Over het archief
Het OWA, het open archief van het Waterbouwkundig Laboratorium heeft tot doel alle vrij toegankelijke onderzoeksresultaten van dit instituut in digitale vorm aan te bieden. Op die manier wil het de zichtbaarheid, verspreiding en gebruik van deze onderzoeksresultaten, alsook de wetenschappelijke communicatie maximaal bevorderen.
Dit archief wordt uitgebouwd en beheerd volgens de principes van de Open Access Movement, en het daaruit ontstane Open Archives Initiative.
Basisinformatie over ‘Open Access to scholarly information'.
Microbial communities on plastic particles in surface waters differ from subsurface waters of the North Pacific Subtropical Gyre
Vaksmaa, A.; Egger, M.; Lüke, C.; Martins, P.D.; Rosselli, R.; Abdala Asbun, A.; Niemann, H. (2022). Microbial communities on plastic particles in surface waters differ from subsurface waters of the North Pacific Subtropical Gyre. Mar. Pollut. Bull. 182: 113949. https://dx.doi.org/10.1016/j.marpolbul.2022.113949
In: Marine Pollution Bulletin. Macmillan: London. ISSN 0025-326X; e-ISSN 1879-3363, meer
|   |
| Author keywords |
Ocean plastic pollution; Microbial communities; Water column; North Pacific Subtropical Gyre |
| Auteurs | | Top |
- Vaksmaa, A., meer
- Egger, M., meer
- Lüke, C.
- Martins, P.D.
|
|
|
| Abstract |
The long-term fate of plastics in the ocean and their interactions with marine microorganisms remain poorly understood. In particular, the role of sinking plastic particles as a transport vector for surface microbes towards the deep sea has not been investigated. Here, we present the first data on the composition of microbial communities on floating and suspended plastic particles recovered from the surface to the bathypelagic water column (0-2000 m water depth) of the North Pacific Subtropical Gyre. Microbial community composition of suspended plastic particles differed from that of plastic particles afloat at the sea surface. However, in both compartments, a diversity of hydrocarbon-degrading bacteria was identified. These findings indicate that microbial community members initially present on floating plastics are quickly replaced by microorganisms acquired from deeper water layers, thus suggesting a limited efficiency of sinking plastic particles to vertically transport microorganisms in the North Pacific Subtropical Gyre. |
IMIS is ontwikkeld en wordt gehost door het VLIZ.
