Evidence map›Paper›PMID 31793432›Full record

ArticleeLife2019

Biophysical and physiological processes causing oxygen loss from coral reefs.

Cynthia B Silveira, Antoni Luque, Ty Nf Roach, Helena Villela, Adam Barno, Kevin Green, Brandon Reyes, Esther Rubio-Portillo, Tram Le, Spencer Mead and 6 more

Open access · goldAbstract read
In one paragraph

Article in eLife, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
2.9field-weighted citation impact, top 9% 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

16 citing papers in PubMed, 38 citations in OpenAlex.

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  14. A multiomic analysis of in situ coral-turf algal interactions.Proceedings of the National Academy of Sciences of the United States of America · 2020
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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

16 authors at 7 institutions in 5 countries.

Cynthia B SilveiraDepartment of Biology, San Diego State University, San Diego, United States.ORCID 0000-0002-9533-5588
Antoni LuqueViral Information Institute, San Diego State University, San Diego, United States.
Ty Nf RoachHawaii Institute of Marine Biology, University of Hawaii at Mānoa, Kāneohe, United States.
Helena VillelaDepartment of Microbiology, Rio de Janeiro Federal University, Rio de Janeiro, Brazil.
Adam BarnoDepartment of Microbiology, Rio de Janeiro Federal University, Rio de Janeiro, Brazil.
Kevin GreenDepartment of Biology, San Diego State University, San Diego, United States.
Brandon ReyesDepartment of Biology, San Diego State University, San Diego, United States.
Esther Rubio-PortilloDepartment of Physiology, Genetics and Microbiology, University of Alicante, Alicante, Spain.
Tram LeDepartment of Biology, San Diego State University, San Diego, United States.
Spencer MeadDepartment of Biology, San Diego State University, San Diego, United States.
Mark HatayDepartment of Biology, San Diego State University, San Diego, United States.
Mark Ja VermeijCARMABI Foundation, Willemstad, Curaçao.
Yuichiro TakeshitaMonterey Bay Aquarium Research Institute, Moss Landing, United States.
Andreas HaasNIOZ Royal Netherlands Institute for Sea Research, Utrecht University, Texel, Netherlands.
Barbara BaileyDepartment of Mathematics and Statistics, San Diego State University, San Diego, United States.
Forest RohwerDepartment of Biology, San Diego State University, San Diego, United States.
San Diego State University · USUniversidade Federal do Rio de Janeiro · BRCaribbean Research and Management of Biodiversity Foundation · CWMonterey Bay Aquarium Research Institute · USUniversity of Alicante · ESUniversity of Hawaiʻi at Mānoa · USUtrecht University · NL

Funding

Conselho Nacional de Desenvolvimento Científico e Tecnológico 234702Gordon and Betty Moore Foundation 3781Medical Research Council MC_U123160651Medical Research Council MC_UU_00024/1National Science Foundation G00009988
6 · The paper itself

Abstract

The microbialization of coral reefs predicts that microbial oxygen consumption will cause reef deoxygenation. Here we tested this hypothesis by analyzing reef microbial and primary producer oxygen metabolisms. Metagenomic data and in vitro incubations of bacteria with primary producer exudates showed that fleshy algae stimulate incomplete carbon oxidation metabolisms in heterotrophic bacteria. These metabolisms lead to increased cell sizes and abundances, resulting in bacteria consuming 10 times more oxygen than in coral incubations. Experiments probing the dissolved and gaseous oxygen with primary producers and bacteria together indicated the loss of oxygen through ebullition caused by heterogenous nucleation on algae surfaces. A model incorporating experimental production and loss rates predicted that microbes and ebullition can cause the loss of up to 67% of gross benthic oxygen production. This study indicates that microbial respiration and ebullition are increasingly relevant to reef deoxygenation as reefs become dominated by fleshy algae.

Indexed as

BiophysicsAnimalsAnthozoaBacteriaBiomassCarbonCoral ReefsEcosystemHeterotrophic ProcessesMetagenomeMicroalgaeOxygenPhysiological PhenomenaSeawaterWater MicrobiologyCarbonOxygenbiomassdissolved organic carbonecologyfleshy algaemicrobializationnoneoxygenrespiration

Identifiers

PMID31793432
PMCPMC6890468
OpenAlexW2993436931

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.