Evidence map›Paper›PMID 34808693›Full record

ArticleEcology letters2022

Foraging behaviours lead to spatiotemporal self-similar dynamics in grazing ecosystems.

Zhenpeng Ge, Quan-Xing Liu

Abstract readLetter
In one paragraph

Article in Ecology letters, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Article
  2. Causes and consequences of disordered hyperuniformity in global drylands.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  3. Article
  4. Article
  5. Phenotypic plasticity: A missing element in the theory of vegetation pattern formation.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  6. The hidden order of Turing patterns in arid and semi-arid vegetation ecosystems.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  7. Article
  8. Phase-separation physics underlies new theory for the resilience of patchy ecosystems.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  9. 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

2 authors.

Zhenpeng GeCenter for Global Change and Complex Ecosystems, School of Ecological and Environmental Sciences, East China Normal University, Shanghai, China.ORCID https://orcid.org/0000-0001-6224-0745
Quan-Xing LiuCenter for Global Change and Complex Ecosystems, School of Ecological and Environmental Sciences, East China Normal University, Shanghai, China.ORCID https://orcid.org/0000-0002-8602-0154

Funding

National Natural Science Foundation of China 32061143014National Natural Science Foundation of China 41676084The Chinese Ministry of Science and Technology 2016YFE0133700
6 · The paper itself

Abstract

Biological behaviour-driven self-organized patterns have recently been confirmed to play a key role in ecosystem functioning. Here, we develop a theoretical phase-separation model to describe spatiotemporal self-similar dynamics, which is a consequence of behaviour-driven trophic interactions in short-time scales. Our framework integrates scale-dependent feedback and density-dependent movement into grazing ecosystems. This model derives six types of selective foraging behaviours that trigger pattern formation for top-down grazing ecosystems, and one of which is consistent with existing foraging theories. Self-organized patterns nucleate under moderate grazing intensity and are destroyed by overgrazing, which suggests ecosystem degradation. Theoretical results qualitatively agree with observed grazing ecosystems that display spatial heterogeneities under variable grazing intensity. Our findings potentially provide new insights into self-organized patterns as an indicator of ecosystem transitions under a stressful environment.

Indexed as

Ecosystemherbivores-grazing systemsmovement behaviourphase separationscaling lawself-organization

Identifiers

PMID34808693
PMCPMC9299242

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.