Potential assessment of CO2 source/sink and its matching research during CCS process of deep unworkable seam [0.03%]
深部不可采煤层CCS过程中CO2源汇评价及匹配研究
Huihuang Fang,Yujie Wang,Shuxun Sang et al.
Huihuang Fang et al.
It is of great significance for the engineering popularization of CO2-ECBM technology to evaluate the potential of CCUS source and sink and study the matching of pipeline network of deep unworkable seam. In this study, the deep unworkable s...
The shifting pattern of CO2 source sink in a subtropical urbanizing lightly eutrophic lake [0.03%]
城市化背景下 subtropical 城市轻度富营养湖泊CO₂汇的变化机制
Rongjie Yang,Huixing Song,Qiao Qin et al.
Rongjie Yang et al.
Globally, numerous freshwater lakes exist, and rapid urbanization has impacted carbon biogeochemical cycling at the interface where water meets air in these bodies. However, there is still a limited understanding of CO2 absorption/emission ...
Spatial and seasonal variability of CO2 flux at the air-water interface of the Three Gorges Reservoir [0.03%]
三峡水库水体表观二氧化碳源汇时空变化特征及其影响因素
Yang Le,Fei Lu,Xiaoke Wang et al.
Yang Le et al.
Diffusive carbon dioxide (CO2) emissions from the water surface of the Three Gorges Reservoir, currently the largest hydroelectric reservoir in the world, were measured using floating static chambers over the course of a yearlong survey. Th...
Partitioning of atmospheric carbon dioxide over Central Europe: insights from combined measurements of CO2 mixing ratios and their carbon isotope composition [0.03%]
结合二氧化碳浓度和碳同位素组成联合观测探究欧洲中部二氧化碳源汇分布格局及演变规律
Miroslaw Zimnoch,Dorota Jelen,Michal Galkowski et al.
Miroslaw Zimnoch et al.
Regular measurements of atmospheric CO (2) mixing ratios and their carbon isotope composition ((13)C/(12)C and (14)C/(12)C ratios) performed between 2005 and 2009 at two sites of contrasting characteristics (Krakow and the remote mountain s...
Towards robust regional estimates of CO2 sources and sinks using atmospheric transport models [0.03%]
利用大气传输模型获得二氧化碳源汇的区域估算值
Kevin Robert Gurney,Rachel M Law,A Scott Denning et al.
Kevin Robert Gurney et al.
Information about regional carbon sources and sinks can be derived from variations in observed atmospheric CO2 concentrations via inverse modelling with atmospheric tracer transport models. A consensus has not yet been reached regarding the...
Measurement of community metabolism and significance in the coral reef CO2 source-sink debate [0.03%]
群落代谢的测定及其在珊瑚礁二氧化碳源汇问题争论中的意义
J P Gattuso,M Frankignoulle,S V Smith
J P Gattuso
Two methods are commonly used to measure the community metabolism (primary production, respiration, and calcification) of shallow-water marine communities and infer air-sea CO2 fluxes: the pH-total alkalinity and pH-O2 techniques. The under...
Anomalies in coral reef community metabolism and their potential importance in the reef CO2 source-sink debate [0.03%]
珊瑚礁群落代谢异常及其在珊瑚礁二氧化碳源汇辩论中的潜在重要性
J R Chisholm,D J Barnes
J R Chisholm
It is not certain whether coral reefs are sources of or sinks for atmospheric CO2. Air-sea exchange of CO2 over reefs has been measured directly and inferred from changes in the seawater carbonate equilibrium. Such measurements have provide...