Mengenal Pohon Ulin

Summary

The video discusses the conservation efforts of a rare and slow-growing tree species known as Ulin, which is found in the Gunung Palung National Park in Kalimantan and parts of Sumatra. The tree is valued for its strength and durability, often referred to as 'ironwood.' Despite its slow growth, it plays a crucial role in sustaining the ecosystem by producing seeds for future generations. Efforts to protect this endemic species include planting saplings since 2014, although finding seeds remains a challenge. The video highlights the importance of conserving Ulin trees for biodiversity and ecological balance.

Takeaways

• 😀 Mahardika Putra introduces himself as a program manager for conservation at Yayasan Alamsyah Lestari.
• 😀 Yuliansyah shares his experience working at Asri 2 since 2009, focusing on the conservation of ironwood trees.
• 😀 Ironwood trees are known for their strength and durability, often compared to iron due to their dense pores.
• 😀 The Ulin tree (ironwood) is resistant to insect damage, contributing to its long-lasting nature.
• 😀 Ulin trees, found in the Gunung Palung National Park area, are considered unique due to their ability to regenerate after being cut down.
• 😀 New shoots from felled Ulin trees are biologically the same age as the original tree, which is typically over 100 years old.
• 😀 Ulin trees are crucial for producing seeds and fruits, ensuring the future generations of the species.
• 😀 The growth of Ulin trees is slow, and even the new shoots take many years to grow into mature trees capable of producing flowers and fruits.
• 😀 Ulin trees planted in 2014 have shown slow growth, with their diameter expanding by only 0.1 to 0.5 centimeters per year.
• 😀 The Ulin tree is endemic to Kalimantan and parts of Sumatra, making it essential for conservation efforts to protect and enhance its population.

Q & A

Who is Mahardika Putra and what is his role?

Mahardika Putra is the Program Manager for Conservation at the Alamsyah Lestari Foundation.

What is the significance of Ironwood trees?

Ironwood trees are strong and durable, with properties that make them resistant to insects. Their wood is dense, and they are known for their longevity.

Where are the Ulin trees found?

Ulin trees are found in the Asri region, which is part of the Gunung Palung National Park.

What is unique about the Ulin tree's regeneration?

The Ulin tree can produce new shoots even after being cut down. The new tree grows biologically at the same age as the original tree.

Why is the Ulin tree important for future generations?

The Ulin tree is crucial for producing fruit and seeds for the next generation of Ulin trees in the area.

How fast does the Ulin tree grow?

The growth of the Ulin tree is very slow. Its diameter increases by only 0.1 to 0.5 centimeters per year.

When was the Ulin tree seedling planted?

The Ulin tree seedlings were planted in 2014.

What challenges are faced in growing Ulin trees?

One major challenge is the difficulty in finding Ulin tree seeds and seedlings, which makes it harder to propagate the species.

Why is it important to protect the Ulin tree?

The Ulin tree is endemic to Kalimantan and some areas of Sumatra, and due to its slow growth, conservation efforts are crucial to ensure its survival and increase its population.

What is the conservation status of the Ulin tree?

The Ulin tree is considered endangered due to its slow growth rate and limited distribution, requiring intensive conservation efforts to protect and increase its population.