Toxic algal bloom induced by ocean acidification disrupts the pelagic food web

U Riebesell, N Aberle-Malzahn, EP Achterberg… - Nature Climate …, 2018 - nature.com
Ocean acidification, the change in seawater carbonate chemistry due to the uptake of
anthropogenic CO2, affects the physiology of marine organisms in multiple ways. Diverse …

The influence of plankton community structure on sinking velocity and remineralization rate of marine aggregates

LT Bach, P Stange, J Taucher… - Global …, 2019 - Wiley Online Library
Gravitational sinking of photosynthetically fixed particulate organic carbon (POC) constitutes
a key component of the biological carbon pump. The fraction of POC leaving the surface …

Changing carbon-to-nitrogen ratios of organic-matter export under ocean acidification

J Taucher, T Boxhammer, LT Bach, AJ Paul… - Nature Climate …, 2021 - nature.com
Ocean acidification (OA) will affect marine biotas from the organism to the ecosystem level.
Yet, the consequences for the biological carbon pump and thereby the oceanic sink for …

Extreme levels of ocean acidification restructure the plankton community and biogeochemistry of a temperate coastal ecosystem: A mesocosm study

C Spisla, J Taucher, LT Bach, M Haunost… - Frontiers in Marine …, 2021 - frontiersin.org
The oceans' uptake of anthropogenic carbon dioxide (CO2) decreases seawater pH and
alters the inorganic carbon speciation–summarized in the term ocean acidification (OA) …

Response of subtropical phytoplankton communities to ocean acidification under oligotrophic conditions and during nutrient fertilization

J Taucher, J Arístegui, LT Bach, W Guan… - Frontiers in Marine …, 2018 - frontiersin.org
The subtropical oceans are home to the largest phytoplankton biome on the planet. Yet, little
is known about potential impacts of ocean acidification (OA) on phytoplankton community …

Application of Stable Carbon Isotopes in a Subtropical North Atlantic MesocosmStudy: A New Approach to Assess CO2 Effects on the Marine Carbon Cycle

M Esposito, EP Achterberg, LT Bach… - Frontiers in Marine …, 2019 - frontiersin.org
Stable isotope ratio analysis offers a unique opportunity to obtain information on ecosystem
processes. The increase in atmospheric CO2 as a consequence of fossil fuel combustion …

Simulated ocean acidification altered community composition and growth of a coastal phytoplankton assemblage (South West coast of India, eastern Arabian Sea)

D Sharma, H Biswas, D Bandyopadhyay - Environmental Science and …, 2022 - Springer
Marine phytoplankton can be highly sensitive to ocean acidification; however, their
responses are diverse and therefore, phytoplankton response study on the regional scale is …

Particle fluxes by subtropical pelagic communities under ocean alkalinity enhancement

P Suessle, J Taucher, S Goldenberg… - Biogeosciences …, 2024 - oceanrep.geomar.de
Ocean alkalinity enhancement (OAE) has been proposed as a carbon dioxide removal
technology (CDR) allowing for long term storage of carbon dioxide in the ocean. By …

Biogeography of macrophyte elemental composition: Spatiotemporal modification of species-level traits

SL Close, SD Hacker, BA Menge, F Chan, KJ Nielsen - Ecosystems, 2020 - Springer
The elemental composition of primary producers represents a potentially important pathway
for linking ecosystem scale, climate-driven changes in nutrient supply to ecological …

Response of pelagic calcifiers (Foraminifera, Thecosomata) to ocean acidification during oligotrophic and simulated up-welling conditions in the subtropical North …

S Lischka, P Stange, U Riebesell - Frontiers in Marine Science, 2018 - frontiersin.org
Planktonic Foraminifera and thecosome pteropods are major producers of calcite and
aragonite in the ocean and play an important role for pelagic carbonate flux. The responses …