Evidence map›Paper›PMID 34248883›Full record

ArticleFrontiers in microbiology2021

Bather Shedding as a Source of Human Fecal Markers to a Recreational Beach.

Dong Li, Laurie C Van De Werfhorst, Brandon Steets, Jared Ervin, Jill L S Murray, Naresh Devarajan, Patricia A Holden

Abstract read
In one paragraph

Article in Frontiers in microbiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
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

5 citing papers in PubMed.

  1. Article
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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

7 authors.

Dong LiBren School of Environmental Science and Management, University of California, Santa Barbara, Santa Barbara, CA, United States.
Laurie C Van De WerfhorstBren School of Environmental Science and Management, University of California, Santa Barbara, Santa Barbara, CA, United States.
Brandon SteetsGeosyntec Consultants, Santa Barbara, CA, United States.
Jared ErvinGeosyntec Consultants, Santa Barbara, CA, United States.
Jill L S MurrayCreeks Division, Department of Parks and Recreation, Santa Barbara, CA, United States.
Naresh DevarajanBren School of Environmental Science and Management, University of California, Santa Barbara, Santa Barbara, CA, United States.
Patricia A HoldenBren School of Environmental Science and Management, University of California, Santa Barbara, Santa Barbara, CA, United States.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Microbial source tracking (MST) can identify and locate surf zone fecal indicator bacteria (FIB) sources. However, DNA-based fecal marker results may raise new questions, since FIB and DNA marker sources can differ. Here, during 2 years of summertime (dry season) MST for a Goleta, California recreational beach, surf zone FIB were mainly from gulls, yet low level human-associated DNA-based fecal marker (HF183) was detected in 25 and 14% of surf zone water samples, respectively. Watershed sources were hypothesized because dry weather creek waters had elevated FIB, and runoff-generating rain events mobilized human (and dog) fecal markers and

Indexed as

batherschronicdiurnal sourcesHF183 bacteroidesoutfall

Identifiers

PMID34248883
PMCPMC8269448

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.