{"id":1700,"date":"2012-01-13T09:44:15","date_gmt":"2012-01-13T00:44:15","guid":{"rendered":"http:\/\/www.ag.kagawa-u.ac.jp?post_type=research&p=1700"},"modified":"2024-05-09T13:50:27","modified_gmt":"2024-05-09T04:50:27","slug":"%e4%b8%80%e8%a6%8b-%e5%92%8c%e5%bd%a6-%e6%b5%85%e6%b5%b7%e7%94%9f%e7%94%a3%e7%92%b0%e5%a2%83%e5%ad%a6","status":"publish","type":"research","link":"https:\/\/www.ag.kagawa-u.ac.jp\/?research=%e4%b8%80%e8%a6%8b-%e5%92%8c%e5%bd%a6-%e6%b5%85%e6%b5%b7%e7%94%9f%e7%94%a3%e7%92%b0%e5%a2%83%e5%ad%a6","title":{"rendered":"\u4e00\u898b\u3000\u548c\u5f66"},"content":{"rendered":"
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\u65e5\u672c\u8a9e<\/div><\/div>
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English<\/div><\/div><\/div><\/div>\n
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\u9818\u57df\u540d\u3000\u74b0\u5883\u751f\u614b\u6a5f\u80fd\u5b66<\/mark><\/strong><\/h2>\n\n\n\n

\u6559\u54e1\u6c0f\u540d\u3000\u3000\u4e00\u898b\u3000\u548c\u5f66<\/mark><\/strong><\/h2>\n<\/div>\n\n\n\n
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\u7814\u7a76\u5206\u91ce\u3000\u6d45\u6d77\u751f\u7523\u74b0\u5883\u5b66<\/mark><\/strong><\/h2>\n<\/div>\n<\/div>\n\n\n\n
\"\"<\/figure>\n\n\n\n

\u7814\u7a76\u30ad\u30fc\u30ef\u30fc\u30c9\uff1a\u3000\u6d45\u6d77\uff0c\u5e72\u6f5f\uff0c\u751f\u7269\u751f\u7523\uff0c\u7269\u8cea\u5faa\u74b0<\/strong><\/p>\n<\/div>\n\n\n\n

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\u6700\u8fd1\u306e\u7814\u7a76\u8ab2\u984c<\/strong><\/h2>\n\n\n\n
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\uff11\uff0e\u6cbf\u5cb8\u74b0\u5883\u306b\u304a\u3051\u308b\u5e72\u6f5f<\/strong>\u57df<\/strong>\u306e\u6a5f\u80fd\u7684\u5f79\u5272\u306e\u89e3\u660e<\/strong><\/h2>\n\n\n\n

\u3000<\/strong>\u5e72\u6f5f\u306f\u9678\u3068\u6d77\u306e\u5883\u754c\u306b\u4f4d\u7f6e\u3059\u308b\u7279\u6b8a\u306a\u74b0\u5883\u3067\uff0c\u591a\u7a2e\u591a\u69d8\u306a\u751f\u7269\u304c\u751f\u606f\u3059\u308b\u3068\u5171\u306b\uff0c\u751f\u7269\u751f\u7523\u6027\u304c\u975e\u5e38\u306b\u9ad8\u3044\u5834\u3067\u3042\u308b\uff0e\u307e\u305f\u5e72\u6f5f\u306f\u300c\u81ea\u7136\u306e\u6d44\u5316\u69fd\u300d\u3068\u547c\u3070\u308c\uff0c\u6cb3\u5ddd\u30fb\u6cbf\u5cb8\u6d77\u57df\u304b\u3089\u3082\u305f\u3089\u3055\u308c\u305f\u6709\u6a5f\u7269\u8cea\u7b49\u306e\u5206\u89e3\uff08\u7121\u6a5f\u5316\uff09\u3092\u5f37\u529b\u306b\u884c\u3063\u3066\u3044\u308b\uff0e\u672c\u8ab2\u984c\u3067\u306f\uff0c\u6cbf\u5cb8\u74b0\u5883\u306b\u304a\u3051\u308b\u751f\u7269\u751f\u7523\u6027\u304a\u3088\u3073\u7269\u8cea\u5faa\u74b0\u904e\u7a0b\u306b\u3064\u3044\u3066\uff0c\u5e72\u6f5f\u57df\u304c\u3069\u306e\u3088\u3046\u306a\u5f79\u5272\u3092\u62c5\u3063\u3066\u3044\u308b\u306e\u304b\uff0c\u5b9a\u91cf\u7684\u306b\u8a55\u4fa1\u3059\u308b\u3053\u3068\u3092\u76ee\u6307\u3057\u3066\u3044\u308b\uff0e<\/p>\n<\/div>\n\n\n\n

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\"\"<\/figure>\n<\/div>\n<\/div>\n\n\n\n
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\uff12\uff0e\u3000\u9ad8\u5897\u6b96\u73ea\u85fb\u306e\u5897\u6b96\u751f\u614b\u3068\u305d\u306e\u5229\u7528\u3000<\/strong><\/h2>\n\n\n\n

\u3000<\/strong>\u9999\u5ddd\u770c\u9ad8\u677e\u5e02\u306e\u6cb3\u53e3\u5e72\u6f5f\u306b\u304a\u3044\u3066\uff0c\u3053\u308c\u307e\u3067\u306e\u5e38\u8b58\u3068\u306f\u304b\u3051\u96e2\u308c\u305f\u5897\u6b96\u30b9\u30d4\u30fc\u30c9\u3092\u6301\u3064\u690d\u7269\u30d7\u30e9\u30f3\u30af\u30c8\u30f3\uff08\u73ea\u85fb\uff09\u3092\u767a\u898b\u3057\u305f\uff0e\u30b9\u30fc\u30d1\u30fc\u73ea\u85fb\u3068\u540d\u4ed8\u3051\u305f\u3053\u306e\u690d\u7269\u30d7\u30e9\u30f3\u30af\u30c8\u30f3\u306f\uff0c\u590f\u5b63\u306e\u74b0\u5883\uff08\u9ad8\u6c34\u6e29\u30fb\u9ad8\u7167\u5ea6\uff09\u306e\u6761\u4ef6\u4e0b\u306b\u304a\u3044\u30661\u65e5\u30671000\u500d\u4ee5\u4e0a\u306b\u5897\u3048\u308b\uff0e\u73fe\u5834\u5e72\u6f5f\u57df\u306b\u304a\u3051\u308b\u4e00\u6b21\u751f\u7523\u8005\u3068\u3057\u3066\u306e\u91cd\u8981\u6027\uff0c\u6c34\u7523\u5206\u91ce\u306b\u304a\u3051\u308b\u990c\u6599\u751f\u7269\u3068\u3057\u3066\u306e\u5229\u7528\u306e\u307b\u304b\uff0c\u30a8\u30cd\u30eb\u30ae\u30fc\u5206\u91ce\u3078\u306e\u5fdc\u7528\uff0c\u907a\u4f1d\u5b50\u8cc7\u6e90\u3068\u3057\u3066\u306e\u91cd\u8981\u6027\u306a\u3069\uff0c\u69d8\u3005\u306a\u5206\u91ce\u3078\u306e\u5229\u7528\u3092\u63a2\u3063\u3066\u3044\u308b\uff0e<\/p>\n<\/div>\n\n\n\n

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\"\"<\/figure>\n<\/div>\n<\/div>\n\n\n\n
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\uff13 \uff0e \u30a2\u30b5\u30ea\u8cc7\u6e90\u306e\u6e1b\u8017\u539f\u56e0\u306e\u89e3\u660e<\/strong><\/h2>\n\n\n\n

\u3000<\/strong>\u30a2\u30b5\u30ea\u306f\u6211\u56fd\u306b\u304a\u3051\u308b\u6c34\u7523\u8cc7\u6e90\u3068\u3057\u3066\u975e\u5e38\u306b\u91cd\u8981\u306a\u751f\u7269\u7a2e\u3067\u3042\u308b\u304c\uff0c\u73fe\u5728\uff0c\u5168\u56fd\u7684\u306b\u305d\u306e\u8cc7\u6e90\u304c\u6e1b\u5c11\u3059\u308b\u50be\u5411\u306b\u3042\u308a\uff0c\u3068\u308a\u308f\u3051\u897f\u65e5\u672c\u3067\u306f\u6e1b\u8017\u7387\u304c\u8457\u3057\u3044\uff0e\u672c\u8ab2\u984c\u3067\u306f\uff0c\u702c\u6238\u5185\u6d77\u306e\u30a2\u30b5\u30ea\u8cc7\u6e90\u306b\u3064\u3044\u3066\uff0c\u6d6e\u904a\u5e7c\u751f\u304b\u3089\u7740\u5e95\u7a1a\u8c9d\u30fb\u6210\u8c9d\u306b\u3044\u305f\u308b\u307e\u3067\uff0c\u30a2\u30b5\u30ea\u306e\u751f\u6d3b\u53f2\u5168\u822c\u306b\u6ce8\u76ee\u3057\u3066\u30e2\u30cb\u30bf\u30fc\u3092\u7d99\u7d9a\u3057\u3066\u304a\u308a\uff0c\u305d\u306e\u6e1b\u8017\u8981\u56e0\u306e\u89e3\u660e\u3092\u6025\u3044\u3067\u3044\u308b\uff0e<\/p>\n<\/div>\n\n\n\n

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\"\"<\/figure>\n<\/div>\n<\/div>\n\n\n\n
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\u4ee3\u8868\u7684\u306a\u7814\u7a76\u696d\u7e3e<\/strong><\/p>\n<\/div>

\"\"<\/figure><\/div>\n\n\n\n

Ichimi, K., Kawamura, T., Yamamoto, A., Tada, K., and Harrison, P. J. (2012) Extremely high growth rate of the<\/p>\n\n\n\n

small diatom Chaetoceros salsugineum<\/em> isolated from an estuary in the eastern Seto Inland Sea, Japan. <\/p>\n\n\n\n

Journal of Phycology 48<\/strong>: 1284-1288.<\/p>\n\n\n\n

Kuwae, T., Miyoshi, E., Hosokawa, S., Ichimi, K., Hosoya, J., Amano, T., Moriya, T., Kondoh, M., Ydenberg, R. C.,<\/p>\n\n\n\n

\u3000\u3000and Elner, R. W. (2012) Variable and complex food web structures revealed by exploring missing trophic links<\/p>\n\n\n\n

\u3000\u3000between birds and biofilm. Ecology Letters 15<\/strong>: 347-356.<\/p>\n\n\n\n

\u4e00\u898b\u548c\u5f66\u3089\uff082011\uff09\u4eba\u624b\u3068\u5e72\u6f5f\u306e\u751f\u7269\u74b0\u5883\uff0d\u5e72\u6f5f\u5e95\u751f\u751f\u7269\u306e\u73fe\u5b58\u91cf\u3068\u7a2e\u591a\u69d8\u6027\u306b\u4e0e\u3048\u5f97\u308b\u4eba\u9593\u6d3b\u52d5\u306e\u5f71\u97ff\uff0d\uff0e<\/p>\n\n\n\n

\u3000\u3000\u6cbf\u5cb8\u6d77\u6d0b\u7814\u7a76 48<\/strong>\uff1a109-116 \uff0e<\/p>\n\n\n\n

\u4e00\u898b\u548c\u5f66\u3089\uff082011\uff09\u65b0\u5ddd\u30fb\u6625\u65e5\u5ddd\u6cb3\u53e3\u5e72\u6f5f\uff08\u702c\u6238\u5185\u6d77\u5099\u8b83\u702c\u6238\uff09\u306b\u304a\u3051\u308b\u30ea\u30f3\u306e\u53ce\u652f\uff0e\u6cbf\u5cb8\u6d77\u6d0b\u7814\u7a76 48<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000167-178\uff0e<\/p>\n\n\n\n

\u4e00\u898b\u548c\u5f66\u3089\uff082011\uff09\u702c\u6238\u5185\u570f\u306e\u5e72\u6f5f\u751f\u7269\u30cf\u30f3\u30c9\u30d6\u30c3\u30af\uff0e\u9999\u5ddd\u5927\u5b66\u702c\u6238\u5185\u570f\u7814\u7a76\u30bb\u30f3\u30bf\u30fc\u5eb5\u6cbb\u30de\u30ea\u30f3\u30b9\u30c6\u30fc<\/p>\n\n\n\n

\u3000\u3000\u30b7\u30e7\u30f3\u7de8\uff0e\u6052\u661f\u793e\u539a\u751f\u95a3\uff0e95p\uff0e<\/p>\n\n<\/div>

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Research Area: Environmental & Ecological Sciences<\/mark>
Research Specialization: Coastal Marine Science<\/mark>
Name: ICHIMI, Kazuhiko<\/mark><\/strong><\/h2>\n\n\n\n
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Keywords: <\/strong> <\/strong>coastal environment, estuary, tidal flat,<\/strong><\/p>\n\n\n\n

 <\/strong>                  biological production<\/strong><\/p>\n<\/div>\n\n\n\n

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Recent Research<\/strong><\/h2>\n\n\n\n
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1. Function of inter tidal areas in coastal sea<\/strong><\/h2>\n\n\n\n

   Inter tidal flat is located at the boundary between land and coastal sea, where various organisms inhabit and biological productivity is very high. Tidal flat strongly decomposes organic substances brought from river and coastal waters. We aim to quantitatively evaluate the role of intertidal zone such as biological productivity and material circulation processes in coastal environments.<\/p>\n<\/div>\n\n\n\n

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\"\"<\/figure>\n<\/div>\n<\/div>\n\n\n\n
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2. Ecology and applied  phycology of high-growth diatoms<\/strong><\/h2>\n\n\n\n

     We found a diatom which has extremely high growth speed. The diatom (Chaetoceros<\/em> sp.) grow more than 1000 times in one day under high water temperature and high light intensity. We are searching for use in various fields such as important primary producer in the field, food for the fishery organisms, application for energy supply and importance for gene resource.<\/p>\n<\/div>\n\n\n\n

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3. Elucidation of cause for the drastical decrease in bivalves<\/strong><\/p>\n\n\n\n

     Manila clam is a very important species as a fishery organisms in our country, but now the resource tends to decrease, especially in western Japan. We are continuing to monitor the clams in the Seto Inland Sea concerning to planktonic larvae, junenile and adult shellfish.<\/p>\n<\/div>\n\n\n\n

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Publications<\/strong><\/p>\n<\/div>

\"\"<\/figure><\/div>\n\n\n\n

Ichimi, K., Kawamura, T., Yamamoto, A., Tada, K., and Harrison, P. J. (2012) Extremely high growth rate of <\/p>\n\n\n\n

the small diatom Chaetoceros salsugineum<\/em> isolated from an estuary in the eastern Seto Inland Sea, Japan. <\/p>\n\n\n\n

Journal of Phycology 48<\/strong>: 1284-1288.<\/p>\n\n\n\n

Kuwae, T., Miyoshi, E., Hosokawa, S., Ichimi, K., Hosoya, J., Amano, T., Moriya, T., Kondoh, M., Ydenberg, R. C.,<\/p>\n\n\n\n

\u3000\u3000and Elner, R. W. (2012) Variable and complex food web structures revealed by exploring missing trophic links<\/p>\n\n\n\n

\u3000\u3000between birds and biofilm. Ecology Letters 15<\/strong>: 347-356.<\/p>\n\n\n\n

Ichimi, K., Sumimoto, H., Nakayama, H. and Tada, K. (2011) Effect of nutritional level on the standing stock and   <\/p>\n\n\n\n

     biodiversity of macrobenthos in tidal flat ecosystems and human fishing pressure on the standing stock of short-neck   <\/p>\n\n\n\n

     clam. Bulletin on Coastal Oceanography 48<\/strong>: 109-116. <\/strong>(in Japanese with English abstract)<\/p>\n\n\n\n

Ichimi, K., Hamaguchi, K., Yamamoto, A., Tada, K. and Montani, S. (2011) Retention and release system of<\/p>\n\n\n\n

     phosphorus in Shinkawa-Kasugagawa River Estuary in the western part of Japan. Bulletin on Coastal Oceanography<\/p>\n\n\n\n

 <\/strong>    48<\/strong>: 167-178. (in Japanese with English abstract)<\/p>\n\n<\/div><\/div>\n <\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":15807,"menu_order":0,"comment_status":"open","ping_status":"open","template":"","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","ub_ctt_via":"","footnotes":""},"class_list":["post-1700","research","type-research","status-publish","has-post-thumbnail","hentry","research_keyword-111","research_keyword-108","research_keyword-113","research_keyword-114","research_keyword-112","research_category-100","center_category-262","sdgs_category-10","sdgs_category-9","sdgs_category-17","sdgs_category-12"],"_links":{"self":[{"href":"https:\/\/www.ag.kagawa-u.ac.jp\/index.php?rest_route=\/wp\/v2\/research\/1700","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ag.kagawa-u.ac.jp\/index.php?rest_route=\/wp\/v2\/research"}],"about":[{"href":"https:\/\/www.ag.kagawa-u.ac.jp\/index.php?rest_route=\/wp\/v2\/types\/research"}],"author":[{"embeddable":true,"href":"https:\/\/www.ag.kagawa-u.ac.jp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ag.kagawa-u.ac.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1700"}],"version-history":[{"count":18,"href":"https:\/\/www.ag.kagawa-u.ac.jp\/index.php?rest_route=\/wp\/v2\/research\/1700\/revisions"}],"predecessor-version":[{"id":32773,"href":"https:\/\/www.ag.kagawa-u.ac.jp\/index.php?rest_route=\/wp\/v2\/research\/1700\/revisions\/32773"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ag.kagawa-u.ac.jp\/index.php?rest_route=\/wp\/v2\/media\/15807"}],"wp:attachment":[{"href":"https:\/\/www.ag.kagawa-u.ac.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1700"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}