High spatial resolution global ocean metagenomes from Bio-GO-SHIP repeat hydrography transects

Alyse A. Larkin, Catherine A. Garcia, Nathan Garcia, Melissa L. Brock, Jenna A. Lee, Lucas J. Ustick, Leticia Barbero, Brendan R. Carter, Rolf E. Sonnerup, Lynne D. Talley, Glen A. Tarran, Denis L. Volkov, Adam C. Martiny

Research output: Contribution to journalArticlepeer-review

3 Scopus citations

Abstract

Detailed descriptions of microbial communities have lagged far behind physical and chemical measurements in the marine environment. Here, we present 971 globally distributed surface ocean metagenomes collected at high spatio-temporal resolution. Our low-cost metagenomic sequencing protocol produced 3.65 terabases of data, where the median number of base pairs per sample was 3.41 billion. The median distance between sampling stations was 26 km. The metagenomic libraries described here were collected as a part of a biological initiative for the Global Ocean Ship-based Hydrographic Investigations Program, or “Bio-GO-SHIP.” One of the primary aims of GO-SHIP is to produce high spatial and vertical resolution measurements of key state variables to directly quantify climate change impacts on ocean environments. By similarly collecting marine metagenomes at high spatiotemporal resolution, we expect that this dataset will help answer questions about the link between microbial communities and biogeochemical fluxes in a changing ocean.

Original languageEnglish (US)
Article number107
JournalScientific Data
Volume8
Issue number1
DOIs
StatePublished - Dec 2021

ASJC Scopus subject areas

  • Statistics and Probability
  • Information Systems
  • Education
  • Computer Science Applications
  • Statistics, Probability and Uncertainty
  • Library and Information Sciences

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