Re-evaluation of forest biomass carbon stocks and lessons from the world's most carbon-dense forests
n
= 136) from primary forests, we discovered (
i
) the world's highest known total biomass carbon density (living plus dead) of 1,867 tonnes carbon per ha (average value from 13 sites) occurs in Australian temperate moist
Eucalyptus regnans
forests, and (
ii
) average values of the global site biomass data were higher for sampled temperate moist forests (
n
= 44) than for sampled tropical (
n
= 36) and boreal (
n
= 52) forests (
n
is number of sites per forest biome). Spatially averaged Intergovernmental Panel on Climate Change biome default values are lower than our average site values for temperate moist forests, because the temperate biome contains a diversity of forest ecosystem types that support a range of mature carbon stocks or have a long land-use history with reduced carbon stocks. We describe a framework for identifying forests important for carbon storage based on the factors that account for high biomass carbon densities, including (
i
) relatively cool temperatures and moderately high precipitation producing rates of fast growth but slow decomposition, and (
ii
) older forests that are often multiaged and multilayered and have experienced minimal human disturbance. Our results are relevant to negotiations under the United Nations Framework Convention on Climate Change regarding forest conservation, management, and restoration. Conserving forests with large stocks of biomass from deforestation and degradation avoids significant carbon emissions to the atmosphere, irrespective of the source country, and should be among allowable mitigation activities. Similarly, management that allows restoration of a forest's carbon sequestration potential also should be recognized.
No keywords indexed for this article. Browse by subject →
Holly K Gibbs, Sandra Brown, John O Niles et al.
Showing 50 of 66 references
Václav Trojan, Zdeněk Vacek · 2026
Haiyang Liu, Yongze Song · 2026
Mariana Alves Pagotto, José Roberto Vieira Aragão · 2025
Jiyang Dong, Guochun Li · 2024
Ashaq Ahmad Dar, Kanda Naveen Babu · 2024
Jakelyne S. Bezerra, Victor Arroyo-Rodriguez · 2024
Zongying Cao, Junzhou Zhang · 2023
Rouven Nagel, Peter Meyer · 2023
Malcolm P. North, Ryan E. Tompkins · 2022
Marcela Venelli Pyles, Luiz Fernando Silva Magnago · 2022
Sajjad Eini-Zinab, Yasser Maghsoudi · 2019
Susanne Brandl, Wolfgang Falk · 2019
Beverly E Law, Tara W. Hudiburg · 2018
Zhiyang Lie, Li Xue · 2018
Cunguo Wang, Zhao Chen · 2018
Harold S.J. Zald, Thomas A. Spies · 2016
Zhiyun Ouyang, Hua Zheng · 2016
W.A. Kurz, C.H. Shaw · 2013
Yude Pan, Richard A. Birdsey · 2013
James W. Fourqurean, Carlos M. Duarte · 2012
- Published
- Jul 14, 2009
- Vol/Issue
- 106(28)
- Pages
- 11635-11640
You May Also Like
Aravind Subramanian, Pablo Tamayo · 2005
55,393 citations
H Towbin, T Staehelin · 1979
53,784 citations
J J Hopfield · 1982
19,107 citations
Michael B. Eisen, Paul T. Spellman · 1998
16,350 citations