Cited by 763Coral and Marine Ecosystems StudiesMarine Invertebrate Physiology and EcologyMarine Biology and Ecology Research

Mass spawning in tropical reef corals

Harrison, Peter L., Babcock, Russell C., Bull, Gordon D., Oliver, James K., Wallace, Carden C., Willis, Bette L.·1984·Science

Abstract

Synchronous multispecific spawning by a total of 32 coral species occurred a few nights after late spring full moons in 1981 and 1982 at three locations on the Great Barrier Reef, Australia. The data invalidate the generalization that most corals have internally fertilized, brooded planula larvae. In every species observed, gametes were released; external fertilization and development then followed. The developmental rates of externally fertilized eggs and longevities of planulae indicate that planulae may be dispersed between reefs.

Integrity signals

Registry

Crossref · 10.1126/science.223.4641.1186

Cites

12 of 12 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Claims the paper makes

This paper’s full text isn’t openly available, so its claims and self-check weren’t run. The registry and citation checks still apply.

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Mass spawnings of marine animals are often synchronized not only to particular days but also particular hours of the day, sometimes with extreme precision.

    “Moreover, mass spawnings of marine animals are often not only synchronized to particular days but also particular hours of the day—sometimes with extreme precision (8, 9, 15).”

    From An Overview of Monthly Rhythms and Clocks (2017) · cites this paper as [9]

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Harrison, P. L., Babcock, R. C., Bull, G. D., Oliver, J. K., Wallace, C. C., & Willis, B. L.
Affiliations
James Cook University (AU)
Venue
Science
Published
1984-03-16
Volume
223
Issue
4641
Pages
1186-1189
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2034638449
Cited by
763
References
12
Citations by year
2026: 16 · 2025: 39 · 2024: 24 · 2023: 18 · 2022: 23 · 2021: 24 · 2020: 29 · 2019: 29 · 2018: 24 · 2017: 18 · 2016: 37 · 2015: 27 · 2014: 20 · 2013: 20 · 2012: 30
FWCI
25.33
Type
journal article
Language
en
Open access
closed
Locations
  • Science (publishedVersion)
  • PubMed (publishedVersion)
  • ResearchOnline at James Cook University (James Cook University) (submittedVersion)
  • Cross Connect (Southern Cross University) (submittedVersion)
Topics
  • Physical Sciences › Environmental Science › Ecology › Coral and Marine Ecosystems Studies
  • Physical Sciences › Earth and Planetary Sciences › Paleontology › Marine Invertebrate Physiology and Ecology
  • Physical Sciences › Earth and Planetary Sciences › Oceanography › Marine Biology and Ecology Research
Keywords
coral spawning, synchronous spawning, external fertilization, planula larvae, larval dispersal, coral reproduction, Great Barrier Reef, gamete release

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review