Name: A Type of Sedimentary Cycle: Phosphorus Cycle
Uploaded: 2019-07-19
Duration: 4 min 55 s
Description: This element exists in a red and white form. It's not found in a free state in nature as it is highly reactive. Find out what this element is and how it is r...

Question

What is Ecological succession? How Hydrarch succession is different from Xerarch succession?

Accepted Answer

The ecological succession can be defined as the changes in the ecological community over a particular area. The change results in the alteration of the fauna and flora composition. The succession can result in the initiation of pioneer succession, serial, and climax community succession.

Characteristics Hydrarch succession Xerarch succession

Definition Hydrarch succession occurs in the population of terrestrial plants that need high water requirements. For example, phytoplanktons and Vallisneria grow more efficiently in the water. A xerarch succession can be characterised as a form of plant succession starting in the bare ground that is very dry or is limited by the availability of water, and eventually culminating in a mature forest. Such communities usually originate from extremely dry environments such as rock deserts and sand dunes.

What is Ecological succession? How Hydrarch succession is different from Xerarch succession?

Important Questions on Ecosystem

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