Upwelling
The major upwellings in the ocean are associated with the divergence of currents that bring deeper, colder, nutrient rich waters to the surface. There are at least five types of upwelling: coastal upwelling, large-scale wind-driven upwelling in the ocean interior, upwelling associated with eddies, topographically-associated upwelling, and broad-diffusive upwelling in the ocean interior.
Ide (fish)
The ide ("Leuciscus idus"), or orfe, is a freshwater fish of the family Cyprinidae found in larger rivers, ponds, and lakes across northern Europe and Asia. It has been introduced outside its native range in Europe, North America and New Zealand. It is a popular ornamental fish, usually kept in outdoor ponds in temperate regions from which it often escapes.