Length-Weight Relationship and Condition Factor Channa Marulioides (Bleeker, 1851) In Kapuas River – West Kalimantan as a Conservation Aquatic Resources Effort
Length-Weight Relationship and Condition Factor of Channa marulioides
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Channa marulioides is one of the species that is facing a population decrease due to high fishing activity. This study aims to determine the value of the length-weight relationship and condition factors of C. marulioides in the Kapuas River as a relevant conservation effort. Several sampling areas in this study were used to represent the Kapuas River, including Kapuas Hulu River in Kapuas Hulu Regency, Putussibau District; The central part of the waters area of "‹"‹Sintang Regency in Sintang Regency; and in the downstream waters of Pontianak City. The study carried out the sampling by analyzing the criteria for specimens with a dimension weight > 500 grams and length > 30 cm, with the same amount for each sex. The results showed that the growth type in the upper and middle waters was positive allometric with a value of b 3.1; however, it is negative allometric in the middle and upstream waters with b values "‹"‹of 2.5 and 1.7. After research, the condition factor of the upstream and middle waters was observed to be in good condition with a value of 1. However, in the downstream waters the condition of the fish was rather bad with a value below 1, namely 0.99. The study concludes there is a decrease in the quality of the aquatic environment and the food availability from the middle waters to the downstream. This is what underlines conservation efforts in the form of domestication activities within the scope of structured fish farming.
Alam, M.M., Rahman, M.T., and Parween, S., 2014. Morphometric characters and condition factors of five freshwater fishes from Pagla River of Bangladesh. International Journal of Aquatic Biology, 2(1), p.14. https://doi.org/10.22034/ijab.v2i1.18
Ali, R.A.S., Elawad, A.N., Khalifa, M.M., El-Mor, M., 2016. Length–weight relationship and condition factor of Liza ramada from Eastern coast of Libya. International Journal of Fisheries and Aquatic Research, 2, p.1
Anggraini, I.M., Parabi, A., Widodo, M.L., 2023. Pollution Status of the Kapuas River, West Kalimantan. Jurnal Teknologi Infrastruktur, 2(1), p.44.
Asriyana, A., Nur, I., Halili, H., 2020. Length-weight relationships and ponderal index of three Reef fish (Teleostei: Labridae) off the Tanjung Tiram coast, Southeast Sulawesi, Indonesia. Biodiversitas, 21(4), p.1279. https//doi.org/10.13057/biodiv/d210402.
Borges, T.C., Olim, S., Karim, E., 2003. Weight–length relationships for fish species discarded in commercial fishes of the Algarve (Southern Portugal). Journal of Applied Ichthyology, 19(6), p.394. https//doi.org/10.1111/j.1439-0426.2003.00480.x.
Epa, U.P.K., and Narayana N.M.A.J., 2016. Feeding ecology and length-weight relationship of indian glass barb, Laubuka laubuca (Hamilton 1822) at Maguru Oya Stream (Deduru Oya River Tributary), Sri Lanka. Asian Fisheries Science, 29(3), p.151. https://doi.org/10.33997/j.afs.2016.29.3.003.
Febrianti, N., Johnny, M.T.S., and Purnaini R., 2014. Study of the pollution load of the Kapuas River due to discharge from drainage in North Pontianak District, Pontianak City. Jurnal Teknologi Lingkungan Lahan Basah. 2(1), p.1.
Freitas, T.M.S., Prudente, B.S., Fontoura, N.F., Montag, L.F.A., 2014. Length-weight relationships of dominant fish species from Caxiuaní£ National Forest, Eastern Amazon, Brazil. Journal of Applied Ichthyology, 30(5), p.1081. https://doi.org/10.1111/jai.12436.
Furuya, V.R.B., Michelato, M., Cruz1, T.P, Furuya, W.M., 2014. Length-weight relationships and prediction equations of body composition of farm raised Astyanax aff. fasciatus (Actinopterygii: Characiformes: Characidae). Zoologia, 31(6), p. 521. http://dx.doi.org/10.1590/S1984-46702014000600001.
Garcia, C.R., Gutiérrez, J.C., Bustos, A.R.D., González, A.G., Castro, R.C., 2023. Every fish counts: challenging length–weight relationship bias in discards. Fishes, 8(5), p.222. https://doi.org/10.3390/fishes8050222.
Gebremedhin, S., Bruneel, S., Getahun, A., Anteneh, W., Goethals, P., 2021. Scientific methods to understand fish population dynamics and support sustainable fisheries management. Water, 13(4), p.574. https://doi.org/10.3390/w13040574.
Giarrizzo, T., Oliveira, R.R.S., Andrade, M.C., Gonçalves, A.P., Barbosa, T.A.P., Martins, A.R., 2015. Length–weight and length–length relationships for 135 fish species from the Xingu River (Amazon Basin, Brazil). Journal of Applied Ichthyology, 31(2), p.415. https://doi.org/10.1111/jai.12677.
Gustiano, R., Kurniawan, K., and Kusmini, I.I., 2021. Bioresources and diversity of Snakehead, Channa Striata (Bloch 1793): a proposed model for optimal and sustainable utilization of freshwater fish. IOP Conference Series: Earth and Environmental Science, 762, 012012. https//doi.org//10.1088/1755-1315/762/1/012012.
Haberle, I., BavÄević, L., Klanjscek, T., 2023. Fish condition as an indicator of stock status: Insights from condition index in a food-limiting environment. Fish and Fisheries, 24(4), p.567. https://doi.org/10.1111/faf.12744.
Hamid, M.A., Mashhor, M., and Siti, A.M.N., 2015. Length-weight relationship and condition factor of fish populations in Temengor Reservoir: indication of environmental health. Sains Malaysiana, 44(1), p.61. https//doi.org//10.17576/jsm-2015-4401-09.
Herawati, H., Suripin, and Suharyanto., 2017. River flow modeling using artificial neural networks in Kapuas River, West Kalimantan, Indonesia. AIP Conference Proceedings, (1903)100010. https://doi.org/10.1063/1.5011620.
Jisr, N., Younes, G., Sukhn, C.M., El-Dakdouki, H., 2018. Length-weight relationships and relative condition factor of fish inhabiting the marine area of the Eastern Mediterranean city, Tripoli-Lebanon. The Egyptian Journal of Aquatic Research, 44(4), p.299. https://doi.org/10.1016/j.ejar.2018.11.004.
KKP-BPSPL Pontianak. 2021. BPSPL Pontianak together with SKIPM Palangkaraya Coordinated Applications for Regulations on Restrictions on Shipping Permits for Channa marulioides (Red Chana Maru) Fish. Website: https://kkp.go.id/djprl/bpsplpontianak/artikel/37421-bpspl-pontianak-bersama-skipm-palangkaraya-lakukan-koordinasi-terkait-permohonan-peraturan-pembatasan-izin-pengiriman-ikan-channa-marulioides-red-chana-maru.
Kottelat, M., 2013. The fishes of the inland waters of Southeast Asia: A catalogue and core bibliography of the fishes known to occur in freshwaters, mangroves and estuaries. Raffles Bulletin of Zoology, Singapore. p.132.
Mehanna, S.F., and Farouk A.E., 2021. Length-weight relationship of 60 fish species from the Eastern Mediterranean Sea, Egypt (GFCM-GSA 26). Frontiers in Marine Science, (8)625422. https://doi.org/10.3389/fmars.2021.625422.
Nengsih, K.G., Purnaini, R., Saziati, O., 2023. WASP Model Approach (Water Quality Analysis Simulation Program) on Cd Heavy Metal Pollution in the Kapuas Kecil River. Jurnal Teknologi Lingkungan Lahan Basah, 11(1), p.84.
Osho, F.E., and Usman, R.A., 2019. Length-weight relationship, condition factor and fecundity of African Snakehead Parachanna Obscura from the Anambra River, South East Nigeria. Croatian Journal of Fisheries, 77(2), p.99. https//doi.org//10.2478/cjf-2019-0011.
Purwanto, P., Erik, C.F., Ses, R.M., Alan, W., 2022. Stock assessment and overexploitation risk of small pelagic fish in fisheries management area 715 of Indonesia. Asian Fisheries Science, 35(1), p.76. https://doi.org/10.33997/j.afs.2022.35.1.007
Susilawati., Susanti, R., Salim, R., Hutagalung, R.A., 2022. The Effect ofDifferences in Stocking Densities on Growth Rate of Maru Fish (Channa Marulioides) With Recirculation System. Journal of Aquaculture Science, 7(1), p.38. https://doi.org/10.31093/joas.v7i1.202.
Valdez, J.W., and Kapil, M., 2019. Assessing the species in the CARES preservation program and the role of aquarium hobbyists in freshwater fish conservation. Fishes, 4(4), p.49. https://doi.org/10.3390/fishes4040049.
Xia, C., Wang, X., Song, J., Dai, F., Zhang, Y., Yang, J., Liu, D. 2023. Length and weight relationships of six freshwater fish species from the main channel of Yangtze River in China. Egyptian Journal of Aquatic Research, 49, p.417. https://doi.org/10.1016/j.ejar.2022.07.005.
Yanti, K.D., Yulisa, F., Ochih S., 2022. Analysis of water quality and carrying capacity of Kapuas River Pollutant Load in Mukok District, Sanggau Regency. Jurnal Teknologi Lingkungan Lahan Basah, 10(1), p.22. http://dx.doi.org/10.26418/jtllb.v10i1
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