770:
29:
2353:
1436:
2365:
1637:
756:
Prefecture. Projects to remove blockages of the river at
Mitoguchi began in the Meiji period, but caused a change in water levels on the upper reaches of the river. The controversy over construction work at Mitoguchi became increasingly controversial, resulting in violent clashes between residents of the upper and lower regions of the Iwaki River in 1890. A
739:, ended the comparatively inefficient riverboat trade along the Iwaki River in favor of the movement of agricultural cargo by rail. In the 20th century the central government of Japan took direct control of riverworks to prevent flooding on the Iwaki, a chronic problem recorded as early as the Edo period. The Iwaki River Improvement Plan
675:(1603 – 1868). The course of the Iwaki River was diverted and developed for agricultural as part of an effort by the Tokugawa shogunate for the increase of agricultural output across Japan. The original path of the upper reaches of the Iwaki River remains unclear. There were originally two rivers in the area of the
755:
was officially approved by the Diet of Japan in 1917. Large-scale flood prevention works began shortly afterwards. The mouth of the river at Lake Jūsan, Mitoguchi, suffered frequent blockage between
November and April due to strong winds and waves, a feature of the harsh climate of northern Aomori
785:
for vast production of rice in Aomori
Prefecture. The river is called "the mother of Tsugaru" for this reason. Aomori Prefecture is the largest producer of apples in Japan, and the upper zone of the Iwaki River provides irrigation for an extensive network of orchards, especially in the area of
953:(1,624.7 metres (5,330 ft)) is not the source of the Iwaki River. While the mountain and river are located in the Tsugaru region and share a common name, Mount Iwaki is located to the west of the middle reaches of Iwaki River, far north of the source of the river.
760:
to prevent blockage was excavated and constructed at the mouth of the river between 1930 and 1946. The passageway allows year round access to the river. Numerous bridges were also constructed across the Iwaki River to improve transportation in Aomori
Prefecture.
1267:
Environmental
Hydraulics: Proceedings of the 4th International Symposium on Environmental Hydraulics and the 14th Congress of Asia and Pacific Division, International Association of Hydraulic Engineering and Research, 15–18 December 2004, Hong
614:
in present-day
Goshogawara. 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
239:
1399:
Live camera views of the Iwaki River at locations along the course of the river. Updated every 30 minutes. Japanese
Ministry of Land, Infrastructure, Transport and Tourism.
1239:[Results of Inspection of Radioactive Materials in Marine Products] (in Japanese). Aomori, Aomori Prefecture: Aomori Prefectural Government. 2012. Archived from
988:
1424:
1402:
590:. The river was revered as the "mother of the Tsugaru Plain" throughout its early history. The Iwaki River region, located in the vast northern
1020:
1234:
1332:
1275:
255:
2391:
148:
1364:
263:
234:. It is 102 kilometers (63 mi) in length and has a drainage area of 2,544 square kilometers (982 sq mi). Under the
339:
928:, common in other areas of the world, is increasingly rare in the Iwaki River region and may become a protected species. The
1417:
1641:
993:[Iwaki River] (in Japanese). Tokyo: Ministry of Land, Infrastructure, Transport and Tourism. 2007. Archived from
338:. The mouth of the Iwaki River at Lake Jūsan is known as Mitoguchi. Parts of the Iwaki River are protected as part of
1518:
994:
343:
790:
is no longer held on the Iwaki, but its lower reaches and mouth of the river at
Mitoguchi are a source of commercial
302:
Prefectures. The river flows eastward as a small mountain stream, then joins several tributaries to form the scenic
2369:
1794:
1689:
242:. The Iwaki River is the longest river in Aomori Prefecture, and is the source of irrigation for the large-scale
2396:
2357:
1410:
1030:. Hanoi, Vietnam: Faculty of Marine and Coastal Engineering, Water Resources University: 99–105. Archived from
679:
of
Hirosaki, and at some point in the late 17th century they were diverted into a single river, the Iwaki. The
1769:
1440:
1604:
899:
2211:
1746:
903:
862:
The middle reaches of the river, also home to the apple orchards of Aomori, are noted for long belts of
235:
1197:
1143:
1103:
1061:
616:
310:
is located in the upper reaches of the Iwaki River. The river turns sharply northward at the city of
1031:
929:
691:
trade, and rice storehouses controlled by the
Tokugawa shogunate were built in Sanzeji (present-day
431:
907:
823:
708:
704:
692:
491:
319:
315:
283:
34:
2201:
1240:
781:. Numerous irrigation canals have been built across the Tsugaru Plain, and the Iwaki supports the
611:
551:
451:
2292:
2287:
2117:
2064:
1997:
851:
839:
668:
624:
411:
391:
303:
2206:
843:
812:
511:
471:
323:
1368:
1299:
911:
2092:
2074:
1932:
1346:
1338:
1328:
1281:
1271:
1205:
1151:
1111:
1069:
936:, is common in the brackish area of the mouth of the Iwaki River at Mitoguchi and Lake Jūsan.
831:
732:
712:
700:
599:
531:
359:
347:
335:
327:
307:
299:
259:
227:
57:
38:
1959:
1887:
1862:
1676:
1571:
1523:
933:
871:
867:
696:
652:
607:
603:
355:
311:
295:
287:
251:
103:
1393:
1367:. Hirosaki, Aomori Prefecture: Hirosaki Tourism and Convention Bureau. 2007. Archived from
769:
2312:
2191:
2127:
1751:
1599:
1489:
895:
827:
807:
The source of the Iwaki, in the Shirakami-Sanchi, is home to large virgin expanses of the
656:
367:
363:
2196:
1927:
1912:
1829:
1761:
1501:
736:
620:
583:
28:
2302:
2223:
2186:
2017:
2002:
1867:
1731:
1706:
1701:
1619:
1609:
1561:
1556:
1551:
1543:
1533:
1484:
1474:
680:
648:
591:
379:
2385:
2330:
2282:
2277:
2218:
2132:
2042:
2012:
1979:
1954:
1842:
1819:
1716:
1711:
1684:
1624:
1594:
1581:
1479:
787:
331:
291:
133:
2325:
2320:
2230:
2181:
2142:
2137:
2122:
2087:
2027:
2007:
1987:
1969:
1942:
1922:
1907:
1882:
1857:
1804:
1799:
1736:
1726:
1721:
1566:
1528:
1508:
1466:
925:
816:
716:
595:
2297:
2107:
2057:
1872:
2082:
1902:
1877:
1837:
1784:
1741:
1513:
1494:
950:
782:
711:
at the mouth of the river at Lake Jūsan. From there the rice was transported to
684:
676:
671:
quickly established stability in the Iwaki River region at the beginning of the
636:
371:
271:
267:
114:
2272:
2097:
2052:
2047:
2037:
2032:
2022:
1964:
1937:
1917:
1892:
1852:
1847:
1814:
1809:
1789:
1779:
1614:
1589:
916:
879:
847:
835:
778:
672:
644:
628:
375:
1209:
735:
in 1868 the construction of railroads in Aomori Prefecture, specifically the
346:, and five prefectural parks. It flows through the following municipalities:
163:
150:
2112:
2102:
1992:
1947:
1897:
1774:
1350:
1285:
1155:
1115:
1073:
688:
129:
594:, came under the control of the central government throughout much of the
1454:
891:
683:
began large-scale work on the Iwaki River in the same period to open new
351:
2166:
640:
2254:
1664:
921:
863:
820:
587:
1435:
894:. Numerous bird species are protected in this area, including the
875:
768:
632:
623:, and the Iwaki River region came under the direct control of the
247:
231:
74:
238:
the Iwaki is designated as a Class 1 River and is managed by the
1342:
791:
757:
243:
240:
Japanese Ministry of Land, Infrastructure, Transport and Tourism
2251:
2163:
1661:
1451:
1406:
1325:
Hired Swords: the Rise of Private Warrior Power in Early Japan
1021:"Topographical Change of Iwaki River Mouth in the Early 1900s"
834:, the Japanese dace. The area is also known as a home for the
720:
1327:. Stanford, Calif.: Stanford University Press. p. 124.
1213:
1159:
1119:
1077:
635:, agriculture of the Iwaki River region, and trade with the
582:
The Iwaki River supported numerous villages as early as the
643:
in 1340. The Akita clan was eventually defeated by the
1265:
Watanabe, K.; Tanaka, H. (2005). Lee, J. H. W. (ed.).
250:
production of the prefecture. The Iwaki River, in the
1323:
Friday, Karl F. (1992). "The Contract Constabulary".
2311:
2265:
2073:
1978:
1828:
1760:
1675:
1580:
1542:
1465:
687:on the Tsugaru Plain. The Iwaki River had a lively
274:is carried out and published on a bimonthly basis.
197:
189:
179:
140:
123:
113:
97:
89:
80:
70:
65:
45:
21:
830:area of the ayu, also known as the sweetfish, and
586:(14,000 – 300 BCE) as evidenced by numerous
1304:[Village Overview] (in Japanese). 西目屋村役場
890:The lower reaches of the Iwaki were once a vast
655:were constructed along the Iwaki River, notably
639:. The Port of Tosa was destroyed in an enormous
777:The Iwaki River is a major source of water for
748:
562:
542:
522:
502:
482:
462:
442:
422:
402:
219:
742:
556:
536:
516:
496:
476:
456:
436:
416:
396:
213:
49:
1418:
815:. This area, which is also the source of the
703:), and Kanagi. The rice was collected at the
8:
1270:. Leiden: A.A. Balkema. pp. 1141–1142.
290:region, a mountainous, unspoiled expanse of
2262:
2248:
2174:
2160:
1672:
1658:
1462:
1448:
1425:
1411:
1403:
1260:
1258:
786:Hirosaki City. The commercial fishery of
1204:(in Japanese). Tokyo: Shogakukan. 2012.
1150:(in Japanese). Tokyo: Shogakukan. 2012.
1110:(in Japanese). Tokyo: Shogakukan. 2012.
1014:
1012:
963:
826:. The upper reaches of the Iwaki are a
983:
981:
979:
977:
975:
973:
971:
969:
967:
18:
1019:Sasaki, Mikio; Sato, Masashi (2006).
619:(1147 – 1199) and clans of the
256:Fukushima Daiichi Nuclear Power Plant
7:
2364:
1636:
1028:Vietnam -Japan Estuary Workshop 2006
773:Iwaki River on the Tsugaru Peninsula
286:(987 metres (3,238 ft)) in the
282:The source of the Iwaki River is at
1192:
1190:
1188:
1186:
1184:
1182:
1180:
1178:
1176:
1138:
1136:
1098:
1096:
1094:
1056:
1054:
1052:
882:have breeding grounds in the area.
610:, controlled the rich trade of the
201:2,544 km (982 sq mi)
1202:Nihon Daihyakka Zensho (Nipponika)
906:, both of which are threatened by
264:Fukushima Daiichi nuclear disaster
14:
1441:River systems and rivers of Japan
627:. By the mid-Kamakura period the
2363:
2352:
2351:
1635:
1434:
924:are indigenous to the area. The
340:Towada-Hachimantai National Park
226:is a river that crosses western
27:
382:, where it enters Lake Jūsan.
314:. The river crosses the broad
142: • coordinates
1:
1642:Rivers of Hokkaido on Commons
932:, a species of clam used in
81:Physical characteristics
33:Iwaki River, view north from
846:, a creeping species of the
651:(1467–1573). Numerous
334:on the western coast of the
330:rivers before emptying into
318:, where it is joined by the
181: • elevation
2392:Rivers of Aomori Prefecture
1519:Shiribeshi-Toshibetsu River
1068:. Tokyo: Shogakukan. 2012.
854:can be found in this area.
749:
563:
543:
523:
503:
483:
463:
443:
423:
403:
344:Tsugaru Quasi-National Park
220:
125: • location
99: • location
2413:
2370:Rivers of Japan on Commons
2347:
2261:
2247:
2177:
2173:
2159:
1671:
1657:
1633:
1461:
1447:
750:Iwakigawa Kaishuu Keikaku
743:
699:, Itayanoki (present-day
557:
537:
517:
497:
477:
457:
437:
417:
397:
214:
109:
85:
50:
26:
2358:Rivers of Japan Category
1300:
1235:
989:
631:ruled the area, and the
598:(794 – 1185). The
258:, remains unpolluted by
193:102 km (63 mi)
1200:[Iwaki River].
1146:[Iwaki River].
1106:[Iwaki River].
900:Japanese swamp warbler
774:
164:41.01667°N 140.36667°E
1365:"Arts & Products"
1148:Nihon Kokugo Daijiten
1066:Encyclopedia of Japan
904:Japanese reed bunting
772:
719:to be shipped to the
260:radioactive materials
898:, also known as the
617:Minamoto no Yoritomo
306:. The multi-purpose
185:0 m (0 ft)
2212:Sumiyoshijima River
997:on January 27, 2013
874:, a species of the
824:World Heritage Site
169:41.01667; 140.36667
160: /
136:, Aomori Prefecture
840:Asian house martin
819:, is designated a
775:
669:Tokugawa shogunate
625:Kamakura shogunate
236:Rivers Act of 1964
2379:
2378:
2343:
2342:
2339:
2338:
2243:
2242:
2239:
2238:
2155:
2154:
2151:
2150:
1933:Kiso Three Rivers
1653:
1652:
1649:
1648:
1334:978-0-8047-1978-0
1277:978-0-415-36546-8
1236:水産物の放射性物質検査結果について
1108:Dijitaru daijisen
852:branched bur-reed
733:Meiji Restoration
600:Northern Fujiwara
336:Tsugaru Peninsula
294:which spans both
228:Aomori Prefecture
205:
204:
39:Aomori Prefecture
2404:
2367:
2366:
2355:
2354:
2263:
2249:
2175:
2161:
1673:
1659:
1639:
1638:
1524:Shiribetsu River
1463:
1449:
1439:
1438:
1427:
1420:
1413:
1404:
1398:
1381:
1380:
1378:
1376:
1361:
1355:
1354:
1320:
1314:
1313:
1311:
1309:
1296:
1290:
1289:
1262:
1253:
1252:
1250:
1248:
1243:on June 19, 2012
1231:
1225:
1224:
1222:
1221:
1212:. Archived from
1194:
1171:
1170:
1168:
1167:
1158:. Archived from
1140:
1131:
1130:
1128:
1127:
1118:. Archived from
1100:
1089:
1088:
1086:
1085:
1076:. Archived from
1058:
1047:
1046:
1044:
1042:
1037:on March 5, 2016
1036:
1025:
1016:
1007:
1006:
1004:
1002:
985:
949:
934:Japanese cuisine
868:northern goshawk
754:
752:
746:
745:
608:Iwate Prefecture
568:
566:
560:
559:
548:
546:
540:
539:
528:
526:
520:
519:
508:
506:
500:
499:
488:
486:
480:
479:
468:
466:
460:
459:
448:
446:
440:
439:
428:
426:
420:
419:
408:
406:
400:
399:
288:Shirakami-Sanchi
225:
223:
217:
216:
175:
174:
172:
171:
170:
165:
161:
158:
157:
156:
153:
104:Shirakami-Sanchi
100:
61:
53:
52:
31:
19:
2412:
2411:
2407:
2406:
2405:
2403:
2402:
2401:
2397:Rivers of Japan
2382:
2381:
2380:
2375:
2335:
2313:Yaeyama Islands
2307:
2257:
2235:
2192:Shinmachi River
2169:
2147:
2128:Takahashi River
2069:
1974:
1824:
1756:
1752:Yoneshiro River
1667:
1645:
1629:
1600:Mitsuishi River
1576:
1538:
1490:Makomanai River
1457:
1443:
1433:
1431:
1396:
1390:
1385:
1384:
1374:
1372:
1363:
1362:
1358:
1335:
1322:
1321:
1317:
1307:
1305:
1302:
1298:
1297:
1293:
1278:
1264:
1263:
1256:
1246:
1244:
1237:
1233:
1232:
1228:
1219:
1217:
1196:
1195:
1174:
1165:
1163:
1142:
1141:
1134:
1125:
1123:
1102:
1101:
1092:
1083:
1081:
1060:
1059:
1050:
1040:
1038:
1034:
1023:
1018:
1017:
1010:
1000:
998:
991:
987:
986:
965:
960:
946:
942:
896:marsh grassbird
888:
860:
813:Siebold's beech
805:
800:
798:Fauna and flora
767:
740:
729:
707:in present-day
665:
657:Hirosaki Castle
606:in present-day
602:clan, based in
580:
575:
554:
534:
514:
494:
474:
454:
434:
414:
394:
388:
280:
211:
182:
168:
166:
162:
159:
154:
151:
149:
147:
146:
143:
126:
98:
55:
41:
17:
12:
11:
5:
2410:
2408:
2400:
2399:
2394:
2384:
2383:
2377:
2376:
2374:
2373:
2361:
2348:
2345:
2344:
2341:
2340:
2337:
2336:
2334:
2333:
2328:
2323:
2317:
2315:
2309:
2308:
2306:
2305:
2300:
2295:
2290:
2285:
2280:
2275:
2269:
2267:
2259:
2258:
2252:
2245:
2244:
2241:
2240:
2237:
2236:
2234:
2233:
2228:
2227:
2226:
2216:
2215:
2214:
2209:
2204:
2199:
2189:
2187:Shimanto River
2184:
2178:
2171:
2170:
2164:
2157:
2156:
2153:
2152:
2149:
2148:
2146:
2145:
2140:
2135:
2130:
2125:
2120:
2115:
2110:
2105:
2100:
2095:
2093:Gōnokawa River
2090:
2085:
2079:
2077:
2075:Chūgoku region
2071:
2070:
2068:
2067:
2062:
2061:
2060:
2055:
2050:
2045:
2040:
2030:
2025:
2020:
2018:Maruyama River
2015:
2010:
2005:
2003:Kinokawa River
2000:
1995:
1990:
1984:
1982:
1976:
1975:
1973:
1972:
1967:
1962:
1957:
1952:
1951:
1950:
1945:
1940:
1930:
1925:
1920:
1915:
1910:
1905:
1900:
1895:
1890:
1885:
1880:
1875:
1870:
1865:
1860:
1855:
1850:
1845:
1840:
1834:
1832:
1826:
1825:
1823:
1822:
1817:
1812:
1807:
1802:
1797:
1792:
1787:
1782:
1777:
1772:
1766:
1764:
1758:
1757:
1755:
1754:
1749:
1744:
1739:
1734:
1729:
1724:
1719:
1714:
1709:
1707:Komagome River
1704:
1702:Kitakami River
1699:
1694:
1693:
1692:
1681:
1679:
1669:
1668:
1662:
1655:
1654:
1651:
1650:
1647:
1646:
1634:
1631:
1630:
1628:
1627:
1622:
1620:Shizunai River
1617:
1612:
1610:Niikappu River
1607:
1602:
1597:
1592:
1586:
1584:
1578:
1577:
1575:
1574:
1569:
1564:
1562:Shokotsu River
1559:
1557:Shibetsu River
1554:
1552:Abashiri River
1548:
1546:
1544:Sea of Okhotsk
1540:
1539:
1537:
1536:
1534:Zenibako River
1531:
1526:
1521:
1516:
1511:
1506:
1505:
1504:
1499:
1498:
1497:
1492:
1485:Toyohira River
1482:
1475:Ishikari River
1471:
1469:
1459:
1458:
1452:
1445:
1444:
1432:
1430:
1429:
1422:
1415:
1407:
1401:
1400:
1389:
1388:External links
1386:
1383:
1382:
1371:on May 5, 2012
1356:
1333:
1315:
1291:
1276:
1254:
1226:
1172:
1132:
1090:
1048:
1008:
962:
961:
959:
956:
955:
954:
941:
938:
930:yamato shijimi
887:
884:
876:common buzzard
859:
856:
804:
801:
799:
796:
766:
763:
728:
725:
681:Tsugaru Domain
664:
661:
649:Sengoku period
592:Mutsu Province
579:
576:
574:
571:
570:
569:
549:
529:
509:
489:
469:
449:
432:Yunosawa River
429:
409:
387:
384:
279:
276:
266:. Testing for
203:
202:
199:
195:
194:
191:
187:
186:
183:
180:
177:
176:
144:
141:
138:
137:
127:
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107:
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101:
95:
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82:
78:
77:
72:
68:
67:
63:
62:
47:
43:
42:
32:
24:
23:
16:River in Japan
15:
13:
10:
9:
6:
4:
3:
2:
2409:
2398:
2395:
2393:
2390:
2389:
2387:
2372:
2371:
2362:
2360:
2359:
2350:
2349:
2346:
2332:
2331:Urauchi River
2329:
2327:
2324:
2322:
2319:
2318:
2316:
2314:
2310:
2304:
2301:
2299:
2296:
2294:
2291:
2289:
2286:
2284:
2283:Kikuchi River
2281:
2279:
2278:Chikugo River
2276:
2274:
2271:
2270:
2268:
2264:
2260:
2256:
2250:
2246:
2232:
2229:
2225:
2222:
2221:
2220:
2219:Yoshino River
2217:
2213:
2210:
2208:
2205:
2203:
2200:
2198:
2195:
2194:
2193:
2190:
2188:
2185:
2183:
2180:
2179:
2176:
2172:
2168:
2162:
2158:
2144:
2141:
2139:
2136:
2134:
2133:Takatsu River
2131:
2129:
2126:
2124:
2121:
2119:
2116:
2114:
2111:
2109:
2106:
2104:
2101:
2099:
2096:
2094:
2091:
2089:
2086:
2084:
2081:
2080:
2078:
2076:
2072:
2066:
2063:
2059:
2056:
2054:
2051:
2049:
2046:
2044:
2043:Katsura River
2041:
2039:
2036:
2035:
2034:
2031:
2029:
2026:
2024:
2021:
2019:
2016:
2014:
2013:Kuzuryu River
2011:
2009:
2006:
2004:
2001:
1999:
1996:
1994:
1991:
1989:
1986:
1985:
1983:
1981:
1980:Kansai region
1977:
1971:
1968:
1966:
1963:
1961:
1958:
1956:
1955:Kushida River
1953:
1949:
1946:
1944:
1941:
1939:
1936:
1935:
1934:
1931:
1929:
1926:
1924:
1921:
1919:
1916:
1914:
1911:
1909:
1906:
1904:
1901:
1899:
1896:
1894:
1891:
1889:
1888:Kuzuryū River
1886:
1884:
1881:
1879:
1876:
1874:
1871:
1869:
1866:
1864:
1863:Jōganji River
1861:
1859:
1856:
1854:
1851:
1849:
1846:
1844:
1843:Shinano River
1841:
1839:
1836:
1835:
1833:
1831:
1827:
1821:
1820:Tsurumi River
1818:
1816:
1813:
1811:
1808:
1806:
1803:
1801:
1798:
1796:
1793:
1791:
1788:
1786:
1783:
1781:
1778:
1776:
1773:
1771:
1770:Arakawa River
1768:
1767:
1765:
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1759:
1753:
1750:
1748:
1745:
1743:
1740:
1738:
1735:
1733:
1730:
1728:
1725:
1723:
1720:
1718:
1717:Mabechi River
1715:
1713:
1712:Koyoshi River
1710:
1708:
1705:
1703:
1700:
1698:
1695:
1691:
1690:Arakawa River
1688:
1687:
1686:
1685:Abukuma River
1683:
1682:
1680:
1678:
1677:Tōhoku region
1674:
1670:
1666:
1660:
1656:
1644:
1643:
1632:
1626:
1625:Tokachi River
1623:
1621:
1618:
1616:
1613:
1611:
1608:
1606:
1603:
1601:
1598:
1596:
1595:Kushiro River
1593:
1591:
1588:
1587:
1585:
1583:
1582:Pacific Ocean
1579:
1573:
1572:Yūbetsu River
1570:
1568:
1565:
1563:
1560:
1558:
1555:
1553:
1550:
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1541:
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1512:
1510:
1507:
1503:
1500:
1496:
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1488:
1487:
1486:
1483:
1481:
1480:Chitose River
1478:
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1476:
1473:
1472:
1470:
1468:
1464:
1460:
1456:
1450:
1446:
1442:
1437:
1428:
1423:
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1416:
1414:
1409:
1408:
1405:
1397:(in Japanese)
1395:
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1387:
1370:
1366:
1360:
1357:
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1242:
1238:
1230:
1227:
1216:on 2007-08-25
1215:
1211:
1207:
1203:
1199:
1198:"Iwaki River"
1193:
1191:
1189:
1187:
1185:
1183:
1181:
1179:
1177:
1173:
1162:on 2007-08-25
1161:
1157:
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1149:
1145:
1139:
1137:
1133:
1122:on 2007-08-25
1121:
1117:
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1080:on 2007-08-25
1079:
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837:
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829:
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802:
797:
795:
793:
789:
784:
780:
771:
764:
762:
759:
751:
738:
734:
727:Modern period
726:
724:
722:
718:
714:
710:
706:
705:Port of Jūsan
702:
698:
694:
690:
686:
682:
678:
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662:
660:
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654:
650:
646:
642:
638:
634:
630:
626:
622:
618:
613:
609:
605:
601:
597:
593:
589:
585:
578:Early history
577:
572:
565:
553:
550:
545:
533:
530:
525:
513:
510:
505:
493:
492:Aseishi River
490:
485:
473:
470:
465:
453:
450:
445:
444:Yunosawa-gawa
433:
430:
425:
413:
410:
405:
393:
390:
389:
385:
383:
381:
377:
373:
369:
365:
361:
357:
353:
349:
345:
341:
337:
333:
329:
325:
321:
317:
316:Tsugaru Plain
313:
309:
305:
301:
297:
293:
292:virgin forest
289:
285:
284:Mount Ganmori
277:
275:
273:
269:
265:
261:
257:
254:north of the
253:
252:Tōhoku region
249:
245:
241:
237:
233:
229:
222:
210:
200:
196:
192:
188:
184:
178:
173:
145:
139:
135:
131:
128:
122:
118:
116:
112:
108:
105:
102:
96:
92:
88:
84:
79:
76:
73:
69:
64:
59:
48:
44:
40:
36:
30:
25:
20:
2368:
2356:
2326:Nakama River
2321:Kokuba River
2231:Niyodo River
2202:Tamiya River
2197:Suketō River
2182:Aibiki River
2143:Yoshii River
2138:Tenjin River
2123:Sendai River
2088:Ashida River
2028:Yamato River
2008:Kumano River
1988:Choshi River
1970:Minami River
1943:Nagara River
1928:Shōnai River
1923:Yahagi River
1913:Tenryū River
1908:Sakawa River
1883:Tedori River
1858:Kurobe River
1830:Chūbu region
1805:Sumida River
1800:Sagami River
1762:Kantō region
1747:Takase River
1737:Oirase River
1727:Natori River
1722:Mogami River
1696:
1640:
1567:Tokoro River
1529:Teshio River
1509:Koetoi River
1502:Yūbari River
1467:Sea of Japan
1373:. Retrieved
1369:the original
1359:
1324:
1318:
1306:. Retrieved
1294:
1266:
1245:. Retrieved
1241:the original
1229:
1218:. Retrieved
1214:the original
1201:
1164:. Retrieved
1160:the original
1147:
1124:. Retrieved
1120:the original
1107:
1082:. Retrieved
1078:the original
1065:
1039:. Retrieved
1032:the original
1027:
999:. Retrieved
995:the original
947:
926:least weasel
915:
908:habitat loss
889:
861:
817:Oirase River
808:
806:
794:production.
776:
737:Ōu Main Line
730:
717:Sea of Japan
685:rice paddies
666:
621:Kantō region
612:Port of Tosa
596:Heian period
588:shell mounds
584:Jōmon period
581:
552:Kanagi River
504:Aseishi-gawa
452:Taiaki River
281:
208:
206:
2303:Ōyodo River
2224:Dōzan River
2083:Asahi River
2058:Dōton River
1878:Oyabe River
1868:Jinzū River
1838:Agano River
1785:Kanda River
1742:Omono River
1732:Ōhata River
1697:Iwaki River
1514:Rumoi River
1495:Anano River
1394:岩木川: ライブカメラ
1062:"Iwakigawa"
951:Mount Iwaki
920:species of
848:common reed
709:Goshogawara
677:castle town
647:during the
564:Kanagi-gawa
464:Taiaki-gawa
412:Ōsawa River
392:Anmon River
386:Tributaries
372:Goshogawara
304:Meya Ravine
272:caesium-137
268:caesium-134
209:Iwaki River
167: /
155:140°22′00″E
46:Native name
35:Goshogawara
22:Iwaki River
2386:Categories
2293:Mimi River
2288:Kuma River
2273:Arie River
2253:Rivers of
2207:Sako River
2165:Rivers of
2118:Saba River
2098:Hino River
2065:Yura River
2053:Kizu River
2048:Kamo River
2038:Yasu River
2033:Yodo River
2023:Muko River
1998:Kako River
1965:Kita River
1960:Miya River
1938:Kiso River
1918:Toyo River
1893:Fuji River
1853:Hime River
1848:Seki River
1815:Tone River
1810:Tama River
1795:Naka River
1790:Kuji River
1780:Fuji River
1663:Rivers of
1615:Saru River
1590:Akan River
1453:Rivers of
1220:2012-06-26
1166:2012-06-24
1126:2012-06-24
1084:2012-06-24
958:References
917:Dytiscidae
902:, and the
880:black kite
878:, and the
844:Tsuruyoshi
836:kingfisher
779:irrigation
731:After the
693:Akita City
673:Edo period
663:Edo period
645:Nanbu clan
629:Akita clan
512:Hira River
472:Sōma River
424:Ōsawa-gawa
404:Anmon-gawa
376:Nakadomari
332:Lake Jūsan
262:after the
221:Iwaki-gawa
198:Basin size
152:41°01′00″N
134:Lake Jūsan
2298:Ōno River
2113:Oze River
2108:Ōta River
2103:Hii River
1993:Ibo River
1948:Ibi River
1898:Abe River
1873:Shō River
1775:Edo River
1210:153301537
940:Footnotes
912:mākuosamu
723:capitol.
713:Ajigasawa
701:Itayanagi
689:riverboat
604:Hiraizumi
524:Hira-gawa
484:Sōma-gawa
360:Itayanagi
348:Nishimeya
278:Geography
130:Japan Sea
1903:Ōi River
1605:Mu River
1455:Hokkaido
1351:24143919
1343:91024615
1308:July 15,
1286:62890508
1156:56431036
1116:56431036
1074:56431036
892:reed bed
850:and the
838:and the
828:spawning
697:Fujisaki
532:To River
356:Fujisaki
352:Hirosaki
312:Hirosaki
308:Meya Dam
66:Location
58:Japanese
2167:Shikoku
1375:July 6,
1247:July 8,
1041:July 5,
1001:July 6,
922:beetles
864:willows
783:paddies
744:岩木川改修計画
715:on the
653:castles
641:tsunami
633:ranches
573:History
544:To-gawa
368:Tsugaru
364:Tsuruta
320:Aseishi
71:Country
2266:Kyushu
2255:Kyushu
1665:Honshu
1349:
1341:
1331:
1284:
1274:
1208:
1154:
1114:
1072:
910:. The
872:nosuri
870:, the
866:. The
858:Middle
821:UNESCO
380:Shiura
378:, and
326:, and
300:Aomori
190:Length
119:
93:
90:Source
54:
1144:"岩木川"
1104:"岩木川"
1035:(PDF)
1024:(PDF)
886:Lower
803:Upper
296:Akita
248:apple
232:Japan
115:Mouth
75:Japan
1377:2012
1347:OCLC
1339:LCCN
1329:ISBN
1310:2020
1301:村の概要
1282:OCLC
1272:ISBN
1268:Kong
1249:2012
1206:OCLC
1152:OCLC
1112:OCLC
1070:OCLC
1043:2012
1003:2012
914:and
832:ugui
809:buna
792:clam
758:pier
667:The
637:Ainu
498:浅瀬石川
438:湯ノ沢川
324:Hira
298:and
270:and
246:and
244:rice
207:The
132:via
990:岩木川
788:ayu
765:Use
721:Edo
695:),
558:金木川
478:相馬川
458:大秋川
398:暗門川
215:岩木川
51:岩木川
2388::
1345:.
1337:.
1280:.
1257:^
1175:^
1135:^
1093:^
1064:.
1051:^
1026:.
1011:^
966:^
945:A.
842:.
811:,
747:,
659:.
561:,
541:,
538:十川
521:,
518:平川
501:,
481:,
461:,
441:,
421:,
418:大沢
401:,
374:,
370:,
366:,
362:,
358:,
354:,
350:,
342:,
328:To
322:,
230:,
218:,
37:,
1426:e
1419:t
1412:v
1379:.
1353:.
1312:.
1288:.
1251:.
1223:.
1169:.
1129:.
1087:.
1045:.
1005:.
753:)
741:(
567:)
555:(
547:)
535:(
527:)
515:(
507:)
495:(
487:)
475:(
467:)
455:(
447:)
435:(
427:)
415:(
407:)
395:(
224:)
212:(
60:)
56:(
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
