migrate
To periodically change location, especially seasonally, for reproductive or feeding purposes.
Used in 61 profiles
Ichthyological terms, not general ones.
To periodically change location, especially seasonally, for reproductive or feeding purposes.
Used in 61 profiles
Migration of fishes to a spawning site or area, occurring in certain fishes. Variable in extent.
Used in 10 profiles
A journey between different regions or countries at specific times of year.
Used in 56 profiles
Movement within the vertical plane of a water column.
A form of diadromy in which fishes migrate between fresh and marine water as part of their life cycle for some purpose other than spawning, e.g., newly-hatched, arvae may be swept downstream into the sea where they spend a period of time before migrating back into fresh water to mature and eventually reproduce.
Used in 15 profiles
Migrating from fresh to salt water or from salt to fresh water at some stage of the life cycle other than the breeding period.
Used in 34 profiles
Migrating from marine to freshwater environments in order to spawn, as many salmonids do for example.
Migration of fishes from freshwater to the sea.
A fish that migrates between fresh and salt waters.
Used in 17 profiles
Study of periodic events in the life cycle of organisms and their relationship with seasonal and interannual climatic changes, e.g., migration.
Migratory within freshwaters such as rivers or streams.