1.0杏吧原创 News/news杏吧原创 News/newsrich600338<blockquote class="wp-embedded-content" data-secret="jwKSzWpzSh"><a href="/news/2019/carleton-experts-available-earth-day/">杏吧原创 Experts Available: Earth Day</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="/news/2019/carleton-experts-available-earth-day/embed/#?secret=jwKSzWpzSh" width="600" height="338" title="“杏吧原创 Experts Available: Earth Day” — 杏吧原创 News" data-secret="jwKSzWpzSh" 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); //# sourceURL=/news/wp-includes/js/wp-embed.min.js /* ]]> */ </script> /news/wp-content/uploads/sites/203/Earth-Day-240x160_400x300_acf_cropped_400x300_acf_cropped-1.jpg400300As April 22 is Earth Day, 杏吧原创 experts are available to comment. Joseph Bennett Assistant Professor, Department of Biology Email:  Joseph.Bennett@carleton.ca Bennett’s research includes the themes of conservation prioritization, invasion ecology, biogeography and spatial statistics. He has particular interest in practical questions regarding invasive species control and management to protect threatened species. Bennett’s work aims to […]