Yantai, a coastal city located in the eastern part of the Shandong Peninsula, has achieved remarkable results in the protection of marine resources and the development of fisheries in recent years. According to the latest data, in the past ten years, Yantai has invested as much as 1.2 billion yuan in proliferation and release, which has injected strong impetus into the improvement of marine ecological environment and the sustainable development of fishery resources.

As an effective measure for the protection of fishery resources, multiplication and release are aimed at artificially releasing seedlings into the ocean, increasing the number of fishery resources and improving the structure of fishery resources. Yantai Marine and Fisheries Bureau attaches great importance to this work, through scientific planning and careful organization, to ensure the smooth progress of proliferation and release activities. The capital investment of 1.2 billion yuan is not only reflected in the procurement and release of fry, but also used in the assessment of the sea environment before release, the technical guidance in the process of release and the effect monitoring after release, so as to ensure the scientificity and effectiveness of the proliferation and release activities.

Under the promotion of proliferation and release activities, the fishery resources of Yantai have been effectively restored and increased. Chinese shrimp, swimming crab, jellyfish and other major release species have formed a relatively stable autumn fishing season, which has brought considerable economic benefits to fishermen. At the same time, through the release and fishing of resources, Yantai also removed a large amount of carbon, nitrogen and phosphorus from the sea water, effectively alleviating the problem of seawater eutrophication and protecting the stability and health of the marine ecological environment.

It is worth mentioning that Yantai also pays special attention to scientific and technological innovation and technology application in the proliferation and release activities. They actively introduce advanced release technology and equipment to improve the release efficiency and survival rate. At the same time, they have also strengthened the cultivation and research of released seedlings, and improved the adaptability and growth rate of seedlings by optimizing seedling varieties and improving cultivation methods. These scientific and technological innovations and technological applications have provided strong support for Yantai's proliferation and release activities, and also provided useful experience for the protection of fishery resources in other regions.

In addition to the multiplication and release activities, Yantai has also taken a series of measures to strengthen the protection and management of fishery resources. They have intensified their crackdown on illegal fishing practices, strictly enforced fishery laws and regulations, and ensured the rational use and sustainable development of fishery resources. At the same time, they have also strengthened fishery scientific and technological innovation and personnel training, and improved the scientific and technological content and added value of fishery production. The implementation of these measures not only provides a strong guarantee for the fishery development of Yantai, but also brings more benefits and well-being to the fishermen.

Under the active promotion of Yantai municipal government, the fishery development of Yantai has achieved remarkable results. Fishery output value and fishermen's income continue to grow, and the status and role of fishery economy in the city's economy has become increasingly prominent. At the same time, the marine ecological environment of Yantai has also been effectively protected and improved, providing citizens with a more beautiful seaside leisure and tourism environment.

However, we must also be soberly aware that the protection and sustainable development of fishery resources still face many challenges and difficulties. The impact of climate change, marine pollution and other factors on fishery resources is becoming more and more serious, and we need to take more effective measures to deal with it. At the same time, with the growth of population and economic development, the demand for fishery resources will continue to increase, which also requires us to further strengthen the protection and management of fishery resources to ensure the sustainable use of fishery resources.

In a word, Yantai has made remarkable achievements in the protection and proliferation of fishery resources. In the future, we expect Yantai to continue to strengthen the protection and management of fishery resources, promote the sustainable development of fisheries, and make greater contributions to the improvement of the marine ecological environment and the well-being of fishermen. At the same time, we also hope that more people can pay attention to and support the protection of fishery resources and jointly protect our beautiful blue home.