Evidence map›Paper›PMID 42724430›Full record

ArticleApplications in plant sciences2026

Mapping

Elin L Blomqvist, Jan-Olov Andersson, R Lutz Eckstein, Jan Haas

Abstract read
In one paragraph

Article in Applications in plant sciences, 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.

Elin L BlomqvistDepartment of Environmental and Life Sciences Biology, Karlstad University 651 88 Karlstad Sweden.ORCID https://orcid.org/0009-0002-3543-2754
Jan-Olov AnderssonDepartment of Environmental and Life Sciences Geomatics, Karlstad University 651 88 Karlstad Sweden.ORCID https://orcid.org/0000-0002-0755-4925
R Lutz EcksteinDepartment of Environmental and Life Sciences Biology, Karlstad University 651 88 Karlstad Sweden.ORCID https://orcid.org/0000-0002-6953-3855
Jan HaasDepartment of Environmental and Life Sciences Geomatics, Karlstad University 651 88 Karlstad Sweden.ORCID https://orcid.org/0000-0002-6140-2922

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Premise: Road verges function as refuges for semi-natural species, but they can also facilitate the spread of non-native plants such as Methods: We developed and evaluated a UAV-based workflow to detect and map lupine presence and density along roads. Red-green-blue (RGB) imagery was processed into orthomosaics and classified using object-based and pixel-based approaches with support vector machines and random forest algorithms under multiple classification schemes. Results: The highest accuracy (88.8%) was achieved using pixel-based random forest classification and a simplified scheme. Flowering purple lupine showed strong classification performance (F1 score = 96.3%), while early-stage greenish individuals were harder to detect (74.5%). Spatial heatmap comparison revealed low overestimation (1.79%) and underestimation (1.47%). Discussion: Assuming optimal phenological conditions, UAV-based mapping provides a scalable and cost-efficient complement to ground surveys for the management of

Indexed as

invasive speciesLupinus polyphyllusrandom forestremote sensingroad vergesspecies distributionunmanned aerial vehicle (UAV)

Identifiers

PMID42724430
PMCPMC13559118

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.