Conservation and economic status fishes in the Krueng Sabee River, Aceh Jaya District, Aceh Province, Indonesia

Timorya, Y; Abdullah, Agustina; Batubara, Agung Setia; Muchlisin, Zainal A.

doi:10.1088/1755-1315/216/1/012044

“…The 71 species of fish collected in Pusong Bay, Lhokseumawe City (Table 2) belonged to 15 orders, which is higher than that recorded in other areas in Aceh Province, such as Simeulue Island (12 orders) (Batubara et al 2017;Batubara et al 2018), Meurebo River (7 orders) and Mifa Bersaudara Inc. Area (7 orders) in the West Aceh Regency (Irhami et al 2018;Nur et al 2019b), Aceh River (12 orders) in the Aceh Province (Dekar et al 2018), Sabee River in the Aceh Jaya Regency (Timorya et al 2018) and Lhoknga and Lhok Mata Ie Coast (8 orders) in the Aceh Besar Regency (Nur et al 2019a). Thus based on the number of orders of fish, there is a higher diversity fish in the bay than in the river and coastal waters in Aceh Province.…”

Section: Discussionmentioning

confidence: 77%

“…There are inventories of the species of fish for several areas in Aceh, such as Aceh Besar Regency (Rizwan et al 2017;Dekar et al 2018;Dewiyanti et al 2019;Nur et al 2019a), Banda Aceh (Muchlisin et al 2017a;Fadli et al 2018;Perdana et al 2018), Sabang (Rudi et al 2009;Rudi et al 2012), Pidie (Nasir et al 2018), Central Aceh (Muchlisin et al 2013) and South-West Aceh (Muchlisin et al 2015;Batubara et al 2017;Muchlisin et al 2017b;Batubara et al 2018;Irhami et al 2018;Timorya et al 2018;Nur et al 2019b), but not for Pusong Bay, Lhokseumawe. Therefore, the aim of this study is to collect data that will be important for the management of fisheries and conservation of endangered species of fish in the future.…”

Section: Introductionmentioning

confidence: 99%

Diversity of marine fish and their conservation status in Pusong Bay, Lhokseumawe City, Aceh Province, Indonesia

Damora

¹

,

Batubara

²

,

Zuhdi

³

et al. 2021

European Journal of Environmental Sciences

4

1

0

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“…These fish are distributed in tropical, subtropical, and temperate waters 2 – 7 . In Indonesia, trevally fish are found in the Aceh waters 8 , 9 , East Borneo 10 , Papua and Wester Nusa Tenggara 11 , 12 , and Java 13 .…”

Section: Introductionmentioning

confidence: 99%

Gut and intestinal biometrics of the giant trevally, Caranx ignobilis, fed an experimental diet with difference sources of activated charcoal

Firdus

¹

,

Samadi

²

,

Muhammadar

³

et al. 2020

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Background: The giant trevally, Caranx ignobilis, is a commercially important marine fish in Indonesia. This species was initially cultured in Aceh Province. Previous reports showed that charcoal has a positive effect on survival and feed utilization of the giant trevally. However, the effects of adding charcoal to the diet on gut and intestine biometrics has, to our knowledge, never been described. Methods: Four activated charcoal sources were tested in this study using a completely randomized experimental design; coconut shell charcoal, mangrove wood charcoal, rice husk charcoal, and kernel palm shell charcoal. All treatments were performed with four replications. Juvenile giant trevally (average body weight, 16.52 ± 3.12 g; and average total length, 10.26 ± 0.64 cm) were stocked into the experimental tank at a density of 15 fish per tank. The fish were fed an experimental diet twice daily at 7 AM and 5 PM ad satiation for 42 days. Results: Analysis of variance showed that adding charcoal to the diet had significant effects on the length and width of the foveola gastrica and villous intestine (P < 0.05). The greatest length and width of the foveola gastrica was recorded in fish fed an experimental diet of rice husk charcoal with average values of 311.811 ± 9.869 µm and 241.786 ± 10.394 µm, respectively. The greatest length of intestinal villous was found in fish fed the mangrove wood charcoal diet, with a value of 135.012 ± 5.147 µm, but this length was not significantly different to that in fish fed rice charcoal and kernel palm shell charcoal. However, the greatest width of intestinal villous was recorded in fish fed the control diet (without charcoal; P < 0.05). Conclusion: The optimal sizes of the foveola gastrica and villous intestine were found in fish fed an experimental diet with rice husk charcoal.

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“…These fish are distributed in tropical, subtropical, and temperate waters 2-7 . In Indonesia, trevally fish are found in the Aceh waters 8,9 , East Borneo 10 , Papua and Wester Nusa Tenggara 11,12 , and Java 13 .…”

Section: Introductionmentioning

confidence: 99%

Gut and intestinal biometrics of the giant trevally, Caranx ignobilis, fed an experimental diet with difference sources of activated charcoal

Firdus

¹

,

Samadi

²

,

Muhammadar

³

et al. 2020

View full text Add to dashboard Cite

Background: The giant trevally, Caranx ignobilis, is a commercially important marine fish in Indonesia. This species was initially cultured in Aceh Province. Previous reports showed that charcoal has a positive effect on survival and feed utilization of the giant trevally. However, the effects of adding charcoal to the diet on gut and intestine biometrics has, to our knowledge, never been described. Methods: Four activated charcoal sources were tested in this study using a completely randomized experimental design; coconut shell charcoal, mangrove wood charcoal, rice husk charcoal, and kernel palm shell charcoal. All treatments were performed with four replications. Juvenile giant trevally (average body weight, 16.52 ± 3.12 g; and average total length, 10.26 ± 0.64 cm) were stocked into the experimental tank at a density of 15 fish per tank. The fish were fed an experimental diet twice daily at 7 AM and 5 PM ad satiation for 42 days. Results: Analysis of variance showed that adding charcoal to the diet had significant effects on the length and width of the foveola gastrica and villous intestine (P < 0.05). The greatest length and width of the foveola gastrica was recorded in fish fed an experimental diet of rice husk charcoal with average values of 311.811 ± 9.869 µm and 241.786 ± 10.394 µm, respectively. The greatest length of intestinal villous was found in fish fed the mangrove wood charcoal diet, with a value of 135.012 ± 5.147 µm, but this length was not significantly different to that in fish fed rice charcoal and kernel palm shell charcoal. However, the greatest width of intestinal villous was recorded in fish fed the control diet (without charcoal; P < 0.05). Conclusion: The optimal sizes of the foveola gastrica and villous intestine were found in fish fed an experimental diet with rice husk charcoal.

show abstract

Conservation and economic status fishes in the Krueng Sabee River, Aceh Jaya District, Aceh Province, Indonesia

Cited by 12 publications

References 10 publications

Diversity of marine fish and their conservation status in Pusong Bay, Lhokseumawe City, Aceh Province, Indonesia

Diversity of marine fish and their conservation status in Pusong Bay, Lhokseumawe City, Aceh Province, Indonesia

Gut and intestinal biometrics of the giant trevally, Caranx ignobilis, fed an experimental diet with difference sources of activated charcoal

Gut and intestinal biometrics of the giant trevally, Caranx ignobilis, fed an experimental diet with difference sources of activated charcoal

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