{"id":424983,"date":"2022-04-01T16:21:06","date_gmt":"2022-04-01T13:21:06","guid":{"rendered":"https:\/\/en.buradabiliyorum.com\/crowdsourcing-campaign-identifies-drivers-of-tropical-forest-loss\/"},"modified":"2022-04-01T16:21:06","modified_gmt":"2022-04-01T13:21:06","slug":"crowdsourcing-campaign-identifies-drivers-of-tropical-forest-loss","status":"publish","type":"post","link":"https:\/\/buradabiliyorum.com\/en\/crowdsourcing-campaign-identifies-drivers-of-tropical-forest-loss\/","title":{"rendered":"#Crowdsourcing campaign identifies drivers of tropical forest loss"},"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-6a36886ed8ef7\" 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-6a36886ed8ef7\" 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\/crowdsourcing-campaign-identifies-drivers-of-tropical-forest-loss\/#%E2%80%9CCrowdsourcing_campaign_identifies_drivers_of_tropical_forest_loss%E2%80%9D\" >&#8220;Crowdsourcing campaign identifies drivers of tropical forest loss&#8221;<\/a><\/li><\/ul><\/nav><\/div>\n<h1><span class=\"ez-toc-section\" id=\"%E2%80%9CCrowdsourcing_campaign_identifies_drivers_of_tropical_forest_loss%E2%80%9D\"><\/span>&#8220;Crowdsourcing campaign identifies drivers of tropical forest loss&#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\/the-drivers-of-tropica.jpg\" data-src=\"https:\/\/scx2.b-cdn.net\/gfx\/news\/2022\/the-drivers-of-tropica.jpg\" data-sub-html=\"(A) Protected areas and percentage tree cover in 2000; (B) Deforestation between 2008 and 2019 and tree cover in 2000; (C) The primary drivers of deforestation (2008\u20132019) in tropical areas; and (D) in protected areas with forest cover &gt;10,000 ha. Source: World Database of Protected Areas; Global Forest Change data sets (Laso Bayas et al., 2021). Credit: &lt;i&gt;Frontiers in Conservation Science&lt;\/i&gt; (2022). DOI: 10.3389\/fcosc.2022.830248\">\n<figure class=\"article-img\">\n            <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/scx1.b-cdn.net\/csz\/news\/800a\/2022\/the-drivers-of-tropica.jpg\" alt=\"The drivers of tropical deforestation\" title=\"(A) Protected areas and percentage tree cover in 2000; (B) Deforestation between 2008 and 2019 and tree cover in 2000; (C) The primary drivers of deforestation (2008\u20132019) in tropical areas; and (D) in protected areas with forest cover &gt;10,000 ha. Source: World Database of Protected Areas; Global Forest Change data sets (Laso Bayas et al., 2021). Credit: &lt;i&gt;Frontiers in Conservation Science&lt;\/i&gt; (2022). DOI: 10.3389\/fcosc.2022.830248\" width=\"800\" height=\"530\"\/><figcaption class=\"text-darken text-low-up text-truncate-js text-truncate mt-3\">\n                (A) Protected areas and percentage tree cover in 2000; (B) Deforestation between 2008 and 2019 and tree cover in 2000; (C) The primary drivers of deforestation (2008\u20132019) in tropical areas; and (D) in protected areas with forest cover &gt;10,000 ha. Source: World Database of Protected Areas; Global Forest Change data sets (Laso Bayas et al., 2021). Credit: <i>Frontiers in Conservation <a href=\"https:\/\/buradabiliyorum.com\/en\/category\/sciencee\/\" data-internallinksmanager029f6b8e52c=\"5\" title=\"Science\" target=\"_blank\" rel=\"noopener\">Science<\/a><\/i> (2022). DOI: 10.3389\/fcosc.2022.830248<br \/>\n            <\/figcaption><\/figure>\n<\/p><\/div>\n<\/div>\n<p>Deforestation continues to be one of the greatest challenges in the fight against biodiversity loss and climate change. Countries all over the world have instituted protected areas, but there is still mounting human pressure on many of these areas. A new study looks at tropical deforestation and the key factors driving it.<\/p>\n<section class=\"article-banner first-banner ads-336x280\">\n         <!-- \/4988204\/Phys_Story_InText_Box --><\/p>\n<\/section>\n<p>As global climate deadlines <a href=\"https:\/\/buradabiliyorum.com\/en\/category\/download-scripts-themes-apps\/\" data-internallinksmanager029f6b8e52c=\"9\" title=\"Download Scripts &amp; Themes &amp; Apps\" target=\"_blank\" rel=\"noopener\">app<\/a>roach, the need to ramp up conservation efforts that are truly enforced is more important than ever. Deforestation is one of the greatest challenges when it comes to global greenhouse gas emissions and it must be reduced if we are to reach any temperature goals. Although there are protected areas worldwide in significant areas like the tropics, one-third of these protected areas are under immense human pressure, <a href=\"https:\/\/buradabiliyorum.com\/en\/category\/general\/\" data-internallinksmanager029f6b8e52c=\"3\" title=\"General\" target=\"_blank\" rel=\"noopener\">general<\/a>ly due to subsistence farming and shifts in agriculture and pastures, poor forest management, and industrial farming for cash crops like oil palm.<\/p>\n<p>A recent IIASA study published in the journal <i>Frontiers in Conservation Science<\/i> takes a new approach from previous studies by for the first time using a crowdsourced dataset of drivers of deforestation to quantify the drivers of deforestation in protected areas by continent. The approach involved gathering data on deforestation drivers using crowdsourcing and Geo-Wiki to obtain 150K random sample locations within the subtropical to tropical latitudes, which were then used to generate a spatially explicit map of the drivers.<\/p>\n<p>&#8220;Without the help of the crowd, it would not be possible to gather this amount of high-quality data on the drivers of tropical deforestation,&#8221; explains IIASA researcher Linda See, a coauthor on the paper.<\/p>\n<div class=\"article-gallery lightGallery\">\n<div data-thumb=\"https:\/\/scx1.b-cdn.net\/csz\/news\/tmb\/2022\/the-drivers-of-tropica-1.jpg\" data-src=\"https:\/\/scx2.b-cdn.net\/gfx\/news\/2022\/the-drivers-of-tropica-1.jpg\" data-sub-html=\"Parts of the Geo-Wiki interface for the \u201cDrivers of Tropical Forest Loss\u201d crowdsourcing campaign showing (A) the 1 km blue box for interpretation with Hansen's global forest loss layer shown in red (Source: Google Maps, n.d.) and (B) the set of drivers for volunteers to select as predominant driver. For this sample location, the dominant driver is \u201ccommercial agriculture.\u201d Credit: &lt;i&gt;Frontiers in Conservation Science&lt;\/i&gt; (2022). DOI: 10.3389\/fcosc.2022.830248\">\n<figure class=\"article-img text-center\">\n            <img decoding=\"async\" src=\"https:\/\/scx1.b-cdn.net\/csz\/news\/800a\/2022\/the-drivers-of-tropica-1.jpg\" alt=\"The drivers of tropical deforestation\" title=\"Parts of the Geo-Wiki interface for the \u201cDrivers of Tropical Forest Loss\u201d crowdsourcing campaign showing (A) the 1 km blue box for interpretation with Hansen's global forest loss layer shown in red (Source: Google Maps, n.d.) and (B) the set of drivers for volunteers to select as predominant driver. For this sample location, the dominant driver is \u201ccommercial agriculture.\u201d Credit: &lt;i&gt;Frontiers in Conservation Science&lt;\/i&gt; (2022). DOI: 10.3389\/fcosc.2022.830248\"\/><figcaption class=\"text-left text-darken text-truncate text-low-up mt-3\">\n                Parts of the Geo-Wiki interface for the \u201cDrivers of Tropical Forest Loss\u201d crowdsourcing campaign showing (A) the 1 km blue box for interpretation with Hansen&#8217;s global forest loss layer shown in red (Source: Google Maps, n.d.) and (B) the set of drivers for volunteers to select as predominant driver. For this sample location, the dominant driver is \u201ccommercial agriculture.\u201d Credit: <i>Frontiers in Conservation Science<\/i> (2022). DOI: 10.3389\/fcosc.2022.830248<br \/>\n            <\/figcaption><\/figure>\n<\/p><\/div>\n<\/div>\n<p>This new data set represents a more up-to-date and higher resolution version of that produced in previous studies, which gives a clear overview of the drivers of deforestation on a global scale. When compared to other spatially explicit map approaches, this study represents a major improvement by providing a higher spatial resolution and adding additional layers of data (e.g., shifting cultivation and other subsistence agriculture) to allow for greater differentiation between driver types.<\/p>\n<p>&#8220;Our results corroborate previous findings in the literature, such as that overall deforestation rates in protected areas in Latin America and Africa are lower than total deforestation. This confirms that protected areas are helping to some degree to curb deforestation. We however also found that protected areas are less effective at curbing deforestation in Asia,&#8221; notes IIASA Strategic Initiatives Program Director, Steffen Fritz, who led the study.<\/p>\n<p>The study shows that the main drivers of deforestation in the tropics of Latin America are pasture and shifting cultivation, which matches the effects of traditional cattle ranching found in Brazil and other parts of South and Central America, but also more recent shifts to smaller scale agriculture. Africa is still very much dominated by subsistence agriculture and shifting cultivation as observed in the Congo Basin. There is also some evidence of managed forests, wildfires, roads, and commercial agriculture, confirming a trend towards selective logging and industrial agriculture. Similarly, Asia is dominated by shifting cultivation and other subsistence agriculture, commercial oil palm, and managed forests, all of which have been identified as drivers of deforestation.   <\/p>\n<p>The study highlights the efforts needed for more effective management of protected areas in the tropics from large-scale human activity, such as policy change and advanced monitoring systems. Results from this study also highlight that a lot of deforestation is occurring in protected national parks, which can be important for future policymaking.<\/p>\n<p>&#8220;The research from this study sheds light on the underlying drivers of deforestation on a continental level allowing for a better understanding regarding the effectiveness of protected areas as well as the underlying drivers of deforestation,&#8221; Fritz concludes.<\/p>\n<hr\/>\n<div class=\"article-main__explore my-4 d-print-none\">\n<p>                                            Peace has led to more deforestation in Colombia\n                                        <\/p><\/div>\n<hr class=\"mb-4\"\/>\n<div class=\"article-main__more p-4\">\n                                                                                                <strong>More information:<\/strong><br \/>\n                                                Steffen Fritz et al, A Continental Assessment of the Drivers of Tropical Deforestation With a Focus on Protected Areas, <i>Frontiers in Conservation Science<\/i> (2022).  <a rel=\"nofollow noopener\" target=\"_blank\" data-doi=\"1\" href=\"https:\/\/dx.doi.org\/10.3389\/fcosc.2022.830248\">DOI: 10.3389\/fcosc.2022.830248<\/a><br \/>\nJuan Carlos Laso Bayas et al. Drivers of tropical forest loss between 2008 and 2019, <i>Nature Scientific Data<\/i> (2022). <a rel=\"nofollow noopener\" target=\"_blank\" data-doi=\"1\" href=\"https:\/\/dx.doi.org\/10.1038\/s41597-022-01227-3\">DOI: 10.1038\/s41597-022-01227-3<\/a> <a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/doi.org\/10.1038\/s41597-022-01227-3\">doi.org\/10.1038\/s41597-022-01227-3<\/a><\/p>\n<\/div>\n<div class=\"d-inline-block text-medium my-4\">\n                                                Provided by<br \/>\n                                                                                                    International Institute for Applied Systems Analysis<br \/>\n                                                                                                        <a rel=\"nofollow noopener\" target=\"_blank\" class=\"icon_open\" href=\"http:\/\/www.iiasa.ac.at\/\"><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>\n                                                 <strong>Citation<\/strong>:<br \/>\n                                                 Crowdsourcing campaign identifies drivers of tropical forest loss (2022, April  1)<br \/>\n                                                 retrieved  1 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-crowdsourcing-campaign-drivers-tropical-forest.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. Follow us on\u00a0<span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/news.google.com\/publications\/CAAqBwgKMLG0nwswvr63Aw\" 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;\">For forums sites go to <span style=\"color: #ff9900;\"><a style=\"color: #ff9900;\" href=\"https:\/\/forum.buradabiliyorum.com\/\" target=\"_blank\" rel=\"noopener\">Forum.BuradaBiliyorum.Com<\/a><\/span><\/strong>\n<\/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:\/\/en.buradabiliyorum.com\/science\/\" target=\"_blank\" rel=\"noopener\">Science category.<\/a><\/span><\/strong><\/p>\n<\/blockquote>\n<p><span style=\"color: black;\"><a style=\"color: #ff9900;\" href=\"https:\/\/phys.org\/news\/2022-04-crowdsourcing-campaign-drivers-tropical-forest.html\" target=\"_blank\" rel=\"noopener\">Source<\/a><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>&#8220;Crowdsourcing campaign identifies drivers of tropical forest loss&#8221; (A) Protected areas and percentage tree cover in 2000; (B) Deforestation between 2008 and 2019 and tree cover in 2000; (C) The primary drivers of deforestation (2008\u20132019) in tropical areas; and (D) in protected areas with forest cover &gt;10,000 ha. Source: World Database of Protected Areas; Global&#8230;<\/p>\n","protected":false},"author":1,"featured_media":424984,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/scx2.b-cdn.net\/gfx\/news\/2022\/the-drivers-of-tropica.jpg","fifu_image_alt":"","footnotes":""},"categories":[16],"tags":[],"class_list":["post-424983","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\/424983","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=424983"}],"version-history":[{"count":0,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/posts\/424983\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/media\/424984"}],"wp:attachment":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/media?parent=424983"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/categories?post=424983"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/tags?post=424983"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}