{"id":4245,"date":"2018-05-15T15:44:07","date_gmt":"2018-05-15T06:44:07","guid":{"rendered":"http:\/\/db3.bird-research.jp\/news\/?p=4245"},"modified":"2022-10-31T14:41:43","modified_gmt":"2022-10-31T05:41:43","slug":"201805-no1","status":"publish","type":"post","link":"https:\/\/db3.bird-research.jp\/news\/201805-no1\/","title":{"rendered":"\u610f\u5916\u3068\u5c11\u306a\u3044\uff1f \u30d2\u30c9\u30ea\u30ac\u30e2\u306e\u5e7c\u9ce5"},"content":{"rendered":"

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\u8abf\u67fb\u5730\u3068\u8abf\u67fb\u65b9\u6cd5<\/h4>\r\n

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\"\"<\/a>

\u56f3\uff11\uff0e2018\u5e74\u306e\u30d2\u30c9\u30ea\u30ac\u30e2\u5e7c\u9ce5\u7387\u8abf\u67fb\u306b\u5831\u544a\u304c\u3042\u3063\u305f\u5730\u70b9\u3002<\/p><\/div>

\"\"<\/a>

\u56f3\uff12\uff0e\u30d2\u30c9\u30ea\u30ac\u30e2\u306e\u30aa\u30b9\u306e\u6210\u9ce5\uff08\u5de6\uff09\u3068\u5e7c\u9ce5\uff08\u53f3\uff09\u3002\u7ffc\u3068\u8107\u8179\u306e\u9593\u306b\u898b\u3048\u308b\u96e8\u8986\u304c\u3001\u6210\u9ce5\u306f\u767d\u8272\u3001\u5e7c\u9ce5\u306f\u8910\u8272\u3092\u3057\u3066\u3044\u308b\u3002<\/p><\/div>\r\n\r\n

2018\u5e74\u306e\u30d2\u30c9\u30ea\u30ac\u30e2\u5e7c\u9ce5\u7387<\/h4>\r\n

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\r\n\r\n
\"\"<\/a>

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\u30ac\u30f3\u30ab\u30e2\u985e\u306e\u5e7c\u9ce5\u7387<\/h4>\r\n

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\u8868\uff11\uff0e\u30ac\u30f3\u30ab\u30e2\u985e\u306e\u5e7c\u9ce5\u7387<\/p>\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n
\u7a2e\u540d<\/strong><\/td>\r\n\u5730\u57df<\/strong><\/td>\r\n\u6642\u671f<\/strong><\/td>\r\n\u624b\u6cd5<\/strong><\/td>\r\n\u5e7c\u9ce5\u7387<\/strong><\/td>\r\n\u6587\u732e<\/strong><\/td>\r\n<\/tr>\r\n
\u30aa\u30aa\u30cf\u30af\u30c1\u30e7\u30a6<\/td>\r\n\u65e5\u672c<\/td>\r\n2017\/18<\/td>\r\n\u91ce\u5916\u89b3\u5bdf<\/td>\r\n18%(\u4e2d\u592e\u5024)<\/td>\r\n\u74b0\u5883\u7701. 2018<\/td>\r\n<\/tr>\r\n
\u30de\u30ac\u30e2<\/td>\r\n\u30e6\u30bf\u5dde\uff08\u7c73\u56fd\uff09<\/td>\r\n1946\/47-1949\/50<\/td>\r\n\u72e9\u731f<\/td>\r\n27%(\u5e73\u5747\u5024)<\/td>\r\nBellrose et al. 1961.<\/td>\r\n<\/tr>\r\n
\u30aa\u30ca\u30ac\u30ac\u30e2<\/td>\r\n\u30e6\u30bf\u5dde\uff08\u7c73\u56fd\uff09<\/td>\r\n1946\/47-1949\/50<\/td>\r\n\u72e9\u731f<\/td>\r\n25%(\u5e73\u5747\u5024)<\/td>\r\nBellrose et al. 1961.<\/td>\r\n<\/tr>\r\n
\u30b3\u30ac\u30e2<\/td>\r\n\u30e6\u30bf\u5dde\uff08\u7c73\u56fd\uff09<\/td>\r\n1946\/47-1949\/50<\/td>\r\n\u72e9\u731f<\/td>\r\n25%(\u5e73\u5747\u5024)<\/td>\r\nBellrose et al. 1961.<\/td>\r\n<\/tr>\r\n
\u30d2\u30c9\u30ea\u30ac\u30e2<\/td>\r\n\u30a4\u30ae\u30ea\u30b9<\/td>\r\n1987\/88-2001\/02<\/td>\r\n\u91ce\u5916\u89b3\u5bdf<\/td>\r\n20-30\uff05(\u5e73\u5747\u5024)<\/td>\r\nMitchell et al. 2008.<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n

\u65e5\u672c\u306e\u30d2\u30c9\u30ea\u30ac\u30e2\u5e7c\u9ce5\u7387\u306f\u4f4e\u3044\u306e\u3067\u306f\u306a\u3044\u304b\uff1f<\/h4>\r\n\r\n
\"\"<\/a>

\u56f3\uff15\uff0e\u30d2\u30c9\u30ea\u30ac\u30e2\u306e\u500b\u4f53\u6570\u5909\u5316 \uff08\u30ac\u30f3\u30ab\u30e2\u985e\u751f\u606f\u8abf\u67fb\u3088\u308a\uff09<\/p><\/div>\r\n\r\n

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\u3000\u3053\u306e\u4e8c\u5e74\u306e\u8abf\u67fb\u306f\u3001\u500b\u4f53\u6570\u3092\u6570\u3048\u308b\u5f93\u6765\u306e\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u306b\u52a0\u3048\u3066\u3001\u7fa4\u308c\u306e\u5e74\u9f62\u69cb\u6210\u3092\u8abf\u3079\u308b\u3068\u3044\u3046\u65b0\u3057\u3044\u8a66\u307f\u3067\u3057\u305f\u3002\u98fc\u80b2\u3055\u308c\u3066\u3044\u308b\u30d2\u30c9\u30ea\u30ac\u30e2\u3084\u3001\u72e9\u731f\u3055\u308c\u305f\u30d2\u30c9\u30ea\u30ac\u30e2\u3092\u8abf\u3079\u308b\u3053\u3068\u3067\u5e7c\u9ce5\u306e\u96e8\u8986\u304c\u767d\u304f\u306a\u308b\u3053\u3068\u304c\u3042\u308b\u304b\u3092\u78ba\u8a8d\u3057\u305f\u4e0a\u3067\u3001\u5c06\u6765\u306f\u7d99\u7d9a\u7684\u306a\u5e7c\u9ce5\u7387\u306e\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u3092\u5b9f\u65bd\u3057\u3066\u3044\u3051\u306a\u3044\u304b\u3068\u8003\u3048\u3066\u3044\u307e\u3059\u3002<\/p>\r\n\r\n

\"\"<\/a>

\u56f3\uff16\uff0e\u30d2\u30c9\u30ea\u30ac\u30e2\u306f\u6c60\u3068\u829d\u751f\u304c\u3042\u308b\u516c\u5712\u306b\u591a\u3044\u3002\u829d\u751f\u3092\u98df\u3079\u3066\u3044\u308b\u3068\u304d\u306f\u96e8\u8986\u304c\u3088\u304f\u898b\u3048\u308b\u306e\u3067\u89b3\u5bdf\u304c\u3057\u3084\u3059\u3044\u3002<\/p><\/div>\r\n\r\n

\u53c2\u8003\u6587\u732e<\/strong><\/p>\r\n

Bellrose F, Scott T, Hawkins A & Low J (1961) Sex ratios and age ratios in North American ducks. Illinois Natural History Survey Bulletin 27:391\u2013486.<\/p>\r\n

Mitchell C, Fox AD, Harradine J & Clausager I (2008) Measures of annual breeding success amongst Eurasian Wigeon Anas penelope. Bird Study 55:43\u201351.<\/p>\r\n

\u74b0\u5883\u7701\uff082017\uff09\u7b2c47\u56de\u30ac\u30f3\u30ab\u30e2\u985e\u306e\u751f\u606f\u8abf\u67fb\u5831\u544a\u66f8. \u74b0\u5883\u7701\u81ea\u7136\u74b0\u5883\u5c40\u751f\u7269\u591a\u69d8\u6027\u30bb\u30f3\u30bf\u30fc, \u5c71\u68a8\u770c.<\/p>\r\n

\u74b0\u5883\u7701(2018) \u5e73\u621029\u5e74\u5ea6\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u30b5\u30a4\u30c81000\u30ac\u30f3\u30ab\u30e2\u985e\u8abf\u67fb 2016\/17\u8abf\u67fb\u5831\u544a\u66f8. \u74b0\u5883\u7701\u81ea\u7136\u74b0\u5883\u5c40\u751f\u7269\u591a\u69d8\u6027\u30bb\u30f3\u30bf\u30fc, \u5c71\u68a8\u770c.<\/p>\r\n

 <\/p>\r\n

 <\/p>\r\n

 <\/p>","protected":false},"excerpt":{"rendered":"

\u3000\u91ce\u9ce5\u306e\u500b\u4f53\u6570\u3068\u5e7c\u9ce5\u7387\u306f\u500b\u4f53\u7fa4\u5909\u52d5\u3092\u4e88\u60f3\u3059\u308b\u624b\u304c\u304b\u308a\u306b\u306a\u308b\u6570\u5024\u3067\u3059\u304c\u3001\u5927\u534a\u306e\u7a2e\u3067\u306f\u91ce\u5916\u89b3\u5bdf\u3067\u6210\u9ce5\u3068\u5e7c\u9ce5\u3092\u8b58\u5225\u3067\u304d\u306a\u3044\u305f\u3081\u500b\u4f53\u6570\u3060\u3051\u306e\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u8abf\u67fb\u3092\u884c\u3063\u3066\u3044\u307e\u3059\u3002\u30cf\u30af\u30c1\u30e7\u30a6\u985e\u3067\u306f\u5f53\u5e74\u751f\u307e\u308c\u306e\u5e7c\u9ce5\u306f\u7070\u8272\u3092\u3057\u3066\u3044\u308b\u305f\u3081\u6210\u9ce5… \u7d9a\u304d\u3092\u8aad\u3080 <\/i><\/a><\/p>\n","protected":false},"author":1,"featured_media":4281,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[52,2],"tags":[143,210],"class_list":["post-4245","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-52","category-2","tag-143","tag-210"],"acf":[],"_links":{"self":[{"href":"https:\/\/db3.bird-research.jp\/news\/wp-json\/wp\/v2\/posts\/4245","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/db3.bird-research.jp\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/db3.bird-research.jp\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/db3.bird-research.jp\/news\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/db3.bird-research.jp\/news\/wp-json\/wp\/v2\/comments?post=4245"}],"version-history":[{"count":31,"href":"https:\/\/db3.bird-research.jp\/news\/wp-json\/wp\/v2\/posts\/4245\/revisions"}],"predecessor-version":[{"id":8442,"href":"https:\/\/db3.bird-research.jp\/news\/wp-json\/wp\/v2\/posts\/4245\/revisions\/8442"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/db3.bird-research.jp\/news\/wp-json\/wp\/v2\/media\/4281"}],"wp:attachment":[{"href":"https:\/\/db3.bird-research.jp\/news\/wp-json\/wp\/v2\/media?parent=4245"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/db3.bird-research.jp\/news\/wp-json\/wp\/v2\/categories?post=4245"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/db3.bird-research.jp\/news\/wp-json\/wp\/v2\/tags?post=4245"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}