2018
DOI: 10.15578/jppi.1.1.2018.1-10
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PERTUMBUHAN, HASIL PER PENAMBAHAN BARU DAN RASIO POTENSI PEMIJAHAN IKAN KAKAP MERAH (Lutjanus malabaricus Schneider, 1801) DI PERAIRAN SINJAI DAN SEKITARNYA

Abstract: Pengusahaan ikan kakap merah (Lutjanus malabaricus Schneider, 1801) sebagai salah satu bisnis perikanan utama di Sinjai memerlukan informasi tingkat pemanfaatan sebagai dasar dalam merumuskan pengelolaan yang tepat. Penelitian ini bertujuan untuk mengkaji pertumbuhan, hasil per penambahan baru dan estimasi rasio potensi pemijahan ikan kakap merah di perairan Sinjai dan sekitarnya. Penelitian dilakukan pada Januari – November 2016 dengan pengukuran sampel ikan dilakukan oleh enumerator di Sinjai. Analisis hasil… Show more

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Cited by 8 publications
(14 citation statements)
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“…These values are smaller compared to 2012 data in the eastern Java Sea of which 97.65 cmFL [9]. In other areas, the red snappers in the western South Sulawesi was 73.98 cmTL [23], while in Sinjai was 77.30 cmTL [24], and in the South China Sea was 86.10 cmTL [25]. Based on k value, red snapper showed slightly different growth ability between male and female with 0.27 compared to 0.29 per year.…”
Section: Figure 2 the Length Frequency Distribution Of Red Snapper In...mentioning
confidence: 66%
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“…These values are smaller compared to 2012 data in the eastern Java Sea of which 97.65 cmFL [9]. In other areas, the red snappers in the western South Sulawesi was 73.98 cmTL [23], while in Sinjai was 77.30 cmTL [24], and in the South China Sea was 86.10 cmTL [25]. Based on k value, red snapper showed slightly different growth ability between male and female with 0.27 compared to 0.29 per year.…”
Section: Figure 2 the Length Frequency Distribution Of Red Snapper In...mentioning
confidence: 66%
“…Accordingly von Bertalanffy Growth model for the two is defined as, consecutively, Lt = 92.20 (1e -0.27(t-0.07) ) for male and Lt = 91.09 (1e -0.29(t-0.44) ) for female (Figure 3). The value of growth coefficient of L. malabaricus was smaller than 1.00 [9], [23], [24], [26], [27], indicating a slow growth species, therefore, it takes years to reach their asymptotic length [20] which approximately 35 years. A maximum age estimate of similar species reported from Kupang waters in 1999-2002 was 48 years [28].…”
Section: Figure 2 the Length Frequency Distribution Of Red Snapper In...mentioning
confidence: 99%
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“…Hal yang terkait dengan aspek biologi perikanan ikan kakap genus Lutjanidae, juga telah diteliti oleh Imbalan A. (2013) di perairan Labuan Pandeglang, Banten ;Prihatiningsih, et al (2017) dengan sampel ikan kakap dari perairan selatan Banten; Tirtadanu, et al (2018) di Perairan Sinjai dan sekitarnya; di Perairan Pinrang. Beberapa hasil kajian berkaitan dengan bubu di perairan ini antara lain efektifitas umpan pada bubu dan sifat pertumbuhan ikan kakap serta kerapu (Firdaus et al (2019) ; (Firdaus et al (2020).…”
Section: Pendahuluanunclassified
“…Hasil yang sama pada penelitian Rapi (2019) di Perairan Pinrang Kabupaten Pinrang yang menunjukkan pola pertumbuhan ikan kakap merah bersifat allometrik negatif. Namun, berbeda dengan hasil penelitian yang dilakukan oleh Tirtadanu et al, (2018) di mana pola pertumbuhan dari ikan kakap merah yang tertangkap di Perairan Sinjai menunjukkan pertumbuhan yang bersifat isometrik. Juga penelitian yang dilakukan Prihatiningsih et al, (2017) di Perairan Selatan Banten, dimana menunjukkan pola pertumbuhan dari ikan kakap merah bersifat isometrik.…”
Section: Metode Samplingunclassified