|Unitary Authority||West Wales and The Valleys|
|SAC EU Code||UK0030118|
|Status||Designated Special Area of Conservation (SAC)|
|* This is the approximate central point of the SAC. In the case of large, linear or composite sites, this may not represent the location where a feature occurs within the SAC.|
General site character
Inland water bodies (Standing water, Running water) (5%)
Humid grassland, Mesophile grassland (7%)
Broad-leaved deciduous woodland (74%)
Coniferous woodland (14%)
Download the Standard Data Form for this site as submitted to Europe (PDF <100kb)
Note When undertaking an appropriate assessment of impacts at a site, all features of European importance (both primary and non-primary) need to be considered.
Annex I habitats that are a primary reason for selection of this site
Coedydd Aber is the largest continuous area of old sessile oak wood along the north Wales coast, and gives geographic representation of the habitat between the large examples further south in Wales, and those to the north in Cumbria. The main woodland extends along a valley, rising steeply from near sea level. The canopy consists largely of sessile oak Quercus petraea and downy birch Betula pubescens, but there are intricate transitions to ash Fraxinus excelsior woodland and extensive areas of alder Alnus glutinosa woodland. The ground flora is diverse, reflecting complex edaphic and management variations. There is a rich lower-plant flora, including the rare mosses Fissidens rufulus and Philonotis rigida, and the lichens Degelia plumbea and Lobaria amplissima. The site is also important for its breeding bird assemblage.
Annex I habitats present as a qualifying feature, but not a primary reason for selection of this site
Annex II species that are a primary reason for selection of this site
- Not Applicable
Annex II species present as a qualifying feature, but not a primary reason for site selection
- Not Applicable
Many designated sites are on private land: the listing of a site in these pages does not imply any right of public access.