Boreal ecology articles within Nature

Featured

  • Article
    | Open Access

    A boreal conifer is advancing northwards into Arctic tundra, with this treeline advance facilitated by climate warming together with winter winds, deeper snow and increased soil nutrient availability.

    • Roman J. Dial
    • , Colin T. Maher
    •  & Patrick F. Sullivan
  • Article
    | Open Access

    In a 15-year whole-ecosystem, single-factor experiment, stopping experimental mercury loading results in rapid decreases in methylmercury contamination of fish populations and almost complete recovery within the timeframe of the study.

    • Paul J. Blanchfield
    • , John W. M. Rudd
    •  & Michael T. Tate
  • Letter |

    Soil radiocarbon dating reveals that combusted ‘legacy carbon’—soil carbon that escaped burning during previous fires—could shift the carbon balance of boreal ecosystems, resulting in a positive climate feedback.

    • Xanthe J. Walker
    • , Jennifer L. Baltzer
    •  & Michelle C. Mack
  • Letter |

    Acclimation of leaf respiration to a 3–5-year period of warming by 3.4 °C for 10 North American tree species in forest conditions eliminated 80% of the increase in leaf respiration expected of non-acclimated trees; this suggests that the increase in respiration rates of terrestrial plants from climate warming, and the associated increase in atmospheric CO2 levels, may be less than anticipated.

    • Peter B. Reich
    • , Kerrie M. Sendall
    •  & Rebecca A. Montgomery