| Subject | English | Russian |
| gen. | kelp forest | заросли водорослей (Kelp forests are underwater areas with a high density of kelp. They are recognized as one of the most productive and dynamic ecosystems on Earth.[1] Smaller areas of anchored kelp are called kelp beds. WAD Alexander Demidov) |
| scub. | kelp forest diving | погружение с аквалангом среди зарослей водорослей (среди ламинарии  spox.ru bojana) |