Evidence map›Paper›PMID 42840325›Full record

ArticleEcology and evolution2026

Urbanisation Leaves a Genetic Signature but No Detectable Demographic Effects in a Small Mammal Population.

Sinah Drenske, Conny Landgraf, Alina Theresa Berger, Alina Doreen Stemmer, Aimara Planillo, Johanna Leona Eul, Bianca Wist, Kathleen Röllig, Ashlee Jean Mikkelsen, Melanie Dammhahn and 2 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Ecology and evolution, 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

12 authors.

Sinah DrenskeLeibniz Institute for Zoo and Wildlife Research (IZW) Berlin Germany.ORCID https://orcid.org/0000-0002-2247-6507
Conny LandgrafLeibniz Institute for Zoo and Wildlife Research (IZW) Berlin Germany.
Alina Theresa BergerLeibniz Institute for Zoo and Wildlife Research (IZW) Berlin Germany.
Alina Doreen StemmerLeibniz Institute for Zoo and Wildlife Research (IZW) Berlin Germany.
Aimara PlanilloLeibniz Institute for Zoo and Wildlife Research (IZW) Berlin Germany.ORCID https://orcid.org/0000-0001-6763-9923
Johanna Leona EulLeibniz Institute for Zoo and Wildlife Research (IZW) Berlin Germany.ORCID https://orcid.org/0009-0008-1754-8538
Bianca WistFunctional Ecology, Institute of Cell and Systems Biology of Animals Universität Hamburg Hamburg Germany.ORCID https://orcid.org/0000-0001-6616-6298
Kathleen RölligLeibniz Institute for Zoo and Wildlife Research (IZW) Berlin Germany.
Ashlee Jean MikkelsenLeibniz Institute for Zoo and Wildlife Research (IZW) Berlin Germany.ORCID https://orcid.org/0000-0003-1620-7711
Melanie DammhahnBehavioural Biology, Institute for Neuro- and Behavioural Biology (INVB) University of Münster Münster Germany.ORCID https://orcid.org/0000-0003-0557-740X
Jörns FickelLeibniz Institute for Zoo and Wildlife Research (IZW) Berlin Germany.ORCID https://orcid.org/0000-0002-0593-5820
Stephanie Kramer-SchadtLeibniz Institute for Zoo and Wildlife Research (IZW) Berlin Germany.ORCID https://orcid.org/0000-0002-9269-4446

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Urbanisation influences ecological and evolutionary processes, including gene flow and survival. Understanding how genetic and demographic rates respond to urbanisation is therefore essential for predicting and managing wildlife viability in human-dominated landscapes. We tested whether population genetic diversity, genetic structure, and apparent survival of Eurasian red squirrels (

Indexed as

anthropogenic disturbanceCormack‐Jolly‐Seber modelspopulation geneticsred squirrelSciurus vulgarisSTRUCTURE analysisurban ecologyurban wildlife

Identifiers

PMID42840325
PMCPMC13639385

What OpenQuestion holds

Textmetadata
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.