Elevated temperature mitigates the prolonged effect of high nitrogen on Microcystis aeruginosa removal through mixotrophic Ochromonas gloeopara grazing.
Elevated temperature
Microcystis
Nitrogen availability
Ochromonas
Population dynamics
Journal
The Science of the total environment
ISSN: 1879-1026
Titre abrégé: Sci Total Environ
Pays: Netherlands
ID NLM: 0330500
Informations de publication
Date de publication:
10 May 2022
10 May 2022
Historique:
received:
24
11
2021
revised:
14
01
2022
accepted:
15
01
2022
pubmed:
26
1
2022
medline:
17
3
2022
entrez:
25
1
2022
Statut:
ppublish
Résumé
Cyanobacterial blooms are increasingly threatening the aquatic ecosystem functioning as a result of the global warming and eutrophication. The "top-down" control of cyanobacteria from consumers like the protozoans shows great potential because of the effectiveness and environment-friendliness. To reveal how the nutrition availability and elevated temperature affect the cyanobacteria removal through protozoans grazing, we grew the toxic Microcystis aeruginosa and the mixotrophic Ochromonas gloeopara in monocultures and cocultures at environmentally relevant nitrogen levels (0.5-8.0 mg L
Identifiants
pubmed: 35074368
pii: S0048-9697(22)00358-8
doi: 10.1016/j.scitotenv.2022.153267
pii:
doi:
Substances chimiques
Microcystins
0
Nitrogen
N762921K75
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
153267Informations de copyright
Copyright © 2022 Elsevier B.V. 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.