Paper · 2025 · Zenodo (CERN European Organization for Nuclear Research)

Ecological impacts of the invasion of five invasive plant species in agroecosystems of the Lôh-Djiboua region (Côte d'Ivoire)

DOGBA, Mathieu; KONAN, Amenan Sylvie; KOUGBO, Ménéké Distel; et al.

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Open access · cc-by

Abstract

Biological invasions represent an environmental issue associated with the movement of species beyond their natural distribution range. This phenomenon has intensified with the increased transportation of species over long distances, the intensification of trade, and the development of botanical gardens, horticulture, forestry, etc. This study aims to assess the potential impacts of Chromolaena odorata, Euphorbia heterophylla, Fleischmannia microstemon, Porophyllum ruderale, and Synedrella nodiflora on the plant communities of agroecosystems in the Lakota department (Côte d’Ivoire). Floristic inventories revealed that all these plants significantly influence the diversity of the agroecosystems they invade. However, this impact is more pronounced for plant communities invaded by C. odorata and S. nodiflora. Furthermore, the analysis of the current potential distribution shows that C. odorata, E. heterophylla, and P. ruderale have a high probability of presence across almost the entire Ivorian territory, while F. microstemon and S. nodiflora are confined to the ombrophilic regions of the country. Nevertheless, the distribution range of all these invasive species is projected to shrink by 2050.

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Claims 9

Associationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

The five invasive plants significantly influenced agroecosystem diversity.

Taxon
five invasive plant speciest0
Outcome
diversity of the agroecosystemse0
Setting
agroecosystemse0

Not reportedDirection

Verbatim

e0

“Floristic inventories revealed that all these plants significantly influence the diversity of the agroecosystems they invade.”

✓ located verbatim in the source · abstract, characters 589–714 · show in text ↑
t0

“five invasive plant species”

✓ located verbatim in the source · title, characters 38–65 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

Impact on invaded plant communities was more pronounced for C. odorata.

Taxon
C. odorataChromolaena odoratae0
Outcome
impacte0
Direction
more pronouncede0
Setting
plant communitiese0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Chromolaena odorata
Chromolaena odorata · TaxonAshasathees · Public domain · Wikimedia Commons ↗

Verbatim

e0

“this impact is more pronounced for plant communities invaded by C. odorata and S. nodiflora.”

✓ located verbatim in the source · abstract, characters 724–816 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

Impact on invaded plant communities was more pronounced for S. nodiflora.

Taxon
S. nodifloraSynedrella nodiflorae0
Outcome
impacte0
Direction
more pronouncede0
Setting
plant communitiese0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Synedrella nodiflora
Synedrella nodiflora · TaxonTauʻolunga · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“this impact is more pronounced for plant communities invaded by C. odorata and S. nodiflora.”

✓ located verbatim in the source · abstract, characters 724–816 · show in text ↑
Observationobservedoriginal resultsimulated

Claim · model-written summary

C. odorata has a high probability of presence over nearly all Ivorian territory.

Taxon
C. odorataChromolaena odoratae0
Outcome
probability of presencee0
Direction
highe0
Setting
Ivorian territorye0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Chromolaena odorata
Chromolaena odorata · TaxonAshasathees · Public domain · Wikimedia Commons ↗

Verbatim

e0

“C. odorata, E. heterophylla, and P. ruderale have a high probability of presence across almost the entire Ivorian territory”

✓ located verbatim in the source · abstract, characters 892–1015 · show in text ↑
Observationobservedoriginal resultsimulated

Claim · model-written summary

E. heterophylla has a high probability of presence over nearly all Ivorian territory.

Taxon
E. heterophyllaEuphorbia heterophyllae0
Outcome
probability of presencee0
Direction
highe0
Setting
Ivorian territorye0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Euphorbia heterophylla
Euphorbia heterophylla · TaxonPsumuseum · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“C. odorata, E. heterophylla, and P. ruderale have a high probability of presence across almost the entire Ivorian territory”

✓ located verbatim in the source · abstract, characters 892–1015 · show in text ↑
Observationobservedoriginal resultsimulated

Claim · model-written summary

P. ruderale has a high probability of presence over nearly all Ivorian territory.

Taxon
P. ruderalePorophyllum ruderalee0
Outcome
probability of presencee0
Direction
highe0
Setting
Ivorian territorye0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Porophyllum ruderale
Porophyllum ruderale · TaxonUser:JoeCarrasco · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“C. odorata, E. heterophylla, and P. ruderale have a high probability of presence across almost the entire Ivorian territory”

✓ located verbatim in the source · abstract, characters 892–1015 · show in text ↑
Observationobservedoriginal resultsimulated

Claim · model-written summary

F. microstemon is confined to ombrophilic regions.

Taxon
F. microstemonFleischmannia microstemone0
Outcome
confined to the ombrophilic regionse0
Setting
ombrophilic regionse0

Verbatim

e0

“F. microstemon and S. nodiflora are confined to the ombrophilic regions of the country.”

✓ located verbatim in the source · abstract, characters 1023–1110 · show in text ↑
Observationobservedoriginal resultsimulated

Claim · model-written summary

S. nodiflora is confined to ombrophilic regions.

Taxon
S. nodifloraSynedrella nodiflorae0
Outcome
confined to the ombrophilic regionse0
Setting
ombrophilic regionse0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Synedrella nodiflora
Synedrella nodiflora · TaxonTauʻolunga · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“F. microstemon and S. nodiflora are confined to the ombrophilic regions of the country.”

✓ located verbatim in the source · abstract, characters 1023–1110 · show in text ↑
Observationobservedoriginal resultprojected

Claim · model-written summary

The distribution range of all five invasive species is projected to shrink by 2050.

Taxon
five invasive plant speciest0
Outcome
distribution rangee0
Direction
shrinke0
Qualifier
by 2050e0

Verbatim

e0

“the distribution range of all these invasive species is projected to shrink by 2050.”

✓ located verbatim in the source · abstract, characters 1125–1209 · show in text ↑
t0

“five invasive plant species”

✓ located verbatim in the source · title, characters 38–65 · show in text ↑