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Autogenic succession can be viewed as a secondary succession because of pre-existing plant life. [6] A 2000 case study in the journal Oecologia tested the hypothesis that areas with high plant diversity could suppress weed growth more effectively than those with lower plant diversity.
Connell and Slatyer chose to focus on autogenic succession, which occurs on newly exposed landforms and is initiated by changes from within the community rather than a geophysical transformation. [2] They targeted plant and immobile aquatic organisms that demanded the greatest surface area within an environment and could modify the physical ...
Ecological succession is the process of change in the species that make up an ecological ... Autogenic succession can be brought by changes in the soil caused by the ...
Autogenic may refer to: Autogenic training, a desensitization-relaxation technique to alleviate stress; Autogenic succession, ecological change driven by the organisms present in an environment; Autogenic inhibition reflex, by which a muscle under high tension relaxes itself to avoid injury
Kelp are autogenic ecosystem engineers, by building the necessary structure for kelp forests. An ecosystem engineer is any species that creates, significantly modifies, maintains or destroys a habitat. These organisms can have a large impact on species richness and landscape-level heterogeneity of an area. [1]
Ecological succession, a fundamental concept in ecology, refers to more-or-less predictable and orderly changes in the composition or structure of an ecological community Wikimedia Commons has media related to Ecological succession .
A seral community is an intermediate stage found in ecological succession in an ecosystem advancing towards its climax community. In many cases more than one seral stage evolves until climax conditions are attained. [1] A prisere is a collection of seres making up the development of an area from non-vegetated surfaces to a climax community.
In ecology, allogenic succession is succession driven by the abiotic components of an ecosystem. [1] In contrast, autogenic succession is driven by the biotic components of the ecosystem. [1] An allogenic succession can be initiated in a number of ways which can include: Volcanic eruptions; Meteor or comet strike; Flooding; Drought; Earthquakes