DINAMIKA POPULASI UDANG CENDANA (Metapenaeus brevicornis) YANG TERTANGKAP PADA SIANG HARI DI PERAIRAN SAMBOJA KUALA KABUPATEN KUTAI KARTANEGARA
DOI:
https://doi.org/10.30872/fedpq104Keywords:
Dinamika Populasi, Kecamatan Samboja, Mortalitas, Metapenaeus brevicornisAbstract
Samboja Kuala is one of the Kelurahan in Samboja District which is an area where most of the population works as fishermen. There are two types of fishery activities in the Samboja Kuala area, namely capture fisheries (fishermen) and aquaculture fisheries. Samboja kuala is a fishery production contributor area for Samboja District, with the dominant catch being shrimp. Yellow shrimp (Metapenaeus brevicornis) is one of the catches of fishermen shrimp in Samboja Kuala Waters. This study aims to determine several parameters of population dynamics using the carapace length data frequency method. The research was conducted in Samboja Kuala waters, Kutai Kartanegara Regency, in November-December 2022. Based on the results of the study, the sex ratio between males and females was 0,05:16,8. The length range in male and female sex is 58,44 mm – 118,5 mm and 37,5 mm – 125,8 mm. And the natural mortality (M) of males and females was 0.958 per year and 1.277 per year, the capture mortality (F) of males and females was -46.94 per year and 0,55 per yearthe capture mortality (F) of males and females was – 0.94 per year and 1.55 per year, the total mortality of males and females was 0.958 per year and 1.277 per year, and the exploitation rates of males and females were 0.33 and 0.50. New additions of males occurred in November by 20,97%. and new additions of females occurred in September by 18,67%.
References
Dwiponggo, A. (1992). Pengkajian perkiraan potensi sumberdaya perikanan dan tingkat perusahaan di perairan utara Laut Jawa (LPPL No. 23/1982). Balai Penelitian Perikanan Laut, Badan Penelitian dan Pengembangan Pertanian, Departemen Pertanian.
Gayanilo, F. C., Jr., Sparre, P., & Pauly, D. (2005). FAO-ICLARM stock assessment tools II (FiSAT II): User’s guide (FAO Computerized Information Series [Fisheries], No. 8, Rev. ed.). FAO.
Naamin, N., & Poernomo, A. (1972). Study on the spawning ground of commercial species of shrimps along the North Coast of Central Java (IPFC/72/35). Presented at the Indo-Pacific Fisheries Council, Wellington, New Zealand.
Pauly, D. (1980). A selection of simple methods for the assessment of tropical fish stocks (FAO Fisheries Circular No. 729). FAO.
Pratiwi, R. (2008). Aspek biologi udang ekonomis penting. Oseana, 33(2), 15–24.
Saputra, S. W. (2008). Pedoman identifikasi udang (Subordo Macrura Natantia). Universitas Diponegoro.
Sparre, P., & Venema, S. C. (1992). Introduction to tropical fish stock assessment. Part 1: Manual (FAO Fisheries Technical Paper No. 306/1). FAO.
Sparre, P., & Venema, S. C. (1999). Introduksi pengkajian stok ikan tropis (Edisi terjemahan). Kerjasama FAO dengan Pusat Penelitian dan Pengembangan Perikanan, Badan Penelitian dan Pengembangan Pertanian.
Suparjo, M. N. (2005). Potensi udang dogol (Metapenaeus ensis) di Kabupaten Kebumen Provinsi Jawa Tengah [Unpublished report].
Tirtadanu, & Ernawati, T. (2016). Kajian biologi udang jerbung (Penaeus merguiensis De Man, 1888) di perairan utara Jawa Tengah. Bawal: Widya Riset Perikanan Tangkap, 8(2), 109–116.
Van Zalinge, N. P., & Naamin, N. (1975). The Cilacap-based trawl fishery for shrimp along the south coast of Java (Marine Fisheries Research Report). Marine Fisheries Research Institute.
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