From November 1st to 2nd, the Liaohe Estuary Marine Industry Green Development Seminar, hosted by Liaoning Fisheries Society and undertaken by Panjin Science and Technology Bureau and Panjin Guanghe Crab Industry Co., Ltd., was held in Panjin. The meeting was highly valued by the leaders of the Panjin Municipal Party Committee and Municipal Government. Fu Zhongwei, Secretary of the Municipal Party Committee, attended the seminar and delivered a keynote speech.

The meeting was presided over by Zhou Zunchun, the chairman of the Liaoning Fisheries Society and the director of the Provincial Academy of Marine Fisheries Science of the Liaoning Academy of Agricultural Sciences. Researcher Ding Dewen, Academician of the Chinese Academy of Engineering, Academician of the International Eurasian Academy of Sciences, Researcher Sun Song, Institute of Oceanography, Chinese Academy of Sciences, Researcher Fang Jianguang, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Professor Chang Yaqing, Dalian Ocean University, Liaoning Academy of Agricultural Sciences, Provincial Institute of Marine Fisheries Researcher Dong Jing and other domestic experts in the fields of marine ecology, mariculture, and fishery resources made special academic reports. About 130 people including some directors of the Provincial Fisheries Society, representatives of some sea-related enterprises in the province, and comrades from relevant departments of the Panjin Municipal Government attended the meeting.

"Securing the Blue Bay with Ecological "Double Kidneys" - Fu Zhongwei (Secretary of the Panjin Municipal Committee of the Communist Party of China)

In his speech, Secretary Fu Zhongwei, on behalf of the Panjin Municipal Party Committee and Municipal Government, expressed his high respect and heartfelt thanks to the experts and friends who care about Panjin's ecological construction and economic development. It is expounded that the people of Panjin have always seriously practiced the concept of "lucid waters and lush mountains are invaluable assets", and regarded the promotion of ecological civilization construction as a political responsibility and historical mission. The project of "Returning to Wet" has become the largest single-scale coastal wetland restoration project in China. The 80,000-hectare Liaohe Reed Wetland and the 100,000-hectare Liaodong Bay tidal flat with Clam Hill as the core area radiate and extend. double kidney". Secretary Fu put forward ardent expectations and hoped that this meeting would conduct extensive and in-depth discussions on the theme of more effectively exerting the ecological efficiency of the Liaohe Estuary Wetland and Clam Hill, and strengthening Panjin's "Double Kidneys". The construction provides theoretical and technical support, and provides intelligent guidance for the green development of Panjin.

"Interpretation of Marine Ranch Movement in the Background of Ecological Civilization" - Ding Dewen (Academician of Chinese Academy of Engineering, Marine Ecological Environment Expert, Cold Region Resource Science and Technology Expert)

Academician Ding is one of the founders of permafrost thermal science and one of the founders of permafrost engineering thermal engineering in my country. He is also an expert in marine ecology-environmental science and engineering, and an expert in cold region resources-environmental science and technology. Academician Ding clarified the guiding ideology of marine ecological environment research, focused on the hotspots of marine ecological environment practice, and took marine ranching as an example to introduce the academic frontier of marine ecological environment discipline, and put forward many suggestions for the technological innovation and development of marine industry in Liaoning Province .

"Healthy Ocean and Beautiful China" - Sun Song (Academician of the International Eurasian Academy of Sciences, Dean of the School of Oceanography, University of Chinese Academy of Sciences, Chairman of the Chinese Society of Oceanography and Limnology)

Researcher Sun Song has been engaged in marine ecology and biological oceanography for a long time. He has gone to Antarctica three times for scientific expeditions. He is the first in the world to confirm the negative growth of Antarctic krill in the natural environment. , and the outbreak mechanism of the disaster jellyfish has made many achievements. In the field of deep-sea exploration and research, he led a team to complete the construction of my country's first major marine scientific engineering project "Science" comprehensive research vessel, the configuration and development of a deep-sea exploration and research platform, and carried out comprehensive detection of deep-sea extreme environments and life processes. and research.

Academician Sun's report took ocean health as the starting point, expounded the concept of green development and coordinated development, and proposed three elements of a healthy ocean: clean sea water, rich products, and recoverable ecosystems. The report pointed out that a healthy marine ecosystem can provide services, output and support for economic and social development. Coordinated development is the foundation and guarantee for the development of marine fisheries. It is proposed that the establishment of ecosystem-based ocean management is the core issue of development.

"Green Development of Ecological Breeding" - Fang Jianguang (Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences)

Researcher Fang Jianguang is currently the vice chairman of the Chinese Shellfish Society, the director of the National Shellfish Industry Technology System Advisory Committee, the doctoral tutor of the University of Chinese Academy of Sciences, and the director of the Chinese Society of Oceanology and Limnology. He has long been engaged in research on mariculture capacity assessment, mariculture ecology and ecological aquaculture, and healthy aquaculture theory and technology. The most successful multi-trophic level farming model in my country has been constructed.

Researcher Fang Jianguang's report, with the theme of green development, pointed out that the aquaculture situation faces many pressures, and ecological farming is the only way to resolve the pressure. Researcher Fang expounded the concept of green development and its connotation. Panjin has a unique and rare in the world, the Liaohe Estuary ecosystem and the quadruple ecological security composed of paddy field wetlands, reed wetlands, red beach wetlands and subtidal tidal flats. Barrier greatly appreciated it, and gave suggestions on the ecological breeding of clam hills, emphasized the great value of the ecological services of the marine ecosystem in the Liaohe Estuary, and put forward innovative suggestions for striving to build and creating a national ecological civilization experimental zone in the Liaohe Estuary.

"The Germplasm Resources Development and Biodiversity Restoration of Indigenous Economic Shellfish in Liaodong Bay" - Chang Yaqing

(Dean of the Graduate School of Dalian Ocean University)

Professor Chang Yaqing is currently the vice chairman of the Marine Aquaculture Branch of the Chinese Fisheries Society, the director of the Northern Key Laboratory of Marine Aquaculture of the Ministry of Agriculture and Rural Affairs, a member of the 9th Science and Technology Committee of the Ministry of Agriculture, and the vice chairman of the Marine Aquaculture Branch of the Chinese Fisheries Society.

With years of mature technology and experience in shellfish breeding and fry breeding, as well as research results on the interaction of marine biodiversity and ecological environment, Professor Chang proposed the development of local indigenous shellfish resources, the implementation of tourism additional industries, and the high value of shellfish. Suggestions on the utilization of shellfish germplasm resources such as utilization and development of functional health products, and practical suggestions for biodiversity restoration.

"Resource proliferation and restoration in the estuary area of ​​northern Liaodong Bay" - Dong Jing (Director of Fisheries Resources Research Office, Liaoning Institute of Marine and Fisheries Sciences)

Researcher Dong Jing is a member of the National Marine Functional Zoning and Ocean Engineering Advisory Committee, a member of the National Marine Fishery Resources Assessment, the Resources and Environment of the Chinese Fisheries Society, the National Standardization, and the fishing gear expert advisory committee of the Ministry of Agriculture. Director of Liaoning Provincial Key Laboratory of Marine Biological Resources and Ecology, Chief Expert of Liaoning Provincial Fishery Resources Restoration Innovation Team.

The report of researcher Dong Jing, based on years of experience in resource investigation and aquaculture in Liaodong Bay, put forward the dilemma faced by Liaoning Province's offshore fishery resources, and introduced a lot of efforts made by her team in the technical breakthroughs and system establishment of fishery resources conservation. In this work, the results of the conservation, development and utilization of offshore fishery resources were reviewed, and measures and suggestions for the conservation of fishery resources were put forward.

The seminar was a complete success. Five experts discussed the necessity and feasibility of achieving green and healthy development of the marine industry in Liaohe Estuary from different perspectives, analyzed the typical experience obtained, and analyzed the existing problems, in order to better implement General Secretary Xi Jinping's "clear waters and lush mountains". It is the ecological development concept of Jinshan Yinshan", which can more effectively exert the ecological efficiency of the tidal flats such as the Liaohe Estuary Wetland and Clam Hill, and make the sea in Liaodong Bay and Panjin bluer and bluer. Solution; it provides an important reference for Panjin City to develop marine industry, realize marine environmental protection and restoration, and start the construction project of Liaohe National Park.

Some delegates also went to Liaohekou National Nature Reserve to inspect wetland protection and restoration. At the Red Beach Wetland Science Museum, they listened to Chairman Li Xiaodong of Panjin Photosynthetic Crab Co., Ltd. Management work report.