The soil Microbial Carbon Pump as a new concept for terrestrial carbon sequestration

2021 ◽  
Vol 64 (4) ◽  
pp. 545-558
Author(s):  
Chao Liang ◽  
Xuefeng Zhu
Keyword(s):  
Carbon Sequestration ◽  
Terrestrial Carbon ◽  
Soil Microbial ◽  
Terrestrial Carbon Sequestration ◽  
Carbon Pump ◽  
Microbial Carbon ◽  
Microbial Carbon Pump

scholarly journals Biological or microbial carbon pump? The role of phytoplankton stoichiometry in ocean carbon sequestration

2016 ◽  
Author(s):  
Luca Polimene ◽  
Sevrine Sailley ◽  
Darren Clark ◽  
Aditee Mitra ◽  
J Icarus Allen
Keyword(s):  
Carbon Sequestration ◽  
Carbon Pump ◽  
Microbial Carbon ◽  
Microbial Carbon Pump ◽  
Ocean Carbon

The soil microbial carbon pump: From conceptual insights to empirical assessments

2020 ◽  
Vol 26 (11) ◽  
pp. 6032-6039
Author(s):  
Xuefeng Zhu ◽  
Randall D. Jackson ◽  
Evan H. DeLucia ◽  
James M. Tiedje ◽  
Chao Liang
Keyword(s):  
Soil Microbial ◽  
Carbon Pump ◽  
Microbial Carbon ◽  
Microbial Carbon Pump

scholarly journals The Microbial Carbon Pump: from Genes to Ecosystems

2011 ◽  
Vol 77 (21) ◽  
pp. 7439-7444 ◽  
Author(s):  
Nianzhi Jiao ◽  
Qiang Zheng
Keyword(s):  
Carbon Sequestration ◽  
Organic Carbon ◽  
Abc Transporter ◽  
Biological Degradation ◽  
Content Type ◽  
Future Global Warming ◽  
Wide Range ◽  
Carbon Pump ◽  
Microbial Carbon ◽  
Microbial Carbon Pump

ABSTRACTThe majority of marine dissolved organic carbon (DOC) is resistant to biological degradation and thus can remain in the water column for thousands of years, constituting carbon sequestration in the ocean. To date the origin of such recalcitrant DOC (RDOC) is unclear. A recently proposed conceptual framework, the microbial carbon pump (MCP), emphasizes the microbial transformation of organic carbon from labile to recalcitrant states. The MCP is concerned with both microbial uptakes and outputs of DOC compounds, covering a wide range from gene to ecosystem levels. In this minireview, the ATP binding cassette (ABC) transporter is used as an example for the microbial processing of DOC at the genetic level. The compositions of the ABC transporter genes of the two major marine bacterial cladesRoseobacterand SAR11 demonstrate that they have distinct patterns in DOC utilization:Roseobacterstrains have the advantage of taking up carbohydrate DOC, while SAR11 bacteria prefer nitrogen-containing DOC. At the ecosystem level, bacterially derived RDOC based ond-amino acid biomarkers is reported to be responsible for about a quarter of the total marine RDOC pool. Under future global warming scenarios, partitioning of primary production into DOC could be enhanced, and thus the MCP could play an even more important role in carbon sequestration by the ocean. Joint efforts to study the MCP from multiple disciplines are required to obtain a better understanding of ocean carbon cycle and its coupling with global change.

Terrestrial Carbon Sequestration in Zambia

2005 ◽  
pp. 605-638
Author(s):  
Arthur Allen ◽  
Fawzy Hashem ◽  
Albert Chalabesa ◽  
Jagmohan Joshi ◽  
Robert Dadson ◽  
...  
Keyword(s):  
Carbon Sequestration ◽  
Terrestrial Carbon ◽  
Terrestrial Carbon Sequestration

Terrestrial carbon sequestration and storage

2011 ◽  
pp. 111-128 ◽  
Author(s):  
Marc Conte ◽  
Erik Nelson ◽  
Karen Carney ◽  
Cinzia Fissore ◽  
Nasser Olwero ◽  
...  
Keyword(s):  
Carbon Sequestration ◽  
Terrestrial Carbon ◽  
Terrestrial Carbon Sequestration ◽  
And Storage
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