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about 7,000 years ago. The retreating glaciers left behind sandy deposits that divided the estuary from the Sea of Japan. After five hundred years a 18-meter-deep (59 ft) lake had formed. However, the lake would be filled in by sediments deposited by the
460:, located on the western shore of the lake. Despite the loss of control of much of Japan later in the Heian period, the court maintained some level of military presence in Mutsu. This control ended when the Northern Fujiwara were conquered by
432:. The river was revered as the "mother of the Tsugaru Plain" throughout its early history. The Iwaki River region, located in the vast northern
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in 1340; however, historical records for this period are scarce and lack veracity. What is more certain is that the Andō were defeated by the
1103:
1087:
70:
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606:
863:
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503:, but it never regained its former prosperity and fell into disrepair again after the proliferation of railroads during the
738:
1220:
416:
677:"Stratified lacustrine water structure and geomorphic environments of the Holocene Lake Jusanko, northeastern Japan"
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ruled the area, and
Fukushima Castle was built on the north shore of the lake. The Andō controlled trade with the
805:
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1215:
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The primary source of the lagoon, the Iwaki River, supported numerous villages as early as the
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383:. Several small rivers also flow into the lagoon. The only outflow of the lagoon is to the
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8:
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different rivers flow into it. However, other sources state that the name comes from the
351:
Per the
Goshogawara city tourist bureau, the lagoon is called Lake Jusan because thirteen
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via
Tosaminato. Some records indicate that Port Tosa was destroyed in an enormous
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A partially-rebuilt
Fukushima Castle stands on the northern shore of the estuary.
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742:
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at the northwest corner of the lake, opposite to the mouth of the Iwaki River.
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656:. Tourism and Local Product Promotion Department, Goshogawara City Government
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783:
495:, the port was rebuilt as the point where rice harvested in the
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in 1442, and the port fell rapidly into disuse after that date.
830:
429:
766:
Hired Swords: the Rise of
Private Warrior Power in Early Japan
631:[How to read "Jūsan-gata" with examples] (in Japanese)
532:
Economically, Lake Jūsan is noted today for its production of
529:
folk song and dance pays tribute to the lagoon and the port.
500:
332:
768:. Stanford, Calif.: Stanford University Press. p. 124.
716:
335:. It is the third-largest lake in Aomori Prefecture, after
675:
Koiwa, Naoto; Kasai, Mio; Ito, Akifumi (February 2014).
764:
Friday, Karl F. (1992). "The
Contract Constabulary".
452:, controlled the trade with the Asian continent and
507:. The ruins of Port Tosa are preserved today as a
428:(14,000 – 300 BCE) as evidenced by numerous
371:word "To Sam", meaning the "shoreline of a lake".
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607:Geospatial Information Authority of Japan
395:Lake Jūsan was formed after the end of a
741:[Medieval Jūsan]. Archived from
707:(in Japanese). Tokyo: Shogakukan. 2012.
690:
415:
404:, causing it to become more shallow and
379:The primary inflow to Lake Jūsan is the
806:"Tosa no Sunayama (Sand Dune) Festival"
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763:
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592:
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464:(1147 – 1199) and clans of the
223:17.81 km (6.88 sq mi)
13:
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705:Nihon Daihyakka Zensho (Nipponika)
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472:. By the mid-Kamakura period the
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207:31.4 km (19.5 mi)
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1221:Lakes of Aomori Prefecture
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262:not a well-defined measure
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522:Tosa no Sunayama Matsuri
511:. The Sand Dunes of Tosa
440:(794 – 1185) The
294:, also known locally as
703:[Iwaki River].
323:located in the city of
247:30 km (19 mi)
215:5 km (3.1 mi)
509:National Historic Site
421:
239:3 m (9.8 ft)
133:41.03250°N 140.34194°E
419:
838:at Wikimedia Commons
568:Geography portal
499:was exported to the
462:Minamoto no Yoritomo
319:is a brackish-water
255:0 m (0 ft)
745:on 31 December 2013
321:lagoon-type estuary
155:lagoon-type estuary
138:41.03250; 140.34194
129: /
59:View of Lake Jūsan.
470:Kamakura shogunate
422:
1203:
1202:
1084:Mikata Five Lakes
834:Media related to
775:978-0-8047-1978-0
719:on 25 August 2007
442:Northern Fujiwara
329:Aomori Prefecture
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252:Surface elevation
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1216:Lagoons of Japan
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609:. 1 October 2019
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589:（青森県観光情報アプティネット）
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29:Tsugaru dialect
27:Jūsangata 十三潟 (
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872:Lakes in Japan
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824:External links
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629:""十三潟"の読み方と例文"
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701:"Iwaki River"
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369:Ainu language
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228:Average depth
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16:Lake in Japan
1045:Chūbu region
1005:Kantō region
979:
809:. Retrieved
800:
765:
759:
747:. Retrieved
743:the original
733:
721:. Retrieved
717:the original
704:
680:. Retrieved
670:
658:. Retrieved
654:"Lake Jusan"
633:. Retrieved
623:
611:. Retrieved
594:
582:
534:
531:
505:Meiji period
490:
466:Kantō region
458:Port of Tosa
438:Heian period
430:shell mounds
426:Jōmon period
423:
394:
385:Sea of Japan
378:
350:
341:Lake Ogawara
296:Jūsan Lagoon
295:
270:
269:
244:Shore length
220:Surface area
183:Sea of Japan
1226:Goshogawara
1030:Kasumigaura
1021: [
836:Lake Jyūsan
811:14 February
749:14 February
682:13 February
660:14 February
635:14 February
613:13 February
587:十三湖（じゅうさんこ）
491:During the
402:Iwaki River
381:Iwaki River
337:Lake Towada
325:Goshogawara
204:Max. length
169:Iwaki River
136: /
124:140°20′31″E
111:Coordinates
100:Goshogawara
1210:Categories
975:Inawashiro
574:References
493:Edo period
486:Nanbu clan
314:Jūsan-gata
271:Lake Jūsan
236:Max. depth
212:Max. width
84:Lake Jūsan
22:Lake Jūsan
1057:Kawaguchi
713:153301537
474:Andō clan
446:Hiraizumi
375:Hydrology
347:Etymology
121:41°1′57″N
1092:Suigetsu
1073:Yamanaka
1013:Chūzenji
937:Shikotsu
912:Kutcharo
907:Kussharo
887:Abashiri
792:24143919
784:91024615
543:See also
516:十三の砂山まつり
456:via the
454:Hokkaido
406:brackish
301:Japanese
289:Jūsan-ko
276:Japanese
96:Location
45:Japanese
1146:Nakaumi
1100:Kugushi
1035:Kitaura
985:Ogawara
965:Hachirō
917:Kuttara
897:Akkeshi
739:"中世・十三"
723:26 June
535:shijimi
482:tsunami
412:History
391:Geology
309:Hepburn
284:Hepburn
1151:Shinji
1104:Hiruga
1088:Mikata
1079:Hamana
1061:Motosu
995:Towada
990:Tazawa
970:Hibara
947:Utonai
932:Saroma
927:Notoro
790:
782:
772:
711:
600:"湖沼面積"
104:Aomori
41:
1169:Ikeda
1069:Shōji
1025:]
980:Jūsan
922:Mashū
902:Furen
603:(PDF)
537:clams
501:Osaka
362:jūsan
333:Japan
195:Japan
190:Basin
1128:Biwa
1110:Suwa
1096:Suga
1018:Inba
942:Tōya
892:Akan
813:2020
788:OCLC
780:LCCN
770:ISBN
751:2020
725:2012
709:OCLC
684:2020
662:2020
637:2020
615:2020
478:Ainu
339:and
150:Type
1065:Sai
327:in
305:十三潟
280:十三湖
38:十三湖
1212::
1102:,
1098:,
1094:,
1090:,
1071:,
1067:,
1063:,
1059:,
1023:ja
786:.
778:.
692:^
645:^
605:.
539:.
519:,
408:.
359:,
356:十三
331:,
311::
307:,
303::
286::
282:,
278::
102:,
1106:)
1086:(
1075:)
1055:(
865:e
858:t
851:v
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686:.
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639:.
617:.
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513:(
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299:(
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274:(
264:.
47:)
43:(
31:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
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