Biometric Condition of Seurukan Fish (Osteochillus Vittatus Valenciennes, 1842) Exposed to Mercury in Krueng Sabee River Aceh Jaya Indonesia

Zulfahmi, Ilham; Rahmi, Yunina; Sardi, Arif; Mahyana, Mahyana; Akmal, Yusrizal; Rumondang, Rumondang; Paujiah, Epa

doi:10.22373/ekw.v7i1.8258

Cited by 3 publications

(3 citation statements)

References 23 publications

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“…Fluktuasi parameter lainnya, seperti suhu perairan, dilaporkan telah memicu terjadinya gametogenesis, diferensiasi sel induk menjadi gamet jantan atau betina, serta memengaruhi penyerapan nutrien pada bivalvia (Bayne et al 1979). Di sisi lain, paparan polutan, di antaranya nitrit, pada kerang darah ikut dilaporkan menimbulkan dampak negatif berupa gangguan fungsi enzim dan metabolisme (Hashim et al 2020) Kondisi biometrik merupakan parameter penting dalam biologi perikanan yang dapat digunakan untuk menilai kesehatan, produktivitas, dan kondisi fisiologi organisme akuatik (Zulfahmi et al 2021a;Zulfahmi et al 2021b). Beberapa parameter kondisi biometrik yang umum diamati meliputi sebaran kelas panjang, sebaran kelas bobot, serta hubungan antara panjang bobot dan faktor kondisi.…”

Section: Pendahuluanunclassified

“…Hubungan antara panjang-bobot dan faktor kondisi adalah dua parameter biologis yang dapat digunakan untuk merepresentasikan tingkat pertumbuhan dan kondisi organisme akuatik serta hubungannya dengan kondisi lingkungan (Zulfahmi et al 2021b). Faktor kondisi telah umum dipakai untuk mengevaluasi kesehatan, produktivitas, dan keadaan fisiologis organisme akuatik, khususnya ikan (Zulfahmi et al 2021a). Nilainya dapat mencerminkan keadaan fisiologisnya yang meliputi bentuk tubuh, kandungan lemak, dan tingkat pertumbuhan (Froese 2006;Stevenson & Woods Jr 2006).…”

Section: Hubungan Panjang Bobot Dan Faktor Kondisiunclassified

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Kondisi Biometrik Kerang Darah, Tegillarca granosa, di Pesisir Pantai Utara Kota Banda Aceh

Zulfahmi

Helmi

Rahmah

et al. 2021

J. Ilmu. Pertan. Indones.

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The blood clam, Tegillarca granosa (Linnaeus, 1758) is one of the economically important aquatic organisms. Therefore, information related to biometric conditions is crucial as preventive and responsive efforts to manage blood clams. This study aims to analyze the biometric condition of blood clams collected from the northern coast of Banda Aceh City. Blood-clam samples were collected from three locations, namely Alue Naga, Tibang, and Deah Raya. A total of 300 blood clams were observed. The biometric parameters included the distribution of length and weight classes, the relationship between length and weight, condition factors, ratios, and correlations between total weight, meat weight, and shell weight were measured. The results showed that the majority of blood clams found in Deah Raya were in the smaller length and weight classes (30-32 mm and 12,25-17,24 g) compared to those found in Alue Naga (33-35 mm and 17,25-22,24 g) and Tibang (42-44 mm and 22,25-27,24 g). Despite having identical growth patterns (negative allometric) and condition-factor values, the blood clams collected from Alue Naga had higher meat weight ratios than those collected from the other two locations. The correlation values between the weight of the meat and the total weight of the blood clams collected from Deah Raya tends to be lower than those of blood clams obtained from Alue Naga and Tibang, which are 0,55; 0,81; and 0,78, respectively. Keywords: biometric, environmental factor, Deah Raya

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Section: Pendahuluanunclassified

Section: Hubungan Panjang Bobot Dan Faktor Kondisiunclassified

Kondisi Biometrik Kerang Darah, Tegillarca granosa, di Pesisir Pantai Utara Kota Banda Aceh

Zulfahmi

Helmi

Rahmah

et al. 2021

J. Ilmu. Pertan. Indones.

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“…Bonylip barb (Osteochilus vitattus Valenciennes, 1842) is one of many native fish inhabiting Tamblingan Lake. The presence of this species in freshwater ecosystem in Indonesia is distributed across Sumatera Island (Uslichah and Syandri, 2003;Zulfahmi et al, 2021), Java Sriwidodo et al, 2013), Borneo (Santoso and Wahyudewantoro, 2019), Celebes (Herjayanto et al, 2019), and Bali (Taradhipa et al, 2018;Pertami et al, 2020). Bonylip barb has the potential to be a superior aquaculture commodity (Jubaedah and Hermawan, 2010) that reaches the export market (Muchlisin, 2013;Syandri et al, 2014).…”

Section: Introductionmentioning

confidence: 99%

Morphoregression and Reproduction Aspect of Bonylip Barb (<I>Osteochilus vitattus</I> Valenciennes, 1842) in Tamblingan Lake, Bali Island

Parawangsa

Artha

Tampubolon

2022

JIPK

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Highlight Research Morphoregression and reproduction aspect of bonylip barb was analyzed Fork length more accurately to estimate the body weight Lm50 of bonylip barb in Tamblingan Lake was 116 mmTL Growth pattern is isometric Good reproduction aspect Abstract Bonylip barb (Osteochilus vitattus Valenciennes, 1842) is one of many native fish inhabiting Tamblingan Lake. The information about this species in Tamblingan Lake is rare which requires fulfilment in information gaps for the management of bonylip barb. The aims of this research were to find out the length-length relationship, length-weight relationship, length at first maturity, sex ratio, gonadal maturity stage, gonadosomatic index (GSI), fecundity, as well as spawning period and location in Tamblingan Lake. The fish sample was captured with experimental gillnet that was set in the afternoon and hauled in the next morning. Length and weight of every sample were taken. All samples were dissected to observe the sex and gonad. Fork length was the type of length with higher accuracy to estimate the body weight than the other length character. Growth pattern of this species was isometric. Lm50 of bonylip barb in Tamblingan Lake was 116 mmTL. Sex ratio of bonylip barb was imbalanced (1.00:0.82). Gonad maturity stage I-V was found during the research with GSI between 0.16-15.50 for male fish and 0.43-32.82 for female fish. The highest GSI was found in March, 15.50 for male fish and 32.73 for female fish. Mature fish were discovered in all stations in every month of sampling. The fecundity of bonylip barb ranged between 2,792-279,326 eggs. The length-length and the length-weight showed a strong relationship. The fish was isometric. Based on the growth pattern and the reproductive aspects, the population of bonylip barb in Tamblingan Lake was in good condition.

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Anchovies (Stolephorus sp.) By-product Material as a Fish-feed Ingredient of Seurukan Fish (Osteochilus vittatus): Effect on Growth Performance and Gut Morphology

Zulfahmi

Audila²,

Sari³

et al. 2022

JAFH

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Fish meal is an important part of raw material for fish feed. However, the use of fish meal is considered unsustainable, compete with human being and expensive. By product of Anchovy (Stolephorus sp.) which contains high protein is potential to be used to replace fish meal. Present study aimed to determine the utilization of anchovy by-products raw materials as feed ingredient for seurukan fish (Osteochilus vittatus) and evaluate its effect on the growth performance and intestinal morphology. In total 250 seurukan fish (initial weight 0.67 ± 0.01 g) was randomly divided into four triplicates groups: control group, and experimental diets which had different inclusion level of anchovy by-products meal: 50%, 35%, and 20%. Fish were fed with different diet at level of 8% of body weight three times a day for 28 days. Present results showed that the inclusion of anchovy by-product meal in the feed by 50% can produce a higher value of weight gain (0.47±0.02 g), length gain (0.69±0.09 cm), SGR (2.20±0.51%) and feed efficiency (77.89±3.71%) compared to control feed (p<0.05). There was no significant difference in the survival rate and gut length ratio among groups of seurukan fish. Meanwhile, the average villi length and villi width of the seurukan fish fed experimental groups increased significantly compared to the control group (p<0.05). In conclusion, the 50% anchovy by-products meal inclusion in the diet of seurukan fish is beneficial to enhance growth, feed efficiency and improved feed absorption as indicated by histological analysis.

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Biometric Condition of Seurukan Fish (Osteochillus Vittatus Valenciennes, 1842) Exposed to Mercury in Krueng Sabee River Aceh Jaya Indonesia

Cited by 3 publications

References 23 publications

Kondisi Biometrik Kerang Darah, Tegillarca granosa, di Pesisir Pantai Utara Kota Banda Aceh

Kondisi Biometrik Kerang Darah, Tegillarca granosa, di Pesisir Pantai Utara Kota Banda Aceh

Morphoregression and Reproduction Aspect of Bonylip Barb (<I>Osteochilus vitattus</I> Valenciennes, 1842) in Tamblingan Lake, Bali Island

Anchovies (Stolephorus sp.) By-product Material as a Fish-feed Ingredient of Seurukan Fish (Osteochilus vittatus): Effect on Growth Performance and Gut Morphology

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