Small pelagic fisheries condition in North Sulawesi: A case study on traditional purse seine practice in Likupang Village, Indonesia

Silvester Benny Pratasik, Inggrid Akerina, Nego Elvis Bataragoa, Lefrand Manoppo

Abstract

This study was conducted to know the impact of traditional purse seine fisheries in Likupang village, North Minahasa Regency, North Sulawesi, on pelagic fish stocks of scad Decapterus spp. by size at first maturity estimation. Samples were collected from the purse seine catch of Likupang fishermen. They were individually measured and dissected for maturity level examinations. The results showed a wide size range in D. macarellus catch and high catch of small individuals of D. macrosoma reflecting that traditional purse seiners in Likupang could become potential fishing gear to deplete the stocks of scad. This situation makes the purse seine fishermen have to adjust the mesh size to the fishing target.

Keywords

Size composition, D. macrosoma, D. macarellus, Maturity.

Full Text:

PDF

References

Bagenal T.B. (1978). Aspects of fish fecundity, In: S.D. Gerking (ed). Methods of Assessment of Ecology of Freshwater Fish Production. Blackwell, London. pp: 75-101.

Carbonell A., Grau A., Laurence V., Gomez C. (2006). Ovary development of the red shrimp, Aristeus antennatus (Risso, 1816) from the Northwestern Mediterranean Sea. Crustaceana, 79: 727-743.

Carlucci R., D’Onghia G., Sion L., Maiorano P., Tursi A. (2006). Selectivity parameters and size at first maturity in deep-water shrimps, Aristaeomorpha foliacea (Risso, 1827) and Aristeus antennatus (Risso, 1816), from the North-Western Ionian Sea (Mediterranean Sea). Hydrobiologia, 557: 145-154.

Dahlan M.A, Omar S.B.A, Tresnati J., Nur M., Umar M.T. (2015). Several reproductive aspects of scad (Decapterus macrosoma Bleeker, 1851) caught in the raft in Barru regency waters, South Sulawesi. Journal IPTEKS PSP, 2(3): 218-227. (In Indonesian)

Das M., Dewan S., Debnath S.C. (1989) Studies on fecundity of Heteropneustes fossilis (Bloch) in a mini pond of Bangladesh Agricultural University, Mymensingh. Bangladesh Journal of Agricultural Sciences, 16: 1-6.

ECTF (2004). Sustainability of permitted species general effort review. Department of Primary Industries and Fisheries, Queensland Government. 216 p.

Fontoura N.F., Braun A.S., Milani P.C.C. (2009). Estimating size at first maturity (L50) from Gonadossomatic Index (GSI) data. Neotropical Ichthyology, 7(2): 217-222.

Froese R. (2004). Keep it simple: three indicators to deal with overfishing. Fish and Fisheries, 5: 86-91.

Gupta D., Tripathi M. (2017). Length-weight relationships and condition factors of five cyprinidae species (Subfamily-Barbinae) from three diverse rivers of Uttar Pradesh, India. International Journal of Fisheries and Aquatic Studies, 5(2): 594-598.

Herrera M., Clark T.M., Naranjo-Elizondo B., Espinoza M., Wehrtmann I.S. (2016). Size at maturity of the Pacific bearded brotula (Ophidiidae: Brotula clarkae): a commercially exploited species in the Pacific of Costa Rica. Latin American Journal of Aquatic Research, 44(3): 657-661.

Huanga H., He Y. (2019). Management of China's capture fisheries: Review and prospect Aquaculture and Fisheries, 4(5): 173-182.

Hunter J.R., Macewicz B.J., Lo N.C.H., Kimbrell C.A. (1992). Fecundity, spawning and maturity of female Dover sole Microstomus pacificu, with an evaluation of assumption and precision. Fishery Bulletin, 90: 101-128.

Jennings S., Reynold J.D., Mills S.C. (1998). Life history correlates of response to fisheries exploitation. Proceedings of the Royal Society, 8(265): 333-339.

Jirapunpipat K. (2008). Population structure and size at maturity of the orange mud crab Scylla olivacea in Klong Ngao mangrove swamp, Ranong Province, Thailand. Kasetsart Journal, 42: 31-40.

Karna S.K., Panda S. (2011). Growth estimation and Length at maturity of a commercially important fish species i.e., Dayscieaena albida (Boroga) in Chilika Lagoon, India. European Journal of Experimental Biology, 1(2): 84-91.

Karlou-Riga C., Economidis P.S. (1996). Ovarian atretic rates and sexual maturity of horse mackerel, Trachurus trachurus (L.), in the Saronikos Gulf (Greece). Fishery Bulletin, 94: 66-76.

Kevrekidis K., Thessalou-Legaki, M. (2013). Reproductive biology of the prawn Melicertus kerathurus (Decapoda: Penaeidae) in Thermaikos Gulf (N. Aegean Sea). Helgoland Marine Research., 67: 17-31.

Machado I.F., Dumont L.F.C., D’Incao F. (2009). Stages of gonadal development and mean length at first maturity of wild females of white shrimp (Litopenaeus schmitti - Decapoda, Penaeidae) in Southern Brazil. Atlântica, 31: 169-175.

Motta F.S., Gadig O.B.F., Namora R.C., Braga F.M.S. (2005). Size and sex compositions, length weight relationship, and occurrence of the Brazilian sharpnose shark, Rhizop rion odon I al andii, caught by artisanal fishery from southeastern Brazil. Fisheries Research, 7(4): 16-126.

Najamuddin A.M., Budimawan A., Indar M.Y.N. (2004). Estimation of size at first gonad maturity of scad (Decapterus macrosoma Bleeker). Jurnal Sains and Teknologi, 4(1): 1-8. (In Indonesian)

Nandikeswari R. (2016). Size at first maturity and maturity stages of Terapon jarbua (Forsskal, 1775) from Pondicherry Coast, India. Journal of Fisheries, 4(2): 385-389.

Nur M., Ayubi M.A.A., Suprato Omar S.B.A., Tenriware Athirah A. (2017). Reproductive biology of scad (Decapterus macarellus Cuvier, 1833) di Perairan Sulawesi Barat. pp: 201-208. (In Indonesian)

Omar S.B.A., Nur M., Umar T. (2015). Sex ratio and size at first gonad maturity of endemic fish Pirik (Lagusia micracanthus Bleeker, 1860) Di Sungai Pattunuang, Kabupaten Maros, Dan Sungai Sanrego, Kabupaten Bone, Sulawesi Selatan. Semnaskan-UGM. pp: 73-84. (In Indonesian)

Peixoto S., Calazans N., Silva E.F., Soares, L.N.R., Frédou F.L. (2018). Reproductive cycle and size at first sexual maturity of the white shrimp Penaeus schmitti (Burkenroad, 1936) in northeastern Brazil. Latin American Journal of Aquatic Research, 46(1): 1-9.

Prihartini A., Sutrisno A., Asriyanto A. (2006). Biological performance analysis of Scad (Decapterus spp.) from purse seine fisheries at the PPN Pekalongan Landing Place. Jurnal Pasir Laut, 3(1): 61-75. (In Indonesian)

Tesfahun A. (2018). Overview of length-weight relationship, condition factor and size at first maturity of Nile tilapia Oreochromis niloticus (L.) in different water bodies of ethiopia: a review. Greener Journal of Biological Sciences, 8(3): 021-028.

Udupa K.S. (1986). Statistical method of estimating the size at first maturity in fishes. Univ. Agricult. Sci. College of Fish., Mangaiore, India, 4(2): 8-10.

Waddy S.L., Aiken D.E. (2005). Impact of invalid biological assumptions and misapplication of maturity criteria on size at maturity estimates for American lobster. Transactions of the American Fisheries Society, 134(5): 1075-1090.

Refbacks

  • There are currently no refbacks.