kiertymisvaiheen
Kiertymisvaihe refers to a crucial stage in the reproductive cycle of certain animals, particularly those undergoing external fertilization. It describes the period during which the gametes, sperm and eggs, are released into the environment. This phase is characterized by the active expulsion of these reproductive cells, often triggered by specific environmental cues such as temperature, light, or the presence of other individuals. The synchronized release of gametes is vital for successful fertilization, as it maximizes the chances of sperm encountering eggs in the water column or other suitable medium.
The timing and duration of kiertymisvaihe can vary significantly between species and are often influenced by