Everyone knows that there are all kinds of creatures in the ocean, there are many creatures, we have never heard of it before, but it is precisely because of their existence that the underwater world is more colorful and colorful. When it comes to sea urchins, many people can first emerge from a round ball with spikes and blackening, but in fact, there are also sea urchins with higher appearances. For example, the purple sea urchin that I want to introduce to you today.
Purple represents mystery, such a color of sea urchins we are rare, but rare does not mean that it is rare, in the investigation of researchers found that California's underwater sea forests have a large number of such purple sea urchins, and they are gradually moving north. In Northern California this sea urchin has swallowed up 90% of kelp seaweed forests.
Someone once found when diving that the seabed is covered with kelp and seaweed, because of their large size, resulting in the shipwreck can not sail, the emergence of the island is a good solution to this problem, they work hard to grow, and the kelp and seaweed digestion, although it is a good thing to let the seaweed disappear, but the appearance of sea urchins is also worrying. There are already 350 million purple sea urchins on a reef in Oregon, a 10,000% increase in five years.
Such purple sea urchins became every meal of sunflower starfish, but sunflower sea urchins had died in large numbers due to a mysterious disease, so in the absence of the threat of natural enemies, such purple sea urchins multiplied and spread wildly, and their explosive reproduction led to a lack of available resources in the places they occupied. What is worrying now is that the death of sunflower starfish has allowed purple sea urchins to reproduce so rampantly. If there is no other natural enemy in the future, purple sea urchin continues to multiply so inflated, it will inevitably cause a lot of impact and harm to the ecological environment, in the face of such a problem, how should we solve it, which has become a major problem that needs to be considered today.
In nature, biological balance is very important, if there is a situation where the ecological balance is broken, then it will inevitably cause damage to the ecological environment. Therefore, for the future of the earth, as human beings, we must know how to respect nature and protect the ecological environment, do not easily break the balance, so that the natural world can naturally balance and balance, so that it is one of the important influencing factors for the sustainable development of the earth.