Characteristics of Tor Tambroides

Oct 13, 2025 by wbrum.org 58 views

Morphometric Study and TOR Fish Growth (Tor spp.) Family Ciprinidae in the Wampu Das Langkat Regency

Introduction

The Wampu Watershed, located in Langkat Regency, North Sumatra, is home to a diverse range of aquatic species, including the TOR fish (Tor spp.) from the Ciprinidae family. Research on the morphometrics and growth patterns of TOR fish in this region is crucial for understanding their adaptation to their environment and for conservation efforts. This study aims to explore the characteristics of morphometrics and meristic, growth, and diversity of TOR fish in the waters of Wampu.

Research Methodology

The research was conducted from July to September 2017 in the Wampu Watershed. The method used was descriptive post facto, where fishing was carried out using a backpack electrofishing unit with multiple-pass depletion operating techniques. The results of the analysis were used to identify the characteristics of morphometrics and meristic of the TOR fish.

Results

The analysis showed that the characteristics of the morphometric TOR fish can be grouped using the clustering method "Between Group Linkage" based on the distance of Euclidean, producing two groups namely Tor Tambroides and Tor Soro fish. The characteristics of the meristic of the two fish species were also analyzed.

Characteristics of Tor Tambroides

Literalist litealis (LL): 22-24
Body circular scales (SMB): 14
Front fins (SDSP): 10-11
Scales around the tail stem (SSBE): 10-12
Backfall (DF): DIII9-DIV10 and DII9-DIII9 finger fingers
Abdominal fins (VF): 9 fingers of the fins
Pectoral fins (PF): 15-17 and 15-16 fingers of the fins
Rectal fin (AF): 2 finger fingers of the hard fin and 6 finger fingers of the fine fins
Caudal fin (CF): 22-24 fingers of the fins

Characteristics of Tor Soro

Literalist litealis (LL): 22-24
Body circular scales (SMB): 14
Front fins (SDSP): 10-11
Scales around the tail stem (SSBE): 10-12
Backfall (DF): DIII9-DIV10 and DII9-DIII9 finger fingers
Abdominal fins (VF): 9 fingers of the fins
Pectoral fins (PF): 15-17 and 15-16 fingers of the fins
Rectal fin (AF): 2 finger fingers of the hard fin and 6 finger fingers of the fine fins
Caudal fin (CF): 22-24 fingers of the fins

Growth Pattern

The growth pattern of TOR fish in the Wampu Watershed was identified as a negative allometric, with a different level of diversity in each river. The Bahorok River had a diversity level of 0.5, while the river had a diversity level of 0.61.

Discussion

This study provides an important insight into the diversity of TOR fish in the waters of Wampu. With the identified characteristics of morphometrics and meristic, we can understand more about the adaptation of this species to their environment. Fish morphology can show how species adapt to survive in certain ecosystems, and this data plays an important role in conservation efforts.

The negative allometric growth pattern found in both rivers shows that these tor fish grow with an unbalanced proportion of the body, where the growth of body length is slower than heavy growth. This can be caused by various environmental factors such as the availability of feed, water quality, and other ecosystem pressures. The higher level of diversity in the river bearing the river compared to the Bahorok River could be caused by differences in the conditions of habitats and species interactions in each location.

Conclusion

This study is not only beneficial for scientists and researchers but can also be used by local governments and stakeholders in the management of water resources. By understanding the characteristics of tor fish, conservation and management steps can be done to ensure the sustainability of the fish population in the future. Further research can deepen understanding of this species and how environmental changes can affect their growth.

Recommendations

With the results of this study, it is expected to encourage more proactive actions in the protection and preservation of TOR fish and their habitat. The local government and stakeholders should take steps to conserve and manage the water resources in the Wampu Watershed, including the implementation of sustainable fishing practices and the protection of habitats.

Future Research Directions

Further research can be conducted to deepen understanding of the TOR fish and their adaptation to their environment. This can include studies on the impact of environmental changes on the growth and diversity of TOR fish, as well as the development of conservation and management strategies for the protection of this species.

Limitations of the Study

This study has some limitations, including the small sample size and the limited scope of the research. Further research can be conducted to address these limitations and to provide a more comprehensive understanding of the TOR fish and their adaptation to their environment.

References

[List of references cited in the study]

Appendices

[Appendices containing additional data and information]

Glossary

[Glossary of terms used in the study]

Abstract

This study aims to explore the characteristics of morphometrics and meristic, growth, and diversity of TOR fish in the waters of Wampu. The research was conducted from July to September 2017 in the Wampu Watershed, using a descriptive post facto method. The results showed that the characteristics of the morphometric TOR fish can be grouped using the clustering method "Between Group Linkage" based on the distance of Euclidean, producing two groups namely Tor Tambroides and Tor Soro fish. The study provides an important insight into the diversity of TOR fish in the waters of Wampu and highlights the need for conservation and management efforts to ensure the sustainability of the fish population in the future.
Morphometric Study and TOR Fish Growth (Tor spp.) Family Ciprinidae in the Wampu Das Langkat Regency: Q&A

Introduction

In our previous article, we discussed the morphometric study and TOR fish growth (Tor spp.) family Ciprinidae in the Wampu Das Langkat Regency. This study aimed to explore the characteristics of morphometrics and meristic, growth, and diversity of TOR fish in the waters of Wampu. In this Q&A article, we will answer some of the most frequently asked questions about this study.

Q: What is the purpose of this study?

A: The purpose of this study is to explore the characteristics of morphometrics and meristic, growth, and diversity of TOR fish in the waters of Wampu.

Q: What is the method used in this study?

A: The method used in this study is descriptive post facto, where fishing was carried out using a backpack electrofishing unit with multiple-pass depletion operating techniques.

Q: What are the characteristics of the morphometric TOR fish?

A: The characteristics of the morphometric TOR fish can be grouped using the clustering method "Between Group Linkage" based on the distance of Euclidean, producing two groups namely Tor Tambroides and Tor Soro fish.

Q: What are the characteristics of the meristic of the two fish species?

A: The characteristics of the meristic of the two fish species are:

Literalist litealis (LL): 22-24
Body circular scales (SMB): 14
Front fins (SDSP): 10-11
Scales around the tail stem (SSBE): 10-12
Backfall (DF): DIII9-DIV10 and DII9-DIII9 finger fingers
Abdominal fins (VF): 9 fingers of the fins
Pectoral fins (PF): 15-17 and 15-16 fingers of the fins
Rectal fin (AF): 2 finger fingers of the hard fin and 6 finger fingers of the fine fins
Caudal fin (CF): 22-24 fingers of the fins

Q: What is the growth pattern of TOR fish in the Wampu Watershed?

A: The growth pattern of TOR fish in the Wampu Watershed is identified as a negative allometric, with a different level of diversity in each river.

Q: What are the implications of this study?

A: This study provides an important insight into the diversity of TOR fish in the waters of Wampu and highlights the need for conservation and management efforts to ensure the sustainability of the fish population in the future.

Q: What are the recommendations for conservation and management?

A: The local government and stakeholders should take steps to conserve and manage the water resources in the Wampu Watershed, including the implementation of sustainable fishing practices and the protection of habitats.

Q: What are the future research directions?

A: Further research can be conducted to deepen understanding of the TOR fish and their adaptation to their environment. This can include studies on the impact of environmental changes on the growth and diversity of TOR fish, as well as the development of conservation and management strategies for the protection of this species.

Q: What are the limitations of this study?

A: This study has some limitations, including the small sample size and the limited scope of the research. Further research can be conducted to address these limitations and to provide a more comprehensive understanding of the TOR fish and their adaptation to their environment.

Q: What are the references cited in this study?

A: [List of references cited in the study]

Q: What are the appendices containing additional data and information?

A: [Appendices containing additional data and information]

Q: What is the glossary of terms used in this study?

A: [Glossary of terms used in the study]

Conclusion

This Q&A article provides answers to some of the most frequently asked questions about the morphometric study and TOR fish growth (Tor spp.) family Ciprinidae in the Wampu Das Langkat Regency. We hope that this article will provide a better understanding of the study and its implications for conservation and management efforts.