Chapter 701

In the next two days, the submarine volcano erupted several times, not as violent as the first time, but it also erupted a lot of magma. The submarine Hill expanded a little and filled the surrounding, from the hill to an underwater reef.

Experts from Newfoundland Marine Geological Bureau observed the volcanic dynamics and told Qin Shiou that the volcanic eruption was very unstable. They need to study it and give him a report in the future.

This is the attitude of Canadian civil servants. They are really responsible for taxpayers.

Qin Shiou didn't think much about it when he got the reply from the experts. He knew what these people wondered. The intensity of volcanic eruption was not directly proportional to the distance of magma spreading. It is reasonable to say that such a scale submarine volcano directly affected an area of at least 100 square kilometers, and now there is not even half of it.

Qin Shiou shrugged and asked them to study casually. He had a lot to do.

As the volcanic activity slowed down and even disappeared intermittently, the fish and shrimp resumed their previous life. Many big fish running to shallow waters turned their heads and found that there were so many delicious food around them. I didn't say, eat!

The little fish couldn't live, so they had to run for their lives in the deep sea, so the biological chain of the fishing ground was a little chaotic.

When Poseidon consciousness entered the ocean, Qin Shiou quickly turned around the shallow water to see the situation.

He focused on the shallow coral reef waters. As long as there is no problem here, the foundation of the fishing ground will be fine.

On the coral reef, a group of parrotfish swayed anxiously, and the females stared at the strongest female.

Parrotfish adopt the paternal social system of one male and many females. A small fish group often has one male and several females.

The male of this fish group was eaten by a bluefin tuna not long ago. The fish group can't live without the male, so the strongest female began to change, and it will take a few hours to become a male.

The reason why the sex of parrotfish can be reversed is that there are degenerated male * * officials in their bodies. When stimulated, the nervous system will send a message to stimulate the male * * officials to secrete a large amount of androgen and promote the development of male gonads into male fish.

On the contrary, parrotfish is another protagonist of coral reefs, sparrow snapper.

Sparus macrocephalus is widely distributed in tropical and temperate warm waters all over the world. It is the largest number of coral reef fish. This name does not refer to a kind of fish, but a genus of fish, with a total of more than 250 kinds, mainly distributed in the tropical waters of the Atlantic Ocean and the Indian Ocean Pacific Ocean.

Sparrow snappers like to live in coral reefs. As long as there are coral reefs, they have their shadow. Qin Shiou doesn't know how they came.

Although it is called snapper, in fact, this kind of fish does not belong to the snapper family, but its body is like a snapper, most of which are small and as big as sparrows, so it is called sparrow snapper.

The clownfish with a reputation of broadcasting is a kind of sparrow snapper. It belongs to the sea anemone subfamily of sparrow snapper family. It is small and has good ornamental value. However, there are no such fish in Daqin fishing ground because they only live in tropical waters.

Daqin fishing ground is a temperate water area. The Sparrows and snappers belong to the genera Sparus macrocephalus and Sparus microphylla. These two kinds of snappers are rare big people in the race. They usually grow to more than 30cm long. They are not only good-looking but also delicious. They are economic fish.

Sparrow snapper is usually a group of one female and many males. There is only one female in each fish group, and the others are males.

When the female of a school of fish has been eaten, the largest male in the group will complete the transformation, become a female and continue to command the school. It is amazing.

On the coral reef, black butterfly shells seem to know that the world is not peaceful recently. They are all tightly closed shells. If they didn't occasionally open their shells and peek out, Qin Shiou thought they were dead.

Rainbow lobsters gather in the waters around coral reefs because their back shells are as green as coral insects. Hiding here can increase safety.

In addition, a group of small yellowfin tuna also hide in the coral reef waters. It is not their body color that can play a protective role here, but the territory of the three little overlords of ice skates, snowballs and bean. Any big fish that wants to prey must pass them first.

The three little sharks didn't grow very big. They didn't have much chance of winning in the face of the five or six meter long hammerhead sharks and bull sharks, but they would pull the relationship, and the black overlord was pulled over.

What is the role of black overlord? That's the leading brother of the human eating shark group. He is already a super big guy with a body length of 12 meters. His whole body is covered with scars left by the southern expedition. His eyes are sharp, his teeth are sharp, his fins are strong, and the characteristics of violence are extremely obvious.

If you think the black overlord can't live in the town, it doesn't matter. The little guys fooled brother basking shark.

Basking sharks, isn't that overbearing enough? Yes, it has a soft temper and is not aggressive, but other fish don't know. Just look at this guy with a big mouth much bigger than the heads of sharks all day, it's scary enough

If you don't think it's enough, the little guys have backup, and the fierce sea Python Corps is on standby. Whether you're a whale or a shark, don't go if you dare to enter the coral reef waters uninvited!

Qin Shiou saw that the coral reef waters were well managed by the three small groups, so he input some Poseidon energy to them, black overlord, basking shark and other heroes, and then went to other waters.

Then I met a large group of bluefin tuna. These golden big fish swam wildly in the offshore waters. Like basking sharks, they don't know what's going on and always open.

The reason is simple. Open the mouth to open the gills. First, the need to hit the breathing needs to get oxygen from the water. Two, the sardine resources are too rich now, and they are not dying for their lives.

Qin Shiou can't let them stay in shallow water for too long. It's not that they can't afford to eat and drink, but that too low water pressure is bad for their health. So he input Poseidon energy to the lead big blue and little blue father and son, and let them swim to the deep sea with fish.

Poseidon consciousness quietly controlled a water area and watched the fish swim through the water area to the distance. Qin Shiou felt a sense of pride in reviewing the troops.

The huge bluefin tuna group swam together, which was too powerful and domineering. Under the transformation of Poseidon energy and the moisture of rich food, these guys grew fat and round. Like huge water droplets, they roared through the water and vaguely had the style of armored vehicles.

Entering the giant algae jungle, molas walk slowly among the giant algae. Sometimes when they are interested, they will drill out of the water to bask in the sun. Of course, it feels good to bask in the moon at night

Compared with the natural and unrestrained of the Mola, the moon fish should live more carefully. When going out to hunt, you must first look into the outside environment, and then dare to run out.

The color of moon fish is too tempting. Once they are watched by large fish, they will basically join the ranks of luxury lunch or dinner.