1.0The Maine Journal of Conservation and Sustainabilityhttps://umaine.edu/spirerich900600<blockquote class="wp-embedded-content" data-secret="hzVVglEWuB"><a href="https://umaine.edu/spire/2026/01/30/vogelman/">The Hydrologics of Iceland</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://umaine.edu/spire/2026/01/30/vogelman/embed/#?secret=hzVVglEWuB" width="100%" height="338" title="“The Hydrologics of Iceland” — The Maine Journal of Conservation and Sustainability" data-secret="hzVVglEWuB" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /* <![CDATA[ */ /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); /* ]]> */ </script> by Christopher Vogelman   In Iceland, for Sea to Sky 2025, I focused on the variability of stable isotopes (²H, ¹⁸O) within surface waters. The concentrations of these stable isotopes can serve as key tracers of climatic shifts throughout the water cycle. Depending on the influencing environmental factors, such as temperature, precipitation patterns, and water […]https://umaine.edu/spire/wp-content/uploads/sites/254/2026/01/Spire_Poster-Chris-Vogelman2-scaled.jpg16002560