Blar i NIVA Open Access Archive på forfatter "Schulz, Kai G."
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Implications of elevated CO2 on pelagic carbon fluxes in an Arctic mesocosm study - an elemental mass balance approach
Czerny, Jan; Schulz, Kai G.; Boxhammer, Tim; Bellerby, Richard; Büdenbender, Jan; Engel, Anja; Krug, Sebastian A.; Ludwig, Andrea; Nachtigall, Kerstin; Nondal, Gisle; Niehoff, Barbara; Silyakova, Anna; Riebesell, Ulf (Journal article; Peer reviewed, 2013)Recent studies on the impacts of ocean acidification on pelagic communities have identified changes in carbon to nutrient dynamics with related shifts in elemental stoichiometry. In principle, mesocosm experiments provide ... -
Pelagic community production and carbon-nutrient stoichiometry under variable ocean acidification in an Arctic fjord
Silyakova, Anna; Bellerby, Richard; Schulz, Kai G.; Czerny, Jan; Tanaka, Tsuneo; Nondal, Gisle; Riebesell, Ulf; Engel, Anja; De Lange, Tor; Ludvig, Andrea (Journal article; Peer reviewed, 2013)Net community production (NCP) and carbon to nutrient uptake ratios were studied during a large-scale mesocosm experiment on ocean acidification in Kongsfjorden, western Svalbard, during June–July 2010. Nutrient depleted ... -
Phytoplankton Blooms at Increasing Levels of Atmospheric Carbon Dioxide: Experimental Evidence for Negative Effects on Prymnesiophytes and Positive on Small Picoeukaryotes
Schulz, Kai G.; Bach, Lennart T.; Bellerby, Richard G. J; Bermúdez, Rafael; Büdenbender, Jan; Boxhammer, Tim; Czerny, Jan; Engel, Anja; Ludwig, Andrea; Meyerhöfer, Michael; Larsen, Aud; Paul, Allanah J.; Sswat, Michael; Riebesell, Ulf (Journal article; Peer reviewed, 2017)Anthropogenic emissions of carbon dioxide (CO2) and the ongoing accumulation in the surface ocean together with concomitantly decreasing pH and calcium carbonate saturation states have the potential to impact phytoplankton ... -
Response of halocarbons to ocean acidification in the Arctic
Hopkins, Frances E.; Kimmance, Susan A.; Stephens, John A.; Bellerby, Richard; Brussaard, Corina P.D.; Czerny, Jan; Schulz, Kai G.; Archer, Stephen D. (Journal article; Peer reviewed, 2013)The potential effect of ocean acidification (OA) on seawater halocarbons in the Arctic was investigated during a mesocosm experiment in Spitsbergen in June–July 2010. Over a period of 5 weeks, natural phytoplankton communities ... -
Temporal biomass dynamics of an Arctic plankton bloom in response to increasing levels of atmospheric carbon dioxide
Schulz, Kai G.; Bellerby, Richard; Brussaard, Corina P.D.; Büdenbender, Jan; Czerny, Jan; Engel, Anja; Fischer, Matthias; Koch-Klavsen, Signe; Krug, Sebastian A.; Lischka, Silke; Ludwig, Andrea; Meyerhöfer, Michael; Nondal, Gisle; Silyakova, Anna; Stuhr, Annegret; Riebesell, Ulf (Journal article; Peer reviewed, 2013)Ocean acidification and carbonation, driven by anthropogenic emissions of carbon dioxide (CO2), have been shown to affect a variety of marine organisms and are likely to change ecosystem functioning. High latitudes, ... -
Temporal biomass dynamics of an Arctic plankton bloom in response to increasing levels of atmospheric carbon dioxide
Schulz, Kai G.; Bellerby, Richard; Brussaard, Corina P.D.; Büdenbender, Jan; Czerny, Jan; Engel, Anja; Fischer, Matthias; Koch-Klavsen, Signe; Krug, Sebastian A.; Lischka, Silke; Ludwig, Andrea; Meyerhöfer, Michael; Nondal, Gisle; Silyakova, Anna; Stuhr, Annegret; Riebesell, Ulf (Journal article; Peer reviewed, 2013)Ocean acidification and carbonation, driven by anthropogenic emissions of carbon dioxide (CO2), have been shown to affect a variety of marine organisms and are likely to change ecosystem functioning. High latitudes, ...