{"id":693200,"date":"2025-10-05T22:25:10","date_gmt":"2025-10-05T19:25:10","guid":{"rendered":"https:\/\/buradabiliyorum.com\/en\/americans-canadians-unite-in-battling-eating-machine-carp\/"},"modified":"2025-10-05T22:25:10","modified_gmt":"2025-10-05T19:25:10","slug":"americans-canadians-unite-in-battling-eating-machine-carp","status":"publish","type":"post","link":"https:\/\/buradabiliyorum.com\/en\/americans-canadians-unite-in-battling-eating-machine-carp\/","title":{"rendered":"Americans, Canadians unite in battling &#8216;eating machine&#8217; carp"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-6a34bde76fef4\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #dd3333;color:#dd3333\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #dd3333;color:#dd3333\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-6a34bde76fef4\" checked aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/buradabiliyorum.com\/en\/americans-canadians-unite-in-battling-eating-machine-carp\/#Shock_treatment\" >Shock treatment<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/buradabiliyorum.com\/en\/americans-canadians-unite-in-battling-eating-machine-carp\/#Blown_apart\" >Blown apart?<\/a><\/li><\/ul><\/nav><\/div>\n<div>\n<div class=\"article-gallery lightGallery\">\n<div data-thumb=\"https:\/\/scx1.b-cdn.net\/csz\/news\/tmb\/2025\/a-team-from-canadas-fi.jpg\" data-src=\"https:\/\/scx2.b-cdn.net\/gfx\/news\/2025\/a-team-from-canadas-fi.jpg\" data-sub-html=\"A team from Canada's fisheries ministry patrols the Grand River, near Lake Erie, looking for invasive carp.\">\n<figure class=\"article-img\">\n            <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/scx1.b-cdn.net\/csz\/news\/800a\/2025\/a-team-from-canadas-fi.jpg\" alt=\"A team from Canada's fisheries ministry patrols the Grand River, near Lake Erie, looking for invasive carp\" title=\"A team from Canada's fisheries ministry patrols the Grand River, near Lake Erie, looking for invasive carp.\" width=\"800\" height=\"530\"\/><figcaption class=\"text-darken text-low-up text-truncate-js text-truncate mt-3\">\n                A team from Canada&#8217;s fisheries ministry patrols the Grand River, near Lake Erie, looking for invasive carp.<br \/>\n            <\/figcaption><\/figure>\n<\/p><\/div>\n<\/div>\n<p>Finally, something to unite President Donald Trump, his Democratic opponents and the Canadians he&#8217;s threatening to annex: a ferociously hungry carp.<\/p>\n<p>Invasive carp, sometimes called Asian carp, were introduced in the United States in the 1970s. And they&#8217;ve never stopped spreading\u2014and eating everything in their path\u2014since.<\/p>\n<p>&#8220;They&#8217;re eating machines,&#8221; said Trisiah Tugade, an aquatic biologist with Canada&#8217;s Invasive Carp Program, as she and her team glided along the Grand River\u2014a Lake Erie tributary\u2014looking for fish that specialists fear will devastate the Great Lakes.<\/p>\n<p>Because they can eat up 40% of their bodyweight daily, invasive carps were initially seen as a tool to control nuisance algae in confined areas, like aquaculture ponds.<\/p>\n<p>But they escaped, likely during floods, and made their way north, including through the Illinois River. That has raised the specter of the devastating eater establishing itself in the Great Lakes, the world&#8217;s largest freshwater system by surface area.<\/p>\n<p>&#8220;There is nothing that I have seen that scares ecologists more than looking at what the impacts would potentially be if the species of Asian carp that are in the Illinois River get into the Great Lakes and form a breeding population,&#8221; University of Michigan Great Lakes water policy expert Mike Shriberg told AFP.<\/p>\n<p>It&#8217;s a threat that has got the attention of Trump, who calls the fish &#8220;a threat&#8221; and specialists on both sides of the border.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Shock_treatment\"><\/span>Shock treatment<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Each year, Canadian experts search for carp in Great Lakes tributaries considered favorable for spawning and feeding\u2014often grassy areas with warmer, shallow water.<\/p>\n<p>In the Grand River, Tugade and senior biologist Alex Price oversaw an electrofishing mission.<\/p>\n<div class=\"article-gallery lightGallery\">\n<div data-thumb=\"https:\/\/scx1.b-cdn.net\/csz\/news\/tmb\/2025\/a-canadian-government.jpg\" data-src=\"https:\/\/scx2.b-cdn.net\/gfx\/news\/2025\/a-canadian-government.jpg\" data-sub-html=\"A Canadian government team assesses fish caught during a search for invasive carp in Ontario's Grand River.\">\n<figure class=\"article-img text-center\">\n            <img decoding=\"async\" src=\"https:\/\/scx1.b-cdn.net\/csz\/news\/800a\/2025\/a-canadian-government.jpg\" alt=\"A Canadian government team assesses fish caught during a search for invasive carp in Ontario's Grand River\" title=\"A Canadian government team assesses fish caught during a search for invasive carp in Ontario's Grand River.\"\/><figcaption class=\"text-left text-darken text-truncate text-low-up mt-3\">\n                A Canadian government team assesses fish caught during a search for invasive carp in Ontario&#8217;s Grand River.<br \/>\n            <\/figcaption><\/figure>\n<\/p><\/div>\n<\/div>\n<p>The team lowered two rods into the water that released non-lethal pulsating charges, stunning the fish and allowing them to be brought with nets into a tank onboard.<\/p>\n<p>Fish were identified, measured and\u2014if not deemed invasive\u2014released into the muddy water.<\/p>\n<p>Since the program&#8217;s launch in 2012, only a few dozen invasive carp have been captured in Canadian waters.<\/p>\n<p>James Hall, whose Hall&#8217;emin Sport Fishing business takes clients out on Lake Erie, told AFP he was one of the first to catch one.<\/p>\n<p>&#8220;I was wondering what it was, but I knew it was something different,&#8221; he said, describing the moment he pulled a carp out of the water a decade ago.<\/p>\n<p>Hall said he put the fish on ice and called government&#8217;s carp hotline.<\/p>\n<p>Invasive carp &#8220;have been very rare to catch, which is great,&#8221; said Price, while insisting vigilance was essential given the gravity of the threat.<\/p>\n<p>&#8220;They can breed multiple times a year and produce hundreds of thousands of eggs in a single event,&#8221; he told AFP.<\/p>\n<p>&#8220;Within the first year of life, they can be too big for our natural predators to eat,&#8221; he added.<\/p>\n<div class=\"article-gallery lightGallery\">\n<div data-thumb=\"https:\/\/scx1.b-cdn.net\/csz\/news\/tmb\/2025\/a-member-of-canadas-in.jpg\" data-src=\"https:\/\/scx2.b-cdn.net\/gfx\/news\/2025\/a-member-of-canadas-in.jpg\" data-sub-html=\"A member of Canada's Invasive Carp program works on the Grand River, near Lake Erie.\">\n<figure class=\"article-img text-center\">\n            <img decoding=\"async\" src=\"https:\/\/scx1.b-cdn.net\/csz\/news\/800a\/2025\/a-member-of-canadas-in.jpg\" alt=\"A member of Canada's Invasive Carp program works on the Grand River, near Lake Erie\" title=\"A member of Canada's Invasive Carp program works on the Grand River, near Lake Erie.\"\/><figcaption class=\"text-left text-darken text-truncate text-low-up mt-3\">\n                A member of Canada&#8217;s Invasive Carp program works on the Grand River, near Lake Erie.<br \/>\n            <\/figcaption><\/figure>\n<\/p><\/div>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"Blown_apart\"><\/span>Blown apart?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Shriberg described the Great Lakes as &#8220;the great uniters&#8221; across US political parties and between Canada and the United States.<\/p>\n<p>Defending them against invasive species has been a bipartisan priority in states on their shores, several of which have historically been US electoral swing states\u2014like Michigan, Ohio, Pennsylvania and Wisconsin\u2014he said.<\/p>\n<p>Trump&#8217;s May White House memo confirming his support for efforts against &#8220;the economic and ecological threat of invasive carp,&#8221; drew cross-party praise.<\/p>\n<p>&#8220;We&#8217;re in the most politically contentious times that I&#8217;ve seen in my lifetime,&#8221; Shriberg said, calling Trump&#8217;s &#8220;quiet&#8221; memo an affirmation of the rare bipartisan nature of Great Lakes policy.<\/p>\n<p>But that path forward is uncertain.<\/p>\n<p>Trump&#8217;s trade war and annexation threats have strained US-Canada relations. Earlier this year the president reportedly told former prime minister Justin Trudeau that he wanted to revise treaties governing the Great Lakes.<\/p>\n<p>Shriberg noted cooperative management of the waterway has defined US-Canada relations, but said &#8220;the Trump administration&#8217;s hostility towards Canada &#8230; threatens to blow that apart.&#8221;<\/p>\n<p>If the battle against invasive carp were to fail, the consequences would be both dire and unpredictable, he added.<\/p>\n<p>&#8220;It would cause dramatic changes in the ecological balance of the water,&#8221; Shriberg said.<\/p>\n<p>And if they ever became established in the Great Lakes, &#8220;I don&#8217;t believe that you&#8217;d have any chance of actually eliminating the population,&#8221; he said.<\/p>\n<p class=\"article-main__note mt-4\">\n\t\t\t\t\t\t\t\t\t\t\t\t  \u00a9 2025 AFP\n\t\t\t\t\t\t\t\t\t\t\t <\/p>\n<p>\t\t\t\t\t\t\t\t\t\t<!-- print only --><\/p>\n<div class=\"d-none d-print-block\">\n<p>\n\t\t\t\t\t\t\t\t\t\t\t\t<strong>Citation<\/strong>:<br \/>\n\t\t\t\t\t\t\t\t\t\t\t\tAmericans, Canadians unite in battling &#8216;eating machine&#8217; carp (2025, October 5)<br \/>\n\t\t\t\t\t\t\t\t\t\t\t\tretrieved 5 October 2025<br \/>\n\t\t\t\t\t\t\t\t\t\t\t\tfrom https:\/\/phys.org\/<a href=\"https:\/\/buradabiliyorum.com\/en\/category\/news\/\" data-internallinksmanager029f6b8e52c=\"2\" title=\"News\" target=\"_blank\" rel=\"noopener\">news<\/a>\/2025-10-americans-canadians-machine-carp.html\n\t\t\t\t\t\t\t\t\t\t\t <\/p>\n<p>\n\t\t\t\t\t\t\t\t\t\t\t This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no<br \/>\n\t\t\t\t\t\t\t\t\t\t\t part may be reproduced without the written permission. The content is provided for information purposes only.\n\t\t\t\t\t\t\t\t\t\t\t <\/p>\n<\/p><\/div>\n<\/p><\/div>\n<p><script id=\"facebook-jssdk\" async=\"\" src=\"https:\/\/connect.facebook.net\/en_US\/sdk.js\"><\/script><\/p>\n<blockquote><p><strong><span style=\"color: #ff6600;\">If you liked the article, do not forget to share it with your friends. Follow us on\u00a0<span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/news.google.com\/publications\/CAAqBwgKMN63nwsw68G3Aw\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">Google News<\/a><\/span>\u00a0too, click on the star and choose us from your favorites.<\/span><\/strong><\/p><\/blockquote>\n<blockquote>\n<p style=\"text-align: center;\"><strong>If you want to read more Like this articles, you can visit our <span style=\"color: #ff9900;\"><a style=\"color: #ff9900;\" href=\"https:\/\/buradabiliyorum.com\/en\/category\/sciencee\/\" target=\"_blank\" >Science category.<\/a><\/span><\/strong><\/p>\n<\/blockquote>\n<p><span style=\"color: black;\"><a style=\"color: #ff9900;\" href=\"https:\/\/phys.org\/news\/2025-10-americans-canadians-machine-carp.html\" target=\"_blank\" >Source<\/a><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A team from Canada&#8217;s fisheries ministry patrols the Grand River, near Lake Erie, looking for invasive carp. Finally, something to unite President Donald Trump, his Democratic opponents and the Canadians he&#8217;s threatening to annex: a ferociously hungry carp. Invasive carp, sometimes called Asian carp, were introduced in the United States in the 1970s. And they&#8217;ve&#8230;<\/p>\n","protected":false},"author":1,"featured_media":693201,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/scx2.b-cdn.net\/gfx\/news\/2025\/a-team-from-canadas-fi.jpg","fifu_image_alt":"","footnotes":""},"categories":[16],"tags":[],"class_list":["post-693200","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sciencee"],"_links":{"self":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/posts\/693200","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/comments?post=693200"}],"version-history":[{"count":0,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/posts\/693200\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/media\/693201"}],"wp:attachment":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/media?parent=693200"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/categories?post=693200"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/tags?post=693200"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}