Soil Carbon Pools, Mineralization and Fluxes Associated with Land Use Change in Vertisols of Central India

2012 ◽  
Vol 35 (6) ◽  
pp. 475-483 ◽  
Author(s):  
Pramod Jha ◽  
Arpan De ◽  
Brij Lal Lakaria ◽  
A. K. Biswas ◽  
M. Singh ◽  
...  
2017 ◽  
Vol 92 (4) ◽  
pp. 1035-1046 ◽  
Author(s):  
Dario A. Fornara ◽  
Rodrigo Olave ◽  
Paul Burgess ◽  
Aude Delmer ◽  
Matthew Upson ◽  
...  

Author(s):  
Thomas Eglin ◽  
Philippe Ciais ◽  
Shi Long Piao ◽  
Pierre Barré ◽  
Valentin Belassen ◽  
...  

2021 ◽  
Vol 21 (3) ◽  
Author(s):  
Júnior Melo Damian ◽  
Mariana Regina Durigan ◽  
Maurício Roberto Cherubin ◽  
Stoécio Malta Ferreira Maia ◽  
Stephen M. Ogle ◽  
...  

Author(s):  
Allison Neil

Soil properties are strongly influenced by the composition of the surrounding vegetation. We investigated soil properties of three ecosystems; a coniferous forest, a deciduous forest and an agricultural grassland, to determine the impact of land use change on soil properties. Disturbances such as deforestation followed by cultivation can severely alter soil properties, including losses of soil carbon. We collected nine 40 cm cores from three ecosystem types on the Roebuck Farm, north of Perth Village, Ontario, Canada. Dominant species in each ecosystem included hemlock and white pine in the coniferous forest; sugar maple, birch and beech in the deciduous forest; grasses, legumes and herbs in the grassland. Soil pH varied little between the three ecosystems and over depth. Soils under grassland vegetation had the highest bulk density, especially near the surface. The forest sites showed higher cation exchange capacity and soil moisture than the grassland; these differences largely resulted from higher organic matter levels in the surface forest soils. Vertical distribution of organic matter varied greatly amongst the three ecosystems. In the forest, more of the organic matter was located near the surface, while in the grassland organic matter concentrations varied little with depth. The results suggest that changes in land cover and land use alters litter inputs and nutrient cycling rates, modifying soil physical and chemical properties. Our results further suggest that conversion of forest into agricultural land in this area can lead to a decline in soil carbon storage.


2016 ◽  
Vol 35 (3) ◽  
pp. 159-165 ◽  
Author(s):  
Sun-il Lee ◽  
Jong-sik Lee ◽  
Gun-yeob Kim ◽  
Eun-jung Choi ◽  
Sang-uk Suh ◽  
...  

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