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are frequent not only in spring, but also in the summer and autumn and are often quite massive. The river freezes in late
October to early November and stays under ice until late April to early May.
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377:. The river flows fast in a roughly southwestern direction in its upper reaches. In its middle and lower course it first flows northwestwards and then westwards,
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of the
Selemdzha. It has its origin at the confluence of the Right Ulma and Left Ulma (Bordak) in the western slopes of the
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All the tributaries of the Ulma are quite short, except for the 111 km (69 mi) long Kera from the right.
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The Ulma river basin is mainly rain-fed and the spring-summer period accounts for up to 90% of the annual
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of 189,100 hectares (467,000 acres), was established in the middle basin of the river.
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519:"New data and insights into how pottery appeared along the Amur river"
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are some of the common fish species in the waters of the Ulma river.
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The river flows across a largely uninhabited area except for
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and 8 kilometres (5.0 mi) upstream from the village of
500:"Река Ульма in the State Water Register of Russia"
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37:Selemdzha and Ulma river confluence map section
581:Река Ульма 2006 год, Амурская область, рыбалка
544:Нижне-Норский - Дирекция ООПТ Амурской области
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517:Yanshina, O.V.; Kovalenko, S.V. (2022).
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633:Drainage basins of the Sea of Okhotsk
312:. It is the longest tributary of the
255:5,550 km (2,140 sq mi)
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555:Topographic map M-52; M 1: 1,000,00
343:Pottery fragments belonging to the
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190:Between Uglovoye and Bogoslovka
331:village on its banks. It is a
196: • coordinates
121: • coordinates
1:
91:Physical characteristics
531:10.1016/j.quaint.2021.02.006
385:dotted with small lakes and
235: • elevation
160: • elevation
186: • location
109: • location
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164:480 m (1,570 ft)
357:(Ульминский заказник), a
335:and fishing destination.
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247:346 km (215 mi)
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523:Quaternary International
456:List of rivers of Russia
239:171 m (561 ft)
623:Tributaries of the Amur
488:Water of Russia - Ulma
218:51.91806°N 129.28361°E
143:51.56222°N 131.28500°E
628:Rivers of Amur Oblast
381:across a very marshy
525:. 608–609: 154–177.
586:Сплав по реке Ульма
369:The Ulma is a left
302:Mazanovsky District
260:Basin features
223:51.91806; 129.28361
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148:51.56222; 131.28500
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63:Mouth location in
348:Selemdzha culture
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16:River in Russia
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355:Ulma Zakaznik
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444:Amur catfish
432:crucian carp
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402:water runoff
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375:Turan Range
345:Paleolithic
306:Amur Oblast
265:Progression
221: /
209:129°17′01″E
146: /
134:131°17′06″E
114:Turan Range
65:Amur Oblast
617:Categories
504:textual.ru
462:References
395:Bogoslovka
383:floodplain
379:meandering
252:Basin size
206:51°55′05″N
131:51°33′44″N
371:tributary
314:Selemdzha
269:Selemdzha
179:Selemdzha
450:See also
428:grayling
391:Uglovoye
76:Location
67:, Russia
339:History
333:rafting
318:Orlovka
294:Russian
81:Country
607:Russia
593:Portal
440:burbot
420:Taimen
406:Floods
387:oxbows
365:Course
310:Russia
244:Length
103:
100:Source
85:Russia
424:lenok
415:Fauna
322:Byssa
298:Ульма
174:Mouth
25:Ульма
442:and
436:pike
329:Ulma
320:and
290:Ulma
288:The
277:Amur
273:Zeya
22:Ulma
527:doi
397:.
619::
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470:^
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324:.
308:,
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296::
279:→
275:→
271:→
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292:(
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