154 page results for 'British silurian stratigraphy'
South Hams
Published datevascular plants typical of the oceanic southern temperate and Mediterranean-Atlantic elements of the British
Sea lamprey [Petromyzon marinus]
Published dateThe conservation importance of the River Teith is increased by the fact that, unlike many British rivers
Owenkillew River
Published datePotamogeton natans and shining pondweed P. lucens . 91A0 Old sessile oak woods with Ilex and Blechnum in the British
Allis shad [Alosa alosa]
Published dateAlthough formerly known to spawn in several British river systems, the only recently-confirmed spawning
Fisher's estuarine moth [Gortyna borelii lunata]
Published dateRecent genetic studies have suggested that the British form may be an endemic subspecies, distinct from
South Pennine Moors
Published dateage (9000 years) of the south Pennine peats. 91A0 Old sessile oak woods with Ilex and Blechnum in the British
Castle Eden Dene
Published dateAnnex I habitats that are a primary reason for selection of this site 91J0 Taxus baccata woods of the British
Bechstein's bat [Myotis bechsteinii]
Published datebechsteinii is associated with this area of 91A0 Old sessile oak woods with Ilex and Blechnum in the British
Hollymount
Published dateprimary reason for selection of this site 91A0 Old sessile oak woods with Ilex and Blechnum in the British
Galloway Oakwoods
Published dateprimary reason for selection of this site 91A0 Old sessile oak woods with Ilex and Blechnum in the British
