Miyajima-numa (original) (raw)
宮島沼（みやじまぬま）は、北海道美唄市大富に所在する沼。 日本国内で最北かつ最大のマガンの寄留地でもある。世界でも有数のマガンの飛来地として知られるほか、ヒシクイやコハクチョウなどの水鳥も飛来する。これらのことにより、国指定宮島沼鳥獣保護区（集団渡来地）に指定されている（面積は41ヘクタール、全域が特別保護地区）。また、日本で13番目のラムサール条約登録湿地でもある。
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| dbo:abstract | Miyajima-numa (宮島沼) is a near-circular shallow freshwater oxbow lake located some 45 kilometres (28 mi) northeast of Sapporo on the Japanese island of Hokkaidō. Situated in the Ishikari peatlands and formed by the meandering Ishikari River that flows a short distance to the west, with the Kabato Mountains rising behind, there is no river inflow; instead it is fed by rainwater and melting snow, while being drawn on for the irrigation of the surrounding rice fields, developed since the Taishō era. A major stopover for migrating Anatidae, in particular fifty to sixty thousand greater white-fronted geese (Anser albifrons, a national Natural Monument), it has been designated a Ramsar site, as a wetland of international significance, and a Special Wildlife Protection Area. Formerly known simply as "Big Marsh" (大沼, Ōnuma), in 1891 one Miyajima Sajirō (宮島佐次郎) from Niigata Prefecture settled on the banks of the Ishikari; six years later he sold 31 hectares (77 acres) of land to the south of the lake, and six households settled in the cleared area. Mr Miyajima's principal crops at this time were soya beans, adzuki beans, and oats, but after major flooding of the Ishikari in 1904, he sold the remainder of his holdings, leaving but his name. (en) 宮島沼（みやじまぬま）は、北海道美唄市大富に所在する沼。 日本国内で最北かつ最大のマガンの寄留地でもある。世界でも有数のマガンの飛来地として知られるほか、ヒシクイやコハクチョウなどの水鳥も飛来する。これらのことにより、国指定宮島沼鳥獣保護区（集団渡来地）に指定されている（面積は41ヘクタール、全域が特別保護地区）。また、日本で13番目のラムサール条約登録湿地でもある。 (ja) |
| dbo:areaTotal | 410000.000000 (xsd:double) |
| dbo:averageDepth | 1.700000 (xsd:double) |
| dbo:elevation | 13.000000 (xsd:double) |
| dbo:location | dbr:Bibai,_Hokkaido dbr:Hokkaidō dbr:Japan |
| dbo:thumbnail | wiki-commons:Special:FilePath/Miyajimanuma2004_0429_01.jpg?width=300 |
| dbo:type | dbr:Oxbow_lake |
| dbo:wikiPageExternalLink | http://www.city.bibai.hokkaido.jp/miyajimanuma/index.php |
| dbo:wikiPageID | 67277408 (xsd:integer) |
| dbo:wikiPageLength | 4225 (xsd:nonNegativeInteger) |
| dbo:wikiPageRevisionID | 1015531535 (xsd:integer) |
| dbo:wikiPageWikiLink | dbr:Sapporo dbr:Bibai,_Hokkaido dbr:Hokkaidō dbr:Hokkaidō_Heritage dbr:Rice_production_in_Japan dbr:Inflow_(hydrology) dbr:Anatidae dbr:Wildlife_Protection_Areas_in_Japan dbr:Monuments_of_Japan dbc:Ramsar_sites_in_Japan dbr:Oxbow_lake dbc:Bibai,_Hokkaido dbr:Adzuki_bean dbr:Niigata_Prefecture dbr:Freshwater dbr:List_of_Ramsar_sites_in_Japan dbr:Ramsar_site dbr:Ishikari_River dbr:Japan dbr:Kabato_Mountains dbc:Lakes_of_Hokkaido dbr:Hokkaidō_Development_Commission dbr:Greater_white-fronted_goose dbr:Oat dbr:Wetland dbr:Taishō dbr:Peatlands dbr:Soya_bean |
| dbp:location | dbr:Bibai,_Hokkaido dbr:Hokkaidō dbr:Japan |
| dbp:name | Miyajima-numa (en) 宮島沼 (en) |
| dbp:pushpinMap | Japan (en) |
| dbp:pushpinMapAlt | Location of Miyajima-numa in Japan. (en) |
| dbp:type | dbr:Oxbow_lake |
| dbp:wikiPageUsesTemplate | dbt:Infobox_lake dbt:Commons_category dbt:Convert dbt:Coord dbt:Nihongo dbt:Reflist dbt:Lakes_of_Japan dbt:Inlang |
| dcterms:subject | dbc:Ramsar_sites_in_Japan dbc:Bibai,_Hokkaido dbc:Lakes_of_Hokkaido |
| georss:point | 43.332664 141.713251 |
| rdf:type | owl:Thing dbo:Place dbo:Location schema:BodyOfWater schema:Place dbo:NaturalPlace geo:SpatialThing dbo:BodyOfWater |
| rdfs:comment | 宮島沼（みやじまぬま）は、北海道美唄市大富に所在する沼。 日本国内で最北かつ最大のマガンの寄留地でもある。世界でも有数のマガンの飛来地として知られるほか、ヒシクイやコハクチョウなどの水鳥も飛来する。これらのことにより、国指定宮島沼鳥獣保護区（集団渡来地）に指定されている（面積は41ヘクタール、全域が特別保護地区）。また、日本で13番目のラムサール条約登録湿地でもある。 (ja) Miyajima-numa (宮島沼) is a near-circular shallow freshwater oxbow lake located some 45 kilometres (28 mi) northeast of Sapporo on the Japanese island of Hokkaidō. Situated in the Ishikari peatlands and formed by the meandering Ishikari River that flows a short distance to the west, with the Kabato Mountains rising behind, there is no river inflow; instead it is fed by rainwater and melting snow, while being drawn on for the irrigation of the surrounding rice fields, developed since the Taishō era. A major stopover for migrating Anatidae, in particular fifty to sixty thousand greater white-fronted geese (Anser albifrons, a national Natural Monument), it has been designated a Ramsar site, as a wetland of international significance, and a Special Wildlife Protection Area. Formerly known simply (en) |
| rdfs:label | 宮島沼 (ja) Miyajima-numa (en) |
| owl:sameAs | wikidata:Miyajima-numa dbpedia-ja:Miyajima-numa https://global.dbpedia.org/id/C5rr |
| geo:geometry | POINT(141.71325683594 43.332664489746) |
| geo:lat | 43.332664 (xsd:float) |
| geo:long | 141.713257 (xsd:float) |
| prov:wasDerivedFrom | wikipedia-en:Miyajima-numa?oldid=1015531535&ns=0 |
| foaf:depiction | wiki-commons:Special:FilePath/Miyajimanuma2004_0429_01.jpg |
| foaf:isPrimaryTopicOf | wikipedia-en:Miyajima-numa |
| foaf:name | Miyajima-numa (en) 宮島沼 (en) |
| is dbo:wikiPageWikiLink of | dbr:Wildlife_Protection_Areas_in_Japan dbr:List_of_Ramsar_Wetlands_of_International_Importance dbr:List_of_Ramsar_sites_in_Japan |
| is foaf:primaryTopic of | wikipedia-en:Miyajima-numa |
