Cryptocarya Ferrea has the lowest INP value

Oct 13, 2025 by pynkocean.com 42 views

Introduction

Deleng Macik Forest, located in the Bukit Barisan Forest Park (Tahura) area, Karo Regency, North Sumatra, is a region of great biodiversity and carbon storage potential. Research conducted in May to October 2016 aimed to reveal the details of the structure, composition, and amount of carbon stored in this forest. This study employed the purposive sampling method, creating 100 plots measuring 10x10 meters along a 1-kilometer transect line zigzag. The results of this study provide valuable insights into the characteristics of Deleng Macik Forest and its importance in maintaining biodiversity and mitigating climate change.

Horizontal Structure

The horizontal structure of Deleng Macik Forest is characterized by a high diversity of tree species, with 70 trees from 23 families successfully identified. Lauraceae's family dominates in terms of basic area, with a value of 7.54 m2. This indicates that the trees of this family have a larger size and canopy, making a significant contribution to the structure of the forest. The dominance of Lauraceae's family in the horizontal structure of Deleng Macik Forest highlights the importance of this family in providing wood and other useful raw materials.

Vertical Structure

Deleng Macik Forest has a complex vertical structure, consisting of three stratums (levels) of trees: stratum A, stratum B, and stratum C. Stratum C has the highest number of individuals, with 417 trees, indicating that this forest is dominated by trees with medium to high height. The presence of three stratums in Deleng Macik Forest suggests a high level of complexity and diversity in the forest's vertical structure.

Specific Composition

The specific composition of Deleng Macik Forest was analyzed using the Importance Value Index (INP) method. Anthocephalus Cadamba is the most dominant species, with an INP value of 27.86%, while Cryptocarya Ferrea has the lowest INP value of 0.56%. This indicates that Anthocephalus Cadamba is the most important species in Deleng Macik Forest, while Cryptocarya Ferrea is the least important.

Diversity and Grandiose

The diversity index (H ') and frequency (E) at the study site reached 3.91 and 0.92, respectively. This value indicates that the diversity of trees in Deleng Macik Forest is quite high and evenly distributed. The high diversity of tree species in Deleng Macik Forest reflects a healthy and resilient ecosystem, which supports resistance to disorders such as fire and disease.

Carbon Savings

The results of the study show that Deleng Macik Forest stores 21.04 tons of carbon per hectare. This is a significant number and proves the important role of this forest in absorbing carbon dioxide and helping to reduce the impact of climate change. The high carbon deposits in Deleng Macik Forest highlight the vital role of this forest in mitigating climate change.

Deeper Analysis

Lauraceae Domination

The dominance of Lauraceae's family in the horizontal structure of Deleng Macik Forest suggests that this forest has great potential in terms of providing wood and other useful raw materials. The Lauraceae family is known for its valuable timber and other forest products, making Deleng Macik Forest an important resource for the local community.

High Diversity

The high diversity of tree species in Deleng Macik Forest reflects a healthy and resilient ecosystem. This diversity supports resistance to disorders such as fire and disease, making Deleng Macik Forest a valuable asset for the local community.

High Carbon Deposits

The high carbon deposits in Deleng Macik Forest prove the vital role of this forest in absorbing carbon dioxide and against climate change. The carbon stored in Deleng Macik Forest is a significant contribution to the global effort to mitigate climate change.

Recommendation

This study provides a better understanding of the structure, composition, and carbon deposits in Deleng Macik Forest. This information can be used for:

Determine a More Effective Forest Management Strategy

To maintain biodiversity and carbon deposits, a more effective forest management strategy is needed. This strategy should take into account the complex structure and composition of Deleng Macik Forest, as well as its high carbon deposits.

Promoting Deleng Macik Forests as Conservation and Ecotourism Areas

Deleng Macik Forests can be promoted as conservation and ecotourism areas to increase public awareness of the importance of forests. This can help to support the local community and promote sustainable forest management.

Conduct Further Research

Further research is needed to understand the dynamics and role of Deleng Macik Forest in a broader ecosystem. This research can help to identify the key factors that contribute to the forest's high biodiversity and carbon deposits.

Conclusion

Deleng Macik Forest is a valuable asset for Karo and North Sumatra Regencies. This study proves high biodiversity, complex forest structure, and significant carbon deposits. Protection and proper management are very important to ensure the sustainability of this forest for future generations.

Introduction

Deleng Macik Forest, located in the Bukit Barisan Forest Park (Tahura) area, Karo Regency, North Sumatra, is a region of great biodiversity and carbon storage potential. In this article, we will answer some of the most frequently asked questions about Deleng Macik Forest, providing valuable insights into its characteristics and importance.

Q: What is Deleng Macik Forest?

A: Deleng Macik Forest is a region of great biodiversity and carbon storage potential, located in the Bukit Barisan Forest Park (Tahura) area, Karo Regency, North Sumatra.

Q: What is the significance of Deleng Macik Forest?

A: Deleng Macik Forest is significant due to its high biodiversity, complex forest structure, and significant carbon deposits. It plays a vital role in maintaining biodiversity and mitigating climate change.

Q: What is the horizontal structure of Deleng Macik Forest?

A: The horizontal structure of Deleng Macik Forest is characterized by a high diversity of tree species, with 70 trees from 23 families successfully identified. Lauraceae's family dominates in terms of basic area, with a value of 7.54 m2.

Q: What is the vertical structure of Deleng Macik Forest?

A: Deleng Macik Forest has a complex vertical structure, consisting of three stratums (levels) of trees: stratum A, stratum B, and stratum C. Stratum C has the highest number of individuals, with 417 trees.

Q: What is the specific composition of Deleng Macik Forest?

A: The specific composition of Deleng Macik Forest was analyzed using the Importance Value Index (INP) method. Anthocephalus Cadamba is the most dominant species, with an INP value of 27.86%, while Cryptocarya Ferrea has the lowest INP value of 0.56%.

Q: What is the diversity index (H ') and frequency (E) of Deleng Macik Forest?

A: The diversity index (H ') and frequency (E) at the study site reached 3.91 and 0.92, respectively. This value indicates that the diversity of trees in Deleng Macik Forest is quite high and evenly distributed.

Q: How much carbon is stored in Deleng Macik Forest?

A: The results of the study show that Deleng Macik Forest stores 21.04 tons of carbon per hectare.

Q: What is the importance of Deleng Macik Forest in mitigating climate change?

A: Deleng Macik Forest plays a vital role in absorbing carbon dioxide and helping to reduce the impact of climate change. The high carbon deposits in Deleng Macik Forest highlight the importance of this forest in mitigating climate change.

Q: What are the recommendations for managing Deleng Macik Forest?

A: The recommendations for managing Deleng Macik Forest include determining a more effective forest management strategy, promoting Deleng Macik Forests as conservation and ecotourism areas, and conducting further research to understand the dynamics and role of Deleng Macik Forest in a broader ecosystem.

Q: Why is Deleng Macik Forest important for the local community?

A: Deleng Macik Forest is important for the local community due to its high biodiversity, complex forest structure, and significant carbon deposits. It provides valuable resources, including timber and other forest products, and supports the local economy.

Q: How can the public get involved in protecting Deleng Macik Forest?

A: The public can get involved in protecting Deleng Macik Forest by promoting sustainable forest management practices, supporting conservation efforts, and raising awareness about the importance of Deleng Macik Forest in mitigating climate change.

Conclusion

Deleng Macik Forest is a valuable asset for Karo and North Sumatra Regencies. This article has provided answers to some of the most frequently asked questions about Deleng Macik Forest, highlighting its significance and importance in maintaining biodiversity and mitigating climate change.