Carbone, Mariah S Richardson, Andrew D barr, billy Berkelhammer, Max Boot, Claudia M Simonpietri, Austin Still, Christopher J
Published in
Environmental Research Letters
Long-term soil CO2 emission measurements are necessary for detecting trends and interannual variability in the terrestrial carbon cycle. Such records are becoming increasingly valuable as ecosystems experience altered environmental conditions associated with climate change. From 2013 to 2021, we continuously measured soil CO2 concentrations in the ...
Wallwork, Abby Castro-Trujillo, Biancolino Banin, Lindsay F. Dent, Daisy H. Skiba, Ute Kerdraon, Deirdre Sayer, Emma J.
Published in
Frontiers in Forests and Global Change
Secondary tropical forests are increasingly important for their role in the global carbon (C) balance as they can rapidly accumulate aboveground biomass C during regrowth. Substantial amounts of plant-derived carbon are also incorporated into the soil through decomposition processes, but our understanding of soil C dynamics during forest regrowth i...
Takeda, Soichiro Majima, Ryota Makita, Naoki Takahashi, Koichi
Published in
Frontiers in Forests and Global Change
Soil respiration is a major pathway for CO2 emissions from ecosystems. Owing to its temperature dependency, the soil respiration rate is expected to increase due to global warming, particularly at high elevations. To clarify the effects of soil temperature and volumetric soil water content on soil respiration rates (RS), we examined seasonal change...
Wang, Yi Li, Qianxue Li, Chunyue
Published in
Frontiers in Environmental Science
Agricultural ecosystem is the largest artificial ecosystem on Earth and provide 66% of the world’s food supply. Soil microorganisms are an engine for carbon and nutrient cycling. However, the driving mechanism of soil microbial community structure and carbon and nitrogen transformation mediated by fertilization and planting pattern in rainfed agric...
Zhu, Kai Jia, Weitao Mei, Yu Wu, Shengjun Huang, Ping
Published in
Frontiers in Microbiology
Changes in the water regime are among the crucial factors controlling soil carbon dynamics. However, at the aggregate scale, the microbial mechanisms that regulate soil respiration under flooding and drying conditions are obscure. In this research, we investigated how the shift from flooding to drying changes the microbial respiration of soil aggre...
Cruz-Paredes, Carla Tájmel, Dániel Rousk, Johannes
Published in
Applied and Environmental Microbiology
Temperature is a major determinant of biological process rates, and microorganisms are key regulators of ecosystem carbon (C) dynamics. Temperature controls microbial rates of decomposition, and thus warming can stimulate C loss, creating positive feedback to climate change. If trait distributions that define temperature relationships of microbial ...
Bai, Tongshuo Wang, Peng Qiu, Yunpeng Zhang, Yi Hu, Shuijin
Published in
Global change biology
Global climate warming may induce a positive feedback through increasing soil carbon (C) release to the atmosphere. Although warming can affect both C input to and output from soil, direct and convincing evidence illustrating that warming induces a net change in soil C is still lacking. We synthesized the results from field warming experiments at 1...
Silva, Thiago Abrantes Castro, Jackeline Siqueira de Ribeiro, Vinicius José Ribeiro Júnior, José Ivo Tavares, Gabriella Peterlini Calijuri, Maria Lúcia
Published in
Environmental technology
Microalgae biomass contributes to effluent bioremediation. It is a concentrated source of nutrients and organic carbon, making it a potential alternative as a soil biostimulant. In this context, this study aimed to evaluate the soil application of microalgae biomass produced from the meat processing industry effluent treatment. The biomass was appl...
Li, Xinge Hou, Yalin Chu, Xiaojing Zhao, Mingliang Wei, Siyu Song, Weimin Li, Peiguang Wang, Xiaojie Han, Guangxuan
Published in
Global change biology
The effects in field manipulation experiments are strongly influenced by amplified interannual variation in ambient climate as the experimental duration increases. Soil respiration (SR), as an important part of the carbon cycle in terrestrial ecosystems, is sensitive to climate changes such as temperature and precipitation changes. A growing body o...
Liu, Juan Li, Rui Xu, Jianhong Fu, Shenglei Wan, Songze
Published in
Frontiers in Forests and Global Change
Objective Lime application and understory plant clearance are two common forest management methods employed to increase forest productivity in subtropical regions. However, the effect of these two management methods, or their combined application, on soil respiration in forest plantation settings is still not fully understood. Methods Here, a field...
