<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Wlostowski, Adam</style></author><author><style face="normal" font="default" size="100%">Michael N. Gooseff</style></author><author><style face="normal" font="default" size="100%">Diane M. McKnight</style></author><author><style face="normal" font="default" size="100%">W. Berry Lyons</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Transit times and rapid chemical equilibrium explain chemostasis in glacial meltwater streams in the McMurdo Dry Valleys, Antarctica</style></title><secondary-title><style face="normal" font="default" size="100%">Geophysical Research Letters</style></secondary-title><short-title><style face="normal" font="default" size="100%">Geophys. Res. Lett.</style></short-title></titles><dates><year><style  face="normal" font="default" size="100%">2018</style></year><pub-dates><date><style  face="normal" font="default" size="100%">12/2018</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">https://agupubs.onlinelibrary.wiley.com/doi/full/10.1029/2018GL080369</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">45</style></volume><pages><style face="normal" font="default" size="100%">13322 - 13331</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;Fluid&amp;nbsp; transit&amp;nbsp; time&amp;nbsp; is&amp;nbsp; understood&amp;nbsp; to&amp;nbsp; be&amp;nbsp; an&amp;nbsp; important&amp;nbsp; control&amp;nbsp; on&amp;nbsp; the&amp;nbsp; shape&amp;nbsp; of concentration-discharge (&lt;em&gt;C-q&lt;/em&gt;) relationships, yet empirical evidence supporting this linkage is limited. We investigated &lt;em&gt;C-q&lt;/em&gt; relationships for weathering-derived solutes across seven Antarctic glacial meltwate streams. We hypothesized that (H1) solute fluxes in McMurdo Dry Valley streams are reaction limited so that &lt;em&gt;C-q&amp;nbsp;&lt;/em&gt;relationships are characterized by dilution and that (H2) transit time explains between-stream variability in the degree of &lt;em&gt;C-q&lt;/em&gt; dilution. Results show that &lt;em&gt;C-q&lt;/em&gt; relationships are chemostatic because solute equilibrium times are shorter than stream corridor fluid transit times. Between-stream variability in the efficiency of solute production is positively correlated with transit time, suggesting that transit time is an important control on the solute export regime. These results provide empirical evidence for the controls on weathering-derived &lt;em&gt;C-q&lt;/em&gt; relationships and have important implications for Antarctic ecosystems and solute export regimes of watersheds worldwide.&lt;/p&gt;</style></abstract><issue><style face="normal" font="default" size="100%">24</style></issue></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Ikard, S</style></author><author><style face="normal" font="default" size="100%">Michael N. Gooseff</style></author><author><style face="normal" font="default" size="100%">John E. Barrett</style></author><author><style face="normal" font="default" size="100%">Cristina D. Takacs-Vesbach</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Thermal Characterisation of Active Layer Across a Soil Moisture Gradient in the McMurdo Dry Valleys, Antarctica</style></title><secondary-title><style face="normal" font="default" size="100%">Permafrost and Periglacial Processes</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2009</style></year></dates><volume><style face="normal" font="default" size="100%">20</style></volume><pages><style face="normal" font="default" size="100%">27-39</style></pages><language><style face="normal" font="default" size="100%">eng</style></language></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>10</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Michael N. Gooseff</style></author><author><style face="normal" font="default" size="100%">Diane M. McKnight</style></author><author><style face="normal" font="default" size="100%">Peter T. Doran</style></author><author><style face="normal" font="default" size="100%">W. Berry Lyons</style></author></authors><secondary-authors><author><style face="normal" font="default" size="100%">Alan Cooper</style></author><author><style face="normal" font="default" size="100%">Carol Raymond</style></author><author><style face="normal" font="default" size="100%">ISAES Editorial Team</style></author></secondary-authors></contributors><titles><title><style face="normal" font="default" size="100%">Trends in discharge and flow season timing of the Onyx River, Wright Valley, Antarctica since 1969</style></title><secondary-title><style face="normal" font="default" size="100%">Antarctica; A keystone in a changing world--online proceedings for the tenth international symposium</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2007</style></year></dates><publisher><style face="normal" font="default" size="100%">U.S. Geological Survey Open-File Report 2007-1047</style></publisher><language><style face="normal" font="default" size="100%">eng</style></language></record></records></xml>