Advertisements
Advertisements
प्रश्न
Answer the following question.
List the factors upon which the type of invading pioneer species depends on secondary hydrarch succession. Why is the rate of this succession faster than that of primary succession?
उत्तर
In secondary succession the species that invade depend on the condition of the soil, availability of water, the environment and the seeds and propagules already present. Since the soil is in existence already, the rate of secondary succession is faster than the primary succession, in which the soil is gradually produced.
संबंधित प्रश्न
Differentiate between primary and secondary succession provided one example of each.
Answer the following question.
What is hydrarch succession?
What is ‘Sere’?
Where does secondary succession occur?
The internediate stage of xerarch succession in plants is ______.
Which of the following is TRUE for ecological succession?
Identify the correct order of primary succession in water bodies.
Under what conditions would a particular stage in the process of succession revert back to an earlier stage?
In the North East region of India, during the process of jhum cultivation, forests are cleared by burning and left for regrowth after a year of cultivation. How would you explain the regrowth of forest in ecological term?
Name various seral stages from pioneer species to climax community with suitable examples in hydrarch succession.
