Auxiliary material for Paper 2008GL035007

Flow-weighted values of runoff tracers (d18O, DOC, Ba, alkalinity) from the six largest Arctic rivers
 
L. W. Cooper
Chesapeake Biological Laboratory, University of Maryland Center for Environmental Sciences, Solomons, Maryland, USA

J. W. McClelland
Marine Science Institute, University of Texas at Austin, Port Aransas, Texas, USA

H. M. Robert
Woods Hole Research Center, Falmouth, Massachusetts, USA

P. A. Raymond
School of Forestry and Environmental Science, Yale University, New Haven, Connecticut, USA

J. J. Gibson
Alberta Research Council, University of Victoria, Victoria, British Columbia, Canada

C. K. Guay
Pacific Marine Sciences and Technology, Oakland, California, USA

B. J. Peterson
The Ecosystems Center, Marine Biological Laboratory, Woods Hole, Massachusetts, USA


Cooper, L. W.,  J. W. McClelland, R. M. Holmes, P. A. Raymond, J. J. Gibson, C. K. Guay, and B. J. Peterson (2008), Flow-weighted values of runoff tracers (d18O, DOC, Ba, alkalinity) from the six largest Arctic rivers, Geophys. Res. Lett., 35, L18606, doi:10.1029/2008GL035007.
 
Introduction 
 
This data set shows discharge data for the six rivers that were sampled relative to the actual sampling dates for each river. These data are presented to supplement Figure 1 in the published paper, which only indicates the general historical period of the spring freshet.  
 
1. 2008GL035007-fs01.eps 
Discharge of the Kolyma (upper plot) and Lena (lower plot) versus sampling dates. River discharge data (cubic meters per second) are shown on vertical axis versus sampling dates (mm/dd/yy) on horizontal axis.  
 
2. 2008GL035007-fs02.eps 
Discharge of the Yenisey (upper plot) and Ob' (lower plot) versus sampling dates. River discharge data (cubic meters per second) are shown on vertical axis versus sampling dates (mm/dd/yy) on horizontal axis.  
 
3. 2008GL035007-fs03.eps 
Discharge of the Mackenzie (upper plot) and Yukon (lower plot) versus sampling dates. River discharge data (cubic meters per second) are shown on vertical axis versus sampling dates (mm/dd/yy) on horizontal axis.