Hoffwn ddiolch i’r Asiantaeth Iechyd Anifeiliaid a Phlanhigion am gwblhau’r gwaith modelu a hoffwn ddiolch i’r tirfeddiannwyr o fewn yr Ardal Triniaeth Ddwys am eu cydweithrediad parhaus.
I am grateful to APHA for completing the modelling work and to landowners within the IAA for their continued co-operation.