[1] The partial pressure CO2 ( pCO2) in streams and rivers reflects both internal carbon dynamics and external biogeochemical processes in terrestrial ecosystems. CO2 is typically supersaturated in streams because rates of organic matter decomposition exceed photosynthetic uptake, and because of inflow of CO2 supersaturated ground waters. Using the U.S. Geological Survey’s NASQAN database, we calculated pCO2 and dissolved inorganic carbon (DIC) concentration in 417 streams and rivers distributed across the contiguous United States over a 22-year period. In addition to demonstrating widespread supersaturation and distinct regional variation in pCO2 across the U.S., our analysis revealed that pCO2 significantly declined 78.4 ppmv y1 from 1973...
Carbon dioxide (CO2) uptake by phytoplankton can significantly reduce the partial pressure of CO2 (p...
Carbon dioxide (CO2) outgassing from river surface waters is an important component of the global ca...
The datasets contain monthly partial pressure of dissolved CO2 (pCO2, µatm), gas transfer velocity (...
© Author(s) 2015.Carbon transport in river systems is an important component of the global carbon cy...
Carbon dioxide is an important greenhouse gas that has regulated earth\u27s global temperature for e...
International audienceCarbon evasion from rivers is an important component of the global carbon cycl...
Concentrations of dissolved organic carbon (DOC) from terrestrial sources have been increasing in fr...
Abstract Increasing atmospheric carbon dioxide (CO2) concentrations have been linked to effects in a...
Understanding the mechanisms driving carbon dioxide (CO2) concentrations in inland waters is importa...
Inland waters are an essential component of the global carbon cycle as they are very active sites fo...
Concentrations of dissolved organic carbon (DOC) from terrestrial sources have been increasing in fr...
Carbon is a critical component of aquatic ecosystems. For inland waters, carbon is a basal resource ...
Rivers play an important role in the global carbon (C) cycle. However, it remains unknown how long-t...
Inland waters are significant sources of carbon dioxide to the atmosphere, and estimates of emission...
©2016. American Geophysical Union. All Rights Reserved.This paper highlights two aspects of the dyna...
Carbon dioxide (CO2) uptake by phytoplankton can significantly reduce the partial pressure of CO2 (p...
Carbon dioxide (CO2) outgassing from river surface waters is an important component of the global ca...
The datasets contain monthly partial pressure of dissolved CO2 (pCO2, µatm), gas transfer velocity (...
© Author(s) 2015.Carbon transport in river systems is an important component of the global carbon cy...
Carbon dioxide is an important greenhouse gas that has regulated earth\u27s global temperature for e...
International audienceCarbon evasion from rivers is an important component of the global carbon cycl...
Concentrations of dissolved organic carbon (DOC) from terrestrial sources have been increasing in fr...
Abstract Increasing atmospheric carbon dioxide (CO2) concentrations have been linked to effects in a...
Understanding the mechanisms driving carbon dioxide (CO2) concentrations in inland waters is importa...
Inland waters are an essential component of the global carbon cycle as they are very active sites fo...
Concentrations of dissolved organic carbon (DOC) from terrestrial sources have been increasing in fr...
Carbon is a critical component of aquatic ecosystems. For inland waters, carbon is a basal resource ...
Rivers play an important role in the global carbon (C) cycle. However, it remains unknown how long-t...
Inland waters are significant sources of carbon dioxide to the atmosphere, and estimates of emission...
©2016. American Geophysical Union. All Rights Reserved.This paper highlights two aspects of the dyna...
Carbon dioxide (CO2) uptake by phytoplankton can significantly reduce the partial pressure of CO2 (p...
Carbon dioxide (CO2) outgassing from river surface waters is an important component of the global ca...
The datasets contain monthly partial pressure of dissolved CO2 (pCO2, µatm), gas transfer velocity (...