1.0Avizohttps://www.avizo.ca/en/dorothee.massehttps://www.avizo.ca/en/author/dorothee-masse/rich600338<blockquote class="wp-embedded-content" data-secret="SJELaC99Av"><a href="https://www.avizo.ca/en/services/natural-environments-and-watercourses/ecohydraulics/">Ecohydraulics</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.avizo.ca/en/services/natural-environments-and-watercourses/ecohydraulics/embed/#?secret=SJELaC99Av" width="600" height="338" title="“Ecohydraulics” — Avizo" data-secret="SJELaC99Av" 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://www.avizo.ca/wp-includes/js/wp-embed.min.js </script> Ecohydraulics: Fish passage and fluvial connectivity Hydraulic structures like dams, weirs, and culverts often interfere with the natural movement of fish and aquatic organisms. Fragmentation of fluvial systems caused by such anthropogenic structures can have devastating impacts on the survival prospects of fish species and the health of the fluvial ecosystem. Accounting for connectivity duringhttps://www.avizo.ca/wp-content/uploads/2024/02/accueil-1200x720-1-jpg.webp1200720