After another hour or two, those jellyfish did not decrease but increased, and Tang Dehui and the others no longer had the patience to wait. Pen × fun × Pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ

"Mark a coordinate location and come back later!" Daniel Zhang had to speak.

It's a pity that everyone else is secretly going to make a fortune! In the ocean, the jellyfish is the most annoying existence, and it is also the most domineering.

When they are moving, they use the water spray reflex in their bodies to move forward, and from a distance, they are like a round umbrella floating rapidly in the water; Some jellyfish have a variety of colors on their umbrellas, and in the blue ocean, these jellyfish of different colors are very beautiful.

Whether it is tropical waters, temperate waters, shallow waters, oceans about 100 meters deep, and even freshwater areas can be traced. Jellyfish have been around since 650 million years ago, and they predate the dinosaurs.

Anyone who knows jellyfish well knows how terrifying this creature is. The convergence of them in large quantities is definitely not a good thing.

Jellyfish mostly survive in stagnant waters, and their life is extremely tenacious, and they hardly need oxygen, so you will find them in the deep sea area of several thousand meters.

The appearance of jellyfish is not a phenomenon of environmental improvement, but a symptom of environmental deterioration.

With the severity of water pollution, the abundance of nutrients, and the abundance of catastrophic plankton, which leads to the mass death of fish, jellyfish begin to flourish, but this is the prelude to another catastrophe, jellyfish eat everything, plankton, fish eggs, small fish, big fish...... None of them slip through the net, and its prosperity makes it difficult for fish to regenerate, and the consequences will be irreversible!

Therefore, the sea in front of you will become a forbidden area for life for a considerable period of time, and the surrounding creatures will be gnawed clean by them, which is more annoying than ants.

"Let's go! Probably, they gathered here just to reproduce. Daniel Zhang said.

Many marine creatures, coming together from all directions at a certain time, are often needed to reproduce offspring, such as salmon, tuna, etc.

"This stuff is poisonous, and we can eat it?" someone couldn't help but ask.

"Have you eaten?"

"Haven't you eaten it?" said the man.

Some people have explained that jellyfish are just a type of jellyfish. Its umbrella is raised in the shape of a steamed bun, up to 50 centimeters in diameter and up to 1 meter in diameter, and the gum is hard, usually blue-blue. The tentacles are milky white. Eight of the mouth and wrist, which are not split into many lobes. It is widely distributed in the seas of north and south China. It can be eaten and used as medicine.

Relatively speaking, jellyfish are relatively less toxic, and when they are eaten, they must go through a certain amount of treatment.

As early as the Ming Dynasty, fishermen already understood that fresh jellyfish were poisonous and must be pickled with salt and alum, macerated to detoxify and filter out water before they could be eaten.

However, throughout the ages, it is not uncommon for fishermen in Nanyue to be poisoned by eating fresh jellyfish because of their greed for delicious seafood. In addition, jellyfish, like other seafood, are susceptible to contamination by bacteria such as halophiles, which can cause bacterial food poisoning when eaten cold jellyfish silk.

"I've eaten it before, but I don't like it very much, it's bland and tasteless!"

"That's what you won't do, last time I ate it was crispy and delicious, and it was very hard. ”

……

The fishing boat went all the way to Xisha and Zhongsha, and the distance was not far away, and there was a Sansha city nearby.

However, everyone was frightened, and after walking for more than half an hour, they were still shrouded in the shadow of jellyfish, and the sea was still full of jellyfish, which was really terrifying.

Daniel Zhang and the others even saw flocks of sea turtles, eating a full meal. This kind of jellyfish, only the turtle is their natural enemy, a turtle breaks in, it is completely like entering a no-man's land, eating very happily.

However, compared to the huge population of jellyfish, the number of sea turtles is so small that it does not seem to have much effect on reducing the number of jellyfish.

After each turtle has eaten a full meal, it is still reluctant to leave, waiting for the next meal.

As we all know, the most popular food of sea turtles is jellyfish. Leatherback turtles, in particular, can eat up to 50 jellyfish larger than their own size every day, and the amount of food is amazing.

Some people may ask why sea turtles are not afraid of jellyfish's poisonous tentacles.

Don't think that the turtle has a shell to protect it, even if it shrinks into the turtle shell, the jellyfish can still reach into it with so many tentacles.

The real reason is that the turtles know how to hunt jellyfish, and they all start from the head of the jellyfish, skillfully avoiding the poisonous tentacles.

In addition, the turtle is so brave, it has something to do with its body structure, after all, it has strong defense, and even sharks are reluctant to gnaw on such things.

However, it is also the habit of sea turtles to like jellyfish, which leads to many times sea turtles accidentally eating plastic bags and dying from white pollution.

"The front is Sansha City. After walking for a while, I finally stopped seeing those terrifying jellyfish, which were very close to Sansha City.

Sansha City was established in China in the past few years and is known as the largest prefecture-level city in China.

But in fact, the small land area is pitiful, and it is made up of some archipelagos. The so-called Sansha refers to the Zhongsha Islands, Xisha Islands, and Nansha Islands, which are under the management of Sansha City.

This is also a measure taken by China to further control the islands in the South China Sea, so that the islands in the South China Sea can be managed more rationally and legally.

"Do you want to dock at the Woody Island pier?" Daniel Zhang looked at Tang Dehui.

Woody Island is the largest island among many islands in China's Paracel Islands.

Located in the middle of the Xuande Islands in the eastern part of China's Xisha Islands, it is a coral island formed by white coral and shell sand piled up on a reef platform. It is surrounded by a sand bank, and the lower middle is a depression formed by the drying up of the lagoon. It is convenient to dig wells in depressions to get water, and due to the pollution of bird droppings, the well water is not drinkable and can only be used for washing.

But in fact, there are traces of man-made construction on the island. Originally, it was not so big, but it was expanded by the state.

It is the transportation hub of the Zhongsha Islands in the southwest, with a Woody Island airport that can take off and land Boeing 737 aircraft; The wharf can accommodate 5,000 tonnage ships, and other infrastructure and reception facilities are also relatively complete.

It has long been an area of fishermen's activity in the South China Sea, and the data documents of the Han, Tang, Song, Yuan, Ming and Qing dynasties of China have recorded the island. The Song Dynasty sent a navy to inspect and assigned the South China Sea Islands to the Song Dynasty's territory.

"We don't need supplies now, so let's forget it! Go around, cast a few nets, and then go to Haikou for a long time, and then go back. ”

Of course, seafood is not ready to be sold in Haikou. The seafood in their Tangjia Village has formed a kind of reputation, the price is more stable, and the sales are more worry-free.

This sea area is quite rich in fishery resources, especially all kinds of precious groupers, sea cucumbers, etc.