Evidence map›Paper›PMID 27798303›Full record

ReviewProceedings. Biological sciences2016

A bottom-up perspective on ecosystem change in Mesozoic oceans.

Andrew H Knoll, Michael J Follows

Abstract readReview
In one paragraph

Review in Proceedings. Biological sciences, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing 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

20 citing papers in PubMed.

  1. Article
  2. Article
  3. Phanerozoic co-evolution of ONational science review · 2024
    Article
  4. Colonial green algae in the Cambrian plankton.Proceedings. Biological sciences · 2023
    Article
  5. The earliest evidence of deep-sea vertebrates.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  6. Volcanic COScience advances · 2023
    Article
  7. Alternating regimes of shallow and deep-sea diversification explain a species-richness paradox in marine fishes.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  8. Revisiting the sedimentary record of the rise of diatoms.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Ediacaran reorganization of the marine phosphorus cycle.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  15. Was the Devonian placodermRoyal Society open science · 2020
    Article
  16. The efficiency paradox: How wasteful competitors forge thrifty ecosystems.Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  17. Article
  18. 1.1-billion-year-old porphyrins establish a marine ecosystem dominated by bacterial primary producers.Proceedings of the National Academy of Sciences of the United States of America · 2018
    Article
  19. Article
  20. The timetable of evolution.Science advances · 2017
    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

2 authors.

Andrew H KnollDepartment of Organismic and Evolutionary Biology, Harvard University, Cambridge, MA 02138, USA aknoll@oeb.harvard.edu.ORCID 0000-0003-1308-8585
Michael J FollowsDepartment of Earth, Atmospheric and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mesozoic and Early Cenozoic marine animals across multiple phyla record secular trends in morphology, environmental distribution, and inferred behaviour that are parsimoniously explained in terms of increased selection pressure from durophagous predators. Another systemic change in Mesozoic marine ecosystems, less widely appreciated than the first, may help to explain the observed animal record. Fossils, biomarker molecules, and molecular clocks indicate a major shift in phytoplankton composition, as mixotrophic dinoflagellates, coccolithophorids and, later, diatoms radiated across shelves. Models originally developed to probe the ecology and biogeography of modern phytoplankton enable us to evaluate the ecosystem consequences of these phytoplankton radiations. In particular, our models suggest that the radiation of mixotrophic dinoflagellates and the subsequent diversification of marine diatoms would have accelerated the transfer of primary production upward into larger size classes and higher trophic levels. Thus, phytoplankton evolution provides a mechanism capable of facilitating the observed evolutionary shift in Mesozoic marine animals.

Indexed as

Biological EvolutionEcosystemOceans and SeasAnimalsDiatomsDinoflagellidaFossilsHaptophytaPhytoplanktonecosystem modelphytoplanktonpredation

Identifiers

PMID27798303
PMCPMC5095382

What OpenQuestion holds

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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.