Short Communication: Fish diversity of the Batang Toru River System, South Tapanuli, North Sumatra

Roesma, Dewi Imelda; Chornelia, Ada; Mursyid, Ahmad; Kamsi, Mistar

doi:10.13057/biodiv/d170235

Cited by 10 publications

(14 citation statements)

References 15 publications

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“…The geographical distinction has triggered the emergence of genetic up to species diversity in the island of Sumatra. This also proved by the results of the research which reported that there are variations in the number of fish species found in 11 tributaries of Batang Toru (North Sumatra) as the main river [35]. It also reported that there is genetic variation intra and inter populations of Tor douronensis (Cyprinidae) from 21 rivers in West Sumatra [36].…”

Section: Resultsmentioning

confidence: 63%

New record species of Puntius (Pisces: Cyprinidae) from West Sumatra based on Cytochrome Oxidase1Gene

Roesma¹,

Tjong²,

Munir³

et al. 2018

International Journal on Advanced Science, Engineering and Information Technology

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Biodiversity study on Puntius has been conducted in West Sumatera using a molecular technique. From the genetic analysis using the sequence of CO1 gene, the study discovered: (1) A new record species of Puntius in Diatas Lake, Batang Lembang, Batang Gumanti, Muara Pingai rivers (located in the eastern part of the Bukit Barisan mountain range) which is Barbodes binotatus banksi or B. banksi. (2). A new record of subspecies in Maninjau Lake and its tributary (located in the western part of the Bukit Barisan mountain range) which is Barbodes banksi maninjau. (3) A new record of subspecies in Batang Kuranji, Batang Katik, Batang Tarok and Lubuk Paraku rivers (located in the western part of the Bukit Barisan mountain range) which is Barbodes banksikuranji. The results of this study add the evidence that the presence of Bukit Barisan mountain range in Sumatra Island contributed to genetic diversity, evolutionary process and speciation mechanism of freshwater fish in Sumatra. It is important to pay attention to the development of district or area in Sumatra.

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Section: Resultsmentioning

confidence: 63%

New record species of Puntius (Pisces: Cyprinidae) from West Sumatra based on Cytochrome Oxidase1Gene

Roesma¹,

Tjong²,

Munir³

et al. 2018

International Journal on Advanced Science, Engineering and Information Technology

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“…Hampala macrolepidota was also found in the Batang Toru River (Roesma et al 2016), which differs from the Klawing River only in its flow velocity. The Batang Toru River reportedly had clear water, a flow velocity of 0.85-0.88 m/s, and a substrate of rocks, sand, and gravel; however, the altitudes of the sampling sites were not stated.…”

Section: Fish Distributionmentioning

confidence: 86%

“…Nuryanto et al (2012) detected 22 fish species belonging to 10 families in the Cileumeuh River (Cilacap, Central Java). Roesma et al (2016) detected 24 fish species belonging to 10 families in the Batangtoru River, South Tapanuli, North Sumatra. Yustina (2001) detected 70 species of fish along the Rangau River, Riau, and Sumatra.…”

Section: Species Diversity and Abundancementioning

confidence: 99%

“…In contrast to Nuryanto et al (2012), this species was found upstream, but whether the conditions were similar to those in our study is unclear. Roesma et al (2016) identified M. aculeatus at the Simajambu sampling site upstream in the Batangtoru River, South Tapanuli, North Sumatra. This site is characterized by clear water, a flow velocity of 0.85-0.88 m/s, and a substrate comprising rocks, sand, and gravel.…”

Section: Fish Distributionmentioning

confidence: 99%

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Diversity and longitudinal distribution of freshwater fish in Klawing River, Central Java, Indonesia

et al. 2018

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Suryaningsih S, Sukmaningrum S, Simanjuntak SBI, Kusbiyanto. 2018. Diversity and longitudinal distribution of freshwater fish in Klawing River, Central Java, Indonesia. Biodiversitas 19: 85-92. The aims of this study were to evaluate the diversity and longitudinal distribution of fish in Klawing River, Purbalingga (Central Java). The survey was performed using a clustered randomsampling technique. The river was divided into upstream, midstream and downstream regions. Species diversity was measured as the number of species, and the longitudinal distribution was assessed by determining the fish species present in each of the three regions. Eighteen fish species of eleven families were identified in the Klawing River: Cyprinidae, Bagridae, Mastacembelidae, Anabantidae, Cichlidae, Channidae, Eleotrididae, Beleontinidae, Osphronemidae, Poecilidae, and Siluridae. Cyprinidae exhibited the highest number of species (six), followed by Bagridae and Cichlidae (two species each). The other families were represented by one species each. A single cluster analysis showed that the upstream population had a similarity of 78% and 50% with the midstream and downstream populations, respectively. Species and family diversities were higher in the midstream populations than in the upstream and downstream populations. This longitudinal distribution may be due to differences in environmental conditions and suggests that management of the land surrounding the Klawing River is a key factor in the conservation of freshwater fish.

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“…These conditions will get worse with the damage of T. douronensis habitat because it will reduce the fitness of Tor population. Roesma et al (2016) strengthened the importance of paying more attention to the water condition in Sumatran Rivers because it is important for Mahseer fish habitat. As this fish species is a migratory species heading to the headwaters for spawning, they need clear and fast flowing water.…”

Section: Resultsmentioning

confidence: 99%

Genetic diversity of Tor douronensis (Pisces: Cyprinidae) in West Sumatra, Indonesia

et al. 2017

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Abstract. Roesma DI, Tjong DH, Munir W, Agesi AV, Chornelia A. 2017. Genetic diversity of Tor douronensis (Pisces: Cyprinidae) in West Sumatra, Indonesia. Biodiversitas 18: 1018-1025. A random amplified polymorphic DNA-polymerase chain reaction (RAPD-PCR) analysis was applied to determine the genetic diversity within and among the populations of Tor douronensis in West Sumatra river system. The results provided information for proper breeding, maintenance, and conservation of T. douronensis. The highest and the lowest values of genetic diversity were the population of Batang Matur (H = 0.1571; I = 0.2411) and Batang Malalo (H = 0.0880; I = 0.1353), respectively. The value of genetic differentiation (G ST) was 0.4266 while that of heterozygosity between populations (D ST ) and within a population (H S ) was, respectively, 0.088 and 0.1184. The value of gene flow between populations (Nm) was 0.6721. Grouping of individuals in a population based Principal Coordinates Analysis (PCO) and UPGMA was in line with the genetic distance values. Matur and Malalo were the most closely related populations (0.0174) while Batang Gumanti and Batang Sinuruik were the most distantly related populations (0.1918). The genetic variation between populations was lower than the genetic variation within the population of T. douronensis and population of Matur is recommended to be used as brood stock in the procurement of stock.

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Short Communication: Fish diversity of the Batang Toru River System, South Tapanuli, North Sumatra

Cited by 10 publications

References 15 publications

New record species of Puntius (Pisces: Cyprinidae) from West Sumatra based on Cytochrome Oxidase1Gene

New record species of Puntius (Pisces: Cyprinidae) from West Sumatra based on Cytochrome Oxidase1Gene

Diversity and longitudinal distribution of freshwater fish in Klawing River, Central Java, Indonesia

Genetic diversity of Tor douronensis (Pisces: Cyprinidae) in West Sumatra, Indonesia

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