Thursday, November 30, 2006

Ivy

This fieldtrip to the Labrador Park has been a fruitful experience for me. Unlike usual theory lessons in classroom, this lesson has been an interesting one. This fieldtrip has helped me to link and relate what we have learned in class with our natural environment.

The first location was the Aerial Tower where we saw the natural vegetation. Recalling what I have learnt a few months ago, this staircase walk from the Aerial Tower to the Jetty allowed me to look at the structure of the forest, as well as the characteristics of the leaves. I also saw the different methods of soil conservation.

The second location was the Jetty/ Rocky beach where we learnt about coastal studies. We observed the shape of the coastline and also calculated the wave period. We made our way down and saw the wave-cut platform and the notch. We were told that as waves continue to erode the coast, the cave would eventually collapse.

The third location was the Promenade where we observed coastal management. Seawalls were built to protect the coast. We were also told about the backwash and swash.

The final location was the Dragon Teeth Gate where weathering processes takes place. We were told how the rock would break down eventually by oxidation. This is due to the presence of lines of weaknesses that weaken the rock. We also got to know the historical significance of the Dragon Teeth Gate.

Nowadays, as more and more land is being used for commercial, recreational and industrial uses, it is important that we conserve a nature reserve park like Labrador Park. Everyone has a part to play. If we do not play a part in conserving the Mother Nature, what will happen in 10 years time?

Overall, I have gained much knowledge from this fieldtrip, which enabled me to understand the topics better.

No comments: