{"id":69621,"date":"2026-11-10T20:06:11","date_gmt":"2026-11-10T20:06:11","guid":{"rendered":"https:\/\/cp.snarskis.lt\/index.php\/2026\/11\/10\/mokslininkai-indijos-vandenyne-aptiko-beveik-16-km-korala-gal-tai-vienas-organizmas\/"},"modified":"2026-11-10T20:06:11","modified_gmt":"2026-11-10T20:06:11","slug":"mokslininkai-indijos-vandenyne-aptiko-beveik-16-km-korala-gal-tai-vienas-organizmas","status":"publish","type":"post","link":"https:\/\/cp.snarskis.lt\/index.php\/2026\/11\/10\/mokslininkai-indijos-vandenyne-aptiko-beveik-16-km-korala-gal-tai-vienas-organizmas\/","title":{"rendered":"Mokslininkai Indijos vandenyne aptiko beveik 1,6 km koral\u0105 \u2013 gal tai vienas organizmas"},"content":{"rendered":"<div class=\"entry-content no-share\">\n<div class=\"jeg_share_button share-float jeg_sticky_share clearfix share-monocrhome\">\n<div class=\"jeg_share_float_container\"><\/div>\n<\/p><\/div>\n<div class=\"content-inner \">\n<div class=\"instaread-player-slot\" data-instaread-version=\"4.6.0\" style=\"min-height:144px\"><\/div>\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/cdn.zmescience.com\/wp-content\/uploads\/2026\/11\/0vTQDB2M7yRXIasSgRf_yijez95KeQM-seA2P_aQDjS-hmwI2_7m7UdaF-58ml6J0-UwP8RzeiEfFv2jpWVQk9PVaU8i895aMV0YfUce97DZHQ3yeEe2jZPChDHRWIikDoiTw6DeTu8LUDzNDq6qvEtYKJTyNg7JaIrZuwhGEfbpbqjZN85Np35sImfvPq3N.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/cdn.zmescience.com\/wp-content\/uploads\/2026\/11\/0vTQDB2M7yRXIasSgRf_yijez95KeQM-seA2P_aQDjS-hmwI2_7m7UdaF-58ml6J0-UwP8RzeiEfFv2jpWVQk9PVaU8i895aMV0YfUce97DZHQ3yeEe2jZPChDHRWIikDoiTw6DeTu8LUDzNDq6qvEtYKJTyNg7JaIrZuwhGEfbpbqjZN85Np35sImfvPq3N-1024x768.jpg\" alt=\"\" class=\"wp-image-314695\"><\/a><figcaption class=\"wp-element-caption\">A part of the coral structure. Photo: Justin Gilligan \/ Queensland Museum.<\/figcaption><\/figure>\n<p class=\"wp-block-paragraph\">Dive after dive, marine researcher JP Hobbs followed an enormous expanse of coral along the underwater slopes of the Cocos (Keeling) Islands in the Indian Ocean. Each time he ran out of air before reaching its end, he marked his position and returned to continue mapping.<\/p>\n<p class=\"wp-block-paragraph\">After 12 dives, the team had traced a formation extending 1.56 kilometers (0.97 miles) \u2014 roughly the length of 100 buses parked end to end.<\/p>\n<p class=\"wp-block-paragraph\">It is one of the largest coral formations ever documented. But there\u2019s an even stranger question: could all of it be one living organism?<\/p>\n<h2 id=\"h-the-big-boy-coral\" class=\"wp-block-heading\">The big boy coral<\/h2>\n<p class=\"wp-block-paragraph\">The formation consists of rose coral (<em>Pachyseris<\/em>), a genus known for its distinctive layered, ridged structures. It stretches across depths ranging from 14 to 65 meters (46 to 213 feet).<\/p>\n<p class=\"wp-block-paragraph\">According to the <a href=\"https:\/\/www.scimex.org\/newsfeed\/100-buses-long-scientists-map-one-of-the-worlds-largest-known-coral-colonies\">Queensland Museum\u2019s announcement<\/a>, the formation averages 36.5 meters (120 feet) wide and covers approximately 56,940 square meters \u2014 nearly 5.7 hectares, or about eight soccer fields.<\/p>\n<p class=\"wp-block-paragraph\">And that\u2019s just what was mapped, it might extend even farther. Researchers identified additional sections another 200 to 300 meters beyond the main formation.<\/p>\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/cdn.zmescience.com\/wp-content\/uploads\/2026\/11\/Mega-Coral-5-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/cdn.zmescience.com\/wp-content\/uploads\/2026\/11\/Mega-Coral-5-1-1024x683.jpg\" alt=\"\" class=\"wp-image-314696\"><\/a><figcaption class=\"wp-element-caption\">Photo: Justin Gilligan \/ Queensland Museum.<\/figcaption><\/figure>\n<p class=\"wp-block-paragraph\">The coral wasn\u2019t exactly a new find. Local dive operator Dieter Gerhard first noticed extensive stretches of it more than 30 years ago. But nobody had established just how far they reached.<\/p>\n<div class=\"jnews_inline_related_post_wrapper right\">\n<div class=\"jnews_inline_related_post\">\n<div class=\"jeg_postblock_28 jeg_postblock jeg_module_hook jeg_pagination_disable jeg_col_2o3 jnews_module_314692_0_6af35948550c9   \" data-unique=\"jnews_module_314692_0_6af35948550c9\">\n<div class=\"jeg_block_heading jeg_block_heading_5 jeg_subcat_right\">\n<h3 class=\"jeg_block_title\"><span>Related<strong>Posts<\/strong><\/span><\/h3>\n<\/p><\/div>\n<div class=\"jeg_block_container\">\n<div class=\"jeg_posts \">\n<div class=\"jeg_postsmall jeg_load_more_flag\">\n<article class=\"jeg_post jeg_pl_xs_4 format-standard\">\n<div class=\"jeg_postblock_content\">\n                        <span class=\"jeg_post_title\"><br \/>\n                            <a href=\"https:\/\/www.zmescience.com\/ecology\/hawaii-reef-corals-30042015\/\">Coral disease threatens Hawaii reef<\/a><br \/>\n                        <\/span><\/p><\/div>\n<\/article>\n<article class=\"jeg_post jeg_pl_xs_4 format-standard\">\n<div class=\"jeg_postblock_content\">\n                        <span class=\"jeg_post_title\"><br \/>\n                            <a href=\"https:\/\/www.zmescience.com\/science\/deep-sea-coral-greenland-063463\/\">Scientists discover a deep-sea coral garden off Greenland\u2019s coast<\/a><br \/>\n                        <\/span><\/p><\/div>\n<\/article>\n<article class=\"jeg_post jeg_pl_xs_4 format-standard\">\n<div class=\"jeg_postblock_content\">\n                        <span class=\"jeg_post_title\"><br \/>\n                            <a href=\"https:\/\/www.zmescience.com\/science\/coral-reefs-gone-by-2050\/\">The death knell already sounded for coral reefs, it\u2019s time to save anything we can<\/a><br \/>\n                        <\/span><\/p><\/div>\n<\/article>\n<article class=\"jeg_post jeg_pl_xs_4 format-standard\">\n<div class=\"jeg_postblock_content\">\n                        <span class=\"jeg_post_title\"><br \/>\n                            <a href=\"https:\/\/www.zmescience.com\/ecology\/sunscreen-coral-reefs-21102015\/\">Your sunscreen could be killing coral reefs, study finds<\/a><br \/>\n                        <\/span><\/p><\/div>\n<\/article><\/div>\n<\/p><\/div>\n<div class=\"module-overlay\">\n<div class=\"preloader_type preloader_circle\">\n<div class=\"module-preloader jeg_preloader dot\">\n\t\t\t\t            <span><\/span><span><\/span><span><\/span>\n\t\t\t\t        <\/div>\n<div class=\"module-preloader jeg_preloader circle\">\n<div class=\"jnews_preloader_circle_outer\">\n<div class=\"jnews_preloader_circle_inner\"><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"module-preloader jeg_preloader square\">\n<div class=\"jeg_square\">\n<div class=\"jeg_square_inner\"><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"jeg_block_navigation\">\n<div class=\"navigation_overlay\">\n<div class=\"module-preloader jeg_preloader\"><span><\/span><span><\/span><span><\/span><\/div>\n<\/div><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<p class=\"wp-block-paragraph\">Hobbs, from Adelaide University, worked with scientists from Queensland Museum and James Cook University to map the formation over several months. He used GPS to track his progress between dives.<\/p>\n<div id=\"mlb2-103181833205712508\" class=\"ml-form-embedContainer ml-subscribe-form ml-subscribe-form-103181833205712508\" style=\"margin:20px 0 20px 0\">\n<div class=\"ml-form-align-center\">\n<div class=\"ml-form-embedWrapper embedForm\">\n<div class=\"zme-signup-container\" id=\"zme-main-container\">\n<div class=\"zme-close-btn\" title=\"Close\">\u00d7<\/div>\n<div class=\"zme-header\">\n<h2>Get smarter every day&#8230;<\/h2>\n<p>Stay ahead with ZME Science and subscribe.<\/p>\n<\/p><\/div>\n<div class=\"zme-form-wrapper ml-block-form\">\n<div class=\"zme-input-group\">\n<p>                            <button type=\"submit\" class=\"zme-submit-btn primary\">Sign Up Free<\/button><br \/>\n                            <button disabled style=\"display: none\" type=\"button\" class=\"loading\"><\/p>\n<div class=\"ml-form-embedSubmitLoad\"><\/div>\n<p>                            <\/button>\n                        <\/div>\n<div class=\"zme-options-grid\">\n<div class=\"zme-option-card\">\n<p>                                <label for=\"opt-daily\" class=\"zme-card-label\"><\/p>\n<div class=\"zme-card-top\">\n                                        <span class=\"zme-card-title\">Daily Newsletter<\/span><\/p>\n<div class=\"zme-check-circle\"><\/div>\n<\/p><\/div>\n<p>                                    <span class=\"zme-card-desc\">The science you need to know, every weekday.<\/span><br \/>\n                                <\/label>\n                            <\/div>\n<div class=\"zme-option-card\">\n<p>                                <label for=\"opt-weekly\" class=\"zme-card-label\"><\/p>\n<div class=\"zme-card-top\">\n                                        <span class=\"zme-card-title\">Weekly Newsletter<\/span><\/p>\n<div class=\"zme-check-circle\"><\/div>\n<\/p><\/div>\n<p>                                    <span class=\"zme-card-desc\">A week in science, all in one place. Sends every Sunday.<\/span><br \/>\n                                <\/label>\n                            <\/div>\n<\/p><\/div>\n<div class=\"zme-privacy\">\n                            No spam, ever. Unsubscribe anytime. Review our <a href=\"https:\/\/www.zmescience.com\/privacy-policy\/\" target=\"_blank\">Privacy Policy<\/a>.\n                        <\/div>\n<\/p><\/div>\n<div class=\"ml-form-successBody row-success\" style=\"display: none\">\n<div class=\"ml-form-successContent\">\n<h2>Thank you! One more thing&#8230;<\/h2>\n<p>Please check your inbox and confirm your subscription.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/div>\n<p class=\"wp-block-paragraph\">Only after 12 dives did the researchers establish its extraordinary extent. <\/p>\n<h2 id=\"is-it-one-animal-or-a-thousand\" class=\"wp-block-heading\">Is it one animal or a thousand?<\/h2>\n<p class=\"wp-block-paragraph\">This is where things get funky. <\/p>\n<p class=\"wp-block-paragraph\">Corals are animals. They might resemble underwater plants or rocks, but they\u2019re animals. Each colony consists of tiny creatures called polyps, which build hard calcium carbonate skeletons around themselves.<\/p>\n<p class=\"wp-block-paragraph\">A colony can begin with a single polyp that reproduces asexually, creating genetically identical copies. Over time, those polyps can build an enormous interconnected structure.<\/p>\n<p class=\"wp-block-paragraph\">In principle, a single coral organism could therefore contain millions of polyps.<\/p>\n<p class=\"wp-block-paragraph\">But appearances can deceive, especially when it comes to corals.<\/p>\n<p class=\"wp-block-paragraph\">Separate coral colonies can grow alongside one another until they appear continuous. Some can even fuse. In fact, <a href=\"https:\/\/journals.plos.org\/plosone\/article?id=10.1371\/journal.pone.0007751\">researchers have documented naturally occurring coral chimeras<\/a> \u2014 colonies containing tissues from genetically distinct individuals.<\/p>\n<p class=\"wp-block-paragraph\">So where does this leave our Cocos coral?<\/p>\n<p class=\"wp-block-paragraph\">The formation might be one enormous genetic individual. It might consist of numerous separate colonies growing together. Or it could be a more complicated mixture of fused colonies.<\/p>\n<p class=\"wp-block-paragraph\">Researchers are now conducting genetic tests to distinguish between these possibilities.<\/p>\n<p class=\"wp-block-paragraph\">For now, it\u2019s just not clear yet.<\/p>\n<h2 id=\"not-the-only-stunning-coral-in-the-news\" class=\"wp-block-heading\">Not the only stunning coral in the news<\/h2>\n<p class=\"wp-block-paragraph\">Remarkably, several corals have made headlines recently.<\/p>\n<p class=\"wp-block-paragraph\">In November 2024, a <a href=\"https:\/\/www.nationalgeographic.com\/environment\/article\/world-largest-coral-colony-discovery\">National Geographic expedition discovered<\/a> a massive <em>Pavona clavus<\/em> coral in the Solomon Islands, measuring approximately 34 by 32 meters. Scientists estimated that it was around 300 years old.<\/p>\n<p class=\"wp-block-paragraph\">Then, in February 2026, a mother-and-daughter team of citizen scientists <a href=\"https:\/\/www.abc.net.au\/news\/2026-02-26\/citizen-scientists-discover-great-barrier-reef-coral-colony\/106386786\">documented an even larger formation<\/a> on Australia\u2019s Great Barrier Reef.<\/p>\n<p class=\"wp-block-paragraph\">That coral stretched 111 meters and covered almost 4,000 square meters. Its discovery raised similar questions about whether the structure represented one genetic individual.<\/p>\n<p class=\"wp-block-paragraph\">The Cocos coral formation covers roughly 14 times that area, although researchers have not yet established whether the two formations are biologically comparable.<\/p>\n<p class=\"wp-block-paragraph\">These discoveries suggest that some extraordinary coral structures may have been hiding in plain sight, overlooked because researchers had never systematically mapped their full extent.<\/p>\n<p class=\"wp-block-paragraph\">They also raise another question: how do these giants survive?<\/p>\n<p class=\"wp-block-paragraph\">Coral reefs face growing pressure from warming oceans. According to <a href=\"https:\/\/www.coralreefwatch.noaa.gov\/satellite\/research\/coral_bleaching_report.php\">NOAA<\/a>, approximately 84.4% of the world\u2019s coral reef area experienced bleaching-level heat stress during the global event that began in 2023.<\/p>\n<p class=\"wp-block-paragraph\">Some giant colonies may occupy relatively sheltered environments, although deeper water doesn\u2019t necessarily protect corals from extreme temperatures.<\/p>\n<p class=\"wp-block-paragraph\">For the Cocos formation, scientists have yet to establish its age, long-term health, or history of bleaching.<\/p>\n<p class=\"wp-block-paragraph\">And perhaps its most intriguing secret remains unresolved.<\/p>\n<p class=\"wp-block-paragraph\">\n<div class=\"zme-google-follow-banners\">\n        <a href=\"https:\/\/www.google.com\/preferences\/source?q=https:\/\/www.zmescience.com\" target=\"_blank\" rel=\"noopener\"><br \/>\n            <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/cdn.zmescience.com\/wp-content\/uploads\/2025\/12\/Preferred_source_publisher_butto.width-1000.format-webp.webp\" width=\"676\" height=\"213\" alt=\"Add ZME Science as a preferred source on Google Search\"><br \/>\n        <\/a><\/p>\n<p>        <a href=\"https:\/\/news.google.com\/publications\/CAAqKQgKIiNDQklTRkFnTWFoQUtEbnB0WlhOamFXVnVZMlV1WTI5dEtBQVAB?hl=en-US&amp;gl=US&amp;ceid=US%3Aen\" target=\"_blank\" rel=\"noopener\"><br \/>\n            <img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.zmescience.com\/wp-content\/uploads\/2025\/12\/3128386d62367110cebacf04b3d00b3e1738087212514.png\" width=\"564\" height=\"167\" alt=\"Follow ZME Science on Google News\"><br \/>\n        <\/a>\n    <\/div>\n<div class=\"jeg_post_tags\"><span>Tags:<\/span> <a href=\"https:\/\/www.zmescience.com\/tag\/coral\/\" rel=\"tag\">coral<\/a><a href=\"https:\/\/www.zmescience.com\/tag\/coral-reef\/\" rel=\"tag\">coral reef<\/a><\/div>\n<div id=\"freestar-video-ad\">\n<\/div><\/div>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Indijos vandenyne prie Kokoso sal\u0173 mokslininkai su\u017eym\u0117jo 1,56 km koralo darin\u012f ir tiria, ar tai vienas mil\u017eini\u0161kas organizmas.<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[10],"tags":[27061,55012,55011,32638,28611,4495,55013],"miestas":[],"class_list":["post-69621","post","type-post","status-publish","format-standard","hentry","category-mokslas","tag-indijos-vandenynas","tag-jp-hobbs","tag-kokoso-kilingo-salos","tag-koralai","tag-koraliniai-rifai","tag-noaa","tag-pachyseris"],"acf":[],"_links":{"self":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/posts\/69621","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/comments?post=69621"}],"version-history":[{"count":0,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/posts\/69621\/revisions"}],"wp:attachment":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/media?parent=69621"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/categories?post=69621"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/tags?post=69621"},{"taxonomy":"miestas","embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/miestas?post=69621"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}