Evidence map›Paper›PMID 31579119›Full record

ReviewAoB PLANTS2019

The total dispersal kernel: a review and future directions.

Haldre S Rogers, Noelle G Beckman, Florian Hartig, Jeremy S Johnson, Gesine Pufal, Katriona Shea, Damaris Zurell, James M Bullock, Robert Stephen Cantrell, Bette Loiselle and 6 more

Abstract readReview
In one paragraph

Review in AoB PLANTS, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing 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

30 citing papers in PubMed.

  1. Article
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  9. Article
  10. Examining the structure of plant-lemur interactions in the face of imperfect knowledge.Conservation biology : the journal of the Society for Conservation Biology · 2025
    Article
  11. Article
  12. Bounding Seed Loss from Isolated Habitat Patches.Bulletin of mathematical biology · 2024
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Self-consistent dispersal puts tight constraints on the spatiotemporal organization of species-rich metacommunities.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  18. Article
  19. Article
  20. 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

16 authors.

Haldre S RogersDepartment of Ecology, Evolution, and Organismal Biology, Iowa State University, Ames, IA, USA.
Noelle G BeckmanDepartment of Biology and Ecology Center, Utah State University, Logan, UT, USA.
Florian HartigTheoretical Ecology, Faculty of Biology and Preclinical Medicine, University of Regensburg, Regensburg, Germany.
Jeremy S JohnsonSchool of Forestry, Northern Arizona University, Flagstaff, AZ, USA.
Gesine PufalDepartment of Nature Conservation and Landscape Ecology, University of Freiburg, Freiburg, Germany.
Katriona SheaDepartment of Biology, The Pennsylvania State University, University Park, PA, USA.
Damaris ZurellGeography Department, Humboldt-University Berlin, Berlin, Germany.
James M BullockCentre for Ecology and Hydrology, Benson Lane, Wallingford, Oxfordshire, UK.
Robert Stephen CantrellDepartment of Mathematics, University of Miami, Coral Gables, FL, USA.
Bette LoiselleDepartment of Wildlife Ecology and Conservation & Center for Latin American Studies, University of Florida, Gainesville, FL, USA.
Liba PejcharDepartment of Fish, Wildlife and Conservation Biology, Colorado State University, Fort Collins, CO, USA.
Onja H RazafindratsimaDepartment of Biology, College of Charleston, Charleston, SC, USA.
Manette E SandorSchool of Earth Sciences and Environmental Sustainability, Northern Arizona University, Flagstaff, AZ, USA.
Eugene W SchuppDepartment of Wildland Resources and Ecology Center, Utah State University, Logan, UT, USA.
W Christopher StricklandDepartment of Mathematics and Department of Ecology & Evolutionary Biology, University of Tennessee, Knoxville, TN, USA.
Jenny ZambranoDepartment of Biology, University of Maryland, College Park, MD, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The distribution and abundance of plants across the world depends in part on their ability to move, which is commonly characterized by a dispersal kernel. For seeds, the total dispersal kernel (TDK) describes the combined influence of all primary, secondary and higher-order dispersal vectors on the overall dispersal kernel for a plant individual, population, species or community. Understanding the role of each vector within the TDK, and their combined influence on the TDK, is critically important for being able to predict plant responses to a changing biotic or abiotic environment. In addition, fully characterizing the TDK by including all vectors may affect predictions of population spread. Here, we review existing research on the TDK and discuss advances in empirical, conceptual modelling and statistical approaches that will facilitate broader application. The concept is simple, but few examples of well-characterized TDKs exist. We find that significant empirical challenges exist, as many studies do not account for all dispersal vectors (e.g. gravity, higher-order dispersal vectors), inadequately measure or estimate long-distance dispersal resulting from multiple vectors and/or neglect spatial heterogeneity and context dependence. Existing mathematical and conceptual modelling approaches and statistical methods allow fitting individual dispersal kernels and combining them to form a TDK; these will perform best if robust prior information is available. We recommend a modelling cycle to parameterize TDKs, where empirical data inform models, which in turn inform additional data collection. Finally, we recommend that the TDK concept be extended to account for not only where seeds land, but also how that location affects the likelihood of establishing and producing a reproductive adult, i.e. the total effective dispersal kernel.

Indexed as

Defaunationdispersal vectorfrugivoremathematical modelingseed dispersalseed dispersal effectivenesstotal dispersal kerneltotal effective dispersal kernelwind

Identifiers

PMID31579119
PMCPMC6757349

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.