Potential Impacts of Offshore Wind Farms on North Sea Stratification.

ABSTRACT: Advances in offshore wind farm (OWF) technology have recently led to their construction in coastal waters that are deep enough to be seasonally stratified. As tidal currents move past the OWF foundation structures they generate a turbulent wake that will contribute to a mixing of the stratified water column. In this study we show that the mixing generated in this way may have a significant impact on the large-scale stratification of the German Bight region of the North Sea. This region is chosen as the focus of this study since the planning of OWFs is particularly widespread. Using a combination of idealised modelling and in situ measurements, we provide order-of-magnitude estimates of two important time scales that are key to understanding the impacts of OWFs: (i) a mixing time scale, des

SUBMITTER: Carpenter JR 

PROVIDER: S-EPMC4981390 | biostudies-literature | 2016

REPOSITORIES: biostudies-literature