1.0HelEx Projecthttps://helexproject.eu/fr/Julienhttps://helexproject.eu/fr/author/julien/rich600338<blockquote class="wp-embedded-content" data-secret="iPZQBuPRlW"><a href="https://helexproject.eu/fr/helex-li-15/">Back in March, Salena Husband shared the first results from the 2024 field experiment in Braunschweig durin…</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://helexproject.eu/fr/helex-li-15/embed/#?secret=iPZQBuPRlW" width="600" height="338" title="« Back in March, Salena Husband shared the first results from the 2024 field experiment in Braunschweig durin… » — HelEx Project" data-secret="iPZQBuPRlW" 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); //# sourceURL=https://helexproject.eu/wp-includes/js/wp-embed.min.js </script> https://helexproject.eu/wp-content/uploads/2026/04/helex-li-15.jpg1181648Back in March, Salena Husband shared the first results from the 2024 field experiment in Braunschweig during the 72nd Annual Meeting of the Association of German Bee Research Institutes, held in Freib