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| marine ecosystem; salt water ecosystem | |||
| marine ecosystem (Any marine environment, from pond to ocean, in which plants and animals interact with the chemical and physical features of the environment; Любая морская экосистема, в которой растения и животные взаимодействуют с химическими и физическими элементами окружающей среды) | |||
| marine system | |||
| saltwater ecosystem | |||
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| marine ecosystems | |||
| морская экосистема: 14 phrases in 5 subjects |
| Ecology | 3 |
| Environment | 2 |
| Fishery fishing industry | 3 |
| Name of organization | 5 |
| United Nations | 1 |