Alun (Dyfrdwy) : diforc'h etre ar stummoù
Endalc’h diverket Danvez ouzhpennet
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Linenn 1:
Ar stêr '''Alun''' (''Afon Alun'' e kembraeg, ''Alyn'' e saozneg) zo ur stêr eus hanternoz [[Kembre]] a red dre [[Sir Ddinbych]] hag a zo adstêr d'ar stêr [[Dyfrdwy]].
Eieniñ a ra nepell diouzh [[Llandegla]], tremen dre [[Llanarmon-yn-Iâl]], [[Llanferes]], [[Loggerheads]] ha [[Pantymwyn]], a-raok troiñ war-du [[Yr Wyddgrug]], e [[Sir y Fflint]], ha treuziñ [[Caergwrle]] ha [[Gwersyllt]]. Kemberiñ a ra en Dyfrdwy tost d'an harzoù etre Kembre ha Saoz.
Brudet eo kened ar stêr
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The river Alyn rises at the southern end of the [[Clwydian Range|Clwydian hills]] and the Alyn Valley forms part of the Clwydian Range [[Area of Outstanding Natural Beauty]].
Mae Dyffryn Alun yn enwog am brydferthwch y golygfeydd, gyda rhai rhannau wedi eu dynodi yn Ardal o Harddwch Naturiol Arbennig, ac hefyd o ddiddordeb daearegol, gyda rhannau o'r afon yn diflannu dan y ddaear cyn ail-ymddangos. Ymhilith y tyllau y mae'r dŵr yn diflannu iddynt mae Ogof Hesp Alyn ac Ogof Hen Ffynhonnau. Mae rhan o'r dŵr yma yn llifo trwy dwnel o wneuthuriad dynol i gyrraedd Afon Dyfrdwy. ▼
The River Alyn crosses the [[carboniferous]] [[limestone]] from [[Halkyn Mountain]] and North through the [[Loggerheads, Wales|Loggerheads]] area before heading southeast making through [[Mold, Flintshire|Mold]]
Between Loggerheads and [[Rhydymwyn]] it runs through the [[Alyn Gorge]], which is the site of the caves [[Ogof Hesp Alyn]], [[Ogof Hen Ffynhonnau]] and [[Ogof Nadolig]]. The river mainly runs across a limestone surface, creating potholes and underwater caves, into which the river flows through some of the summer, when river levels have decreased significantly. For parts of this stretch the river bed is dry for most of the year.
Flows in the River Alyn are significantly affected by mining, particularly the [[Milwr tunnel|Milwr mine drainage tunnel]] which diverts a sizeable amount of the River Alyn out of its catchment and into the estuary of the [[River Dee, Wales|River Dee]] at [[Bagillt==References==
<references/>
▲Mae Dyffryn Alun yn enwog am brydferthwch y golygfeydd, gyda rhai rhannau wedi eu dynodi yn Ardal o Harddwch Naturiol Arbennig, ac hefyd o ddiddordeb daearegol, gyda rhannau o'r afon yn diflannu dan y ddaear cyn ail-ymddangos. Ymhilith y tyllau y mae'r dŵr yn diflannu iddynt mae Ogof Hesp Alyn ac Ogof Hen Ffynhonnau. Mae rhan o'r dŵr yma yn llifo trwy dwnel o wneuthuriad dynol i gyrraedd Afon Dyfrdwy.
Linenn 17 ⟶ 20:
== Pennad kar==
* [[Ystrad Alun]], [[kantrev]] ha [[kombod]]
==Liammoù diavaez==
* [http://www.colomendy.liv.org.uk/KS3Riverintroduction.htm The River Alyn]
* [http://maps.google.com/maps?ll=53.09886,-2.898435&spn=0.025,0.025&t=h&q=53.09886,-2.898435 Google maps confluence with River Dee]
*[http://www.geograph.org.uk/search.php?i=2797045 www.geograph.co.uk : photos of the River Alyn and surrounding areas]
[[Rummad:Stêrioù Kembre]]
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