{"id":430748,"date":"2022-04-13T02:00:01","date_gmt":"2022-04-12T23:00:01","guid":{"rendered":"https:\/\/en.buradabiliyorum.com\/climate-change-will-reshuffle-marine-ecosystems-in-unexpected-ways-study-finds\/"},"modified":"2022-04-13T02:00:01","modified_gmt":"2022-04-12T23:00:01","slug":"climate-change-will-reshuffle-marine-ecosystems-in-unexpected-ways-study-finds","status":"publish","type":"post","link":"https:\/\/buradabiliyorum.com\/en\/climate-change-will-reshuffle-marine-ecosystems-in-unexpected-ways-study-finds\/","title":{"rendered":"#Climate change will reshuffle marine ecosystems in unexpected ways, study finds"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_89 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-6af62f8f2bba9\" 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-6af62f8f2bba9\" 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-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/buradabiliyorum.com\/en\/climate-change-will-reshuffle-marine-ecosystems-in-unexpected-ways-study-finds\/#%E2%80%9CClimate_change_will_reshuffle_marine_ecosystems_in_unexpected_ways_study_finds%E2%80%9D\" >&#8220;Climate change will reshuffle marine ecosystems in unexpected ways, study finds&#8221;<\/a><\/li><\/ul><\/nav><\/div>\n<h1><span class=\"ez-toc-section\" id=\"%E2%80%9CClimate_change_will_reshuffle_marine_ecosystems_in_unexpected_ways_study_finds%E2%80%9D\"><\/span>&#8220;Climate change will reshuffle marine ecosystems in unexpected ways, study finds&#8221;<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<div>\n<div class=\"article-gallery lightGallery\">\n<div data-thumb=\"https:\/\/scx1.b-cdn.net\/csz\/news\/tmb\/2022\/climate-change-will-re.jpg\" data-src=\"https:\/\/scx2.b-cdn.net\/gfx\/news\/hires\/2022\/climate-change-will-re.jpg\" data-sub-html=\"Large predatory fish are expected to lag behind temperature shifts due to food-web dynamics. Credit: Gerald Sch\u00f6mbs\">\n<figure class=\"article-img\">\n            <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/scx1.b-cdn.net\/csz\/news\/800a\/2022\/climate-change-will-re.jpg\" alt=\"Climate change will reshuffle marine ecosystems in unexpected ways, Rutgers study finds\" title=\"Large predatory fish are expected to lag behind temperature shifts due to food-web dynamics. Credit: Gerald Sch\u00f6mbs\" width=\"800\" height=\"529\"\/><figcaption class=\"text-darken text-low-up text-truncate-js text-truncate mt-3\">\n                Large predatory fish are expected to lag behind temperature shifts due to food-web dynamics. Credit: Gerald Sch\u00f6mbs<br \/>\n            <\/figcaption><\/figure>\n<\/p><\/div>\n<\/div>\n<p>Warming of the oceans due to climate change will mean fewer productive fish species to catch in the future, according to a new Rutgers study that found as temperatures warm, predator-prey interactions will prevent species from keeping up with the conditions where they could thrive.<\/p>\n<section class=\"article-banner first-banner ads-336x280\">\n         <!-- \/4988204\/Phys_Story_InText_Box --><\/p>\n<\/section>\n<p>The new study, published in the journal <i>Proceedings of the Royal Society B<\/i>, presents a mixed picture of ocean health. Not only will large species and commercially important fisheries shift out of their historical ranges as climate warms, but they will likely not be as abundant even in their new geographic ranges. For instance, a cod fisherman in the Atlantic might still find fish 200 years from now but in significantly fewer numbers.<\/p>\n<p>&#8220;What that suggests from a fisheries perspective is that while the species we fish today will be there tomorrow, they will not be there in the same abundance. In such a context, overfishing becomes easier because the population growth rates are low,&#8221; said study coauthor Malin Pinsky, an associate professor in Rutgers&#8217; Department of Ecology, Evolution, and Natural Resources. &#8220;Warming coupled with food-web dynamics will be like putting marine biodiversity in a blender.&#8221;<\/p>\n<p>Previous studies of shifting habitat ranges focused on the direct impacts of climate change on individual species. While these &#8220;one-at-a-time&#8221; species projections offer insights into the composition of ocean communities in a warming world, they have largely failed to consider how food-web interactions will affect the pace of change.<\/p>\n<p>The new study looked at trophic interactions\u2014the process of one species being nourished at the expense of another\u2014and other food-web dynamics to determine how climate change affects species&#8217; ranges.<\/p>\n<p>Using sophisticated computer models, the researchers determined that predator-prey interactions cause many species, especially large predators, to shift their ranges more slowly than climate.<\/p>\n<p>&#8220;The model suggests that over the next 200 years of warming, species are going to continually reshuffle and be in the process of shifting their ranges,&#8221; said lead author E. W. Tekwa, a former Rutgers postdoc in ecology, evolution and natural resources now at the University of British Columbia. &#8220;Even after 200 years, marines species will still be lagging behind temperature shifts, and this is particularly true for those at the top of the food web.&#8221;<\/p>\n<p>As climate warms, millions of species are shifting poleward in a dramatic reorganization of life on earth. However, our understanding of these dynamics has largely ignored a key feature of life\u2014animals and other organisms must eat. The researchers have filled this knowledge gap by examining how the basic need for nourishment affect species&#8217; movements.<\/p>\n<p>The researchers developed a &#8220;spatially explicit food-web model&#8221; that included parameters such as metabolism, body size and optimal temprature ranges. By accounting for climate change, their model revealed that dynamic trophic interactions hamper species&#8217; ability to react quickly to warming temperatures. They also found that larger-bodied top predators stay longer than smaller prey in historical habitats, in part because of the arrival of new food sources to their pre-warming ranges.<\/p>\n<p>&#8220;These dynamics will not only be in one place but globally,&#8221; Pinsky said. &#8220;That does not bode well for marine life, and this is not an effect that has been widely recognized.&#8221;<\/p>\n<hr\/>\n<div class=\"article-main__explore my-4 d-print-none\">\n<p>                                            Is climate change altering the marine food web?\n                                        <\/p><\/div>\n<hr class=\"mb-4\"\/>\n<div class=\"article-main__more p-4\">\n                                                                                                <strong>More information:<\/strong><br \/>\n                                                Body-size and food-web interactions <a href=\"https:\/\/buradabiliyorum.com\/en\/category\/social-mediaa\/\" data-internallinksmanager029f6b8e52c=\"1\" title=\"Social Media\" target=\"_blank\" rel=\"noopener\">media<\/a>te species range shifts under warming, <i>Proceedings of the Royal Society B: Biological <a href=\"https:\/\/buradabiliyorum.com\/en\/category\/sciencee\/\" data-internallinksmanager029f6b8e52c=\"5\" title=\"Science\" target=\"_blank\" rel=\"noopener\">Science<\/a>s<\/i> (2022).  <a rel=\"nofollow noopener\" target=\"_blank\" data-doi=\"1\" href=\"https:\/\/dx.doi.org\/10.1098\/rspb.2021.2755\">DOI: 10.1098\/rspb.2021.2755<\/a>. <a rel=\"nofollow noopener\" target=\"_blank\" href=\"http:\/\/rspb.royalsocietypublishing.org\/lookup\/doi\/10.1098\/rspb.2021.2755\">rspb.royalsocietypublishing.or \u2026 .1098\/rspb.2021.2755<\/a><\/p><\/div>\n<div class=\"d-inline-block text-medium my-4\">\n                                                Provided by<br \/>\n                                                                                                    Rutgers University<br \/>\n                                                                                                        <a rel=\"nofollow noopener\" target=\"_blank\" class=\"icon_open\" href=\"http:\/\/www.rutgers.edu\/\"><br \/>\n                                                        <svg>\n                                                            <use href=\"https:\/\/phys.b-cdn.net\/tmpl\/v6\/img\/svg\/sprite.svg#icon_open\" x=\"0\" y=\"0\"\/>\n                                                        <\/svg><br \/>\n                                                    <\/a><\/p><\/div>\n<p>                                        <!-- print only --><\/p>\n<div class=\"d-none d-print-block\">\n<p>                                                 <strong>Citation<\/strong>:<br \/>\n                                                 Climate change will reshuffle marine ecosystems in unexpected ways, study finds (2022, April 12)<br \/>\n                                                 retrieved 12 April 2022<br \/>\n                                                 from https:\/\/phys.org\/<a href=\"https:\/\/buradabiliyorum.com\/en\/category\/news\/\" data-internallinksmanager029f6b8e52c=\"2\" title=\"News\" target=\"_blank\" rel=\"noopener\">news<\/a>\/2022-04-climate-reshuffle-marine-ecosystems-unexpected.html<\/p>\n<p>                                            This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no<br \/>\n                                            part may be reproduced without the written permission. The content is provided for information purposes only.<\/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. 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Credit: Gerald Sch\u00f6mbs Warming of the oceans due to climate change will mean fewer productive fish species to catch in the future, according to a new Rutgers study that found&#8230;<\/p>\n","protected":false},"author":1,"featured_media":430749,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/scx2.b-cdn.net\/gfx\/news\/hires\/2022\/climate-change-will-re.jpg","fifu_image_alt":"","footnotes":""},"categories":[16],"tags":[],"class_list":["post-430748","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\/430748","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=430748"}],"version-history":[{"count":0,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/posts\/430748\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/media\/430749"}],"wp:attachment":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/media?parent=430748"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/categories?post=430748"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/tags?post=430748"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}