Coakley (2002), A weekly cycle in atmospheric carbon dioxide, Geophys. Res. Lett., 29(2), 1028, doi:10.1029/2001GL013952.Cerveny, R. S., and K. J. Coakley (2002), A weekly cycle in atmospheric carbon dioxide, Geophys. Res. Lett., 29(2), 1028, doi:10.1029/ 2001GL013952....
Diel and day-to-day variation in CO, were very small compared to the CO, pool. We combined our estimates of k with weekly measurements of the partial pressure of CO, to estimate CO, gas exchange in the lake. Mirror Lake released from 26 to 50 g C m-* to the atmosphere each year,...
This report summarizes the activities and accomplishments made by the Carbon Dioxide Information Analysis Center and World Data Center-A for Atmospheric Trace Gases during the fiscal year 1994. Topics discussed in this report include; organization and staff, user services, systems, communications, Collab...
The rising negative effects of climate change are caused mainly by the increase of atmospheric carbon dioxide concentrations, calling for advanced technologies to extract carbon dioxide from atmospheric air. Here we review carbon dioxide capture from atmospheric air by amine-functionalized silica composites...
【小题1】主旨题:从第一段的句子: Rising levels of carbon dioxide in the atmosphere are a major cause of climate change, atmospheric CO2is also affecting the ocean chemistry and potentially harming sea life.可知文章主要讲的是海洋生物正在遭遇危险。选A ...
Effects of elevated CO2 on plant communities are complex, dynamic, and difficult to predict, clearly demonstrating the need for more research in this important area of global change science. 展开 关键词: plant growth, greenhouse gases, carbon dioxide, elevated atmospheric gases, dry matter ...
Rising levels of carbon dioxide in the atmosphere are a major cause of climate change, and now a new study has confirmed that atmospheric CO2 is also affecting the ocean chemistry and potentially harming sea life. Montana State University scientist Robert Dore has been researching the water in th...
and the daily heating and cooling cycle on the island. At night, the station is above the inversion layer in the free tropospheric atmosphere with minimal influence from local emissions. A long-term trend analysis of aerosol optical properties (Collaud Coen et al.2013) has shown significant neg...
A 400 record of atmospheric carbon dioxide levels has been estimated by applying a CO{sub 2} paleobarometer to a database of 758 analyses of paleosol (fossil soil) carbonates. This database is a compilation of new data and previously published values from the literature. Many new analyses of...
2020) reported the four main stages in hydrogen economy: production, storage, safety and utilisation, where hydrogen purification and compression (subsystems) need to be considered along with the life cycle assessment (LCA) when selecting the production method for hydrogen. Hydrogen cleanness level ...