
		
{"id":1681,"date":"2012-01-13T09:49:10","date_gmt":"2012-01-13T00:49:10","guid":{"rendered":"http:\/\/www.ag.kagawa-u.ac.jp?post_type=research&#038;p=1681"},"modified":"2024-05-09T13:48:56","modified_gmt":"2024-05-09T04:48:56","slug":"%e4%bc%8a%e8%97%a4%e3%80%80%e6%96%87%e7%b4%80%e3%80%80%ef%bc%88%e6%98%86%e8%99%ab%e7%94%9f%e6%85%8b%e5%ad%a6%ef%bc%89","status":"publish","type":"research","link":"https:\/\/www.ag.kagawa-u.ac.jp\/?research=%e4%bc%8a%e8%97%a4%e3%80%80%e6%96%87%e7%b4%80%e3%80%80%ef%bc%88%e6%98%86%e8%99%ab%e7%94%9f%e6%85%8b%e5%ad%a6%ef%bc%89","title":{"rendered":"\u4f0a\u85e4\u3000\u6587\u7d00"},"content":{"rendered":"<div class=\"wp-block-ub-tabbed-content wp-block-ub-tabbed-content-holder wp-block-ub-tabbed-content-horizontal-holder-mobile wp-block-ub-tabbed-content-horizontal-holder-tablet\" id=\"ub-tabbed-content-69a227e7-86d9-4b12-8192-03fcac510484\" style=\"\">\n\t\t\t<div class=\"wp-block-ub-tabbed-content-tab-holder horizontal-tab-width-mobile horizontal-tab-width-tablet\">\n\t\t\t\t<div role=\"tablist\" class=\"wp-block-ub-tabbed-content-tabs-title wp-block-ub-tabbed-content-tabs-title-mobile-horizontal-tab wp-block-ub-tabbed-content-tabs-title-tablet-horizontal-tab\" style=\"justify-content: flex-start; \"><div role=\"tab\" id=\"ub-tabbed-content-69a227e7-86d9-4b12-8192-03fcac510484-tab-0\" aria-controls=\"ub-tabbed-content-69a227e7-86d9-4b12-8192-03fcac510484-panel-0\" aria-selected=\"true\" class=\"wp-block-ub-tabbed-content-tab-title-wrap active\" style=\"--ub-tabbed-title-background-color: #eeeeee; --ub-tabbed-active-title-color: inherit; --ub-tabbed-active-title-background-color: #eeeeee; text-align: left; \" tabindex=\"-1\">\n\t\t\t\t<div class=\"wp-block-ub-tabbed-content-tab-title\">\u65e5\u672c\u8a9e<\/div>\n\t\t\t<\/div><div role=\"tab\" id=\"ub-tabbed-content-69a227e7-86d9-4b12-8192-03fcac510484-tab-1\" aria-controls=\"ub-tabbed-content-69a227e7-86d9-4b12-8192-03fcac510484-panel-1\" aria-selected=\"false\" class=\"wp-block-ub-tabbed-content-tab-title-wrap\" style=\"--ub-tabbed-active-title-color: inherit; --ub-tabbed-active-title-background-color: #eeeeee; text-align: left; \" tabindex=\"-1\">\n\t\t\t\t<div class=\"wp-block-ub-tabbed-content-tab-title\">English<\/div>\n\t\t\t<\/div><\/div>\n\t\t\t<\/div>\n\t\t\t<div class=\"wp-block-ub-tabbed-content-tabs-content\" style=\"\"><div role=\"tabpanel\" class=\"wp-block-ub-tabbed-content-tab-content-wrap active\" id=\"ub-tabbed-content--panel-0\" aria-labelledby=\"ub-tabbed-content--tab-0\" tabindex=\"0\">\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:40%\">\n<h2 class=\"wp-block-heading has-medium-font-size\"><strong>\u9818\u57df\u540d\u3000\u3000<mark style=\"background-color:rgba(0, 0, 0, 0);color:#0f00ff\" class=\"has-inline-color\">\u74b0\u5883\u751f\u614b\u6a5f\u80fd\u5b66<\/mark><\/strong><\/h2>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\"><strong>\u6559\u54e1\u6c0f\u540d\u3000\u3000 <mark style=\"background-color:rgba(0, 0, 0, 0);color:#0003ff\" class=\"has-inline-color\">\u4f0a\u85e4\u3000\u6587\u7d00<\/mark><\/strong><\/h2>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:40%\">\n<h2 class=\"wp-block-heading has-medium-font-size\"><strong>\u7814\u7a76\u5206\u91ce\u3000<mark style=\"background-color:rgba(0, 0, 0, 0);color:#0003ff\" class=\"has-inline-color\">\u6606\u866b\u751f\u614b\u5b66<\/mark><\/strong><\/h2>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"831\" height=\"12\" src=\"https:\/\/www.ag.kagawa-u.ac.jp\/wp-content\/uploads\/2022\/04\/image-4.png\" alt=\"\" class=\"wp-image-28253\" style=\"width:600px\" srcset=\"https:\/\/www.ag.kagawa-u.ac.jp\/wp-content\/uploads\/2022\/04\/image-4.png 831w, https:\/\/www.ag.kagawa-u.ac.jp\/wp-content\/uploads\/2022\/04\/image-4-300x4.png 300w, https:\/\/www.ag.kagawa-u.ac.jp\/wp-content\/uploads\/2022\/04\/image-4-768x11.png 768w\" sizes=\"auto, (max-width: 831px) 100vw, 831px\" \/><\/figure>\n\n\n\n<p class=\"has-small-font-size wp-block-paragraph\">\u7814\u7a76\u30ad\u30fc\u30ef\u30fc\u30c9\uff1a\u30a2\u30ea\u3001\u591a\u69d8\u6027\u3001\u793e\u4f1a\u69cb\u9020\u3001\u4fb5\u7565\u751f\u7269\u3001\u6771\u5357\u30a2\u30b8\u30a2\u71b1\u5e2f<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\"><strong>\u6700\u8fd1\u306e\u7814\u7a76\u8ab2\u984c\u3000<\/strong><\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<h2 class=\"wp-block-heading has-medium-font-size\"><strong>1\u3000.\u30a2\u30ea\u985e\u306b\u304a\u3051\u308b\u30ab\u30b9\u30c8\u591a\u578b\u306e\u591a\u69d8\u6027\u3068\u610f\u7fa9<\/strong><\/h2>\n\n\n\n<p class=\"has-small-font-size wp-block-paragraph\">\u3000\u30a2\u30ea\u985e\u306e\u6700\u5927\u306e\u7279\u5fb4\u306f\u3001\u50cd\u304d\u30a2\u30ea\u304c\u7121\u7fc5\u5316\u3057\u305f\u3053\u3068\u3067\u3042\u308b\u3002\u3053\u308c\u306b\u3068\u3082\u306a\u3063\u3066\u3001\u5f62\u614b\u3001\u751f\u614b\u3001\u884c\u52d5\u304c\u8457\u3057\u304f\u591a\u69d8\u306b\u5909\u5316\u3057\u3001\u9678\u4e0a\u751f\u614b\u7cfb\u306e\u6700\u91cd\u8981\u52d5\u7269\u306e\u3072\u3068\u3064\u306b\u306a\u3063\u305f\u3002\u307e\u305f\u3001\u7121\u7fc5\u5316\u306f\u50cd\u304d\u30a2\u30ea\u3060\u3051\u3067\u306a\u304f\u3001\u4e00\u90e8\u306e\u7a2e\u985e\u3067\u306f\u5973\u738b\u30a2\u30ea\u3067\u3082\u9032\u5316\u3057\u3001\u3053\u308c\u304c\u751f\u6d3b\u69d8\u5f0f\u3092\u5287\u7684\u306b\u5909\u5316\u3055\u305b\u305f\u3002\u3053\u308c\u3089\u306b\u3068\u3082\u306a\u3046\u3055\u307e\u3056\u307e\u306a\u73fe\u8c61\u306b\u3064\u3044\u3066\u3001\u591a\u69d8\u306a\u7cfb\u7d71\u7fa4\u306e\u30a2\u30ea\u985e\u3092\u5bfe\u8c61\u306b\u7814\u7a76\u3057\u3001\u30ab\u30b9\u30c8\u591a\u578b\u306e\u610f\u7fa9\u3092\u7dcf\u5408\u7684\u306b\u7406\u89e3\u3057\u3088\u3046\u3068\u3057\u3066\u3044\u308b\u3002<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"305\" height=\"270\" src=\"https:\/\/www.ag.kagawa-u.ac.jp\/wp-content\/uploads\/2022\/04\/image-58.png\" alt=\"\" class=\"wp-image-28360\" srcset=\"https:\/\/www.ag.kagawa-u.ac.jp\/wp-content\/uploads\/2022\/04\/image-58.png 305w, https:\/\/www.ag.kagawa-u.ac.jp\/wp-content\/uploads\/2022\/04\/image-58-300x266.png 300w\" sizes=\"auto, (max-width: 305px) 100vw, 305px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\"><strong>\uff12\u3000.\u5916\u6765\u4fb5\u7565\u30a2\u30ea\u306e\u884c\u52d5\u3068\u751f\u614b\u30ea\u30b9\u30af<\/strong><\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"380\" height=\"299\" src=\"https:\/\/www.ag.kagawa-u.ac.jp\/wp-content\/uploads\/2022\/04\/image-59.png\" alt=\"\" class=\"wp-image-28361\" srcset=\"https:\/\/www.ag.kagawa-u.ac.jp\/wp-content\/uploads\/2022\/04\/image-59.png 380w, https:\/\/www.ag.kagawa-u.ac.jp\/wp-content\/uploads\/2022\/04\/image-59-300x236.png 300w\" sizes=\"auto, (max-width: 380px) 100vw, 380px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<p class=\"has-small-font-size wp-block-paragraph\">\u3000\u30a2\u30eb\u30bc\u30f3\u30c1\u30f3\u30a2\u30ea\u3092\u306f\u3058\u3081\u3068\u3059\u308b\u5916\u6765\u4fb5\u7565\u30a2\u30ea\u306e\u5206\u5e03\u62e1\u5927\u904e\u7a0b\u3068\u5728\u6765\u30a2\u30ea\u985e\u3084\u305d\u306e\u307b\u304b\u306e\u751f\u7269\u306b\u53ca\u307c\u3059\u5f71\u97ff\u3092\u660e\u3089\u304b\u306b\u3057\u3088\u3046\u3068\u3057\u3066\u3044\u308b\u3002\u5e83\u5cf6\u770c\u5eff\u65e5\u5e02\u5e02\u3067\u306f\u30012000\u5e74\u4ee5\u6765\u30a2\u30eb\u30bc\u30f3\u30c1\u30f3\u30a2\u30ea\u306e\u5206\u5e03\u306e\u62e1\u5927\u3068\u305d\u308c\u306b\u4f34\u3046\u5728\u6765\u30a2\u30ea\u985e\u306e\u6e1b\u5c11\u904e\u7a0b\u3092\u7d99\u7d9a\u7684\u306b\u8abf\u67fb\u3057\u3001\u305d\u306e\u6982\u8981\u304c\u660e\u3089\u304b\u306b\u306a\u3063\u3066\u304d\u305f\u3002\u307e\u305f\u3001\u8d77\u6e90\u304c\u8b0e\u3068\u3055\u308c\u3066\u3044\u308b\u30a2\u30b7\u30ca\u30ac\u30ad\u30a2\u30ea\u306b\u3064\u3044\u3066\u3001\u6771\u5357\u30a2\u30b8\u30a2\u8d77\u6e90\u8aac\u3092\u5b9f\u8a3c\u3059\u308b\u305f\u3081\u306e\u7814\u7a76\u3092\u958b\u59cb\u3057\u305f\u3002<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<h2 class=\"wp-block-heading has-medium-font-size\"><strong>\uff13\u3000.\u6771\u5357\u30a2\u30b8\u30a2\u71b1\u5e2f\u306e\u30a2\u30ea\u985e\u306e\u7a2e\u591a\u69d8\u6027<\/strong><\/h2>\n\n\n\n<p class=\"has-small-font-size wp-block-paragraph\">\u3000\u6771\u5357\u30a2\u30b8\u30a2\u71b1\u5e2f\u5730\u57df\u306f\u3001\u4e16\u754c\u3067\u3082\u3063\u3068\u3082\u30a2\u30ea\u76f8\u304c\u8c4a\u304b\u306a\u5730\u57df\u306e\u3072\u3068\u3064\u3067\u3042\u308b\u304c\u3001\u5206\u985e\u304c\u6df7\u4e71\u3057\u3066\u3044\u308b\u3053\u3068\u3082\u3042\u308a\u3001\u7a2e\u591a\u69d8\u6027\u306e\u5b9f\u614b\u306f\u660e\u3089\u304b\u3067\u306f\u306a\u3044\u3002\u30de\u30ec\u30fc\u534a\u5cf6\u30a6\u30eb\u30b4\u30f3\u30d0\u30c3\u30af\u3001\u30a4\u30f3\u30c9\u30cd\u30b7\u30a2\u30fb\u30dc\u30b4\u30fc\u30eb\u304a\u3088\u3073\u30d7\u30eb\u30dc\u30c0\u30c7\u30a3\u690d\u7269\u5712\u306a\u3069\u3001\u7279\u5b9a\u306e\u5730\u57df\u3067\u5fb9\u5e95\u7684\u306b\u30a2\u30ea\u985e\u3092\u63a1\u96c6\u3057\u3001\u305d\u308c\u305e\u308c\u306e\u7a2e\u306e\u884c\u52d5\u3084\u751f\u614b\u3092\u8abf\u67fb\u3059\u308b\u3068\u3068\u3082\u306b\u3001\u5730\u57df\u306e\u7a2e\u591a\u69d8\u6027\u3068\u305d\u306e\u5909\u9077\u3092\u660e\u3089\u304b\u306b\u3057\u3088\u3046\u3068\u3057\u3066\u3044\u308b\u3002<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"343\" height=\"340\" src=\"https:\/\/www.ag.kagawa-u.ac.jp\/wp-content\/uploads\/2022\/04\/image-60.png\" alt=\"\" class=\"wp-image-28362\" srcset=\"https:\/\/www.ag.kagawa-u.ac.jp\/wp-content\/uploads\/2022\/04\/image-60.png 343w, https:\/\/www.ag.kagawa-u.ac.jp\/wp-content\/uploads\/2022\/04\/image-60-300x297.png 300w, https:\/\/www.ag.kagawa-u.ac.jp\/wp-content\/uploads\/2022\/04\/image-60-150x150.png 150w\" sizes=\"auto, (max-width: 343px) 100vw, 343px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-media-text alignwide has-media-on-the-right is-stacked-on-mobile\" style=\"grid-template-columns:auto 66%\"><div class=\"wp-block-media-text__content\">\n<p class=\"has-medium-font-size wp-block-paragraph\"><strong>\u4ee3\u8868\u7684\u306a\u7814\u7a76\u696d\u7e3e\u3000\u3000<\/strong><\/p>\n<\/div><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"831\" height=\"12\" src=\"https:\/\/www.ag.kagawa-u.ac.jp\/wp-content\/uploads\/2022\/04\/image-4.png\" alt=\"\" class=\"wp-image-28253 size-full\" srcset=\"https:\/\/www.ag.kagawa-u.ac.jp\/wp-content\/uploads\/2022\/04\/image-4.png 831w, https:\/\/www.ag.kagawa-u.ac.jp\/wp-content\/uploads\/2022\/04\/image-4-300x4.png 300w, https:\/\/www.ag.kagawa-u.ac.jp\/wp-content\/uploads\/2022\/04\/image-4-768x11.png 768w\" sizes=\"auto, (max-width: 831px) 100vw, 831px\" \/><\/figure><\/div>\n\n\n\n<p class=\"has-small-font-size wp-block-paragraph\">Ito, F., et al (2001) Ant species diversity in the Bogor Botanic Garden, West Java, Indonesia, with descriptions of two new species of the genus <em>Leptanilla<\/em> (Hymenoptera, Formicidae), Tropics 10, 379-404<\/p>\n\n\n\n<p class=\"has-small-font-size wp-block-paragraph\">Peeters, C. and Ito, F.\u00a0 (2001) Colony dispersal and the evolution of queen morphology in social Hymenoptera.\u00a0 Annual Review of Entomology, 46: 601-630<\/p>\n\n\n\n<p class=\"has-small-font-size wp-block-paragraph\">Ito F, Hashim R, Yek SH, Kaufmann E, Akino T, Billen J (2004) Spectacular Batesian mimicry in ants. Naturwissenschaften 91:481\u2013484<\/p>\n\n\n\n<p class=\"has-small-font-size wp-block-paragraph\">Ito, F., Touyama, Y., Gotoh, A., Kitahiro, S. and Billen, J. (2010)\u00a0 Thelytokous parthenogenesis by queens in the dacetine ant <em>Pyramica<\/em><em> <\/em><em>membranifera<\/em><em>.<\/em>\u00a0 Naturwissenschaften<em>,<\/em>\u00a0 97:725-728<\/p>\n\n<\/div><div role=\"tabpanel\" class=\"wp-block-ub-tabbed-content-tab-content-wrap ub-hide\" id=\"ub-tabbed-content--panel-1\" aria-labelledby=\"ub-tabbed-content--tab-1\" tabindex=\"0\">\n\n<h2 class=\"wp-block-heading has-medium-font-size\">Research Area:<strong>\u3000<\/strong><mark style=\"background-color:rgba(0, 0, 0, 0);color:#001dff\" class=\"has-inline-color\">Environmental Science<\/mark><\/h2>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\">Research Specialization:<strong>\u3000<\/strong><mark style=\"background-color:rgba(0, 0, 0, 0);color:#1800ff\" class=\"has-inline-color\">Insect Ecology <\/mark><strong>\u3000<\/strong><\/h2>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\">Name:<strong>\u3000<\/strong><mark style=\"background-color:rgba(0, 0, 0, 0);color:#0015ff\" class=\"has-inline-color\">ITO, Fuminori<\/mark><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"831\" height=\"12\" src=\"https:\/\/www.ag.kagawa-u.ac.jp\/wp-content\/uploads\/2022\/04\/image-4.png\" alt=\"\" class=\"wp-image-28253\" srcset=\"https:\/\/www.ag.kagawa-u.ac.jp\/wp-content\/uploads\/2022\/04\/image-4.png 831w, https:\/\/www.ag.kagawa-u.ac.jp\/wp-content\/uploads\/2022\/04\/image-4-300x4.png 300w, https:\/\/www.ag.kagawa-u.ac.jp\/wp-content\/uploads\/2022\/04\/image-4-768x11.png 768w\" sizes=\"auto, (max-width: 831px) 100vw, 831px\" \/><\/figure>\n\n\n\n<p class=\"has-small-font-size wp-block-paragraph\"><strong>Keywords: Ant, Diverstiy, Social structure, Invasive species, Tropical Asia<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\"><strong>Recent Research\u3000<\/strong><\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:70%\">\n<h2 class=\"wp-block-heading has-medium-font-size\"><strong>1\u3000Diversity of caste dimorphism in ants<\/strong><\/h2>\n\n\n\n<p class=\"has-small-font-size wp-block-paragraph\">\u3000\u00a0Loss of flight in ants\u00a0 permitted extensive changes in body size of workers and queens: workers can be very small whereas queens become huge.\u00a0 Such remarkable caste dimorphism may affect several aspects of biology.\u00a0 Especially queen behavior, and interactions between workers and queens may vary according to the degree of dimorphism.\u00a0<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:30%\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"305\" height=\"270\" src=\"https:\/\/www.ag.kagawa-u.ac.jp\/wp-content\/uploads\/2022\/04\/image-58.png\" alt=\"\" class=\"wp-image-28360\" srcset=\"https:\/\/www.ag.kagawa-u.ac.jp\/wp-content\/uploads\/2022\/04\/image-58.png 305w, https:\/\/www.ag.kagawa-u.ac.jp\/wp-content\/uploads\/2022\/04\/image-58-300x266.png 300w\" sizes=\"auto, (max-width: 305px) 100vw, 305px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\"><strong>\uff12\u3000.Biology of invasive exotic ants<\/strong><\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"380\" height=\"299\" src=\"https:\/\/www.ag.kagawa-u.ac.jp\/wp-content\/uploads\/2022\/04\/image-59.png\" alt=\"\" class=\"wp-image-28361\" srcset=\"https:\/\/www.ag.kagawa-u.ac.jp\/wp-content\/uploads\/2022\/04\/image-59.png 380w, https:\/\/www.ag.kagawa-u.ac.jp\/wp-content\/uploads\/2022\/04\/image-59-300x236.png 300w\" sizes=\"auto, (max-width: 380px) 100vw, 380px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<p class=\"has-small-font-size wp-block-paragraph\">\u3000The occurrence of Argentine ants in Japan was firstly reported in Hiroshima in 2000.\u00a0 To understand the change of distribution of Argentine ants and the effects of the invasive ants on native ant fauna, we established 77 plots in and around Hatsukaichi-city in 2000, and ant fauna in these plots has been\u00a0 investigated every year.\u00a0 In addition, interactions between Argentine ants and native organisms are also studied.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<h2 class=\"wp-block-heading has-medium-font-size\"><strong>\uff13\u3000.Ant species diversity in the Oriental tropics\u3000<\/strong><\/h2>\n\n\n\n<p class=\"has-small-font-size wp-block-paragraph\">\u3000Species diversity of ants has been investigated in Ulu Gombak, Peninsular Malaysia from 1992.\u00a0 So far more than 400 species of ants are collected from this place.\u00a0 Beside faunal survey, ecology and behavior of ant species in Ulu Gombak are studied.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"343\" height=\"340\" src=\"https:\/\/www.ag.kagawa-u.ac.jp\/wp-content\/uploads\/2022\/04\/image-60.png\" alt=\"\" class=\"wp-image-28362\" srcset=\"https:\/\/www.ag.kagawa-u.ac.jp\/wp-content\/uploads\/2022\/04\/image-60.png 343w, https:\/\/www.ag.kagawa-u.ac.jp\/wp-content\/uploads\/2022\/04\/image-60-300x297.png 300w, https:\/\/www.ag.kagawa-u.ac.jp\/wp-content\/uploads\/2022\/04\/image-60-150x150.png 150w\" sizes=\"auto, (max-width: 343px) 100vw, 343px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-media-text alignwide has-media-on-the-right is-stacked-on-mobile\" style=\"grid-template-columns:auto 68%\"><div class=\"wp-block-media-text__content\">\n<p class=\"has-medium-font-size wp-block-paragraph\"><strong>Publications<\/strong><\/p>\n<\/div><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"831\" height=\"12\" src=\"https:\/\/www.ag.kagawa-u.ac.jp\/wp-content\/uploads\/2022\/04\/image-4.png\" alt=\"\" class=\"wp-image-28253 size-full\" srcset=\"https:\/\/www.ag.kagawa-u.ac.jp\/wp-content\/uploads\/2022\/04\/image-4.png 831w, https:\/\/www.ag.kagawa-u.ac.jp\/wp-content\/uploads\/2022\/04\/image-4-300x4.png 300w, https:\/\/www.ag.kagawa-u.ac.jp\/wp-content\/uploads\/2022\/04\/image-4-768x11.png 768w\" sizes=\"auto, (max-width: 831px) 100vw, 831px\" \/><\/figure><\/div>\n\n\n\n<p class=\"has-small-font-size wp-block-paragraph\">Ito, F., et al (2001) Ant species diversity in the Bogor Botanic Garden, West Java, Indonesia, with descriptions of two new species of the genus <em>Leptanilla<\/em> (Hymenoptera, Formicidae), Tropics 10, 379-404<\/p>\n\n\n\n<p class=\"has-small-font-size wp-block-paragraph\">Ito F, Hashim R, Yek SH, Kaufmann E, Akino T, Billen J (2004) Spectacular Batesian mimicry in ants. Naturwissenschaften 91:481\u2013484<\/p>\n\n\n\n<p class=\"has-small-font-size wp-block-paragraph\">Ito, F., Touyama, Y., Gotoh, A., Kitahiro, S. and Billen, J. (2010)\u00a0 Thelytokous parthenogenesis by queens in the dacetine ant <em>Pyramica<\/em><em> <\/em><em>membranifera<\/em><em>.<\/em>\u00a0 Naturwissenschaften<em>,<\/em>\u00a0 97:725-728<\/p>\n\n\n\n<p class=\"has-small-font-size wp-block-paragraph\">Peeters C, Ito F (2015) Wingless and dwarf workers underlie the ecological success of ants (Hymenoptera: Formicidae).\u00a0 Myrmecological News 21: 117-130<\/p>\n\n<\/div><\/div>\n\t\t<\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":15806,"menu_order":0,"comment_status":"open","ping_status":"open","template":"","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","_uag_custom_page_level_css":"","footnotes":""},"class_list":["post-1681","research","type-research","status-publish","has-post-thumbnail","hentry","research_keyword-105","research_keyword-101","research_keyword-104","research_keyword-102","research_keyword-103","research_category-100","sdgs_category-15","sdgs_category-348","sdgs_category-18","sdgs_category-5"],"uagb_featured_image_src":{"full":["https:\/\/www.ag.kagawa-u.ac.jp\/wp-content\/uploads\/2012\/01\/ito.jpg",185,127,false],"thumbnail":["https:\/\/www.ag.kagawa-u.ac.jp\/wp-content\/uploads\/2012\/01\/ito-150x127.jpg",150,127,true],"medium":["https:\/\/www.ag.kagawa-u.ac.jp\/wp-content\/uploads\/2012\/01\/ito.jpg",185,127,false],"medium_large":["https:\/\/www.ag.kagawa-u.ac.jp\/wp-content\/uploads\/2012\/01\/ito.jpg",185,127,false],"large":["https:\/\/www.ag.kagawa-u.ac.jp\/wp-content\/uploads\/2012\/01\/ito.jpg",185,127,false],"1536x1536":["https:\/\/www.ag.kagawa-u.ac.jp\/wp-content\/uploads\/2012\/01\/ito.jpg",185,127,false],"2048x2048":["https:\/\/www.ag.kagawa-u.ac.jp\/wp-content\/uploads\/2012\/01\/ito.jpg",185,127,false],"gb-block-post-grid-landscape":["https:\/\/www.ag.kagawa-u.ac.jp\/wp-content\/uploads\/2012\/01\/ito.jpg",185,127,false],"gb-block-post-grid-square":["https:\/\/www.ag.kagawa-u.ac.jp\/wp-content\/uploads\/2012\/01\/ito.jpg",185,127,false],"post-thumbnail":["https:\/\/www.ag.kagawa-u.ac.jp\/wp-content\/uploads\/2012\/01\/ito.jpg",185,127,false]},"uagb_author_info":{"display_name":"\u7ba1\u7406\u8005","author_link":"https:\/\/www.ag.kagawa-u.ac.jp\/?author=1"},"uagb_comment_info":0,"uagb_excerpt":null,"_links":{"self":[{"href":"https:\/\/www.ag.kagawa-u.ac.jp\/index.php?rest_route=\/wp\/v2\/research\/1681","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=1681"}],"version-history":[{"count":20,"href":"https:\/\/www.ag.kagawa-u.ac.jp\/index.php?rest_route=\/wp\/v2\/research\/1681\/revisions"}],"predecessor-version":[{"id":32771,"href":"https:\/\/www.ag.kagawa-u.ac.jp\/index.php?rest_route=\/wp\/v2\/research\/1681\/revisions\/32771"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ag.kagawa-u.ac.jp\/index.php?rest_route=\/wp\/v2\/media\/15806"}],"wp:attachment":[{"href":"https:\/\/www.ag.kagawa-u.ac.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1681"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}