Evidence map›Paper›PMID 32274261›Full record

ArticlePeerJ2020

Nitrogen eutrophication particularly promotes turf algae in coral reefs of the central Red Sea.

Denis B Karcher, Florian Roth, Susana Carvalho, Yusuf C El-Khaled, Arjen Tilstra, Benjamin Kürten, Ulrich Struck, Burton H Jones, Christian Wild

Open access · goldAbstract read
In one paragraph

Article in PeerJ, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
5.8field-weighted citation impact, top 3% 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

11 citing papers in PubMed, 48 citations in OpenAlex.

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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

9 authors at 5 institutions in 4 countries.

Denis B KarcherMarine Ecology Department, Faculty of Biology and Chemistry, University of Bremen, Bremen, Germany.
Florian RothRed Sea Research Center, King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabia.ORCID 0000-0003-4004-5863
Susana CarvalhoRed Sea Research Center, King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabia.
Yusuf C El-KhaledMarine Ecology Department, Faculty of Biology and Chemistry, University of Bremen, Bremen, Germany.ORCID 0000-0002-0401-5520
Arjen TilstraMarine Ecology Department, Faculty of Biology and Chemistry, University of Bremen, Bremen, Germany.ORCID 0000-0002-4337-6169
Benjamin KürtenRed Sea Research Center, King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabia.
Ulrich StruckMuseum für Naturkunde, Leibniz Institute for Evolution and Biodiversity Science, Berlin, Germany.
Burton H JonesRed Sea Research Center, King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabia.ORCID 0000-0002-9599-1593
Christian WildMarine Ecology Department, Faculty of Biology and Chemistry, University of Bremen, Bremen, Germany.
University of Bremen · DEKing Abdullah University of Science and Technology · SAForschungszentrum Jülich · DEMuseum für Naturkunde · DEUniversity of Helsinki · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

While various sources increasingly release nutrients to the Red Sea, knowledge about their effects on benthic coral reef communities is scarce. Here, we provide the first comparative assessment of the response of all major benthic groups (hard and soft corals, turf algae and reef sands-together accounting for 80% of the benthic reef community) to in-situ eutrophication in a central Red Sea coral reef. For 8 weeks, dissolved inorganic nitrogen (DIN) concentrations were experimentally increased 3-fold above environmental background concentrations around natural benthic reef communities using a slow release fertilizer with 15% total nitrogen (N) content. We investigated which major functional groups took up the available N, and how this changed organic carbon (C

Indexed as

Coral reefsEutrophicationNitrogen cyclingNutrientsPhase shiftsStable isotopesTurf algaeZooxanthellae

Identifiers

PMID32274261
PMCPMC7130110
OpenAlexW3014716711

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.