IGNOU BBYCT 133 2026 - Stages of succession in hydrosere

Question

Stages of succession in hydrosere

31 Jan 2026

Answer :

Word Count : 402

Hydrosere is a type of ecological succession that occurs in aquatic environments, where a body of water gradually changes over time into a terrestrial ecosystem. This succession is characterized by a series of stages, each marked by specific plant communities and increasing soil development. 1. Pioneer Stage: The first stage of a hydrosere begins with the colonization of the water body by simple organisms like phytoplankton and algae. These organisms are capable of surviving in the harsh aquatic environment, such as in shallow waters or areas with low soil. Their growth begins to stabilize the ecosystem and increase oxygen production. 2. Aquatic Plants Stage: As

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