دورية أكاديمية
Young fishes persist despite coral loss on the Great Barrier Reef.
| العنوان: | Young fishes persist despite coral loss on the Great Barrier Reef. |
|---|---|
| المؤلفون: | Wismer S; ARC Centre of Excellence for Coral Reef Studies and College of Science and Engineering, James Cook University, Townsville, QLD 4811 Australia., Tebbett SB; ARC Centre of Excellence for Coral Reef Studies and College of Science and Engineering, James Cook University, Townsville, QLD 4811 Australia., Streit RP; ARC Centre of Excellence for Coral Reef Studies and College of Science and Engineering, James Cook University, Townsville, QLD 4811 Australia., Bellwood DR; ARC Centre of Excellence for Coral Reef Studies and College of Science and Engineering, James Cook University, Townsville, QLD 4811 Australia. |
| المصدر: | Communications biology [Commun Biol] 2019 Dec 06; Vol. 2, pp. 456. Date of Electronic Publication: 2019 Dec 06 (Print Publication: 2019). |
| نوع المنشور: | Journal Article; Research Support, Non-U.S. Gov't |
| اللغة: | English |
| بيانات الدورية: | Publisher: Nature Publishing Group UK Country of Publication: England NLM ID: 101719179 Publication Model: eCollection Cited Medium: Internet ISSN: 2399-3642 (Electronic) Linking ISSN: 23993642 NLM ISO Abbreviation: Commun Biol Subsets: MEDLINE |
| أسماء مطبوعة: | Original Publication: London, United Kingdom : Nature Publishing Group UK, [2018]- |
| مواضيع طبية MeSH: | Anthozoa* , Coral Reefs* , Fishes*, Animals ; Ecosystem ; Extinction, Biological ; Population Dynamics |
| مستخلص: | Unprecedented global bleaching events have led to extensive loss of corals. This is expected to lead to extensive losses of obligate coral-dependent fishes. Here, we use a novel, spatially-matched census approach to examine the nature of fish-coral dependency across two mass coral bleaching events. Despite a >40% loss of coral cover, and the ecological extinction of functionally important habitat-providing Acropora corals, we show that populations of obligate coral-dependent fishes, including Pomacentrus moluccensis , persisted and - critically - recruitment was maintained. Fishes used a wide range of alternate reef habitats, including other coral genera and dead coral substrata. Labile habitat associations of 'obligate' coral-dependent fishes suggest that recruitment may be sustained on future reefs that lack Acropora , following devastating climatic disturbances. This persistence without Acropora corals offers grounds for cautious optimism; for coral-dwelling fishes, corals may be a preferred habitat, not an obligate requirement. Competing Interests: Competing interestsThe authors declare no competing interests. (© The Author(s) 2019.) |
| References: | Oecologia. 1984 Oct;64(2):191-198. (PMID: 28312338) Nature. 2018 Apr;556(7702):492-496. (PMID: 29670282) J Anim Ecol. 2007 Jan;76(1):174-82. (PMID: 17184366) Biol Rev Camb Philos Soc. 2017 May;92(2):878-901. (PMID: 26970292) Nature. 2017 Mar 15;543(7645):373-377. (PMID: 28300113) Sci Adv. 2016 Apr 22;2(4):e1500850. (PMID: 27152330) Oecologia. 2001 Aug;128(4):585-593. (PMID: 28547404) Proc Natl Acad Sci U S A. 2004 May 25;101(21):8251-3. (PMID: 15150414) Sci Total Environ. 2019 Feb 10;650(Pt 1):1487-1498. (PMID: 30308835) Science. 2014 Aug 22;345(6199):892-7. (PMID: 25146281) Nature. 2018 Aug;560(7716):92-96. (PMID: 30046108) PLoS One. 2014 Aug 20;9(8):e105384. (PMID: 25140801) Proc Natl Acad Sci U S A. 2006 May 30;103(22):8425-9. (PMID: 16709673) |
| فهرسة مساهمة: | Keywords: Climate-change ecology; Ecosystem ecology; Tropical ecology |
| تواريخ الأحداث: | Date Created: 20191217 Date Completed: 20200706 Latest Revision: 20240229 |
| رمز التحديث: | 20240229 |
| مُعرف محوري في PubMed: | PMC6898333 |
| DOI: | 10.1038/s42003-019-0703-0 |
| PMID: | 31840101 |
| قاعدة البيانات: | MEDLINE |
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