A checklist of native freshwater fish from Brantas River, East Java, Indonesia

Hasan, Veryl; Mamat, NoorHidayah B; South, Josie; Ottoni, Felipe Polivanov; Widodo, Maheno Sri; Arisandi, Prigi; Isroni, Wahyu; Jerikho, ‪Rikho; Samitra, Dian; Faqih, Abdul Rahem; Simanjuntak, Charles P.H.; Mukti‬, ‪Akhmad Taufiq

doi:10.13057/biodiv/d231158

Cited by 10 publications

(10 citation statements)

References 32 publications

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“…Thus, the fish population in the rivers is well maintained. Hasan et al (2022) reported that rivers close to shrimp ponds and settlements have lower diversity because they are polluted by human activities, which have changed the natural function of the river.…”

Section: Fish Compositionmentioning

confidence: 99%

Freshwater fish diversity from Siberut Island, a small island in the western part of Sumatra, Indonesia

ROESMA,

TJONG,

AIDIL

et al. 2024

Biodiversitas

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Abstract. Roesma DI, Tjong DH, Aidil DR, Prawira FDL, Saputra A. 2024. Freshwater fish diversity from Siberut Island, a small island in the western part of Sumatra, Indonesia. Biodiversitas 25: 836-845. Indonesia is an archipelagic country with thousands of islands, including small islands with a variety of biodiversity, such as freshwater fish. Data and information on the fish biodiversity of small islands in the western part of Sumatra are limited, including Siberut Island. A study on freshwater fish diversity in Siberut Island was carried out using morphological and molecular methods. The study was conducted on seven rivers in the North and South Siberut Districts, Siberut Island. The study obtained 676 individuals, including 34 species, 26 genera, 16 families, and 10 orders. Oxudecidae is the family with the largest species (8), and Rasbora jacobsoni has the highest number of individuals (341). Species richness ranged from 2 to 18 species per site and was highest in the Srilanggai River. Siberut Island has low-moderate freshwater fish diversity. As many as 90 DNA barcodes of individuals from 34 species have been submitted to the Barcode of Life Data System. Freshwater fish groups do not receive enough attention from local communities and the government because of the richness of marine fish on Siberut Island. Apart from functioning as evidence of species richness, the results of this study are also useful for local communities' education.

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Section: Fish Compositionmentioning

confidence: 99%

Freshwater fish diversity from Siberut Island, a small island in the western part of Sumatra, Indonesia

ROESMA,

TJONG,

AIDIL

et al. 2024

Biodiversitas

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“…All samples of mangrove snails were put into a sample box and immediately preserved in 96% alcohol (Hasan et al 2019b;Hasan et al 2023). For longer preservation, all specimens were transferred to 10% formalin (Serdiati et al 2021;Hasan et al 2022b). Identification of mangrove snails was carried out by observing morphological characteristics such as shell shape, shell width, shell length, shell color, apex, whorl, whorl body, siphonal canal, spire, suture, aperture, and columella.…”

Section: Sampling and Identification Of Mangrove Snailsmentioning

confidence: 99%

Checklist of mangrove snails (Gastropoda: Mollusca) on the coast of Lamongan District, East Java, Indonesia

et al. 2023

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Abstract. Isroni W, Sari PDW, Sari LA, Daniel K, South J, Islamy RA, Wirabuana PYAP, Hasan V. 2023. Checklist of mangrove snails (Gastropoda: Mollusca) on the coast of Lamongan District, East Java, Indonesia. Biodiversitas 24: 1676-1685. Mangroves are crucial transition zone ecosystems providing sheltered nursery zones and abundant marine and terrestrial biota resources. Mangrove snails (Gastropoda: Mollusca) are ecologically important ecosystem engineers, trophic links for higher predators, and a source of human food and livelihoods. Mangrove snails are also ideal bioindicators to monitor environmental pollution. A strong baseline understanding of current richness and distribution is therefore important. Thus, this study provides data on the species composition of mangrove snails on the north coast of Lamongan District, East Java, Indonesia. Sampling was conducted during low tide at four stations from September to November 2022 using square transects. Ten families consisted of Cerithiidae, Cypraeidae, Fasciolariidae, Muricidae, Naticadae, Neritidae, Plaxidae, Potamididae, Trochidae, and Turbinidae comprising 20 genera and 24 species. The most dominant family found is Muricidae, with six genera and eight species. Most mangrove snails were found in rocky, sandy substrates, around trees, and mangrove roots. Gastropods observed in this study were alive and dead (i.e., empty shells). We suspect that there is still much-hidden diversity of Gastropoda in this region. Therefore, we suggest that future work addresses differences in microhabitat and snail morphology with quantitative and semi-quantitative methods to understand distribution drivers and ecological roles better.

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“…Indonesian waters, with their expansive area, harbor a diverse array of biological resources (that can enhance the local community's economic income) (Hasan and Widodo 2021;Indarjo et al 2022;Hasan et al 2022;Meiryani et al 2023;Serdiati et al 2023), both domestically and internationally (Gani et al 2021;Ndobe et al 2023;Indarjo et al 2022;Hasan et al 2023;Nurjirana et al 2023). This condition also applies to the waters of Tarakan Island (Indarjo et al 2023a).…”

Section: Introductionmentioning

confidence: 99%

Growth and mortality model of Chacunda gizzard shad Anodontostoma chacunda (Bleeker, 1852) in Tarakan waters, North Kalimantan, Indonesia

SALIM,

INDARJO,

MUJIYANTO

et al. 2024

Biodiversitas

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Abstract. Salim G, Indarjo A, Mujiyanto M, Sugianti Y, Anggoro S, Ransangan J, Nawir D, Meiryani, Hartinah S, Nurjanah, Jose AES, Dewi R, Balqis Z, Arief MCW, Putri MRA, Rahman A. 2024. Growth and mortality model of Chacunda gizzard shad Anodontostoma chacunda (Bleeker, 1852) in Tarakan waters, North Kalimantan, Indonesia. Biodiversitas 25: 770-780. The Chacunda gizzard shad Anodontostoma chacunda (Bleeker, 1852) possesses numerous spines and is economically valued, with prices ranging from USD 0.64-0.96/kg. This study aimed to analyze the growth and mortality models of the A. chacunda from the waters of Tarakan Island. The research was conducted over four months, from July to October 2022, using a quantitative descriptive method. Sampling was performed using purposive sampling, with 20 sessions over four months, each yielding 40-50 individuals. The results showed a total sample of 789 fish, with 463 males and 326 females, yielding a males-to-females ratio of 1.42:1. The allometric model revealed negative allometry with a body shape from the condition index indicating leanness. The Von Bertalanffy model shows that the asymptotic length of males is higher than that of females with the growth rate of females being higher than that of males. In reaching the asymptotic length, the males is faster by reaching the age of 47 days compared to the females reaching the age of 37 days. The numerical data of total mortality, fishing mortality and natural mortality of females is higher compared to males, but for exploitation rate in males and females has the same value is 0.91. The current exploitation rate of A. chacunda was higher than the optimum exploitation rate (E=0.5), showed that over-exploited A. chacunda requires sustainable management.

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A checklist of native freshwater fish from Brantas River, East Java, Indonesia

Cited by 10 publications

References 32 publications

Freshwater fish diversity from Siberut Island, a small island in the western part of Sumatra, Indonesia

Freshwater fish diversity from Siberut Island, a small island in the western part of Sumatra, Indonesia

Checklist of mangrove snails (Gastropoda: Mollusca) on the coast of Lamongan District, East Java, Indonesia

Growth and mortality model of Chacunda gizzard shad Anodontostoma chacunda (Bleeker, 1852) in Tarakan waters, North Kalimantan, Indonesia

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