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584:. In November that same year, a foundation was established to work toward that goal, collecting over ¥100 million. In May 1979, Lake Utonai was selected as the location for the first bird sanctuary for the foundation in order to protect it from increased development in the area. The groundbreaking for the nature center was held in February 1980, and volunteer camps were held in August 1980 and March 1981. The nature center officially opened on 10 May 1981.
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names for Lake Utonai, including キムント (kim-un-to), meaning "a wetland with a mountain", and キムケト (kimke-to), meaning "wetland deep in the mountains". Other names and variations include ウッナイト (utnay-to), meaning "rib river wetland" or "where small streams come together" and ウトナイトー (utnay-tō).
413:
Lake Utonai is a small lake, with an area of 2.20 square kilometres (0.85 sq mi), an average depth of 0.6 metres (2.0 ft), and a maximum depth of 1.5 metres (4.9 ft). The shorelines is approximately 9.5 kilometres (5.9 mi) long. Around the lake is a wide area of
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The lake and the surrounding wetlands support a diverse population of animals and plants. More than 260 types of birds have been sighted in the area, including many that use Lake Utonai as a migration stop and wintering area. Thousands of
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The sanctuary protects 510 hectares (2.0 sq mi), including Lake Utonai and much of the surrounding area. This area is the only remaining wetland area on the Yūfutsu flood plain.
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site in Japan in July 1989, the fourth such designation in Japan. It is designated a
Special Protection Area of a National Wildlife Protection Area.
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326:. It is within the Lake Utonai Sanctuary, created in 1981 as the first bird sanctuary designated in Japan. It later became the fourth
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grow prolifically around the lake. More than 500 varieties of plants have been identified in and around the lake.
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Meiji-Taishō Journey Series #1 Travel Guide
Compilation: Hokkaido Travels / Karafuto Railway Travel Guide
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The creation of the Lake Utonai
Sanctuary began in May 1976 as an effort to protect habitat for the
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Over 3900 types of insects have been identified as inhabiting the lake and its environs.
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Lake Utonai was the first designated bird sanctuary in Japan, through the efforts of the
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711:"Lake Utonai in Tomakomai Paradise for Waterfowls Close to New Chitose Airport"
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667:(in Japanese). Office of Ainu Measures Promotion. 4 April 2018. p. 16.
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drainage system, flows into the lake through the eastern part of
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748:[Establishment Overview] (in Japanese). ウトナイ湖サンクチュアリ.
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in 1981. The lake and the surrounding area was designated a
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799:Hokkaido Railway Railway Line Environs Information
421:dotted with small ponds and bogs, all part of the
907:"Information Sheet on Ramsar Wetlands: Utonai-ko"
801:] (in Japanese). 北海道鉄道管理局. 1918. p. 185.
713:. Good! Hokkaido!. 19 April 2014. Archived from
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195:2.20 square kilometres (0.85 sq mi)
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663:[Ainu Place Name List, pages 11-20]
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773:シリーズ明治・大正の旅行 第I期 旅行案内書集成 北海道旅行案内／樺太の鉄道旅行案内
31:
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887:from the original on 19 September 2015
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674:from the original on 10 February 2021
636:from the original on 16 February 2020
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569:Magnolia praecocissima var. borealis
538:grow in the water, with clusters of
437:and also drains the lake. The Bibi,
172:meaning "where small streams gather"
959:(official Utonai-ko Sanctuary site)
779:] (in Japanese). Vol. 13.
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846:from the original on 26 March 2021
752:from the original on 26 March 2021
29:Freshwater lake in Hokkaido, Japan
25:
445:rivers also empty into the lake.
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771:Arayama, Masahiko, ed. (2014).
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512:Lake Utonai is surrounded by a
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597:List of Ramsar sites in Japan
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365:There are multiple original
219:9.5 kilometres (5.9 mi)
878:Ministry of the Environment
460:greater white-fronted goose
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840:Wild Bird Society of Japan
395:Wild Bird Society of Japan
234:not a well-defined measure
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630:Sites Information Service
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211:1.5 metres (4.9 ft)
203:0.6 metres (2.0 ft)
528:. Water plants such as
504:yellow-breasted bunting
456:ducks, swans, and geese
429:, which is part of the
330:site in Japan in 1989.
458:use it, including the
227:3 metres (9.8 ft)
138:42.69889°N 141.71111°E
1342:Ramsar sites in Japan
500:eastern marsh harrier
361:Etymology and history
953:at Wikimedia Commons
717:on 18 September 2020
333:Other names include
916:. 3 December 1992.
488:Steller's sea eagle
316:Iburi Subprefecture
143:42.69889; 141.71111
134: /
582:Okinawa woodpecker
484:white-tailed eagle
275:Reference no.
1337:Lakes of Hokkaido
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1205:Mikata Five Lakes
949:Media related to
496:red-crowned crane
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224:Surface elevation
16:(Redirected from
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836:"Lake Utonai-ko"
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564:East Asian alder
524:, and stands of
492:peregrine falcon
480:northern goshawk
425:floodplain. The
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427:Yūfutsu River
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259:Official name
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200:Average depth
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1166:Chūbu region
1126:Kantō region
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957:ウトナイ湖サンクチュアリ
925:. Retrieved
901:
889:. Retrieved
848:. Retrieved
798:
789:
781:Yumani Shobō
776:
766:
754:. Retrieved
719:. Retrieved
715:the original
676:. Retrieved
638:. Retrieved
626:
586:
579:
568:
558:
552:
546:
540:
530:
522:swamp forest
511:
508:
472:Canada goose
464:whooper swan
452:
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364:
355:Utsunai-numa
354:
350:
346:
342:
338:
334:
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288:
287:
245:Designations
216:Shore length
192:Surface area
26:
1151:Kasumigaura
1142: [
951:Lake Utonai
871:"Utonai-ko"
623:"Utonai-ko"
468:tundra swan
431:Abira River
370:Utonai-numa
351:Utonai-numa
289:Lake Utonai
141: /
129:141°42′40″E
116:Coordinates
88:Lake Utonai
63:Lake Utonai
35:Lake Utonai
1331:Categories
1096:Inawashiro
603:References
576:Facilities
502:, and the
439:Otarumappu
423:Bibi River
267:Designated
208:Max. depth
126:42°41′56″N
1178:Kawaguchi
795:北海道鉄道沿線案内
526:wild rice
435:Tomakomai
409:Geography
399:Tomakomai
335:Kim-un-to
312:Tomakomai
300:Utonai-ko
262:Utonai-ko
166:Etymology
104:Tomakomai
18:Utonai-ko
1213:Suigetsu
1194:Yamanaka
1134:Chūzenji
1058:Shikotsu
1033:Kutcharo
1028:Kussharo
1008:Abashiri
927:26 March
918:Archived
891:25 March
882:Archived
880:. 2015.
850:26 March
844:Archived
756:26 March
750:Archived
721:25 March
678:26 March
669:Archived
640:25 March
634:Archived
591:See also
553:mizunara
531:tanukimo
347:Utnay-tō
343:Utnay-to
339:Kimke-to
320:Hokkaidō
108:Hokkaido
100:Location
49:Japanese
1267:Nakaumi
1221:Kugushi
1156:Kitaura
1106:Ogawara
1086:Hachirō
1038:Kuttara
1018:Akkeshi
520:swamp,
419:wetland
110:, Japan
1272:Shinji
1225:Hiruga
1209:Mikata
1200:Hamana
1182:Motosu
1116:Towada
1111:Tazawa
1091:Hibara
1068:Utonai
1053:Saroma
1048:Notoro
914:Ramsar
628:Ramsar
559:haskap
541:makomo
498:, the
494:, the
490:, the
482:, the
478:, the
474:, the
466:, and
441:, and
416:swampy
403:Ramsar
353:, and
328:Ramsar
45:
1290:Ikeda
1190:Shōji
1146:]
1101:Jūsan
1043:Mashū
1023:Furen
921:(PDF)
910:(PDF)
885:(PDF)
874:(PDF)
797:[
775:[
745:施設の概要
672:(PDF)
665:(PDF)
547:yoshi
536:hishi
518:sedge
375:ウトナイ沼
324:Japan
294:ウトナイ湖
183:Japan
178:Basin
42:ウトナイ湖
1249:Biwa
1231:Suwa
1217:Suga
1139:Inba
1063:Tōya
1013:Akan
929:2021
893:2021
852:2021
758:2021
723:2021
680:2021
642:2021
566:and
556:and
534:and
514:reed
385:宇都内沼
367:Ainu
170:Ainu
155:Type
1186:Sai
310:in
278:539
1333::
1223:,
1219:,
1215:,
1211:,
1192:,
1188:,
1184:,
1180:,
1144:ja
912:.
876:.
860:^
842:.
838:.
807:^
731:^
688:^
650:^
632:.
625:.
610:^
550:,
544:,
506:.
486:,
462:,
357:.
349:,
345:,
341:,
337:,
322:,
318:,
314:,
297:,
106:,
1227:)
1207:(
1196:)
1176:(
986:e
979:t
972:v
931:.
895:.
854:.
760:.
725:.
682:.
644:.
516:-
388:)
382:(
378:)
372:(
303:)
291:(
236:.
51:)
47:(
20:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
