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{{short description|Hierarchical outline list of articles related to evolution}} {{Short description|Overview of and topical guide to change in the heritable characteristics of organisms}}
{{See also|Index of evolutionary biology articles|Evolution (disambiguation)}}
<!--... Attention: THIS IS AN OUTLINE <!--... Attention: THIS IS AN OUTLINE


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See ] See ] and
for more details. ] for more details.
Further improvements Further improvements
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The following ] is provided as an overview of and topical guide to ]:
{{See also|Index of evolutionary biology articles|Evolution (disambiguation)}}
]
The following ] is provided as an overview of and topical guide to evolution:
{{Evolutionary biology}}
]
''']''' change in ]s of ] over generations due to ], ], ], and ]. Also known as '''descent with modification'''. Over time these evolutionary processes lead to formation of new species (]), changes within lineages (]), and loss of species (]). "Evolution" is also another name for ], the subfield of ] concerned with studying ] that produced the ] on Earth. In ], '''evolution''' is change in the ] ] of ] over generations due to ], ], ], and ]. Also known as '''descent with modification'''. Over time these evolutionary processes lead to formation of new species (]), changes within lineages (]), and loss of species (]). "Evolution" is also another name for ], the subfield of ] concerned with studying ] that produced the ] on Earth.


==Fundamentals about evolution== ==Fundamentals about evolution==
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===Subfields=== ===Subfields===
* {{annotated link|Biology}}
** {{annotated link|Evolutionary biology}}
*** {{annotated link|Evolutionary developmental biology}}
** {{annotated link|Genetics}}
* {{annotated link|Biogeography}} * {{annotated link|Biogeography}}
* {{annotated link|Ecological genetics}} * {{annotated link|Ecological genetics}}
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** {{annotated link|On the Origin of Species|''On the Origin of Species''}} ** {{annotated link|On the Origin of Species|''On the Origin of Species''}}
** {{annotated link|Caricatures of Charles Darwin and his evolutionary theory in 19th-century England}} ** {{annotated link|Caricatures of Charles Darwin and his evolutionary theory in 19th-century England}}
** {{annotated link|Darwinism}}
* {{annotated link|History of evolutionary thought}} * {{annotated link|History of evolutionary thought}}
** By period or event ** By period or event
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*** {{annotated link|Transmutation of species}} *** {{annotated link|Transmutation of species}}
*** {{annotated link|1860 Oxford evolution debate}} *** {{annotated link|1860 Oxford evolution debate}}
*** {{annotated link|Neo-Darwinism}}
*** {{annotated link|The eclipse of Darwinism}} *** {{annotated link|The eclipse of Darwinism}}
*** {{annotated link|Evolutionary progress}} *** {{annotated link|Evolutionary progress}}
*** {{annotated link|Scopes Trial}} *** {{annotated link|Scopes Trial}}
*** {{annotated link|Modern synthesis (20th century)|Modern synthesis}} *** {{annotated link|Modern synthesis (20th century)|Modern synthesis}}
**** {{annotated link|Extended evolutionary synthesis}}
*** {{annotated link|Evolutionary biology#Current research topics|Current research}} *** {{annotated link|Evolutionary biology#Current research topics|Current research}}
** By field ** By field
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* {{annotated link|Evolutionary capacitance}} * {{annotated link|Evolutionary capacitance}}
* {{annotated link|Evolutionary fauna}} * {{annotated link|Evolutionary fauna}}
* {{annotated link|Evolutionary logic}}
* {{annotated link|Evolutionary pressure}} * {{annotated link|Evolutionary pressure}}
* {{annotated link|Evolutionary radiation}} * {{annotated link|Evolutionary radiation}}
* {{annotated link|Evolutionary trap}} * {{annotated link|Evolutionary trap}}
* {{annotated link|Evolvability}}
* {{annotated link|Evolvability}} – capacity of a system for adaptive evolution. Beneficial mutations are always rare, but if they are too rare, then adaptation cannot occur. Biological genomes are structured in ways that make beneficial changes less unlikely than they would otherwise be. Evolution has created not just fitter organisms, but populations of organisms that are better able to evolve.
* {{annotated link|Exaptation}}
* {{annotated link|Extinction}} * {{annotated link|Extinction}}
* {{annotated link|Fitness (biology)}} * {{annotated link|Fitness (biology)}}
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*** {{annotated link|Kin selection}} *** {{annotated link|Kin selection}}
** {{annotated link|Reproductive success}} ** {{annotated link|Reproductive success}}
* {{annotated link|Horizontal evolution}} * {{annotated link|Genetic recombination}}
* {{annotated link|Horizontal gene transfer in evolution}} * {{annotated link|Horizontal gene transfer in evolution}}
* {{annotated link|Human evolution (origins of society and culture)}} * {{annotated link|Human evolution (origins of society and culture)}}
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* {{annotated link|Parallel evolution}} * {{annotated link|Parallel evolution}}
* {{annotated link|Quantum evolution}} * {{annotated link|Quantum evolution}}
* {{annotated link|Genetic recombination}}
* {{annotated link|Recurrent evolution}} * {{annotated link|Recurrent evolution}}
* {{annotated link|Robustness (evolution)}} * {{annotated link|Robustness (evolution)}}
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===Modelling=== ===Modelling===
* ] * {{annotated link|Emergent evolution}}
* ] * {{annotated link|Epic of evolution}}
* ] * {{annotated link|Evolution window}}
* ] * {{annotated link|Evolutionary dynamics}}
* ] * {{annotated link|Evolutionary game theory}}
* ] * {{annotated link|Evolutionary graph theory}}
* ] * {{annotated link|Evolutionary invasion analysis}}
* ] * {{annotated link|Largest-scale trends in evolution}}


==Taxonomy, systematics, and phylogeny== ==Taxonomy, systematics, and phylogeny==
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* {{annotated link|Minimum evolution}} * {{annotated link|Minimum evolution}}
* ''Probabilistic methods'' * ''Probabilistic methods''
** {{annotated link|Maximum likelihood}} ** {{annotated link|Maximum likelihood estimation}}
** {{annotated link|Bayesian inference in phylogeny|Bayesian inference}} ** {{annotated link|Bayesian inference in phylogeny|Bayesian inference}}
* {{annotated link|Distance matrices in phylogeny}} * {{annotated link|Distance matrices in phylogeny}}
** {{annotated link|Neighbor-joining}} ** {{annotated link|Neighbor joining}}
** {{annotated link|UPGMA}} ** {{annotated link|UPGMA|Unweighted Pair Group Method with Arithmetic Mean|abbreviation=UPGMA}}
** {{annotated link|Least squares inference in phylogeny}} ** {{annotated link|Least squares inference in phylogeny}}
* {{annotated link|Three-taxon analysis}} * {{annotated link|Three-taxon analysis}}


===Current topics=== ===Current topics===
* {{annotated link|PhyloCode}} * {{annotated link|PhyloCode|aka=International Code of Phylogenetic Nomenclature}}
* {{annotated link|DNA barcoding}} * {{annotated link|DNA barcoding}}
* {{annotated link|Molecular phylogenetics}} * {{annotated link|Molecular phylogenetics}}
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==Evolution of biodiversity== ==Evolution of biodiversity==
* {{annotated link|Biodiversity}}
* {{annotated link|Biodiversity}} – variety of different types of life found on the Earth and the variations within species.<ref name=UN>{{cite web |url=http://www.unep-wcmc.org/what-is-biodiversity_50.html |title=What is biodiversity? |publisher=United Nations Environment Programme, World Conservation Monitoring Centre}}</ref> It is a measure of the variety of organisms present in different ecosystems. This can refer to genetic variation, ecosystem variation, or species variation (number of species)<ref name=UN/> within an area, biome, or planet. Terrestrial biodiversity tends to be greater near the equator,<ref>{{cite journal |last=Gaston |first=Kevin J. |title=Global patterns in biodiversity|journal=Nature|date=11 May 2000 |volume=405 |issue=6783 |pages=220–227 |doi=10.1038/35012228 |pmid=10821282}}</ref> which seems to be the result of the warm climate and high primary productivity.<ref>{{cite journal | last=Field | first=Richard | author2=Hawkins, Bradford A.; Cornell, Howard V.; Currie, David J.; Diniz-Filho, J. Alexandre F.; Guégan, Jean-François; Kaufman, Dawn M.; Kerr, Jeremy T.; Mittelbach, Gary G.; Oberdorff, Thierry; O’Brien, Eileen M.; Turner, John R. G.|title=Spatial species-richness gradients across scales: a meta-analysis|journal=Journal of Biogeography|date=1 January 2009|volume=36|issue=1|pages=132–147|doi=10.1111/j.1365-2699.2008.01963.x}}</ref> Biodiversity is not distributed evenly on Earth. It is richest in the tropics. Marine biodiversity tends to be highest along coasts in the Western Pacific, where sea surface temperature is highest and in the mid-latitudinal band in all oceans.


===Origin and evolutionary history of life=== ===Origin and evolutionary history of life===
* {{annotated link|Abiogenesis}} * {{annotated link|Abiogenesis}}
* {{annotated link|Evolutionary history of life}} * {{annotated link|History of life}}
* {{annotated link|Timeline of the evolutionary history of life}} * {{annotated link|Timeline of the evolutionary history of life}}


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** {{annotated link|Evolution of mammals}} ** {{annotated link|Evolution of mammals}}
*** {{annotated link|Evolution of cetaceans}} *** {{annotated link|Evolution of cetaceans}}
*** {{annotated link|Evolution of horses}} *** {{annotated link|Evolution of the horse|Evolution of horses}}
*** {{annotated link|Evolution of primates}} *** {{annotated link|Evolution of primates}}
**** {{annotated link|Evolution of humans}} **** {{annotated link|Evolution of humans}}
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* {{annotated link|Directed evolution}} * {{annotated link|Directed evolution}}
* {{annotated link|Error threshold (evolution)}} * {{annotated link|Error threshold (evolution)}}
* {{annotated link|Evolution of DNA}}
* {{annotated link|Evolution of dominance}}
* {{annotated link|Gene-centered view of evolution}} * {{annotated link|Gene-centered view of evolution}}
* {{annotated link|Genome evolution}} * {{annotated link|Genome evolution}}
* {{annotated link|Hologenome theory of evolution}} * {{annotated link|Hologenome theory of evolution}}
* {{annotated link|Models of DNA evolution}}
* {{annotated link|Molecular evolution}} * {{annotated link|Molecular evolution}}
** {{annotated link|History of molecular evolution}} ** {{annotated link|History of molecular evolution}}
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* {{annotated link|Evolution of biparental care in tropical frogs}} * {{annotated link|Evolution of biparental care in tropical frogs}}
* {{annotated link|Evolution of emotion}} * {{annotated link|Evolution of emotion}}
* {{annotated link|Empathy#Evolution of empathy|Evolution of empathy}} * {{annotated link|Empathy#Evolution|Evolution of empathy}}
* {{annotated link|Evolution of eusociality}} * {{annotated link|Evolution of eusociality}}
* {{annotated link|Monogamous pairing in animals}} * {{annotated link|Monogamy in animals}}
* {{annotated link|Reciprocal altruism}} * {{annotated link|Reciprocal altruism}}
* {{annotated link|Reciprocity (evolution)}} * {{annotated link|Reciprocity (evolution)}}
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* {{annotated link|Evolutionary anthropology}} * {{annotated link|Evolutionary anthropology}}
* {{annotated link|Evolutionary computation}} * {{annotated link|Evolutionary computation}}
** {{annotated link|Evolutionary algorithm}}
* {{annotated link|Evolutionary economics}} * {{annotated link|Evolutionary economics}}
** {{annotated link|Kenneth Boulding's evolutionary perspective}} ** {{annotated link|Kenneth Boulding's evolutionary perspective}}
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** {{annotated link|Evolutionary psychology of religion}} ** {{annotated link|Evolutionary psychology of religion}}
** {{annotated link|Theoretical foundations of evolutionary psychology}} ** {{annotated link|Theoretical foundations of evolutionary psychology}}
* {{annotated link|Evolutionary robotics}}
* {{annotated link|Evolutionary systems}}
* {{annotated link|Sociobiology}}
** {{annotated link|Sociocultural evolution}}
** {{annotated link|Cultural evolution}}
* {{annotated link|Universal Darwinism}} * {{annotated link|Universal Darwinism}}


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===Religious and philosophical views of evolution=== ===Religious and philosophical views of evolution===
* {{annotated link|Acceptance of evolution by religious groups}} * {{annotated link|Acceptance of evolution by religious groups}}
* Atheistic evolution
* {{annotated link|Conscious evolution}} * {{annotated link|Conscious evolution}}
* {{annotated link|Buddhism and evolution}} * {{annotated link|Buddhism and evolution}}
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===Books=== ===Books===
* {{annotated link|Evolution: The Modern Synthesis|''Evolution: The Modern Synthesis''}} – book by ] (grandson of ]); one of the most important books of ], published in 1942 * '']'' – book by ] (grandson of ]); one of the most important books of ], published in 1942
* {{annotated link|The Genetical Theory of Natural Selection|''The Genetical Theory of Natural Selection''}} – book by ] important in ], first published in 1930 * '']'' – book by ] important in ], first published in 1930
* {{annotated link|Genetics and the Origin of Species|''Genetics and the Origin of Species''}} – 1937 book by Ukrainian-American evolutionary biologist ] * '']'' – 1937 book by Ukrainian-American evolutionary biologist ]
* {{annotated link|On the Origin of Species|''On the Origin of Species''}} – seminal book by ] concerning ] by ], first published in 1859 * '']'' – seminal book by ] concerning ] by ], first published in 1859
* {{annotated link|Systematics and the Origin of Species from the Viewpoint of a Zoologist|''Systematics and the Origin of Species from the Viewpoint of a Zoologist''}} – book by zoologist and evolutionary biologist ], canonical publication of ], first published in 1942 by ] * '']'' – book by zoologist and evolutionary biologist ], canonical publication of ], first published in 1942 by ]
* {{annotated link|The Structure of Evolutionary Theory|''The Structure of Evolutionary Theory''}} – technical book on macroevolutionary theory by the Harvard paleontologist Stephen Jay Gould * '']'' – technical book on macroevolutionary theory by the Harvard paleontologist Stephen Jay Gould
* {{annotated link|Evolutionary Biology (textbook)|''Evolutionary Biology''}} * {{annotated link|Evolutionary Biology (textbook)|''Evolutionary Biology''}}


===Journals=== ===Journals===


* {{annotated link|Evolution (journal)|''Evolution''}} – monthly scientific journal published by the Society for Study of Evolution (also called ''International Journal of Organic Evolution'') * {{annotated link|Evolution (journal)|''Evolution''}}
* {{annotated link|Evolutionary Anthropology (journal)|''Evolutionary Anthropology''}} * {{annotated link|Evolutionary Anthropology (journal)|''Evolutionary Anthropology''}}
* {{annotated link|Evolutionary Bioinformatics|''Evolutionary Bioinformatics''}}
* {{annotated link|Evolutionary Psychology (journal)|''Evolutionary Psychology''}} * {{annotated link|Evolutionary Psychology (journal)|''Evolutionary Psychology''}}
* {{annotated link|Journal of Evolutionary Biology|''Journal of Evolutionary Biology''}} * {{annotated link|Journal of Evolutionary Biology|''Journal of Evolutionary Biology''}}
* {{annotated link|Journal of Zoological Systematics and Evolutionary Research|''Journal of Zoological Systematics and Evolutionary Research''}} * {{annotated link|Journal of Zoological Systematics and Evolutionary Research|''Journal of Zoological Systematics and Evolutionary Research''}}
* {{annotated link|Trends (journals)|''Trends in Ecology & Evolution''|abbreviation=TREE}} – Elsevier journal of review articles about ecology and evolution * {{annotated link|Trends (journals)|''Trends in Ecology & Evolution''|abbreviation=TREE}}


===Organizations=== ===Organizations===
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==See also== ==See also==
{{portal|Evolutionary biology}} {{portal|Evolutionary biology}}

* {{annotated link|Outline of biology}} * {{annotated link|Outline of biology}}
** {{annotated link|Outline of genetics}} ** {{annotated link|Outline of genetics}}

<!-- place the following, remove those that don't belong in this outline --> <!-- place the following, remove those that don't belong in this outline -->

* {{annotated link|Biogeography}} * {{annotated link|Biogeography}}
* {{annotated link|Conscious evolution}}
* {{annotated link|Conscious evolution}} – claim that humanity has acquired the ability to choose what the species Homo sapiens becomes in the future, based on recent advancements in science, medicine, technology, psychology, sociology, and spirituality. Conscious evolution assumes that human beings may be positioned at the crest of the ongoing evolution of the universe.
* {{annotated link|Ecology and Evolutionary Biology}} – degree program, in some North American universities, offering integrated studies in the disciplines of ecology and evolutionary biology. * {{annotated link|Ecology and Evolutionary Biology}}
* {{annotated link|Effective evolutionary time}}
* {{annotated link|Effective evolutionary time}} – hypothesis that attempts to explain gradients, in particular latitudinal gradients, in species diversity. It was originally named "time hypothesis".<ref name="Latitudinal gradients(1978a)">K. Rohde: Latitudinal gradients in species diversity and their causes. I. A review of the hypotheses explaining the gradients. Biologisches Zentralblatt 97, 393-403, 1978a.</ref><ref name="Latitudinal gradients(1978b)">K. Rohde: Latitudinal gradients in species diversity and their causes. II. Marine parasitological evidence for a time hypothesis. Biologisches Zentralblatt 97, 405-418, 1978b.</ref>
* {{annotated link|Evolutionary acquisition of neural topologies}} * {{annotated link|Evolutionary acquisition of neural topologies}}
* {{annotated link|Evolutionary anachronism}} * {{annotated link|Evolutionary anachronism}}
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* {{annotated link|Evolutionary argument against naturalism}} * {{annotated link|Evolutionary argument against naturalism}}
* {{annotated link|Evolutionary art}} * {{annotated link|Evolutionary art}}
** {{annotated link|Evolutionary music}}
* {{annotated link|Evolutionary baggage}} – part of the genome of a population that was advantageous in past individuals but is disadvantageous under the pressures exerted by natural selection today.<ref>Appenzeller, T. 1999. "Test tube evolution catches time in a bottle." ''Science.'' 284: 2108-2110</ref>
* {{annotated link|Evolutionary Bioinformatics}} – peer-reviewed open access scientific journal focusing on computational biology in the study of evolution. * {{annotated link|Evolutionary baggage}}
* {{annotated link|Evolutionary Humanism}}
* {{annotated link|Andrew Cohen (spiritual teacher)|Evolutionary Enlightenment}} – philosophy that mixes teachings about Enlightenment from Eastern traditions with a Western scientific understanding of evolution.
* {{annotated link|Evolutionary Humanism}} * {{annotated link|Evolutionary informatics}}
* {{annotated link|Evolutionary landscape}}
* {{annotated link|Evolutionary informatics}} – subfield of informatics addressing the practice of information processing in, and the engineering of information systems for, the study of biological evolution, as well as the study of information in evolutionary systems, natural and artificial.
* {{annotated link|Evolutionary landscape}} – metaphor;<ref name=Wright1932>Wright, Sewall (1932) The Roles of Mutation, Inbreeding, Crossbreeding, and Selection in Evolution. ''Proceedings of the Sixth International Congress of Genetics'' 1: 356-366</ref> (construct) used to think about and visualize the processes of ] (e.g. ] and ]) acting on a biological entity <ref name=Wright1988>Wright, Sewall (1988) Surfaces of Selective Value Revisited. ''The American Naturalist'' 131(1):115-123</ref> ( e.g., a ], ], ], ]).<ref name=Lee2008>Lee, Carol E. & Gelebiuk, Gregory W. (2008) Evolutionary origins of invasive populations. "Evolutionary Applications" 1: 427-448.</ref> This entity can be viewed as searching or moving through a search space. For example, the search space of a gene would be all possible nucleotide sequences. The search space is only part of an evolutionary landscape. The final component is the "y-axis," which is usually ].
* {{annotated link|Evolutionary Principle}} * {{annotated link|Evolutionary Principle}}
* {{annotated link|Evolutionary Synthetic Biology}}
* {{annotated link|Extinction}} * {{annotated link|Extinction}}
** {{annotated link|Extinction event}}
** {{annotated link|Extinction event}} – widespread and rapid decrease in the amount of life on Earth. Such an event is identified by a sharp reduction in the diversity and abundance of macroscopic life. Also known as a mass extinction or biotic crisis.
** {{annotated link|Human extinction}} – hypothesized end of the human species. Various scenarios have been discussed in science, popular culture and religion ''(see ])'' ** {{annotated link|Human extinction}}
** {{annotated link|Local extinction}}
** {{annotated link|Local extinction}} (extirpation) – condition of a species (or other taxon) that ceases to exist in the chosen geographic area of study, though it still exists elsewhere. Local extinctions are contrasted with global extinctions. Local extinction can be reversed by reintroduction of the species to the area from other locations; wolf reintroduction is an example of this.* '']'' –
* {{annotated link|MEGA, Molecular Evolutionary Genetics Analysis}} – freely available software for conducting statistical analysis of molecular evolution and for constructing phylogenetic trees. * {{annotated link|MEGA, Molecular Evolutionary Genetics Analysis}}
* {{annotated link|Sloshing bucket model of evolution}}
* {{annotated link|Spandrel (biology)}}
* {{annotated link|Speculative evolution}}
* {{annotated link|Transitional fossil}} * {{annotated link|Transitional fossil}}

==References==
{{Reflist}}


==External links== ==External links==
{{sisterlinks|Evolution}} {{sister project links|Evolution}}


;General information ;General information
* {{In Our Time|Evolution|p00545gl|Evolution}} * {{In Our Time|Evolution|p00545gl|Evolution}}
* {{cite web |url = https://www.newscientist.com/topic/evolution |title = Evolution |publisher = New Scientist |accessdate = May 30, 2011 }} * {{cite web |url = https://www.newscientist.com/topic/evolution |title = Evolution |publisher = New Scientist |access-date = May 30, 2011 }}
* {{cite web |url = http://nationalacademies.org/evolution/ |title = Evolution Resources from the National Academies |publisher = ] |accessdate = May 30, 2011 }} * {{cite web |url = http://nationalacademies.org/evolution/ |title = Evolution Resources from the National Academies |publisher = ] |access-date = May 30, 2011 }}
* {{cite web |url = http://evolution.berkeley.edu/ |title = Understanding Evolution: your one-stop resource for information on Evolution |publisher = University of California, Berkeley |accessdate = May 30, 2011 }} * {{cite web |url = http://evolution.berkeley.edu/ |title = Understanding Evolution: your one-stop resource for information on Evolution |publisher = University of California, Berkeley |access-date = May 30, 2011 }}
* {{cite web |url = https://www.nsf.gov/news/special_reports/darwin/textonly/index.jsp |title = Evolution of Evolution – 150 Years of Darwin's "On the Origin of Species" |publisher = ] |accessdate = May 30, 2011 }} * {{cite web |url = https://www.nsf.gov/news/special_reports/darwin/textonly/index.jsp |title = Evolution of Evolution – 150 Years of Darwin's "On the Origin of Species" |publisher = ] |access-date = May 30, 2011 }}
* – ], ] (August 2016). * – ], ] (August 2016).


;Experiments concerning the process of biological evolution ;Experiments concerning the process of biological evolution
* {{cite web |url = http://myxo.css.msu.edu/index.html |title = Experimental Evolution – Michigan State University|author = Lenski RE|authorlink=Richard Lenski|accessdate = July 31, 2013}} * {{cite web |url = http://myxo.css.msu.edu/index.html |title = Experimental Evolution – Michigan State University|author = Lenski RE|author-link=Richard Lenski|access-date = July 31, 2013}}
* , ''Proceedings of the National Academy of Sciences of the USA'' * , ''Proceedings of the National Academy of Sciences of the USA''


;Online lectures ;Online lectures
* {{cite web |url = http://www.molbio.wisc.edu/carroll/Fittest.html |title = The Making of the Fittest |author = Carroll SB |authorlink = Sean B. Carroll |accessdate = May 30, 2011 |deadurl = yes |archiveurl = https://web.archive.org/web/20110718090526/http://www.molbio.wisc.edu/carroll/Fittest.html |archivedate = July 18, 2011 |df = }} * {{cite web |url = http://www.molbio.wisc.edu/carroll/Fittest.html |title = The Making of the Fittest |author = Carroll SB |author-link = Sean B. Carroll |access-date = May 30, 2011 |url-status = dead |archive-url = https://web.archive.org/web/20110718090526/http://www.molbio.wisc.edu/carroll/Fittest.html |archive-date = July 18, 2011 }}
* {{cite web |url = http://oyc.yale.edu/ecology-and-evolutionary-biology/principles-of-evolution-ecology-and-behavior/ |title = Principles of Evolution, Ecology and Behavior |author = Stearns SC |authorlink = Stephen C. Stearns |accessdate = August 30, 2011 |deadurl = yes |archiveurl = https://web.archive.org/web/20110323050059/http://oyc.yale.edu/ecology-and-evolutionary-biology/principles-of-evolution-ecology-and-behavior |archivedate = March 23, 2011 |df = }} * {{cite web |url = http://oyc.yale.edu/ecology-and-evolutionary-biology/principles-of-evolution-ecology-and-behavior/ |title = Principles of Evolution, Ecology and Behavior |author = Stearns SC |author-link = Stephen C. Stearns |access-date = August 30, 2011 |url-status = dead |archive-url = https://web.archive.org/web/20110323050059/http://oyc.yale.edu/ecology-and-evolutionary-biology/principles-of-evolution-ecology-and-behavior |archive-date = March 23, 2011 }}


{{Outline footer}} {{Outline footer}}


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Latest revision as of 21:37, 9 October 2024

Overview of and topical guide to change in the heritable characteristics of organisms See also: Index of evolutionary biology articles and Evolution (disambiguation)

The following outline is provided as an overview of and topical guide to evolution:

A diagram showing the relationships among various groups of organisms
Part of a series on
Evolutionary biology
Darwin's finches by John Gould
Processes and outcomes
Natural history
History of evolutionary theory
Fields and applications
Social implications

In biology, evolution is change in the heritable characteristics of biological organisms over generations due to natural selection, mutation, gene flow, and genetic drift. Also known as descent with modification. Over time these evolutionary processes lead to formation of new species (speciation), changes within lineages (anagenesis), and loss of species (extinction). "Evolution" is also another name for evolutionary biology, the subfield of biology concerned with studying evolutionary processes that produced the diversity of life on Earth.

Fundamentals about evolution

Life timeline
This box:
−4500 —–—–−4000 —–—–−3500 —–—–−3000 —–—–−2500 —–—–−2000 —–—–−1500 —–—–−1000 —–—–−500 —–—–0 — Water Single-celled life Photosynthesis Eukaryotes Multicellular life P
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 Arthropods MolluscsFlowersDinosaurs MammalsBirdsPrimatesH
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Earth formed
Earliest water
LUCA
Earliest fossils
LHB meteorites
Earliest oxygen
Pongola glaciation*
Atmospheric oxygen
Huronian glaciation*
Sexual reproduction
Earliest multicellular life
Earliest fungi
Earliest plants
Earliest animals
Cryogenian ice age*
Ediacaran biota
Cambrian explosion
Hirnantian glaciation*
Earliest tetrapods
Karoo ice age*
Earliest apes / humans
Quaternary ice age*
(million years ago)*Ice Ages


Introduction

Basic principles

  • Macroevolution – Evolution on a scale at or above the level of species
    • Speciation – Evolutionary process by which populations evolve to become distinct species
      • Natural speciation
        • Allopatric speciation – Speciation that occurs between geographically isolated populations
        • Peripatric speciation – speciation in which a new species is formed from an isolated smaller peripheral populationPages displaying wikidata descriptions as a fallback
        • Parapatric speciation – Speciation within a population where subpopulations are reproductively isolated
        • Sympatric speciation – Evolution of a new species from an ancestor in the same location
      • Artificial speciation
      • Hybrid speciation – Form of speciation involving hybridization between two different species
    • Despeciation – Loss of a species of animal due to its combining with another species
    • Anagenesis – Gradual evolutionary change in a species without splitting
    • Extinction – Termination of a taxon by the death of its last member
  • Microevolution – Change in allele frequencies that occurs over time within a population
    • Artificial selection – Breeding used to develop desired characteristics
    • Natural selection – Mechanism of evolution by differential survival and reproduction of individuals
      • Sexual selection – Mode of natural selection involving the choosing of and competition for mates
    • Mutation – Alteration in the nucleotide sequence of a genome
    • Gene flow – Transfer of genetic variation from one population to another
    • Genetic drift – Concept in genetics

Subfields

History

Evolutionary theory and modelling

See also Basic principles (above)

Population genetics

Evolutionary phenomena

Modelling

Taxonomy, systematics, and phylogeny

Fundamentals

Basic concepts of phylogenetics

  • Phylogenetic tree – Branching diagram of evolutionary relationships between organisms
  • Phylogenetic network – Graph used to visualize evolutionary relationships, including reticulation events
  • Long branch attraction – Systematic error in phylogenetics
  • Clade – Group of a common ancestor and all descendants
  • Grade – Non-monophyletic grouping of organisms united by morphological or physiological characteristics
  • Ghost lineage – Phylogenetic lineage that is inferred to exist but has no fossil record

Inference methods

Current topics

Group Traits

  • Symplesiomorphy – An ancestral character or trait state shared by two or more taxa
  • Apomorphy – Two concepts on heritable traitsPages displaying short descriptions of redirect targets
  • Synapomorphy – Two concepts on heritable traitsPages displaying short descriptions of redirect targets
  • Autapomorphy – Distinctive feature, known as a derived trait, that is unique to a given taxon

Group Types

  • Monophyly – Property of a group of including all taxa descendant from a common ancestral species
  • Paraphyly – Type of taxonomic group
  • Polyphyly – Property of a group not united by common ancestry

Evolution of biodiversity

Origin and evolutionary history of life

Evolution of organisms

Evolution of tetrapods

Evolution of other animals

Evolution of plants

Evolution of other taxa

Evolution of cells, organs, and systems

Evolution of molecules and genes

Evolution of behaviour

Evolution of other processes

Applications in other disciplines

Evolutionary issues

Controversy about evolution

Religious and philosophical views of evolution

Influence of evolutionary theory

Publications and organizations concerning evolution

Books

Journals

Organizations

Evolution scholars and researchers

Prominent evolutionary biologists

See also

External links

General information
Experiments concerning the process of biological evolution
Online lectures
Misplaced Pages outlines
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