Evidence map›Paper›PMID 28701561›Full record

ArticleProceedings. Biological sciences2017

Common species link global ecosystems to climate change: dynamical evidence in the planktonic fossil record.

Bjarte Hannisdal, Kristian Agasøster Haaga, Trond Reitan, David Diego, Lee Hsiang Liow

Open access · hybridAbstract read
In one paragraph

Article in Proceedings. Biological sciences, 2017. 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
3.4field-weighted citation impact, top 8% 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, 44 citations in OpenAlex.

  1. Article
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  8. Review
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  10. Thermal niches of planktonic foraminifera are static throughout glacial-interglacial climate change.Proceedings of the National Academy of Sciences of the United States of America · 2021
    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

5 authors at 3 institutions in 1 country.

Bjarte HannisdalCentre for Geobiology, Department of Earth Science, University of Bergen, PO Box 7803, 5020 Bergen, Norway bjarte.hannisdal@uib.no.ORCID http://orcid.org/0000-0002-7637-758X
Kristian Agasøster HaagaCentre for Geobiology, Department of Earth Science, University of Bergen, PO Box 7803, 5020 Bergen, Norway.
Trond ReitanCentre for Ecological and Evolutionary Synthesis, Department of Biosciences, University of Oslo, PO Box 1066, Blindern, 0316 Oslo, Norway.
David DiegoCentre for Geobiology, Department of Earth Science, University of Bergen, PO Box 7803, 5020 Bergen, Norway.
Lee Hsiang LiowCentre for Ecological and Evolutionary Synthesis, Department of Biosciences, University of Oslo, PO Box 1066, Blindern, 0316 Oslo, Norway.ORCID http://orcid.org/0000-0002-3732-6069
Bjerknes Centre for Climate Research · NOUniversity of Oslo · NOUniversity of Bergen · NO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Common species shape the world around us, and changes in their commonness signify large-scale shifts in ecosystem structure and function. However, our understanding of long-term ecosystem response to environmental forcing in the deep past is centred on species richness, neglecting the disproportional impact of common species. Here, we use common and widespread species of planktonic foraminifera in deep-sea sediments to track changes in observed global occupancy (proportion of sampled sites at which a species is present and observed) through the turbulent climatic history of the last 65 Myr. Our approach is sensitive to relative changes in global abundance of the species set and robust to factors that bias richness estimators. Using three independent methods for detecting causality, we show that the observed global occupancy of planktonic foraminifera has been dynamically coupled to past oceanographic changes captured in deep-ocean temperature reconstructions. The causal inference does not imply a direct mechanism, but is consistent with an indirect, time-delayed causal linkage. Given the strong quantitative evidence that a dynamical coupling exists, we hypothesize that mixotrophy (symbiont hosting) may be an ecological factor linking the global abundance of planktonic foraminifera to long-term climate changes via the relative extent of oligotrophic oceans.

Indexed as

Climate ChangeEcosystemForaminiferaPlanktonFossilsOceans and SeascausalityCenozoic eraforaminiferaglobal abundancetime series

Identifiers

PMID28701561
PMCPMC5524498
OpenAlexW2734495585

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.