The predator-prey model on squids and anchovies fisheries in Jepara District, Central Java, Indonesia

##plugins.themes.bootstrap3.article.main##

DIAN WIJAYANTO
AZIS N. BAMBANG
https://orcid.org/0000-0002-5075-8536
FAIK KUROHMAN
http://orcid.org/0000-0002-4676-9566

Abstract

Abstract. Wijayanto D, Bambang AN, Kurohman F. 2020. The predator-prey model on squids and anchovies fisheries in Jepara District, Central Java, Indonesia. Biodiversitas 21: 5698-5703. Traditional fisheries dominate marine fisheries in Jepara District, Central Java, Indonesia, including the lift net. The catch of the lift net includes squids and anchovies. The ecological relationship between squids and anchovies must be investigated to develop squids and anchovies management. Without proper modeling, the management of anchovies and squids can lead to over-exploitation of both types of commodities. This study aimed to develop the predator-prey model of squids and anchovies fish in the Jepara District. We conducted predator-prey modeling in squids and anchovies using production and fishing effort data from 2010 to 2019. This research showed a predator-prey relationship between squids (as a predator) and anchovies (as prey) in Jepara District. The anchovy’s production function follows the equation: CA = 14,507 E-51 E2 + 0.41 CS or CA = 4,444 E-15.49 E2. The production function of squids follows the equation: CS = 35,156 E-124 E2-2.42 CA or CS = 24,385 E-86 E2. The optimal fishing effort for anchovies and squids production is 144 units of lift net and 141 units of lift net.

##plugins.themes.bootstrap3.article.details##

References
Arnupapboon S, Awaiwanont K, Anongponyoskun M, Annanpongsuk S, Chokesanguan B. 2008. Boosting the development of responsible squid light fishery: assessment of squid feeding behavior. Fish for the People 6(1): 44-47.
BPS-Statistics of Jepara Regency 2020. Jepara Regency in Figures 2020. BPS-Statistics of Jepara Regency. 142p. {Bilingual in Indonesian and English].
Deng H, Chen F, Zhu Z, Li Z. 2019. Dynamic behaviors of Lotka–Volterra predator–prey model incorporating predator cannibalism. Advances in Difference Equations (2019):359. 17p. https://doi.org/10.1186/s13662-019-2289-8
DMF of Jepara Regency. 2020. Fisheries data. Unpublished. Department of Marine and Fisheries (DMF) of Jepara Regency [in Indonesian].
Fitri ADP, Ramadanita IA, Hapsari TD, Susanto A. 2018. Stolephorus sp behavior in different LED (Light Emitting Diode) color and light intensities. IOP Conf. Series: Earth and Environmental Science 116 (2018) 012067 doi :10.1088/1755-1315/116/1/012067
Fuad, Baskoro MS, Riyanto M, Mawardi W. 2019. Catch characteristics on stationary lift net using light emitting diode (LED) and kerosene lights in Pasuruan waters. AACL Bioflux 12(2):490-501.
Ibrahim S, Hajisamae S. 1999. Response of squids to different colours and intensities of artificial light. Pertanika Journal of Tropical Agricultural Science (JTAS) 22(1): 19-24
Martins RS, Perez JAA. 2006. Behavior of cephalopod and fish under night lights cephalopods and fish attracted by night lights in coastal shallow-waters, off Southern Brazil, with the description of squid and fish behavior. Revista de Etologia 8 (1): 27-34
Nieminen E. 2012. Optimal bioeconomic multispecies fisheries management: a Baltic Sea case study. Marine Resource Economics 27(2):115-136.
Pelletier D, Mahevas S, Drouineau H, Vermard Y, Thebaud O, Guyader O, Poussin B. 2009. Evaluation of the bioeconomic sustainability of multi-species multi-fleet fisheries under a wide range of policy options using ISIS-Fish. Ecological Modelling 220(7):1013-1033.
Purohit D, Chaudhuri KS. 2004. A bioeconomic model of nonselective harvesting of two competing fish species. The ANZIAM Journal 46(2):299-308.
Robins CR, Bailey RM, Bond CE, Brooker JR, Lachner EA, Lea RN, Scott WB. 1991. World fishes important to North Americans. Exclusive of species from the continental waters of the United States and Canada. Am. Fish. Soc. Spec. Publ. (21):243 p.
Roper CFE, Sweeney MJ, Nauen CE. 1984. FAO Species Catalogue. Vol. 3. Cephalopods of the world. An annotated and illustrated catalogue of species of interest to fisheries. FAO Fish. Synop. 125(3):277p. FAO, Rome.
Schaefer MB. 1957. A study of the dynamics of the fishery for yellowfin tuna in the Eastern Tropical Pacific Ocean. Inter-American Tropical Tuna Commission Bulletin 2(6):243-285
Solomon OO, Ahmed OO. 2016. Fishing with light: ecological consequences for coastal habitats. International Journal of Fisheries and Aquatic Studies 4(2): 474-483.
Sulaiman M, Baskoro MS, Taurusman MA, Wisudo SH, Yusfiandayani R. 2015. Relationship of catching and oceanographic parameters of boat lift net (bagan pete-pete) using mercury lamp and led lamp. International Journal of Sciences: Basic and Applied Research (IJSBAR) 20 (1): 228-239.
Susanto A, Irnawati R, Mustahal, Syabana MA. 2017. Fishing efficiency of LED lamps for fixed lift net fisheries in Banten Bay, Indonesia. Turkish Journal of Fisheries and Aquatic Sciences 17: 283-291. DOI: 10.4194/1303-2712-v17_2_07.
Tejo SBA, Supriadi D, Rostika R, Khan AMA. 2020. The environmental friendliness level of boat bagan fishing gear in Belitung Regency. Asian Journal of Fisheries and Aquatic Research 8(3): 17-27. DOI: 10.9734/AJFAR/2020/v8i330140.
Vidyanath T, Lakshmi NK, Bathul S. 2017. Bionomic equilibrium of a three species model with optimal harvesting for the first prey. International Journal of Pure and Applied Mathematics 113(9):220-233.
Whitehead PJP, Nelson GJ, Wongratana T. 1988. FAO Species Catalogue. Vol. 7. Clupeoid fishes of the world (Suborder Clupeoidei). An annotated and illustrated catalogue of the herrings, sardines, pilchards, sprats, shads, anchovies and wolf-herrings. FAO Fish. Synop. 125(7/2):305-579. FAO, Rome.
Wijayanto D, Bambang AN, Kurohman F. 2020. The multi-species model of fringscale sardinella and largehead hairyail in Rembang Regency, Indonesia. AACL Bioflux 13(4):2312-2319
Wijayanto D, Sardiyatmo, Setyanto I, Kurohman F. 2019 Bioeconomic analysis of the impact of ‘cantrang’ (Danish seine) toward gill net in Pati regency, Indonesia. AACL Bioflux 12(1):25-33
Wikan A, Kristensen Ø. 2019. Prey-predator interactions in two and three species population models. Discrete Dynamics in Nature and Society (2019): 9543139, 14 p. https://doi.org/10.1155/2019/9543139

Most read articles by the same author(s)