scholarly journals Soil Carbon Pools in Adjacent Natural and Plantation Forests of Subtropical Australia

2004 ◽  
Vol 68 (1) ◽  
pp. 282-291 ◽  
Author(s):  
C. R. Chen ◽  
Z. H. Xu ◽  
N. J. Mathers
Keyword(s):  
Soil Carbon ◽  
Carbon Pools ◽  
Plantation Forests ◽  
Soil Carbon Pools ◽  
Subtropical Australia

scholarly journals Effect of Carbonized Biomass Derived from Pruning on Soil Carbon Pools in Pear Orchard

2016 ◽  
Vol 35 (3) ◽  
pp. 159-165 ◽  
Author(s):  
Sun-il Lee ◽  
Jong-sik Lee ◽  
Gun-yeob Kim ◽  
Eun-jung Choi ◽  
Sang-uk Suh ◽  
...  
Keyword(s):  
Soil Carbon ◽  
Carbon Pools ◽  
Soil Carbon Pools ◽  
Pear Orchard ◽  
Carbonized Biomass

scholarly journals A new scheme for initializing process-based ecosystem models by scaling soil carbon pools

2011 ◽  
Vol 222 (19) ◽  
pp. 3598-3602 ◽  
Author(s):  
S. Hashimoto ◽  
M. Wattenbach ◽  
P. Smith
Keyword(s):  
Soil Carbon ◽  
Carbon Pools ◽  
Ecosystem Models ◽  
Soil Carbon Pools

Biochar influences soil carbon pools and facilitates interactions with soil: A field investigation

2018 ◽  
Vol 29 (7) ◽  
pp. 2162-2171 ◽  
Author(s):  
Ali El-Naggar ◽  
Yasser M. Awad ◽  
Xiang-Yu Tang ◽  
Chen Liu ◽  
Nabeel Khan Niazi ◽  
...  
Keyword(s):  
Soil Carbon ◽  
Field Investigation ◽  
Carbon Pools ◽  
Soil Carbon Pools

Identification of vegetation and soil carbon pools out of equilibrium in a process model via eddy covariance and biometric constraints

2010 ◽  
Vol 16 (10) ◽  
pp. 2813-2829 ◽  
Author(s):  
NUNO CARVALHAIS ◽  
MARKUS REICHSTEIN ◽  
PHILIPPE CIAIS ◽  
G. JAMES COLLATZ ◽  
MIGUEL D. MAHECHA ◽  
...  
Keyword(s):  
Soil Carbon ◽  
Eddy Covariance ◽  
Process Model ◽  
Carbon Pools ◽  
Soil Carbon Pools

scholarly journals Biochar application on paddy and purple soils in southern China: soil carbon and biotic activity

2019 ◽  
Vol 6 (7) ◽  
pp. 181499 ◽  
Author(s):  
Shen Yan ◽  
Zhengyang Niu ◽  
Aigai Zhang ◽  
Haitao Yan ◽  
He Zhang ◽  
...  
Keyword(s):  
Soil Carbon ◽  
Crop Production ◽  
Environmental Changes ◽  
Southern China ◽  
Agricultural Practices ◽  
Carbon Pool ◽  
Carbon Pools ◽  
Soil Carbon Pool ◽  
Soil Microbial ◽  
Soil Carbon Pools

Soil carbon reserves are the largest terrestrial carbon pools. Common agricultural practices, such as high fertilization rates and intensive crop rotation, have led to global-scale environmental changes, including decreased soil organic matter, lower carbon/nitrogen ratios and disruption of soil carbon pools. These changes have resulted in a decrease in soil microbial activity, severe reduction in soil fertility and transformation of soil nutrients, thereby causing soil nutrient imbalance, which seriously affects crop production. In this study, 16S rDNA-based analysis and static chamber-gas chromatography were used to elucidate the effects of continuous application of straw biochar on soil carbon pools and the soil microbial environments of two typical soil types (purple and paddy soils) in southern China. Application of biochar (1) improved the soil carbon pool and its activity, (2) significantly promoted the release of soil CO 2 and (3) improved the soil carbon environment. Soil carbon content was closely correlated with the abundance of organisms belonging to two orders, Lactobacillales and Bacteroidales, and, more specifically, to the genus Lactococcus . These results suggest that biochar affects the soil carbon environment and soil microorganism abundance, which in turn may improve the soil carbon pool.

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