Xinhua News Agency: Thousands of netizens "onlookers" porpoons produce babies, and they need to hit the iron while they are hot to achieve the "prosperity of dolphins"

"Water China Treasure" Yangtze River Porpoch (hereinafter referred to as "Qiplin") artificially supports good news again, and the 14 -year -old mother -in -law "Fujiu", who lives in the Baiyou Dolphin Pavilion, who lives in the Institute of Aquatic Biology of the Chinese Academy of Sciences The female young dolphin "F9C22".

On June 29th, the mother -in -law "Fujiu" and the "F9C22" of the porpoise "F9C22" were swimming in the water. Xinhua News Agency reporter Xiao Yijiu Photo

In the past few days, the Institute of Aquatic Institute of the Chinese Academy of Sciences has passed the first publicity of the whole process of peels to take birth throughout the Xinhua News Agency. Dozens of media have been broadcast simultaneously, attracting a large number of netizens to witness the special moment of "national treasure Timing". (Click here to watch the live broadcast release)

The protection of porpoises is inseparable from the support of scientific and technological support. The birth of young dolphins has condensed the hard work and unremitting efforts of scientific researchers for many years to focus on the protection of artificial recuperation. The reporter recently investigated and developed that artificial recuperation is an important means of accumulating theoretical knowledge and basic technologies for porpoons and relocation to protect the ground. However, the current scientific research of porpoons also faces problems such as insufficient scientific research teams and backward research equipment, which must also attract attention.

Netizens have witnessed that the porpoise family "Timing"

On June 29th, the mother -in -law "Fujiu" and the "F9C22" of the porpoise "F9C22" were swimming in the water. Xinhua News Agency reporter Xiao Yijiu Photo

Sometimes diving bottom, sometimes out of the water, and sometimes swimming in the water ... In the White Polar Porch Museum of the Aquatic Institute of the Chinese Academy of Sciences, the porpoise "F9C22" is playing with her mother's "blessing".

This is a new baby born in "Hero Mother" and "Fujiu", and it is also a new result of artificially raising porpoons.

In the past few days, the Institute of Aquatic Institute of Chinese Academy of Sciences has passed the first publicity of the whole process of peels to take birth throughout the Xinhua News Agency, which has aroused widespread attention from netizens. For a long time in the video, the "blessings" to be delivered kept swimming in the water, which made netizens who "accompany the birth" feel anxious.

"How old is it, how long is the pregnancy cycle?" "Fushou 'why has been circling?" "Is porpoch fertility a child and one?" Fushou has always been traveling clockwise? "" How much is the scope of porpoise activities, is it affected by the season? "" Can porpoises be free to breed in the Yangtze River in the future? " Leave a message on Xinhua's daily telecommunications jitter, ask questions and express concerns.

It is reported that May to August each year is the peak period of porpoons breeding. In August last year, scientific researchers of the Institute of Aquatic Academy of Sciences conducted a physical examination of female dolphins through B -ultrasound to confirm that they had been pregnant for more than 1 month. 12 months, so the estimated due date may be in mid -to -late June this year.

Hao Yujiang, an associate researcher at the Institute of Aquatic Institute of Aquatic Institute of Chinese Academy of Sciences, introduced that since pregnancy, the amount of "Fujiu" has increased steadily, and the maximum daily eating amount can reach 3 to 4 kg. In order to meet the nutritional needs of the pregnancy of pregnancy, scientific researchers have increased their fresh ones for "Fujiu". Bait fish, and supplement nutrients such as vitamins and mineral elements.

At 16:00 on June 27, "Fujiu" appeared obvious appetite decline, shorter breathing interval, and floating. At the same time, the trainer found that the color liquid overflowing in the reproductive cracking area was overflowed. Corresponding plan. At 19:35 that day, the tail fins of the young dolphin were delivered. After about 2 hours of delivery, the young dolphin was successfully delivered at about 21:35 that night, and the number was "F9C22".

Hao Yujiang said that after the "F9C22" was born, "Fujiu" showed a strong maternal nature, and has been actively following the care, guiding the "F9C22" diving and accompanied by it. Under the guidance of "Fujiu", the relationship between mother and daughter was gradually established, and "F9C22" ate the first bite of breast milk around 4:30 the next day. After more than a week of observation and confirmation, scientific researchers are currently healthy at the current observation of the mother "Fujiu" and the baby "F9C22".

"Fujiu" moved from Poyang Lake to the White Capricorn Pavilion of the Chinese Academy of Sciences in 2011. It is currently 14 years old and is in the age. On the third day after "F9C22", scientific researchers confirmed that it was a female porpoise. This has brought new hope for the artificial breeding group of the Polorner Porcelain Pavilion.

Seeing that young dolphins were delivered smoothly, netizens have sent affection for blessings.

"Seeing my Jiangxi 'little fellow" Fong Township' Fushou "successfully gave birth to young dolphins, pleased! This is not only the production of" witness '' blessing ', but also the connection between human beings and nature' love. "Together with thousands of netizens Wen Yinghuan, a porchrone in the Yangtze River, who "accompaniment", said that the Yangtze River has a unique ecosystem and bred a wealth of biological groups. With the implementation of the Yangtze River Protection Law, the concept of "grasping and big protection and not engaged in big development" has become more and more popular. "I firmly believe that each of us has played a role and actively acts. The future of the Yangtze River will definitely be better. At that time, we can see more porpoons in the Yangtze River, Poyang Lake, and Dongting Lake. The scene of the water surface. "

In scientific research of porpoises, we must "make up for the shortcomings and weak items"

The Yangtzepin porch is playing in the water. Xinhua News Agency

The birth of new life always gives people hope and upward power.

In addition to joy, some industry experts also reminded that as a national first -class protection of wildlife, the results of the porch ecological science survey in 2017 showed that the number of flagship species of this Yangtze River Water Ecosystem was only about 1012 heads, which was rare than giant pandas.

The Chinese Academy of Sciences is the most authoritative porpoise protection scientific research institution in China. Over the years, many porpoons research and protection institutions in the United Nations Institute of Aquatic Institute of Aquatic Academy of Sciences have continued to explore the artificial recuperation of porpoons. In addition to the newly born "F9C22", there are currently six Yangtze Rolls porpoons, of which 3 are in the artificial environment. The porpoons born, including the first second -generation porch "YYC" born in 2020, provided an important platform for the basic biology and reproductive physiology of porpoons. The reporter visited the Baiji Dolphinist recently and found that unlike the advanced scientific research units in the imagination, the facilities and equipment here are old. It is reported that the museum was built in the 1990s and consisting of the main support hall, breeding hall, maintenance system, experimental building, and specimen hall. The main facilities and equipment in the museum were donated by the Japanese International Union Corps during the establishment of the museum.

"The equipment has been used for 30 years, and the risk of collapse at any time." Wang Chaoqun, director of the training director of the White Polar Porceical Pavilion of the Chinese Academy of Sciences, said that porpoons have high requirements for artificially breeding water quality and need to be continuously carried out. At present, the two feeding halls need to circulate water in a day to change water. Second, change the water for 1,000 cubic meters each time. Long -term uninterrupted operation, the pump pumps in the museum and the rupture of the pipeline occurred. In addition, some accessories have been discontinued and there is no alternative. Once the maintenance system collapses, the artificial porpoons in the museum are likely to die.

The various problems caused by the tight funding of the White Polar Porch Hall of the Chinese Academy of Sciences are a microcosm of the current difficulties of porpoons' scientific research protection. Some industry experts say that porpoons are precious, and the various investment in porpoons should be matched with the value of porpoons.

On the one hand, there are not enough scientific research bases. Wang Kexiong, a researcher at the Institute of Aquatic Institute of Chinese Academy of Sciences, said that porpoons belong to whale and dolphin animals. The institutions of whale and dolphin research mainly include the Institute of Aquatic Institute of Aquatic Academy of Sciences, the deep sea institute of the Chinese Academy of Sciences, Beibuwan University, Anqing Normal University, Nanjing Normal University, etc. There are not many species of porpoons.

In terms of discipline construction, local aquatic research institutes and universities often focus on studying a certain aspect, failing to form a large -scale and systematic research team, and therefore it is difficult to obtain in -depth and valuable research results. In particular, the artificial reconstruction work of porpoises has made initial progress, but it is still a lot of distance from all artificial recuperation.

On the other hand, there is a certain incompatibility in the talent echelon. Hao Yujiang said that as the largest porpoise research institution in the country, there are only 6 full -time porch research staff in the Institute of Aquatic Institute of Aquatic Academy of Sciences, and there are only more than 30 graduate students and employees. Although the institute recruits several masters and doctors every year, most graduate students are difficult to engage in porpoons after graduation. The main reason is that the number of porpoons that can be studied is small, the research operation is difficult, and the results are difficult to have a significant impact.

In addition to scientific researchers, veterinarians, as professional and technical personnel, play an important role in the protection of porpoons. However, in some scientific research institutions, veterinarians are often hired as labor dispatch personnel. They are not professional and their work stability is not strong, which restricts the effective development of scientific research.

In addition, the lack of research and guarantee is also worrying. Yang Guang, a professor at the School of Life Sciences of Nanjing Normal University, said that porpoons are difficult to get more project support due to "niche". The basic topics of porpoons such as artificial recuperation require long -term investment to achieve results, but the relevant support is not strong. At the same time, due to the current porpoise protection involving different systems such as forestry and agriculture, it is difficult to open up projects and funds between different channels, causing structural imbalances for research and guarantee.

As hot as the iron, the system improves protection

The porpoise played in the Yichang section of the Yangtze River. Xinhua News Agency reporter Xiao Yijiu Photo

What is exciting is that with the implementation of the people's hearts and the implementation of the "ten -year -old fishing" and the implementation of the "ten years", the ecological environmental protection of the Yangtze River is changing, and the porch protection measures and mechanisms are continuously improved.

In Wuhan, Hubei, the local "Queen Return to River City" plan was launched. The Wuhan Yangtze River Dolphon Breeding Technology Research Center was jointly established by the Wuhan Agricultural and Rural Bureau and the Chinese Academy of Sciences and the Institute of Aquatic Institute. From January 1st, the "Regulations on the Protection of the Yangtze River in Anqing City" will be implemented to strengthen the protection of porpoons from the perspective of legislation. The Yangtze Relly Porpoises Scientific Research Base.

A series of measures are seeing visible results. In Wuhan, there have been many porphyols in the river section of the Yangtze River area, which has attracted the attention of government departments, scientific research institutions and citizens; in Jingzhou, the porpoise group of the old road of the Yangtze River in Shishou Swan Island has continued to expand to become a model for the protection of the porch. For the first time in the past 30 years, porpoons have appeared. In Yueyang, Jiangsu and Nanjing, Hunan, porpoons also frequently appeared, causing public attention and heated discussion.

Some interviewed experts said that the iron must be hot. At present, it needs to increase the support for the porchyle protection research team, expand the porpoise protection research team, and systematically improve the porpoise protection capabilities.

On the one hand, we must lay out a porpoise research team system and conduct professional research on other categories. Yang Guang said that it is necessary to deploy multiple porpoons research institutions in key areas of porpoons protection. Through scientific division of labor, technical exchanges and interactions between local aquatic research institutes, universities, and porpoons protection management areas are expanded. The sharing of different research results and data such as basic categories, monitoring, and repair categories, and the overall level of porpoons to protect scientific research.

Wang Ding, a researcher at the Institute of Aquatic Institute of Chinese Academy of Sciences and the Secretary -General of the Chinese Committee of the United Nations Education Organization Chinese and the State Council of the Biological Circle, believes that it can fully improve the equipment and facilities of the porpoons' research and protection technology platform, and provide the important basic theory and key technical bottlenecks for further breaking through the protection of porpoons protection. Independent guarantee conditions. In addition, the application of new technologies and new results needs to be accelerated to build a barrier to avoid species extinction. Li Yanliang, President of the Aquatic Wildlife Protection Branch of the China Wildlife Protection Association, believes that it is necessary to strengthen the protection of genre genetic resources, carry out species collection, preservation, and expansion, promote the research of porpoons, establish a complete porpoise spectrum sample library and genetic genetic information Library, using mature genetic technology and advanced facilities and equipment of domestic biotechnology companies and research institutions to establish porphyol ionizing cells and frozen sperm libraries.

Li Yanliang said that if necessary, you can use the advanced equipment and fine care technologies and teams of artificial water bodies such as Aquarium to establish a group of porpoons to relocate the ground. , Material support.

More importantly, we should actively strengthen the science education of porpoons and continuously improve the public protection awareness. Wang Wengao, the captain of Wuhan Agricultural Comprehensive Law Enforcement Detachment, said that it can adapt to the change of the digital era, create a "digital porpoise" online offline platform, develop "digital porpoons" products, and attract citizens to participate and interact. The Wuhan White Cycling Dolphin Protection Foundation suggested that the porpoise protection is entered into the classroom. Through the porpoons' knowledge and special courses and the organizational students to participate in the porpoise patrol, children can cultivate the awareness of porpoise protection from an early age.

(Source: Xinhua Daily Telecom)

【Edit: Zheng Xiaoxiao】

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