Forests on thawing permafrost: fragmentation, edge effects, and net forest loss

Picea mariana forests are disappearing into peat bogs.

Baltzer JL, Veness T, Chasmer LE, Sniderhan AE, Quinton WL: Forests on thawing permafrost: fragmentation, edge effects, and net forest loss. Global Change Biology 2013, doi:10.1111/gcb.12349.