Metagenome-assembled genomes from High Arctic glaciers highlight the vulnerability of glacier-associated microbiota and their activities to habitat loss.

"metagenome-assembled genomes svalbard glacier cryoconite co-factor metabolism openaccessembargo 0 sequencing data in the form of fastq gz files used to generate the mags in this study can be accessed from the european nucleotide archive (ena) project accession prjeb59067."

"the refined mags were exported and the contigs were uploaded to kbase for quality checking using checkm ( https://github com/ecogenomics/checkm [ ])."

"Conflicts of interest We present no conflicts of interest."

"Funding information All authors are grateful for the European Union’s support in the form of the MSCA Innovative Training Network MicroArctic (project number 675546) doctoral training funding for Melanie Hay, Diana Mogrovejo, and Nora Els. We are thankful to the Welsh Government for the Life Sciences Research Network Wales PhD funding for Aliyah Debbonaire. Fieldwork in Svalbard was also supported by the Leverhulme Trust through a research fellowship to Arwyn Edwards (grant RF-2017–652\2). Two UKRI-NERC standard grants (NE/S1000134/1 and NE/V012991/1) to Arwyn Edwards and Andrew Mitchell eased the final completion of the work presented herein."