CINXE.COM

Digital Library

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head><script type="text/javascript" src="https://web-static.archive.org/_static/js/bundle-playback.js?v=7YQSqjSh" charset="utf-8"></script> <script type="text/javascript" src="https://web-static.archive.org/_static/js/wombat.js?v=txqj7nKC" charset="utf-8"></script> <script>window.RufflePlayer=window.RufflePlayer||{};window.RufflePlayer.config={"autoplay":"on","unmuteOverlay":"hidden"};</script> <script type="text/javascript" src="https://web-static.archive.org/_static/js/ruffle/ruffle.js"></script> <script type="text/javascript"> __wm.init("https://web.archive.org/web"); __wm.wombat("http://www.agu.org:80/pubs/dlibrary/","20120126061851","https://web.archive.org/","web","https://web-static.archive.org/_static/", "1327558731"); </script> <link rel="stylesheet" type="text/css" href="https://web-static.archive.org/_static/css/banner-styles.css?v=p7PEIJWi" /> <link rel="stylesheet" type="text/css" href="https://web-static.archive.org/_static/css/iconochive.css?v=3PDvdIFv" /> <!-- End Wayback Rewrite JS Include --> <meta name="bcrumb" content=""/> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> <title>Digital Library</title> <link href="/web/20120126061851cs_/http://www.agu.org/styles/agu-styles.css" rel="stylesheet" type="text/css"/> <link href="/web/20120126061851cs_/http://www.agu.org/styles/agu-styles_print.css" rel="stylesheet" type="text/css" media="print"/> <link href="/web/20120126061851cs_/http://www.agu.org/styles/agu-styles_mobile.css" rel="stylesheet" type="text/css" media="handheld"/> <link href="/web/20120126061851cs_/http://www.agu.org/styles/navTop.css" rel="stylesheet" type="text/css"/> <link href="/web/20120126061851cs_/http://www.agu.org/styles/navPubs.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="/web/20120126061851js_/http://www.agu.org/scripts/jquery.js"></script> <script type="text/javascript" src="/web/20120126061851js_/http://www.agu.org/scripts/utils.js"></script> <script type="text/javascript"> function section_init() { //js for navigation must match corresponding li number in navigation show('smenu1'); } if (typeof window.onload != 'function') { window.onload = section_init; } else { AddOnload( section_init ); } </script> <style type="text/css"> form {display : inline;} #content h3 { color: #333333; font-size: 0.9em; line-height: 1.3em; margin: 0.6em 0 0.2em; } #content h2 { color: #006D53; font-size: 1.05em; line-height: 0.3em; margin: 0.6em 0 0.2em; } #content .bordertop { border-top: 1px dotted #999999; padding: 1em 0; } </style> </head> <body id="pubs" class="dl"> <!--start main container--> <div id="container"> <!--start skip navigation--> <div class="skip"><a href="#content">Skip to Main Content</a></div> <!--end skip navigation--> <!--start quicklinks--> <div id="quicklinks"> <!--<div id="alert"> Notice: Our phone system will be down on Tuesday, 27 December 2011, from 8:00 AM &#8211; 8:30 AM EST for maintenance. We apologize for this inconvenience. Please email us at <a href="mailto:service@agu.org">service@agu.org</a> for assistance. </div>--> <div id="right"> <ul> <li class="first"><span class="ico join"></span><a href="https://web.archive.org/web/20120126061851/https://www.associationsciences.org/agu/">Join AGU</a></li> <li><span class="ico donate"></span><a href="https://web.archive.org/web/20120126061851/http://www.agu.org/get_involved/giving/donate/">Donate</a></li> <li><span class="ico contact"></span><a href="https://web.archive.org/web/20120126061851/http://www.agu.org/about/contact/">Contact Us</a></li> <li class="gsearch"> <!--Google Search Engine--> <form action="https://web.archive.org/web/20120126061851/http://www.google.com/cse" id="cse-search-box" title="Google Search Engine"> <input type="hidden" name="cx" value="014815998409790433358:lew9uzmlteo"/> <input type="hidden" name="ie" value="UTF-8"/> <input type="text" name="q" class="googlesearch" size="20" title="Google Search Engine"/> <input type="image" name="sa" value="Go" src="/web/20120126061851im_/http://www.agu.org/images/icons/icoSearch.gif" alt="Go" title="Go"/> </form> <script type="text/javascript" src="https://web.archive.org/web/20120126061851js_/http://www.google.com/coop/cse/brand?form=cse-search-box&amp;lang=en"></script> <!--End Google Search Engine--> </li> <li><a href="https://web.archive.org/web/20120126061851/http://europa.agu.org/">Search Publications</a></li> </ul> </div> </div><!--end quicklinks--> <!--start banner--> <div id="banner"> <h1 class="hidden">AGU - Earth | Oceans | Atmosphere | Space | Planets</h1> <hr size="1" class="hidden"/> <span class="hidefromprint"><img src="https://web.archive.org/web/20120126061851im_/http://www.agu.org/images/layout/banner.jpg" alt="AGU - Earth | Oceans | Atmosphere | Space | Planets" title="AGU - Earth | Oceans | Atmosphere | Space | Planets" hspace="0" vspace="0" border="0" align="top" usemap="#Map"/> <map name="Map" id="Map"> <area shape="rect" coords="31,25,247,114" href="/web/20120126061851/http://www.agu.org/" alt="AGU" title="AGU" tabindex="3"/> </map></span> </div><!--end banner--> <!--start top navigation--> <div id="topnav"> <!--[if lte IE 6]> <style type="text/css"> .clear{font-size:0;} ul#topNavList li ul li{ border-bottom: 1px solid transparent;} </style> <![endif]--> <!--[if lte IE 7]> <style type="text/css"> ul#topNavList > li{z-index:2;} </style> <![endif]--> <div id="topNavCont"> <ul id="topNavList"> <li class="first"><a href="/web/20120126061851/http://www.agu.org/" rel="sb1">Home</a></li> <li><a href="https://web.archive.org/web/20120126061851/http://www.agu.org/about/" rel="sb2">About</a> <ul class="tabcontainer about"> <li><a href="https://web.archive.org/web/20120126061851/http://www.agu.org/about/our_science/">Our Science</a></li> <li><a href="https://web.archive.org/web/20120126061851/http://www.agu.org/about/mission.shtml">Mission</a></li> <li><a href="https://web.archive.org/web/20120126061851/http://www.agu.org/about/strategic_plan.shtml">Strategic Plan</a></li> <li><a href="https://web.archive.org/web/20120126061851/http://www.agu.org/about/presidents_msg/">President's Message</a></li> <li><a href="https://web.archive.org/web/20120126061851/http://www.agu.org/about/ed/">Executive Director</a></li> <li><a href="https://web.archive.org/web/20120126061851/http://www.agu.org/about/governance/">Governance</a></li> <li><a href="https://web.archive.org/web/20120126061851/http://www.agu.org/about/honors/">Honors &amp; Awards</a></li> <li><a href="https://web.archive.org/web/20120126061851/http://www.agu.org/about/history/">History</a></li> <li><a href="https://web.archive.org/web/20120126061851/http://www.agu.org/about/careers/">Careers at AGU</a></li> <li><a href="https://web.archive.org/web/20120126061851/http://www.agu.org/about/contact/">Contact Us</a></li> </ul> </li> <li><a href="https://web.archive.org/web/20120126061851/http://www.agu.org/membership/" rel="sb3">Membership</a> <ul class="tabcontainer membership"> <li><a href="https://web.archive.org/web/20120126061851/http://www.agu.org/membership/benefits.shtml">Benefits</a></li> <li><a href="https://web.archive.org/web/20120126061851/http://www.agu.org/membership/categories_dues.shtml">Categories &amp; Dues</a></li> <li><a href="https://web.archive.org/web/20120126061851/http://www.agu.org/membership/subscriptions.shtml">Subscriptions</a></li> </ul> </li> <li><a href="https://web.archive.org/web/20120126061851/http://www.agu.org/pubs/" rel="sb4">Publications</a> <ul class="tabcontainer pubs"> <li><a href="https://web.archive.org/web/20120126061851/http://www.agu.org/pubs/dlibrary/">Digital Library</a></li> <li><a href="https://web.archive.org/web/20120126061851/http://www.agu.org/pubs/journals/">Journals</a></li> <li><a href="https://web.archive.org/web/20120126061851/http://www.agu.org/pubs/books/">Books</a></li> <li><a href="https://web.archive.org/web/20120126061851/http://www.agu.org/pubs/eos-news/">Newspaper - <em>Eos</em></a></li> <li><a href="https://web.archive.org/web/20120126061851/http://www.agu.org/pubs/authors/">Author Resources</a></li> <li><a href="https://web.archive.org/web/20120126061851/http://www.agu.org/pubs/librarians/">Librarian Resources</a></li> </ul> </li> <li><a href="https://web.archive.org/web/20120126061851/http://www.agu.org/meetings/" rel="sb5">Meetings</a> <!--<ul class="tabcontainer meetings"> <li><a href="/meetings/chapman/">Chapman Conferences</a></li> <li><a href="/meetings/meeting_archive.shtml">Meetings Archive</a></li> <li><a href="/meetings/lv_archive.shtml">Lecture Video Archive</a></li> <li><a href="/meetings/abstract_db.shtml">Abstract Database</a></li> <li><a href="/meetings/visas.shtml">Visas</a></li> </ul>--> </li> <li><a href="https://web.archive.org/web/20120126061851/http://www.agu.org/sci_pol/" rel="sb6">Science Policy</a> <ul class="tabcontainer sci_pol"> <li><a href="https://web.archive.org/web/20120126061851/http://www.agu.org/sci_pol/policy_makers.shtml">Policy Makers</a></li> <li><a href="https://web.archive.org/web/20120126061851/http://www.agu.org/sci_pol/events/">Events</a></li> <li><a href="https://web.archive.org/web/20120126061851/http://www.agu.org/sci_pol/asla/">Science Policy Alerts</a></li> <li><a href="https://web.archive.org/web/20120126061851/http://www.agu.org/sci_pol/hearing_summaries/">Hearing Summaries</a></li> <li><a href="https://web.archive.org/web/20120126061851/http://www.agu.org/sci_pol/pending_legislation/">Pending Legislation</a></li> <li><a href="https://web.archive.org/web/20120126061851/http://www.agu.org/sci_pol/visit_legislator.shtml">Visit Your Legislator</a></li> <li><a href="https://web.archive.org/web/20120126061851/http://www.agu.org/sci_pol/positions/">Position Statements</a></li> <li><a href="https://web.archive.org/web/20120126061851/http://www.agu.org/sci_pol/cong_fellowship/">Congressional Fellowship</a></li> <!--<li><a href="http://www.agu.org/sci_pol/copa/">Committee on Public Affairs</a></li>--> </ul> </li> <li><a href="https://web.archive.org/web/20120126061851/http://www.agu.org/news/" rel="sb7">News Room</a> <ul class="tabcontainer news"> <li><a href="https://web.archive.org/web/20120126061851/http://www.agu.org/news/press/">For the Press</a></li> <li><a href="https://web.archive.org/web/20120126061851/http://www.agu.org/news/mass_media_fellowship/">Mass Media Fellowship</a></li> <li><a href="https://web.archive.org/web/20120126061851/http://www.agu.org/news/features/">Features</a></li> <li><a href="https://web.archive.org/web/20120126061851/http://www.agu.org/news/archives/">News Archive</a></li> </ul> </li> <li><a href="https://web.archive.org/web/20120126061851/http://www.agu.org/education/" rel="sb8">Education</a> <ul class="tabcontainer education"> <li><a href="https://web.archive.org/web/20120126061851/http://www.agu.org/education/students.shtml">Students</a></li> <li><a href="https://web.archive.org/web/20120126061851/http://www.agu.org/education/teachers.shtml">Teachers</a></li> <li><a href="https://web.archive.org/web/20120126061851/http://www.agu.org/education/professionals.shtml">Professionals</a></li> <li><a href="https://web.archive.org/web/20120126061851/http://www.agu.org/education/diversity_programs/">Diversity Programs</a></li> <li><a href="https://web.archive.org/web/20120126061851/http://www.agu.org/education/at_meetings/">At Meetings</a></li> <li><a href="https://web.archive.org/web/20120126061851/http://www.agu.org/education/grants/">Grants</a></li> </ul> </li> <li><a href="https://web.archive.org/web/20120126061851/http://careers.agu.org/" rel="sb10">Career Center</a> <ul class="tabcontainer careers"> <li><a href="https://web.archive.org/web/20120126061851/http://sites.agu.org/careers/careers-in-science/geoscience-workforce-research/">Geoscience Workforce Research</a></li> <li><a href="https://web.archive.org/web/20120126061851/http://sites.agu.org/careers/careers-in-science/career-webinars/">Career Webinars</a></li> <li><a href="https://web.archive.org/web/20120126061851/http://sites.agu.org/careers/careers-in-science/geoscience-careers/">Geoscience Careers</a></li> <li><a href="https://web.archive.org/web/20120126061851/http://sites.agu.org/careers/careers-in-science/phd-granting-institutions/">PhD Granting Institutions</a></li> <li><a href="https://web.archive.org/web/20120126061851/http://sites.agu.org/careers/careers-in-science/ph-d-info/">Using Your Ph.D. Wisely</a> <!--<ul> <li><a href="http://sites.agu.org/careers/careers-in-science/ph-d-info/academic-administrator/">Academic Administrator</a></li> <li><a href="http://sites.agu.org/careers/careers-in-science/ph-d-info/popular-fiction-writing/">Popular Fiction Writing</a></li> <li><a href="http://sites.agu.org/careers/careers-in-science/ph-d-info/public-policy/">Public Policy</a></li> <li><a href="http://sites.agu.org/careers/careers-in-science/ph-d-info/research-and-technical-editor/">Research and Technical Editor</a></li> <li><a href="http://sites.agu.org/careers/careers-in-science/ph-d-info/national-laboratory-researcher/">National Laboratory Researcher</a></li> <li><a href="http://sites.agu.org/careers/careers-in-science/ph-d-info/science-writer/">Science Writer</a></li> <li><a href="http://sites.agu.org/careers/careers-in-science/ph-d-info/state-geologist/">State Geologist</a></li> </ul>--> </li> <li><a href="https://web.archive.org/web/20120126061851/http://sites.agu.org/careers/careers-in-science/career-events/">Career Events</a></li> </ul> </li> <li><a href="https://web.archive.org/web/20120126061851/http://www.agu.org/get_involved/" rel="sb9">Get Involved</a> <ul class="tabcontainer get_in"> <li><a href="https://web.archive.org/web/20120126061851/http://www.agu.org/get_involved/giving/">Giving to AGU</a></li> <li><a href="https://web.archive.org/web/20120126061851/http://www.agu.org/get_involved/volunteer/">Volunteer</a></li> <li><a href="https://web.archive.org/web/20120126061851/http://www.agu.org/get_involved/networks/">Community Networks</a></li> </ul> </li> </ul> <div class="clear"></div> </div> <script type="text/javascript"><!--//--><![CDATA[//><!-- //downstate doTopNav("topNavCont"); //son of suckerfish sfHoverTop(); //only for FF2-3.5 //font smoothing(cleartype) on opacity bug //was fixed in FF3.6 (gecko 1.9.2) if (jQuery.browser.mozilla && parseFloat(jQuery.browser.version) > 1.8 && parseFloat(jQuery.browser.version) < 2 && (jQuery.browser.version.indexOf("1.9") === 0 && jQuery.browser.version.substr(4,1) < 2)) { var isFS = displayInfo(); if (isFS===true || isFS===undefined){ $('ul#topNavList li ul').css('opacity','1'); } } //for IE's z-index context bug if (jQuery.browser.msie && parseInt(jQuery.browser.version, 10) <= 8 && parseInt(jQuery.browser.version, 10) > 4) { $('ul#topNavList > li').css('z-index','2'); } //--><!]]></script> </div><!--end top navigation--> <!--start top navigation--> <div id="leftcol"> <a href="https://web.archive.org/web/20120126061851/http://www.agu.org/get_involved/networks/index.shtml"><img src="https://web.archive.org/web/20120126061851im_/http://www.agu.org/images/text/scienceNetworks.png" alt="Collaborate Your Science - AGU Online Networks" width="155" height="38" class="scinetworks"/></a> <!--<div id="resources"> <ul> <li>Authors</li> <li>Librarians</li> <li>News Media</li> <li>Students/Teachers</li> </ul> </div>--> <div id="leftnav"> <p class="header"><a href="/web/20120126061851/http://www.agu.org/pubs/"><span>Publications</span></a></p> <ul> <li id="dlNav"><a href="/web/20120126061851/http://www.agu.org/pubs/dlibrary/"><span class="navArrow"></span>Digital Library</a> <!--<ul id="smenu1"> <li id="faqNav"><a href="/pubs/dlibrary/faq.shtml"><span class="navArrow"></span>FAQ</a></li> </ul>--> </li> <li id="journalsNav"><a href="/web/20120126061851/http://www.agu.org/pubs/journals/"><span class="navArrow"></span>Journals</a> <ul id="smenu2"> <li id="editorsNav"><a href="/web/20120126061851/http://www.agu.org/pubs/journals/editors/"><span class="navArrow"></span>Editors</a></li> <li id="popularNav"><a href="/web/20120126061851/http://www.agu.org/pubs/journals/most_popular.shtml"><span class="navArrow"></span>Most Popular Articles</a></li> <li id="highlightsNav"><a href="/web/20120126061851/http://www.agu.org/pubs/journals/highlights.shtml"><span class="navArrow"></span>Journal Highlights</a></li> <li id="pipNav"><a href="/web/20120126061851/http://www.agu.org/pubs/journals/pip.shtml"><span class="navArrow"></span>Papers in Press</a></li> <li id="publishedNav"><a href="https://web.archive.org/web/20120126061851/http://www.agu.org/contents/journals/ViewPublishedToday.do"><span class="navArrow"></span>Just Published</a></li> <li id="virtualNav"><a href="/web/20120126061851/http://www.agu.org/pubs/journals/virtual/"><span class="navArrow"></span>Virtual Journals</a></li> <!--<li id="dynamicNav"><a href="/pubs/journals/dynamic_content.shtml"><span class="navArrow"></span>Dynamic Content</a></li>--> <li id="statsNav"><a href="/web/20120126061851/http://www.agu.org/pubs/journals/statistics.shtml"><span class="navArrow"></span>Publication Statistics</a></li> </ul> </li> <li id="booksNav"><a href="/web/20120126061851/http://www.agu.org/pubs/books/"><span class="navArrow"></span>Books</a> <ul id="smenu7"> <!--<li id="rfNav"><a href="/books/rf/><span class="navArrow"></span>AGU Reference Shelf</a></li> <li id="arNav"><a href="/books/ar/><span class="navArrow"></span>Antarctic Research Series</a></li>--> <li id="rfNav"><a href="/web/20120126061851/http://www.agu.org/books/rf/"><span class="navArrow"></span>AGU Reference Shelf</a></li> <li id="arNav"><a href="/web/20120126061851/http://www.agu.org/books/ar/"><span class="navArrow"></span>Antarctic Research Series</a></li> <li id="ceNav"><a href="/web/20120126061851/http://www.agu.org/books/ce/"><span class="navArrow"></span>Coastal and Estuarine Studies</a></li> <li id="csNav"><a href="/web/20120126061851/http://www.agu.org/books/cs/"><span class="navArrow"></span>Computational Seismology and Geodynamics</a></li> <li id="ftNav"><a href="/web/20120126061851/http://www.agu.org/books/ft/"><span class="navArrow"></span>Field Trip Guidebooks</a></li> <li id="gdNav"><a href="/web/20120126061851/http://www.agu.org/books/gd/"><span class="navArrow"></span>Geodynamics Series</a></li> <li id="gmNav"><a href="/web/20120126061851/http://www.agu.org/books/gm/"><span class="navArrow"></span>Geophysical Monograph Series</a></li> <li id="gtNav"><a href="/web/20120126061851/http://www.agu.org/books/gt/"><span class="navArrow"></span>Global Geoscience Transects</a></li> <li id="hgNav"><a href="/web/20120126061851/http://www.agu.org/books/hg/"><span class="navArrow"></span>History of Geophysics</a></li> <li id="scNav"><a href="/web/20120126061851/http://www.agu.org/books/sc/"><span class="navArrow"></span>Short Courses in Geology</a></li> <li id="spNav"><a href="/web/20120126061851/http://www.agu.org/books/sp/"><span class="navArrow"></span>Special Publications</a></li> <li id="wmNav"><a href="/web/20120126061851/http://www.agu.org/books/wm/"><span class="navArrow"></span>Water Resources Monograph</a></li> <li id="wsNav"><a href="/web/20120126061851/http://www.agu.org/books/ws/"><span class="navArrow"></span>Water Science and Application</a></li> </ul> </li> <li id="eos-newsNav"><a href="/web/20120126061851/http://www.agu.org/pubs/eos-news/"><span class="navArrow"></span>Newspaper - <em>Eos</em></a> <ul id="smenu4"> <li id="nEditorsNav"><a href="/web/20120126061851/http://www.agu.org/pubs/eos-news/editors/"><span class="navArrow"></span>Editors</a></li> <li id="advertsNav"><a href="/web/20120126061851/http://www.agu.org/pubs/eos-news/advertising/"><span class="navArrow"></span>Advertising</a></li> <li id="permissNav"><a href="/web/20120126061851/http://www.agu.org/pubs/eos-news/permissions.shtml"><span class="navArrow"></span>Permissions</a></li> <li id="suppsNav"><a href="/web/20120126061851/http://www.agu.org/pubs/eos-news/supplements/"><span class="navArrow"></span>Supplements</a></li> </ul> </li> <li id="authorsNav"><a href="/web/20120126061851/http://www.agu.org/pubs/authors/"><span class="navArrow"></span>Author Resources</a> <ul id="smenu5"> <li id="instructNav"><a href="/web/20120126061851/http://www.agu.org/pubs/authors/instructions/"><span class="navArrow"></span>Instructions</a></li> <li id="pubtoolsNav"><a href="/web/20120126061851/http://www.agu.org/pubs/authors/manuscript_tools/"><span class="navArrow"></span>Manuscript Tools</a></li> <li id="benesNav"><a href="/web/20120126061851/http://www.agu.org/pubs/authors/benefits_svcs/"><span class="navArrow"></span>Benefits &amp; Services</a></li> <li id="submissionNav"><a href="/web/20120126061851/http://www.agu.org/pubs/authors/submission_review/"><span class="navArrow"></span>Submission &amp; Review</a></li> <li id="feesNav"><a href="/web/20120126061851/http://www.agu.org/pubs/authors/pub_fees/"><span class="navArrow"></span>Publication Fees</a></li> <li id="copyrightNav"><a href="/web/20120126061851/http://www.agu.org/pubs/authors/copyright.shtml"><span class="navArrow"></span>Copyright Transfer</a></li> <li id="usageNav"><a href="/web/20120126061851/http://www.agu.org/pubs/authors/usage_permissions.shtml"><span class="navArrow"></span>Usage Permissions</a></li> <li id="pubpoliciesNav"><a href="/web/20120126061851/http://www.agu.org/pubs/authors/policies/"><span class="navArrow"></span>Publication Policies</a></li> <li id="touNav"><a href="/web/20120126061851/http://www.agu.org/pubs/authors/tou.shtml"><span class="navArrow"></span>Terms of Use</a></li> </ul> </li> <li id="librariansNav"><a href="/web/20120126061851/http://www.agu.org/pubs/librarians/"><span class="navArrow"></span>Librarian Resources</a> <ul id="smenu6"> <li id="reftoolsNav"><a href="/web/20120126061851/http://www.agu.org/pubs/librarians/ref_tools.shtml"><span class="navArrow"></span>Reference Tools</a></li> <li id="instsubsNav"><a href="/web/20120126061851/http://www.agu.org/pubs/librarians/institutional_sub.shtml"><span class="navArrow"></span>Institutional Subscriptions</a></li> <li id="linkmetaNav"><a href="/web/20120126061851/http://www.agu.org/pubs/librarians/linking.shtml"><span class="navArrow"></span>Linking and Metadata</a></li> <li id="marcNav"><a href="/web/20120126061851/http://www.agu.org/pubs/librarians/permalinks.shtml"><span class="navArrow"></span>MARC Records</a></li> </ul> </li> </ul> </div> <script type="text/javascript">$('#leftnav ul li ul').css('display','none');</script> </div><!--end top navigation--> <!--start social navigation--> <div id="socialnav"> <div id="socialNetworking"> <div class="socLinksCont"> <!--old sprites --> <!--<a href="http://www.youtube.com/user/AGUvideos" title="AGU YouTube Channel"><span class="icoYT youtube"></span></a> <a href="http://www.agu.org/get_involved/networks/rss-feeds.shtml" title="RSS Feeds"><span class="icoWider rss"></span></a> <a href="http://twitter.com/theAGU" title="Twitter"><span class="ico twitter"></span></a> <a href="http://www.facebook.com/AmericanGeophysicalUnion?ref=ts" title="Facebook"><span class="ico facebook"></span></a> <a href="http://www.linkedin.com/groups?homeNewMember=&amp;gid=2196290&amp;trk=" title="LinkedIn"><span class="ico linkedin"></span></a>--> <!--new sprites 25 px for social networking icons refers to sprites.home_25px.png image in images/home/--> <a href="https://web.archive.org/web/20120126061851/http://www.facebook.com/AmericanGeophysicalUnion?ref=ts" title="Facebook"><span class="ico facebook"></span></a> <a href="https://web.archive.org/web/20120126061851/http://twitter.com/theAGU" title="Twitter"><span class="ico twitter"></span></a> <a href="https://web.archive.org/web/20120126061851/http://www.youtube.com/user/AGUvideos" title="AGU YouTube Channel"><span class="ico youtube"></span></a> <a href="https://web.archive.org/web/20120126061851/http://www.linkedin.com/groups?homeNewMember=&amp;gid=2196290&amp;trk=" title="LinkedIn"><span class="ico linkedin"></span></a> <a href="https://web.archive.org/web/20120126061851/http://www.flickr.com/photos/americangeophysicalunion/" title="flickr"><span class="ico flicker"></span></a> <a href="https://web.archive.org/web/20120126061851/http://blogs.agu.org/" title="AGU Blogosphere"><span class="ico blogosphere"></span></a> <a href="https://web.archive.org/web/20120126061851/http://www.agu.org/get_involved/networks/rss-feeds.shtml" title="RSS Feeds"><span class="ico rss"></span></a> <!--end new sprites 25 px--> <!-- AddThis Button BEGIN --> <a class="addthis_button" href="https://web.archive.org/web/20120126061851/http://www.addthis.com/bookmark.php?v=250&amp;pub=xa-4b0d93ed13622e8f"><img src="https://web.archive.org/web/20120126061851im_/http://s7.addthis.com/static/btn/sm-share-en.gif" width="83" height="16" alt="Bookmark and Share" class="noborder"/></a><script type="text/javascript" src="https://web.archive.org/web/20120126061851js_/http://s7.addthis.com/js/250/addthis_widget.js#pub=xa-4b0d93ed13622e8f"></script> <!-- AddThis Button END --> <!--<script type="text/javascript" src="http://w.sharethis.com/button/sharethis.js#publisher=e6cfb19a-10b3-4f47-b85c-cf9922ace956&amp;type=website"></script>--> | </div> <div class="socNavCont"> <form id="socNavForm" name="socNavForm" action="/web/20120126061851/http://www.agu.org/redir.php" class="membertopics"> <select name="member_topics" id="member_topics" title="Member Hot Links"> <option selected="selected" label="Member Hot Links" value="">&mdash; Member Hot Links &mdash;</option> <optgroup label="— Members Only —"> <option value="https://www.associationsciences.org/agu/" label="My Account">My Account</option> <option value="http://www.agu.org/pubs/eos-news/" label="Eos">Eos Newspaper</option> <option value="http://careers.agu.org/" label="Jobs">Career Center</option> <option value="http://www.agu.org/cgi-bin/membership_services/member_search.cgi" label="Member Directory">Member Directory</option> <option value="http://www.agu.org/about/governance/section_fg/" class="secFocus" label="Sections/Focus Groups">Sections/Focus Groups</option> </optgroup> <optgroup label="— Member Resources —"> <option value="http://www.agu.org/membership/subscriptions.shtml" label="Subscriptions">Subscriptions</option> <option value="http://www.agu.org/pubs/journals/highlights.shtml" label="Journal Highlights">Journal Highlights</option> <option value="http://www.agu.org/journals/rss.shtml" label="Journals RSS Feeds">Journals RSS Feeds</option> <option value="http://www.agu.org/about/governance/" label="AGU Governance">Governance</option> <option value="http://www.agu.org/about/governance/leadership/" label="AGU Leadership">Leadership</option> <option value="http://www.agu.org/about/governance/committees_boards/" label="">Committees and Boards</option> <option value="http://www.agu.org/about/honors/" label="Honors">Honors</option> <option value="http://www.agu.org/sci_pol/asla/" label="Legislative Alerts">Science Policy Alerts</option> <option value="http://www.agu.org/about/governance/policies/" label="Major Policies">Major Policies</option> <option value="http://www.agu.org/about/contact/staff_contacts.shtml" label="Staff Contacts">Staff Contacts</option> </optgroup> </select> <input type="submit" value="Go" class="go"/> </form> </div> </div> <script type="text/javascript"> $('#socNavForm .go').hide(0); //socialNav init AGUSocNav.initSocialNav(); </script> </div><!--end social navigation--> <div id="crumbs"> <script language="javascript" src="/web/20120126061851js_/http://www.agu.org/scripts/navBreadcrumbs.js" type="text/javascript"></script> </div> <!--End Breadcrumbs--> <!--********************** !!!!!!!!!!!!!!!!!!!!!!!!! ****************************--> <!--********************** !!!!!!!!!!!!!!!!!!!!!!!!! ****************************--> <!--********************** DO NOT EDIT CODE ABOVE ****************************--> <!--************ RIGHT COLUMN start ************--> <div id="rightcol"> <p><a href="https://web.archive.org/web/20120126061851/https://www.associationsciences.org/agu/"><img src="/web/20120126061851im_/http://www.agu.org/images/icons/icoSubscribeLibrary.jpg" alt="Subscribe to the Library"/></a></p> <p><a href="https://web.archive.org/web/20120126061851/http://europa.agu.org/?view=search&amp;adv=1"><img src="/web/20120126061851im_/http://www.agu.org/images/icons/icoSearchLibrary.jpg" alt="Search Library"/></a></p> <!--<p><a href="/pubs/dlibrary/faq.shtml"><img src="/images/icons/icoLibraryFAQ.jpg" alt="Library FAQ" /></a></p>--> <!--<div class="fullbox"> <h2 class="boxtop">Future Enhancements</h2> <div class="boxtxt"> <ul> <li>full, searchable text</li> <li>links in reference list</li> <li>links to related contents</li> <li>links to special sections</li> <li>access to all historic supplemental data</li> <li>hundreds of book titles</li> <li>more than 80 years of <em>Eos</em> articles</li> <li>indices and covers</li> </ul> </div> </div> --> <h1 class="icoTop"><img src="/web/20120126061851im_/http://www.agu.org/images/icons/icoContact.gif" alt="" class="ico"/> Contact Info</h1> <p class="contact">American Geophysical Union (AGU)<br/> 2000 Florida Avenue N.W.<br/> Washington, DC 20009-1277 USA</p> <p class="contact">Phone: +1 202 462 6900<br/> Toll Free: 800 966 2481<br/> (North America only)</p> <p class="contact">Customer Service: <a href="https://web.archive.org/web/20120126061851/mailto:service@agu.org">service@agu.org</a></p> </div><!--RIGHT COLUMN end--> <!--************ CENTER COLUMN start ************--> <div id="content"> <h1>Digital Library</h1> <h3 class="Xbordertop"><strong>Library Contents:</strong> <a href="#journals">Journals (includes <em>Eos</em>)</a> | <a href="#books">Books</a> <!--| <em>Eos</em> | <a href="#lectures">Lectures/Interviews</a>--></h3> <!--<p class="bordertop">Available online &#8212; nearly 100 years of Earth and space sciences research from AGU’s preeminent journals. Access to primary research from 1896 through 1995 provides a rich historical foundation for current work across the Geosciences.</p> <ul class="list-tight"> <li>More than 66,325 journal articles and 8125 book chapters spanning a century of knowledge</li> <li>Includes 8 of AGU's primary research journals</li> <li>Includes 409 book titles in 12 book series.</li> <li>Search with EASI (Earth and Space Index Search)</li> </ul> <p>Subscriptions to current AGU Journals are available for <a href="/membership/subscriptions.shtml">Individuals</a> (AGU Members only) and <a href="/pubs/librarians/institutional_sub.shtml">Institutions</a>. Online subscriptions include access to articles published from 1996 to current issue. </p> --> <h2 id="journals" class="bordertop"><img src="/web/20120126061851im_/http://www.agu.org/images/icons/icoDLibraryJournals.jpg" alt="Digital Library Journals"/></h2> <p>Nearly 100 years of Earth and space sciences research from AGU’s preeminent journals and its premier international newspaper, <em>Eos</em>. Access to the journals’ primary research and<em> Eos</em>’ interdisciplinary contributions from 1896 through 1995 provides a rich historical foundation for current work across the Geosciences. </p> <ul type="disc"> <li>More than 66,325 journal articles spanning a century of knowledge</li> <li>More than 10,850 <em>Eos</em> articles published since 1969 </li> <li>Includes 8 of AGU’s primary research journals</li> <li>Search with EASI (Earth and Space Index Search)</li> </ul> <p>Subscriptions to current AGU Journals, which includes <em>Eos</em>, are available for <a href="/web/20120126061851/http://www.agu.org/membership/subscriptions.shtml">Individuals</a> (AGU Members only) and <a href="/web/20120126061851/http://www.agu.org/pubs/librarians/institutional_sub.shtml">Institutions</a>. Online subscriptions include access to journal and <em>Eos</em> articles published from 1996 to current issue. Articles are also available for single-article sale. </p> <table align="center" border="0" width="90%" class="striped"> <tr> <th width="51%">Journal</th> <th width="28%" class="centeralign">Years in Library</th> <th width="21%">Articles</th> </tr> <tr> <td align="left"><a href="/web/20120126061851/http://www.agu.org/journals/jgr/1950.shtml">Journal of Geophysical Research</a>*</td> <td align="center">1896&#8211;1995</td> <td align="center">43,428</td> </tr> <tr> <td align="left"><a href="/web/20120126061851/http://www.agu.org/journals/rg/1960.shtml">Reviews of Geophysics</a></td> <td align="center">1963&#8211;1995</td> <td align="center">1,451</td> </tr> <tr> <td align="left"><a href="/web/20120126061851/http://www.agu.org/journals/wr/1960.shtml">Water Resources Research</a></td> <td align="center">1965&#8211;1995</td> <td align="center">6,989</td> </tr> <tr> <td><a href="/web/20120126061851/http://www.agu.org/journals/eo/1970.shtml"><em>Eos</em>, Transactions AGU</a></td> <td align="center">1969&#8211;1995</td> <td align="center">10,851</td> </tr> <tr> <td><a href="/web/20120126061851/http://www.agu.org/journals/rs/1970.shtml">Radio Science</a></td> <td align="center">1969&#8211;1995</td> <td align="center">3,747</td> </tr> <tr> <td><a href="/web/20120126061851/http://www.agu.org/journals/gl/1970.shtml">Geophysical Research Letters</a></td> <td align="center">1974&#8211;1995</td> <td align="center">8,857</td> </tr> <tr> <td><a href="/web/20120126061851/http://www.agu.org/journals/tc/1980.shtml">Tectonics</a></td> <td align="center">1982&#8211;1995</td> <td align="center">1,028</td> </tr> <tr> <td align="left"><a href="/web/20120126061851/http://www.agu.org/journals/pa/1980.shtml">Paleoceanography</a></td> <td align="center">1986&#8211;1995</td> <td align="center">508</td> </tr> <tr> <td align="left"><a href="/web/20120126061851/http://www.agu.org/journals/gb/1980.shtml">Global Biogeochemical Cycles</a></td> <td align="center">1987&#8211;1995</td> <td align="center">317</td> </tr> <tr> <td colspan="3">*<em>Journal of Geophysical Research</em> includes all disciplinary sections plus <em>Terrestrial Magnetism</em> (1896-1898) and <em>Terrestrial Magnetism</em> and <em>Atmospheric Electricity</em> (1899-1948).</td> </tr> </table> <h2 id="books" class="bordertop"><img src="/web/20120126061851im_/http://www.agu.org/images/icons/icoDLibraryBooks.jpg" alt="Digital Library Books"/></h2> <p>Over 50 years of Earth and space sciences research from AGU’s preeminent books. Access to research from 1956 through 2008 with a new year added every year provides a rich historical foundation for current work across the Geosciences.</p> <ul type="disc"> <li>Includes 16 AGU book series</li> <li>More than 550 book titles, including 9140 book chapters</li> <!--<li>Search with EASI (Earth and Space Index Search)</li>--> </ul> <p>Subscriptions to AGU Book’s <a href="AGU-Books-Library(1956-2008).pdf">Digital Library (1956-2008)</a> and <a href="Current_Releases.pdf">Current Releases (2009-2011)</a> are available for <a href="/web/20120126061851/http://www.agu.org/pubs/librarians/institutional_sub.shtml">Institutions</a>. Book chapters are also available for single-article sales.</p> <table align="center" border="0" width="90%" class="striped"> <tr> <th width="51%">Book Series</th> <th width="28%" class="centeralign">Years in Library</th> <th width="21%">Titles</th> </tr> <tr> <td align="left"><a href="/web/20120126061851/http://www.agu.org/books/gm/">Geophysical Monograph Series</a></td> <td align="center">1956-2008</td> <td align="center">176</td> </tr> <tr> <td align="left"><a href="/web/20120126061851/http://www.agu.org/books/ar/">Antarctic Research Series</a></td> <td align="center">1964-2003</td> <td align="center">79</td> </tr> <tr> <td align="left"><a href="/web/20120126061851/http://www.agu.org/books/sp/">Special Publications</a></td> <td align="center">1965-2008</td> <td align="center">38</td> </tr> <tr> <td align="left"><a href="/web/20120126061851/http://www.agu.org/books/wm/">Water Resources Monograph</a></td> <td align="center">1971-2006</td> <td align="center">19</td> </tr> <tr> <td align="left"><a href="/web/20120126061851/http://www.agu.org/books/cr/">Collected Reprint Series</a></td> <td align="center">1972-1989</td> <td align="center">12</td> </tr> <tr> <td align="left"><a href="/web/20120126061851/http://www.agu.org/books/me/">Maurice Ewing Series</a></td> <td align="center">1977-1986</td> <td align="center">6</td> </tr> <tr> <td align="left"><a href="/web/20120126061851/http://www.agu.org/books/gd/">Geodynamics Series</a></td> <td align="center">1980-2003</td> <td align="center">31</td> </tr> <tr> <td align="left"><a href="/web/20120126061851/http://www.agu.org/books/co/">Coastal and Estuarine Sciences</a></td> <td align="center">1981-1987</td> <td align="center">4</td> </tr> <tr> <td align="left"><a href="/web/20120126061851/http://www.agu.org/books/hg/">History of Geophysics</a></td> <td align="center">1984-1997</td> <td align="center">6</td> </tr> <tr> <td align="left"><a href="/web/20120126061851/http://www.agu.org/books/ft/">Field Trip Guidebooks</a></td> <td align="center">1989</td> <td align="center">126</td> </tr> <tr> <td align="left"><a href="/web/20120126061851/http://www.agu.org/books/sc/">Short Courses in Geology</a></td> <td align="center">1989</td> <td align="center">10</td> </tr> <tr> <td align="left"><a href="/web/20120126061851/http://www.agu.org/books/gt/">Global Geoscience Transects</a></td> <td align="center">1991-1993</td> <td align="center">7</td> </tr> <tr> <td align="left"><a href="/web/20120126061851/http://www.agu.org/books/ce/">Coastal and Estuarine Studies</a></td> <td align="center">1992-2006</td> <td align="center">22</td> </tr> <tr> <td align="left"><a href="/web/20120126061851/http://www.agu.org/books/cs/">Computational Seismology and  Geodynamics</a></td> <td align="center">1992-2008</td> <td align="center">8</td> </tr> <tr> <td align="left"><a href="/web/20120126061851/http://www.agu.org/books/rf/">AGU Reference Shelf</a></td> <td align="center">1995-2000</td> <td align="center">4</td> </tr> <tr> <td align="left"><a href="/web/20120126061851/http://www.agu.org/books/ws/">Water Science and Application</a></td> <td align="center">1999-2004</td> <td align="center">9</td> </tr> </table> <!-- <div class="left"> <h3>Serials</h3> <ul class="list-tight"> <li>AGU Reference Shelf</li> <li>Antarctic Research</li> <li>Coastal and Estuarine Studies</li> <li>Field Trip Guidebook</li> <li>Geodynamics</li> <li>Geophysical Monograph</li> <li>History of Geophysics</li> <li>Maurice Ewing</li> <li>Short Course in Geology</li> <li>Water Resources Monograph</li> <li>Water Science and Applications</li> </ul> </div> <div class="right"> <h3>Nonserials</h3> <ul> <li>Collected Reprint</li> <li>Special Publications</li> </ul> <p></p> </div> <h2 id="lectures" class="bordertop cleartop">Lectures/Interviews</h2> <h3>Lectures</h3> <ul class="list-tight"> <li>Bowie Series, James C. I. Dooge, 1986&nbsp;&nbsp;[<a href="/pubs/dlibrary/videos/bowie01.avi">.avi</a>, 273 MB]</li> <li>Walter B. Langbein Series, Shlomo Neuman, 1996&nbsp;&nbsp;[<a href="/pubs/dlibrary/videos/langbein01.mp4">.mp4</a>, 116 MB]</li> <li>Walter B. Langbein Series, Wilfried Brutsaert, 1997&nbsp;&nbsp;[<a href="/pubs/dlibrary/videos/langbein02.mp4">.mp4</a>, 81.9 MB]</li> <li>Walter B. Langbein Series, Land Ice on Earth: A Beginning of a Global Synthesis, 1998&nbsp;&nbsp;[<a href="/pubs/dlibrary/videos/langbein03.mp4">.mp4</a>, 93.4 MB]</li> <li>Walter B. Langbein Series, John Bredehoeft, 1999&nbsp;&nbsp;[<a href="/pubs/dlibrary/videos/langbein04.mp4">.mp4</a>, 101 MB]</li> <li>Exploratorium, Ed Wolf, 1991&nbsp;&nbsp;[<a href="/pubs/dlibrary/videos/explor01.avi">.avi</a>, 132 MB]</li> </ul> <h3>History of Hydrology Film Interviews</h3> <ul class="list-tight"> <li>C. V. Theis, 1985&nbsp;&nbsp;[<a href="/pubs/dlibrary/videos/hoh01-theis.mp4">.mp4</a>, 148 MB]</li> <li>R. K. Linsley, 1986&nbsp;&nbsp;[<a href="/pubs/dlibrary/videos/hoho02-linsley.mp4">.mp4</a>, 117 MB]</li> <li>John R. Philip, 1995&nbsp;&nbsp;[<a href="/pubs/dlibrary/videos/hoh03-philip.mp4">.mp4</a>, 164 MB]</li> <li>James C. I. Dooge, 1995&nbsp;&nbsp;[<a href="/pubs/dlibrary/videos/hoh04-dooge.mp4">.mp4</a>, 143 MB]</li> <li>Terence O'Donnell, 1995&nbsp;&nbsp;[<a href="/pubs/dlibrary/videos/hoh05-odonnell.mp4">.mp4</a>, 274 MB]</li> <li>David R. Dawdy, 1995&nbsp;&nbsp;[<a href="/pubs/dlibrary/videos/hoh06-dawdy.mp4">.mp4</a>, 109 MB]</li> <li>Mark F. Meier, 1995&nbsp;&nbsp;[<a href="/pubs/dlibrary/videos/hoh07-meier.mp4">.mp4</a>, 122 MB]</li> <li>Gilbert White, 1996&nbsp;&nbsp;[<a href="/pubs/dlibrary/videos/hoh08-white.mp4">.mp4</a>, 137 MB]</li> <li>Peter S. Eagleson, 1997&nbsp;&nbsp;[<a href="/pubs/dlibrary/videos/hoh09-eagleson.mp4">.mp4</a>, 164 MB]</li> </ul>--> <!--********************** DO NOT EDIT THE CODE BELOW ****************************--> <!--********************** !!!!!!!!!!!!!!!!!!!!!!!!! ****************************--> <!--********************** !!!!!!!!!!!!!!!!!!!!!!!!! ****************************--> </div><!--CENTER COLUMN end--> <!--start footer--> <div id="footer"><p class="copyright">&copy;<script type="text/javascript"> D = new Date(); year = D.getFullYear(); document.write(year); </script>. American Geophysical Union. | All rights reserved. | Read our <a href="/web/20120126061851/http://www.agu.org/about/governance/policies/privacy.shtml">privacy policy</a>.</p> <!--<script type="text/javascript"> document.write ('Last updated: ', new Date(document.lastModified).toLocaleString()) </script>--> </div> <div id="tagline"><p>AGU galvanizes a community of Earth and space scientists that collaboratively advances and communicates science and its power to ensure a sustainable future.</p> </div> <!--end footer--> </div><!--end container--> <!--start Google analytics-DO NOT MOVE THIS--> <!--Google Analytics - stays at bottom of page just above body tag--> <script type="text/javascript"> var gaJsHost = (("https:" == document.location.protocol) ? "https://web.archive.org/web/20120126061851/https://ssl." : "https://web.archive.org/web/20120126061851/http://www."); document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E")); </script><noscript><a href="https://web.archive.org/web/20120126061851/http://cheetahfetch.com/">web dir</a><a href="https://web.archive.org/web/20120126061851/http://www.besthype.com/">web dir</a></noscript> <script type="text/javascript"> try{ var pageTracker = _gat._getTracker("UA-466546-1"); pageTracker._trackPageview(); } catch(err) {} </script> <!--end Google Analytics--> <!--end Google analytics--> </body> </html> <!-- FILE ARCHIVED ON 06:18:51 Jan 26, 2012 AND RETRIEVED FROM THE INTERNET ARCHIVE ON 14:38:40 Feb 17, 2025. JAVASCRIPT APPENDED BY WAYBACK MACHINE, COPYRIGHT INTERNET ARCHIVE. ALL OTHER CONTENT MAY ALSO BE PROTECTED BY COPYRIGHT (17 U.S.C. SECTION 108(a)(3)). --> <!-- playback timings (ms): captures_list: 0.752 exclusion.robots: 0.051 exclusion.robots.policy: 0.036 esindex: 0.013 cdx.remote: 23.545 LoadShardBlock: 2236.904 (3) PetaboxLoader3.datanode: 2181.3 (5) PetaboxLoader3.resolve: 143.915 (2) load_resource: 175.943 (2) -->

Pages: 1 2 3 4 5 6 7 8 9 10