Browsing Articles, congressos, llibres by Author "Bartrons, Mireia"

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Missing effects of anthropogenic nutrient deposition on sentinel alpine ecosystems

Vinebrooke, R.D.; Maclennan, M.M.; Bartrons, Mireia; Zettel, J.P. (Wiley, 2014)

Anthropogenic nitrogen (N) deposition affects unproductive remote alpine and circumpolar ecosystems, which are often considered sentinels of global change. Human activities and forest fires can also elevate phosphorus (P) ...
Nitrogen-Cycling Genes in Epilithic Biofilms of Oligotrophic High-Altitude Lakes (Central Pyrenees, Spain)

Vila-Costa, Maria; Bartrons, Mireia; Catalan, Jordi; Casamayor, Emilio O. (Springer, 2014)

Microbial biofilms in oligotrophic environments are the most reactive component of the ecosystem. In high-altitude lakes, exposed bedrock, boulders, gravel, and sand in contact with highly oxygenated water and where a very ...
Spatial patterns reveal strong abiotic and biotic drivers of zooplankton community composition in Lake My´vatn, Iceland

Bartrons, Mireia; Einarsson, Arni; Nobre, Regina L.G.; Herren, Cristina M.; Webert, Kyle C.; Brucet Balmaña, Sandra; Olafsdóttir, Sólveig R.; Ives, Anthony R. (ESA Journals, 2015)

Spatial patterns in the abundance of species are determined by local abiotic and biotic conditions, and by the movement of individuals among localities. For species distributed among discrete habitat ‘‘islands’’, such ...

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