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The reason why Sanders applied to Qin Shiou was because he was worried that there would be another racial outbreak during the cultivation of Luminous Sail Jellyfish.
Jellyfish have amazing reproductive capabilities. If you want to breed this thing, you must prevent a population crisis.
Different jellyfish have different reproductive methods, but they are all powerful, otherwise they would not have lived on the earth for so long. You must know that jellyfish appeared in the ocean during the age of dinosaurs, and they continue to this day, contemporaneously with it. All living creatures were wiped out. They had seen so many vicissitudes of the earth, but they were still alive and well
Qin Shiou has been learning about jellyfish these days, so he understood what Sanders meant. He said: "It can be cultivated. We have leatherback turtles here, and we are not afraid of their small outbreaks."
In fact, he has the idea of ????cultivating jellyfish, firstly to feed leatherback turtles, and secondly to see if he can develop new projects. But if he breeds, he must control the scale. A jellyfish outbreak is really not a fun thing.
After approving the research project for Sanders, Qin Shiou filled two luminous sail jellyfish in a small fish tank to surprise Wei Ni.
After thinking about it, he put down the small fish tank again, and decided to create a dream world for Winnie at night.
After returning to the villa, Winnie was entertaining several people. These people were formally dressed, some had microphones in their hands and some had cameras at their feet.
Qin Shiou thought the people from Guinness World Records were here again. When he looked carefully, they had the Newfoundland Independent Television logo on them, and they turned out to be TV reporters.
Seeing Qin Shiou, Wei Ni said: "Oh, great, I was just about to call you to come back. A TV station is coming to interview our fishery. Come and entertain us."
Qin Shiou shook hands with the reporters. The reporter in charge of the interview explained the reason for his visit. The topic of their interview was the jellyfish disaster. Because it was Qin Shiou who first discovered the crisis and reported it to the Fisheries Department, and his fishery was the least affected, so Received attention from television stations.
Canadians attach great importance to building their own brands, so they welcome interviews with TV stations. When watching TV, if it is live broadcast rather than post-editing, we often see young people suddenly appearing in the camera to steal the spotlight.
The two parties first negotiated the interview issues, and then Qin Shiou took them to the beach.
The reporter took a quick look and saw that everything he saw was blue water. Where were the jellyfish that were stranded and dead? He subconsciously asked: "Has your fishing ground suffered any jellyfish disaster?"
Qin Shiou chuckled and said: "No, it's just that I dealt with it overnight after discovering the problem. These jellyfish have been sent to the icehouse. I plan to process them later to make fish and shrimp feed and put them into the fishery."
After the interview, the reporter said that they would publish a special report in the evening and there would be an interview with him, so he was asked to watch it.
During dinner, Winnie turned on the Newfoundland Independent Television Station, which is a very important local television station. Its status is equivalent to that of satellite TV in Chinese provinces. It is not easy to get special programs here.
At the beginning of the program, the details of this jellyfish disaster were first introduced.
This disaster affected not only the waters of Newfoundland, but also the waters of Nova Scotia. However, the worst disaster was in Newfoundland. The southeast wind was strong in the spring, and the sea breeze blew the jellyfish into the Gulf of St. Lawrence. Now I can see on TV that the Gulf is full of jellyfish. The circle is full of stranded and dead sail jellyfish.
The originally blue sail jellyfish died of dehydration when exposed to the sun, and then its body color changed to light black due to a chemical reaction. The snow-white beach turned into light black, which looked shocking.
Qin Shiou sighed: "Fortunately we started early. If the beach at our fishing ground turned into this"
As he spoke, he shook his head and sighed.
After introducing the disaster situation, the program carried out science popularization. It first introduced the types of jellyfish and their reproduction situation, and the reproduction issue was first explained.
Jellyfish reproduce through their leg capsules. After their mothers sink to the bottom of the sea, they can move on the attached crops. As they move, they will split off their leg capsules and stay on them.
When time and conditions permit, these pods can reproduce more polyps. In this way, after self-replication, even if the mother only leaves tens of thousands of fertilized eggs at the beginning, it will eventually evolve into billions of polyps!
When the polyps grow further, the small jellyfish will split off one by one, and the final number will reach tens of billions.
The most awesome one is the lighthouse jellyfish, which is very small, only five millimeters in size. They grow from small to large, and after they mature and mate, they do not die, but immediately rejuvenate, turn into larvae, and then grow again, which is incredible
Now many marine scientists from various countries are studying this kind of jellyfish. In an environment with qualified resources, this kind of lighthouse jellyfish can live forever and go through life cycles again and again. From this point of view, it looks like the legendary fire phoenix. This is a mythical beast.
Another scary thing is that not only are the polyps of jellyfish numerous in number, they also go dormant.
In other words, when the external conditions are not suitable for reproduction and growth, they can fall into dormancy, which can last for up to a hundred years. When the environment is suitable, they will reactivate.
But this is not the reason for the outbreak of jellyfish populations. Even if their reproductive capabilities are so awesome, they could only survive in the ocean before, but they cannot explode in such an unbridled way.
According to the analysis of marine experts invited by the TV station, there are two reasons for the jellyfish outbreak. One is the reduction of natural enemies, and the other is that the greenhouse effect has led to an ideal living environment, and the eutrophication of seawater has led to an abundance of food.
In the past 60 years, humans have obtained 3 billion tons of fish from the ocean. These are all wild animals, not farmed by humans. At the same time, humans have discharged more than 3 billion tons of garbage into the ocean, so the entire ocean has undergone great changes.
In addition, the rapid development of human society has produced a large amount of industrial and domestic waste, and sewage discharge has led to more and more excess nutrients in the ocean. As a result, algae plants are flooding, and red tides and Enteromorpha are prevalent. As a result, algae plants provide sufficient supply for plankton. The plankton reproduced in large numbers, and the jellyfish that fed on the plankton began to run rampant.
Behind the outbreak of jellyfish is the withering of marine fish resources. The marine food chain has always had a pyramid structure, from diatoms and single-cell plants at the bottom to large fish and marine mammals at the top. This structure has been stable for hundreds of millions of years.
But the outbreak of jellyfish populations has caused them to rob plankton, leaving fish with a lack of food sources and breaking the marine food chain. That¡¯s why fishery owners take the issue of jellyfish outbreaks so seriously.
Maybe for the entire ocean, a large outbreak of jellyfish in one area will have little impact on the overall situation, but for the farms in that area, it will be a disaster.
In the news, the camera kept cutting through various fishing grounds. There were stranded and dead jellyfish on the shore, and a large number of dead fish turned upside down and floating on the sea surface in the water. Some fishing grounds had just released fish fry in the spring, and all these fry were wiped out! (Remember the website address: www.hlnovel.com