Evidence map›Paper›PMID 34300611›Full record

ArticleSensors (Basel, Switzerland)2021

Underwater Holographic Sensor for Plankton Studies In Situ including Accompanying Measurements.

Victor Dyomin, Alexandra Davydova, Igor Polovtsev, Alexey Olshukov, Nikolay Kirillov, Sergey Davydov

Abstract read
In one paragraph

Article in Sensors (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Review
  2. Article
  3. Marine Sensors: Recent Advances and Challenges.Sensors (Basel, Switzerland) · 2023
    Article
  4. Article
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

6 authors.

Victor DyominLaboratory for Radiophysical and Optical Methods of Environmental Research, Faculty of Radiophysics, National Research Tomsk State University, 36 Lenin Avenue, 634050 Tomsk, Russia.
Alexandra DavydovaLaboratory for Radiophysical and Optical Methods of Environmental Research, Faculty of Radiophysics, National Research Tomsk State University, 36 Lenin Avenue, 634050 Tomsk, Russia.ORCID 0000-0002-9709-4263
Igor PolovtsevLaboratory for Radiophysical and Optical Methods of Environmental Research, Faculty of Radiophysics, National Research Tomsk State University, 36 Lenin Avenue, 634050 Tomsk, Russia.
Alexey OlshukovLaboratory for Radiophysical and Optical Methods of Environmental Research, Faculty of Radiophysics, National Research Tomsk State University, 36 Lenin Avenue, 634050 Tomsk, Russia.ORCID 0000-0003-1886-7174
Nikolay KirillovLaboratory for Radiophysical and Optical Methods of Environmental Research, Faculty of Radiophysics, National Research Tomsk State University, 36 Lenin Avenue, 634050 Tomsk, Russia.
Sergey DavydovLaboratory for Radiophysical and Optical Methods of Environmental Research, Faculty of Radiophysics, National Research Tomsk State University, 36 Lenin Avenue, 634050 Tomsk, Russia.

Funding

Russian Science Foundation 20-17-00185
6 · The paper itself

Abstract

The paper presents an underwater holographic sensor to study marine particles-a miniDHC digital holographic camera, which may be used as part of a hydrobiological probe for accompanying (background) measurements. The results of field measurements of plankton are given and interpreted, their verification is performed. Errors of measurements and classification of plankton particles are estimated. MiniDHC allows measurement of the following set of background data, which is confirmed by field tests: plankton concentration, average size and size dispersion of individuals, particle size distribution, including on major taxa, as well as water turbidity and suspension statistics. Version of constructing measuring systems based on modern carriers of operational oceanography for the purpose of ecological diagnostics of the world ocean using autochthonous plankton are discussed. The results of field measurements of plankton using miniDHC as part of a hydrobiological probe are presented and interpreted, and their verification is carried out. The results of comparing the data on the concentration of individual taxa obtained using miniDHC with the data obtained by the traditional method using plankton catching with a net showed a difference of no more than 23%. The article also contains recommendations for expanding the potential of miniDHC, its purpose indicators, and improving metrological characteristics.

Indexed as

HolographyPlanktonEcosystemHumansaccompanying measurementsecosystem monitoringplanktonunderwater holographic sensor

Identifiers

PMID34300611
PMCPMC8309876

What OpenQuestion holds

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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.