Evidence map›Paper›PMID 37066061›Full record

ArticleEcology and evolution2023

Patterns of understory invasion in invasive timber stands of a tropical sky island.

Varughese Jobin, Arundhati Das, C P Harikrishnan, Ritobroto Chanda, Swapna Lawrence, V V Robin

Open access · goldAbstract read
In one paragraph

Article in Ecology and evolution, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
3.6field-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

1 citing paper in PubMed, 10 citations in OpenAlex.

  1. 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

6 authors at 2 institutions in 1 country.

Varughese JobinIndian Institute of Science Education and Research (IISER) Tirupati Karakambadi Road Tirupati India.ORCID https://orcid.org/0000-0001-8807-9507
Arundhati DasNational Centre for Biological Sciences Bengaluru India.
C P HarikrishnanIndian Institute of Science Education and Research (IISER) Tirupati Karakambadi Road Tirupati India.
Ritobroto ChandaIndian Institute of Science Education and Research (IISER) Tirupati Karakambadi Road Tirupati India.
Swapna LawrenceIndian Institute of Science Education and Research (IISER) Tirupati Karakambadi Road Tirupati India.
V V RobinIndian Institute of Science Education and Research (IISER) Tirupati Karakambadi Road Tirupati India.
Indian Institute of Science Education and Research, Tirupati · INNational Centre for Biological Sciences · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Current climate and land cover change threaten global mountaintops with increased spread of invasive species. Long-established plantations of invasive trees on these mountaintops can alter their surroundings, further increasing invader-facilitated invasion. Identifying the ecological conditions promoting such associations can help develop better management interventions. The Western Ghats's Shola Sky Islands (>1400 m MSL) host vast stretches of invasive tree plantations that sustain the colonization of other invasive woody, herbaceous, and fern species in their understories. Here, we analyzed vegetation and landscape variables from 232 systematically placed plots in randomly selected grids using non-metric multidimensional scaling and Phi coefficient approaches to examine patterns of association (positive interactions) between understory invasive species with specific invasive overstory species. We also conducted GLMM with zero inflation to determine the influence of environmental variables where such associations occur. We find that understory invasion of multiple species under the canopy of other invasives is widespread across the Shola Sky Islands. Stands of

Indexed as

Eucalyptusforest–grassland managementgrassland restorationlantanasecondary invasionshola Sky Islands

Identifiers

PMID37066061
PMCPMC10099487
OpenAlexW4366084018

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.