My Deep-sea Fishery

Fang Youqun unbuttoned his collar, "There is ice and snow everywhere in front of me, why do I feel that I am getting hotter and hotter?"

"In recent years, the global climate has warmed. This feeling cannot be felt in the temperate zone, but it is particularly obvious in the polar regions. In recent years, the world's climate monitoring agency has detected that the highest temperature in Antarctica has even reached more than 20 degrees above zero, resulting in The melting of a lot of ice and snow has greatly accelerated the rise of the sea level, and you can feel the heat, which means that the climate is indeed getting warmer." Xiang Yang shook his head.

"What? A lot of ice and snow melted? Brother Yang, you mean those glaciers will melt?" Fang Youqun exclaimed.

Xiang Yang looked towards the glacier not far away, under the light of brother Yang, that glacier is beautiful, exuding a soft white light, if such a landscape disappears, it has to be said that it is human A big loss.

"Not in a short time, but if the environment continues to deteriorate, sooner or later, these glaciers will all melt." Xiang Yang nodded.

The glaciers in Antarctica are actually formed by years of snow accumulation, compacted, recrystallized, and then frozen into ice. It has a certain shape and level, and is plastic. It is an important freshwater resource on the surface. If the climate does not warm In other words, these glaciers will only grow taller and bigger over time, but in recent years, due to the large amount of gas emitted by humans, a large number of glaciers have begun to melt.

Hearing Xiang Yang say that if the environment continues to deteriorate, these beautiful glaciers in front of him will all melt sooner or later, and everyone present feels a little heavy.

Xiang Yang also looked serious.

Melting glaciers is very simple, just need enough air temperature.

But it is almost impossible for the melted water to form a glacier again.

Glaciers are the solid state of water, which is transformed from snow after a series of changes. To form a glacier, there must be a certain amount of solid precipitation, which needs to include snow, fog, hail, etc. There is not enough solid precipitation As a "raw material", it is equivalent to cooking without rice, and there is no way to form a glacier.

These glaciers in Antarctica are all formed by sufficient solid precipitation, coupled with the accumulation of millions of years.

In addition, in addition to the polar regions, there are actually glaciers on many high mountains in our country.

It is more difficult to form glaciers in high mountains than in polar regions.

In high mountains, for glaciers to form, in addition to a large amount of solid precipitation, an ultra-high altitude is required, and the peaks cannot be too steep.

If the mountain is too steep, the falling snow will slide down the steep slope, so there is no way to form snow, and it is even less likely to form glaciers.

"Woo-"

At this time, the leading icebreaker let out a long whistle, and then slowly slowed down.

"Is there a problem?" Xiang Yang immediately got up and walked to the bow, looking towards the icebreaker.

Soon, Xiang Yang saw that a flag bearer climbed onto the icebreaker, waved the flag, and gave the order to cast the net to the entire joint fleet.

"Captain?" Chen Qingsheng looked at Xiang Yang.

Xiang Yang waved his hand and ordered directly: "Cast the net."

"Yes, Captain." Chen Qingsheng hurried to prepare.

Soon, the crew members neatly stood in two rows on the deck, always ready to deal with all kinds of accidents that might arise next.

As the crew of a wheel set pressed the winch switch, the roar of the motor immediately sounded at the stern, and then the entire hull began to vibrate slightly.

This is in extremely cold weather. The winch has not been used for a long time and is frozen by ice cubes. To start the winch, it takes a little time to warm up first. Through the vibration of the motor, the small ice cubes solidified on the winch will be shaken. Broken.

Soon, the winch started smoothly, and the fishing net automatically spread out under the action of the sea tide after falling into the sea, and it looked like a parachute bag.

"The team on duty continued to stare at the sea that day, and immediately reported to me as soon as there was any news. The rest of the staff disbanded and rested in place. When the net was pulled up, they all showed me their best mental outlook." Chen Qingsheng saw that the fishing net was successfully launched into the water. Immediately afterwards shouted loudly.

"Captain, do you have anything else to order?" Chen Qingsheng asked Xiang Yang.

"No, I'm very relieved when you do things." Xiang Yang said with a smile.

With Xiang Yang's affirmation, Chen Qingsheng grinned, "I don't know if we can catch Antarctic icefish with this net."

This kind of ice fish, which is only produced in Antarctica, has blood like milk and does not have a single red blood cell, is Chen Qingsheng's most anticipated catch.

Xiang Yang smiled. Although the number of Antarctic icefish is far less than that of krill, the total number in Antarctica is still quite a lot. With this net, as long as the luck is not too bad, you can always catch a few icefish .

After the fleet cast their nets, the two leading icebreakers began to move towards the glacier on the sea.

Although the Antarctic continent is vast, the entire continent is covered with ice and snow, and the number of creatures is extremely small. Most of the creatures in the entire Antarctic circle are concentrated in the ocean. If there is no accident, the fleet will not approach the Antarctic continent.

When the crew saw that the fishing boat was heading towards the beautiful glacier, they immediately became excited. Obviously, they were all fascinated by the glacier, and they wanted to go to have a good look at it, or take a photo with the glacier.

But there is a saying that goes well, Wangshan runs to death.

The huge glacier seemed to be right in front of our eyes, but after the fleet trawled the net for more than an hour, the glacier seemed to be still there, but it looked bigger and more majestic.

"When do you think we will be able to reach that glacier?" Fang Youqun asked the others weakly.

"Why do we want that glacier? Is it because there are fish on the glacier, or is it that the iceberg can be dragged back and sold for money?" Chen Qingsheng said angrily.

"Don't forget, we're fishing in Antarctica this time, and we're going to cast our nets soon, so stand in the middle of the deck." Chen Qingsheng yelled loudly when he saw the listless look of the crew.

"Huh? Going to use the Internet?" Fang Youqun, who was still sluggish a moment ago, immediately became lively, "Oh, hurry up, hurry up, I can't wait, this is Antarctica, let me see , Some catches come up from the first net.”

"You kid, how can you see that you are more anxious than me." Xiang Yang smiled and shook his head.

Fang Youqun suddenly smiled embarrassedly, "Then I am not thinking of you, brother Yang?"

Xiang Yang smiled, "I think we have to wait a little longer for the netting. The Antarctic sea area does not need other sea areas. Although there are many aquatic products, they are generally small in size, such as krill. Our fishing nets cannot reach them. The body size is much smaller than our mesh."