Modified Mangrove Pens for Polyculture System in Mud Crab (Scylla serrata)and Milkfish (Chanos chanos)Production

Laurence Almoguera; Vitaliana Malamug; Armando Jr. Espino; Marvin Cinense

doi:10.48017/dj.v9i1.2560

Autores

Laurence Almoguera Dr. Emilio B. Espinosa Sr., Memorial State College of Agriculture and Technology (DEBESMSCAT). Mandaon, Masbate, Philippines. https://orcid.org/0000-0003-2854-6235
Vitaliana Malamug Department of Agricultural and Biosystems Engineering, College of Engineering and Technology, Central Luzon State University, Science City of Munoz, Nueva Ecija, Philippines
Armando Jr. Espino Department of Agricultural and Biosystems Engineering, College of Engineering and Technology, Central Luzon State University, Science City of Munoz, Nueva Ecija, Philippines
Marvin Cinense Department of Agricultural and Biosystems Engineering, College of Engineering and Technology, Central Luzon State University, Science City of Munoz, Nueva Ecija, Philippines

DOI:

https://doi.org/10.48017/dj.v9i1.2560

Palavras-chave:

Aquasilvicultura, oxigênio dissolvido, manguezais, recuperação

Resumo

Os currais de mangue foram modificados para produzir caranguejo-da-lama (Scylla serrata) e peixe-leite (Chanos chanos) em sistema de policultivo. A modificação dos currais de mangue foi feita adicionando escavações dentro do curral. Os parâmetros de qualidade da água (oxigênio dissolvido (OD), pH, salinidade e temperatura) foram monitorados e avaliadas as taxas de recuperação e produção em cada curral. O experimento foi conduzido durante um período de criação de 143 dias em nove currais de mangue, cada um com área de 32 m2 e altura líquida média do recinto de 3 m da superfície do solo. Os três diferentes currais construídos (projeto existente: apenas canal, 43% de escavação por área e 54% de escavação por área) foram designados como T1, T2 e T3, respectivamente. Os parâmetros de qualidade da água registrados nos currais foram favoráveis ao crescimento e recuperação do caranguejo-da-lama e do peixe leiteiro, com exceção do DO. Para o caranguejo-da-lama, a maior recuperação média foi registrada no T2, seguida do T3, e a menor no T1. A taxa de produção seguiu o mesmo padrão da recuperação, sendo T2 a mais elevada, seguida de T3 e T1 a mais baixa. A análise estatística revelou que as variações na recuperação do caranguejo da lama não foram significativas, enquanto em termos de taxa de produção, os currais de mangais modificados foram considerados mais eficazes do que o projecto existente. Devido à mortalidade total do peixe leiteiro cultivado, a actual configuração de currais de mangais modificados foi considerada inadequada para o sistema de policultura de produção de peixe leiteiro e caranguejo da lama.

Métricas

Carregando Métricas ...

Biografia do Autor

Laurence Almoguera, Dr. Emilio B. Espinosa Sr., Memorial State College of Agriculture and Technology (DEBESMSCAT). Mandaon, Masbate, Philippines.

0000-0003-2854-6235; Dr. Emilio B. Espinosa Sr., Memorial State College of Agriculture and Technology (DEBESMSCAT). Mandaon, Masbate, Philippines. laurencealmoguera@gmail.com

Vitaliana Malamug, Department of Agricultural and Biosystems Engineering, College of Engineering and Technology, Central Luzon State University, Science City of Munoz, Nueva Ecija, Philippines

0000-0001-6839-8914; Department of Agricultural and Biosystems Engineering, College of Engineering and Technology, Central Luzon State University, Science City of Munoz, Nueva Ecija, Philippines. vumalamug120460@clsu.edu.ph

Armando Jr. Espino, Department of Agricultural and Biosystems Engineering, College of Engineering and Technology, Central Luzon State University, Science City of Munoz, Nueva Ecija, Philippines

0009-0004-9511-4656;; Department of Agricultural and Biosystems Engineering, College of Engineering and Technology, Central Luzon State University, Science City of Munoz, Nueva Ecija, Philippines. armandoespino513@gmail.com

Marvin Cinense, Department of Agricultural and Biosystems Engineering, College of Engineering and Technology, Central Luzon State University, Science City of Munoz, Nueva Ecija, Philippines

0000-0001-9464-690X; Department of Agricultural and Biosystems Engineering, College of Engineering and Technology, Central Luzon State University, Science City of Munoz, Nueva Ecija, Philippines. marvin_cinense@clsu.edu.ph

Referências

Baliao, D. D., de los Santos, M. A., & Franco, N. M. (1999).Pen culture of mudcrab in mangroves. Aquaculture Department, Southeast Asian Fisheries Development Center.

Bureau of Fisheries and Aquatic Resources. (2007). Manual for bangusculture in pond.

Cholik F., & Hanafi A. (1992). A review of the status of the mudcrab (Scylla spp.)hatchery and culture in Indonesia. In C.A. Angell (Eds.), The Mudcrab (pp. 13-28).

Bay of Bengal Programme. Brackishwater Culture GCP/RAS/118/MUL.

Eakin, H. M. (2020). Silting of Reservoirs 1. InEnvironmental Geomorphology and Landscape Conservation(pp. 87-102). Routledge.

Fatihah, S. N., Julin, H. T., & Chen, C. A. (2017). Survival, growth, and molting frequency of mud crab Scylla tranquebarica juveniles at different shelter conditions.Aquaculture, Aquarium, Conservation & Legislation,10(6), 1581-1589.

Food and Agriculture Organization (1983). Fishpond Engineering: A technical manual for small-and medium-scale coastal fish farms in Southeast Asia.

Genodepa, J. G. (1999). Pen culture experiments of the mud crab Scylla serrata in mangrove areas. InACIAR PROCEEDINGS(pp. 89-94). AUSTRALIAN CENTRE FOR INTERNATIONAL AGRICULTURAL.

Giri, C., Ochieng, E., Tieszen, L. L., Zhu, Z., Singh, A., Loveland, T., ... & Duke, N. (2011). Status and distribution of mangrove forests of the world using earth observation satellite data.Global Ecology and Biogeography,20(1), 154-159.

Guerrero III, R. D. (2008). Eco-Friendly Fish Farm Management and production of safe aquaculture foods in the Philippines.Philippine Council for Aquatic and Marine Research and Development and Food Fertilizer Technology Center for Asian and Pacific Region.

Hassea, R., Codabaccus, B., Rathacharen, S., & Khadun, S. (2005). Some results of the study on rearing of mangrove crab Scylla serrata juveniles in the barachois of Mauritius.

Hudson, N. W. (2015).Soil conservation. Scientific Publishers.

Ibanez, J.G., Serano, J.G., Singh, M.M., Esparza, M.H., & Infante, A.F. (2008). Dissolved Oxygen in Water. Environmental Chemistry, Chapters: 6, 7, 8.

Long J., Napton, D., Giri, C., & Graesser, J. (2013). A mapping and monitoring assessment of the Philippines’ mangrove forests from 1990 to 2010. J. Coastal Research.DOI. 10.112/JCOASTRES-D-13.00057.1

Mwaluma J. (2003). Culture experiments on the growth and production of mud crabs, mullets, milkfish and prawns in Mtwapa mangrove system, Kenya. MSRG I Research Project Report,pp-26. www.wiomsa.org.

Primavera, J.H. (1995). Mangroves and brackishwater pond culture in the Philippines. Hydrobiologia, 295, 303–309.

Primavera, J.H. (2000). Integrated Mangrove-Aquaculture Systems in Asia. Integrated Coastal Zone Management (Autumn Edition), 121-130.

Primavera, J. H., Binas, J.B., Tan, G. P., Lebata, M.J., Alava, V.R., Walton, M. & Levay, L. (2009). Mudcrab pen culture –replacement of fish feed requirement and impacts on mangrove community structure. Aquaculture Research. doi: 10.1111/j.1365 -2109.2009.02408.

Rani Saha, M., Roy, P.K., & Ahmed, S.U. (2016). Impact of stocking density on growth and survival rate of mudcrab (Scylla serrate froskal). Fish. Res., 1 (1), 47-52.

Shelley, C. & Lovatelli A. (2011). Mudcrab aquaculture: A practical manual. Food And Agriculture Organization of the United Nations.

Spalding M., Kainuma, M., & Collins, L. (2010). World Atlas of Mangroves, 319 pp.

Spalding, M., Blasco, F., & Field, C. (1997). World Mangrove Atlas, 178 pp.

Yap, W.G., Villaluz, A.C., Soriano, M.G., & Santos, M.N. (2007). Milkfish production and processing technologies in the Philippines. Milkfish Project Publication Series No. 2, 96 pp.