scholarly journals Contributions of wildland fire to terrestrial ecosystem carbon dynamics in North America from 1990 to 2012

2017 ◽  
Vol 31 (5) ◽  
pp. 878-900 ◽  
Author(s):  
Guangsheng Chen ◽  
Daniel J. Hayes ◽  
A. David McGuire
Keyword(s):  
North America ◽  
Wildland Fire ◽  
Terrestrial Ecosystem ◽  
Carbon Dynamics ◽  
Ecosystem Carbon

scholarly journals Terrestrial ecosystem carbon dynamics and climate feedbacks

Nature ◽  
2008 ◽  
Vol 451 (7176) ◽  
pp. 289-292 ◽  
Author(s):  
Martin Heimann ◽  
Markus Reichstein
Keyword(s):  
Terrestrial Ecosystem ◽  
Carbon Dynamics ◽  
Climate Feedbacks ◽  
Ecosystem Carbon

scholarly journals Importance of soil thermal regime in terrestrial ecosystem carbon dynamics in the circumpolar north

2016 ◽  
Vol 142 ◽  
pp. 28-40 ◽  
Author(s):  
Yueyang Jiang ◽  
Qianlai Zhuang ◽  
Stephen Sitch ◽  
Jonathan A. O'Donnell ◽  
David Kicklighter ◽  
...  
Keyword(s):  
Thermal Regime ◽  
Terrestrial Ecosystem ◽  
Carbon Dynamics ◽  
Ecosystem Carbon ◽  
Circumpolar North

scholarly journals Microbial dormancy and its impacts on northern temperate and boreal terrestrial ecosystem carbon budget

2020 ◽  
Vol 17 (18) ◽  
pp. 4591-4610
Author(s):  
Junrong Zha ◽  
Qianla Zhuang
Keyword(s):  
Greenhouse Gases ◽  
Soil Carbon ◽  
Carbon Budget ◽  
Terrestrial Ecosystem ◽  
Terrestrial Ecosystems ◽  
Carbon Dynamics ◽  
Earth System ◽  
New Model ◽  
Ecosystem Carbon ◽  
Earth System Models

Abstract. A large amount of soil carbon in northern temperate and boreal regions could be emitted as greenhouse gases in a warming future. However, lacking detailed microbial processes such as microbial dormancy in current biogeochemistry models might have biased the quantification of the regional carbon dynamics. Here the effect of microbial dormancy was incorporated into a biogeochemistry model to improve the quantification for the last century and this century. Compared with the previous model without considering the microbial dormancy, the new model estimated the regional soils stored 75.9 Pg more C in the terrestrial ecosystems during the last century and will store 50.4 and 125.2 Pg more C under the RCP8.5 and RCP2.6 scenarios, respectively, in this century. This study highlights the importance of the representation of microbial dormancy in earth system models to adequately quantify the carbon dynamics in the northern temperate and boreal natural terrestrial ecosystems.

scholarly journals Microbial dormancy and its impacts on Arctic terrestrial ecosystem carbon budget

2019 ◽  
Author(s):  
Junrong Zha ◽  
Qianlai Zhuang
Keyword(s):  
Greenhouse Gases ◽  
Carbon Budget ◽  
Terrestrial Ecosystem ◽  
Terrestrial Ecosystems ◽  
Carbon Dynamics ◽  
The Arctic ◽  
Earth System ◽  
Ecosystem Carbon ◽  
Rcp 8.5 ◽  
Earth System Models

Abstract. A large amount of soil carbon in the Arctic terrestrial ecosystems could be emitted as greenhouse gases in a warming future. However, lacking detailed microbial processes such as microbial dormancy in current biogeochemistry models might have biased the quantification of the regional carbon dynamics. Here the effect of microbial dormancy was incorporated into a biogeochemistry model to improve the quantification for the last and this century. Compared with the previous model without considering the microbial dormancy, the new model estimated the regional soils stored 75.9 Pg more C in the terrestrial ecosystems during the last century, and will store 50.4 Pg and 125.2 Pg more C under the RCP 8.5 and RCP 2.6 scenarios, respectively, in this century. This study highlights the importance of the representation of microbial dormancy in earth system models to adequately quantify the carbon dynamics in the Arctic.

Quantifying Terrestrial Ecosystem Carbon Dynamics in the Jinsha Watershed, Upper Yangtze, China from 1975 to 2000

2009 ◽  
Vol 45 (3) ◽  
pp. 466-475 ◽  
Author(s):  
Shuqing Zhao ◽  
Shuguang Liu ◽  
Runsheng Yin ◽  
Zhengpeng Li ◽  
Yulin Deng ◽  
...  
Keyword(s):  
Terrestrial Ecosystem ◽  
Carbon Dynamics ◽  
Ecosystem Carbon
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