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Effect of enhanced pCO2 levels on the production of dissolved organic carbon ...
It has been proposed that increasing levels of pCO2 in the surface ocean will lead to more partitioning of the organic carbon fixed by marine primary production into the... -
Strong shift from HCO3- to CO2 uptake in Emiliania huxleyi with acidification...
Effects of ocean acidification on Emiliania huxleyi strain RCC 1216 (calcifying, diploid life-cycle stage) and RCC 1217 (non-calcifying, haploid life-cycle stage) were... -
Detection of a variable intracellular acid-labile carbon pool in Thalassiosir...
Accumulation of an intracellular pool of carbon (C(i) pool) is one strategy by which marine algae overcome the low abundance of dissolved CO2 (CO2 (aq) ) in modern seawater. To... -
Effects of increasing seawater carbon dioxide concentrations on chain formati...
Diatoms can occur as single cells or as chain-forming aggregates. These two strategies affect buoyancy, predator evasion, light absorption and nutrient uptake. Adjacent cells in... -
Impact of elevated pCO2 on paralytic shellfish poisoning toxin content and co...
Ocean acidification is considered a major threat to marine ecosystems and may particularly affect primary producers. Here we investigated the impact of elevated pCO2 on... -
Ocean acidification affects growth but not nutritional quality of the seaweed...
Understanding the ecological implications of global climate change requires investigations of not only the direct effects of environmental change on species performance but also... -
Temperature modulates coccolithophorid sensitivity of growth, photosynthesis ...
Increasing atmospheric CO2 concentrations are expected to impact pelagic ecosystem functioning in the near future by driving ocean warming and acidification. While numerous... -
Combined effects of different CO2 levels and N sources on the diazotrophic cy...
To predict effects of climate change and possible feedbacks, it is crucial to understand the mechanisms behind CO2 responses of biogeochemically relevant phytoplankton species.... -
Diversity of ocean acidification effects on marine N2 fixers
Considering the important role of N2 fixation for primary productivity and CO2 sequestration, it is crucial to assess the response of diazotrophs to ocean acidification.... -
Influence of temperature and CO2 on the strontium and magnesium composition o...
Marine calcareous sediments provide a fundamental basis for palaeoceanographic studies aiming to reconstruct past oceanic conditions and understand key biogeochemical element... -
Effects of pCO2 and iron on the elemental composition and cell geometry of th...
Partial pressure of CO2 (pCO2) and iron availability in seawater show corresponding changes due to biological and anthropogenic activities. The simultaneous change in these... -
Trichodesmium's strategies to alleviate phosphorus limitation in the future a...
Global warming may exacerbate inorganic nutrient limitation, including phosphorus (P), in the surface-waters of tropical oceans that are home to extensive blooms of the marine... -
Photophysiological responses of Southern Ocean phytoplankton to changes in CO...
The present study examines how different pCO2 acclimations affect the CO2- and light-dependence of photophysiological processes and O2 fluxes in four Southern Ocean (SO) key... -
Ocean Acidification Affects Redox-Balance and Ion-Homeostasis in the Life-Cyc...
Ocean Acidification (OA) has been shown to affect photosynthesis and calcification in the coccolithophore Emiliania huxleyi, a cosmopolitan calcifier that significantly... -
Responses of the Emiliania huxleyi Proteome to Ocean Acidification
Ocean acidification due to rising atmospheric CO2 is expected to affect the physiology of important calcifying marine organisms, but the nature and magnitude of change is yet to... -
Predominance of heavily calcified coccolithophores at low CaCO3 saturation du...
Coccolithophores are an important component of the Earth system, and, as calcifiers, their possible susceptibility to ocean acidification is of major concern. Laboratory studies... -
Gene expression changes in the coccolithophore Emiliania huxleyi after 500 ge...
Coccolithophores are unicellular marine algae that produce biogenic calcite scales and substantially contribute to marine primary production and carbon export to the deep ocean.... -
Adaptive evolution of a key phytoplankton species to ocean acidification
Ocean acidification, the drop in seawater pH associated with the ongoing enrichment of marine waters with carbon dioxide from fossil fuel burning, may seriously impair marine... -
Environmental controls on the Emiliania huxleyi calcite mass
Although ocean acidification is expected to impact (bio)calcification by decreasing the seawater carbonate ion concentration, [CO3]2-, there exists evidence of non-uniform... -
Response of Nodularia spumigena to pCO2 - Part 3: Turnover of phosphorus comp...
Diazotrophic cyanobacteria often form extensive summer blooms in the Baltic Sea driving their environment into phosphate limitation. One of the main species is the heterocystous...