There are cyanobacteria, blue-green algae and other plants in the Antarctic ice sea world, of which the largest number is blue-green algae, that is, ice and snow algae.


    They have a very high utilization rate of sunlight. When there is sunlight, it turns green and when it is dark, it turns blue-green. Relying on this transformation, they absorb light of different wavelengths for photosynthesis and survive.


    Moreover, they can change colors. During the polar day in Antarctica, ice and snow algae will slowly evolve into green, red, pink and brown, which is one of the only bright colors in the polar black-and-white world.


    This data makes a detailed investigation and Research on ice and snow algae. It is considered that they have the ability to enter the North Atlantic and North Pacific and can play an important role in improving the vegetation environment of the north ocean.


    As we all know, half of the temperature in the North Atlantic and the North Pacific is lower than five degrees Celsius in a year. This is not a good temperature for algae that need photosynthesis. Low water temperature means low efficiency and algae do not grow fast.


    If a fishing ground wants to enter the high-speed development, it needs a large amount of algae to provide energy for marine organisms. For details, see Daqin fishing ground. Qin Shiou now injects the most Poseidon energy into the algae in the fishing ground.


    However, due to the rapid expansion of Daqin seafood chain stores, the fishing ground needs to produce more and more catches, and the sea fish need to grow faster and faster, so naturally more seaweed is needed.


    Unfortunately, the seaweed supply capacity of the fishing ground is close to the limit, because their reproduction ability and growth speed are limited. Poseidon energy can make them close to this limit, but they can''t exceed the limit.


    Hippos can grow very big. As long as they are given an ideal living environment, they can be 40% larger than natural conditions, but no matter how ideal the living environment is, they can''t grow as big as mammoths. This is the limit of species.


    Ice and snow algae can change this limit. In the final analysis, the growth limit of algae is the utilization rate of sunlight. Spring and winter are the slowest time for algae growth, and ice and snow algae do not have this problem.


    This kind of algae can grow and grow. They live on the water and nutrition in the ice sea and carry out photosynthesis with the help of sunlight. It has the ability to adapt to the weak light of ice and snow, sometimes change its color, and has a great ability to change the temperature of the surrounding environment.


    In addition, according to this information, ice and snow algae are extremely adapted to the salinity, temperature and oxygen content of the North Atlantic. After entering, they can increase the amount of marine algae and provide more food for marine organisms.


    Qin Shiou looked at the information and said, "why haven''t I heard of such a good thing? Why did the Ministry of Fisheries delay in introducing it? "


    Tiya said calmly, "because there is a fatal defect in the survival of ice and snow algae, that is, they can''t adapt to the highly polluted environment."


    This is not surprising. Many polar creatures have this problem. They have lived in pure water for generations. Evolution only takes temperature and nutrients as the assessment criteria, and the anti pollution ability is not written into their genes because they have not encountered this problem.


    For example, Arctic cod.


    Tiya explained to Qin Shiou that in fact, the introduction of ice and snow algae was raised by the marine departments of the United States and Canada in the 1990s, but it was immediately found that their survival rate decreased greatly after leaving the polar region.


    At that time, the researchers did not think about pollution, but considered the problem of temperature, and the ocean temperature could not be changed, so the subject was terminated.


    Qin Shiou continued to look down and understood that the last signature of this data is Professor Sanders, which is a good thing studied by the old man.


    "This is a stepping stone for me. He has completed relevant experiments in our fishing ground. At least we can introduce this kind of algae in our fishing ground, and our water quality is completely OK." Said Tiya.


    Qin Shiou nodded with satisfaction and said, "well, my assistant, you did give me a big gift. I have to say, you did a good job!"


    Tiya made a curtsey for a medieval noble woman. She motioned Qin Shiou to look down and said, "my gift is more than one. Ice and snow algae originally belongs to the fishing ground. The professor studied it for the fishing ground. The next gift is prepared for you by myself. "


    Qin Shiou turned back. As a result, another kind of algae appeared. This kind of algae is called ''small leaf green algae''. Looking at the introduction, he couldn''t help but wonder: "is there such a powerful algae?"


    This kind of algae also comes from the polar regions, but it is located at the two extremes with ice and snow algae. Its mother''s home is Victoria in the Arctic circle.


    Victoria has four months of polar night every year, and there are few plant species here. Leafy green algae is one of them. Its strength is that before the polar night comes, it can make full use of the sunlight in the day, carry out photosynthesis efficiently and synthesize a large number of organic substances. In addition to their growth and development, these organic substances also discharge the rest out of the body, Stored in the water environment in which it lives.


    In other words, like hamsters, this algae knows how to store nutrients. The waters in which it lives are rich in nutrients. It can be used not only by itself, but also by other kinds of aquatic vegetation. It can be called a good milk daddy in Arctic waters.


    However, it is difficult to use small leaf green algae for fishing grounds, because they are freshwater algae and have no viability in seawater.


    Seeing the disappointed expression on Qin Shiou''s face, Tiya knew where he saw it. She smiled and said, "boss, I have to say, you are very impatient! Continue to look down. This is an experimental report. The Ministry of fisheries has cooperated with a number of marine biology research institutions to desalinate small leaf green algae. The experiment is very successful. "


    Yes, the Canadian Fisheries Department has improved the green algae, using genetic engineering technology and adding salt tolerance genes to the DNA of algae, so that they can live in seawater.


    After reading the experimental report, Qin Shiou was elated. If he hadn''t been married and really had the idea of pursuing Tiya, this * * college student was the perfect assistant candidate.


    But Qin Shiou had a little doubt: "since this algae has been successfully improved, it should be reported. Why haven''t I received any news?"


    Tiya smiled and helped him close the report and said, "the research has just achieved results and has not been reported. I got this information through a senior brother in the experiment."


    Qin Shiou asked, "did your senior brother say when the Ministry of fisheries will promote this algae into the fishing ground?"


    TIA said, "why do we need to know this time? We know this. It''s enough to know that there are algae that can bring great effects to the fishing ground. We are the ring Newfoundland fisheries Union and have the right to obtain the use qualification of algae in advance! "


    Qin Shiou nodded thoughtfully, and Tiya continued, "don''t underestimate your power, boss. From now on, you are the leader of all Canadian fishermen!"