Interactions between Planktonic Microalgae and Protozoan Grazers1

U Tillmann - Journal of eukaryotic microbiology, 2004 - Wiley Online Library
For an algal bloom to develop, the growth rate of the bloom‐forming species must exceed
the sum of all loss processes. Among these loss processes, grazing is generally believed to …

A mechanistic approach to plankton ecology

T Kiørboe - ASLO Web Lectures, 2009 - Wiley Online Library
Our limited intuition of the small‐scale world of the plankton has biased the way we describe
and understand ocean ecology. Classical approaches consider fluxes of energy and matter …

Effects of protozoan grazing on colony formation in Phaeocystis globosa (Prymnesiophyceae) and the potential costs and benefits

HH Jakobsen, KW Tang - Aquatic Microbial Ecology, 2002 - int-res.com
Colony formation by Phaeocystis globosa was enhanced in terms of colony size when
solitary P. globosa cells were grazed by the heterotrophic dinoflagellates Noctiluca …

Plankton community properties determined by nutrients and size-selective feeding

HL Fuchs, PJS Franks - Marine Ecology Progress Series, 2010 - int-res.com
The potential impacts of climate change on marine planktonic ecosystems remain difficult to
predict. Climate forcing can alter nutrient availability and predator community composition …

The role of ciliates, heterotrophic dinoflagellates and copepods in structuring spring plankton communities at Helgoland Roads, North Sea

MGJ Löder, C Meunier, KH Wiltshire, M Boersma… - Marine biology, 2011 - Springer
Mesocosm experiments coupled with dilution grazing experiments were carried out during
the phytoplankton spring bloom 2009. The interactions between phytoplankton …

A universal driver of macroevolutionary change in the size of marine phytoplankton over the Cenozoic

ZV Finkel, J Sebbo, S Feist-Burkhardt… - Proceedings of the …, 2007 - National Acad Sciences
The size structure of phytoplankton assemblages strongly influences energy transfer through
the food web and carbon cycling in the ocean. We determined the macroevolutionary …

Feeding and grazing impact by small marine heterotrophic dinoflagellates on heterotrophic bacteria

HJ Jeong, KA Seong, YDU YOO, TH Kim… - Journal of Eukaryotic …, 2008 - Wiley Online Library
We investigated the feeding of the small heterotrophic dinoflagellates (HTDs) Oxyrrhis
marina, Gyrodinium cf. guttula, Gyrodinium sp., Pfiesteria piscicida, and Protoperidinium …

Herbivorous protist growth and grazing rates at in situ and artificially elevated temperatures during an Arctic phytoplankton spring bloom

S Menden-Deuer, C Lawrence, G Franzè - PeerJ, 2018 - peerj.com
To assess protistan grazing impact and temperature sensitivity on plankton population
dynamics, we measured bulk and species-specific phytoplankton growth and herbivorous …

Combined effects of hypoxia and starvation on the survival and growth rates of autotrophic, mixotrophic, and heterotrophic dinoflagellates

SH Eom, HJ Jeong, JH Ok, SA Park, HC Kang, JH You - Marine Biology, 2024 - Springer
Global warming is exacerbating coastal hypoxia by intensifying stratification. Marine hypoxia
often causes large-scale mortality of fish, shellfish, and mammals. However, there have only …

Adaptations to feast and famine in different strains of the marine heterotrophic dinoflagellates Gyrodinium dominans and Oxyrrhis marina

A Calbet, S Isari, RA Martínez, E Saiz… - Marine Ecology …, 2013 - int-res.com
Marine planktonic organisms endure fluctuations in food abundance and quality during their
life. The degree of resource variability in each specific environment may have forced …