16S rRNA from water column and sediment in sub-Arctic waterbodies
This study characterizes prokaryotic communities in the water column and sediments of sub-Arctic waterbodies. DNA was extracted from water collected on 0.2 µm filters and sediment  and analyzed via high-throughput sequencing of the 16S rRNA gene. The sampling design includes multiple lakes with contrasting depths, stratification regimes, and sediment profiles, allowing investigation of microbial diversity and structure across aquatic vertical gradients. The data contribute to understanding microbial roles in biogeochemical cycling in high-latitude environments affected by permafrost thaw.
This study characterizes prokaryotic communities in the water column and sediments of sub-Arctic waterbodies. DNA was extracted from water collected on 0.2 µm filters and sediment  and analyzed via high-throughput sequencing of the 16S rRNA gene. The sampling design includes multiple lakes with contrasting depths, stratification regimes, and sediment profiles, allowing investigation of microbial diversity and structure across aquatic vertical gradients. The data contribute to understanding microbial roles in biogeochemical cycling in high-latitude environments affected by permafrost thaw.
Universite du littoral cote d'opale