Climate and landscape influence on indicators of lake carbon cycling through spatial patterns in dissolved organic carbon

2015 ◽  
Vol 21 (12) ◽  
pp. 4425-4435 ◽  
Author(s):  
Jean-Francois Lapierre ◽  
David A. Seekell ◽  
Paul A. del Giorgio
Keyword(s):  
Organic Carbon ◽  
Dissolved Organic Carbon ◽  
Carbon Cycling ◽  
Spatial Patterns ◽  
Lake Carbon Cycling

scholarly journals Dissolved Organic Carbon Cycling in Forested Watersheds: A Carbon Isotope Approach

1990 ◽  
Vol 26 (12) ◽  
pp. 2949-2957 ◽  
Author(s):  
S. L. Schiff ◽  
R. Aravena ◽  
S. E. Trumbore ◽  
P. J. Dillon
Keyword(s):  
Organic Carbon ◽  
Dissolved Organic Carbon ◽  
Carbon Cycling ◽  
Carbon Isotope ◽  
Forested Watersheds ◽  
Organic Carbon Cycling

scholarly journals Organic Particles Affect Carbon Cycling in Boreal Waters

Eos ◽  
2019 ◽  
Vol 100 ◽  
Author(s):  
Aaron Sidder
Keyword(s):  
Carbon Dioxide ◽  
Particulate Matter ◽  
Organic Carbon ◽  
Dissolved Organic Carbon ◽  
Carbon Cycling ◽  
Significant Role ◽  
Carbon Dioxide Emissions ◽  
Organic Particles

Dissolved organic carbon receives much of the focus in aquatic research, but a new study suggests that bulkier particulate matter may play a significant role in regulating carbon dioxide emissions.

scholarly journals Temperature-dependence of the relationship between <i>p</i>CO<sub>2</sub> and dissolved organic carbon in lakes

2015 ◽  
Vol 12 (3) ◽  
pp. 2787-2808 ◽  
Author(s):  
L. Pinho ◽  
C. M. Duarte ◽  
H. Marotta ◽  
A. Enrich-Prast
Keyword(s):  
Organic Carbon ◽  
Dissolved Organic Carbon ◽  
Carbon Cycling ◽  
Positive Relationship ◽  
Doc Concentration ◽  
The Tropics ◽  
Lake Waters ◽  
The Relationship ◽  
Latitudinal Range ◽  
Warm Lakes

Abstract. The relationship between the partial pressure of carbon dioxide (pCO2) and dissolved organic carbon (DOC) concentration in Brazilian lakes, encompassing 225 samples across a wide latitudinal range in the tropics, was tested. Unlike the positive relationship reported for lake waters, which was largely based on temperate lakes, we found no significant relationship for tropical and subtropical Brazilian lakes, despite very broad ranges in both pCO2 and DOC. Closer examination showed that the strength of pCO2 vs. DOC relationships declines with increasing water temperature, suggesting substantial differences in carbon cycling in warm lakes, which must be considered when upscaling limnetic carbon cycling to global scales.

scholarly journals The Role of Benthic Fluxes of Dissolved Organic Carbon in Oceanic and Sedimentary Carbon Cycling

1992 ◽  
Vol 19 (18) ◽  
pp. 1851-1854 ◽  
Author(s):  
David J. Burdige ◽  
Marc J. Alperin ◽  
Juliana Homstead ◽  
Christopher S. Martens
Keyword(s):  
Organic Carbon ◽  
Dissolved Organic Carbon ◽  
Carbon Cycling ◽  
Benthic Fluxes ◽  
Sedimentary Carbon

Production of Ancient Dissolved Organic Carbon in Arctic Ocean Sediment: A Pathway of Carbon Cycling in the Extreme Environment

2020 ◽  
Vol 47 (5) ◽  
Author(s):  
Wenjing Fu ◽  
Yuanzhi Qi ◽  
Yanguang Liu ◽  
Xuchen Wang ◽  
Ellen M. Druffel ◽  
...  
Keyword(s):  
Organic Carbon ◽  
Dissolved Organic Carbon ◽  
Arctic Ocean ◽  
Carbon Cycling ◽  
Extreme Environment ◽  
Ocean Sediment
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