---
- description: ~
  display_name: Trends in the sources and sinks of carbon dioxide
  doi: 10.1038/ngeo689
  identifier: 10.1038/ngeo689
  journal_identifier: nature-geoscience
  journal_pages: 831-836
  journal_vol: 2
  notes: ~
  title: Trends in the sources and sinks of carbon dioxide
  type: article
  uri: /article/10.1038/ngeo689
  url: ~
  year: 2009
- description: ~
  display_name: Trends in the sources and sinks of carbon dioxide
  doi: 10.1038/ngeo689
  identifier: 10.1038/ngeo689
  journal_identifier: nature-geoscience
  journal_pages: 831-836
  journal_vol: 2
  notes: ~
  title: Trends in the sources and sinks of carbon dioxide
  type: article
  uri: /article/10.1038/ngeo689
  url: ~
  year: 2009