Tianjin Key Laboratory of Marine Resources and Chemistry is a provincial and ministerial level key laboratory established by Tianjin Science and Technology Commission and Tianjin Education Commission in October 2007 and supported by Tianjin University of Science and Technology. The main purpose of the laboratory is to study and develop the basic theories and applied technologies of chemistry and biology related to Marine resources based on Marine resources, closely combine with the development frontier of Marine disciplines in the world, and study green chemical technologies for sustainable development and efficient utilization of Marine resources according to the characteristics of Marine resources and their utilization in our country. To form a research and development base for Marine chemical resources and Marine biological resources. According to the operation requirements of "opening, flowing, joint and competition", the 2024 Open Fund project application Guide is released for domestic and foreign colleagues.

The relevant matters of the specific declaration work are notified as follows:

I. Laboratory research direction

1. Marine living resources utilization and environmental protection

Mechanisms of anthropogenic activities and global change on Marine ecosystems

Biodiversity and ecological environment assessment and protection of Bohai Bay and adjacent sea areas

Mechanism and global significance of Marine biological carbon sinks and biological pumps

Marine physiology and biochemistry, functional gene regulation and molecular ecology

Primary production processes and their regulation and biogeochemical processes in Marine ecosystems

Utilization and technology of nearshore Marine living resources

Biological treatment and utilization technology of polluted seawater

Techniques for isolation and utilization of Marine bioactive substances

Study on ecosystem structure and function of typical polluted water

Research and application of coastal ecological environment restoration technology

Key preparation technologies of environmentally friendly Marine functional materials

Migration and transformation of environmental pollutants and their biological effects

2. Marine chemical resources and utilization direction

Distribution and dynamics of carbon and nitrogen in seawater

Spatial characteristics and formation mechanism of offshore hypoxia zone in China

Investigation of water quality and eutrophication assessment in coastal waters

Study on burial and chemical behavior of seawater sediments

Air-sea interface exchange of reactive gases and climate effects

Development and application of isotope tracer technology in seawater

Achievements:

1)Fu X, Qin J, *Ding C, Wei Y, *Sun J. Effect of increased pCO2 and temperature on the phytoplankton community in the coastal of Yellow Sea. Science of The Total Environment, 2024, 918:170520.

2)Fu X, Shi W, Liu Z, Wang X, Zhang G, *Sun J. Impact of environmental variables on the distribution of phytoplankton communities in the Southern Yellow Sea. Environmental Research, 2024, 243:117862.

3)Chen Z, Gu T, *Sun J. Community assembly and network stability of picoeukaryotic plankton communities in the northeast Indian Ocean. Progress in Oceanography, 2023, 219:103157.

4)Liu Y, Liu X, Long Y, Wen Y, Ma C, *Sun J. Variations in dissolved organic matter chemistry on a vertical scale in the eastern Indian Ocean. Water Research, 2023, 232:119674.

5)Thangaraj S, *Sun J. Ocean warming and acidification affect the transitional C:N:P ratio and macromolecular accumulation in the harmful raphidophyte Heterosigma akashiwo. Communications Biology,2023, 6(1):151.

Instruments:

Sun Jun, Director of the laboratory, academic leader, male, doctoral supervisor, Special Professor of "Changjiang Scholars" of the Ministry of Education, Professor subsidized by The State Council. He has been approved by the Ministry of Education for New Century Outstanding Talents, Tianjin Special Professor, Tianjin 131 first-level selection, Tianjin Education Commission Innovation team leader, Tianjin model Worker, Tianjin young and middle-aged leading talents of science and technology Innovation, Candidate of Tianjin University "Discipline Leading Talents Training Plan", and Tianjin 131 Innovation team leader, special government allowance of The State Council and other honorary titles. He has won the Innovation Award of China Industry-University-Research Cooperation. He is a member of the Marine Phytoplankton Working Group of the International Ocean Commission of UNESCO, Vice Chairman of the Marine Scientific Investigation Committee of the Chinese Exploration Society, Director of the Marine Ecology Committee of the Ecological Society of China, and Executive director of the Benthic Society of the Society of Oceanology and Limnology.

Deng Tianlong, Academic leader, male, professor, doctoral supervisor, leader of the 100 Talents Program of the Chinese Academy of Sciences, Innovation Team leader of the Ministry of Education, Special professor of Tianjin and leading talents of Tianjin. Member of the Standing Committee OF THE INTERNATIONAL Salt LAKE Society, member of the Professional Committee of Thermodynamics and Thermal Analysis of the Chinese Chemical Society, member of the Professional Committee of Inorganic Acid and Alkali Salts of the Chinese Chemical Society, member of the Lithium Salt Society of the Chinese Inorganic Salts Industry Association. He is mainly engaged in the research of phase equilibrium and phase diagram of brine solution and chemical separation technology. He has presided over more than 40 key and general projects of the National Natural Science Foundation of China, the best funded projects of the Chinese Academy of Sciences, and the key scientific research projects supported by Tianjin Science and Technology, and has published more than 260 academic papers.

Haiming Li, Deputy director of the laboratory, doctor, professor, doctoral supervisor. Tianjin University discipline leading talents, Tianjin "131" Innovative talents. He is a member of International Geochemistry Society (IAGC), Standing member of Water Resources Committee of China Society of Natural Resources, member of Water Treatment and Reuse Committee of China Environmental Society, member of Groundwater Science and Engineering Committee of China Water Conservancy Association, and editorial member of South-to-North Water Diversion and Water Science and Technology, Hydrogeology and Engineering Geology. Research fields include risk assessment and remediation of groundwater and soil pollution in contaminated sites, groundwater environmental impact assessment, groundwater resource utilization and pollution control, groundwater system simulation and prediction, and groundwater resource evaluation and management.

Liang Zhao, Deputy director of the laboratory, Doctor, professor, doctoral supervisor. Candidate of "Discipline Leading Talents Training Plan" of Tianjin Universities and "New Century Outstanding Talents Support Plan" of Ministry of Education. He is engaged in the research of shallow ocean dynamics and ecosystem dynamics. His main research interests include the fine observation of shallow ocean bottom boundary layer dynamic process, the change law and control mechanism of low trophic ecosystem and catastrophic ecological process under the dual pressure of natural changes and human activities, and the study of Marine dynamics and ecological models.