Types Of Turtles In Gunung Leuser National Park, Sikundur Observation Station, Langkat, North Sumatra

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# **Types of Turtles in Gunung Leuser National Park, Sikundur Observation Station, Langkat, North Sumatra**

Introduction

Gunung Leuser National Park in North Sumatra is a treasure trove of biodiversity, home to various animal species, including iconic reptiles like turtles. In a study conducted at the Sikundur Observation Station between January and February 2022, researchers focused on identifying the types of turtles that could be found in this region. Turtles are easily recognizable due to their typical body shape and can be found in various regions, especially in tropical and medium climates. In the main plain of Sumatra itself, there are around 13 species of non-sea turtles. This article aims to discuss the types of turtles found in Gunung Leuser National Park, the environmental factors that affect their existence, and the importance of preserving their habitat.

Methodology

This study uses the Visual Encounter Surveys (VES) method, where the identified turtles are based on morphological characteristics such as carapace, plastron, head, tail, and legs. The researchers also measured the length and width of the carapace and plastron to assist in the identification of species. The VES method is a widely used technique in wildlife research, allowing researchers to collect data on the presence and abundance of species in a given area.

Types of Turtles Found in Gunung Leuser National Park

From the survey results, the researchers found 3 Heosemys spinosa and 1 Cyclemys dentata, both of which originated from the Geomydidae family. Heosemys spinosa is a species of turtle that is commonly found in Southeast Asia, including Indonesia. It is a medium-sized turtle that feeds on fruits, leaves, and flowers. Cyclemys dentata is another species of turtle that is found in Southeast Asia, including Indonesia. It is a small to medium-sized turtle that feeds on aquatic plants and small animals.

Environmental Factors Affecting Turtle Existence

Environmental factors greatly affect the existence of turtles in this region. Measurement of environmental conditions carried out shows that the average temperature ranges from 26.2 °C, with air humidity reaching 95%. Soil pH is measured at 7.9, which shows a fairly neutral soil condition. In addition, the measured light intensity ranges from 1,139 lux, which can affect the activity and life behavior of turtles. These environmental factors are crucial in determining the types of turtles that can be found in Gunung Leuser National Park.

Importance of Preserving Turtle Habitat

With the appropriate environment, Gunung Leuser National Park is an ideal habitat for turtles. This research not only adds insight into the diversity of reptile species in Indonesia but also emphasizes the importance of preserving their habitat. Conservation efforts need to be improved so that this ecosystem can continue to support the life of turtles and other species. In addition, it is essential to realize the role of turtles in the ecosystem. As herbivores, they contribute to maintaining the balance of vegetation and affecting habitat structure.

Role of Turtles in the Ecosystem

Understanding the role of turtles in the ecosystem is crucial in conservation efforts. As herbivores, they contribute to maintaining the balance of vegetation and affecting habitat structure. Turtles play a vital role in shaping their ecosystem, and their loss can have significant impacts on the environment. In Gunung Leuser National Park, the presence of turtles helps to maintain the balance of vegetation, which in turn affects the habitat structure of other species.

Conclusion

In conclusion, this study highlights the importance of preserving the habitat of turtles in Gunung Leuser National Park. The presence of 3 Heosemys spinosa and 1 Cyclemys dentata in this region emphasizes the need for conservation efforts to protect these species and their habitat. Understanding the role of turtles in the ecosystem is crucial in conservation efforts, and this study contributes to the knowledge of reptile species in Indonesia. By preserving the habitat of turtles, we can also protect other species that depend on them for survival.

Recommendations

Based on the findings of this study, the following recommendations are made:

  • Improved Conservation Efforts: Conservation efforts need to be improved to protect the habitat of turtles in Gunung Leuser National Park.
  • Research and Monitoring: Further research and monitoring are needed to understand the dynamics of turtle populations in this region.
  • Community Education: Education and awareness programs need to be implemented to educate the community about the importance of protecting biodiversity in Gunung Leuser National Park.

By implementing these recommendations, we can help to preserve the habitat of turtles in Gunung Leuser National Park and protect other species that depend on them for survival.