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प्रश्न
Name various seral stages from pioneer species to climax community with suitable examples in hydrarch succession.
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उत्तर
The following are the different seral stages in hydrach succession from pioneer species to climax community:
- Small phytoplankton are the primary successional species in aquatic settings.
- Phytoplankton are gradually replaced by rooted-submerged plants (e.g. Hydrilla), rooted-floating angiosperms (e.g. Lotus), free-floating plants (e.g. Pistia), reed swamp (e.g. Typha), marsh-meadow (e.g. Cyperus), scrub (e.g. Alnus), and finally trees (e.g. Quercus).
- The climax community would be a forest. The sea body transforms into land throughout time.
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संबंधित प्रश्न
Lichens taking roots on bare rocks are an example of ______.
How can the changes that take place in communities during ecological succession be classified as?
In which area is xerarch succession observed?
The growth of lichens on the rocks followed by mosses, herbs, shrubs and trees is an example of ______.
______ is where secondary succession takes place.
The secondary cell wall of the plant is located:
Climax community is in a state of ______.
The biodiversity increases when one moves from the pioneer to the climax stage. What could be the explanation?
Primary successions the development of communities on ______.
Which one is the most accurate definition of gross primary productivity?
