{"id":583,"date":"2021-06-25T11:36:00","date_gmt":"2021-06-25T10:36:00","guid":{"rendered":"https:\/\/wordpress.aber.ac.uk\/research-festival\/?p=583"},"modified":"2021-10-06T12:02:05","modified_gmt":"2021-10-06T11:02:05","slug":"gallai-microbau-syn-cronni-ar-yr-ynys-las-arwain-at-golli-rhagor-o-ia-medd-ymchwil","status":"publish","type":"post","link":"https:\/\/wordpress.aber.ac.uk\/research-festival\/cy\/2021\/06\/25\/gallai-microbau-syn-cronni-ar-yr-ynys-las-arwain-at-golli-rhagor-o-ia-medd-ymchwil\/","title":{"rendered":"Gallai microbau sy\u2019n cronni ar yr Ynys Las arwain at golli rhagor o i\u00e2 medd ymchwil"},"content":{"rendered":"\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1439\" height=\"1079\" src=\"http:\/\/wordpress.aber.ac.uk\/research-festival\/files\/2021\/10\/greenland-ice-sheet-au.jpeg\" alt=\"Greenland ice sheet\" class=\"wp-image-461\" \/><figcaption>Ymchwilwyr Prifysgol Aberystwyth ar yr Ynys Las<\/figcaption><\/figure>\n\n\n\n<p>Fe allai Llen I\u00e2\u2019r Ynys Las fod dan fygythiad oherwydd bod microbau sydd ar ei arwyneb yn lluosogi\u2019n gynt nag y cant eu golchi i ffwrdd mewn hinsawdd sy\u2019n cynhesu, yn \u00f4l ymchwil newydd gan Brifysgol Aberystwyth.<\/p>\n\n\n\n<p>Llen I\u00e2\u2019r Ynys Las yw\u2019r darn mwyaf o i\u00e2 yn hemisffer y gogledd.<\/p>\n\n\n\n<p>Mae\u2019n ymestyn dros ardal o oddeutu saith gwaith maint y Deyrnas Gyfunol a dyfnder o hyd at 3 km (2 filltir).&nbsp;<\/p>\n\n\n\n<p>Mae ei arwyneb yn cynnal cyfoeth o fywyd microbaidd, gan gynnwys algae, sy\u2019n medru newid lliw&#8217;r i\u00e2 drwy ffotosynthesis a storio carbon yn ystod misoedd yr haf.<\/p>\n\n\n\n<p>Caiff y dyddodion carbon eu symud drwy gael eu golchi i ffwrdd gan dd\u0175r tawdd naturiol.<\/p>\n\n\n\n<p>Mae dadansoddiad sydd newydd ei gyhoeddi yng nghyfnodolyn\u00a0<em>Nature Communications\u00a0<\/em>gan wyddonwyr Prifysgol Aberystwyth yn dod i\u2019r casgliad bod cyfanswm y dyddodion hyn yn lluosogi\u2019n gynt nag y cant eu golchi ymaith.<\/p>\n\n\n\n<p><a href=\"https:\/\/www.aber.ac.uk\/cy\/news\/archive\/2021\/06\/title-242839-cy.html\">Manylion pellach&#8230;<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Fe allai Llen I\u00e2\u2019r Ynys Las fod dan fygythiad oherwydd bod microbau sydd ar ei arwyneb yn lluosogi\u2019n gynt nag y cant eu golchi i ffwrdd mewn hinsawdd sy\u2019n cynhesu, yn \u00f4l ymchwil newydd gan Brifysgol Aberystwyth. Llen I\u00e2\u2019r Ynys Las yw\u2019r darn mwyaf o i\u00e2 yn hemisffer y gogledd. Mae\u2019n ymestyn dros ardal o&hellip; <a class=\"more-link\" href=\"https:\/\/wordpress.aber.ac.uk\/research-festival\/cy\/2021\/06\/25\/gallai-microbau-syn-cronni-ar-yr-ynys-las-arwain-at-golli-rhagor-o-ia-medd-ymchwil\/\">Continue reading <span class=\"screen-reader-text\">Gallai microbau sy\u2019n cronni ar yr Ynys Las arwain at golli rhagor o i\u00e2 medd ymchwil<\/span><\/a><\/p>\n","protected":false},"author":42508,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[41],"tags":[],"class_list":["post-583","post","type-post","status-publish","format-standard","hentry","category-uncategorised-cy","entry"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/wordpress.aber.ac.uk\/research-festival\/wp-json\/wp\/v2\/posts\/583","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wordpress.aber.ac.uk\/research-festival\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wordpress.aber.ac.uk\/research-festival\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wordpress.aber.ac.uk\/research-festival\/wp-json\/wp\/v2\/users\/42508"}],"replies":[{"embeddable":true,"href":"https:\/\/wordpress.aber.ac.uk\/research-festival\/wp-json\/wp\/v2\/comments?post=583"}],"version-history":[{"count":1,"href":"https:\/\/wordpress.aber.ac.uk\/research-festival\/wp-json\/wp\/v2\/posts\/583\/revisions"}],"predecessor-version":[{"id":584,"href":"https:\/\/wordpress.aber.ac.uk\/research-festival\/wp-json\/wp\/v2\/posts\/583\/revisions\/584"}],"wp:attachment":[{"href":"https:\/\/wordpress.aber.ac.uk\/research-festival\/wp-json\/wp\/v2\/media?parent=583"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wordpress.aber.ac.uk\/research-festival\/wp-json\/wp\/v2\/categories?post=583"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wordpress.aber.ac.uk\/research-festival\/wp-json\/wp\/v2\/tags?post=583"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}