{"id":12140,"date":"2023-04-30T13:42:24","date_gmt":"2023-04-30T04:42:24","guid":{"rendered":"https:\/\/www.tsukuba-sci.com\/?p=12140"},"modified":"2023-05-01T11:13:06","modified_gmt":"2023-05-01T02:13:06","slug":"%e5%9c%b0%e7%a3%81%e6%b0%97%e3%82%92%e6%a4%9c%e5%87%ba%e3%81%97%e3%83%9e%e3%83%b3%e3%82%ac%e3%83%b3%e3%83%8e%e3%82%b8%e3%83%a5%e3%83%bc%e3%83%ab%e3%81%ae%e5%9b%9e%e8%bb%a2%e3%82%92%e5%ae%9f%e8%a8%bc","status":"publish","type":"post","link":"https:\/\/www.tsukuba-sci.com\/?p=12140","title":{"rendered":"\u5730\u78c1\u6c17\u3092\u691c\u51fa\u3057\u30de\u30f3\u30ac\u30f3\u30ce\u30b8\u30e5\u30fc\u30eb\u306e\u56de\u8ee2\u3092\u5b9f\u8a3c"},"content":{"rendered":"<p>\u3000(\u56fd)\u7523\u696d\u6280\u8853\u7dcf\u5408\u7814\u7a76\u6240\u3068\u9ad8\u77e5\u5927\u5b66\u306e\u5171\u540c\u7814\u7a76\u30b0\u30eb\u30fc\u30d7\u306f4\u670818\u65e5\u3001\u30de\u30f3\u30ac\u30f3\u30ce\u30b8\u30e5\u30fc\u30eb\u306b\u8a18\u9332\u3055\u308c\u305f\u904e\u53bb\u306e\u5fae\u5f31\u306a\u5730\u78c1\u6c17\u3092\u691c\u51fa\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u30de\u30f3\u30ac\u30f3\u30ce\u30b8\u30e5\u30fc\u30eb\u304c\u6210\u9577\u3057\u306a\u304c\u3089\u56de\u8ee2\u3057\u3066\u3044\u305f\u3053\u3068\u3092\u5b9f\u8a3c\u3057\u305f\u3068\u767a\u8868\u3057\u305f\u3002\u6d77\u5e95\u9271\u7269\u8cc7\u6e90\u306e\u8a55\u4fa1\u3084\u6d77\u5e95\u6df1\u5c64\u6d41\u306e\u5909\u52d5\u306e\u4e88\u6e2c\u306a\u3069\u3078\u306e\u6210\u679c\u306e\u5fdc\u7528\u304c\u671f\u5f85\u3055\u308c\u308b\u3068\u3044\u3046\u3002<\/p>\n<figure id=\"attachment_12142\" aria-describedby=\"caption-attachment-12142\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-12142\" src=\"https:\/\/www.tsukuba-sci.com\/wordpress\/wp-content\/uploads\/2023\/04\/fig-350x132.jpg\" alt=\"\" width=\"600\" height=\"227\" srcset=\"https:\/\/www.tsukuba-sci.com\/wordpress\/wp-content\/uploads\/2023\/04\/fig-350x132.jpg 350w, https:\/\/www.tsukuba-sci.com\/wordpress\/wp-content\/uploads\/2023\/04\/fig.jpg 671w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><figcaption id=\"caption-attachment-12142\" class=\"wp-caption-text\">\uff08\u5de6\uff09\u592a\u5e73\u6d0b\u306e\u6d77\u5e95\u5730\u5f62\u3068\u8a66\u6599\u63a1\u53d6\u5730\u70b9\uff08\u8d64\u56db\u89d2\uff09\u3002\u9ec4\u8272\u4e38\u306f\u30de\u30f3\u30ac\u30f3\u30ce\u30b8\u30e5\u30fc\u30eb\u304c\u3053\u308c\u307e\u3067\u306b\u78ba\u8a8d\u3055\u308c\u305f\u5730\u70b9\uff08Dutkiewicz et al., 2020\uff09\u3002\uff08\u53f3\uff09\u30dc\u30c3\u30af\u30b9\u30b3\u30a2\u30e9\u30fc\u3067\u63a1\u53d6\u3055\u308c\u305f\u30de\u30f3\u30ac\u30f3\u30ce\u30b8\u30e5\u30fc\u30eb\u3002<br \/>\n\u203b\u539f\u8ad6\u6587\uff08\u30af\u30ea\u30a8\u30fc\u30c6\u30a3\u30d6\u30fb\u30b3\u30e2\u30f3\u30ba\u30fb\u30e9\u30a4\u30bb\u30f3\u30b9CC-BY-NC\uff09\u306e\u56f3\u3092\u5f15\u7528\u30fb\u6539\u5909\u3057\u305f\u3082\u306e\u3092\u4f7f\u7528\u3002 <br \/>\n\u00a9\u7523\u696d\u6280\u8853\u7dcf\u5408\u7814\u7a76\u6240<\/figcaption><\/figure>\n<p>\u3000\u30de\u30f3\u30ac\u30f3\u30ce\u30b8\u30e5\u30fc\u30eb\u306f\u6df1\u6d77\u5e95\u306b\u5b58\u5728\u3059\u308b\u76f4\u5f845\uff5e10cm\u7a0b\u5ea6\u306e\u7403\u72b6\u306e\u584a\uff08\u304b\u305f\u307e\u308a\uff09\u3067\u3001\u30de\u30f3\u30ac\u30f3\u56e3\u584a\u3068\u3082\u547c\u3070\u308c\u308b\u3002\u9244\u3001\u30de\u30f3\u30ac\u30f3\u3092\u306f\u3058\u3081\u30cb\u30c3\u30b1\u30eb\u3001\u30b3\u30d0\u30eb\u30c8\u306a\u3069\u306e\u6709\u7528\u5143\u7d20\u3092\u591a\u304f\u542b\u3080\u3053\u3068\u304b\u3089\u3001\u6d77\u5e95\u9271\u7269\u8cc7\u6e90\u3068\u3057\u3066\u6ce8\u76ee\u3055\u308c\u3066\u3044\u308b\u3002\u751f\u7269\u306e\u9aa8\u3084\u6b6f\u306a\u3069\u306e\u5fae\u5c0f\u306a\u5207\u7247\u3084\u9271\u7269\u306e\u7c92\u5b50\u306a\u3069\u3092\u6838\u306b\u3001\u6df1\u6d77\u5e95\u3067\u767e\u4e07\u5e74\u306b\u6570mm\u3068\u3044\u3046\u3086\u3063\u304f\u308a\u3057\u305f\u901f\u5ea6\u3067\u6210\u9577\u3057\u3066\u3044\u308b\u3068\u3055\u308c\u308b\u3002<\/p>\n<p>\u3000\u30de\u30f3\u30ac\u30f3\u30ce\u30b8\u30e5\u30fc\u30eb\u306e\u591a\u304f\u306f\u6d77\u5e95\u306e\u5806\u7a4d\u7269\u8868\u9762\u306b\u534a\u5206\u9732\u51fa\u3057\u3066\u5b58\u5728\u3057\u3066\u304a\u308a\u3001\u5806\u7a4d\u7269\u4e2d\u306b\u5b8c\u5168\u306b\u57cb\u3082\u308c\u308b\u3053\u3068\u306a\u304f\u5b58\u5728\u3057\u3066\u3044\u308b\u7406\u7531\u306f\u3053\u308c\u307e\u3067\u306f\u3063\u304d\u308a\u3057\u3066\u3044\u306a\u304b\u3063\u305f\u3002<\/p>\n<p>\u3000\u7814\u7a76\u30b0\u30eb\u30fc\u30d7\u306f\u30de\u30f3\u30ac\u30f3\u30ce\u30b8\u30e5\u30fc\u30eb\u306e\u5f62\u6210\u904e\u7a0b\u3084\u5f62\u6210\u5834\u306e\u89e3\u660e\u3092\u76ee\u6307\u3059\u4e00\u74b0\u3068\u3057\u3066\u3053\u306e\u8b0e\u306b\u53d6\u308a\u7d44\u307f\u3001\u4e16\u754c\u3067\u521d\u3081\u3066\u30de\u30f3\u30ac\u30f3\u30ce\u30b8\u30e5\u30fc\u30eb\u304c\u5f62\u6210\u904e\u7a0b\u3067\u56de\u8ee2\u3057\u3066\u3044\u308b\u3053\u3068\u3001\u56de\u8ee2\u306e\u539f\u56e0\u3084\u56de\u8ee2\u304c\u30de\u30f3\u30ac\u30f3\u30ce\u30b8\u30e5\u30fc\u30eb\u5185\u90e8\u306e\u9178\u5316\u72b6\u614b\u3068\u69cb\u9020\u306b\u4e0e\u3048\u308b\u5f71\u97ff\u3092\u660e\u3089\u304b\u306b\u3057\u305f\u3002<\/p>\n<p>\u3000\u7814\u7a76\u3067\u306f\u8d85\u4f1d\u5c0e\u91cf\u5b50\u5e72\u6e09\u7d20\u5b50\u3092\u4f7f\u3063\u305f\u5ca9\u77f3\u78c1\u529b\u8a08\u3092\u7528\u3044\u3001\u30de\u30f3\u30ac\u30f3\u30ce\u30b8\u30e5\u30fc\u30eb\u306b\u8a18\u9332\u3055\u308c\u305f\u904e\u53bb\u306e\u5730\u78c1\u6c17\u3092\u6e2c\u5b9a\u3001\u5206\u6790\u3057\u305f\u3002\u305d\u306e\u7d50\u679c\u3001\u8868\u9762\u306e\u8a66\u6599\u304c\u8a18\u9332\u3059\u308b\u81ea\u7136\u6b8b\u7559\u78c1\u5316\u65b9\u4f4d\u306f\u73fe\u5728\u306e\u5730\u7403\u78c1\u5834\u65b9\u4f4d\u3068\u4e00\u81f4\u3059\u308b\u3053\u3068\u304c\u793a\u3055\u308c\u305f\u304c\u3001\u30de\u30f3\u30ac\u30f3\u30ce\u30b8\u30e5\u30fc\u30eb\u306b\u8a18\u9332\u3055\u308c\u305f\u81ea\u7136\u6b8b\u7559\u78c1\u5316\u65b9\u4f4d\u306f\u3001\u8868\u9762\u304b\u3089\u4e2d\u5fc3\u90e8\u306b\u5411\u304b\u3063\u3066\u9023\u7d9a\u7684\u306b\u5909\u5316\u3059\u308b\u3053\u3068\u3001\u305d\u308c\u3089\u306f\u5927\u5186\u4e0a\u306b\u4e57\u308b\u3053\u3068\u304c\u78ba\u8a8d\u3055\u308c\u305f\u3002<\/p>\n<p>\u3000\u3053\u306e\u3053\u3068\u306f\u3001\u30de\u30f3\u30ac\u30f3\u30ce\u30b8\u30e5\u30fc\u30eb\u304c\u3053\u306e\u5927\u5186\u306e\u6975\u306e\u5468\u308a\u306b\u56de\u8ee2\u3057\u3001\u305d\u308c\u3068\u3068\u3082\u306b\u78c1\u5316\u304c\u9023\u7d9a\u7684\u306b\u8a18\u9332\u3055\u308c\u3066\u3044\u3063\u305f\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u308b\u3068\u3044\u3046\u3002\u56de\u8ee2\u306e\u539f\u52d5\u529b\u3068\u3057\u3066\u306f\u3001\u6df1\u5c64\u6d41\u306b\u3088\u308b\u6c34\u5727\u3068\u659c\u9762\u4e0b\u5411\u304d\u3078\u306e\u91cd\u529b\u306a\u3069\u304c\u8003\u3048\u3089\u3001\u3053\u306e\u7d44\u307f\u5408\u308f\u305b\u3092\u8981\u56e0\u3068\u3057\u3066\u3001\u6df1\u5c64\u6d41\u4e0b\u6d41\u5074\u3067\u5806\u7a4d\u7269\u304c\u5dfb\u304d\u4e0a\u3052\u3089\u308c\u3066\u9664\u53bb\u3055\u308c\u305f\u305f\u3081\u306b\u5f90\u3005\u306b\u6df1\u5c64\u6d41\u4e0b\u6d41\u5074\u306b\u56de\u8ee2\u79fb\u52d5\u3057\u305f\u3068\u8003\u3048\u3089\u308c\u308b\u3068\u3044\u3046\u3002<\/p>\n<p>\u3000\u4eca\u5f8c\u6210\u9577\u904e\u7a0b\u306a\u3069\u3092\u8a73\u7d30\u306b\u89e3\u660e\u3057\u305f\u3044\u3068\u3057\u3066\u3044\u308b\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u3010\u53c2\u8003(\u539f\u8ad6\u6587)\u3011<\/p>\n<p><a href=\"https:\/\/agupubs.onlinelibrary.wiley.com\/doi\/full\/10.1029\/2022GC010789\">Rotation of a Ferromanganese Nodule in the Penrhyn Basin, South Pacific, Tracked by the Earth&#8217;s Magnetic Field\u3000DOI: 10.1029\/2022GC010789<\/a><\/p>\n<p>\u203b\u30d7\u30ec\u30b9\u30ea\u30ea\u30fc\u30b9\u3078\u306e\u30ea\u30f3\u30af\u306f\u4ee5\u4e0b\u3092\u53c2\u7167<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3000(\u56fd)\u7523\u696d\u6280\u8853\u7dcf\u5408\u7814\u7a76\u6240\u3068\u9ad8\u77e5\u5927\u5b66\u306e\u5171\u540c\u7814\u7a76\u30b0\u30eb\u30fc\u30d7\u306f4\u670818\u65e5\u3001\u30de\u30f3\u30ac\u30f3\u30ce\u30b8\u30e5\u30fc\u30eb\u306b\u8a18\u9332\u3055\u308c\u305f\u904e\u53bb\u306e\u5fae\u5f31\u306a\u5730\u78c1\u6c17\u3092\u691c\u51fa\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u30de\u30f3\u30ac\u30f3\u30ce\u30b8\u30e5\u30fc\u30eb\u304c\u6210\u9577\u3057\u306a\u304c\u3089\u56de\u8ee2\u3057\u3066\u3044\u305f\u3053\u3068\u3092\u5b9f\u8a3c\u3057\u305f\u3068\u767a\u8868\u3057\u305f\u3002\u6d77\u5e95\u9271\u7269\u8cc7\u6e90 &hellip; <a href=\"https:\/\/www.tsukuba-sci.com\/?p=12140\" class=\"more-link\">\u2192\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[4],"tags":[442,439,440,443,444,441],"class_list":["post-12140","post","type-post","status-publish","format-standard","hentry","category-topics","tag-442","tag-439","tag-440","tag-443","tag-444","tag-441"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.tsukuba-sci.com\/index.php?rest_route=\/wp\/v2\/posts\/12140","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tsukuba-sci.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tsukuba-sci.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tsukuba-sci.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tsukuba-sci.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=12140"}],"version-history":[{"count":10,"href":"https:\/\/www.tsukuba-sci.com\/index.php?rest_route=\/wp\/v2\/posts\/12140\/revisions"}],"predecessor-version":[{"id":12159,"href":"https:\/\/www.tsukuba-sci.com\/index.php?rest_route=\/wp\/v2\/posts\/12140\/revisions\/12159"}],"wp:attachment":[{"href":"https:\/\/www.tsukuba-sci.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=12140"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tsukuba-sci.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=12140"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tsukuba-sci.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=12140"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}