Literature

CODA, 2009. Cetacean Offshore Distribution and Abundance in the European Atlantic (CODA), University of St. Andrews. Available at: http://biology.st-andrews.ac.uk/coda/documents/CODA_Final_Report_11-2-09.pdf.

Žydelis, R. et al., 2009. Effects of off-bottom shellfish aquaculture on winter habitat use by molluscivorous sea ducks. Aquatic Conservation: Marine and Freshwater Ecosystems, 19(1), pp.34 - 42. Available at: https://onlinelibrary.wiley.com/doi/abs/10.1002/aqc.977.