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Database and Statistical Analysis: Light dependence in the phototrophy-phagotrophy balance of constitutive and non-constitutive mixotrophic protists
Supplementary Material for the paper: Light dependence in the phototrophy-phagotrophy balance of constitutive and non-constitutive mixotrophic protists
The authors are: Luca Schenone, Esteban Balseiro and Beatriz ...
Presence, abundance and bacterivory of the mixotrophic algae Pseudopedinella (Dictyochophyceae) in freshwater environments
(Inter-Research, 2016-02)
The genus Pseudopedinella has been described as mixotrophic; however, ecological information about this algal stramenopile (Heterokonta) is unclear. We investigate the environmental conditions that determine the presence, ...
Modelling the consequence of glacier retreat on mixotrophic nanoflagellate bacterivory: a Bayesian approach
(Wiley, 2020-04)
Mixotrophic nanoflagellate bacterivory is affected by light; however, in glacially influenced lakes, glacial clay may also interfere with prey uptake. Mechanistic models based on prior quantitative hypotheses and tested ...
Dinobryon faculiferum (Chrysophyta) in coastal Mediterranean seawater: Presence and grazing impact on bacteria
(Oxford University Press, 2010-01)
We report the presence and abundance of Dinobryon faculiferum (Chrysophyta) in NW Mediterranean coastal waters, as well as the first estimations of the grazing impact of this mixotrophic species on bacteria. In June 2006, ...
Estudo da influência da epibiose do protozoário ciliado Epistylis pygmaeum Ehrenberg, 1838 sobre o zooplâncton
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Ecologia e Recursos Naturais - PPGERNCâmpus São Carlos, 2018-03-06)
Epibiosis is a type of facultative interaction between two species. The epibiont is the organism that colonizes a living substrate during the sessile stage of their life cycle, and the basibiont is the organism that serves ...
Avaliação do consumo de bactérias pelo zooplâncton em um reservatório eutrófico raso (Reservatório do Monjolinho São Carlos SP)
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Ecologia e Recursos Naturais - PPGERN, 2012-02-13)
Bacteria, found in terrestrial and aquatic environments, besides their important role in organic matter decomposition and nutrient cycling, are a food source for organisms of the higher trophic levels in the food chain, ...
Grazing impact and prey selectivity of picoplanktonic cells by mixotrophic flagellates in oligotrophic lakes
(Springer, 2019-03)
Mixotrophy by planktonic algae can dominate picoplankton predation in oligotrophic environments. We compared the grazing activity and prey preference of different mixotrophic taxa from natural communities of two oligotrophic ...
Modelling key variables for understanding the effects of grazing and nutrient recycling by zooplankton on the freshwater microbial loop
1. Pelagic microbial food webs are structured by zooplankton through grazing and nutrient recycling. Cladocerans and copepods are assumed to display different effects on the microbial loop by grazing on different prey sizes ...
Modelling key variables for understanding the effects of grazing and nutrient recycling by zooplankton on the freshwater microbial loop
1. Pelagic microbial food webs are structured by zooplankton through grazing and nutrient recycling. Cladocerans and copepods are assumed to have different effects on the microbial loop by grazing on different prey sizes ...
Mixotrophic haptophytes are key bacterial grazers in oligotrophic coastal waters
(Nature Publishing Group, 2013-08-08)
Grazing rate estimates indicate that approximately half of the bacterivory in oligotrophic oceans is due to mixotrophic flagellates. However, most estimations have considered algae as a single group. Here we aimed at opening ...