Microbial communities in seawater from an Arctic and a temperate Norwegian fjord and their potentials for biodegradation of chemically dispersed oil at low seawater temperatures

Ribicic, Deni; Netzer, Roman; Winkler, Anika; Brakstad, Odd Gunnar

Microbial communities in seawater from an Arctic and a temperate Norwegian fjord and their potentials for biodegradation of chemically dispersed oil at low seawater temperatures

Ribicic D, Netzer R, Winkler A, Brakstad OG (2018)
MARINE POLLUTION BULLETIN 129(1): 308-317.

Zeitschriftenaufsatz | Veröffentlicht | Englisch

Download

Es wurden keine Dateien hochgeladen. Nur Publikationsnachweis!

DOI

https://doi.org/10.1016/j.marpolbul.2018.02.024

Autor*in

Ribicic, Deni; Netzer, Roman; Winkler, Anika^UniBi; Brakstad, Odd Gunnar

Einrichtung

Centrum für Biotechnologie > Arbeitsgruppe J. Kalinowski

Abstract / Bemerkung

Biodegradation of chemically dispersed oil at low temperature (0-2 degrees C) was compared in natural seawater from Arctic (Svalbard) and a temperate (Norway) fjords. The oil was premixed with a dispersant (Corexit 9500) and small-droplet oil dispersions prepared. Faster biotransformation of n-alkanes in the Arctic than in the temperate seawater were associated with the initially higher abundance of the alkane-degrading genus Oleispira in the Arctic than the temperate seawater. Comparable transformation of aromatic hydrocarbons was further associated with the late emergences Cycloclasticus in both seawater sources. The results showed that chemically dispersed oil may be rapidly biodegraded by microbial communities in Arctic seawater. Compared to oil biodegradation studies at higher seawater temperatures, longer lag-periods were experienced here, and may be attributed to both microbial and oil properties at these low seawater temperatures.

Stichworte

Oil; Biodegradation; Arctic; Microbial communities; Dispersants

Erscheinungsjahr

2018

Zeitschriftentitel

MARINE POLLUTION BULLETIN

Band

129

Ausgabe

Seite(n)

308-317

ISSN

0025-326X

eISSN

1879-3363

Page URI

https://pub.uni-bielefeld.de/record/2920701

Zitieren

Ribicic D, Netzer R, Winkler A, Brakstad OG. Microbial communities in seawater from an Arctic and a temperate Norwegian fjord and their potentials for biodegradation of chemically dispersed oil at low seawater temperatures. MARINE POLLUTION BULLETIN. 2018;129(1):308-317.

Ribicic, D., Netzer, R., Winkler, A., & Brakstad, O. G. (2018). Microbial communities in seawater from an Arctic and a temperate Norwegian fjord and their potentials for biodegradation of chemically dispersed oil at low seawater temperatures. MARINE POLLUTION BULLETIN, 129(1), 308-317. doi:10.1016/j.marpolbul.2018.02.024

Ribicic, Deni, Netzer, Roman, Winkler, Anika, and Brakstad, Odd Gunnar. 2018. “Microbial communities in seawater from an Arctic and a temperate Norwegian fjord and their potentials for biodegradation of chemically dispersed oil at low seawater temperatures”. MARINE POLLUTION BULLETIN 129 (1): 308-317.

Ribicic, D., Netzer, R., Winkler, A., and Brakstad, O. G. (2018). Microbial communities in seawater from an Arctic and a temperate Norwegian fjord and their potentials for biodegradation of chemically dispersed oil at low seawater temperatures. MARINE POLLUTION BULLETIN 129, 308-317.

Ribicic, D., et al., 2018. Microbial communities in seawater from an Arctic and a temperate Norwegian fjord and their potentials for biodegradation of chemically dispersed oil at low seawater temperatures. MARINE POLLUTION BULLETIN, 129(1), p 308-317.

D. Ribicic, et al., “Microbial communities in seawater from an Arctic and a temperate Norwegian fjord and their potentials for biodegradation of chemically dispersed oil at low seawater temperatures”, MARINE POLLUTION BULLETIN, vol. 129, 2018, pp. 308-317.

Ribicic, D., Netzer, R., Winkler, A., Brakstad, O.G.: Microbial communities in seawater from an Arctic and a temperate Norwegian fjord and their potentials for biodegradation of chemically dispersed oil at low seawater temperatures. MARINE POLLUTION BULLETIN. 129, 308-317 (2018).

Ribicic, Deni, Netzer, Roman, Winkler, Anika, and Brakstad, Odd Gunnar. “Microbial communities in seawater from an Arctic and a temperate Norwegian fjord and their potentials for biodegradation of chemically dispersed oil at low seawater temperatures”. MARINE POLLUTION BULLETIN 129.1 (2018): 308-317.

Daten bereitgestellt von European Bioinformatics Institute (EBI)