keystone species

species that has a disproportionately large effect on its environment relative to its abundance
Taxon species Q518808
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Summary

keystone species is a species[1]. It draws 2,084 Wikipedia views per month (species category, ranking #1 of 6).[2]

Key Facts

  • keystone species is credited with the discovery of Robert T. Paine[3].
  • keystone species's instance of is recorded as species[4].
  • keystone is named after keystone species[5].
  • keystone species is a type of organism[6].
  • keystone species is part of ecological community[7].
  • keystone species comprises apex predator[8].
  • keystone species's topic's main category is recorded as Category:Keystone species[9].
  • keystone species's described at URL is recorded as https://sciencenotes.org/keystone-species-definition-examples-importance/[10].
  • keystone species's described at URL is recorded as https://www.nwf.org/Native-Plant-Habitats/Plant-Native/Why-Native/Keystone-Plants-by-Ecoregion[11].
  • keystone species's described at URL is recorded as https://homegrownnationalpark.org/keystone-plants/[12].
  • keystone species's facet of is recorded as conservation biology[13].
  • keystone species's facet of is recorded as natural environment[14].
  • keystone species's has characteristic is recorded as importance[15].
  • keystone species's different from is recorded as foundation species[16].
  • keystone species's different from is recorded as Umbrella species[17].
  • keystone species's different from is recorded as flagship species[18].
  • keystone species's different from is recorded as Zielart[19].
  • keystone species's different from is recorded as bioindicator[20].
  • keystone species's different from is recorded as surrogate species[21].
  • keystone species's different from is recorded as Leitart[22].
  • keystone species's different from is recorded as focal species[23].
  • keystone species's model item is recorded as Canis lupus[24].
  • keystone species's model item is recorded as lion[25].

Body

Discovery and Description

keystone is named after keystone species[5].

Why It Matters

keystone species draws 2,084 Wikipedia views per month (species category, ranking #1 of 6).[2] It has Wikipedia articles in 24 language editions, a strong signal of global cultural recognition.[26] It is known by 28 alternative names across languages and contexts.[27]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [4] ↑ . Retrieved . wikidata.org.
  2. [3] ↑ . Retrieved . wikidata.org.
  3. [5] ↑ . Retrieved . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . Retrieved . wikidata.org.
  6. [8] ↑ . Retrieved . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . sciencenotes.org. Retrieved . sciencenotes.org. Provenance: wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . Retrieved . wikidata.org.
  12. [14] ↑ . Retrieved . wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . wikidata.org.
  16. [18] ↑ . wikidata.org.
  17. [19] ↑ . wikidata.org.
  18. [20] ↑ . wikidata.org.
  19. [21] ↑ . wikidata.org.
  20. [22] ↑ . wikidata.org.
  21. [23] ↑ . wikidata.org.
  22. [24] ↑ . Retrieved . wikidata.org.
  23. [25] ↑ . Retrieved . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [26] ↑ . Wikidata sitelinks. wikidata.org.
  3. [27] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). keystone species. Retrieved October 14, 2026, from https://4ort.xyz/entity/keystone-species
MLA “keystone species.” 4ort.xyz Knowledge Graph, 4ort.xyz, 14 Oct. 2026, https://4ort.xyz/entity/keystone-species.
BibTeX @misc{4ortxyz_keystone-species_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{keystone species}}, year = {2026}, url = {https://4ort.xyz/entity/keystone-species}, note = {Accessed: 2026-10-14}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): keystone species — https://4ort.xyz/entity/keystone-species (retrieved 2026-10-14)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 10d ago · MatSuBot bot · 2026-10-06 view diff on Wikidata ↗
    United nations terminology database id → 7d1589e6-37d9-4c22-8ad4-128844cf40c2, b2990235-9c15-4603-a88f-0167d1cb4edb
    Sitelink count → 39
    Encyclopedia of china (third edition) id → 76969
    Wikipedia languages → ['ar', 'ca', 'cs', 'cy', 'da', 'de', 'en', 'eo', 'es', 'et', 'fa', 'fi', 'fr', '
    + 5 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages-short:0||nn, hy */ import labels from sitelinks"
  2. 16d ago · Ottawajin · 2026-09-30 view diff on Wikidata ↗
    Described at url → https://sciencenotes.org/keystone-species-definition-example, https://www.nwf.org/Native-Plant-Habitats/Plant-Native/Why-N, https://homegrownnationalpark.org/keystone-plants/
    Claims rich → —
    "/* wbsetclaim-create:2||1 */ Described at url: https://www.nwf.org/Native-Plant-Habitats/Plant-Native/Why-Native/Keystone-Plants-by-Ecoregion"
  3. 17d ago · AMAN KUMAR · 2026-09-28 view diff on Wikidata ↗
    Wikipedia languages → ['ar', 'ca', 'cs', 'cy', 'da', 'de', 'en', 'eo', 'es', 'et', 'fa', 'fi', 'fr', '
    Sitelink count → 39
    "/* wbmergeitems-from:0||Q97299945 */ Marge"
  4. 19d ago · Ottawajin · 2026-09-27 view diff on Wikidata ↗
    Sitelink count → 39
    Has characteristic → importance
    Different from → foundation species, Umbrella species, flagship species +5
    J-global id → 201106008233590849
    + 16 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:1||1 */ J-global id: 201106008233590849, Matched to [[:toollabs:mix-n-match/#/entry/262173856|keystone species (#262173856)]] in [[:toollabs:mix-n-match/#/catalog/7507|J-GL"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.