Agricultural opportunities to mitigate greenhouse gas emissions

JMF Johnson, AJ Franzluebbers, SL Weyers… - Environmental …, 2007 - Elsevier
Agriculture is a source for three primary greenhouse gases (GHGs): CO2, CH4, and N2O. It
can also be a sink for CO2 through C sequestration into biomass products and soil organic …

Effect of grazing intensity on carbon and nitrogen in soil and vegetation in a meadow steppe in Inner Mongolia

G Han, X Hao, M Zhao, M Wang, BH Ellert… - Agriculture, Ecosystems …, 2008 - Elsevier
The effects of grazing on grassland ecosystems must be understood to develop effective soil
conservation measures and sustain livestock production. The objective of this research was …

Effects of grazing patterns on grassland biomass and soil environments in China: A meta-analysis

Y Hao, Z He - PloS one, 2019 - journals.plos.org
Background Grazing has important influences on the structures and functions of grassland
ecosystems, but the effects of grazing patterns on grassland biomass and soil environments …

Assessing uncertainties in crop and pasture ensemble model simulations of productivity and N2O emissions

F Ehrhardt, JF Soussana, G Bellocchi… - Global Change …, 2018 - Wiley Online Library
Simulation models are extensively used to predict agricultural productivity and greenhouse
gas emissions. However, the uncertainties of (reduced) model ensemble simulations have …

Response of grazing land soil health to management strategies: a summary review

S Xu, S Jagadamma, J Rowntree - Sustainability, 2018 - mdpi.com
Grazing land ecosystem services including food provision and climate regulation are greatly
influenced by soil health. This paper provides a condensed review of studies on the …

Management and land use change effects on soil carbon in northern China's grasslands: a synthesis

S Wang, A Wilkes, Z Zhang, X Chang, R Lang… - Agriculture, ecosystems …, 2011 - Elsevier
Grasslands cover about 40% of China's land area. This paper synthesizes 133 papers from
China on the impacts of land use conversion and improved management practices on soil …

Influence of historic sheep grazing on vegetation and soil properties of a Desert Steppe in Inner Mongolia

C Li, X Hao, M Zhao, G Han, WD Willms - Agriculture, Ecosystems & …, 2008 - Elsevier
Grazing intensity and grassland degradation in China has increased with a growing
livestock population. The Desert Steppe is vulnerable to the impacts of livestock because of …

Changes in soil properties and vegetation following livestock grazing exclusion in degraded arid environments of South Tunisia

K Jeddi, M Chaieb - Flora-Morphology, Distribution, Functional Ecology of …, 2010 - Elsevier
In this study, characteristics of vegetation and soil properties under continued grazing and
exclusion of livestock for 6 and 12 years were examined in a degraded Stipa tenacissima …

Bayesian calibration of the DayCent ecosystem model to simulate soil organic carbon dynamics and reduce model uncertainty

RB Gurung, SM Ogle, FJ Breidt, SA Williams… - Geoderma, 2020 - Elsevier
Benefits of carbon sequestration in agricultural soils are well recognized, and process-
based models have been developed to better understand sequestration potential. However …

Grazing management contributions to net global warming potential: a long‐term evaluation in the northern great plains

MA Liebig, JR Gross, SL Kronberg… - Journal of …, 2010 - Wiley Online Library
The role of grassland ecosystems as net sinks or sources of greenhouse gases (GHGs) is
limited by a paucity of information regarding management impacts on the flux of nitrous …