To ask the Scottish Executive whether the Lewis Peatlands are classified as a Special Protection Area under the EU Directive on the Conservation of Wild Birds (79/409/EEC) and, if so, what the extent is of the site; what species of bird in the area are listed as the qualifying interest; how many of these species occur in the area and what proportions of national and international populations they represent, and whether the site is also a Site of Special Scientific Interest.
The Lewis Peatlands Special Protection Area (SPA) was classified under the European Council Directive on the Conservation of Wild Birds (79/409/EEC) on December 7 2000; the site encompasses an area of 58,984.23 hectares.
The relevant international population by which the importance of any bird species on an SPA can be assessed is expressed in terms of the biogeographic population from which it is drawn or is a part of. A biogeographic population is a group of birds which breed in a particular location (or group of locations), breed freely within the group, and rarely breed or exchange individuals with other groups.
The qualifying species are – black throated diver (11 pairs representing at least 6.9% of the GB breeding population and <0.1% of="" the="" biogeographical="" population),="" dunlin="" schinzii="" sub-species="" (3,650="" pairs="" representing="" at="" least="" 33.2%="" of="" the="" breeding="" baltic/gb/ireland="" population),="" golden="" eagle="" (six="" pairs="" representing="" at="" least="" 1.5%="" of="" the="" gb="" breeding="" population="" and="" 0.1%="" of="" the="" biogeographical="" population),="" golden="" plover="" (1,978="" pairs="" representing="" at="" least="" 8.8%="" of="" the="" gb="" breeding="" population="" and="" 0.4%="" of="" the="" biogeographical="" population),="" greenshank="" (152="" pairs="" representing="" at="" least="" 0.3%="" of="" the="" breeding="" europe/western="" africa="" population="" and="" 0.3%="" of="" the="" biogeographical="" population),="" merlin="" (20="" pairs="" representing="" at="" least="" 1.5%="" of="" the="" gb="" breeding="" population="" and="" 0.2%="" of="" the="" biogeographical="" population)="" and="" red="" throated="" diver="" (60="" pairs="" representing="" at="" least="" 6.4%="" of="" the="" gb="" breeding="" population="" and="" 0.8%="" of="" the="" biogeographical="">0.1%>
The whole of the Lewis Peatlands SPA is not underpinned by Site of Special Scientific Interest (SSSI) notification. However, four SSSIs are contained within the SPA boundary. These are mainly notified for reasons other than the SPA interest and are:
1. Achmore Bog SSSI (296.73ha. Notified for blanket bog).
2. Loch Laxavat Ard & Loch Laxavat Iorach SSSI (267ha. Notified for woodland,open waters and breeding bird assemblage).
3. Loch Nan Eilean Valley Bog SSSI (33.26ha. Notified for blanket bog and valley mire).
4. Loch Scarrasdale Valley Bog SSSI (218.26ha. Notified for blanket bog and valley mire).