What is the difference between climax community and pioneer species

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Quick Link BDes M. Media, Mass Communication and Journalism Change. Quick Links B. Com M. Go To Your Study Dashboard. Post Answer. S safeer. Pioneer species Climax community Sere-community They are the first species that settle or colonize an area. They are made of species that are stable and don't change very much. They develop in an area during succession. The life span of organisms is short. Climax community. It is the first community that appears in a bare area during ecological succession primary community.

It is the final stable biotic community that appears in an area during ecological succession final community. The establishment of the pioneer community is the first step in ecological succession first seral stage. The emergence of the stable climax community is the final step in ecological succession last seral stage. Pioneer community appears on a previously uninhabited area. Climax community establishes in a previously occupied area by other seral communities.

Pioneer community consists of generally small sized species. Climax community consists of species of different sizes that are well adapted to the environment. The species in the community are tolerant to extreme environments. The species in the climax community are comparatively less tolerant to extreme environments. Climax species are k selected species that are slow growing, shade tolerant and long lived.

Pioneer species are good colonizers but poor competitors. Climax species are poor colonizers but good competitors. Pioneer species are generally with numerous small seeds capable of dormancy, well dispersed by animals or wind, low density, pale, non-durable timber. Climax species are generally with few larger seeds capable of dormancy, well dispersed by animals or wind, low density, pale, non-durable timber.

Responsible for soil formation and modifies the environment favoring the colonization of other species of next seral stage. The environment has been modified and made suitable for the emergence of species of climax community by the species of previous seral stages.

Pioneer community is replaced by the species of next seral communities. Climax community is a stable community where invasion of other species will not generally happen for a long period. Examples of pioneer species: Lichen in lithosere rocks ,. Pioneer community: Phytoplanktons in hydrosere.

Giant sequoia tree in sequoia forests.