TY - CHAP
TI - Strangford Lough and the SeaGen Tidal Turbine
AU - Savidge, G
AU - Ainsworth, D
AU - Bearhop, S
AU - Christen, N
AU - Elsaesser, B
AU - Fortune, F
AU - Inger, R
AU - Kennedy, R
AU - McRobert, A
AU - Plummer, K
AU - Pritchard, D
AU - Sparling, C
AU - Whittaker, T
T2 - Marine Renewable Energy Technology and Environmental Interactions
AB - The background to and outcomes of the Environmental Monitoring Programme (EMP) required by statutory regulators for the deployment of the SeaGen tidal turbine in Strangford Lough, Northern Ireland, an area with many conservation designations, are described. The EMP, which was set within the context of an adaptive management approach, considered possible effects of the device on local populations of seals and harbour porpoises, representative seabirds and benthic communities. The studies on seals were carried out on both local and regional scales. The ecological studies were complemented by detailed field and hydrodynamic modelling investigations together with a programme of mitigation measures designed to reduce collisions between seals and turbine rotors. In general only minor statistically significant changes in abundance, distribution and animal behaviour patterns were recorded, principally associated with small distributional shifts close to the turbine structure and with the likelihood that these changes were ecologically of little significance. The seal–rotor collision mitigation studies provided a base for the establishment of acceptable collision risk strategies. The EMP highlighted observational, methodological and statistical challenges in assessing the environmental consequences of marine energy devices. A brief review of related studies in Strangford Lough is included.This is a chapter from Humanity and the Sea: Marine Renewable Energy Technology and Environmental Interactions.
DA - 2014/02//
PY - 2014
SP - 153
EP - 172
PB - Springer Netherlands
UR - https://link.springer.com/chapter/10.1007%2F978-94-017-8002-5_12
U1 - British Trust for Ornithology (BTO)
LA - English
KW - Tidal
KW - Marine Energy
ER -