Evidence map›Paper›PMID 32374734›Full record

ArticlePloS one2020

Survivorship and growth in staghorn coral (Acropora cervicornis) outplanting projects in the Florida Keys National Marine Sanctuary.

Matthew Ware, Eliza N Garfield, Ken Nedimyer, Jessica Levy, Les Kaufman, William Precht, R Scott Winters, Steven L Miller

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
8.2field-weighted citation impact, top 2% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

19 citing papers in PubMed, 76 citations in OpenAlex.

  1. Success of restoration strategies in preventing extirpation of 2 critically endangered coral species.Conservation biology : the journal of the Society for Conservation Biology · 2026
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  10. PeerJ · 2023
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  14. Coral bleaching response is unaltered following acclimatization to reefs with distinct environmental conditions.Proceedings of the National Academy of Sciences of the United States of America · 2021
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 5 institutions in 1 country.

Matthew WareDepartment of Earth, Ocean and Atmospheric Science, Florida State University, Tallahassee, FL, United States of America.ORCID 0000-0002-3251-1759
Eliza N GarfieldDepartment of Biology, University of Hawaii at Manoa, Honolulu, HI, United States of America.
Ken NedimyerReef Renewal, LLC, Tavernier, FL, United States of America.
Jessica LevyCoral Restoration Foundation, Key Largo, FL, United States of America.
Les KaufmanMarine Program and Pardee Center for the Study of the Longer-Range Future, Boston University, Boston, MA, United States of America.
William PrechtMarine and Coastal Programs, Dial Cordy and Associates, Miami, FL, United States of America.
R Scott WintersCoral Restoration Foundation, Key Largo, FL, United States of America.
Steven L MillerHalmos College of Natural Sciences and Oceanography, Nova Southeastern University, Dania Beach, FL, United States of America.ORCID 0000-0003-3399-6660
Reef Environmental Education Foundation · USBoston University · USFlorida State University · USNova Southeastern University · USUniversity of Hawaiʻi at Mānoa · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Significant population declines in Acropora cervicornis and A. palmata began in the 1970s and now exceed over 90%. The losses were caused by a combination of coral disease and bleaching, with possible contributions from other stressors, including pollution and predation. Reproduction in the wild by fragment regeneration and sexual recruitment is inadequate to offset population declines. Starting in 2007, the Coral Restoration Foundation™ evaluated the feasibility of outplanting A. cervicornis colonies to reefs in the Florida Keys to restore populations at sites where the species was previously abundant. Reported here are the results of 20 coral outplanting projects with each project defined as a cohort of colonies outplanted at the same time and location. Photogrammetric analysis and in situ monitoring (2007 to 2015) measured survivorship, growth, and condition of 2419 colonies. Survivorship was initially high but generally decreased after two years. Survivorship among projects based on colony counts ranged from 4% to 89% for seven cohorts monitored at least five years. Weibull survival models were used to estimate survivorship beyond the duration of the projects and ranged from approximately 0% to over 35% after five years and 0% to 10% after seven years. Growth rate averaged 10 cm/year during the first two years then plateaued in subsequent years. After four years, approximately one-third of surviving colonies were ≥ 50 cm in maximum diameter. Projects used three to sixteen different genotypes and significant differences did not occur in survivorship, condition, or growth. Restoration times for three reefs were calculated based on NOAA Recovery Plan (NRP) metrics (colony abundance and size) and the findings from projects reported here. Results support NRP conclusions that reducing stressors is required before significant population growth and recovery will occur. Until then, outplanting protects against local extinction and helps to maintain genetic diversity in the wild.

Indexed as

Coral ReefsAdaptation, PhysiologicalAnimalsAnthozoaCell SurvivalConservation of Natural ResourcesEndangered SpeciesEnvironmental Restoration and RemediationExtinction, BiologicalFloridaPopulation GrowthProgram Evaluation

Identifiers

PMID32374734
PMCPMC7202597
OpenAlexW3021043347

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.