<?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%">Gutterman, William S.</style></author><author><style face="normal" font="default" size="100%">Peter T. Doran</style></author><author><style face="normal" font="default" size="100%">Ross A. Virginia</style></author><author><style face="normal" font="default" size="100%">John E. Barrett</style></author><author><style face="normal" font="default" size="100%">Myers, Krista F.</style></author><author><style face="normal" font="default" size="100%">Tulaczyk, Slawek M.</style></author><author><style face="normal" font="default" size="100%">Foley, Neil T.</style></author><author><style face="normal" font="default" size="100%">Jill A. Mikucki</style></author><author><style face="normal" font="default" size="100%">Hilary A. Dugan</style></author><author><style face="normal" font="default" size="100%">Grombacher, Denys</style></author><author><style face="normal" font="default" size="100%">Bording, Thue S.</style></author><author><style face="normal" font="default" size="100%">Auken, E.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Causes and characteristics of electrical resistivity variability in shallow (&lt;4 m) soils in Taylor Valley, East Antarctica</style></title><secondary-title><style face="normal" font="default" size="100%">Journal of Geophysical Research: Earth Surface</style></secondary-title><short-title><style face="normal" font="default" size="100%">JGR Earth Surface</style></short-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">active layer</style></keyword><keyword><style  face="normal" font="default" size="100%">airborne electromagnetic surveys</style></keyword><keyword><style  face="normal" font="default" size="100%">McMurdo Dry Valleys</style></keyword><keyword><style  face="normal" font="default" size="100%">permafrost dynamics</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2023</style></year><pub-dates><date><style  face="normal" font="default" size="100%">02/2023</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">https://onlinelibrary.wiley.com/doi/10.1029/2022JF006696</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">128</style></volume><pages><style face="normal" font="default" size="100%">e2022JF006696</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;Airborne electromagnetic surveys collected in December 2011 and November 2018 and three soil sampling transects were used to analyze the spatial heterogeneity of shallow (&amp;lt;4 m) soil properties in lower Taylor Valley (TV), East Antarctica. Soil resistivities from 2011 to 2018 ranged from &amp;sim;33 Ωm to &amp;sim;3,500 Ωm with 200 Ωm assigned as an upper boundary for brine-saturated sediments. Elevations below &amp;sim;50 m above sea level (masl) typically exhibit the lowest resistivities with resistivity increasing at high elevations on steeper slopes. Soil water content was empirically estimated from electrical resistivities using Archie&amp;#39;s Law and range from &amp;sim;&amp;lt;1% to &amp;sim;68% by volume. An increase in silt- and clay-sized particles at low elevations increases soil porosity but decreases hydraulic conductivity, promoting greater residence times of soil water at low elevations near Lake Fryxell. Soil resistivity variability between 2011 and 2018 shows soils at different stages of soil freeze-thaw cycles, which are caused predominantly by solar warming of soils as opposed to air temperature. This study furthers the understanding of the hydrogeologic structure of the shallow subsurface in TV and identifies locations of soils that are potentially prone to greater rates of thaw and resulting ecosystem homogenization of soil properties from projected increases in hydrological connectivity across the region over the coming decades.&lt;/p&gt;</style></abstract><issue><style face="normal" font="default" size="100%">2</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%">Hudson, Amy R.</style></author><author><style face="normal" font="default" size="100%">Debra P. C. Peters</style></author><author><style face="normal" font="default" size="100%">J.M. Blair</style></author><author><style face="normal" font="default" size="100%">Childers, Daniel L.</style></author><author><style face="normal" font="default" size="100%">Peter T. Doran</style></author><author><style face="normal" font="default" size="100%">Geil, Kerrie</style></author><author><style face="normal" font="default" size="100%">Michael N. Gooseff</style></author><author><style face="normal" font="default" size="100%">Gross, Katherine L.</style></author><author><style face="normal" font="default" size="100%">Haddad, Nick M.</style></author><author><style face="normal" font="default" size="100%">Pastore, Melissa A.</style></author><author><style face="normal" font="default" size="100%">Rudgers, Jennifer A.</style></author><author><style face="normal" font="default" size="100%">Osvaldo E. Sala</style></author><author><style face="normal" font="default" size="100%">Seabloom, Eric W.</style></author><author><style face="normal" font="default" size="100%">Shaver, Gaius</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Cross-site comparisons of dryland ecosystem response to climate change in the US Long-Term Ecological Research Network</style></title><secondary-title><style face="normal" font="default" size="100%">BioScience</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">ANPP</style></keyword><keyword><style  face="normal" font="default" size="100%">climate change</style></keyword><keyword><style  face="normal" font="default" size="100%">Disturbance</style></keyword><keyword><style  face="normal" font="default" size="100%">drought</style></keyword><keyword><style  face="normal" font="default" size="100%">LTER</style></keyword><keyword><style  face="normal" font="default" size="100%">wildfire</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2022</style></year><pub-dates><date><style  face="normal" font="default" size="100%">08/2022</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">https://academic.oup.com/bioscience/advance-article/doi/10.1093/biosci/biab134/6654840</style></url></web-urls></urls><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;Long-term observations and experiments in diverse drylands reveal how ecosystems and services are responding to climate change. To develop generalities about climate change impacts at dryland sites, we compared broadscale patterns in climate and synthesized primary production responses among the eight terrestrial, nonforested sites of the United States Long-Term Ecological Research (US LTER) Network located in temperate (Southwest and Midwest) and polar (Arctic and Antarctic) regions. All sites experienced warming in recent decades, whereas drought varied regionally with multidecadal phases. Multiple years of wet or dry conditions had larger effects than single years on primary production. Droughts, floods, and wildfires altered resource availability and restructured plant communities, with greater impacts on primary production than warming alone. During severe regional droughts, air pollution from wildfire and dust events peaked. Studies at US LTER drylands over more than 40 years demonstrate reciprocal links and feedbacks among dryland ecosystems, climate-driven disturbance events, and climate change.&lt;/p&gt;</style></abstract></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%">G. M. Marion</style></author><author><style face="normal" font="default" size="100%">A. E. Murray</style></author><author><style face="normal" font="default" size="100%">Wagner, Bernd</style></author><author><style face="normal" font="default" size="100%">Christian H. Fritsen</style></author><author><style face="normal" font="default" size="100%">Kenig, Fabien</style></author><author><style face="normal" font="default" size="100%">Peter T. Doran</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Carbon Sequestration and Release from Antarctic Lakes: Lake Vida and West Lake Bonney (McMurdo Dry Valleys)</style></title><secondary-title><style face="normal" font="default" size="100%">Aquatic Geochemistry</style></secondary-title><short-title><style face="normal" font="default" size="100%">Aquat Geochem</style></short-title></titles><dates><year><style  face="normal" font="default" size="100%">2013</style></year><pub-dates><date><style  face="normal" font="default" size="100%">03/2013</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">http://link.springer.com/10.1007/s10498-012-9184-1http://link.springer.com/content/pdf/10.1007/s10498-012-9184-1</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">19</style></volume><pages><style face="normal" font="default" size="100%">135 - 145</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;&lt;span style=&quot;color: rgb(51, 51, 51); font-family: 'Helvetica Neue', Arial, Helvetica, sans-serif; font-size: 13px; line-height: 20.7999992370605px;&quot;&gt;Perennial ice covers on many Antarctic lakes have resulted in high lake inorganic carbon contents. The objective of this paper was to evaluate and compare the brine and CO&lt;/span&gt;&lt;span style=&quot;outline: 0px; font-size: 0.9rem; line-height: 1; vertical-align: text-bottom; color: rgb(51, 51, 51); font-family: 'Helvetica Neue', Arial, Helvetica, sans-serif;&quot;&gt;2&lt;/span&gt;&lt;span style=&quot;color: rgb(51, 51, 51); font-family: 'Helvetica Neue', Arial, Helvetica, sans-serif; font-size: 13px; line-height: 20.7999992370605px;&quot;&gt;&amp;nbsp;chemistries of Lake Vida (Victoria Valley) and West Lake Bonney (Taylor Valley), two lakes of the McMurdo Dry Valleys (East Antarctica), and their potential consequences during global warming. An existing geochemical model (FREZCHEM-15) was used to convert measured molarity into molality needed for the FREZCHEM model, and this model added a new algorithm that converts measured DIC into carbonate alkalinity needed for the FREZCHEM model. While quite extensive geochemical information exists for ice-covered Taylor Valley lakes, such as West Lake Bonney, only limited information exists for the recently sampled brine of &amp;gt;25&amp;nbsp;m ice-thick Lake Vida. Lake Vida brine had a model-calculated pCO&lt;/span&gt;&lt;span style=&quot;outline: 0px; font-size: 0.9rem; line-height: 1; vertical-align: text-bottom; color: rgb(51, 51, 51); font-family: 'Helvetica Neue', Arial, Helvetica, sans-serif;&quot;&gt;2&lt;/span&gt;&lt;span style=&quot;color: rgb(51, 51, 51); font-family: 'Helvetica Neue', Arial, Helvetica, sans-serif; font-size: 13px; line-height: 20.7999992370605px;&quot;&gt;&amp;nbsp;=&amp;nbsp;0.60 bars at the field pH (6.20); West Lake Bonney had a model-calculated pCO&lt;/span&gt;&lt;span style=&quot;outline: 0px; font-size: 0.9rem; line-height: 1; vertical-align: text-bottom; color: rgb(51, 51, 51); font-family: 'Helvetica Neue', Arial, Helvetica, sans-serif;&quot;&gt;2&lt;/span&gt;&lt;span style=&quot;color: rgb(51, 51, 51); font-family: 'Helvetica Neue', Arial, Helvetica, sans-serif; font-size: 13px; line-height: 20.7999992370605px;&quot;&gt;&amp;nbsp;=&amp;nbsp;5.23&amp;nbsp;bars at the field pH (5.46). Despite the high degree of atmospheric CO&lt;/span&gt;&lt;span style=&quot;outline: 0px; font-size: 0.9rem; line-height: 1; vertical-align: text-bottom; color: rgb(51, 51, 51); font-family: 'Helvetica Neue', Arial, Helvetica, sans-serif;&quot;&gt;2&lt;/span&gt;&lt;span style=&quot;color: rgb(51, 51, 51); font-family: 'Helvetica Neue', Arial, Helvetica, sans-serif; font-size: 13px; line-height: 20.7999992370605px;&quot;&gt;supersaturation in West Lake Bonney, it remains significantly undersaturated with the gas hydrate, CO&lt;/span&gt;&lt;span style=&quot;outline: 0px; font-size: 0.9rem; line-height: 1; vertical-align: text-bottom; color: rgb(51, 51, 51); font-family: 'Helvetica Neue', Arial, Helvetica, sans-serif;&quot;&gt;2&lt;/span&gt;&lt;span style=&quot;color: rgb(51, 51, 51); font-family: 'Helvetica Neue', Arial, Helvetica, sans-serif; font-size: 13px; line-height: 20.7999992370605px;&quot;&gt;&amp;middot;6H&lt;/span&gt;&lt;span style=&quot;outline: 0px; font-size: 0.9rem; line-height: 1; vertical-align: text-bottom; color: rgb(51, 51, 51); font-family: 'Helvetica Neue', Arial, Helvetica, sans-serif;&quot;&gt;2&lt;/span&gt;&lt;span style=&quot;color: rgb(51, 51, 51); font-family: 'Helvetica Neue', Arial, Helvetica, sans-serif; font-size: 13px; line-height: 20.7999992370605px;&quot;&gt;O, unless these gas hydrates are deep in the sediment layer or are metastable having formed under colder temperatures or greater pressures. Because of lower temperatures, Lake Vida could start forming CO&lt;/span&gt;&lt;span style=&quot;outline: 0px; font-size: 0.9rem; line-height: 1; vertical-align: text-bottom; color: rgb(51, 51, 51); font-family: 'Helvetica Neue', Arial, Helvetica, sans-serif;&quot;&gt;2&lt;/span&gt;&lt;span style=&quot;color: rgb(51, 51, 51); font-family: 'Helvetica Neue', Arial, Helvetica, sans-serif; font-size: 13px; line-height: 20.7999992370605px;&quot;&gt;&amp;middot;6H&lt;/span&gt;&lt;span style=&quot;outline: 0px; font-size: 0.9rem; line-height: 1; vertical-align: text-bottom; color: rgb(51, 51, 51); font-family: 'Helvetica Neue', Arial, Helvetica, sans-serif;&quot;&gt;2&lt;/span&gt;&lt;span style=&quot;color: rgb(51, 51, 51); font-family: 'Helvetica Neue', Arial, Helvetica, sans-serif; font-size: 13px; line-height: 20.7999992370605px;&quot;&gt;O at lower pCO&lt;/span&gt;&lt;span style=&quot;outline: 0px; font-size: 0.9rem; line-height: 1; vertical-align: text-bottom; color: rgb(51, 51, 51); font-family: 'Helvetica Neue', Arial, Helvetica, sans-serif;&quot;&gt;2&lt;/span&gt;&lt;span style=&quot;color: rgb(51, 51, 51); font-family: 'Helvetica Neue', Arial, Helvetica, sans-serif; font-size: 13px; line-height: 20.7999992370605px;&quot;&gt;&amp;nbsp;values than West Lake Bonney; but both lakes are significantly undersaturated with the gas hydrate, CO&lt;/span&gt;&lt;span style=&quot;outline: 0px; font-size: 0.9rem; line-height: 1; vertical-align: text-bottom; color: rgb(51, 51, 51); font-family: 'Helvetica Neue', Arial, Helvetica, sans-serif;&quot;&gt;2&lt;/span&gt;&lt;span style=&quot;color: rgb(51, 51, 51); font-family: 'Helvetica Neue', Arial, Helvetica, sans-serif; font-size: 13px; line-height: 20.7999992370605px;&quot;&gt;&amp;middot;6H&lt;/span&gt;&lt;span style=&quot;outline: 0px; font-size: 0.9rem; line-height: 1; vertical-align: text-bottom; color: rgb(51, 51, 51); font-family: 'Helvetica Neue', Arial, Helvetica, sans-serif;&quot;&gt;2&lt;/span&gt;&lt;span style=&quot;color: rgb(51, 51, 51); font-family: 'Helvetica Neue', Arial, Helvetica, sans-serif; font-size: 13px; line-height: 20.7999992370605px;&quot;&gt;O. For both lakes, simulation of global warming from current subzero temperatures (&amp;minus;13.4&amp;nbsp;&amp;deg;C in Lake Vida and &amp;minus;4.7&amp;nbsp;&amp;deg;C in West Lake Bonney) to 10&amp;nbsp;&amp;deg;C has shown that a major loss of solution-phase carbon as CO&lt;/span&gt;&lt;span style=&quot;outline: 0px; font-size: 0.9rem; line-height: 1; vertical-align: text-bottom; color: rgb(51, 51, 51); font-family: 'Helvetica Neue', Arial, Helvetica, sans-serif;&quot;&gt;2&lt;/span&gt;&lt;span style=&quot;color: rgb(51, 51, 51); font-family: 'Helvetica Neue', Arial, Helvetica, sans-serif; font-size: 13px; line-height: 20.7999992370605px;&quot;&gt;&amp;nbsp;gases and carbonate minerals occurred when the temperatures rose above 0&amp;nbsp;&amp;deg;C and perennial ice covers would disappear. How important these Antarctic CO&lt;/span&gt;&lt;span style=&quot;outline: 0px; font-size: 0.9rem; line-height: 1; vertical-align: text-bottom; color: rgb(51, 51, 51); font-family: 'Helvetica Neue', Arial, Helvetica, sans-serif;&quot;&gt;2&lt;/span&gt;&lt;span style=&quot;color: rgb(51, 51, 51); font-family: 'Helvetica Neue', Arial, Helvetica, sans-serif; font-size: 13px; line-height: 20.7999992370605px;&quot;&gt;&amp;nbsp;sources will be for future global warming remains to be seen. But a recent paper has shown that methane increased in atmospheric concentration due to deglaciation about 10,000&amp;nbsp;years ago. So, CO&lt;/span&gt;&lt;span style=&quot;outline: 0px; font-size: 0.9rem; line-height: 1; vertical-align: text-bottom; color: rgb(51, 51, 51); font-family: 'Helvetica Neue', Arial, Helvetica, sans-serif;&quot;&gt;2&lt;/span&gt;&lt;span style=&quot;color: rgb(51, 51, 51); font-family: 'Helvetica Neue', Arial, Helvetica, sans-serif; font-size: 13px; line-height: 20.7999992370605px;&quot;&gt;&amp;nbsp;release from ice lakes might contribute to atmospheric gases in the future.&lt;/span&gt;&lt;/p&gt;</style></abstract><issue><style face="normal" font="default" size="100%">2</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%">Jaraula, C</style></author><author><style face="normal" font="default" size="100%">Kenig, Fabien</style></author><author><style face="normal" font="default" size="100%">Peter T. Doran</style></author><author><style face="normal" font="default" size="100%">John C. Priscu</style></author><author><style face="normal" font="default" size="100%">Kathleen A. Welch</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Composition and Biodegradation of a Synthetic Oil Spilled on the Perennial Ice Cover of Lake Fryxell, Antarctica</style></title><secondary-title><style face="normal" font="default" size="100%">Environmental Science &amp; Technology</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%">43</style></volume><pages><style face="normal" font="default" size="100%">2708-2713</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>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Peter T. Doran</style></author><author><style face="normal" font="default" size="100%">Gary D. Clow</style></author><author><style face="normal" font="default" size="100%">Christian H. Fritsen</style></author><author><style face="normal" font="default" size="100%">Christopher P. McKay</style></author><author><style face="normal" font="default" size="100%">Andrew N. Parsons</style></author><author><style face="normal" font="default" size="100%">John C. Priscu</style></author><author><style face="normal" font="default" size="100%">W. Berry Lyons</style></author><author><style face="normal" font="default" size="100%">Walsh, J</style></author><author><style face="normal" font="default" size="100%">Andrew G Fountain</style></author><author><style face="normal" font="default" size="100%">Diane M. McKnight</style></author><author><style face="normal" font="default" size="100%">Daryl L. Moorhead</style></author><author><style face="normal" font="default" size="100%">Ross A. Virginia</style></author><author><style face="normal" font="default" size="100%">Diana H. Wall</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Comment on ``El Niño suppresses Antarctic warming'' by N. Bertler et al.</style></title><secondary-title><style face="normal" font="default" size="100%">Geophysical Research Letters</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Tropical meteorology</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2005</style></year></dates><volume><style face="normal" font="default" size="100%">32</style></volume><pages><style face="normal" font="default" size="100%">L07706</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><issue><style face="normal" font="default" size="100%">7</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%">Thomas H. Nylen</style></author><author><style face="normal" font="default" size="100%">Andrew G Fountain</style></author><author><style face="normal" font="default" size="100%">Peter T. Doran</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Climatology of Katabatic Winds in the McMurdo Dry Valleys, Southern Victoria Land, Antarctica</style></title><secondary-title><style face="normal" font="default" size="100%">Journal of Geophysical Research</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2004</style></year></dates><volume><style face="normal" font="default" size="100%">109</style></volume><language><style face="normal" font="default" size="100%">eng</style></language><accession-num><style face="normal" font="default" size="100%">LTER63378</style></accession-num></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>5</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Kathleen A. Welch</style></author><author><style face="normal" font="default" size="100%">W. Berry Lyons</style></author><author><style face="normal" font="default" size="100%">Diane M. McKnight</style></author><author><style face="normal" font="default" size="100%">Chris Jaros</style></author><author><style face="normal" font="default" size="100%">Andrew G Fountain</style></author><author><style face="normal" font="default" size="100%">Thomas H. Nylen</style></author><author><style face="normal" font="default" size="100%">Peter T. Doran</style></author><author><style face="normal" font="default" size="100%">Clive Howard-Williams</style></author></authors><secondary-authors><author><style face="normal" font="default" size="100%">D. Greenland</style></author><author><style face="normal" font="default" size="100%">D. G. Goodin</style></author><author><style face="normal" font="default" size="100%">R. C. Smith</style></author></secondary-authors></contributors><titles><title><style face="normal" font="default" size="100%">Climate and hydrologic variations and implications for lake and stream ecological response in the McMurdo Dry Valleys, Antarctica</style></title><secondary-title><style face="normal" font="default" size="100%">Climate Variability and Ecosystem Response at Long Term Ecological Research Sites</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2000</style></year></dates><publisher><style face="normal" font="default" size="100%">Oxford University Press</style></publisher><pages><style face="normal" font="default" size="100%">174-195</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><accession-num><style face="normal" font="default" size="100%">LTER49813</style></accession-num></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>5</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">W. Berry Lyons</style></author><author><style face="normal" font="default" size="100%">Louis R.  Bartek</style></author><author><style face="normal" font="default" size="100%">Paul A. Mayewski</style></author><author><style face="normal" font="default" size="100%">Peter T. Doran</style></author></authors><tertiary-authors><author><style face="normal" font="default" size="100%">W. Berry Lyons</style></author><author><style face="normal" font="default" size="100%">Clive Howard-Williams</style></author><author><style face="normal" font="default" size="100%">Ian Hawes</style></author></tertiary-authors></contributors><titles><title><style face="normal" font="default" size="100%">Climate history of the McMurdo Dry Valleys since the last glacial maximum:  A synthesis</style></title><secondary-title><style face="normal" font="default" size="100%">Ecosystem Processes in Antarctic Ice-free Landscapes</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">1997</style></year></dates><publisher><style face="normal" font="default" size="100%">Balkema Press, Rotterdam</style></publisher><pages><style face="normal" font="default" size="100%">155-162</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><accession-num><style face="normal" font="default" size="100%">LTER12881</style></accession-num></record></records></xml>