{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/2051151841965830784.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"NDL_BIB_ID","@value":"10653507"}},{"identifier":{"@type":"NAID","@value":"110003502418"}},{"identifier":{"@type":"URI","@value":"http://id.ndl.go.jp/digimeta/10653507"}},{"identifier":{"@type":"URI","@value":"https://dl.ndl.go.jp/pid/10653507"}},{"identifier":{"@type":"URI","@value":"http://dl.ndl.go.jp/info:ndljp/pid/10653507"}}],"dc:title":[{"@value":"Polycalic Colonies of the Weaver Ant Polyrhachis dives"},{"@language":"ja-Kana","@value":"Polycalic Colonies of the Weaver Ant Polyrhachis dives"}],"dcterms:alternative":[{"@value":"Polycalic Colonies of the Weaver Ant Polyrhachis dives"}],"dc:language":"en","description":[{"type":"abstract","notation":[{"@value":"In Okinawa, 31 out of 36 examined nests of the weaver ant, Polyrhachis dives, (86.1%) contained multiple queens. The number of queens ranged from 0 to 594 with a mean of 44.6. Such polygyny seemed to be attained by retention of new queens in the mother nests, while adoption of new queens in alien nests might be rare or absent. Adjacent nests frequently exchanged colony members with each other, forming a huge polycalic colony which contained a million workers. Further, no aggressive behaviors or only weak ones were observed between workers from different colonies 1.5 and 40 km apart from each other."}]},{"notation":[{"@value":"収集根拠 : NII-ELS"},{"@value":"資料形態 : テキストデータ"},{"@value":"コレクション : 国立国会図書館デジタルコレクション > 電子書籍・電子雑誌 > 学術機関 > 学協会"},{"@value":"著者所属: Department of Biology, Faculty of Education, Gifu University"},{"@value":"著者所属: Laboratory of Applied Entomology and Nematology, Nagoya University"},{"@value":"著者所属: Gifukita High School"},{"@value":"著者所属: Kakazugakuen Okinawa High School"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1030003658418692097","@type":"Researcher","personIdentifier":[{"@type":"KAKEN_RESEARCHERS","@value":"30021322"},{"@type":"NRID","@value":"1000030021322"},{"@type":"NRID","@value":"9000003188916"},{"@type":"NRID","@value":"9000007182098"},{"@type":"NRID","@value":"9000392773372"},{"@type":"NRID","@value":"9000016895783"},{"@type":"NRID","@value":"9000003185895"},{"@type":"NRID","@value":"9000016896786"},{"@type":"NRID","@value":"9000392769201"},{"@type":"NRID","@value":"9000252838887"},{"@type":"NRID","@value":"9000253295696"},{"@type":"NRID","@value":"9000002671163"},{"@type":"NRID","@value":"9000016895705"},{"@type":"NRID","@value":"9000392765346"},{"@type":"NRID","@value":"9000254147251"},{"@type":"NRID","@value":"9000016894598"},{"@type":"NRID","@value":"9000363893844"},{"@type":"NRID","@value":"9000363892732"},{"@type":"NRID","@value":"9000363895981"}],"foaf:name":[{"@value":"YAMAUCHI,Katsusuke"}]},{"@id":"https://cir.nii.ac.jp/crid/1584231877179873537","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000363892733"}],"foaf:name":[{"@value":"ITO,Yosiaki"}]},{"@id":"https://cir.nii.ac.jp/crid/1584231877179873408","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000363892734"}],"foaf:name":[{"@value":"KINOMURA,Kyoichi"}]},{"@id":"https://cir.nii.ac.jp/crid/1584231877179873536","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000363892735"}],"foaf:name":[{"@value":"TAKAMINE,Hidetsune"}]}],"publication":{"publicationIdentifier":[{"@type":"NCID","@value":"AN0009425X"}],"prism:publicationName":[{"@value":"昆蟲"}],"dc:publisher":[{"@value":"東京昆蟲學會"}],"prism:publicationDate":"1987-09-25","prism:volume":"55(3)","prism:startingPage":"410","prism:endingPage":"420"},"url":[{"@id":"http://id.ndl.go.jp/digimeta/10653507"},{"@id":"https://dl.ndl.go.jp/pid/10653507"},{"@id":"http://dl.ndl.go.jp/info:ndljp/pid/10653507"}],"dataSourceIdentifier":[{"@type":"NDL_SEARCH","@value":"oai:ndlsearch.ndl.go.jp:R100000039-I10653507"},{"@type":"NDL_DC","@value":"info:ndljp/pid/10653507"},{"@type":"CIA","@value":"110003502418"}]}