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Zimmermann, Heike Hildegard; Stoof-Leichsenring, Kathleen Rosmarie; Dinkel, Viktor; Harms, Lars; Schulte, Luise; Hütt, Marc-Thorsten; Nürnberg, Dirk; Tiedemann, Ralf; Herzschuh, Ulrike (2021): Count data of classified sequences from sedimentary ancient DNA shotgun metagenomics of core SO201-2-12KL [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.934664

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Abstract:
We applied metagenomic shotgun sequencing to a sedimentary ancient DNA (sedaDNA) record from the North Pacific (off Kamchatka) covering the last 20,000 years to trace temporal changes in ecosystem composition and food webs. This dataset contains count data before re-sampling for (1) phototrophic bacterial and eukaryotic pelagic families, (2) and eukaryotic benthic families, and (3) a list of families, their grouping into habitat (pelagic/benthic) and trophic status (phototrophic/heterotrophic), the taxonomic group to which the family belongs, the resampled number of read counts used for the formal analysis, links (edges) in the pelagic network, and Spearman correlation coefficients (ρ>0.2) and Benjamini-Hochberg adjusted p-values between families and environmental variables (SSTs and IP25). Associated sequencing data, on which the taxonomic classifications are based on, can be found at the European Nucleotide Archive (ENA) under BIOPROJECT: PRJEB46821.
Related to:
Dullo, Wolf-Christian (2010): Documentation of sediment core SO201-2-12. IFM-GEOMAR Leibniz-Institute of Marine Sciences, Kiel University, PANGAEA, https://doi.org/10.1594/PANGAEA.737622
Zimmermann, Heike Hildegard; Stoof-Leichsenring, Kathleen Rosmarie; Dinkel, Viktor; Harms, Lars; Schulte, Luise; Hütt, Marc-Thorsten; Nürnberg, Dirk; Tiedemann, Ralf; Herzschuh, Ulrike (2023): Marine ecosystem shifts with deglacial sea-ice loss inferred from ancient DNA shotgun sequencing. Nature Communications, 14(1), 1650, https://doi.org/10.1038/s41467-023-36845-x
Zimmermann, Heike Hildegard; Stoof-Leichsenring, Kathleen Rosmarie; Harms, Lars; Schulte, Luise; Hütt, Marc-Thorsten; Nürnberg, Dirk; Tiedemann, Ralf; Herzschuh, Ulrike (2021): Count data of classified sequences from sedimentary ancient DNA shotgun metagenomics of core SO201-2-12KL. European Nucleotide Archive (ENA), insdc:PRJEB46821
Project(s):
Polar Terrestrial Environmental Systems @ AWI (AWI_Envi)
Coverage:
Latitude: 53.992660 * Longitude: 162.375830
Date/Time Start: 2009-09-09T04:49:00 * Date/Time End: 2009-09-09T05:59:00
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
3 datasets

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Datasets listed in this bundled publication

  1. Zimmermann, HH; Stoof-Leichsenring, KR; Dinkel, V et al. (2021): Shotgun count of benthic pre-resampling data from sediment core SO201-2-12KL. https://doi.org/10.1594/PANGAEA.934645
  2. Zimmermann, HH; Stoof-Leichsenring, KR; Dinkel, V et al. (2021): Shotgun count of plankton pelagic pre-resampling data from sediment core SO201-2-12KL. https://doi.org/10.1594/PANGAEA.934652
  3. Zimmermann, HH; Stoof-Leichsenring, KR; Dinkel, V et al. (2021): Taxa and habitat normalized counts from sediment core SO201-2-12KL. https://doi.org/10.1594/PANGAEA.934663