<p><strong>Figure 3.</strong> Relationship between nitrogen species and some microorganisms in the basal snow throughout the field season. The upper panel shows NH<sub>4</sub><sup>+</sup> concentrations (μmol l<sup>−1</sup>) and the relative abundance of <em>Caulobacter</em> (based on microarray hybridization intensity). The lower panel shows nitrate, nitrite concentrations (μmol l<sup>−1</sup>) and the relative abundance of <em>Roseomonas</em> and <em>Bacillus</em> (based on microarray hybridization intensity).</p> <p><strong>Abstract</strong></p> <p>Arctic snowpacks are often considered as chemical reactors for a variety of chemicals deposited through wet and dry events, but are overlooked as potential sites for microbial metabolism of re...
Snowmelt is a crucial period for alpine soil ecosystems, as it is related to inputs of nutrients, pa...
Abstract “Red snow ” refers to red-colored snow, caused by bloom of cold-adapted phototrophs, so-cal...
Soil microbial biomass can reach its annual maximum pool size beneath the winter snowpack and is kno...
<p><strong>Figure 2.</strong> N chemical species concentrations (μmol l<sup>−1</sup>) throughout the...
<p><strong>Figure 5.</strong> Schematic N cycle in an Arctic snowpack. The width of the arrows repre...
Online at stacks.iop.org/ERL/8/035004International audienceArctic snowpacks are often considered as ...
<p><strong>Figure 4.</strong> The relative abundances of next generation sequence reads associated w...
<p><b>Table 1.</b> Amount of pyrosequencing reads per sample for the various step...
International audienceHuman-‐induced environmental changes are affecting cold ecosystems and predic...
International audienceThe Arctic seasonal snowpack can extend at times over a third of the Earth’s l...
The Arctic seasonal snowpack can extend at times over a third of the Earth’s land surface. This chem...
International audienceThe snowpack is a complex photochemical reactor that emits a wide variety of r...
The effect of nutrients on microbial interactions, including competition and collaboration, has main...
Microbial activity in Arctic tundra ecosystems continues through the winter and is an important comp...
Many Arctic regions currently experience an increase in winter snowfall as a result of climate chang...
Snowmelt is a crucial period for alpine soil ecosystems, as it is related to inputs of nutrients, pa...
Abstract “Red snow ” refers to red-colored snow, caused by bloom of cold-adapted phototrophs, so-cal...
Soil microbial biomass can reach its annual maximum pool size beneath the winter snowpack and is kno...
<p><strong>Figure 2.</strong> N chemical species concentrations (μmol l<sup>−1</sup>) throughout the...
<p><strong>Figure 5.</strong> Schematic N cycle in an Arctic snowpack. The width of the arrows repre...
Online at stacks.iop.org/ERL/8/035004International audienceArctic snowpacks are often considered as ...
<p><strong>Figure 4.</strong> The relative abundances of next generation sequence reads associated w...
<p><b>Table 1.</b> Amount of pyrosequencing reads per sample for the various step...
International audienceHuman-‐induced environmental changes are affecting cold ecosystems and predic...
International audienceThe Arctic seasonal snowpack can extend at times over a third of the Earth’s l...
The Arctic seasonal snowpack can extend at times over a third of the Earth’s land surface. This chem...
International audienceThe snowpack is a complex photochemical reactor that emits a wide variety of r...
The effect of nutrients on microbial interactions, including competition and collaboration, has main...
Microbial activity in Arctic tundra ecosystems continues through the winter and is an important comp...
Many Arctic regions currently experience an increase in winter snowfall as a result of climate chang...
Snowmelt is a crucial period for alpine soil ecosystems, as it is related to inputs of nutrients, pa...
Abstract “Red snow ” refers to red-colored snow, caused by bloom of cold-adapted phototrophs, so-cal...
Soil microbial biomass can reach its annual maximum pool size beneath the winter snowpack and is kno...