Evidence map›Paper›PMID 33536514›Full record

ArticleScientific reports2021

An under-ice bloom of mixotrophic haptophytes in low nutrient and freshwater-influenced Arctic waters.

Dorte H Søgaard, Brian K Sorrell, Mikael K Sejr, Per Andersen, Søren Rysgaard, Per Juel Hansen, Annaliina Skyttä, Signe Lemcke, Lars Chresten Lund-Hansen

Abstract read
In one paragraph

Article in Scientific reports, 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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  5. Review
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.

Dorte H SøgaardGreenland Climate Research Centre (C/O Greenland Institute of Natural Resources), Kivioq 2, Box 570, 3900, Nuuk, Greenland. doso@natur.gl.
Brian K SorrellDepartment of Biology, Arctic Research Centre, Aarhus University, Ole Worms Allé 1, Build. 1135, 8000, Aarhus C, Denmark.
Mikael K SejrDepartment of Biology, Arctic Research Centre, Aarhus University, Ole Worms Allé 1, Build. 1135, 8000, Aarhus C, Denmark.
Per AndersenDepartment of Bioscience, Aarhus University, Vejlsøvej 25, 8000, Silkeborg, Denmark.
Søren RysgaardGreenland Climate Research Centre (C/O Greenland Institute of Natural Resources), Kivioq 2, Box 570, 3900, Nuuk, Greenland.
Per Juel HansenFaculty of Science, Marine Biological Section, University of Copenhagen, Strandpromenaden 5, 3000, Helsingør, Denmark.
Annaliina SkyttäFaculty of Biological and Environmental Sciences Research Infrastructure-Core Facilities, University of Helsinki, Fabianinkatu 33, P.O. Box 3, 00014, Helsinki, Finland.
Signe LemckeDepartment of Biology, Arctic Research Centre, Aarhus University, Ole Worms Allé 1, Build. 1135, 8000, Aarhus C, Denmark.
Lars Chresten Lund-HansenDepartment of Biology, Arctic Research Centre, Aarhus University, Ole Worms Allé 1, Build. 1135, 8000, Aarhus C, Denmark.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The pelagic spring bloom is essential for Arctic marine food webs, and a crucial driver of carbon transport to the ocean depths. A critical challenge is understanding its timing and magnitude, to predict its changes in coming decades. Spring bloom onset is typically light-limited, beginning when irradiance increases or during ice breakup. Here we report an acute 9-day under-ice algal bloom in nutrient-poor, freshwater-influenced water under 1-m thick sea ice. It was dominated by mixotrophic brackish water haptophytes (Chrysochromulina/ Prymnesium) that produced 5.7 g C m

Identifiers

PMID33536514
PMCPMC7858608

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Registered trials

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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.