQD disseminates and exchanges information on aquaculture research and technology through training, extension services, community-based projects and mass media. Through these strategies, AQD aims to reach out to more clientele which include among other sectors the private industry, research and academic institutions, regional and international organizations, policy-makers, non-government organizations, resource managers, SEAFDEC member-countries, local and national government and the fisherfolk.

      For the past two years, the scope of training courses and extension services of AQD have been expanded from technological viability to sustainability i.e., technological feasibility, economic viability, environmental sustainability and social equity. To attain sustainable aquaculture the following elements were considered: status of technology, conditions of the coastal resources, socio-economic attributes of the community and other stakeholders and institutional arrangements on sustainable aquaculture.

      Starting 1997, subjects on mangrove-friendly aquaculture and coastal resource management were incorporated into the curriculum of training courses. These courses are the following:

      • Third Country Training Program on Coastal Aquaculture and Resource Management for trainees from Asian countries
      • On-site Training on Sustainable Aquaculture and Coastal Resource Management in Vietnam
      • Sustainable Aquaculture and Coastal Resource Management for extension workers and fishery school teachers

      In terms of technology verification and extension, the culture of mudcrab (Scylla sp.) was tested in mangroves or tidal flats with existing mangroves in two different sites (Puerto Princesa, Palawan and Kalibo, Aklan) in collaboration with local government units and the fisherfolk. These activities started in 1997 and will be replicated in other areas of the country. Also in 1997, AQD published and distributed an issue on integrated farming with aquasilviculture in its SEAFDEC Asian Aquaculture newsletter. In 1998, AQD produced a 12-minute video on Conserving Mangrove Resources.
    • magazineArticle

      Sustainable aquaculture and coastal resource management 

      FLC Gapasin, RF Agbayani & KG Corre - SEAFDEC Asian Aquaculture, 1999 - Aquaculture Department, Southeast Asian Fisheries Development Center