{"description":"US2020187532(ALFRED WEGENER INST HELMHOLTZ ZENTRUM FUER POLAR UND MEERESFORSCHUNG [DE])[0007] The killing of females to extract caviar from wild catches, combined with drastic overfishing, industrial, agricultural and domestic waste water pollution of the waters and the construction of weirs and dam\u2026","provider_name":"Hatena Blog","version":"1.0","author_url":"https://blog.hatena.ne.jp/ykodahon/","blog_url":"https://ykodahon.hatenablog.com/","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fykodahon.hatenablog.com%2Fentry%2F01514baa72c425d6f2188f4b2bc6a0ac\" title=\"\u6f01\u7372\u7269 - \u548c\u82f1\u7279\u8a31\u7ffb\u8a33\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":null,"published":"2023-12-22 09:58:54","title":"\u6f01\u7372\u7269","type":"rich","categories":["\u82f1\u8a9e\u7279\u8a31\u6563\u7b56"],"width":"100%","provider_url":"https://hatena.blog","author_name":"ykodahon","url":"https://ykodahon.hatenablog.com/entry/01514baa72c425d6f2188f4b2bc6a0ac","blog_title":"\u548c\u82f1\u7279\u8a31\u7ffb\u8a33\u30e1\u30e2"}