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The Designation of Nature Conservation Sites in Ireland

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EXAMPLES OF CONSERVATION AREAS<br />

Liv<strong>in</strong>g with <strong>Nature</strong>: <strong>The</strong> <strong>Designation</strong> <strong>of</strong> <strong>Nature</strong> <strong>Conservation</strong> <strong>Sites</strong> <strong>in</strong> <strong>Ireland</strong><br />

SPECIAL AREAS 4: Lambay Island<br />

pg 15<br />

Lambay Island is a large (250 ha.) privately-owned island<br />

ly<strong>in</strong>g 4 km <strong>of</strong>f Portrane on the north Co. Dubl<strong>in</strong> coast,<br />

which has long been ma<strong>in</strong>ta<strong>in</strong>ed as a wildlife sanctuary<br />

by its owners. <strong>The</strong> island rises to 127 m and is<br />

surrounded by steep cliffs on the north, east and south<br />

slopes. <strong>The</strong> west shore is low-ly<strong>in</strong>g and the land slopes<br />

gently eastwards to the summit <strong>in</strong> the centre <strong>of</strong> the<br />

island. Lambay Island is designated as a SAC and SPA.<br />

Lambay is <strong>in</strong>ternationally important for its breed<strong>in</strong>g seabirds and<br />

has the biggest seabird colony <strong>in</strong> <strong>Ireland</strong>. <strong>The</strong> most numerous<br />

species is the Guillemot, whose nest<strong>in</strong>g population has risen<br />

from 10,500 <strong>in</strong> 1970 to 60,000 <strong>in</strong> 1999. Razorbills, Kittiwakes,<br />

Herr<strong>in</strong>g Gulls, Shags, Cormorants, Puff<strong>in</strong>s and other seabirds<br />

also breed here.<br />

In w<strong>in</strong>ter Greylag Geese use the island, along with small<br />

numbers <strong>of</strong> Barnacle and Brent Geese.<br />

Lambay supports the only colony <strong>of</strong> Grey Seals on the east<br />

coast. Although it is a long established breed<strong>in</strong>g site for this<br />

species, it rema<strong>in</strong>s relatively small (45-60 <strong>in</strong>dividuals) probably<br />

because <strong>of</strong> the restricted area suitable for breed<strong>in</strong>g. Grey Seals<br />

are listed on Annex II <strong>of</strong> the EU Habitats Directive.<br />

Most <strong>of</strong> the western third <strong>of</strong> the island is <strong>in</strong>tensively farmed<br />

(mostly pasture), and there are small areas <strong>of</strong> parkland,<br />

deciduous and coniferous woodland, build<strong>in</strong>gs, walled gardens<br />

and the harbour. Much <strong>of</strong> the rest <strong>of</strong> the island is a mixture <strong>of</strong><br />

less <strong>in</strong>tensively grazed land, rocky outcrops, patches <strong>of</strong> Bracken<br />

and Bramble, and cliff slopes with typical maritime vegetation<br />

e.g. Thrift, Sea Campion, Rock Sea-spurrey and Spr<strong>in</strong>g Squill.<br />

Some sheltered gullies have small areas <strong>of</strong> scrub woodland<br />

dom<strong>in</strong>ated by Elder.

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