Climax species: Difference between revisions

Content deleted Content added
Lhughesg (talk | contribs)
I included that climax species by being inherently dominant, can reduce the abundance of other species. I also added another citation following this claim.
Lhughesg (talk | contribs)
I added citations to the third paragraph verifying the claims made within it. I also changed the syntax of the first sentence in the third paragraph.
Line 4:
The [[Seedling|seedlings]] of climax species can grow in the shade of the parent trees, ensuring their dominance indefinitely. The presence of climax species can also reduce the prevalence of other species within an ecosystem.<ref>{{Cite journal|last=Do|first=Ha T. T.|last2=Grant|first2=John C.|last3=Zimmer|first3=Heidi C.|last4=Trinh|first4=Bon N.|last5=Nichols|first5=J. Doland|date=2020-05-29|title=Site conditions for regeneration of climax species, the key for restoring moist deciduous tropical forest in Southern Vietnam|url=https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0233524|journal=PLOS ONE|language=en|volume=15|issue=5|pages=e0233524|doi=10.1371/journal.pone.0233524|issn=1932-6203|pmc=PMC7259571|pmid=32469962}}</ref> However, a [[Disturbance (ecology)|disturbance]], such as fire, may kill the climax species, allowing [[Pioneer species|pioneer]] or earlier successional species to re-establish for a time.<ref>{{Cite journal|last=Wehenkel|first=Christian|last2=Bergmann|first2=Fritz|last3=Gregorius|first3=Hans-Rolf|date=2006-07-01|title=Is there a trade-off between species diversity and genetic diversity in forest tree communities?|url=https://doi.org/10.1007/s11258-005-9091-2|journal=Plant Ecology|language=en|volume=185|issue=1|pages=151–161|doi=10.1007/s11258-005-9091-2|issn=1573-5052}}</ref> They are the opposite of [[pioneer species]], also known as [[Ruderal species|ruderal]], fugitive, opportunistic or [[R-selected]] species, in the sense that climax species are good competitors but poor colonizers, whereas pioneer species are good colonizers but poor competitors.<ref>{{Cite journal|last=Brown|first=S.|last2=Dockery|first2=J.|last3=Pernarowski|first3=M.|date=2005-03-01|title=Traveling wave solutions of a reaction diffusion model for competing pioneer and climax species|url=http://www.sciencedirect.com/science/article/pii/S0025556404001518|journal=Mathematical Biosciences|language=en|volume=194|issue=1|pages=21–36|doi=10.1016/j.mbs.2004.10.001|issn=0025-5564}}</ref>
 
ClimaxGiven the prevailing ecological conditions, climax species dominate the [[climax community]],. whenWhen the pace of succession slows down, as the result of [[ecological homeostasis]], which featuresthe maximum permitted [[biodiversity]], givenis thereached.<ref>{{Citation|last=Ernest|first=S. prevailingK. [[ecologyM.|ecological]]title=Homeostasis|date=2008-01-01|url=http://www.sciencedirect.com/science/article/pii/B9780080454054005073|work=Encyclopedia conditionsof Ecology|pages=1879–1884|editor-last=Jørgensen|editor-first=Sven Erik|place=Oxford|publisher=Academic Press|language=en|doi=10.1016/b978-008045405-4.00507-3|isbn=978-0-08-045405-4|access-date=2020-12-03|editor2-last=Fath|editor2-first=Brian D.}}</ref> Their reproductive strategies and other adaptive characteristics can be considered more sophisticated than those of opportunistic species.<ref name=":02">{{Cite journal|last=Shimano|first=Koji|date=2000-02-01|title=A power function for forest structure and regeneration pattern of pioneer and climax species in patch mosaic forests|url=https://doi.org/10.1023/A:1009867302660|journal=Plant Ecology|language=en|volume=146|issue=2|pages=205–218|doi=10.1023/A:1009867302660|issn=1573-5052}}</ref>
 
Through [[negative feedback]], they adapt themselves to specific environmental conditions. Climax species are mostly found in forests. Climax species, closely controlled by [[carrying capacity]], follow [[K strategy|K strategies]], wherein species produce fewer numbers of potential offspring, but invest more heavily in securing the reproductive success of each one to the micro-environmental conditions of its specific [[ecological niche]]. Climax species might be [[Semelparity and Iteroparity|iteroparous]], [[Efficient energy use|energy consumption efficient]] and [[Biogeochemical cycle|nutrient cycling]].<ref>[http://www.marietta.edu/~mcshaffd/eco/sym/4SPEC98.html Relationships Among Species] {{webarchive |url=https://web.archive.org/web/20090616010027/http://www.marietta.edu/~mcshaffd/eco/sym/4SPEC98.html |date=June 16, 2009 }}</ref>