To be specific, we will perform research and synthesis of information using the following five approaches:

1. Dynamics of Evolution: we will study phylogenetic relationships and biodiversity of microorganisms, algae, invertebrates, and vertebrates using DNA analysis to understand the evolutionary history of species and populations in the ocean.
   
2. Dynamics of Functions: molecular, physiological and ecological analyses will be conducted to understand the adaptive functions of marine organisms to various environmental conditions in the ocean, e.g. osmoregulation and biomineralization.
   
3. Dynamics of Interactions: we will study the biological linkages and interactions among individuals, populations, species and ecosystems through food chains, microbial loops and energy flow by conducting extensive field work, and molecular and stable isotopic analyses.
   
4. Dynamics of Populations: factors affecting population fluctuations such as reproduction, dispersal, growth and migration will be studied using detailed fieldwork and eco-physiological approaches. Dynamic models of a range of marine ecosystems also will be established to predict fluctuations.
   
5. Overall Integration: We will evaluate and synthesize the findings of all the research groups to provide a comprehensive understanding of ocean biosystems by addressing three general objectives:
   
   1. Obtain an overall image of the key processes in the ocean biosystem.
      
   2. Predict changes in the ocean biosystem.
      
   3. Obtain basic knowledge to solve global environment problems and the food crisis.
      
      In addition, this new information can also be used to formulate a new “view of life in the ocean”.