1.0Forêt.Naturehttps://foretnature.be/enforetnaturehttps://foretnature.be/en/author/foretnature/rich600338<blockquote class="wp-embedded-content" data-secret="9WkknUmwH2"><a href="https://foretnature.be/en/forestnews/assisted-migration-its-heating-up/">Assisted migration : it’s heating up !</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://foretnature.be/en/forestnews/assisted-migration-its-heating-up/embed/#?secret=9WkknUmwH2" width="600" height="338" title="“Assisted migration : it’s heating up !” — Forêt.Nature" data-secret="9WkknUmwH2" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! 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>https://foretnature.be/wp-content/uploads/2024/06/Pd-z7b6gZ31M.jpeg900601In the current context of climate change, and given that the natural migration of trees is only a few kilometres per century, the concept of assisted migration is spreading widely with the aim of speeding up the process and thus maintaining the productivity of forests. But French researchers are warning : planting trees from hot, […]