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ARISTA CAHYA WULAN
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Pola Pertumbuhan Ikan Teri (Stolephorus sp.) Di Perairan Tegal Pada Musim Peralihan II
Abstrak (Bhs. Indonesia)
Pertumbuhan Ikan Teri (Stolephorus sp.) di Perairan Tegal dipengaruhi oleh fluktuasi kualitas air yang diakibatkan perubahan musim, salah satunya pada saat musim peralihan II. Tujuan penelitian untuk mengetahui sebaran ukuran, pertumbuhan, hubungan panjang-berat dan pola pertumbuhan Ikan Teri (Stolephorus sp.) serta faktor lingkungan di Perairan Tegal. Metode yang digunakan metode observasi yang dilakukan pada bulan September, Oktober dan Desember tahun 2021. Sebaran ukuran Ikan Teri (Stolephorus sp.) memiliki panjang 46,2 – 83 mm dan berat 0,6683 – 3,6049 g. Pertumbuhan Von Bertalanffy Lt = 74,4(1-e^1,59(t-0,3499) dan hubungan antara panjang dan berat ikan W=0,00081L^2,95 (n = 940; r = 92,97%). Analisis pola pertumbuhan menunjukan allometrik negatif, dan faktor kondisi Ikan Teri (Stolephorus sp.) di Perairan Tegal 1,006.
Abtrak (Bhs. Inggris)
The anchovy (Stolephorus sp.) growth in Tegal waters was influenced by the fluctuation of water quality caused by seasonal changes, one of which is during the second transitional season. The purpose of this research was to investigate the distribution of size, growth, length-weight relationship and growth pattern of anchovy (Stolephorus sp.) as well as environmental factors in Tegal waters. The method used is the observation method, research was conducted in September, October and December 2021. The research showed that size distribution of Anchovy (Stolephorus sp.) has a length 46,2 – 83 mm and a weight 0,6693 – 3,049 g. Von Bertalanffy growth Lt = 74,4(1-e^1,59(t-0,3499) and the relationship between leght and weight of fish was W=0,00081L^2,95 (n = 940; r = 92,97%). Growth pattern analysis showed that negative allometric and the condition factor of Anchovy (Stolephorus sp.) in Tegal Waters was 1.006.
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