In the vast ocean, tiny creatures called Noctiluca scintillans are making big waves. These dinoflagellates can grow and shrink depending on their environment. Scientists wanted to understand why this happens. They did experiments to see how food, temperature, and light affect the size and growth of these tiny organisms.

They found that when these creatures divide, they get smaller. This usually happens when the light comes on after darkness. The best conditions for growth were found to be temperatures between 20-25 degrees Celsius with plenty of food. Interestingly, the faster they grow, the smaller they become. This means that the size of these creatures can tell us how fast they are growing.

The scientists also found a special relationship between size and growth rate. They made a formula to show this. This could help us predict when these creatures will bloom in large numbers. Understanding these tiny creatures can help us protect our oceans from harmful algal blooms.

But why does this matter? Well, these tiny creatures can cause big problems when they grow too much. They can harm other sea life and even make the water unsafe for us. By understanding how they grow and change, we can better predict and manage these harmful blooms. This way, we can keep our oceans healthy and safe.

GROWTH RATE

How Tiny Sea Creatures Grow and Shrink to Survive

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