title: Urgent preservation of boreal carbon stocks and biodiversity.
abstract: Containing approximately one-third of all remaining global forests, the boreal ecosystem is a crucial store of carbon and a haven for diverse biological communities. Historically, fire and insects primarily drove the natural dynamics of this biome. However, human-mediated disturbances have increased in these forests during recent years, resulting in extensive forest loss for some regions, whereas others face heavy forest fragmentation or threat of exploitation. Current management practices are not likely to maintain the attendant boreal forest communities, nor are they adequate to mitigate climate change effects. There is an urgent need to preserve existing boreal forests and restore degraded areas if we are to avoid losing this relatively intact biodiversity haven and major global carbon sink.
authors.affiliation: The Environment Institute and School of Earth & Environmental Sciences, University of Adelaide, South Australia 5005, Australia.
authors.forename: Corey J A
authors.initials: CJ
authors.lastname: Bradshaw
authors.forename: Ian G
authors.initials: IG
authors.lastname: Warkentin
authors.forename: Navjot S
authors.initials: NS
authors.lastname: Sodhi
mesh_terms: D000818:Animals; D044822:Biodiversity; D002244:Carbon; D003247:Conservation of Natural Resources; D016468:Forestry; D005843:Geography; D006801:Humans; D014197:Trees
chemical_list: D002244:Carbon