{"id":1914,"date":"2026-09-09T06:02:00","date_gmt":"2026-09-08T21:02:00","guid":{"rendered":"https:\/\/onepress.co.kr\/index.php\/briefing\/2026-09-09-svalbard-glacier-methane-vi\/"},"modified":"2026-09-09T06:02:00","modified_gmt":"2026-09-08T21:02:00","slug":"2026-09-09-svalbard-glacier-methane-vi","status":"publish","type":"briefing","link":"https:\/\/onepress.co.kr\/index.php\/briefing\/2026-09-09-svalbard-glacier-methane-vi\/","title":{"rendered":"C\u1ea3 19 s\u00f4ng b\u0103ng \u1edf Svalbard \u0111\u1ec1u qu\u00e1 b\u00e3o h\u00f2a methane \u2014 \u0111\u00e1 n\u1ec1n l\u00e0 ch\u00eca kh\u00f3a"},"content":{"rendered":"

2026-09-09 06:02 KST<\/strong><\/p>\n

C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u l\u1ea5y m\u1eabu s\u00f4ng t\u1eeb 19 s\u00f4ng b\u0103ng k\u1ebft th\u00fac tr\u00ean \u0111\u1ea5t li\u1ec1n \u1edf trung Svalbard v\u00e0 th\u1ea5y c\u1ea3 148 m\u1eabu \u0111\u1ec1u c\u00f3 methane cao h\u01a1n c\u00e2n b\u1eb1ng v\u1edbi kh\u00ed quy\u1ec3n. M\u1ee9c cao nh\u1ea5t g\u1ea5p 425 l\u1ea7n; \u0111\u1ed3ng v\u1ecb carbon, ethane v\u00e0 propane ch\u1ec9 ra ch\u1ee7 y\u1ebfu l\u00e0 kh\u00ed \u0111\u1ecba ch\u1ea5t c\u1ed5 b\u1ecb n\u01b0\u1edbc r\u1eeda kh\u1ecfi \u0111\u00e1 phi\u1ebfn gi\u00e0u h\u1eefu c\u01a1.<\/p>\n

K\u1ebft qu\u1ea3 kh\u00f4ng n\u00f3i m\u1ecdi s\u00f4ng b\u0103ng tan \u0111\u1ec1u gi\u1ea3i ph\u00f3ng m\u1ed9t \u201cqu\u1ea3 bom methane\u201d. D\u00f2ng s\u00f4ng b\u0103ng Svalbard \u0111\u01b0\u1ee3c \u01b0\u1edbc t\u00ednh v\u1eadn chuy\u1ec3n 182\u2013368 t\u1ea5n m\u1ed7i n\u0103m, nh\u1ecf so v\u1edbi ph\u00e1t th\u1ea3i do con ng\u01b0\u1eddi. C\u1ea7n \u0111\u1ed3ng th\u1eddi c\u00f3 \u0111\u00e1 gi\u00e0u kh\u00ed v\u00e0 \u0111\u00e1y b\u0103ng tan, th\u00f4ng n\u01b0\u1edbc.<\/p>\n

\u0110\u00e3 \u0111o g\u00ec?<\/h2>\n

N\u1ed3ng \u0111\u1ed9 g\u1ea7n \u0111\u1ea7u s\u00f4ng l\u00e0 9\u20131.700 nanomol. D\u1ea5u v\u1ebft h\u00f3a h\u1ecdc \u1ee7ng h\u1ed9 ngu\u1ed3n nhi\u1ec7t sinh \u0111\u1ecba ch\u1ea5t h\u01a1n methane m\u1edbi do vi sinh v\u1eadt t\u1ea1o.<\/p>\n

V\u00ec sao nhi\u1ec7t \u0111\u00e1y quan tr\u1ecdng?<\/h2>\n

N\u01b0\u1edbc tan \u0111i qua khe xu\u1ed1ng \u0111\u00e1y v\u00e0 r\u1eeda kh\u00ed kh\u1ecfi \u0111\u00e1 phi\u1ebfn; \u0111\u00e1y \u0111\u00f3ng b\u0103ng l\u1ea1i c\u00f3 th\u1ec3 c\u1eaft \u0111\u01b0\u1eddng n\u01b0\u1edbc.<\/p>\n

\"C\u1ea3
\u0110\u00e2y l\u00e0 h\u00ecnh \u1ea3nh t\u1ea1o b\u1eb1ng AI \u0111\u1ec3 gi\u1ea3i th\u00edch ch\u1ee7 \u0111\u1ec1, kh\u00f4ng ph\u1ea3i \u1ea3nh ch\u1ee5p \u0111\u1ecba \u0111i\u1ec3m, th\u00ed nghi\u1ec7m, \u0111\u1ed9ng v\u1eadt hay h\u00f3a th\u1ea1ch th\u1ef1c t\u1ebf.<\/figcaption><\/figure>\n

425 l\u1ea7n ngh\u0129a g\u00ec?<\/h2>\n

\u0110\u00e2y l\u00e0 c\u1ef1c \u0111\u1ea1i trong n\u01b0\u1edbc so v\u1edbi c\u00e2n b\u1eb1ng kh\u00ed quy\u1ec3n, kh\u00f4ng ph\u1ea3i kh\u00ed quy\u1ec3n t\u0103ng 425 l\u1ea7n hay m\u1ecdi m\u1eabu \u0111\u1ec1u nh\u01b0 v\u1eady.<\/p>\n

\u00c1p d\u1ee5ng \u1edf \u0111\u00e2u?<\/h2>\n

C\u00e1c v\u00f9ng b\u0103ng tr\u00ean \u0111\u00e1 gi\u00e0u h\u1eefu c\u01a1 l\u00e0 \u1ee9ng vi\u00ean; kh\u00f4ng th\u1ec3 suy r\u1ed9ng sang \u0111\u00e1 k\u1ebft tinh ho\u1eb7c \u0111\u00e1y \u0111\u00f3ng b\u0103ng.<\/p>\n

Ch\u01b0a bi\u1ebft g\u00ec?<\/h2>\n

C\u1ea7n theo d\u00f5i d\u00e0i h\u1ea1n \u0111\u1ecba ch\u1ea5t, nhi\u1ec7t \u0111\u00e1y v\u00e0 l\u01b0u l\u01b0\u1ee3ng \u0111\u1ec3 thu h\u1eb9p \u01b0\u1edbc t\u00ednh ph\u00e1t th\u1ea3i.<\/p>\n

Ngu\u1ed3n g\u1ed1c v\u00e0 ki\u1ec3m ch\u1ee9ng \u0111\u1ed9c l\u1eadp<\/h2>\n

Nature Communications \uc6d0 \ub17c\ubb38<\/a><\/p>\n

Phys.org \uad50\ucc28 \ud655\uc778<\/a><\/p>\n

Scientias \ub3c5\ub9bd \ubcf4\ub3c4<\/a><\/p>\n

\u0110\u1ecdc b\u1eb1ng ng\u00f4n ng\u1eef kh\u00e1c<\/h2>\n

\ud55c\uad6d\uc5b4<\/a> \u00b7 English<\/a> \u00b7 Espa\u00f1ol<\/a> \u00b7 \u65e5\u672c\u8a9e<\/a> \u00b7 Ti\u1ebfng Vi\u1ec7t<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

C\u1ea3 148 m\u1eabu n\u01b0\u1edbc \u0111\u1ec1u v\u01b0\u1ee3t c\u00e2n b\u1eb1ng kh\u00ed quy\u1ec3n. \u01af\u1edbc t\u00ednh n\u0103m nh\u1ecf h\u01a1n nhi\u1ec1u ph\u00e1t th\u1ea3i do con ng\u01b0\u1eddi v\u00e0 kh\u00f4ng \u00e1p d\u1ee5ng cho m\u1ecdi s\u00f4ng b\u0103ng.<\/p>\n","protected":false},"featured_media":0,"template":"","meta":[],"class_list":["post-1914","briefing","type-briefing","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/onepress.co.kr\/index.php\/wp-json\/wp\/v2\/briefing\/1914","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/onepress.co.kr\/index.php\/wp-json\/wp\/v2\/briefing"}],"about":[{"href":"https:\/\/onepress.co.kr\/index.php\/wp-json\/wp\/v2\/types\/briefing"}],"wp:attachment":[{"href":"https:\/\/onepress.co.kr\/index.php\/wp-json\/wp\/v2\/media?parent=1914"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}