User profiles for Elisa Schaum

C. - Elisa Schaum

Institute for Marine Ecosystems and Fisheries Science, University of Hamburg
Verified email at uni-hamburg.de
Cited by 1359

Variation in plastic responses of a globally distributed picoplankton species to ocean acidification

E Schaum, B Rost, AJ Millar, S Collins - Nature Climate Change, 2013 - nature.com
Phytoplankton are the basis of marine food webs, and affect biogeochemical cycles. As CO
2 levels increase, shifts in the frequencies and physiology of ecotypes within phytoplankton …

Evolutionary temperature compensation of carbon fixation in marine phytoplankton

S Barton, J Jenkins, A Buckling, CE Schaum… - Ecology …, 2020 - Wiley Online Library
The efficiency of carbon sequestration by the biological pump could decline in the coming
decades because respiration tends to increase more with temperature than photosynthesis. …

Adaptation of phytoplankton to a decade of experimental warming linked to increased photosynthesis

CE Schaum, S Barton, E Bestion, A Buckling… - Nature Ecology & …, 2017 - nature.com
Phytoplankton photosynthesis is a critical flux in the carbon cycle, accounting for approximately
40% of the carbon dioxide fixed globally on an annual basis and fuelling the productivity …

[HTML][HTML] Environmental fluctuations accelerate molecular evolution of thermal tolerance in a marine diatom

CE Schaum, A Buckling, N Smirnoff… - Nature …, 2018 - nature.com
Diatoms contribute roughly 20% of global primary production, but the factors determining
their ability to adapt to global warming are unknown. Here we quantify the capacity for …

Plasticity predicts evolution in a marine alga

CE Schaum, S Collins - … of the Royal Society B: Biological …, 2014 - royalsocietypublishing.org
Under global change, populations have four possible responses: ‘migrate, acclimate, adapt
or die’ (Gienapp et al. 2008 Climate change and evolution: disentangling environmental and …

Environmental stability affects phenotypic evolution in a globally distributed marine picoplankton

CE Schaum, B Rost, S Collins - The ISME journal, 2016 - academic.oup.com
Marine phytoplankton can evolve rapidly when confronted with aspects of climate change
because of their large population sizes and fast generation times. Despite this, the importance …

Phytoplankton adaptation in ecosystem models

A Beckmann, CE Schaum, I Hense - Journal of theoretical biology, 2019 - Elsevier
We compare two different approaches to model adaptation of phytoplankton through trait
value changes. Both consider mutation and selection (MuSe) but differ with respect to the …

Metabolic traits predict the effects of warming on phytoplankton competition

E Bestion, B García‐Carreras, CE Schaum… - Ecology …, 2018 - Wiley Online Library
Understanding how changes in temperature affect interspecific competition is critical for
predicting changes in ecological communities with global warming. Here, we develop a …

[HTML][HTML] The temperature dependence of phytoplankton stoichiometry: investigating the roles of species sorting and local adaptation

G Yvon-Durocher, CE Schaum, M Trimmer - Frontiers in Microbiology, 2017 - frontiersin.org
The elemental composition of phytoplankton (C:N:P stoichiometry) is a critical factor regulating
nutrient cycling, primary production and energy transfer through planktonic food webs. …

Guidelines for the study of climate change effects on HABs.

…, P Hansen, G Hennon, J Sefbom, E Schaum… - 2021 - repository.oceanbestpractices.org
Our planet Earth is changing. Marine and freshwater ecosystems are experiencing intense
natural and anthropogenic pressures that will generate unforeseen changes in their structure …