Evidence map›Paper›PMID 41933219›Full record

ArticleCommunications biology2026

Ecologically defined scales outperform grids in models of mammal diversity.

Gene R Estrada, Heiko U Wittmer, Endro Setiawan, Andrew J Marshall

Abstract read
In one paragraph

Article in Communications biology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

4 authors.

Gene R EstradaDepartment of Anthropology, University of Michigan, Ann Arbor, MI, USA. estradag@umich.edu.ORCID http://orcid.org/0000-0002-0212-7430
Heiko U WittmerSchool of Biological Sciences, Victoria University of Wellington, Wellington, New Zealand.ORCID http://orcid.org/0000-0002-8861-188X
Endro SetiawanGunung Palung National Park Bureau, Ketapang, West Kalimantan, Indonesia.ORCID http://orcid.org/0000-0002-3655-4393
Andrew J MarshallDepartment of Anthropology, University of Michigan, Ann Arbor, MI, USA.ORCID http://orcid.org/0000-0002-7703-8811

Funding

National Science Foundation (NSF) 2216525
6 · The paper itself

Abstract

Vegetation structure has emerged as a key determinant of terrestrial biodiversity based on studies using randomly placed sampling grids. The resultant grid cells often contain substantial heterogeneity in ecological conditions that are highly relevant for the taxa of interest, potentially undermining our ability to detect relevant drivers of diversity. Here we use 12 structural metrics measured using a ground-based light detection and ranging (lidar) scanner to model mammalian diversity at 58 sampling locations across seven distinct tropical forest types in Indonesian Borneo. We conducted analyses at four spatial scales using over five years of camera trap data. Models predicting mammal diversity based on ecologically defined scales (i.e., forest type boundaries) outperformed models using a grid scale of comparable resolution. Our results highlight the importance of incorporating ecologically meaningful spatial scales in biodiversity studies and underscore the value of lidar in capturing forest structural metrics relevant to mammals.

Indexed as

BiodiversityMammalsModels, BiologicalAnimalsBorneoForestsIndonesia

Identifiers

PMID41933219
PMCPMC13230562

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.