Datasets
Marine Culture Knowledge Base
Marine culture refers to the sum of values, beliefs, art and social customs related to the ocean. It not only reflects the profound historical relationship between humans and the ocean, but also embodies the extensive impact of the ocean on the development of human society.
Ocean Level Knowledge Base
Ocean level refers to the height of the ocean relative to a certain reference surface. Its changes are affected by factors such as tides, air pressure, wind and global climate change, and have an important impact on the ecological environment and human activities in coastal areas.
Marine Science and Technology Knowledge Base
Marine science and technology refers to various technologies and innovations applied to marine research and development, including ocean observation, deep-sea exploration, resource development and environmental protection technologies, which have promoted humanity's in-depth understanding and sustainable use of the ocean.
Marine Resource Knowledge Base
Marine resources include organisms, minerals, energy and space resources in the ocean. They are of great value to human survival and development. At the same time, the rational development and protection of these resources are also the key to achieving sustainable development.
Marine Chemistry Knowledge Base
Marine chemistry focuses on the study of chemicals in the ocean and their circulation processes, including salt, nutrients, dissolved gases and pollutants, which is crucial to understanding the operating mechanisms of marine ecosystems and the impact of environmental changes.
Marine Biology Knowledge Base
Marine life refers to all kinds of organisms living in the ocean, from tiny plankton to huge whales. They constitute a complex and diverse ecosystem and play an irreplaceable role in maintaining the ecological balance of the earth.
Marine Law Knowledge Base
Maritime law refers to the international and domestic laws that regulate the behavior of countries in marine affairs, including the development of marine resources, the use of sea areas and the protection of the marine environment, with the aim of promoting the peaceful use and sustainable development of the ocean.
Hydrometeorological Knowledge Base
Hydrometeorology is the science that studies the interaction between the atmosphere and the hydrosphere, covering phenomena such as precipitation, evaporation, river flow and ocean circulation. It is of great significance for understanding climate change, managing water resources and predicting natural disasters.
Marine Military Knowledge Base
Maritime military involves national defense activities conducted in the marine environment, including naval operations, maritime security maintenance and marine strategic deployment, which is vital to safeguarding national sovereignty and maritime rights and interests.
Ocean Exploration Knowledge Base
Ocean exploration refers to the activities of human beings using various technical means to conduct scientific research and resource surveys on the ocean, aiming to reveal the mysteries of the ocean, develop marine resources, and expand the space for human survival and development.
Disaster Prevention and Mitigation Knowledge Base
Marine disaster prevention and mitigation involves early warning, prevention and response measures for marine natural disasters, aiming to reduce the losses caused to human life and property and the marine ecological environment by disasters such as storm surges, tsunamis and red tides.
Marine Geography Knowledge Base
Marine geography is the science that studies the ocean and its surrounding environment. It involves seabed topography, coastline changes, marine climate and sea area division. It is of great significance for understanding global environmental changes and rationally utilizing ocean space.
Marine Robotics Knowledge Base
Marine robots are automated equipment designed specifically for the marine environment. They can perform tasks including deep-sea exploration, scientific research, resource exploration, and seabed construction, greatly expanding humanity's ability to explore and utilize the ocean.