Cyclic succession is a pattern of vegetation change in which in a small number of species tend to replace each other over time in the absence of large-scale disturbance. Observations of cyclic replacement have provided evidence against traditional Clementsian views of an end-state climax community with stable species compositions. Cyclic succession is one of several kinds of ecological succession, a concept in community ecology.
When used narrowly, 'cyclic succession' refers to processes not initiated by wholesale exogenous disturbances or long-term physical changes in the environment.[1] However, broader cyclic processes can also be observed in cases of secondary succession in which regular disturbances such as insect outbreaks can 'reset' an entire community to a previous stage.[2]
These examples differ from the classic cases of cyclic succession discussed below in that entire species groups are exchanged, as opposed to one species for another.
On geologic time scales, climate cycles can result in cyclic vegetation changes by directly altering the physical environment.[3]
^Morin, Peter Jay (1999). Community Ecology, p. 342. Wiley-Blackwell. ISBN 0-86542-350-4, ISBN 978-0-86542-350-3
^Mock, K.E., Bentz, B.J., O'Neill, E.M., Chong, J.P., Orwin, J., Pfrender, M.E. (2007). Landscape-scale genetic variation in a forest outbreak species, the mountain pine beetle (Dendroctonus ponderosae). Molecular Ecology 16, pp. 553–568.
^Utescher T, Ivanov D, Harzhauser M, et al (2009). Cyclic climate and vegetation change in the late Miocene of Western Bulgaria. Palaeogeography, Palaeoclimatology, Palaeoecology [serial online]. pp. 272(1/2):99-114.
Cyclicsuccession is a pattern of vegetation change in which in a small number of species tend to replace each other over time in the absence of large-scale...
time, the understanding of succession has changed from a linear progression to a stable climax state, to a more complex, cyclical model that de-emphasizes...
repeated. Based on the processes that generate the cyclic deposits, two types of sedimentary cyclicsuccessions can be distinguished. Allocycles are sedimentary...
through which the universe is created, maintained, and destroyed in cyclicsuccession. Each of these forces is represented by a Hindu deity: Brahma: presiding...
migrating woody species that evolved into a climax community (see cyclicsuccession). With the end of the interglacial period and the onset of cooler...
widely depending on many factors. In ecology it is theoretically (i.e. cyclicsuccession, patch dynamics, Megaherbivorenhypothese) taken that a grazing pressure...
December 14, 2021. Gilbert, Sophie (December 13, 2021). "A Perfect—And Cyclical—Succession Finale". The Atlantic. Archived from the original on April 1, 2023...
succession and development practices. Most reflect a cyclical series of activities that include these fundamentals: Identify key roles for succession...
eventually only ten were built. The tested MG 45 fired 120,000 rounds in succession at a cyclic rate of fire around 1,350 to 1,800 rounds per minute. The MG 45...
(aged 92) Cambridge, England Alma mater University of Aberdeen Known for cyclicsuccession in ecology Awards Linnean Medal (1975) Fellow of the Royal Society...
repetend of a cyclic number always happens in such a way that each successive repetend is a bigger number than the previous one. In the succession above, for...
by moving a body of working substance to bring about exposure to a cyclicsuccession of unmoving unchanging walls. The effect is virtually a cycle of thermodynamic...
Folco, Maj-Britt (May 2010). "Wind-controlled linear patterning and cyclicsuccession in TasmanianSphagnummires". Journal of Ecology. 98 (3): 583–591. doi:10...
The continuation, succession, and revival of the Roman Empire is a running theme of the history of Europe and the Mediterranean Basin. It reflects the...
addition, nucleotides participate in cell signaling (cyclic guanosine monophosphate or cGMP and cyclic adenosine monophosphate or cAMP) and are incorporated...
sequence of existence and events that occurs in an apparently irreversible succession from the past, through the present, and into the future. It is a component...
Cyclic tonal progressions in the works of Romantic composers such as Gustav Mahler and Richard Wagner form a link with the cyclic pitch successions in...
R. Judson (1990). Getting to the Top in the USSR: Cyclical Patterns in the Leadership Succession Process. Hoover Institution Press. ISBN 0-8179-8921-8...
a heavier bolt (950 g (33.51 oz) for a slower 700–900 rounds per minute cyclic rate of fire, compared to 550 g (19.40 oz)), and a new friction ring buffer...
with the goal of providing a high cyclic rate of fire weapon for anti-aircraft use and was reported to have reached cyclic rates of fire as high as 1,600...