Trophic ecology of three marine polychaete species: Evidence from laboratory experiments using stable isotope (
Eurythoe complanata
Food web
Marine ecology
Platynereis massiliensis
Syllis malaquini
Journal
Marine environmental research
ISSN: 1879-0291
Titre abrégé: Mar Environ Res
Pays: England
ID NLM: 9882895
Informations de publication
Date de publication:
Mar 2023
Mar 2023
Historique:
received:
25
09
2022
revised:
23
12
2022
accepted:
10
01
2023
pubmed:
19
1
2023
medline:
15
2
2023
entrez:
18
1
2023
Statut:
ppublish
Résumé
Marine polychaetes are a highly diverse taxon with a large variety of different feeding modes. A proper identification of the different diets of polychaete species and their trophic position in the food web is crucial for understanding their interactions in marine ecosystems as well as marine community dynamics. Since gut content analyses and feeding experiments are difficult to conduct in marine habitats, other methods using biochemical tracers may contribute to a better understanding of the trophic ecology of marine polychaetes. Here, we conducted laboratory experiments and used a combination of stable isotope (
Identifiants
pubmed: 36652888
pii: S0141-1136(23)00006-5
doi: 10.1016/j.marenvres.2023.105878
pii:
doi:
Substances chimiques
Fatty Acids
0
Isotopes
0
Nitrogen Isotopes
0
Carbon Isotopes
0
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
105878Informations de copyright
Copyright © 2023 Elsevier Ltd. All rights reserved.
Déclaration de conflit d'intérêts
Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.