Dyfi-Nature.Pdf
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...., A!> Llangollen• Porthmadog • •Bala Arweiniad i'r Warchodfa ·Pwllheli Cyfoeth Naturiol Guide to Reserve Cymru Natural Resources Wales Y Trallwng Welshpool A4S8 • l Aberystwyth. • ! Aberaero". • SUI i gyrraedd yma flow to get here ~1ae Dyfl: Ynyslas ddau giiometr i Oytl: Ynyslas is tl'lO I.il ometm. nOl1l1 of 9yfeiriad y gogiedd 0 Borth ar y B4353. Borth 011 the 84353. Cyfeirnod Grid yr Arolwg Ordnans OS grid rc iorol1ce S·'. 640 SS SN 640955. Ttle car pur~ (s~asand! narki 9 c. n:J rge) Ma e'r maes parcio (ffi barcio dymhorol) is on ~ ,da\ ~dndS ",',I r,lcl\ Jr ~ co ve r ~d by ar draeth Ilanw sy'n cael ei orchuddio sea'Nater on t" gil ~pr fHJ tlips. gan ddwr y mor adeg lIanw mawr. The visitor centro I OJ.,iOn sellsollilily. Ma e'r ganolfan i ymwelwy r ar agor yn dymhorol. Cludianl cyhoeddus Public transport www.traveline.cymru www.travellne.cymru Os hoffech chi'r cyhoeddiad hwn mewn gwahanol ddiwyg, rhowch wybod inni, OS gwelwch yn dda: ymholiadau@cyfoethnatu rio lcymru.gov.uk '03000653000 If you would like this publication in a different format, please let us know: enquiries'o.:naturalresourceswales.gov.uk 0300 065 3000 ~t(4'f!:i:t a~ ILywodraethNoddl' gao Cymru www.cyfoethnaturiol.cymru '~'>---:1hl Spo",o<ed by pi/, ~ Wel sh Government BimHer ~ I Bj ~e r . www.nat uralresources.wales ...... , ,.:.... .. --. I)is(:o feril19 Dlffi Ilatiollal Ilatlll-e I~esel · ve The dunes at Ynyslas are the most familiar - and accessible - part of Dyfi National Nature Reserve (NNR). But they aren't the whole story. There's an outstanding range of different habitats here, Including the sweeping tidal sands and saltmarshes of the Dyfi Estuary and the raised peat bog of Cors Fochno, all of which play host to a rich and fascinating wildlife. This huge reserve covers an area of over 2,000 hectares, and is made up of three very different areas: Ynyslas Dunes: the largest dunes in Ceredigion and by far the most vis ited. The !:>andy slopes and hollows provide homes for a myriad of small animals including rare spiders, mining bees and spectacular butterflies like dark green friti llaries. They also support a rich population of orchids and other wildflowers, mosses, liverworlS, and fungi. Dyfi Estuary: with vast areas o f internationally important mudflats, sandbanks and saltmarsl, Lhat provide important feeding areas for wetland birds and a nu rsery area for mullet and bass. Cors Fochno (Borth Bog): lies to the sout h east of l he dunes and the Rive r Leri . It is one of the largest and fi nest remaining examples of a raised peat bog in Britain. The bog surface is dominated by a tapestry of green, gold and red sphagnum mosses. Many rare and unusual species li ve here includ ing insectivorous plants like sundews, large heath butterfly, the rosy marsh moth and small reel damselfly. _--~~:;S-~ Aberdyfi Aberdovey flAber Afon Oyfi Oyfi Estuary I Llwybr Arfordir Ceredigion Ceredigion Coast Path ==== .. Cors Fochno Borth Bog Tre Taliesin Amser: % - 1 awr Pellter: 1 militir/1Y2km Gradd: Hawdd Uchafbwyntiau: Arwyneb lIiwgar y gors - tapestri aur a choch 0 fwsoglau migwyn. Edrychwch am rywogaethau prin ac anghyffredin yn TEITHIAU cynnwys gweirlbyn mawr y waun (ym Mehefin), mursen n OW LLWYBR TWYNI fach goch (canol haf) a "1I!fJ ••• phlanhigion sy'n bwyta Amser: Y2 - 1 awr pryfed fel gwlith yr haul. Pellter: 11J. milltir/2km Gradd: Hawdd Llwybr Twyni UChafbwyntiau: Camwch Dune Walk drwy'r twyni byrlymus ac ar hyd y traeth, gydag arddangosfeydd trawiadol 0 flodau yn y gwanwyn a'r haf, a ffyngau Iiiwgar yn yr hydref. .....n LLWYBR YNYSLAS Amser: 11J. - 2 awr Pellter: 2Y2 milltir/4km Gradd: Hawdd Uchafbwyntiau: Profwch amrywiaeth gyfoethog 0 gynefinoedd yn cynnwys twyni tywod, glan y m6r, tir ffermio a morfa heli gyda golygfeydd gwych o'r aber. Seasonal highlights During the year look out for changes to the landscape and wildlife. Spring As the weather warms up, there are spring flowers in the dunes and flowering cotton grass on the raised bog. You may catch a glimpse of one of the many reptiles that live here such as the common lizard, sand lizard, adder and grass snake. The Welsh vernal mining bee, a bare sand specialist, is also active during the spring. There is plenty of birdsong to enjoy Including skylarks, linnets, stonechats, grasshopper warblers and whitethroats. Summer Summer brings a rich display of flowers to the reserve. Marsh orchids appear in the early summer in the dune slacks (the wet areas of the dunes) Followed by marsh helleborine, with pyramidal and bee orchids on the drier ridges. There are also colourful saltmarsh flowers: sea pink, sea aster. sea spurrey as well as the strange green fat fleshy sterns of marsh samphire. Buttel'flies and day-flying moths fill the air on sunny days on the dunes, while dragonflies dart around the raised bog You might spot wildlife like osprey and otter on the estuary. Autumn The autumn colours are rich and varied on the raised bog which is dressed in a range of russet red colours. Fungi including waxcaps. earth stal·s . puffballs and bird's nest fungi add to the colourful display on the dunes. YOLI Ci1n see migrating waders in the estuary. Winter During the winter, the Dyfi estuary is home to wintering Wildfowl while, on the beach, you may see waders like ringed plover, dunlin. sanderling and golden plovpr. You may also see a variety of birds of prey, such as hen harrier And peregrine falcon, and catch sight of the Greenland white fronted goose: its only location in Wales and England ©Andreas Cors Fochno: taking down the evidence Pea t has been accumulating Ilcre gradually and continuously for over 6.000 years and now reaches a depth of over 6m! Remains of each year's growth of bog vegetation, together with pollen, sand grains i'lnd volcanic dust are preserved in layer upon layer in the waterlogged conditions. This unique archive of environmental information is a window into tile past enabl ing scientists to understand aspects of climate change and man's impact on the surroundings. A bog for bugs Many rare and specialised invertebrates survive here. They include: rosy marsh moth, large heath butterfly. bog bush-cricket, small red damselfly and bog raft spider. Hostile place for plants The waterlogged bog sur'face Is a hostile place for most plants, and those that tllrive here, like bog cotton, bog as phodel and bog myrtle, all have special adaptations. Carnivorous plants also come into their own here including al l three native species of sundews. Bog-creating mosses -:-he most important bog specialist plants (and the main peat-formers), are the bog mosses or spllagnums. which form colourful carpets on the open bog and ra ise its surface into a shallow dome as their remains accumulate. :5 species of bog moss occur here including three national ra rities . Try our Cors Fochno Walk to get a taste of this bountiful bog. .