Afon Yukon
Delwedd:Yukon River drainage basin.gif, Yukon River, Whitehorse (16209595096).jpg
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Math
| afon
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Daearyddiaeth
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Sir
| Yukon
,
Alaska
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Gwlad
|
Canada
UDA
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Cyfesurynnau
| 60.5419°N 134.5192°W, 62.5986°N 164.8°W
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Tarddiad
| Juneau Icefield
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Aber
| Mor Bering
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Llednentydd
| Afon Takhini, Afon White, Afon Charley, Birch Creek, Beaver Creek, Afon Tanana, Yuki River, Afon Nowitna, Afon Innoko, Reindeer River, Afon Khotol, Afon Teslin, Afon Big Salmon, Afon Pelly, Afon Stewart, Afon Klondike, Afon Porcupine, Afon Hadweenzic, Tozitna River, Afon Melozitna, Afon Chandalar, Afon Koyukuk, Afon Nulato, Afon Atchuelinguk, Afon Andreafsky, Afon Anvik, Afon Bonasila, Afon Dall, Afon Fortymile, Afon Kandik, Afon Hodzana, Tatonduk River, Afon Indian, Trout Creek, Little Salmon River, Nordenskiold River, Bull Creek, Afon Ray, Seventymile River, Coal Creek, Eagle Creek, Fifteenmile River, Chandindu River
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Dalgylch
| 832,000 cilometr sgwar
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Hyd
| 3,190 ±1 cilometr
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Arllwysiad
| 6,428 metr ciwbic yr eiliad
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Llynnoedd
| Marsh Lake
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![Map](https://maps.wikimedia.org/img/osm-intl,8,60.5419,-134.5192,280x250.png?lang=cy&domain=cy.wikipedia.org&title=Afon_Yukon&revid=8565605&groups=_e010bb3153c31d175d4cf3f25d3d1e59d85050ce) |
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Hen stemars olwyn ger Whitehorse
Pont Carmacks
Afon Yukon
Afon
yng
Ngogledd America
yw
afon Yukon
. Mae'n 3,185 km o hyd. Ceir ei tharddle gerllaw'r ffin rhwng
British Columbia
a thiriogaeth
Yukon
,
Canada
. Wedi croesi'r ffin i'r
Unol Daleithiau
, mae'n llifo trwy
Alaska
i aberu ym
Mor Bering
.
Ystyr y gair 'Yukon' 'yw afon mawr' yn iaith
Gwich’in
.
[1]
Tarddiad yr afon yw
Rhewlif Llewelyn
, sy'n llifo i
Llyn Atlin
yng
Ngholumbia Beydeinig
. Mae gan yr afon ddalgylch o 840,000 o gilomedr sgwar, sy'n cynnwys nifer o lynnau, megis
Llyn Tagish
,
Llyn Lindeman
,
Llyn y Gors
,
Llyn Teslin
,
Llyn Laberge
,
Llyn Kusawa
a
Llyn Kluane
.
[1]
Ymhlith y trefi ar ei glan mae
Whitehorse
,
Dawson City
a
Fort Yukon
. Dim ond pedair
pont
sy'n ei chroesi.
Defnyddiwyd stemars olwyn ar yr afon hyd at y 1950au, hyd at gwblhad y
Ffordd Klondike
.
[1]