Unknown

Dataset Information

0

Metagenomes from thawing low-soil-organic-carbon mineral cryosols and permafrost of the canadian high arctic.

ABSTRACT: Microbial release of greenhouse gases from thawing permafrost is a global concern. Seventy-six metagenomes were generated from low-soil-organic-carbon mineral cryosols from Axel Heiberg Island, Nunavut, Canada, during a controlled thawing experiment. Permafrost thawing resulted in an increase in anaerobic fermenters and sulfate-reducing bacteria but not methanogens.

SUBMITTER: Chauhan A 

PROVIDER: S-EPMC4239366 | biostudies-literature | 2014 Nov

REPOSITORIES: biostudies-literature

Json Xml
altmetric image

Publications

Microbial release of greenhouse gases from thawing permafrost is a global concern. Seventy-six metagenomes were generated from low-soil-organic-carbon mineral cryosols from Axel Heiberg Island, Nunavut, Canada, during a controlled thawing experiment. Permafrost thawing resulted in an increase in anaerobic fermenters and sulfate-reducing bacteria but not methanogens. ...[more]

Similar Datasets

Unknown Rivers across the Siberian Arctic unearth the patterns of carbon release from thawing permafrost.
| S-EPMC6535028 | biostudies-literature
Unknown Input of easily available organic C and N stimulates microbial decomposition of soil organic matter in arctic permafrost soil.
| S-EPMC4064687 | biostudies-other
Unknown Iron mineral dissolution releases iron and associated organic carbon during permafrost thaw.
| S-EPMC7729879 | biostudies-literature
Unknown Surface exposure to sunlight stimulates CO2 release from permafrost soil carbon in the Arctic.
| S-EPMC3587192 | biostudies-literature
Unknown Global stocks and capacity of mineral-associated soil organic carbon.
| S-EPMC9249731 | biostudies-literature
Unknown Permafrost thawing puts the frozen carbon at risk over the Tibetan Plateau.
| S-EPMC7202872 | biostudies-literature
Unknown Distinct temperature sensitivity of soil carbon decomposition in forest organic layer and mineral soil.
| S-EPMC4180824 | biostudies-other
Unknown Bacterial and protozoan dynamics upon thawing and freezing of an active layer permafrost soil.
| S-EPMC6474304 | biostudies-literature
Unknown Soil organic carbon and total nitrogen pools in permafrost zones of the Qinghai-Tibetan Plateau.
| S-EPMC5827726 | biostudies-literature
Unknown Soil organic carbon storage in a mountain permafrost area of Central Asia (High Altai, Russia).
| S-EPMC8497679 | biostudies-literature