Where carbon goes when water flows: carbon cycling across the aquatic continuum

ND Ward, TS Bianchi, PM Medeiros… - Frontiers in Marine …, 2017 - frontiersin.org
The purpose of this review is to highlight progress in unraveling carbon cycling dynamics
across the continuum of landscapes, inland waters, coastal oceans, and the atmosphere …

Estuarine and Coastal Ocean Carbon Paradox: CO2 Sinks or Sites of Terrestrial Carbon Incineration?

WJ Cai - Annual review of marine science, 2011 - annualreviews.org
Estuaries are a major boundary in the land-ocean interaction zone where organic carbon
(OC) and nutrients are being processed, resulting in a high water-to-air carbon dioxide …

Hydrological and biogeochemical controls on watershed dissolved organic matter transport: Pulse‐shunt concept

PA Raymond, JE Saiers, WV Sobczak - Ecology, 2016 - Wiley Online Library
Hydrological precipitation and snowmelt events trigger large “pulse” releases of terrestrial
dissolved organic matter (DOM) into drainage networks due to an increase in DOM …

Effects of agricultural land use on the composition of fluvial dissolved organic matter

HF Wilson, MA Xenopoulos - Nature Geoscience, 2009 - nature.com
Nearly 40% of the Earth's ice-free surface area is cropland or pasture. Agricultural land use
can increase the delivery of nutrients such as nitrogen and phosphorus to fluvial …

Air–sea exchanges of CO2 in the world's coastal seas

CTA Chen, TH Huang, YC Chen, Y Bai, X He… - …, 2013 - bg.copernicus.org
The air–sea exchanges of CO 2 in the world's 165 estuaries and 87 continental shelves are
evaluated. Generally and in all seasons, upper estuaries with salinities of less than two are …

Event controlled DOC export from forested watersheds

PA Raymond, JE Saiers - Biogeochemistry, 2010 - Springer
We performed a meta-data analysis to investigate the importance of event based fluxes to
DOC export from forested watersheds. A total of 30 small eastern United States forested …

Reconciling opposing views on carbon cycling in the coastal ocean: Continental shelves as sinks and near-shore ecosystems as sources of atmospheric CO2

CTA Chen, AV Borges - Deep Sea Research Part II: Topical Studies in …, 2009 - Elsevier
Despite their moderately sized surface area, continental marginal seas play a significant role
in the biogeochemical cycles of carbon, as they receive huge amounts of upwelled and …

Flux and age of dissolved organic carbon exported to the Arctic Ocean: A carbon isotopic study of the five largest arctic rivers

PA Raymond, JW McClelland… - Global …, 2007 - Wiley Online Library
The export and Δ14C‐age of dissolved organic carbon (DOC) was determined for the
Yenisey, Lena, Ob', Mackenzie, and Yukon rivers for 2004–2005. Concentrations of DOC …

Riverine export of aged terrestrial organic matter to the North Atlantic Ocean

PA Raymond, JE Bauer - Nature, 2001 - nature.com
Global riverine discharge of organic matter represents a substantial source of terrestrial
dissolved and particulate organic carbon to the oceans,. This input from rivers is, by itself …

Origins and bioavailability of dissolved organic matter in groundwater

Y Shen, FH Chapelle, EW Strom, R Benner - Biogeochemistry, 2015 - Springer
Dissolved organic matter (DOM) in groundwater influences water quality and fuels microbial
metabolism, but its origins, bioavailability and chemical composition are poorly understood …