@misc{10481/100022,
year = {2018},
month = {7},
url = {https://hdl.handle.net/10481/100022},
abstract = {Algal-bacterial interactions include mutualism, commensalism, and predation. However, how
multiple environmental conditions that regulate the strength and prevalence of a given interaction
remains unclear. Here, we test the hypothesis that the prevailing algal-bacterial interaction shifted
in two years (2005 versus 2015), due to increased temperature (T) and Saharan dust depositions in
high-mountain lakes of Sierra Nevada (S Spain). Our results support the starting hypothesis that
the nature of the prevailing algal-bacterial interaction shifted from a bacterivory control exerted by
algae to commensalism, coinciding with a higher air and water T as well as the lower ratio sestonic
nitrogen (N): phosphorous (P), related to greater aerosol inputs. Projected global change conditions in
Mediterranean region could decline the functional diversity and alter the role of mixotrophy as a carbon
(C) by-pass in the microbial food web, reducing the biomass-transfer efficiency up the web by increasing
the number of trophic links.},
keywords = {Phytoplankton-bacteria interaction},
keywords = {High mountain lakes},
keywords = {Interactive stressors},
keywords = {Temperature},
keywords = {Atmospheric dust},
title = {Climate-driven shifts in algalbacterial interaction of highmountain lakes in two years spanning a decade},
doi = {10.1038/s41598-018-28543-2},
author = {González Olalla, Juan Manuel and Medina Sánchez, Juan Manuel and Lozano, Ismael L. and Villar Argáiz, Manuel and Carrillo Lechuga, Presentación},
}