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Phytoplankton
| Fisheries glossary |
- Tiny, free-floating, photosynthetic organisms in aquatic systems.
- Tiny, free-floating, photosynthetic organisms in aquatic systems. they include diatoms, desmids, and dinoflagellates.
- Microscopic planktonic plants.
- Photosynthetic plankton
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Фитопланктон (экол.), русский
Фитопланктон, русский
- (от фито ... и планктон), совокупность микроскопических растений (главным образом водорослей), обитающих в толще морских и пресных вод и пассивно передвигающихся под влиянием водных течений. источник органических веществ в водоеме - пищи для др. водных организмов.
- Часть планктона, представленная растениями
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Dinoflagellates, английский
Unicellular algae with two flagella
Microscopic, английский
- Observable only with the aid of a microscope.
- Objects or organisms that are too small to be seen with the naked eye.
Planktonic, английский
Free-floating or drifting in suspension
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Demersal trawling, английский
Trawling on or near the bottom of a sea or lake. see also bottom trawling.
Threatened species, английский
- Threatened species are species which are vulnerable to extinction in the near future. the iucn further divides them into three categories: vulnerable, endangered, and critically endangered.
- A classification under the endangered species act. a species is considered threatened if it is likely to become an endangered species in the foreseeable future through a significant portion of its range.
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