File:Post-Zygotic Ecological Isolation.svg

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English: Three forms of ecological post-zygotic isolation.
  1. Ecologically-independent: two species (A and B) form a viable hybrid who is able to mate; however, is unable to produce offspring due to a genetic incompatibility.
  2. Ecologically-dependent: hybrid offspring is inviable in that it is unable to survive long enough to mate and produce offspring. This is due to the hybrid having low fitness and requiring a fitness peak intermediate (that does not exist) to the parental fitness peaks.
  3. Selection against hybrids: the hybrids do not recognize each other as mates and do not produce offspring.
Note the fitness landscape and its correlation to each parental species pair.
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Author Andrew Z. Colvin

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Date/TimeThumbnailDimensionsUserComment
current01:19, 10 December 2020Thumbnail for version as of 01:19, 10 December 20202,044 × 2,289 (277 KB)Azcolvin429 (talk | contribs)Added numbering
01:16, 10 December 2020Thumbnail for version as of 01:16, 10 December 20202,044 × 2,289 (265 KB)Azcolvin429 (talk | contribs)Corrected and updated information
00:12, 10 December 2020Thumbnail for version as of 00:12, 10 December 20201,902 × 2,164 (189 KB)Azcolvin429 (talk | contribs)Uploaded own work with UploadWizard

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