Results 21 to 30 of about 40,917 (214)

Seasonal Patterns of Soil Respiration and Related Soil Biochemical Properties under Nitrogen Addition in Winter Wheat Field. [PDF]

PLoS ONE, 2015
Understanding the changes of soil respiration under increasing N fertilizer in cropland ecosystems is crucial to accurately predicting global warming. This study explored seasonal variations of soil respiration and its controlling biochemical properties ...
Guopeng Liang, Albert A Houssou, Huijun Wu, Dianxiong Cai, Xueping Wu, Lili Gao, Jing Li, Bisheng Wang, Shengping Li   +8 more
doaj   +1 more source

Effects of Supplementary Irrigation on Soil Respiration of Millet Farmland in a Semi-Arid Region in China

Atmosphere, 2022
Carbon dioxide (CO2) is recognized as key part of evaluating the soil environment, and the soil respiration rate is an effective indicator of CO2 emission.
Xiaoli Gao, Nan Zhao, Yuhui Lu, Xuan Han, Zhiping Yang   +4 more
doaj   +1 more source

Effects of stand density on soil respiration and labile organic carbon in different aged Larix principis-rupprechtii plantations

Ecological Processes, 2021
Background The carbon pools of forest soils play a vital role in global carbon sequestration and emissions. Forest management can regulate the sequestration and output of forest soil carbon pools to a certain extent; however, the kinetics of the effects ...
Tairui Liu, Daoli Peng, Zhijie Tan, Jinping Guo, Yunxiang Zhang   +4 more
doaj   +1 more source

Grassland Management Influences the Response of Soil Respiration to Drought

Agronomy, 2019
Increasing soil carbon stocks in agricultural grasslands has a strong potential to mitigate climate change. However, large uncertainties around the drivers of soil respiration hinder our ability to identify management practices that enhance soil carbon ...
Gabriel Y. K. Moinet, Andrew J. Midwood, John E. Hunt, Cornelia Rumpel, Peter Millard, Abad Chabbi   +5 more
doaj   +1 more source

Controls of Seasonal and Interannual Variations on Soil Respiration in a Meadow Steppe in Eastern Inner Mongolia

Agronomy, 2022
Understanding long-term seasonal and interannual patterns of soil respiration with their controls is essential for accurately quantifying carbon fluxes at a regional scale.
Xu Wang, Kaikai Fan, Yuchun Yan, Baorui Chen, Ruirui Yan, Xiaoping Xin, Linghao Li   +6 more
doaj   +1 more source

Diel hysteresis between soil respiration and soil temperature in a biological soil crust covered desert ecosystem.

PLoS ONE, 2018
Soil respiration induced by biological soil crusts (BSCs) is an important process in the carbon (C) cycle in arid and semi-arid ecosystems, where vascular plants are restricted by the harsh environment, particularly the limited soil moisture.
Chao Guan, Xinrong Li, Peng Zhang, Yongle Chen   +3 more
doaj   +1 more source

Impact of environmental factors and biological soil crust types on soil respiration in a desert ecosystem.

PLoS ONE, 2014
The responses of soil respiration to environmental conditions have been studied extensively in various ecosystems. However, little is known about the impacts of temperature and moisture on soils respiration under biological soil crusts.
Wei Feng, Yuqing Zhang, Xin Jia, Bin Wu, Tianshan Zha, Shugao Qin, Ben Wang, Chenxi Shao, Jiabin Liu, Keyu Fa   +9 more
doaj   +1 more source

Soil respiration under different land uses in Eastern China.

PLoS ONE, 2015
Land-use change has a crucial influence on soil respiration, which further affects soil nutrient availability and carbon stock. We monitored soil respiration rates under different land-use types (tea gardens with three production levels, adjacent ...
Li-Chao Fan, Ming-Zhen Yang, Wen-Yan Han
doaj   +1 more source

Effects of simulated acid rain on soil respiration and its component in a mixed coniferous-broadleaved forest of the three gorges reservoir area in Southwest China

Forest Ecosystems, 2019
Background Soil respiration in forest ecosystems is an important part of the forest carbon (C) cycle. Studying the variation patterns of soil respiration under acid rain conditions is critically important for understanding forest C balance and performing
Yifan Li, Yunqi Wang, Yujie Wang, Bin Wang   +3 more
doaj   +1 more source

Vegetation types alter soil respiration and its temperature sensitivity at the field scale in an estuary wetland.

PLoS ONE, 2014
Vegetation type plays an important role in regulating the temporal and spatial variation of soil respiration. Therefore, vegetation patchiness may cause high uncertainties in the estimates of soil respiration for scaling field measurements to ecosystem ...
Guangxuan Han, Qinghui Xing, Yiqi Luo, Rashad Rafique, Junbao Yu, Nate Mikle   +5 more
doaj   +1 more source