Environmental statement - Flyndre and Cawdor - Maersk Oil
Environmental statement - Flyndre and Cawdor - Maersk Oil
Environmental statement - Flyndre and Cawdor - Maersk Oil
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<strong>Flyndre</strong> <strong>and</strong> <strong>Cawdor</strong> <strong>Environmental</strong> Statement<br />
Section 3 <strong>Environmental</strong> Baseline<br />
Polychaete dominance can be considered typical of North Sea sediments, <strong>and</strong> they are generally<br />
found to account for approximately 50% (Eleftheriou <strong>and</strong> Basford, 1989). This pattern of polychaete<br />
dominance was also recorded in previous surveys of the area (Gardline 2007; 2009).<br />
The results of the macrofaunal survey suggest this community within the proposed development area<br />
is highly diverse with 289 taxa being represented in the samples collected along the proposed pipeline<br />
route. The 289 taxa were made up of 124 Polychaeta, 69 Crustacea, 63 Mollusca, 15 Echinodermata<br />
<strong>and</strong> 18 others including sea pens <strong>and</strong> anemones (Gardline, 2011). The variation in the faunal<br />
community recorded over the pipeline route survey appeared to correlate with changes in sediment<br />
characteristics, most notably the proportions of finer sediments (