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Title: Reproductive histology and energetics in Acropora hyacinthus in response to the 2019 Moorea bleaching event.

Type Dataset Strader, Marie, Hofmann, Gretchen E. (2022-07-06): Reproductive histology and energetics in Acropora hyacinthus in response to the 2019 Moorea bleaching event.. Biological and Chemical Oceanography Data Management Office (BCO-DMO). Contact: bco-dmo-data@whoi.edu. Dataset. https://darchive.mblwhoilibrary.org/handle/1912/29062

Authors: Strader, Marie ; Hofmann, Gretchen E. ;

Links

Summary

The French Polynesian island of Mo’orea experienced a severe mass bleaching event in 2019 accompanied by widespread coral mortality. At the most heavily impacted sites, Acropora hyacinthus individuals that were resistant to bleaching were observed alongside colonies that bleached but showed signs of symbiont recovery shortly after the bleaching event. Fragments of healthy A. hyacinthus colonies five months post-bleaching were sampled for energetic assays and histological measurements. Despite healthy appearances in both resistant and recovered corals, recovered colonies had significantly reduced energy reserves compared to resistant colonies. In addition, compound effects of stress on reproduction were observed: recovered colonies displayed both a lower probability of containing gametes and lower fecundity per polyp. For a complete list of measurements, refer to the full dataset description in the supplemental file 'Dataset_description.pdf'. The most current version of this dataset is available at: https://www.bco-dmo.org/dataset/876072

More information

  • URI: https://hdl.handle.net/1912/29062
  • DOI: 10.26008/1912/bco-dmo.876072.1
  • Language: en_US

Subjects

  • Coral bleaching, Reproductive histology, Energetics, French Polynesia, Acropora hyacinthus

Dates

  • accessioned: July 06, 2022
  • available: July 06, 2022
  • created: July 06, 2022
  • Publication date: July 06, 2022
  • coverage: Note: 20191006 - 20191015 (UTC)

Notes

Dataset: Acropora hyacinthus energetics and reproduction

Rights

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Funding Information

AwardnumberAwarduriFunderidentifierFunderidentifiertypeFundername
NSF Division of Ocean Sciences (NSF OCE) OCE-1935308, NSF Division of Ocean Sciences (NSF OCE) OCE-1935305

Format

electronic resource

Locations

KindValueGeopoint
Moorea, French Polynesia; Auburn University; University of California, Santa Barbara
westlimit: -149.817; southlimit: -14.4751; eastlimit: -149.817; northlimit: -14.4751

Relateditems

DescriptionItem typeRelationshipUri
Not specifiedhttp://lod.bco-dmo.org/id/dataset/876072
Not specifiedhttps://doi.org/10.26008/1912/bco-dmo.876072.1