Evidence map›Paper›PMID 30451836›Full record

ArticleNature communications2018

Fungal spores as a source of sodium salt particles in the Amazon basin.

Swarup China, Susannah M Burrows, Bingbing Wang, Tristan H Harder, Johannes Weis, Meryem Tanarhte, Luciana V Rizzo, Joel Brito, Glauber G Cirino, Po-Lun Ma and 4 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
3.8field-weighted citation impact, top 7% 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

6 citing papers in PubMed, 59 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

14 authors at 8 institutions in 5 countries.

Swarup ChinaWilliam R. Wiley Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory, Richland, WA, 99354, USA.ORCID http://orcid.org/0000-0001-7670-335X
Susannah M BurrowsAtmospheric Sciences and Global Change Division, Pacific Northwest National Laboratory, Richland, WA, 99354, USA.ORCID http://orcid.org/0000-0002-0745-7252
Bingbing WangState Key Laboratory of Marine Environmental Science, College of Ocean and Earth Sciences, Xiamen University, Xiamen, 361102, China.
Tristan H HarderChemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA, 94720, USA.ORCID http://orcid.org/0000-0001-8352-6494
Johannes WeisChemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA, 94720, USA.
Meryem TanarhteMax Planck Institute for Chemistry, Mainz, 55128, Germany.
Luciana V RizzoDepartment of Environmental Sciences, Universidade Federal de Sao Paulo, Diadema, 09961, SP, Brazil.
Joel BritoInstitute of Physics, University of São Paulo, Rua do Matão 1371, CEP 05508-090, São Paulo, SP, Brazil.ORCID http://orcid.org/0000-0002-4420-9442
Glauber G CirinoGeosciences Institute, Federal University of Para, Belem, 66075-110, Brazil.ORCID http://orcid.org/0000-0003-1105-7603
Po-Lun MaAtmospheric Sciences and Global Change Division, Pacific Northwest National Laboratory, Richland, WA, 99354, USA.ORCID http://orcid.org/0000-0003-3109-5316
John CliffWilliam R. Wiley Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory, Richland, WA, 99354, USA.
Paulo ArtaxoInstitute of Physics, University of São Paulo, Rua do Matão 1371, CEP 05508-090, São Paulo, SP, Brazil.ORCID http://orcid.org/0000-0001-7754-3036
Mary K GillesChemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA, 94720, USA.
Alexander LaskinDepartment of Chemistry, Purdue University, West Lafayette, IN, 47907, USA. alaskin@purdue.edu.ORCID http://orcid.org/0000-0002-7836-8417
Pacific Northwest National Laboratory · USLawrence Berkeley National Laboratory · USUniversidade de São Paulo · BRMax Planck Institute for Chemistry · DEPurdue University West Lafayette · USUniversidade Federal de São Paulo · BRUniversidade Federal do Pará · BRXiamen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In the Amazon basin, particles containing mixed sodium salts are routinely observed and are attributed to marine aerosols transported from the Atlantic Ocean. Using chemical imaging analysis, we show that, during the wet season, fungal spores emitted by the forest biosphere contribute at least 30% (by number) to sodium salt particles in the central Amazon basin. Hydration experiments indicate that sodium content in fungal spores governs their growth factors. Modeling results suggest that fungal spores account for ~69% (31-95%) of the total sodium mass during the wet season and that their fractional contribution increases during nighttime. Contrary to common assumptions that sodium-containing aerosols originate primarily from marine sources, our results suggest that locally-emitted fungal spores contribute substantially to the number and mass of coarse particles containing sodium. Hence, their role in cloud formation and contribution to salt cycles and the terrestrial ecosystem in the Amazon basin warrant further consideration.

Indexed as

AerosolsBrazilEcosystemParticulate MatterRainforestSeasonsSodiumSpores, FungalAerosolsParticulate MatterSodium

Identifiers

PMID30451836
PMCPMC6242827
OpenAlexW2900001091

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.