Evidence map›Paper›PMID 33619868›Full record

ArticleEcology letters2021

The geography of metapopulation synchrony in dendritic river networks.

Stefano Larsen, Lise Comte, Ana Filipa Filipe, Marie-Josée Fortin, Claire Jacquet, Remo Ryser, Pablo A Tedesco, Ulrich Brose, Tibor Erős, Xingli Giam and 4 more

Abstract readLetter
In one paragraph

Article in Ecology letters, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Potential for synergistic conservation through area-based strategies.Conservation biology : the journal of the Society for Conservation Biology · 2025
    Article
  5. Article
  6. Non-perennial segments in river networks.Nature reviews. Earth & environment · 2023
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Network ecology in dynamic landscapes.Proceedings. Biological sciences · 2021
    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

14 authors.

Stefano LarsenUnit of Computational Biology, Research and Innovation Centre, Fondazione Edmund Mach, via E. Mach 1, San Michele all'Adige, 38010, Italy.ORCID https://orcid.org/0000-0002-6774-1407
Lise ComteSchool of Aquatic and Fishery Sciences, University of Washington, Seattle, WA, 98105, USA.ORCID https://orcid.org/0000-0001-8030-0019
Ana Filipa FilipeCIBIO/InBio, Centro de Investigação em Biodiversidade e Recursos Genéticos, Universidade do Porto, Vairão, Portugal.ORCID https://orcid.org/0000-0001-7862-2676
Marie-Josée FortinDepartment of Ecology and Evolutionary Biology, University of Toronto, Toronto, ON, M5S 3B2, Canada.ORCID https://orcid.org/0000-0002-9935-1366
Claire JacquetDepartment of Aquatic Ecology, Swiss Federal Institute of Aquatic Science and Technology, Eawag, Dübendorf, Switzerland.ORCID https://orcid.org/0000-0002-7913-0689
Remo RyserGerman Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Leipzig, 04103, Germany.ORCID https://orcid.org/0000-0002-3771-8986
Pablo A TedescoUMR EDB, CNRS 5174, UPS, Université Paul Sabatier, IRD 253, Toulouse, France.ORCID https://orcid.org/0000-0001-5972-5928
Ulrich BroseGerman Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Leipzig, 04103, Germany.ORCID https://orcid.org/0000-0001-9156-583X
Tibor ErősMTA Centre for Ecological Research, Balaton Limnological Institute, Klebelsberg K. u. 3, Tihany, 8237, Hungary.ORCID https://orcid.org/0000-0002-2252-3115
Xingli GiamSchool of Biological Sciences, Illinois State University, Normal, IL 61790, USA.ORCID https://orcid.org/0000-0002-5239-9477
Katie IrvingBiology Department, Southern California Coastal Water Research Project, Costa Mesa, CA, 92626, USA.ORCID https://orcid.org/0000-0002-6582-7979
Albert RuhiDepartment of Environmental Science, Policy, and Management, University of California, Berkeley, Berkeley, CA, 94720, USA.ORCID https://orcid.org/0000-0003-4011-6457
Sapna SharmaDepartment of Biology, York University, 4700 Keele Street, Toronto, ON, M3J 1P3, Canada.ORCID https://orcid.org/0000-0003-4571-2768
Julian D OldenSchool of Aquatic and Fishery Sciences, University of Washington, Seattle, WA, 98105, USA.ORCID https://orcid.org/0000-0003-2143-1187

Funding

Deutsche Forschungsgemeinschaft FTZ 118H2020 Environment Grant Agreement No. 748969
6 · The paper itself

Abstract

Dendritic habitats, such as river ecosystems, promote the persistence of species by favouring spatial asynchronous dynamics among branches. Yet, our understanding of how network topology influences metapopulation synchrony in these ecosystems remains limited. Here, we introduce the concept of fluvial synchrogram to formulate and test expectations regarding the geography of metapopulation synchrony across watersheds. By combining theoretical simulations and an extensive fish population time-series dataset across Europe, we provide evidence that fish metapopulations can be buffered against synchronous dynamics as a direct consequence of network connectivity and branching complexity. Synchrony was higher between populations connected by direct water flow and decayed faster with distance over the Euclidean than the watercourse dimension. Likewise, synchrony decayed faster with distance in headwater than mainstem populations of the same basin. As network topology and flow directionality generate fundamental spatial patterns of synchrony in fish metapopulations, empirical synchrograms can aid knowledge advancement and inform conservation strategies in complex habitats.

Indexed as

EcosystemRiversAnimalsEuropeGeographyPopulation DynamicsFish time-seriesfluvial variographymetapopulationsnetwork topologyspatial patternsspatial synchrony

Identifiers

PMID33619868
PMCPMC8049041

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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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.